JPS5447346A - Air conditioning system - Google Patents

Air conditioning system

Info

Publication number
JPS5447346A
JPS5447346A JP11440677A JP11440677A JPS5447346A JP S5447346 A JPS5447346 A JP S5447346A JP 11440677 A JP11440677 A JP 11440677A JP 11440677 A JP11440677 A JP 11440677A JP S5447346 A JPS5447346 A JP S5447346A
Authority
JP
Japan
Prior art keywords
heat exchanger
heat
load
supply header
heating
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
JP11440677A
Other languages
Japanese (ja)
Other versions
JPS567133B2 (en
Inventor
Kakuichiro Yamada
Katsuaki Hayata
Hiroshi Kitagaki
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.)
Daikin Industries Ltd
Original Assignee
Daikin Industries 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 Daikin Industries Ltd filed Critical Daikin Industries Ltd
Priority to JP11440677A priority Critical patent/JPS5447346A/en
Publication of JPS5447346A publication Critical patent/JPS5447346A/en
Publication of JPS567133B2 publication Critical patent/JPS567133B2/ja
Granted legal-status Critical Current

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  • Other Air-Conditioning Systems (AREA)

Abstract

PURPOSE: To provide an air conditioning system, in which its controlability is improved by adjusting the capacity of expensive heat recovering type water cooling and heating unit at a minimal value suited for the load.
CONSTITUTION: Under the operating condition, where cooling load is higher than heating load, cool water is supplied to main supply header 27 from heat pump B and cool water heat exchanger 4 of heat recovering unit A, whereas hot water is supplied to auxiliary supply header 28 from hot water heat exchanger 4 of the heat recovering unit A. In case that heating load is higher than cooling load, on the other hand, heat pump B is switched to heating operation where heat exchanger 18 is operated as evaporator and heat exchanger 19 is operated as condenser. Here, a circuit is established in which inlet and outlet of heat exchanger 4 are connected respectively to main supply header 27 and return header 29, and inlet of heat exchanger 3 are connected respectively to auxiliary supply header 28 and return header 30
COPYRIGHT: (C)1979,JPO&Japio
JP11440677A 1977-09-21 1977-09-21 Air conditioning system Granted JPS5447346A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11440677A JPS5447346A (en) 1977-09-21 1977-09-21 Air conditioning system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11440677A JPS5447346A (en) 1977-09-21 1977-09-21 Air conditioning system

Publications (2)

Publication Number Publication Date
JPS5447346A true JPS5447346A (en) 1979-04-13
JPS567133B2 JPS567133B2 (en) 1981-02-16

Family

ID=14636876

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11440677A Granted JPS5447346A (en) 1977-09-21 1977-09-21 Air conditioning system

Country Status (1)

Country Link
JP (1) JPS5447346A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0533970A (en) * 1991-07-26 1993-02-09 Hitachi Ltd Individually branched type air conditioning system

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57156642U (en) * 1981-03-30 1982-10-01
CN103411351B (en) * 2013-08-19 2015-06-17 东南大学 Heat-source tower heat pump for realizing solution regeneration and heat reutilization on basis of vacuum boiling

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0533970A (en) * 1991-07-26 1993-02-09 Hitachi Ltd Individually branched type air conditioning system

Also Published As

Publication number Publication date
JPS567133B2 (en) 1981-02-16

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