CN204373792U - The erecting device of armoured thermocouple and temp difference measurer - Google Patents
The erecting device of armoured thermocouple and temp difference measurer Download PDFInfo
- Publication number
- CN204373792U CN204373792U CN201420870298.7U CN201420870298U CN204373792U CN 204373792 U CN204373792 U CN 204373792U CN 201420870298 U CN201420870298 U CN 201420870298U CN 204373792 U CN204373792 U CN 204373792U
- Authority
- CN
- China
- Prior art keywords
- stationary pipes
- thermopair
- mounting hole
- erecting device
- section
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000000903 blocking effect Effects 0.000 claims description 15
- 238000002788 crimping Methods 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000005452 bending Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000009529 body temperature measurement Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The utility model relates to the erecting device of armoured thermocouple, comprising: mounting hole, and mounting hole has the path section and large footpath section that are connected with each other; Stationary pipes, be contained in the section of large footpath, stationary pipes is suitable for fixing and holds a part for thermopair; And block piece, cover mounting hole port at least partially so that stationary pipes is blocked in described mounting hole.Also relate to temp difference measurer, comprising: two above-mentioned erecting devices; With two armoured thermocouples, two thermopairs are installed by two erecting devices respectively, wherein: two mounting holes are located adjacent one another and be arranged in parallel.Be not more than the installation of the thermopair of 1mm for especially diameter, technique scheme can realize accurate location to thermopair, the technique effect that easy for installation, installation requirement space is little.Based on above-mentioned temp difference measurer, thermopair can be prolonged isotherm and insert, thus the impact of warm field, installing space demand and temperature-sensitive point and measuring point are apart from little compared with common multipoint thermocouple, and do not affect the response time of thermopair.
Description
Technical field
Embodiment of the present utility model relates to the installation of armoured thermocouple, particularly relates to erecting device and the temp difference measurer of armoured thermocouple.
Background technology
At present, the mounting means of armoured thermocouple generally has fixing bite type, movable bite type, mounting flange formula and moving flange formula four kinds of versions.But these four kinds of versions are very not applicable when fixing Φ 1 and following thermopair.Under normal circumstances, the operating mode of Φ 1 thermopair is used to be that fast response time is measured in requirement, installing space is limited, or on device, arrange that thicker thermopair can affect the heterogeneity phantom of whole research device thus impact whole research device, and the installing space that above-mentioned several mounting means needs is comparatively large, and not all erecting bed closes and can meet; And Φ 1 and following thermopair are too thin, and intensity is too little, above-mentioned mounting means may cause thermopair to bend, and is difficult to location.
In addition, in prior art, also there are the needs taken out from measuring position by thermopair, but, based on above-mentioned mounting means, be difficult to after installation when not damaging thermopair, thermopair be taken out.
Utility model content
The erecting device that the purpose of this utility model is to provide a kind of armoured thermocouple is to solve in prior art problems such as installing the location that minor diameter exists when especially diameter is not more than the armoured thermocouple of 1 is inaccurate, installation requirement space.
According to embodiment of the present utility model, propose a kind of erecting device of armoured thermocouple, comprising: mounting hole, described mounting hole has the path section and large footpath section that are connected with each other; Stationary pipes, be contained in the section of large footpath, stationary pipes is suitable for fixing and holds a part for thermopair; And block piece, cover mounting hole port at least partially so that stationary pipes is blocked in described mounting hole.
Alternatively, the external diameter of stationary pipes is identical with the internal diameter of large footpath section; And/or the internal diameter of stationary pipes is identical with the external diameter of thermopair with the internal diameter of path section.
Alternatively, the length of described stationary pipes equals the length of described large footpath section, and block piece contacts with the end face of stationary pipes.
Alternatively, described block piece is constructed to be permeable to remove to allow stationary pipes to shift out in mounting hole from described near ports.
Alternatively, the internal diameter of described path section is not more than 1mm.
Alternatively, described erecting device also comprises: cold junction encapsulates, and is connected to the cold junction of thermopair to be connected with the cold junction of thermopair one end of compensating wire; Metallic bellows, is enclosed within compensating wire, and one end of corrugated tube encapsulates with cold junction and is connected; Clamping part, is arranged on the other end of corrugated tube and the other end of fixing described compensating wire; And plug, compensating wire be connected to described plug by the other end that described clamping part is fixed.
Alternatively, described stationary pipes utilizes crimping, welding or bonding thus fixing or connect thermopair.
In above-mentioned erecting device, alternatively, described stationary pipes is the pipe of both ends open; Described block piece is fixed head, the blocking arm that described fixed head comprises main body and extends from main body, main body has the fixed orifice for fixed head being fixed on described near ports, and described blocking arm covers the tube wall end face of stationary pipes and exposes the open-ended to allow thermopair to extend out from stationary pipes of stationary pipes.Further, described fixed head has two blocking arms extended from main body, and two the thermopair both sides of blocking arm respectively in stationary pipes cover the tube wall end face of stationary pipes.
In above-mentioned erecting device, alternatively, the end-enclosed at described port of described stationary pipes, and the sidewall of stationary pipes is provided with sidewall opening in the position of the end face of the closed end of contiguous stationary pipes; Described mounting hole also has the transversal slotting communicated with described port, and described sidewall opening is towards described transversal slotting; Described block piece is covered to port described in small part and exposes at least part of transversal slotting, and the size of the transversal slotting exposed allows to extend and passes from the thermopair of sidewall opening.Further, described block piece is cover the seal pad treating the wall of the wall of thermometric.
Embodiment of the present utility model also proposed a kind of temp difference measurer, comprises two above-mentioned erecting devices and two armoured thermocouples, and two thermopairs are installed by two erecting devices respectively, and wherein, two mounting holes are located adjacent one another and be arranged in parallel.Alternatively, two erecting devices one for above-mentioned block piece be the erecting device of fixed head, another is the erecting device that above-mentioned mounting hole also has the transversal slotting communicated with described port, wherein: transversal slotting is between the axis of two mounting holes.Alternatively, described two mounting holes are arranged along isotherm.Alternatively, the internal diameter of described path section is not more than 1mm, and the distance between two mounting hole centers is between 4-8mm.
Minor diameter especially diameter is not more than to the installation of the thermopair of 1mm, technique scheme can realize accurate location to thermopair, the technique effect that easy for installation, installation requirement space is little.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the erecting device for armoured thermocouple according to an embodiment of the present utility model;
Fig. 2 a is the exemplary side elevation of the block piece in Fig. 1, and Fig. 2 b is the exemplary top view of the block piece in Fig. 2 a;
Fig. 3 is the schematic diagram of the erecting device for armoured thermocouple according to another embodiment of the present utility model;
Fig. 4 is the schematic diagram of the temp difference measurer according to an embodiment of the present utility model, and this temp difference measurer has the erecting device in Fig. 1 and the erecting device in Fig. 2 a, Fig. 2 b.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.In the description, same or analogous drawing reference numeral indicates same or analogous parts.The explanation of following reference accompanying drawing to the utility model embodiment is intended to make an explanation to overall utility model design of the present utility model, and not should be understood to one restriction of the present utility model.
As shown in Figure 1,3, the utility model proposes the erecting device of armoured thermocouple 6, comprising:
Mounting hole, described mounting hole has the large footpath section a and path section b that are connected with each other, and mounting hole is arranged on to be treated in the wall body 100 of thermometric;
Stationary pipes 1, be contained in large footpath section a, stationary pipes 1 is suitable for fixing and holds a part for thermopair 6; With
Block piece 4, cover mounting hole port at least partially so that stationary pipes 1 is blocked in described mounting hole.
Based on such scheme; utilize stationary pipes 1 fixing thus protect thermopair 6 to think that the thermopair in mounting hole provides auxiliary rigidity; stationary pipes 1 is arranged on again in the large footpath section a of mounting hole; thus it is bending to avoid or reduce thermopair; positioning heat galvanic couple more exactly; in addition, utilize block piece 4 to stop that stationary pipes 1 shifts out from mounting hole, thus location or the space of installing required for thermopair 6 diminish.In the process of stationary heat galvanic couple 6, first make stationary pipes 1 fix and hold a part for thermopair 6, ensure the suitable length entering into the thermopair of the path section b of mounting hole, then stationary pipes 1 is inserted in the large footpath section a of mounting hole, now the point for measuring temperature of thermopair is in suitable sense position, such as with measuring point close thermal contact, afterwards, utilize block piece 4 cover the port of mounting hole at least partially to stop that stationary pipes 1 shifts out from mounting hole.Such operation is also relatively simple.
It is pointed out that the material of stationary pipes 1 should be selected according to the temperature of field working conditions, environment and other particular/special requirements.The pipe thickness of stationary pipes 1 should be selected according to actual loading intensity, makes stationary pipes 1 can bear outside installation fastening force.
Also it is pointed out that the external diameter size of stationary pipes 1 need be determined according to actual condition, such as, at installing space little or mounting hole conference affects measuring tempeature field time can select the pipe that external diameter is less.
Alternatively, the external diameter of stationary pipes 1 is identical with the internal diameter of large footpath section a; And/or the internal diameter of stationary pipes 1 is identical with the external diameter of thermopair 6 with the internal diameter of path section b.So, can more effectively accurate positioning heat galvanic couple.
As long as can stationary heat the galvanic couple 6 and point for measuring temperature of thermopair 6 is in suitable temperature measurement location, the length of stationary pipes 1 can equal the length of large footpath section a, and block piece 4 contacts with the end face of stationary pipes 1, so that the end face of block piece 4 pairs of stationary pipes 1 applies acting force.
In the utility model, stationary pipes 1 can utilize crimping, welding or bonding thus fixing or connect thermopair 6.Connection between stationary pipes 1 and thermopair 6 can be selected according to stationary pipes 1 material, environment temperature and other particular/special requirements.Such as; should be noted that during crimping that snap-in force can not be too large; with the protection armour of antisitic defect thermopair 6; should be noted time bonding and use the heatproof of glue and composition whether to meet the requirements; can also use crimping with bonding or crimp and weld array mode; stationary pipes 1 is pressed in gently on the outer armour of thermopair 6, then uses applicable glue or welding manner to connect.
Need to be pointed out that specially, when utilizing stationary pipes 1 fix or connect thermopair 6, need fixed position or the link position of considering stationary pipes 1 and thermopair 6, make in stationary pipes 1 in large footpath section a after installation in position, the point for measuring temperature of thermopair 6 is accurately positioned in measuring point place, neither front sky does not contact with measuring point, also not too tightly causes thermopair 6 stressed bending.
Alternatively, described block piece 4 is constructed to be permeable to remove to allow stationary pipes to shift out in mounting hole from described near ports.Thus, stationary pipes 1 can be realized easily to remove from mounting hole, when the larger interaction force especially not having between the inwall of the large footpath section a of stationary pipes 1 and mounting hole that such as interference fit causes.Thus utilize the technical solution of the utility model, also when not damaging thermopair, thermopair can be shifted out from mounting hole.
It is pointed out that and the installation that the technical solution of the utility model is not only applicable to minor diameter and is such as not more than the armoured thermocouple of 1mm be also applicable to the installation of larger-diameter armoured thermocouple.
Fig. 1 and Fig. 3 not only illustrates and how to be fixed in the mounting hole of wall to be measured by armoured thermocouple 6, and illustrates how the cold junction of thermopair 6 is fixedly attached to plug 10.As shown in Figure 1,3, erecting device can also comprise:
Cold junction encapsulation 7, is connected to the cold junction of thermopair 6 to be connected by the cold junction of one end of compensating wire with thermopair 6;
Metallic bellows 8, such as galvanized metal flexible hose, be enclosed within compensating wire, and one end of corrugated tube encapsulates with cold junction and is connected, and corrugated tube 8 plays the effect of protection compensating wire and shield electromagnetic interference;
Clamping part 9, is arranged on the other end of corrugated tube 8 and the other end of fixing described compensating wire; With
Plug 10, compensating wire be connected to described plug by the other end that clamping part 9 is fixed.
Be further described referring to Fig. 1,2 pairs of erecting devices.
As shown in Figure 1, 2, stationary pipes 1 is the pipe of both ends open; Block piece 4 is fixed head, the blocking arm 42 that fixed head comprises main body 41 and extends from main body 41, main body has the fixed orifice 43 for fixed head being fixed on described near ports, and described blocking arm 42 covers the tube wall end face of stationary pipes 1 and exposes the open-ended to allow thermopair to extend out from 6 stationary pipes 1 of stationary pipes 1.Further, as shown in Fig. 2 a, Fig. 2 b, fixed head has the tube wall end face that thermopair 6 both sides of two blocking arms, 42, two blocking arms 42 respectively in stationary pipes 1 extended from main body 41 cover stationary pipes 1.Also a blocking arm can be only had.Be the side view of fixed head at Fig. 2 a, Fig. 2 b is the vertical view of fixed head, distance between two blocking arms 42 allows thermopair 6 to pass through, in other words, the size of the fixing port 14 between two blocking arms 42 is determined according to the size of stationary pipes 1, also can further consider the mounting points position of fixed head and the space requirement of mounting points.Such as screw or bolt 3, through fixed orifice 43, wall body are provided with threaded hole, and fixed head is fixed on wall body through fixed orifice 43 by screw or bolt 3.Significantly, fixed head can unload from wall body, or fixed head can rotate to move to around screw or bolt 3 position of the end wall not covering stationary pipes 1.The material of fixed head can according to the selection such as scene temperature, environmental requirement.
Referring to Fig. 3, erecting device is further described.
As shown in Figure 3, the end-enclosed of the port at mounting hole of stationary pipes 2, and the sidewall of stationary pipes 2 is provided with sidewall opening or thermopair lead-out groove 5 in the position of the end face of the closed end of contiguous stationary pipes 2; Described mounting hole also has the transversal slotting 13 communicated with described port, and sidewall opening 5 is towards transversal slotting 13, thus thermopair 6 can enter into transversal slotting 13 after sidewall opening 5 is drawn.The material of stationary pipes 2, pipe thickness, link position on thermopair 6 and identical with the stationary pipes 1 shown in the connection request of thermopair and Fig. 1.The position of sidewall opening 5 and the position of transversal slotting 13 and length need the radius of turn of position and the thermopair 6 got around according to thermopair 6 scene to determine.As shown in Figure 3, block piece 4 covers described port and exposes at least part of transversal slotting 13, and the size of the transversal slotting 13 exposed allows to extend and passes from the thermopair 6 of sidewall opening 5.Alternatively, the block piece 4 in Fig. 3 is cover the seal pad treating the wall of the wall of thermometric.
Need to be pointed out that specially, when the outside surface of stationary pipes 1 coordinates with the inwall of large footpath section a, face contact between the internal diameter that the external diameter that this cooperation is not limited to stationary pipes 1 equals large footpath section a coordinates, as long as stationary pipes 1 is fixed in large footpath section a the outer wall applying effect of stationary pipes 1 by the inwall that can realize large footpath section a.Alternatively, this cooperation also allows stationary pipes 1 to extract out from large footpath section a.So, the utility model it is also proposed a kind of erecting device of armoured thermocouple, comprising: mounting hole, and described mounting hole has the path section b and large footpath section a that are connected with each other; With stationary pipes 1 (2), be contained in large footpath section a, stationary pipes 1 (2) is suitable for fixing and holds a part for thermopair 6, wherein: cooperatively interact stationary pipes 1 (2) to be fixed in the section of large footpath between the outer wall of stationary pipes 1 (2) and the inwall of large footpath section.
To sum up, the utility model proposes the mounting means of armoured thermocouple, such as be not more than the armoured thermocouple of 1mm diameter relative to minor diameter, the technical solution of the utility model can obtain following at least one effect: (1) realizes the accurate location of thermopair; (2) thermopair is quick detachable; (3) the installation of TC is convenient; (4) compensating wire and shield electromagnetic interference is protected.
The utility model also relates to a kind of temp difference measurer, comprises two armoured thermocouples, and above-mentioned two erecting devices, and wherein, two thermopairs are installed by two erecting devices respectively, and two mounting holes are located adjacent one another and be arranged in parallel.Fig. 4 is the schematic diagram of the temp difference measurer according to an embodiment of the present utility model.As shown in Figure 4, two erecting devices comprise the erecting device (block piece 4 is fixed head) in Fig. 1; And the erecting device (mounting hole also has the transversal slotting 13 communicated with described port) in Fig. 2 a, 2b, wherein: transversal slotting 13 is between the axis of two mounting holes.Alternatively, described two mounting holes are arranged along isotherm.Alternatively, the internal diameter of path section b is not more than 1mm, and the distance between two mounting hole centers is between 4-10mm.
In the mounting means of Fig. 4, differential temperature survey thermopair can be prolonged isotherm to insert, the impact of warm field is little compared with common multipoint thermocouple, and installing space demand is little compared with multipoint thermocouple, temperature-sensitive point and measuring point distance little compared with multipoint thermocouple, and do not affect the response time of thermopair.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can change these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (17)
1. an erecting device for armoured thermocouple, is characterized in that, comprising:
Mounting hole, described mounting hole has the path section and large footpath section that are connected with each other;
Stationary pipes, be contained in the section of large footpath, stationary pipes is suitable for fixing and holds a part for thermopair; With
Block piece, cover mounting hole port at least partially so that stationary pipes is blocked in described mounting hole.
2. erecting device according to claim 1, is characterized in that:
The external diameter of stationary pipes is identical with the internal diameter of large footpath section; And/or
The internal diameter of stationary pipes is identical with the external diameter of thermopair with the internal diameter of path section.
3. erecting device according to claim 1, is characterized in that:
The length of described stationary pipes equals the length of described large footpath section, and block piece contacts with the end face of stationary pipes.
4. erecting device according to claim 1, is characterized in that:
Described block piece is constructed to be permeable to remove to allow stationary pipes to shift out in mounting hole from described near ports.
5. erecting device according to claim 1, is characterized in that:
The internal diameter of described path section is not more than 1mm.
6. erecting device according to claim 1, is characterized in that, also comprises:
Cold junction encapsulates, and is connected to the cold junction of thermopair to be connected with the cold junction of thermopair one end of compensating wire;
Metallic bellows, is enclosed within compensating wire, and one end of corrugated tube encapsulates with cold junction and is connected;
Clamping part, is arranged on the other end of corrugated tube and the other end of fixing described compensating wire; With
Plug, compensating wire be connected to described plug by the other end that described clamping part is fixed.
7. erecting device according to claim 1, is characterized in that:
Described stationary pipes utilizes crimping, welding or bonding thus fixing or connect thermopair.
8. the erecting device according to any one of claim 1-7, is characterized in that:
Described stationary pipes is the pipe of both ends open;
Described block piece is fixed head, the blocking arm that described fixed head comprises main body and extends from main body, main body has the fixed orifice for fixed head being fixed on described near ports, and described blocking arm covers the tube wall end face of stationary pipes and exposes the open-ended to allow thermopair to extend out from stationary pipes of stationary pipes.
9. erecting device according to claim 8, is characterized in that:
Described fixed head has two blocking arms extended from main body, and two the thermopair both sides of blocking arm respectively in stationary pipes cover the tube wall end face of stationary pipes.
10. the erecting device according to any one of claim 1-7, is characterized in that:
The end-enclosed at described port of described stationary pipes, and the sidewall of stationary pipes is provided with sidewall opening in the position of the end face of the closed end of contiguous stationary pipes;
Described mounting hole also has the transversal slotting communicated with described port, and described sidewall opening is towards described transversal slotting;
Described block piece is covered to port described in small part and exposes at least part of transversal slotting, and the size of the transversal slotting exposed allows to extend and passes from the thermopair of sidewall opening.
11. erecting devices according to claim 10, is characterized in that:
Described block piece is cover the seal pad treating the wall of the wall of thermometric.
The erecting device of 12. 1 kinds of armoured thermocouples, is characterized in that, comprising:
Mounting hole, described mounting hole has the path section and large footpath section that are connected with each other; With
Stationary pipes, be contained in the section of large footpath, stationary pipes is suitable for fixing and holds a part for thermopair, wherein: cooperatively interact stationary pipes to be fixed in the section of large footpath between the outer wall of stationary pipes and the inwall of large footpath section.
13. 1 kinds of temp difference measurers, is characterized in that, comprising:
Two erecting devices according to any one of claim 1-12; With
Two armoured thermocouples, two thermopairs are installed by two erecting devices respectively,
Wherein: two mounting holes are located adjacent one another and be arranged in parallel.
14. temp difference measurers according to claim 13, is characterized in that:
Two erecting devices are respectively the erecting device according to claim 7 or 8 and the erecting device according to claim 10 or 11.
15. temp difference measurers according to claim 14, is characterized in that:
Transversal slotting is between the axis of two mounting holes.
16. temp difference measurers according to claim 13, is characterized in that:
The internal diameter of described path section is not more than 1mm;
Distance between two mounting hole centers is between 4-8mm.
17. temp difference measurers according to any one of claim 13-16, is characterized in that:
Described two mounting holes are arranged along isotherm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420870298.7U CN204373792U (en) | 2014-12-31 | 2014-12-31 | The erecting device of armoured thermocouple and temp difference measurer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420870298.7U CN204373792U (en) | 2014-12-31 | 2014-12-31 | The erecting device of armoured thermocouple and temp difference measurer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204373792U true CN204373792U (en) | 2015-06-03 |
Family
ID=53330004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420870298.7U Expired - Fee Related CN204373792U (en) | 2014-12-31 | 2014-12-31 | The erecting device of armoured thermocouple and temp difference measurer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204373792U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105241565A (en) * | 2015-10-29 | 2016-01-13 | 南车资阳机车有限公司 | Temperature measurement sensor adapting to high-temperature, vibrating and dirty environments |
| CN119836689A (en) * | 2022-09-09 | 2025-04-15 | 日立能源有限公司 | Power module including semiconductor module component and alignment portion and method for forming the same |
-
2014
- 2014-12-31 CN CN201420870298.7U patent/CN204373792U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105241565A (en) * | 2015-10-29 | 2016-01-13 | 南车资阳机车有限公司 | Temperature measurement sensor adapting to high-temperature, vibrating and dirty environments |
| CN105241565B (en) * | 2015-10-29 | 2017-12-26 | 中车资阳机车有限公司 | A kind of temperature transducer for adapting to high temperature, vibration and filthy environment |
| CN119836689A (en) * | 2022-09-09 | 2025-04-15 | 日立能源有限公司 | Power module including semiconductor module component and alignment portion and method for forming the same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204373792U (en) | The erecting device of armoured thermocouple and temp difference measurer | |
| US8899830B2 (en) | Housing of a temperature sensor, especially of a thermal flow measuring device | |
| CN103389169B (en) | Thermocouple cold junction compensation type combined socket connector | |
| CN201306168Y (en) | A multi-point thermocouple for high-temperature ultra-long oil well | |
| CN104101441A (en) | Real wall temperature testing system for high-temperature heating surface tube of thermal power unit and manufacturing process | |
| CN104568196A (en) | Platinum rhodium thermal coupler | |
| CN102564618B (en) | Temperature sensor and sealing and installation method thereof | |
| CN203443696U (en) | Armored thermocouple | |
| CN209624069U (en) | Automobile test exhaust pipe surface temperature measurement device | |
| CN208443562U (en) | A kind of protector for sensor | |
| CN103308195A (en) | Temperature sensor fixing device | |
| CN210893472U (en) | Wall-mounted heat collection device | |
| JP6027955B2 (en) | Hygrometer component, hygrometer, and environmental test device | |
| CN204269252U (en) | Temperature sensor | |
| CN204115898U (en) | A kind of furnace wall thermopair | |
| CN208317250U (en) | A phase change cooling radiator | |
| CN201772681U (en) | Evaporator and refrigerator provided with same | |
| KR101187439B1 (en) | Multi-type thermocouple assembly | |
| CN203772435U (en) | Thermometer applied to amorphous alloy transformer | |
| CN216116400U (en) | Wire type temperature sensor with good universality | |
| JP2014196964A (en) | Thermometer fixture and thermometer fixing method | |
| CN217878017U (en) | Temperature measuring device and pipeline system using same | |
| CN219453680U (en) | Pipeline device capable of allowing fluid to pass through and sensing temperature | |
| RU2492437C1 (en) | Temperature sensor | |
| CN103674332A (en) | Water-cooled heat flux sensor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 Termination date: 20191231 |