ES246070A2 - SISTEMA DE REFRIGERACIoN QUE COMPRENDE UN CIRCUITO DESCONGELADOR AUXILIAR POR UN GAS CALIENTE - Google Patents
SISTEMA DE REFRIGERACIoN QUE COMPRENDE UN CIRCUITO DESCONGELADOR AUXILIAR POR UN GAS CALIENTEInfo
- Publication number
- ES246070A2 ES246070A2 ES0246070A ES246070A ES246070A2 ES 246070 A2 ES246070 A2 ES 246070A2 ES 0246070 A ES0246070 A ES 0246070A ES 246070 A ES246070 A ES 246070A ES 246070 A2 ES246070 A2 ES 246070A2
- Authority
- ES
- Spain
- Prior art keywords
- circuit
- evaporator
- compressor
- refrigerant
- auxiliary
- 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
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)
Abstract
Perfeccionamientos introducidos en el objeto de la Patente principal nº 245.072, por Sistema de refrigeración que comprende un circuito descongelador auxiliar por gas caliente, en el cual el evaporador es calentado periódicamente a temperaturas de descongelación por refrigerante caliente comprimido procedente del compresor a través de un circuito auxiliar que comprende una válvula normalmente cerrada para controlar el paso de refrigerante al circuito auxiliar, cuya entrada está unida al circuito refrigerante entre el compresor y el limitador capilar de paso y la salida está unida entre el evaporador y el compresor, caracterizador por el hecho de impedirse que refrigerante líquido llegue al evaporador durante la operación de descongelación, para conseguir una mejor y más rápida descongelación de evaporador.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US704129A US2895307A (en) | 1957-12-20 | 1957-12-20 | Refrigerating system including a hot gas defrosting circuit |
US704184A US2907184A (en) | 1957-12-20 | 1957-12-20 | Refrigerating system including hot gas defrosting circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
ES246070A2 true ES246070A2 (es) | 1959-06-01 |
Family
ID=27107266
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0246070A Expired ES246070A2 (es) | 1957-12-20 | 1958-12-19 | SISTEMA DE REFRIGERACIoN QUE COMPRENDE UN CIRCUITO DESCONGELADOR AUXILIAR POR UN GAS CALIENTE |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE573922R (es) |
ES (1) | ES246070A2 (es) |
GB (1) | GB898959A (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4192150A (en) * | 1976-06-24 | 1980-03-11 | John P. Langan | Defrosting arrangement for a refrigerator |
-
1958
- 1958-12-16 BE BE573922A patent/BE573922R/fr active
- 1958-12-19 GB GB4103458A patent/GB898959A/en not_active Expired
- 1958-12-19 ES ES0246070A patent/ES246070A2/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE573922R (fr) | 1959-04-16 |
GB898959A (en) | 1962-06-14 |
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