CA1136874A - Systeme, methode et elements de degivrage sur circuit de refrigeration - Google Patents
Systeme, methode et elements de degivrage sur circuit de refrigerationInfo
- 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
Links
- 238000005057 refrigeration Methods 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title claims abstract description 11
- 239000003507 refrigerant Substances 0.000 claims abstract description 110
- 239000007788 liquid Substances 0.000 claims abstract description 70
- 238000012546 transfer Methods 0.000 claims description 11
- 239000012080 ambient air Substances 0.000 claims description 6
- 230000005494 condensation Effects 0.000 claims description 5
- 238000009833 condensation Methods 0.000 claims description 5
- 230000008018 melting Effects 0.000 claims description 5
- 238000002844 melting Methods 0.000 claims description 5
- 238000001704 evaporation Methods 0.000 claims description 4
- 238000009825 accumulation Methods 0.000 claims description 3
- 230000001351 cycling effect Effects 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims 2
- 230000002441 reversible effect Effects 0.000 abstract description 4
- 239000003570 air Substances 0.000 description 8
- 239000012530 fluid Substances 0.000 description 7
- 238000004891 communication Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000001143 conditioned effect Effects 0.000 description 2
- 238000010257 thawing Methods 0.000 description 2
- 230000008016 vaporization Effects 0.000 description 2
- 238000009834 vaporization Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
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 |
|---|---|---|---|
| US075,438 | 1979-09-13 | ||
| US06/075,438 US4262496A (en) | 1979-09-13 | 1979-09-13 | Refrigeration circuit defrost system, method and components |
| 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)
| 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 |
-
1981
- 1981-11-03 CA CA000389362A patent/CA1136874A/fr not_active Expired
Cited By (3)
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |