CA2453121C - Systeme frigorifique a degivrage a grande vitesse - Google Patents

Systeme frigorifique a degivrage a grande vitesse Download PDF

Info

Publication number
CA2453121C
CA2453121C CA002453121A CA2453121A CA2453121C CA 2453121 C CA2453121 C CA 2453121C CA 002453121 A CA002453121 A CA 002453121A CA 2453121 A CA2453121 A CA 2453121A CA 2453121 C CA2453121 C CA 2453121C
Authority
CA
Canada
Prior art keywords
refrigerant
pressure
stage
defrost
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 - Fee Related
Application number
CA002453121A
Other languages
English (en)
Other versions
CA2453121A1 (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 CA2453121A1 publication Critical patent/CA2453121A1/fr
Application granted granted Critical
Publication of CA2453121C publication Critical patent/CA2453121C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Defrosting Systems (AREA)
CA002453121A 2002-07-08 2003-07-04 Systeme frigorifique a degivrage a grande vitesse Expired - Fee Related CA2453121C (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
CA2453121A1 CA2453121A1 (fr) 2003-10-19
CA2453121C true CA2453121C (fr) 2005-12-27

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 Before (1)

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

Country Status (1)

Country Link
CA (2) CA2449576C (fr)

Also Published As

Publication number Publication date
CA2449576C (fr) 2005-02-08
CA2449576A1 (fr) 2003-10-19
CA2453121A1 (fr) 2003-10-19

Similar Documents

Publication Publication Date Title
CA2434422C (fr) Systeme frigorifique a degivrage a grande vitesse
US7610766B2 (en) High-speed defrost refrigeration system
US5694782A (en) Reverse flow defrost apparatus and method
US9377236B2 (en) CO2 refrigeration system with hot gas defrost
CN100529586C (zh) 冷却混合物的制冷系统
KR960010634B1 (ko) 축열식 공기 조화장치
CA2264997C (fr) Systeme de degivrage d'evaporateur a grande vitesse
EP2663817B1 (fr) Système de réfrigération et procédé de fonctionnement d'un système de réfrigération
CA2350367C (fr) Systeme de degivrage a evaporation haute vitesse
JP2675459B2 (ja) 冷凍装置
US10962266B2 (en) Cooling system
DK2496893T3 (en) COOL CIRCUIT AND PROCEDURE FOR SELECTIVE DEFINING COOL CONSUMER UNITS IN A COOL CIRCUIT
KR101619016B1 (ko) 핫가스 제상 사이클을 갖는 냉동 장치
KR102240394B1 (ko) 저온 냉동 창고의 냉장과 제상 동시 운전 시스템
US20080011004A1 (en) Refrigeration system having adjustable refrigeration capacity
JP2009109110A (ja) 冷凍装置
US20060130494A1 (en) Defrost refrigeration system
US7263849B2 (en) Refrigerating system for refrigerator
EP3643987A1 (fr) Système de refroidissement
JP5781836B2 (ja) 空気冷媒式冷凍装置のデフロスト方法及び装置
CA2453121C (fr) Systeme frigorifique a degivrage a grande vitesse
CA2534513A1 (fr) Systeme de refrigeration et de degivrage a grande vitesse
JPH09318205A (ja) 冷凍装置
JPH1123111A (ja) 冷凍システム及び同システム用水冷式冷凍装置
CN214250234U (zh) 水冷式冷库机组热氟除霜系统及制冷设备

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed