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
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
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 FI783791A (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) | FI783791A (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 DE DE19782853035 patent/DE2853035A1/en not_active Withdrawn
- 1978-12-08 FI FI783791A patent/FI783791A/en unknown
- 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 |
---|---|
DE2853035A1 (en) | 1979-06-13 |
JPS54112555A (en) | 1979-09-03 |
FI783791A (en) | 1979-06-13 |
FR2411161A1 (en) | 1979-07-06 |
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