JPS5553653A - Control system for room cooler - Google Patents

Control system for room cooler

Info

Publication number
JPS5553653A
JPS5553653A JP12810678A JP12810678A JPS5553653A JP S5553653 A JPS5553653 A JP S5553653A JP 12810678 A JP12810678 A JP 12810678A JP 12810678 A JP12810678 A JP 12810678A JP S5553653 A JPS5553653 A JP S5553653A
Authority
JP
Japan
Prior art keywords
signal
temperature
brine
humidity
case
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
JP12810678A
Other languages
Japanese (ja)
Other versions
JPS5735384B2 (en
Inventor
Ikuhide Oota
Nobuo Suzuki
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.)
Toyo Seisakusho KK
Original Assignee
Toyo Seisakusho KK
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 Toyo Seisakusho KK filed Critical Toyo Seisakusho KK
Priority to JP12810678A priority Critical patent/JPS5553653A/en
Publication of JPS5553653A publication Critical patent/JPS5553653A/en
Publication of JPS5735384B2 publication Critical patent/JPS5735384B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Other Air-Conditioning Systems (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

PURPOSE: To shorten the time required for cooling in case that a set temperature or humidity has been lowered drastically, by rapidly lowering the temperature of brine regardless of the level of the said set temperature or humidity.
CONSTITUTION: In case that a set temperature signal (or set humidity signal) 17 is lowered drastically, a certain signal (y) is produced from bias generator 25 in response to a shift signal 26, and a signal that has sensed signal (y) from set brine temperature signal (xo) is given to brine temperature controller 24 as one input of set signal. Therefore, opening of a third three-way valve 10 is changed more speedily as compared with the case in which the signal (xo) afforded from brine temperature operator 23 is given to the controller 24, so that supply rate of low- temperature brine from brine tank 8 can be increased rapidly. On the other hand, since control is effected such that flow rate of brine to cooler 1 is increased in response to set temperature signal 20 or set humidity signal 17 of three-way valve 5, humidity or temperature of air 15 at the outlet is lowered rapidly.
COPYRIGHT: (C)1980,JPO&Japio
JP12810678A 1978-10-17 1978-10-17 Control system for room cooler Granted JPS5553653A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12810678A JPS5553653A (en) 1978-10-17 1978-10-17 Control system for room cooler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12810678A JPS5553653A (en) 1978-10-17 1978-10-17 Control system for room cooler

Publications (2)

Publication Number Publication Date
JPS5553653A true JPS5553653A (en) 1980-04-19
JPS5735384B2 JPS5735384B2 (en) 1982-07-28

Family

ID=14976530

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12810678A Granted JPS5553653A (en) 1978-10-17 1978-10-17 Control system for room cooler

Country Status (1)

Country Link
JP (1) JPS5553653A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57127738A (en) * 1981-02-02 1982-08-09 Hitachi Ltd Operating device of refrigerator
JPS57204758A (en) * 1981-06-12 1982-12-15 Matsushita Electric Ind Co Ltd Solar energy collector
JP2011075181A (en) * 2009-09-30 2011-04-14 Mitsubishi Electric Corp Ice storage type heat source device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57127738A (en) * 1981-02-02 1982-08-09 Hitachi Ltd Operating device of refrigerator
JPS57204758A (en) * 1981-06-12 1982-12-15 Matsushita Electric Ind Co Ltd Solar energy collector
JP2011075181A (en) * 2009-09-30 2011-04-14 Mitsubishi Electric Corp Ice storage type heat source device

Also Published As

Publication number Publication date
JPS5735384B2 (en) 1982-07-28

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