JPS55116040A - Controlling method and device for duty-cycle operation of group of cooling apparatus - Google Patents

Controlling method and device for duty-cycle operation of group of cooling apparatus

Info

Publication number
JPS55116040A
JPS55116040A JP2210379A JP2210379A JPS55116040A JP S55116040 A JPS55116040 A JP S55116040A JP 2210379 A JP2210379 A JP 2210379A JP 2210379 A JP2210379 A JP 2210379A JP S55116040 A JPS55116040 A JP S55116040A
Authority
JP
Japan
Prior art keywords
cycle
adjustment
duty cycle
duty
atmospheric temperature
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.)
Granted
Application number
JP2210379A
Other languages
Japanese (ja)
Other versions
JPS62420B2 (en
Inventor
Hajime Fukao
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP2210379A priority Critical patent/JPS55116040A/en
Publication of JPS55116040A publication Critical patent/JPS55116040A/en
Publication of JPS62420B2 publication Critical patent/JPS62420B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

PURPOSE: To simplify the adjustment of duty cycle by adjusting only a set point of cycle thereof and performing thereby duty cycle operation fit for ambient atmospheric temperature.
CONSTITUTION: Based on the adjustment of the time limit of a cycle timer TA corresponding to the ambient atmospheric temperature and on the change of a cycle T' of duty cycle, the duty cycle operation fit for the ambient atmospheric temperature is performed. By this, the adjustment of cycle is performed at one and the same ratio for each apparatus M1WM8 as well. In addition, this cycle adjustment can be accomplished by adjusting operation for only one place irrespective of the number of unit of cooling apparatuses M1WM8 and no change is required for the initial setting of timers T1WT8 which set separately the time of operation stoppage for each apparatus M1WM8, thus the adjustment of duty cycle being simplified.
COPYRIGHT: (C)1980,JPO&Japio
JP2210379A 1979-02-27 1979-02-27 Controlling method and device for duty-cycle operation of group of cooling apparatus Granted JPS55116040A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2210379A JPS55116040A (en) 1979-02-27 1979-02-27 Controlling method and device for duty-cycle operation of group of cooling apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2210379A JPS55116040A (en) 1979-02-27 1979-02-27 Controlling method and device for duty-cycle operation of group of cooling apparatus

Publications (2)

Publication Number Publication Date
JPS55116040A true JPS55116040A (en) 1980-09-06
JPS62420B2 JPS62420B2 (en) 1987-01-07

Family

ID=12073543

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2210379A Granted JPS55116040A (en) 1979-02-27 1979-02-27 Controlling method and device for duty-cycle operation of group of cooling apparatus

Country Status (1)

Country Link
JP (1) JPS55116040A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5691140A (en) * 1979-12-26 1981-07-23 Nissan Motor Co Ltd Blower fan controlling device in air conditioner for automobile
JPS58187774A (en) * 1982-04-26 1983-11-02 三菱電機株式会社 Controller for temperature of showcase
JPS58187771A (en) * 1982-04-26 1983-11-02 三菱電機株式会社 Controller for temperature of showcase
JPS59183233A (en) * 1983-04-04 1984-10-18 Osaka Gas Co Ltd Control system for cooling/heating devices
JPS6422616A (en) * 1987-07-16 1989-01-25 Sanden Corp Temperature controller for car cooler
WO2011062080A1 (en) * 2009-11-17 2011-05-26 株式会社環境マネジメント研究所 Energy-saving management device
WO2012053230A1 (en) * 2010-10-18 2012-04-26 三菱電機株式会社 Air conditioner control device, air conditioner control method, and program
US9920945B2 (en) 2013-03-29 2018-03-20 Mitsubishi Electric Corporation Air-conditioning control apparatus, air-conditioning control system, and air-conditioning control method

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH038019U (en) * 1989-06-14 1991-01-25
JPH03120215U (en) * 1990-03-22 1991-12-10

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5691140A (en) * 1979-12-26 1981-07-23 Nissan Motor Co Ltd Blower fan controlling device in air conditioner for automobile
JPS58187774A (en) * 1982-04-26 1983-11-02 三菱電機株式会社 Controller for temperature of showcase
JPS58187771A (en) * 1982-04-26 1983-11-02 三菱電機株式会社 Controller for temperature of showcase
JPS59183233A (en) * 1983-04-04 1984-10-18 Osaka Gas Co Ltd Control system for cooling/heating devices
JPS6422616A (en) * 1987-07-16 1989-01-25 Sanden Corp Temperature controller for car cooler
WO2011062080A1 (en) * 2009-11-17 2011-05-26 株式会社環境マネジメント研究所 Energy-saving management device
JP5458108B2 (en) * 2009-11-17 2014-04-02 株式会社環境マネジメント研究所 Energy saving management device
WO2012053230A1 (en) * 2010-10-18 2012-04-26 三菱電機株式会社 Air conditioner control device, air conditioner control method, and program
CN103154627A (en) * 2010-10-18 2013-06-12 三菱电机株式会社 Air conditioner control device, air conditioner control method, and program
JPWO2012053230A1 (en) * 2010-10-18 2014-02-24 三菱電機株式会社 Air conditioning control device, air conditioning control method and program
US9303930B2 (en) 2010-10-18 2016-04-05 Mitsubishi Electric Corporation Air conditioner control device, air conditioner control method, and program
US9920945B2 (en) 2013-03-29 2018-03-20 Mitsubishi Electric Corporation Air-conditioning control apparatus, air-conditioning control system, and air-conditioning control method

Also Published As

Publication number Publication date
JPS62420B2 (en) 1987-01-07

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