JPS5731787A - Temperature control for condenser - Google Patents

Temperature control for condenser

Info

Publication number
JPS5731787A
JPS5731787A JP10635780A JP10635780A JPS5731787A JP S5731787 A JPS5731787 A JP S5731787A JP 10635780 A JP10635780 A JP 10635780A JP 10635780 A JP10635780 A JP 10635780A JP S5731787 A JPS5731787 A JP S5731787A
Authority
JP
Japan
Prior art keywords
condenser
load
fans
variable pitched
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.)
Pending
Application number
JP10635780A
Other languages
Japanese (ja)
Inventor
Hayato Yokota
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.)
Mitsubishi Power Ltd
Original Assignee
Babcock Hitachi 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 Babcock Hitachi KK filed Critical Babcock Hitachi KK
Priority to JP10635780A priority Critical patent/JPS5731787A/en
Publication of JPS5731787A publication Critical patent/JPS5731787A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28B—STEAM OR VAPOUR CONDENSERS
    • F28B11/00—Controlling arrangements with features specially adapted for condensers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

PURPOSE:To improve an efficiency and a performance to control temperature for the condenser, by increasing and decreasing the operating number of fans in accordance with the load to a condenser being detected by a condensate temperature detector and a temperature controller, in the condenser of indirect air-cooling type to which a plurality of variable pitched fans are provided. CONSTITUTION:Variable pitched fans 11A and 11B are provided to a condenser, and the limit of operation to the operation load is determined by an allotted range which each variable pitched fan 11A and 11B shares in. With the condenser so arranged that the primary variable pitched fan 11A is operated in accordance with the load detected by a temperature detector 6 and a temperature controller 8, for example, to the operation load within the limit of 0-70%, and when the operation load is further increased, then a variable pitched fan 11B is also brought into operation. When the operating load is decreased, the operation of the fans are decreased accordingly. Thus, the temperature control to the condenser of indirect air-cooling type can be controlled effectively with high controllability.
JP10635780A 1980-08-04 1980-08-04 Temperature control for condenser Pending JPS5731787A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10635780A JPS5731787A (en) 1980-08-04 1980-08-04 Temperature control for condenser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10635780A JPS5731787A (en) 1980-08-04 1980-08-04 Temperature control for condenser

Publications (1)

Publication Number Publication Date
JPS5731787A true JPS5731787A (en) 1982-02-20

Family

ID=14431497

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10635780A Pending JPS5731787A (en) 1980-08-04 1980-08-04 Temperature control for condenser

Country Status (1)

Country Link
JP (1) JPS5731787A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5474120A (en) * 1991-10-15 1995-12-12 Sundstrand Corporation Two-channel cooling for providing back-up cooling capability

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5474120A (en) * 1991-10-15 1995-12-12 Sundstrand Corporation Two-channel cooling for providing back-up cooling capability

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