LU74566A1 - - Google Patents
Info
- Publication number
- LU74566A1 LU74566A1 LU74566A LU74566A LU74566A1 LU 74566 A1 LU74566 A1 LU 74566A1 LU 74566 A LU74566 A LU 74566A LU 74566 A LU74566 A LU 74566A LU 74566 A1 LU74566 A1 LU 74566A1
- Authority
- LU
- Luxembourg
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
- F25D21/12—Removing frost by hot-fluid circulating system separate from the refrigerant system
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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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
- F25D17/067—Evaporator fan units
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 |
|---|---|---|---|
| FR7510419A FR2306411A1 (fr) | 1975-04-03 | 1975-04-03 | Evaporateur perfectionne de chambre froide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU74566A1 true LU74566A1 (OSRAM) | 1976-09-01 |
Family
ID=9153478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU74566A LU74566A1 (OSRAM) | 1975-04-03 | 1976-03-16 |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE838866A (OSRAM) |
| DE (2) | DE7608525U1 (OSRAM) |
| DK (1) | DK128376A (OSRAM) |
| FR (1) | FR2306411A1 (OSRAM) |
| IT (1) | IT1060929B (OSRAM) |
| LU (1) | LU74566A1 (OSRAM) |
| NL (1) | NL7602172A (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113819696B (zh) * | 2021-10-13 | 2024-01-23 | 合肥美的电冰箱有限公司 | 冰箱及其化霜控制方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3115017A (en) * | 1962-03-07 | 1963-12-24 | Vilter Manufacturing Corp | Defrosting system for refrigeration installation |
| US3226945A (en) * | 1964-11-02 | 1966-01-04 | Bernard J Spencer | Defrost system for self-service refrigerated display cases |
| US3850003A (en) * | 1974-04-05 | 1974-11-26 | Kysor Industrial Corp | Air defrost air curtain display case |
-
1975
- 1975-04-03 FR FR7510419A patent/FR2306411A1/fr active Granted
-
1976
- 1976-02-24 BE BE164572A patent/BE838866A/xx unknown
- 1976-03-02 NL NL7602172A patent/NL7602172A/xx not_active Application Discontinuation
- 1976-03-16 LU LU74566A patent/LU74566A1/xx unknown
- 1976-03-19 DE DE19767608525 patent/DE7608525U1/de not_active Expired
- 1976-03-19 DE DE19762611670 patent/DE2611670A1/de active Pending
- 1976-03-22 IT IT513576A patent/IT1060929B/it active
- 1976-03-24 DK DK128376A patent/DK128376A/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL7602172A (nl) | 1976-10-05 |
| BE838866A (fr) | 1976-06-16 |
| FR2306411A1 (fr) | 1976-10-29 |
| DE7608525U1 (de) | 1976-08-05 |
| DE2611670A1 (de) | 1976-10-14 |
| FR2306411B1 (OSRAM) | 1978-09-01 |
| DK128376A (da) | 1976-10-04 |
| IT1060929B (it) | 1982-09-30 |