DE3475926D1 - Apparatus for protection against freezing in water meters and water taps - Google Patents
Apparatus for protection against freezing in water meters and water tapsInfo
- Publication number
- DE3475926D1 DE3475926D1 DE8484450001T DE3475926T DE3475926D1 DE 3475926 D1 DE3475926 D1 DE 3475926D1 DE 8484450001 T DE8484450001 T DE 8484450001T DE 3475926 T DE3475926 T DE 3475926T DE 3475926 D1 DE3475926 D1 DE 3475926D1
- Authority
- DE
- Germany
- Prior art keywords
- water
- protection against
- against freezing
- taps
- meters
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/09—Component parts or accessories
- E03B7/10—Devices preventing bursting of pipes by freezing
- E03B7/12—Devices preventing bursting of pipes by freezing by preventing freezing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24T—GEOTHERMAL COLLECTORS; GEOTHERMAL SYSTEMS
- F24T10/00—Geothermal collectors
- F24T10/10—Geothermal collectors with circulation of working fluids through underground channels, the working fluids not coming into direct contact with the ground
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24T—GEOTHERMAL COLLECTORS; GEOTHERMAL SYSTEMS
- F24T10/00—Geothermal collectors
- F24T10/40—Geothermal collectors operated without external energy sources, e.g. using thermosiphonic circulation or heat pipes
-
- 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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/10—Geothermal energy
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/5327—Hydrant type
- Y10T137/5497—Protection against freezing
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/6416—With heating or cooling of the system
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/6416—With heating or cooling of the system
- Y10T137/6579—Circulating fluid in heat exchange relationship
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Combustion & Propulsion (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8300245A FR2539158B1 (fr) | 1983-01-06 | 1983-01-06 | Dispositif pour lutter contre le gel par transfert de calories souterraines |
FR8313744A FR2551110B1 (fr) | 1983-08-24 | 1983-08-24 | Dispositif de protection contre le gel d'installations de stockage ou fourniture de liquide gelif, en particulier de l'eau |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3475926D1 true DE3475926D1 (en) | 1989-02-09 |
Family
ID=26223234
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8484450001T Expired DE3475926D1 (en) | 1983-01-06 | 1984-01-03 | Apparatus for protection against freezing in water meters and water taps |
Country Status (5)
Country | Link |
---|---|
US (1) | US4798239A (de) |
EP (1) | EP0116005B1 (de) |
CA (1) | CA1239849A (de) |
DE (1) | DE3475926D1 (de) |
NO (1) | NO840022L (de) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2606052B1 (fr) * | 1986-10-31 | 1989-12-08 | Cahors App Elec | Dispositif pour supporter et proteger un compteur d'eau a l'egard du gel et son procede d'installation |
FR2612278B1 (fr) * | 1987-03-13 | 1989-06-30 | Cahors App Elec | Dispositif de raccordement et de support d'un compteur d'eau |
US5664597A (en) * | 1994-02-01 | 1997-09-09 | Miskiewicz; William A. | Cover for enclosing a fixed article, such as a fire hydrant, and a method of using the same |
US5743289A (en) * | 1996-11-05 | 1998-04-28 | Griffin & Cantrell Co., Inc. | Drain channel and forms for backflow prevention device cover |
US5740832A (en) * | 1996-11-05 | 1998-04-21 | Griffin & Cantrell Company, Inc. | Elevated cover for backflow prevention device |
US6293301B1 (en) | 1996-11-05 | 2001-09-25 | Griffin & Cantrell Company, Inc. | Backflow prevention device enclosure having improved access |
US6532985B1 (en) | 1996-11-05 | 2003-03-18 | Griffin & Cantrell Company, Inc. | Further enhanced features for backflow prevention device enclosure |
US5996611A (en) * | 1996-11-05 | 1999-12-07 | Griffin & Cantrell Co., Inc. | Enhanced features for backflow prevention device cover |
US6021804A (en) | 1996-11-05 | 2000-02-08 | Griffin & Cantrell Company, Inc. | Cover for protecting piping assemblies |
US6216722B1 (en) * | 1999-02-09 | 2001-04-17 | Fred D. Solomon | Freeze-resistant hydrant |
US6158231A (en) * | 1999-09-14 | 2000-12-12 | Singer; Jan L. | Temperature regulating system employing thermostatic switching devices to assure safe operation of the system in both hazardous and non-hazardous applications |
US6688327B1 (en) * | 2002-11-12 | 2004-02-10 | Mark C. Baker | Water meter cover |
US20060102323A1 (en) * | 2003-02-14 | 2006-05-18 | Prosenjit Ghosh | Radially shaped heat pipe |
US7407003B2 (en) * | 2003-05-30 | 2008-08-05 | 1438253 Ontario Inc. | Ground source heat exchange system |
US7243674B2 (en) * | 2003-10-09 | 2007-07-17 | Devine Michael J | Collapsible enclosure |
KR100614227B1 (ko) * | 2005-01-03 | 2006-08-21 | 엘지전자 주식회사 | 냉장고의 착탈식 온수가열장치 |
FR2918446A1 (fr) * | 2007-07-06 | 2009-01-09 | Vortex Cie Sarl | Dispositif permettant le chauffage d'un accessoire, par exemple d'un corps de vanne d'un robinet au moyen d'un caloduc connecte audit accessoire et a une source de chaleur |
CN101532860B (zh) * | 2009-04-21 | 2011-08-31 | 广东联塑科技实业有限公司 | 一种防爆裂水表壳结构 |
US9291372B2 (en) * | 2011-07-25 | 2016-03-22 | Tai-Her Yang | Closed-loop temperature equalization device having a heat releasing device and multiple flowpaths |
US20130025820A1 (en) * | 2011-07-25 | 2013-01-31 | Tai-Her Yang | Close-loop temperature equalization device having single-flowpathheat releasing device |
US9200850B2 (en) * | 2011-07-25 | 2015-12-01 | Tai-Her Yang | Closed-loop temperature equalization device having a heat releasing system structured by multiple flowpaths |
US20130042997A1 (en) * | 2011-08-15 | 2013-02-21 | Tai-Her Yang | Open-loopnatural thermal energy releasing system wtih partialreflux |
USD752184S1 (en) | 2014-07-30 | 2016-03-22 | Lee Eaton | Faucet winterization protection cover |
US11359338B2 (en) * | 2015-09-01 | 2022-06-14 | Exotex, Inc. | Construction products and systems for providing geothermal heat |
DE102017005012A1 (de) * | 2017-05-24 | 2018-11-29 | Linde Aktiengesellschaft | Einfriersicherung |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1151132A (en) * | 1913-07-14 | 1915-08-24 | Emil P Stary | Frost-proof box. |
US2761286A (en) * | 1955-03-18 | 1956-09-04 | Gaines H Billue | Vaporizer for liquid petroleum supply tanks |
US2932313A (en) * | 1958-10-03 | 1960-04-12 | Woodford Mfg Company | All weather water hydrant |
US2937009A (en) * | 1958-11-28 | 1960-05-17 | Robert L Anderson | Pipe non-freeze protector |
US3195619A (en) * | 1961-12-19 | 1965-07-20 | John Edward Baker | Heat transfer method to preclude ice formation on paving |
US3791372A (en) * | 1972-07-12 | 1974-02-12 | Thermo Electron Corp | Heat pipe cooking appliance |
US4069409A (en) * | 1975-07-28 | 1978-01-17 | Noland Wayne B | Electrically heated fluid coupling apparatus |
US4269539A (en) * | 1978-12-07 | 1981-05-26 | Exxon Production Research Company | Method for preventing damage to a refrigerated gas pipeline due to excessive frost heaving |
US4279294A (en) * | 1978-12-22 | 1981-07-21 | United Technologies Corporation | Heat pipe bag system |
US4320720A (en) * | 1980-02-07 | 1982-03-23 | Streed Clifford P | Geothermal livestock waterer |
US4449578A (en) * | 1980-06-16 | 1984-05-22 | Showa Aluminum Corporation | Device for releasing heat |
DE3037721A1 (de) * | 1980-10-06 | 1982-05-13 | Oskar Dipl.-Ing. Dr.rer.nat. 8000 München Bschorr | Waermerohr zur ausnuetzung der waermekapazitaet von erdreich |
DE3143332C1 (de) * | 1981-10-31 | 1983-04-14 | Daimler-Benz Ag, 7000 Stuttgart | Waermetauscher mit einem Iuftbeaufschlagbaren Buendel parallel verlaufender Rohre |
-
1984
- 1984-01-03 DE DE8484450001T patent/DE3475926D1/de not_active Expired
- 1984-01-03 CA CA000444588A patent/CA1239849A/fr not_active Expired
- 1984-01-03 EP EP19840450001 patent/EP0116005B1/de not_active Expired
- 1984-01-04 NO NO840022A patent/NO840022L/no unknown
- 1984-01-06 US US06/568,961 patent/US4798239A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US4798239A (en) | 1989-01-17 |
NO840022L (no) | 1984-07-09 |
EP0116005A1 (de) | 1984-08-15 |
CA1239849A (fr) | 1988-08-02 |
EP0116005B1 (de) | 1989-01-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |