CH518508A - Dispositif de dégivrage de l'évaporateur d'une machine frigorifique - Google Patents
Dispositif de dégivrage de l'évaporateur d'une machine frigorifiqueInfo
- Publication number
- CH518508A CH518508A CH960668A CH960668A CH518508A CH 518508 A CH518508 A CH 518508A CH 960668 A CH960668 A CH 960668A CH 960668 A CH960668 A CH 960668A CH 518508 A CH518508 A CH 518508A
- Authority
- CH
- Switzerland
- Prior art keywords
- evaporator
- liquid
- defrosting
- refrigerant
- tank
- Prior art date
Links
- 238000005057 refrigeration Methods 0.000 title claims description 17
- 239000003507 refrigerant Substances 0.000 claims description 46
- 238000010257 thawing Methods 0.000 claims description 24
- 239000007788 liquid Substances 0.000 claims description 18
- 238000001704 evaporation Methods 0.000 claims description 5
- 230000008020 evaporation Effects 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000007791 liquid phase Substances 0.000 description 10
- 239000007789 gas Substances 0.000 description 8
- 239000004020 conductor Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- 239000007792 gaseous phase Substances 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
- F25B47/02—Defrosting cycles
- F25B47/022—Defrosting cycles hot gas defrosting
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Defrosting Systems (AREA)
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE45953 | 1967-07-07 | ||
| BE48335 | 1967-09-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH518508A true CH518508A (fr) | 1972-01-31 |
Family
ID=25647296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH960668A CH518508A (fr) | 1967-07-07 | 1968-06-27 | Dispositif de dégivrage de l'évaporateur d'une machine frigorifique |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH518508A (enExample) |
| DK (1) | DK128797B (enExample) |
| ES (1) | ES355749A1 (enExample) |
| FR (1) | FR1571875A (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1062927A (en) * | 1978-01-09 | 1979-09-25 | Emhart Industries | Refrigeration system utilizing saturated gaseous refrigerant for defrost purposes |
| FR2468087A1 (fr) * | 1979-10-19 | 1981-04-30 | Leveugle Jules | Ensemble d'echange thermique a fluide frigorigene, muni d'un systeme de degivrage |
| BE903839A (fr) * | 1985-12-12 | 1986-04-01 | Hooydonck Guy Van | Machine frigorifique. |
-
1968
- 1968-06-27 CH CH960668A patent/CH518508A/fr not_active IP Right Cessation
- 1968-07-04 ES ES355749A patent/ES355749A1/es not_active Expired
- 1968-07-04 DK DK328168A patent/DK128797B/da unknown
- 1968-07-04 FR FR1571875D patent/FR1571875A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES355749A1 (es) | 1970-01-01 |
| DK128797B (da) | 1974-07-01 |
| FR1571875A (enExample) | 1969-06-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |