DD96769A1 - - Google Patents
Info
- Publication number
- DD96769A1 DD96769A1 DD15878671A DD15878671A DD96769A1 DD 96769 A1 DD96769 A1 DD 96769A1 DD 15878671 A DD15878671 A DD 15878671A DD 15878671 A DD15878671 A DD 15878671A DD 96769 A1 DD96769 A1 DD 96769A1
- Authority
- DD
- German Democratic Republic
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
- F25D29/00—Arrangement or mounting of control or safety devices
-
- 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
- F25B7/00—Compression machines, plants or systems, with cascade operation, i.e. with two or more circuits, the heat from the condenser of one circuit being absorbed by the evaporator of the next circuit
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD15878671A DD96769A1 (da) | 1971-11-08 | 1971-11-08 | |
| DE19722251580 DE2251580A1 (de) | 1971-11-08 | 1972-10-20 | Mehrzweck-kaeltemaschine |
| CS748072A CS164937B2 (da) | 1971-11-08 | 1972-11-06 | |
| FR7239607A FR2159392B1 (da) | 1971-11-08 | 1972-11-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD15878671A DD96769A1 (da) | 1971-11-08 | 1971-11-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD96769A1 true DD96769A1 (da) | 1973-04-12 |
Family
ID=5484559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD15878671A DD96769A1 (da) | 1971-11-08 | 1971-11-08 |
Country Status (4)
| Country | Link |
|---|---|
| CS (1) | CS164937B2 (da) |
| DD (1) | DD96769A1 (da) |
| DE (1) | DE2251580A1 (da) |
| FR (1) | FR2159392B1 (da) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE459883B (sv) | 1984-02-14 | 1989-08-14 | Andersson Bengt O K | Saett och anordning foer tryckluftkylning |
| FR2692343B1 (fr) * | 1992-06-16 | 1997-06-13 | Armines | Systeme frigorifique a compression bi-etagee. |
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1971
- 1971-11-08 DD DD15878671A patent/DD96769A1/xx unknown
-
1972
- 1972-10-20 DE DE19722251580 patent/DE2251580A1/de active Pending
- 1972-11-06 CS CS748072A patent/CS164937B2/cs unknown
- 1972-11-08 FR FR7239607A patent/FR2159392B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2159392A1 (da) | 1973-06-22 |
| CS164937B2 (da) | 1975-11-28 |
| FR2159392B1 (da) | 1976-08-20 |
| DE2251580A1 (de) | 1973-05-17 |