FR2127530A7 - - Google Patents
Info
- Publication number
- FR2127530A7 FR2127530A7 FR7146175A FR7146175A FR2127530A7 FR 2127530 A7 FR2127530 A7 FR 2127530A7 FR 7146175 A FR7146175 A FR 7146175A FR 7146175 A FR7146175 A FR 7146175A FR 2127530 A7 FR2127530 A7 FR 2127530A7
- Authority
- FR
- France
- 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/06—Removing frost
- F25D21/08—Removing frost by electric heating
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- 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)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Defrosting Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19717108173 DE7108173U (de) | 1971-03-04 | 1971-03-04 | Zweitemperatur-kuehlschrank mit abtauheizungsanordnung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2127530A7 true FR2127530A7 (zh) | 1972-10-13 |
Family
ID=6619456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7146175A Expired FR2127530A7 (zh) | 1971-03-04 | 1971-12-22 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE7108173U (zh) |
| FR (1) | FR2127530A7 (zh) |
| IT (1) | IT949818B (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115462281A (zh) * | 2022-09-23 | 2022-12-13 | 福建省鼎峰制冷通风设备有限公司 | 一种冷风***以及控制冷风的方法与应用 |
-
1971
- 1971-03-04 DE DE19717108173 patent/DE7108173U/de not_active Expired
- 1971-12-22 FR FR7146175A patent/FR2127530A7/fr not_active Expired
-
1972
- 1972-03-02 IT IT2132972A patent/IT949818B/it active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115462281A (zh) * | 2022-09-23 | 2022-12-13 | 福建省鼎峰制冷通风设备有限公司 | 一种冷风***以及控制冷风的方法与应用 |
| CN115462281B (zh) * | 2022-09-23 | 2023-11-28 | 福建省鼎峰制冷通风设备有限公司 | 一种冷风***以及控制冷风的方法与应用 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE7108173U (de) | 1971-07-01 |
| IT949818B (it) | 1973-06-11 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |