CA2449576C - Systeme frigorifique a degivrage a grande vitesse - Google Patents

Systeme frigorifique a degivrage a grande vitesse Download PDF

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Publication number
CA2449576C
CA2449576C CA002449576A CA2449576A CA2449576C CA 2449576 C CA2449576 C CA 2449576C CA 002449576 A CA002449576 A CA 002449576A CA 2449576 A CA2449576 A CA 2449576A CA 2449576 C CA2449576 C CA 2449576C
Authority
CA
Canada
Prior art keywords
refrigerant
pressure
low
stage
evaporator
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 - Lifetime
Application number
CA002449576A
Other languages
English (en)
Other versions
CA2449576A1 (fr
Inventor
Serge Dube
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.)
Individual
Original Assignee
Individual
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 US10/189,462 external-priority patent/US6775993B2/en
Application filed by Individual filed Critical Individual
Publication of CA2449576A1 publication Critical patent/CA2449576A1/fr
Application granted granted Critical
Publication of CA2449576C publication Critical patent/CA2449576C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Defrosting Systems (AREA)
CA002449576A 2002-07-08 2003-07-04 Systeme frigorifique a degivrage a grande vitesse Expired - Lifetime CA2449576C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/189,462 US6775993B2 (en) 2002-07-08 2002-07-08 High-speed defrost refrigeration system
US10/189,462 2002-07-08
CA002434422A CA2434422C (fr) 2002-07-08 2003-07-04 Systeme frigorifique a degivrage a grande vitesse

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002434422A Division CA2434422C (fr) 2002-07-08 2003-07-04 Systeme frigorifique a degivrage a grande vitesse

Publications (2)

Publication Number Publication Date
CA2449576A1 CA2449576A1 (fr) 2003-10-19
CA2449576C true CA2449576C (fr) 2005-02-08

Family

ID=30771633

Family Applications (2)

Application Number Title Priority Date Filing Date
CA002449576A Expired - Lifetime CA2449576C (fr) 2002-07-08 2003-07-04 Systeme frigorifique a degivrage a grande vitesse
CA002453121A Expired - Fee Related CA2453121C (fr) 2002-07-08 2003-07-04 Systeme frigorifique a degivrage a grande vitesse

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA002453121A Expired - Fee Related CA2453121C (fr) 2002-07-08 2003-07-04 Systeme frigorifique a degivrage a grande vitesse

Country Status (1)

Country Link
CA (2) CA2449576C (fr)

Also Published As

Publication number Publication date
CA2453121A1 (fr) 2003-10-19
CA2453121C (fr) 2005-12-27
CA2449576A1 (fr) 2003-10-19

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Effective date: 20230704