JPS5218047A - Cooling and heating air conditioning system - Google Patents

Cooling and heating air conditioning system

Info

Publication number
JPS5218047A
JPS5218047A JP9371875A JP9371875A JPS5218047A JP S5218047 A JPS5218047 A JP S5218047A JP 9371875 A JP9371875 A JP 9371875A JP 9371875 A JP9371875 A JP 9371875A JP S5218047 A JPS5218047 A JP S5218047A
Authority
JP
Japan
Prior art keywords
cooling
air conditioning
conditioning system
heating air
heat
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
JP9371875A
Other languages
Japanese (ja)
Inventor
Masato Ito
Takashi Shidara
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.)
Takasago Thermal Engineering Co Ltd
Takenaka Komuten Co Ltd
Original Assignee
Takasago Thermal Engineering Co Ltd
Takenaka Komuten 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 Takasago Thermal Engineering Co Ltd, Takenaka Komuten Co Ltd filed Critical Takasago Thermal Engineering Co Ltd
Priority to JP9371875A priority Critical patent/JPS5218047A/en
Publication of JPS5218047A publication Critical patent/JPS5218047A/en
Pending legal-status Critical Current

Links

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  • Other Air-Conditioning Systems (AREA)

Abstract

PURPOSE: To make a heat medium in an independent room cooling and heating system and an independent room cooling system appropriately flowed together as occasion calls, thereby to efficiently use the exhausted heat from the room cooling system as a heat source for the room heating by the cooling and heating system. A supplementary heat source is used when the heat source is short to provide a sufficient heat.
COPYRIGHT: (C)1977,JPO&Japio
JP9371875A 1975-08-01 1975-08-01 Cooling and heating air conditioning system Pending JPS5218047A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9371875A JPS5218047A (en) 1975-08-01 1975-08-01 Cooling and heating air conditioning system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9371875A JPS5218047A (en) 1975-08-01 1975-08-01 Cooling and heating air conditioning system

Publications (1)

Publication Number Publication Date
JPS5218047A true JPS5218047A (en) 1977-02-10

Family

ID=14090185

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9371875A Pending JPS5218047A (en) 1975-08-01 1975-08-01 Cooling and heating air conditioning system

Country Status (1)

Country Link
JP (1) JPS5218047A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6747069B1 (en) 2003-03-10 2004-06-08 Air Products And Chemicals, Inc. Tertiary alkanolamine polyurethane catalysts derived from long chain alkyl and fatty carboxylic acids
US6998508B2 (en) 2003-03-10 2006-02-14 Air Products And Chemicals, Inc. Tertiary alkanolamines containing surface active alkyl groups
US7169823B2 (en) 2003-03-10 2007-01-30 Air Products And Chemicals, Inc. Tertiary alkanolamine polyurethane catalysts derived from long chain alkyl and fatty carboxylic acids

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3404728A (en) * 1966-04-08 1968-10-08 Singer Co Air conditioning system
US3608625A (en) * 1969-10-28 1971-09-28 Singer Co Closed loop heat pump systems

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3404728A (en) * 1966-04-08 1968-10-08 Singer Co Air conditioning system
US3608625A (en) * 1969-10-28 1971-09-28 Singer Co Closed loop heat pump systems

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6747069B1 (en) 2003-03-10 2004-06-08 Air Products And Chemicals, Inc. Tertiary alkanolamine polyurethane catalysts derived from long chain alkyl and fatty carboxylic acids
US6998508B2 (en) 2003-03-10 2006-02-14 Air Products And Chemicals, Inc. Tertiary alkanolamines containing surface active alkyl groups
US7026512B2 (en) 2003-03-10 2006-04-11 Air Products And Chemicals, Inc. Tertiary alkanolamines containing surface active alkyl groups
US7169823B2 (en) 2003-03-10 2007-01-30 Air Products And Chemicals, Inc. Tertiary alkanolamine polyurethane catalysts derived from long chain alkyl and fatty carboxylic acids

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