CA1136874A - Systeme, methode et elements de degivrage sur circuit de refrigeration - Google Patents

Systeme, methode et elements de degivrage sur circuit de refrigeration

Info

Publication number
CA1136874A
CA1136874A CA000389362A CA389362A CA1136874A CA 1136874 A CA1136874 A CA 1136874A CA 000389362 A CA000389362 A CA 000389362A CA 389362 A CA389362 A CA 389362A CA 1136874 A CA1136874 A CA 1136874A
Authority
CA
Canada
Prior art keywords
heat exchanger
refrigerant
zone
zones
valve
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
CA000389362A
Other languages
English (en)
Inventor
William W. Bell, Jr.
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.)
Carrier Corp
Original Assignee
Carrier 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
Priority claimed from US06/075,438 external-priority patent/US4262496A/en
Application filed by Carrier Corp filed Critical Carrier Corp
Priority to CA000389362A priority Critical patent/CA1136874A/fr
Application granted granted Critical
Publication of CA1136874A publication Critical patent/CA1136874A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
CA000389362A 1979-09-13 1981-11-03 Systeme, methode et elements de degivrage sur circuit de refrigeration Expired CA1136874A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000389362A CA1136874A (fr) 1979-09-13 1981-11-03 Systeme, methode et elements de degivrage sur circuit de refrigeration

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US06/075,438 US4262496A (en) 1979-09-13 1979-09-13 Refrigeration circuit defrost system, method and components
US075,438 1979-09-13
CA000358447A CA1121168A (fr) 1979-09-13 1980-08-18 Systeme, methode et composants de degivrage d'un reseau de refrigeration
CA000389362A CA1136874A (fr) 1979-09-13 1981-11-03 Systeme, methode et elements de degivrage sur circuit de refrigeration

Publications (1)

Publication Number Publication Date
CA1136874A true CA1136874A (fr) 1982-12-07

Family

ID=27166787

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000389362A Expired CA1136874A (fr) 1979-09-13 1981-11-03 Systeme, methode et elements de degivrage sur circuit de refrigeration

Country Status (1)

Country Link
CA (1) CA1136874A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008154923A1 (fr) * 2007-06-19 2008-12-24 Danfoss A/S Installation de refroidissement
WO2008154920A1 (fr) * 2007-06-19 2008-12-24 Danfoss A/S Installation frigorifique

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008154923A1 (fr) * 2007-06-19 2008-12-24 Danfoss A/S Installation de refroidissement
WO2008154920A1 (fr) * 2007-06-19 2008-12-24 Danfoss A/S Installation frigorifique
US8689582B2 (en) 2007-06-19 2014-04-08 Danfoss A/S Refrigeration system

Similar Documents

Publication Publication Date Title
US4302945A (en) Method for defrosting a refrigeration system
US6351950B1 (en) Refrigeration system with variable sub-cooling
US4305417A (en) Rotationally indexing valve
US4565070A (en) Apparatus and method for defrosting a heat exchanger in a refrigeration circuit
KR0136759B1 (ko) 냉난방 공기조화기
US4240269A (en) Heat pump system
EP0134015B1 (fr) Appareil de refroidissement et de chauffage d'un local et de ravitaillement en eau chaude sanitaire
US4483156A (en) Bi-directional variable subcooler for heat pumps
US4779425A (en) Refrigerating apparatus
US4311020A (en) Combination reversing valve and expansion device for a reversible refrigeration circuit
US4262496A (en) Refrigeration circuit defrost system, method and components
CN108362027B (zh) 一种热泵系统及其控制方法
US20210063066A1 (en) Circulation system of air conditioner, air conditioner, and air conditioner control method
CA1189703A (fr) Systeme de controle de la temperature ambiante interieure
US5711163A (en) Heat pump apparatus
JP2000105030A (ja) 二元冷凍装置
US4441335A (en) Heat pump
CA1136874A (fr) Systeme, methode et elements de degivrage sur circuit de refrigeration
US4359877A (en) Heat pump coil circuit
JPH10253204A (ja) 空気調和機の運転方法及び空気調和機
KR0169301B1 (ko) 진공 동결 건조기용 콜드트랩장치
JPH11294881A (ja) 二元冷凍装置
CN219014671U (zh) 一种具有防霜功能的冷凝器流路结构
KR200371335Y1 (ko) 착상 방지 건조기를 구비한 냉난방 겸용 공기조화기
JP3008925B2 (ja) 冷凍装置

Legal Events

Date Code Title Description
MKEX Expiry