JPH0127347B2 - - Google Patents

Info

Publication number
JPH0127347B2
JPH0127347B2 JP58102194A JP10219483A JPH0127347B2 JP H0127347 B2 JPH0127347 B2 JP H0127347B2 JP 58102194 A JP58102194 A JP 58102194A JP 10219483 A JP10219483 A JP 10219483A JP H0127347 B2 JPH0127347 B2 JP H0127347B2
Authority
JP
Japan
Prior art keywords
cold water
controller
pressure
valve
pump
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
Application number
JP58102194A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59225237A (ja
Inventor
Shigefumi Yasutomi
Nobuyuki Kimata
Toshio Akamatsu
Noburo Hirotaki
Hiroshi Nakajima
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.)
Kajima Corp
Original Assignee
Kajima Corp
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 Kajima Corp filed Critical Kajima Corp
Priority to JP58102194A priority Critical patent/JPS59225237A/ja
Publication of JPS59225237A publication Critical patent/JPS59225237A/ja
Publication of JPH0127347B2 publication Critical patent/JPH0127347B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
    • F24F11/84—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers using valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Conditioning Control Device (AREA)
JP58102194A 1983-06-07 1983-06-07 空調用２次冷水ポンプの運転制御方法 Granted JPS59225237A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58102194A JPS59225237A (ja) 1983-06-07 1983-06-07 空調用２次冷水ポンプの運転制御方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58102194A JPS59225237A (ja) 1983-06-07 1983-06-07 空調用２次冷水ポンプの運転制御方法

Publications (2)

Publication Number Publication Date
JPS59225237A JPS59225237A (ja) 1984-12-18
JPH0127347B2 true JPH0127347B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-05-29

Family

ID=14320851

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58102194A Granted JPS59225237A (ja) 1983-06-07 1983-06-07 空調用２次冷水ポンプの運転制御方法

Country Status (1)

Country Link
JP (1) JPS59225237A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4213502B2 (ja) * 2003-04-15 2009-01-21 株式会社山武 冷温水循環ポンプの回転数制御方法および装置
CN112443904A (zh) * 2020-09-25 2021-03-05 青岛海信日立空调系统有限公司 一种户式水机

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5811341A (ja) * 1981-07-14 1983-01-22 Osaka Gas Co Ltd 空気調和装置

Also Published As

Publication number Publication date
JPS59225237A (ja) 1984-12-18

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