CA1132679A - Methode et appareil de commande de systeme de refrigeration - Google Patents

Methode et appareil de commande de systeme de refrigeration

Info

Publication number: CA1132679A
Authority: CA; Canada
Prior art keywords: defrost; time; evaporators; signal; evaporator
Prior art date: 1977-07-15
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

CA396,019A

Other languages

English (en)

Inventor

Edward B. Gardner

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.)

Emhart Industries Inc

Original Assignee

Emhart Industries Inc

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.)

1977-07-15

Filing date

1982-02-10

Publication date

1982-09-28

1977-07-15 Priority claimed from US05/816,091 external-priority patent/US4151723A/en

1982-02-10 Application filed by Emhart Industries Inc filed Critical Emhart Industries Inc

1982-02-10 Priority to CA396,019A priority Critical patent/CA1132679A/fr

1982-09-28 Application granted granted Critical

1982-09-28 Publication of CA1132679A publication Critical patent/CA1132679A/fr

Status Expired legal-status Critical Current

Links

238000005057 refrigeration Methods 0.000 title claims abstract description 77
238000000034 method Methods 0.000 title claims description 12
238000010257 thawing Methods 0.000 claims abstract description 49
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Landscapes

Defrosting Systems (AREA)

CA396,019A 1977-07-15 1982-02-10 Methode et appareil de commande de systeme de refrigeration Expired CA1132679A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA396,019A CA1132679A (fr)	1977-07-15	1982-02-10	Methode et appareil de commande de systeme de refrigeration

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US05/816,091 US4151723A (en)	1977-07-15	1977-07-15	Refrigeration system control method and apparatus
US816,091		1977-07-15
CA300,587A CA1129037A (fr)	1977-07-15	1978-04-06	Appareil et methode de regulation pour systeme de refrigeration
CA396,019A CA1132679A (fr)	1977-07-15	1982-02-10	Methode et appareil de commande de systeme de refrigeration

Publications (1)

Publication Number	Publication Date
CA1132679A true CA1132679A (fr)	1982-09-28

Family

ID=27165604

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA396,019A Expired CA1132679A (fr)	1977-07-15	1982-02-10	Methode et appareil de commande de systeme de refrigeration

Country Status (1)

Country	Link
CA (1)	CA1132679A (fr)

1982
- 1982-02-10 CA CA396,019A patent/CA1132679A/fr not_active Expired

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Legal Events

Date	Code	Title	Description
1999-09-28	MKEX	Expiry