EP1070200A1 - Heating and refrigerating machine, especially a vuilleumier heat pump or a stirling engine - Google Patents
Heating and refrigerating machine, especially a vuilleumier heat pump or a stirling engineInfo
- Publication number
- EP1070200A1 EP1070200A1 EP00910508A EP00910508A EP1070200A1 EP 1070200 A1 EP1070200 A1 EP 1070200A1 EP 00910508 A EP00910508 A EP 00910508A EP 00910508 A EP00910508 A EP 00910508A EP 1070200 A1 EP1070200 A1 EP 1070200A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- heating
- heater head
- pore burner
- burner
- air mixture
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C99/00—Subject-matter not provided for in other groups of this subclass
- F23C99/006—Flameless combustion stabilised within a bed of porous heat-resistant material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
- F02G1/00—Hot gas positive-displacement engine plants
- F02G1/04—Hot gas positive-displacement engine plants of closed-cycle type
- F02G1/043—Hot gas positive-displacement engine plants of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines
- F02G1/053—Component parts or details
- F02G1/055—Heaters or coolers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
- F02G2254/00—Heat inputs
- F02G2254/10—Heat inputs by burners
Definitions
- a heating and cooling machine of this type is known from DE 195 16 499 A1 and US 5 214 923.
- the gas-air mixture is introduced directly into the combustion chamber, ignited and burned.
- the heat transfer takes place by convection of the exhaust gas on the wall of the
- the combustion of the gas-air mixture in the pore burner can be stabilized in that the gas-air mixture can be fed to the pore burner via a porous non-return safety body, which same covers. A uniform firing process is thereby achieved within the pore burner.
- the removal of the exhaust gas is ensured in one case in that the combustion chamber in the area of the inflow surface of the pore body and the non-return fuse body is covered by a housing with an exhaust gas outlet or in the other case by the pore burner by means of a housing part with an exhaust gas outlet is covered, which is designed in the area of the inflow surface of the pore burner as a non-return fuse body.
- FIG. 2 a heater head with a concave receptacle and a pore burner which completely fills the receptacle
- FIG. 3 shows a cylindrical heater head with a hollow cylindrical pore burner, which surrounds the heater head and the gas-air mixture is supplied to the front, and
- the heat transfer takes place from the pore burner 10 to the heater head 20 by means of convection and radiation, the proportion of which is particularly high when a pore burner 10 is used.
- the outer surface of the pore burner 10 is used as an inflow surface for the gas-air mixture, the housing part 15 being designed in this area as a porous non-return safety body 11 and can be combined with a distribution chamber.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gas Burners (AREA)
- Spray-Type Burners (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19904923 | 1999-02-06 | ||
DE19904923A DE19904923A1 (en) | 1999-02-06 | 1999-02-06 | Heating and cooling machine, in particular Vuilleumier heat pump or Stirling machine |
PCT/DE2000/000242 WO2000046495A1 (en) | 1999-02-06 | 2000-01-28 | Heating and refrigerating machine, especially a vuilleumier heat pump or a stirling engine |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1070200A1 true EP1070200A1 (en) | 2001-01-24 |
EP1070200B1 EP1070200B1 (en) | 2004-12-29 |
Family
ID=7896684
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00910508A Expired - Lifetime EP1070200B1 (en) | 1999-02-06 | 2000-01-28 | Heating and refrigerating machine, especially a vuilleumier heat pump or a stirling engine |
Country Status (5)
Country | Link |
---|---|
US (1) | US6338248B1 (en) |
EP (1) | EP1070200B1 (en) |
JP (1) | JP2002536616A (en) |
DE (2) | DE19904923A1 (en) |
WO (1) | WO2000046495A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE60215319T2 (en) | 2001-02-20 | 2007-05-24 | Kasmer, Thomas E. | Hydristor HEAT PUMP |
US6701708B2 (en) | 2001-05-03 | 2004-03-09 | Pasadena Power | Moveable regenerator for stirling engines |
AT7207U1 (en) * | 2002-10-22 | 2004-11-25 | Avl List Gmbh | METHOD FOR OPERATING A DIRECTLY INJECTING DIESEL INTERNAL COMBUSTION ENGINE |
TW200502482A (en) * | 2003-07-01 | 2005-01-16 | Chrysalis Tech Inc | Recuperator and combustor for use in external combustion engines and system for generating power employing same |
US7484944B2 (en) * | 2003-08-11 | 2009-02-03 | Kasmer Thomas E | Rotary vane pump seal |
WO2015138583A2 (en) * | 2014-03-11 | 2015-09-17 | University Of Central Florida Research Foundation, Inc. | Thermoelectric power generator and combustion apparatus |
KR102100595B1 (en) * | 2019-10-24 | 2020-04-14 | 천기욱 | Fuel reformer burner of fuel cell system |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3636719A (en) * | 1969-07-29 | 1972-01-25 | Hitachi Ltd | Refrigeration apparatus for developing extremely low temperatures |
GB1300025A (en) * | 1971-07-07 | 1972-12-20 | United Stirling Ab & Co | Improvements in stirling cycle hot gas engine power-control systems |
NL7112770A (en) * | 1971-09-17 | 1973-03-20 | Philips Nv | |
SE398146B (en) * | 1977-07-05 | 1977-12-05 | Foerenade Fabriksverken | POWER CONTROL SYSTEM FOR HOT GAS ENGINES |
BR8208091A (en) * | 1982-09-07 | 1984-08-14 | Us Commerce | PROCESS TO TRANSFER THERMAL ENERGY FROM A HEAT SOURCE TO A CONFINED WORKING FLUID OF AN EXTERNAL COMBUSTION ENGINE; EXTERNAL COMBUSTION ENGINE |
DE3638924A1 (en) * | 1986-11-14 | 1988-05-26 | Anton Theiler | Use of catalytic combustion at excess pressure on the Stirling engine (hot air engine) |
JP2500447Y2 (en) * | 1991-03-28 | 1996-06-05 | サムスン エレクトロニクス カンパニー リミテッド | Bormeier heat pump |
DE4401247C2 (en) * | 1994-01-18 | 1998-10-08 | Bosch Gmbh Robert | Heat exchanger |
DE19516499A1 (en) * | 1995-05-05 | 1996-12-05 | Bosch Gmbh Robert | Processes for exhaust gas heat use in heating and cooling machines |
NL1001511C2 (en) | 1995-10-26 | 1997-05-02 | Stichting Energie | Catalytic burner element, combustion engine comprising such a burner element and device provided with such a combustion engine. |
DE19733226C2 (en) | 1996-02-22 | 2002-05-16 | Stephan Herrmann | Pre-evaporating and premixing burner for liquid fuels |
DE19725646A1 (en) | 1997-06-18 | 1998-12-24 | Iav Gmbh | Cylinder-piston unit, in particular for steam engines |
-
1999
- 1999-02-06 DE DE19904923A patent/DE19904923A1/en not_active Ceased
-
2000
- 2000-01-28 DE DE50009079T patent/DE50009079D1/en not_active Expired - Lifetime
- 2000-01-28 WO PCT/DE2000/000242 patent/WO2000046495A1/en active IP Right Grant
- 2000-01-28 US US09/647,838 patent/US6338248B1/en not_active Expired - Fee Related
- 2000-01-28 EP EP00910508A patent/EP1070200B1/en not_active Expired - Lifetime
- 2000-01-28 JP JP2000597545A patent/JP2002536616A/en active Pending
Non-Patent Citations (1)
Title |
---|
See references of WO0046495A1 * |
Also Published As
Publication number | Publication date |
---|---|
DE50009079D1 (en) | 2005-02-03 |
JP2002536616A (en) | 2002-10-29 |
DE19904923A1 (en) | 2000-08-17 |
US6338248B1 (en) | 2002-01-15 |
WO2000046495A1 (en) | 2000-08-10 |
EP1070200B1 (en) | 2004-12-29 |
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