GB1515048A - Thermal conversion processes and apparatus - Google Patents
Thermal conversion processes and apparatusInfo
- Publication number
- GB1515048A GB1515048A GB33816/76A GB3381676A GB1515048A GB 1515048 A GB1515048 A GB 1515048A GB 33816/76 A GB33816/76 A GB 33816/76A GB 3381676 A GB3381676 A GB 3381676A GB 1515048 A GB1515048 A GB 1515048A
- Authority
- GB
- United Kingdom
- Prior art keywords
- heat
- temperature level
- lower temperature
- gaseous
- higher temperature
- 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
- 238000006243 chemical reaction Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- 239000012530 fluid Substances 0.000 abstract 2
- 239000008246 gaseous mixture Substances 0.000 abstract 1
- 239000007791 liquid phase Substances 0.000 abstract 1
- 238000004064 recycling Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 230000008016 vaporization Effects 0.000 abstract 1
- 238000009834 vaporization Methods 0.000 abstract 1
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
- F25B30/00—Heat pumps
- F25B30/04—Heat pumps of the sorption type
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Sorption Type Refrigeration Machines (AREA)
- Separation By Low-Temperature Treatments (AREA)
Abstract
1515048 Thermal conversion INSTITUT FRANCAIS DU PETROLE 13 Aug 1976 [14 Aug 1975] 33816/76 Heading BIB Heat available at a lower temperature level is converted to heat at a higher temperature level, by dissolving a gaseous fraction of a working fluid into a liquid phase, thereby producing heat at the higher temperature level, desorbing at least a portion of said gaseous fraction with a stripping gas, taking heat at said lower temperature level, fractionating the resulting gaseous mixture by partial liquefaction, separation and vaporization, into at least two gaseous fractions and recycling said fractions respectively as working fluid and as stripping gas. The quantity of heat delivered to the higher temperature heat sink is lower than that abstracted from the lower temperature heat source, the balance being delivered to a second heat sink at a lower temperature still.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7525598A FR2321098A1 (en) | 1975-08-14 | 1975-08-14 | ABSORPTION THERMOTRANSFORMER |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1515048A true GB1515048A (en) | 1978-06-21 |
Family
ID=9159163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB33816/76A Expired GB1515048A (en) | 1975-08-14 | 1976-08-13 | Thermal conversion processes and apparatus |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS5947236B2 (en) |
| BE (1) | BE845008A (en) |
| CA (1) | CA1060336A (en) |
| DE (1) | DE2635557C2 (en) |
| EG (1) | EG13068A (en) |
| FR (1) | FR2321098A1 (en) |
| GB (1) | GB1515048A (en) |
| IN (1) | IN144022B (en) |
| IT (1) | IT1067938B (en) |
| MX (1) | MX3599E (en) |
| NL (1) | NL7608943A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2472942A1 (en) * | 1979-12-21 | 1981-07-10 | Buckau Wolf Maschf R | MULTI-STAGE EVAPORATION PLANT WITH INTEGRATED HEAT RECYCLING SYSTEM |
| FR2481137A1 (en) * | 1980-04-29 | 1981-10-30 | Buckau Wolf Maschf R | MULTI-STAGE EVAPORATION PLANT COMPRISING A HOT STEAM COMPRESSOR COMBINED WITH A HEAT TRANSFORMER FOR RECOVERING THERMAL ENERGY CONTAINED IN THIS STEAM |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2758547A1 (en) * | 1977-12-23 | 1979-06-28 | Borsig Gmbh | PROCESS FOR IMPROVING THE ENERGY BALANCE OF ABSORPTION REFRIGERATION SYSTEMS |
| FR2437588A1 (en) * | 1978-09-28 | 1980-04-25 | Inst Francais Du Petrole | IMPROVEMENT IN ABSORBERS USED IN HEAT PUMPS AND REFRIGERATED ABSORPTION MACHINES |
| FR2441135A1 (en) * | 1978-11-10 | 1980-06-06 | Armines | ABSORPTION TRANSFORMER |
| FR2444242A1 (en) * | 1978-12-11 | 1980-07-11 | Inst Francais Du Petrole | IMPROVEMENT IN THE DESORPTION STAGE OF HEAT PUMPS AND REFRIGERATED ABSORPTION MACHINES |
| FR2454591A1 (en) * | 1979-04-17 | 1980-11-14 | Inst Francais Du Petrole | IMPROVED PROCESS FOR PRODUCING COLD AND / OR HEAT USING AN ABSORPTION CYCLE |
| FR2476287A1 (en) * | 1980-02-15 | 1981-08-21 | Inst Francais Du Petrole | METHOD FOR THE PRODUCTION OF COLD AND / OR HEAT BY ABSORPTION CYCLE FOR USE IN PARTICULAR FOR THE HEATING OF PREMISES |
| FR2487055A1 (en) * | 1980-07-15 | 1982-01-22 | Exxon France | Heat transfer appts. using heat pump - where light hydrocarbon dissolved in heavier hydrocarbon is used to supply heat from source to dissipator at higher temp. |
| FR2495292A1 (en) * | 1980-12-01 | 1982-06-04 | Inst Francais Du Petrole | Absorber for heat pumps and refrigeration machines - has part of solvent phase from desorption stage mixed with gaseous effluent from contact zone to maximise efficiency |
| FR2504249A1 (en) * | 1981-04-15 | 1982-10-22 | Inst Francais Du Petrole | PROCESS FOR PRODUCING COLD AND / OR HEAT USING AN ABSORPTION CYCLE |
| FR2519416A1 (en) * | 1982-01-07 | 1983-07-08 | Inst Francais Du Petrole | PROCESS FOR PRODUCING COLD AND / OR HEAT USING THE CARBON DIOXIDE AND A CONDENSABLE FLUID |
| DE3408192C2 (en) * | 1984-03-06 | 1987-03-26 | Markus 8058 Erding Rothmeyer | Method for transforming the temperature of heat and heat transformer |
| DE102020132580A1 (en) | 2020-12-08 | 2022-06-09 | Vaillant Gmbh | Expulsion of flammable gases from a heating/brine circuit |
| CN113289365B (en) * | 2021-07-01 | 2022-06-17 | 燕山大学 | Absorption heat pump rectification system based on intermediate reboiling and intermediate condensation |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1020997B (en) * | 1953-11-24 | 1957-12-19 | Hagfors Hilding Jonas Einar Johansson und Per Johan George Norbäck (Schweden) | Process for heat transfer in the direction of higher temperature |
-
1975
- 1975-08-14 FR FR7525598A patent/FR2321098A1/en active Granted
-
1976
- 1976-08-05 IT IT26053/76A patent/IT1067938B/en active
- 1976-08-06 DE DE2635557A patent/DE2635557C2/en not_active Expired
- 1976-08-07 IN IN1426/CAL/76A patent/IN144022B/en unknown
- 1976-08-09 BE BE1007544A patent/BE845008A/en not_active IP Right Cessation
- 1976-08-11 NL NL7608943A patent/NL7608943A/en not_active Application Discontinuation
- 1976-08-12 JP JP51096893A patent/JPS5947236B2/en not_active Expired
- 1976-08-13 MX MX762903U patent/MX3599E/en unknown
- 1976-08-13 GB GB33816/76A patent/GB1515048A/en not_active Expired
- 1976-08-13 CA CA259,067A patent/CA1060336A/en not_active Expired
- 1976-08-14 EG EG496/76A patent/EG13068A/en active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2472942A1 (en) * | 1979-12-21 | 1981-07-10 | Buckau Wolf Maschf R | MULTI-STAGE EVAPORATION PLANT WITH INTEGRATED HEAT RECYCLING SYSTEM |
| FR2481137A1 (en) * | 1980-04-29 | 1981-10-30 | Buckau Wolf Maschf R | MULTI-STAGE EVAPORATION PLANT COMPRISING A HOT STEAM COMPRESSOR COMBINED WITH A HEAT TRANSFORMER FOR RECOVERING THERMAL ENERGY CONTAINED IN THIS STEAM |
Also Published As
| Publication number | Publication date |
|---|---|
| CA1060336A (en) | 1979-08-14 |
| DE2635557C2 (en) | 1987-01-29 |
| NL7608943A (en) | 1977-02-16 |
| BE845008A (en) | 1977-02-09 |
| JPS5223757A (en) | 1977-02-22 |
| FR2321098A1 (en) | 1977-03-11 |
| EG13068A (en) | 1980-07-31 |
| MX3599E (en) | 1981-03-25 |
| IT1067938B (en) | 1985-03-21 |
| IN144022B (en) | 1978-03-11 |
| DE2635557A1 (en) | 1977-02-24 |
| FR2321098B1 (en) | 1977-12-16 |
| JPS5947236B2 (en) | 1984-11-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |