DD121172A5 - - Google Patents
Info
- Publication number
- DD121172A5 DD121172A5 DD188990A DD18899075A DD121172A5 DD 121172 A5 DD121172 A5 DD 121172A5 DD 188990 A DD188990 A DD 188990A DD 18899075 A DD18899075 A DD 18899075A DD 121172 A5 DD121172 A5 DD 121172A5
- 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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B1/00—Compression machines, plants or systems with non-reversible cycle
-
- 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
- F25B25/00—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00
- F25B25/02—Compression-sorption machines, plants, or systems
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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
- F25B29/00—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Sorption Type Refrigeration Machines (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US52362574A | 1974-11-14 | 1974-11-14 | |
| US523639A US3922873A (en) | 1974-11-14 | 1974-11-14 | High temperature heat recovery in refrigeration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD121172A5 true DD121172A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-07-12 |
Family
ID=27061201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD188990A DD121172A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-11-14 | 1975-10-22 |
Country Status (15)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HU186726B (en) * | 1979-06-08 | 1985-09-30 | Energiagazdalkodasi Intezet | Hybrid heat pump |
| FR2479009A1 (fr) * | 1980-04-01 | 1981-10-02 | Kestner App Evaporateurs | Procede de concentration de solutions a forte surebullition par compression mecanique de vapeur et installation correspondante |
| DE4230818A1 (de) * | 1992-09-15 | 1994-03-17 | Fritz Egger Gmbh | Verfahren und Einrichtung zur Leistungsregelung einer Kompressions-Wärmepumpe und/oder Kältemaschine |
| US5538229A (en) * | 1992-10-07 | 1996-07-23 | Ford Motor Company | Anti-rotation apparatus for a vehicle suspension member |
| US8464531B2 (en) * | 2007-05-18 | 2013-06-18 | Igor Isaakovich Samkhan | Method and device for converting thermal energy into electricity, high potential heat and cold |
| GB0817672D0 (en) * | 2008-09-29 | 2008-11-05 | Al Mayahi Abdulsalam | Ammonia cerntrifugal heat pump |
| DE102014216597B4 (de) * | 2014-08-21 | 2021-11-18 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Wärmespeichervorrichtung und Verfahren zum Betrieb einer Wärmespeichervorrichtung |
| CN105157190A (zh) * | 2015-10-10 | 2015-12-16 | 钟小强 | 一种多联喷射热回收装置 |
| CA3046495C (en) * | 2016-12-12 | 2024-06-25 | Evapco, Inc. | Low charge packaged ammonia refrigeration system with evaporative condenser |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE84084C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | ||||
| US1675455A (en) * | 1928-07-03 | System of refrigeration | ||
| US1109923A (en) * | 1912-06-15 | 1914-09-08 | Nicolai H Hiller | Process of refrigeration and apparatus therefor. |
| FR537438A (fr) * | 1920-11-03 | 1922-05-23 | Procédé et dispositifs de production de frigories à cycle fermé | |
| US2307380A (en) * | 1939-12-26 | 1943-01-05 | Carroll W Baker | Refrigeration |
| US2548699A (en) * | 1943-09-08 | 1951-04-10 | Bernat Raoul | Refrigerating machine of the combined compression-absorption type |
| DE953378C (de) * | 1950-08-29 | 1956-11-29 | Margarete Altenkirch Geb Schae | Verfahren und Vorrichtung zum Betrieb einer Waermepumpe |
| DE1125956B (de) * | 1961-05-25 | 1962-03-22 | Giovanni Novaro | Verfahren und Vorrichtung zur Kaelteerzeugung mit einer Absorptionskaeltemaschine und einem Verdichter fuer das Kaeltemittel zwischen Verdampfer und Absorber |
-
1975
- 1975-08-13 AU AU83937/75A patent/AU501390B2/en not_active Expired
- 1975-08-28 NL NL7510167.A patent/NL164950C/xx not_active IP Right Cessation
- 1975-08-28 GB GB35582/75A patent/GB1515572A/en not_active Expired
- 1975-08-28 IT IT7526674A patent/IT1042124B/it active
- 1975-08-30 DE DE2538730A patent/DE2538730C2/de not_active Expired
- 1975-09-25 AR AR260534A patent/AR213276A1/es active
- 1975-09-29 CH CH1257175A patent/CH612001A5/xx not_active IP Right Cessation
- 1975-09-30 BR BR7506314*A patent/BR7506314A/pt unknown
- 1975-10-06 SE SE7511168A patent/SE409616B/xx unknown
- 1975-10-17 JP JP12522475A patent/JPS5434946B2/ja not_active Expired
- 1975-10-20 EG EG621/75A patent/EG13005A/xx active
- 1975-10-21 SU SU752184352A patent/SU674690A3/ru active
- 1975-10-22 AT AT807375A patent/AT342097B/de not_active IP Right Cessation
- 1975-10-22 DD DD188990A patent/DD121172A5/xx unknown
- 1975-11-12 FR FR7534425A patent/FR2291463A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| SU674690A3 (ru) | 1979-07-15 |
| NL164950C (nl) | 1981-02-16 |
| AT342097B (de) | 1978-03-10 |
| DE2538730A1 (de) | 1976-06-24 |
| NL7510167A (nl) | 1976-05-18 |
| IT1042124B (it) | 1980-01-30 |
| AU8393775A (en) | 1977-02-17 |
| GB1515572A (en) | 1978-06-28 |
| FR2291463B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-12-16 |
| JPS5434946B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-10-30 |
| AR213276A1 (es) | 1979-01-15 |
| BR7506314A (pt) | 1976-08-10 |
| SE7511168L (sv) | 1976-05-17 |
| SE409616B (sv) | 1979-08-27 |
| CH612001A5 (en) | 1979-06-29 |
| DE2538730C2 (de) | 1982-08-05 |
| AU501390B2 (en) | 1979-06-21 |
| EG13005A (en) | 1980-03-31 |
| JPS5167554A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-06-11 |
| NL164950B (nl) | 1980-09-15 |
| FR2291463A1 (fr) | 1976-06-11 |