NO782382L - Fremgangsmaate og innretning for gjenvinning av avvarme fra bygninger - Google Patents
Fremgangsmaate og innretning for gjenvinning av avvarme fra bygningerInfo
- Publication number
- NO782382L NO782382L NO782382A NO782382A NO782382L NO 782382 L NO782382 L NO 782382L NO 782382 A NO782382 A NO 782382A NO 782382 A NO782382 A NO 782382A NO 782382 L NO782382 L NO 782382L
- Authority
- NO
- Norway
- Prior art keywords
- heating
- water
- heat
- waste water
- hot water
- Prior art date
Links
- 238000010438 heat treatment Methods 0.000 title claims description 53
- 238000000034 method Methods 0.000 title claims description 25
- 238000004064 recycling Methods 0.000 title description 2
- 239000002351 wastewater Substances 0.000 claims description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 35
- 239000007789 gas Substances 0.000 claims description 22
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 16
- 239000003345 natural gas Substances 0.000 claims description 8
- 239000008236 heating water Substances 0.000 claims description 7
- 238000011084 recovery Methods 0.000 claims description 5
- 239000003507 refrigerant Substances 0.000 claims description 5
- 239000002918 waste heat Substances 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 2
- 238000002485 combustion reaction Methods 0.000 claims 3
- 239000000498 cooling water Substances 0.000 claims 2
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 239000003673 groundwater Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000004449 solid propellant Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D11/00—Central heating systems using heat accumulated in storage masses
- F24D11/02—Central heating systems using heat accumulated in storage masses using heat pumps
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C2001/005—Installations allowing recovery of heat from waste water for warming up fresh water
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
- Central Heating Systems (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Processing Of Solid Wastes (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Road Paving Machines (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19772731207 DE2731207A1 (de) | 1977-07-11 | 1977-07-11 | Verfahren und vorrichtung zur rueckgewinnung von abwaerme aus gebaeuden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO782382L true NO782382L (no) | 1979-01-12 |
Family
ID=6013622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO782382A NO782382L (no) | 1977-07-11 | 1978-07-07 | Fremgangsmaate og innretning for gjenvinning av avvarme fra bygninger |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5419237A (sv) |
| BE (1) | BE858415A (sv) |
| DE (1) | DE2731207A1 (sv) |
| FI (1) | FI782178A (sv) |
| FR (1) | FR2397602A1 (sv) |
| NL (1) | NL7708868A (sv) |
| NO (1) | NO782382L (sv) |
| SE (1) | SE7807684L (sv) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE437723B (sv) * | 1983-11-14 | 1985-03-11 | Heatrec Ab | Sett och anordning for drift av en vermeanleggning |
| JP2683389B2 (ja) * | 1987-11-16 | 1997-11-26 | 花王株式会社 | 薄片状酸化亜鉛粉末及びその製造法 |
| US5093099A (en) * | 1987-11-16 | 1992-03-03 | Kao Corporation | Flaky powder of zinc oxide and its composition for external use |
| JPH0281313U (sv) * | 1988-12-13 | 1990-06-22 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4719842Y1 (sv) * | 1967-08-31 | 1972-07-05 | ||
| JPS568964Y2 (sv) * | 1976-08-12 | 1981-02-27 |
-
1977
- 1977-07-11 DE DE19772731207 patent/DE2731207A1/de active Pending
- 1977-08-11 NL NL7708868A patent/NL7708868A/xx not_active Application Discontinuation
- 1977-08-15 JP JP9771677A patent/JPS5419237A/ja active Pending
- 1977-09-05 BE BE180685A patent/BE858415A/xx unknown
- 1977-09-06 FR FR7726987A patent/FR2397602A1/fr active Granted
-
1978
- 1978-07-06 FI FI782178A patent/FI782178A/fi not_active Application Discontinuation
- 1978-07-07 NO NO782382A patent/NO782382L/no unknown
- 1978-07-10 SE SE7807684A patent/SE7807684L/sv unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FI782178A (fi) | 1979-01-12 |
| SE7807684L (sv) | 1979-01-12 |
| FR2397602A1 (fr) | 1979-02-09 |
| DE2731207A1 (de) | 1979-02-01 |
| FR2397602B3 (sv) | 1980-06-27 |
| BE858415A (fr) | 1978-01-02 |
| NL7708868A (nl) | 1979-01-15 |
| JPS5419237A (en) | 1979-02-13 |
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