SE7714056L - PROCEDURE FOR PRODUCING HEATING AT TWO DIFFERENT TEMPERATURE LEVELS IN A WASTEWATER - Google Patents
PROCEDURE FOR PRODUCING HEATING AT TWO DIFFERENT TEMPERATURE LEVELS IN A WASTEWATERInfo
- Publication number
- SE7714056L SE7714056L SE7714056A SE7714056A SE7714056L SE 7714056 L SE7714056 L SE 7714056L SE 7714056 A SE7714056 A SE 7714056A SE 7714056 A SE7714056 A SE 7714056A SE 7714056 L SE7714056 L SE 7714056L
- Authority
- SE
- Sweden
- Prior art keywords
- wastewater
- procedure
- different temperature
- temperature levels
- producing heating
- Prior art date
Links
- 238000010438 heat treatment Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000002351 wastewater Substances 0.000 title 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
- F25B29/00—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously
- F25B29/003—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously of the compression type system
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/28—Anaerobic digestion processes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Biodiversity & Conservation Biology (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment Of Sludge (AREA)
- Incineration Of Waste (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7714056A SE7714056L (en) | 1977-12-12 | 1977-12-12 | PROCEDURE FOR PRODUCING HEATING AT TWO DIFFERENT TEMPERATURE LEVELS IN A WASTEWATER |
| FI783791A FI783791A7 (en) | 1977-12-12 | 1978-12-08 | FOERFARANDE FOER OPTIMERING AV VAERMEENERGIUTVINNINGEN I ETT RENINGSVERK FOER AVLOPPSVATTEN |
| DE19782853035 DE2853035A1 (en) | 1977-12-12 | 1978-12-08 | PROCESS FOR OPTIMIZING THE THERMAL ENERGY UTILIZATION OF A WASTE WATER PURIFICATION PLANT |
| JP15211378A JPS54112555A (en) | 1977-12-12 | 1978-12-11 | Optimum utilizing method of thermal energy of sewage treatment plant by sludge digestion |
| FR7834867A FR2411161A1 (en) | 1977-12-12 | 1978-12-12 | Optimising heat energy exploitation in sewage treatment plant - by reducing internal consumption of methane and utilising surplus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7714056A SE7714056L (en) | 1977-12-12 | 1977-12-12 | PROCEDURE FOR PRODUCING HEATING AT TWO DIFFERENT TEMPERATURE LEVELS IN A WASTEWATER |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE7714056L true SE7714056L (en) | 1979-06-13 |
Family
ID=20333167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7714056A SE7714056L (en) | 1977-12-12 | 1977-12-12 | PROCEDURE FOR PRODUCING HEATING AT TWO DIFFERENT TEMPERATURE LEVELS IN A WASTEWATER |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS54112555A (en) |
| DE (1) | DE2853035A1 (en) |
| FI (1) | FI783791A7 (en) |
| FR (1) | FR2411161A1 (en) |
| SE (1) | SE7714056L (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO793312L (en) * | 1979-10-15 | 1981-04-21 | Thorleif Moell | DEVICE FOR HEAT PUMPS. |
| DE3538756A1 (en) * | 1985-10-31 | 1987-05-07 | Schulze Oswald Kg | Process and plant for heating sewage sludge |
| DE3609702A1 (en) * | 1986-03-20 | 1987-11-26 | Helmut Dipl Ing Pfab | System for the combined generation of electricity, heat and cold |
-
1977
- 1977-12-12 SE SE7714056A patent/SE7714056L/en unknown
-
1978
- 1978-12-08 FI FI783791A patent/FI783791A7/en unknown
- 1978-12-08 DE DE19782853035 patent/DE2853035A1/en not_active Withdrawn
- 1978-12-11 JP JP15211378A patent/JPS54112555A/en active Pending
- 1978-12-12 FR FR7834867A patent/FR2411161A1/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| FR2411161A1 (en) | 1979-07-06 |
| JPS54112555A (en) | 1979-09-03 |
| DE2853035A1 (en) | 1979-06-13 |
| FI783791A7 (en) | 1979-06-13 |
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