CA2449576C - Systeme frigorifique a degivrage a grande vitesse - Google Patents
Systeme frigorifique a degivrage a grande vitesse Download PDFInfo
- 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
Links
Landscapes
- Defrosting Systems (AREA)
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) |
-
2003
- 2003-07-04 CA CA002449576A patent/CA2449576C/fr not_active Expired - Lifetime
- 2003-07-04 CA CA002453121A patent/CA2453121C/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2453121A1 (fr) | 2003-10-19 |
CA2453121C (fr) | 2005-12-27 |
CA2449576A1 (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 | |
CN100529586C (zh) | 冷却混合物的制冷*** | |
US6170270B1 (en) | Refrigeration system using liquid-to-liquid heat transfer for warm liquid defrost | |
US5694782A (en) | Reverse flow defrost apparatus and method | |
US6094925A (en) | Crossover warm liquid defrost refrigeration system | |
CA2264997C (fr) | Systeme de degivrage d'evaporateur a grande vitesse | |
KR960010634B1 (ko) | 축열식 공기 조화장치 | |
CA2350367C (fr) | Systeme de degivrage a evaporation haute vitesse | |
JPH05502934A (ja) | 簡易熱ガス霜取り式冷凍システム | |
CN101248321A (zh) | 对制冷电路中蒸发器进行除霜的方法 | |
US20100229575A1 (en) | Defrost system and method for heat pumps | |
JP2675459B2 (ja) | 冷凍装置 | |
US4660384A (en) | Defrost apparatus for refrigeration system and method of operating same | |
US6145324A (en) | Apparatus and method for making ice | |
KR101619016B1 (ko) | 핫가스 제상 사이클을 갖는 냉동 장치 | |
JP2009109110A (ja) | 冷凍装置 | |
US20060130494A1 (en) | Defrost refrigeration system | |
JP5781836B2 (ja) | 空気冷媒式冷凍装置のデフロスト方法及び装置 | |
CA2449576C (fr) | Systeme frigorifique a degivrage a grande vitesse | |
US5031409A (en) | Method and apparatus for improving the efficiency of ice production | |
US20200132348A1 (en) | Cooling system | |
CA2534513A1 (fr) | Systeme de refrigeration et de degivrage a grande vitesse | |
CN211424853U (zh) | 运行状态可切换的多温区制冷*** | |
JPH06323636A (ja) | 冷凍装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20230704 |