US20040237541A1 - Non-mechanical blower - Google Patents
Non-mechanical blower Download PDFInfo
- Publication number
- US20040237541A1 US20040237541A1 US10/806,069 US80606904A US2004237541A1 US 20040237541 A1 US20040237541 A1 US 20040237541A1 US 80606904 A US80606904 A US 80606904A US 2004237541 A1 US2004237541 A1 US 2004237541A1
- Authority
- US
- United States
- Prior art keywords
- air
- conduit
- flow
- devices
- baffles
- 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.)
- Abandoned
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F99/00—Subject matter not provided for in other groups of this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00457—Ventilation unit, e.g. combined with a radiator
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D33/00—Non-positive-displacement pumps with other than pure rotation, e.g. of oscillating type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0042—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater characterised by the application of thermo-electric units or the Peltier effect
Definitions
- the present invention relates to a non-mechanical blower for use in heating the interior of a motor vehicle, and more particularly, to the use of thermoelectric devices used in tandem to replace conventional electromechanical blower devices.
- This type of interior heating system is made up of numerous components, making it quite complex and has the potential in the water-coolant loop to plug due to contaminants and leak at the various connections.
- the system is rather slow to respond, especially to provide heat from a cold start on a winter's day.
- U.S. Pat. No. 6,079,485 to Easaki, et al. discloses a vehicle air conditioning system in which the vehicle air conditioner unit and a seat heating and cooling device operate in locked relation. The heater/cooler unit requires an electric fan to distribute the heated cooled air.
- U.S. Pat. No. 5,901,572 to Peiffer, et al. discloses an auxiliary heating and air conditioning system comprising a thermoelectric cooler in fluid communication with two fans to transfer air to the passengers.
- thermoelectric cooler as an add-on unit that can be positioned at the discharge of a blower and can be plugged into the cigarette lighter receptacle for power.
- U.S. Pat. No. 5,687,573 discloses a thermal control device that can be used for heating or cooling parked cars. Attention also is directed to U.S. Pat. No. 3,817,043 to Zolita which discloses an automobile air conditioning system in which the engine exhaust provides a heat source for operating a Seebeck generator used for supplying electrical current to a Peltier unit locked in the passenger space for removing heat from the latter. It too depends on the presence of a fan or blower to move the air. Further discussion of thermoelectric devices can be found in the reference entitled “Investigation into the Use of Thermoelectric Devices as Heat Source for Sink Characterization”, by Loh et al, Enertron Inc.
- U.S. Pat. No. 4,955,203 to Sundhar discloses an air conditioning unit for cooling a parked automobile comprising at least one solar panel positioned interiorly near the front window for providing power and a cooling unit located in the trunk comprising a cooling chamber and a hot air chamber having fans to assist in air circulation.
- thermoelectric devices disposed on the inner walls of a conduit for heating a vehicle.
- the devices are arranged near the top and bottom of the inner walls in alternating and opposing fashion (hot surface, cold surface, hot surface, cold surface, etc.).
- the cold surfaced panels preferentially are arranged at the crest of baffles that extend a majority of the distance from the top surface of the conduit towards the bottom surface of the conduit and alternate with the hot surfaced panels which are preferentially arranged at the trough portion of baffles that extend from the bottom surface of the conduit a majority of the distance towards the top surface of the conduit.
- This forms a serpentine pattern which urges air to flow in response to the energy from the thermoelectric devices.
- thermoelectric devices utilize the Peltier phenomenon to provide a silent heat pump having no moving parts to deliver hot or cold air depending on the polarity of the current supplied to the device.
- a thermoelectric device is a solid-state energy converter which contains arrays of dissimilar semiconductors (the n-types and the p-types), thermally joined in parallel and electrically joined in series at both ends to form a couple.
- the n-type semiconductor has excess electrons whereas the p-type is electron deficient which converts electrical energy to thermal energy and vice versa.
- the semiconductors p- and n-couples can be anywhere from a few to several hundreds aligned electrically in series and thermally in parallel between the two ceramic plates.
- thermoelectric device As current passes through the couples, from n-type to p-type, it creates a temperature gradient across the thermoelectric device when heat energy is drawn from the cold junction, transported through the semiconductors by electrons (n-type) and (p-types), and finally, dumps the heat off at the hot junction. If the polarity of the current is reversed, the heat transporting direction reverses accordingly. The amount of heat pumped is in direction proportion to the current supplied.
- air flow through the conduit is achieved by natural convection (i.e. the motion that occurs in a fluid at a non-uniform temperature owing to the variation in its density and the action of gravity). More precisely, air heated by a hot surface thermoelectric device disposed along the bottom surface of the conduit rises between baffles towards the next succeeding crest portion of the serpentine air flow pattern. Upon reaching the top of the baffle, the heated air is cooled by a cold surface thermoelectric device and falls between baffles towards the next succeeding trough portion of the serpentine air flow pattern and corresponding hot surface thermoelectric device. Finally, in order to promote air flow through the conduit, the temperature of the hot thermoelectric devices preferably increases from the conduit inlet to the conduit outlet.
- ram air from the vehicle moving forward can be used to assist air flow through the conduit.
- segments of conduit can be positioned in parallel fashion one atop the other to take maximum advantage of the functioning of a thermoelectric device, that is, the presence of a hot surface on the opposite side from a cold surface or vice versa, thus increasing system efficiency and reducing the number of thermoelectric devices required.
- the hot surface devices can be deactivated and ram air forced across the cold surface devices to cool the occupants.
- FIG. 1 is a schematic view illustrating the intent of the invention and the flow path of the heated air.
- FIG. 2 is a representative perspective view of a sectioned conduit for a vehicle containing the thermoelectric devices illustrating one embodiment of the invention.
- the numerical reference character between the embodiments is held constant, but distinguished by the addition of an alphanumeric character to the existing numerical reference character.
- an element referenced at 10 in the first embodiment is correspondingly referenced at 10 A, 10 B, and so forth in subsequent embodiments.
- the reference character applies equally, as distinguished by alphanumeric character, to the other embodiments where the element is common.
- FIG. 1 is a schematic illustrating the relative position of the elements of the invention and the flow of the warmed air.
- the structure comprises a conduit 10 having a series of baffles 11 extending across the conduit but leaving a space at the bottom or top of each alternating baffle to create a serpentine path for air to flow from the intake 12 or inlet, past alternating cold and hot surface thermoelectric devices and exit through the exhaust 13 to warm a vehicle's interior.
- Arranged along the inside wall of the conduit 10 at the top are cold surface thermoelectric devices 14 alternating with hot surface thermoelectric devices 15 at the bottom of the conduit.
- the hot surface devices 15 are set at a progressively higher operating temperatures as the air proceeds from intake 12 to exhaust 13 .
- FIG. 2 a prospective view of a conduit with one side removed is shown.
- An opening 12 A at one end is the inlet for air flow which is caused by a cold surface thermoelectric device being activated at 14 A.
- a hot surface thermoelectric device 15 A which has been activated causing the air to flow upward due to the convection process.
- Each succeeding hot surface device 16 , 17 , 18 , etc. (also indicated as H) is set at a higher activation temperature than the previous surface device to urge the flow of air to the conduit 13 A, and into the passenger compartment.
- the cold surface devices are indicated as C.
- finned heat sinks of aluminum or copper can be attached to the hot and cold surfaces to promote heat transfer, and insulation can be employed to reduce heat losses from the conduit.
- the invention is novel in that it provides an apparatus to heat the interior of a vehicle having no electromechanical devices to move the air.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/806,069 US20040237541A1 (en) | 2001-09-21 | 2004-03-22 | Non-mechanical blower |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US32385501P | 2001-09-21 | 2001-09-21 | |
PCT/US2002/029820 WO2003027575A2 (en) | 2001-09-21 | 2002-09-19 | Non-mechanical blower |
US10/806,069 US20040237541A1 (en) | 2001-09-21 | 2004-03-22 | Non-mechanical blower |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2002/029820 Continuation WO2003027575A2 (en) | 2001-09-21 | 2002-09-19 | Non-mechanical blower |
Publications (1)
Publication Number | Publication Date |
---|---|
US20040237541A1 true US20040237541A1 (en) | 2004-12-02 |
Family
ID=23261014
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/806,069 Abandoned US20040237541A1 (en) | 2001-09-21 | 2004-03-22 | Non-mechanical blower |
Country Status (4)
Country | Link |
---|---|
US (1) | US20040237541A1 (de) |
EP (1) | EP1438537A4 (de) |
AU (1) | AU2002334609A1 (de) |
WO (1) | WO2003027575A2 (de) |
Cited By (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060225441A1 (en) * | 2005-04-08 | 2006-10-12 | Goenka Lakhi N | Thermoelectric-based heating and cooling system |
US20070033951A1 (en) * | 2005-07-19 | 2007-02-15 | Visteon Global Technologies, Inc. | Thermoelectric based heating and cooling system for a hybrid-electric vehicle |
US20070214799A1 (en) * | 2006-03-16 | 2007-09-20 | Goenka Lakhi N | Thermoelectric device efficiency enhancement using dynamic feedback |
US20080028768A1 (en) * | 2006-08-02 | 2008-02-07 | Lakhi Nandlal Goenka | HVAC system |
US20090014150A1 (en) * | 2007-07-10 | 2009-01-15 | Omnitherm, Inc. | Vehicle Air Conditioner |
US7870892B2 (en) | 2004-05-10 | 2011-01-18 | Bsst Llc | Climate control method for hybrid vehicles using thermoelectric devices |
US8069674B2 (en) | 2001-08-07 | 2011-12-06 | Bsst Llc | Thermoelectric personal environment appliance |
US8261868B2 (en) | 2005-07-19 | 2012-09-11 | Bsst Llc | Energy management system for a hybrid-electric vehicle |
US8613200B2 (en) | 2008-10-23 | 2013-12-24 | Bsst Llc | Heater-cooler with bithermal thermoelectric device |
DE102012013167A1 (de) * | 2012-07-02 | 2014-01-02 | Volkswagen Aktiengesellschaft | Klimatisierungssystem für ein Kraftfahrzeug |
US8722222B2 (en) | 2011-07-11 | 2014-05-13 | Gentherm Incorporated | Thermoelectric-based thermal management of electrical devices |
US20140251322A1 (en) * | 2011-11-01 | 2014-09-11 | Intersurgical Ag | Breathing systems |
WO2014160361A1 (en) * | 2013-03-14 | 2014-10-02 | Steinhour Leif Alexi | Convection pump and method of operation |
US8974942B2 (en) | 2009-05-18 | 2015-03-10 | Gentherm Incorporated | Battery thermal management system including thermoelectric assemblies in thermal communication with a battery |
US9038400B2 (en) | 2009-05-18 | 2015-05-26 | Gentherm Incorporated | Temperature control system with thermoelectric device |
US9103573B2 (en) | 2006-08-02 | 2015-08-11 | Gentherm Incorporated | HVAC system for a vehicle |
US9310112B2 (en) | 2007-05-25 | 2016-04-12 | Gentherm Incorporated | System and method for distributed thermoelectric heating and cooling |
US9447994B2 (en) | 2008-10-23 | 2016-09-20 | Gentherm Incorporated | Temperature control systems with thermoelectric devices |
US9555686B2 (en) | 2008-10-23 | 2017-01-31 | Gentherm Incorporated | Temperature control systems with thermoelectric devices |
US10603976B2 (en) | 2014-12-19 | 2020-03-31 | Gentherm Incorporated | Thermal conditioning systems and methods for vehicle regions |
US10625566B2 (en) | 2015-10-14 | 2020-04-21 | Gentherm Incorporated | Systems and methods for controlling thermal conditioning of vehicle regions |
US11402125B1 (en) * | 2021-02-26 | 2022-08-02 | JozieV, Inc. | Enhanced heating system |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060075758A1 (en) | 2004-10-07 | 2006-04-13 | Tigerone Development, Llc; | Air-conditioning and heating system utilizing thermo-electric solid state devices |
CN114992762B (zh) * | 2022-06-14 | 2023-04-18 | 哈尔滨医科大学 | 一种基于太阳能供能的紫外线空气消毒机 |
Citations (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3817043A (en) * | 1972-12-07 | 1974-06-18 | Petronilo C Constantino & Ass | Automobile air conditioning system employing thermoelectric devices |
US4065936A (en) * | 1976-06-16 | 1978-01-03 | Borg-Warner Corporation | Counter-flow thermoelectric heat pump with discrete sections |
US4280330A (en) * | 1977-09-19 | 1981-07-28 | Verdell Harris | Vehicle heating and cooling system |
US4753682A (en) * | 1985-09-03 | 1988-06-28 | Ital Idee S.R.L. | Apparatus of thermoelectric effect for current generation in internal combustion engine vehicles and the like, with recovery of the externally dissipated heat |
US4800952A (en) * | 1987-07-22 | 1989-01-31 | General Electric Company | Thaw flow control for liquid heat transport systems |
US4829771A (en) * | 1988-03-24 | 1989-05-16 | Koslow Technologies Corporation | Thermoelectric cooling device |
US4955203A (en) * | 1989-08-16 | 1990-09-11 | Sundhar Shaam P | Air conditioner for parked automotive vehicle |
US5201182A (en) * | 1990-05-11 | 1993-04-13 | Thomson-Csf | Method for the thermal conditioning of electronic equipment mounted in aircraft, and systems for the implementation thereof |
US5232516A (en) * | 1991-06-04 | 1993-08-03 | Implemed, Inc. | Thermoelectric device with recuperative heat exchangers |
US5456081A (en) * | 1994-04-01 | 1995-10-10 | International Business Machines Corporation | Thermoelectric cooling assembly with optimized fin structure for improved thermal performance and manufacturability |
US5623828A (en) * | 1996-04-05 | 1997-04-29 | Harrington; Steven S. | Thermoelectric air cooling device |
US5687573A (en) * | 1996-06-06 | 1997-11-18 | Shih; Ping-Ho | Thermal control device for cooling or heating parked vehicles |
US5724819A (en) * | 1994-03-02 | 1998-03-10 | Boeckel; John W. | Thermoelectric cooling centrifuge |
US5901572A (en) * | 1995-12-07 | 1999-05-11 | Rocky Research | Auxiliary heating and air conditioning system for a motor vehicle |
US5931002A (en) * | 1997-02-14 | 1999-08-03 | Fujitsu Limited | Cooling air duct and cooling apparatus |
US6079485A (en) * | 1997-04-28 | 2000-06-27 | Honda Giken Kogyo Kabushiki Kaisha | Vehicle air-conditioning system with seat heating and cooling device |
US6196003B1 (en) * | 1999-11-04 | 2001-03-06 | Pc/Ac, Inc. | Computer enclosure cooling unit |
US6270015B1 (en) * | 1999-03-24 | 2001-08-07 | Tgk Co., Ltd. | Radiator for a vehicle |
US20010040025A1 (en) * | 1992-02-28 | 2001-11-15 | Milne Jurisich | Heat exchanger element |
US6324058B1 (en) * | 2000-10-25 | 2001-11-27 | Chieh-Jen Hsiao | Heat-dissipating apparatus for an integrated circuit device |
US6374616B2 (en) * | 1999-12-22 | 2002-04-23 | Komatsu Ltd. | Heat exchanger |
US6385976B1 (en) * | 2000-09-08 | 2002-05-14 | Ferrotec (Usa) Corporation | Thermoelectric module with integrated heat exchanger and method of use |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2537712A1 (fr) * | 1982-12-08 | 1984-06-15 | Droit Philippe | Echangeur thermique destine a des appareils pour conditionnement en temperature |
GB9804896D0 (en) * | 1998-03-10 | 1998-04-29 | Rover Group | A beverage vessel holder |
-
2002
- 2002-09-19 EP EP02799597A patent/EP1438537A4/de not_active Withdrawn
- 2002-09-19 WO PCT/US2002/029820 patent/WO2003027575A2/en not_active Application Discontinuation
- 2002-09-19 AU AU2002334609A patent/AU2002334609A1/en not_active Abandoned
-
2004
- 2004-03-22 US US10/806,069 patent/US20040237541A1/en not_active Abandoned
Patent Citations (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3817043A (en) * | 1972-12-07 | 1974-06-18 | Petronilo C Constantino & Ass | Automobile air conditioning system employing thermoelectric devices |
US4065936A (en) * | 1976-06-16 | 1978-01-03 | Borg-Warner Corporation | Counter-flow thermoelectric heat pump with discrete sections |
US4280330A (en) * | 1977-09-19 | 1981-07-28 | Verdell Harris | Vehicle heating and cooling system |
US4753682A (en) * | 1985-09-03 | 1988-06-28 | Ital Idee S.R.L. | Apparatus of thermoelectric effect for current generation in internal combustion engine vehicles and the like, with recovery of the externally dissipated heat |
US4800952A (en) * | 1987-07-22 | 1989-01-31 | General Electric Company | Thaw flow control for liquid heat transport systems |
US4829771A (en) * | 1988-03-24 | 1989-05-16 | Koslow Technologies Corporation | Thermoelectric cooling device |
US4955203A (en) * | 1989-08-16 | 1990-09-11 | Sundhar Shaam P | Air conditioner for parked automotive vehicle |
US5201182A (en) * | 1990-05-11 | 1993-04-13 | Thomson-Csf | Method for the thermal conditioning of electronic equipment mounted in aircraft, and systems for the implementation thereof |
US5232516A (en) * | 1991-06-04 | 1993-08-03 | Implemed, Inc. | Thermoelectric device with recuperative heat exchangers |
US20010040025A1 (en) * | 1992-02-28 | 2001-11-15 | Milne Jurisich | Heat exchanger element |
US5724819A (en) * | 1994-03-02 | 1998-03-10 | Boeckel; John W. | Thermoelectric cooling centrifuge |
US5456081A (en) * | 1994-04-01 | 1995-10-10 | International Business Machines Corporation | Thermoelectric cooling assembly with optimized fin structure for improved thermal performance and manufacturability |
US5901572A (en) * | 1995-12-07 | 1999-05-11 | Rocky Research | Auxiliary heating and air conditioning system for a motor vehicle |
US5623828A (en) * | 1996-04-05 | 1997-04-29 | Harrington; Steven S. | Thermoelectric air cooling device |
US5687573A (en) * | 1996-06-06 | 1997-11-18 | Shih; Ping-Ho | Thermal control device for cooling or heating parked vehicles |
US5931002A (en) * | 1997-02-14 | 1999-08-03 | Fujitsu Limited | Cooling air duct and cooling apparatus |
US6079485A (en) * | 1997-04-28 | 2000-06-27 | Honda Giken Kogyo Kabushiki Kaisha | Vehicle air-conditioning system with seat heating and cooling device |
US6270015B1 (en) * | 1999-03-24 | 2001-08-07 | Tgk Co., Ltd. | Radiator for a vehicle |
US6196003B1 (en) * | 1999-11-04 | 2001-03-06 | Pc/Ac, Inc. | Computer enclosure cooling unit |
US6374616B2 (en) * | 1999-12-22 | 2002-04-23 | Komatsu Ltd. | Heat exchanger |
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Cited By (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8069674B2 (en) | 2001-08-07 | 2011-12-06 | Bsst Llc | Thermoelectric personal environment appliance |
US7870892B2 (en) | 2004-05-10 | 2011-01-18 | Bsst Llc | Climate control method for hybrid vehicles using thermoelectric devices |
US9365090B2 (en) | 2004-05-10 | 2016-06-14 | Gentherm Incorporated | Climate control system for vehicles using thermoelectric devices |
US8408012B2 (en) | 2005-04-08 | 2013-04-02 | Bsst Llc | Thermoelectric-based heating and cooling system |
US9863672B2 (en) | 2005-04-08 | 2018-01-09 | Gentherm Incorporated | Thermoelectric-based air conditioning system |
US8915091B2 (en) | 2005-04-08 | 2014-12-23 | Gentherm Incorporated | Thermoelectric-based thermal management system |
US7743614B2 (en) | 2005-04-08 | 2010-06-29 | Bsst Llc | Thermoelectric-based heating and cooling system |
US20060225441A1 (en) * | 2005-04-08 | 2006-10-12 | Goenka Lakhi N | Thermoelectric-based heating and cooling system |
US20070033951A1 (en) * | 2005-07-19 | 2007-02-15 | Visteon Global Technologies, Inc. | Thermoelectric based heating and cooling system for a hybrid-electric vehicle |
US8783397B2 (en) | 2005-07-19 | 2014-07-22 | Bsst Llc | Energy management system for a hybrid-electric vehicle |
US7246496B2 (en) | 2005-07-19 | 2007-07-24 | Visteon Global Technologies, Inc. | Thermoelectric based heating and cooling system for a hybrid-electric vehicle |
US8261868B2 (en) | 2005-07-19 | 2012-09-11 | Bsst Llc | Energy management system for a hybrid-electric vehicle |
US7870745B2 (en) | 2006-03-16 | 2011-01-18 | Bsst Llc | Thermoelectric device efficiency enhancement using dynamic feedback |
US8424315B2 (en) | 2006-03-16 | 2013-04-23 | Bsst Llc | Thermoelectric device efficiency enhancement using dynamic feedback |
US20070214799A1 (en) * | 2006-03-16 | 2007-09-20 | Goenka Lakhi N | Thermoelectric device efficiency enhancement using dynamic feedback |
US9103573B2 (en) | 2006-08-02 | 2015-08-11 | Gentherm Incorporated | HVAC system for a vehicle |
US8631659B2 (en) | 2006-08-02 | 2014-01-21 | Bsst Llc | Hybrid vehicle temperature control systems and methods |
US20080028768A1 (en) * | 2006-08-02 | 2008-02-07 | Lakhi Nandlal Goenka | HVAC system |
US7779639B2 (en) * | 2006-08-02 | 2010-08-24 | Bsst Llc | HVAC system for hybrid vehicles using thermoelectric devices |
US10464391B2 (en) | 2007-05-25 | 2019-11-05 | Gentherm Incorporated | System and method for distributed thermoelectric heating and cooling |
US9366461B2 (en) | 2007-05-25 | 2016-06-14 | Gentherm Incorporated | System and method for climate control within a passenger compartment of a vehicle |
US9310112B2 (en) | 2007-05-25 | 2016-04-12 | Gentherm Incorporated | System and method for distributed thermoelectric heating and cooling |
US8544292B2 (en) * | 2007-07-10 | 2013-10-01 | Omnitherm, Inc. | Vehicle air conditioner |
US20090014150A1 (en) * | 2007-07-10 | 2009-01-15 | Omnitherm, Inc. | Vehicle Air Conditioner |
US9555686B2 (en) | 2008-10-23 | 2017-01-31 | Gentherm Incorporated | Temperature control systems with thermoelectric devices |
US9447994B2 (en) | 2008-10-23 | 2016-09-20 | Gentherm Incorporated | Temperature control systems with thermoelectric devices |
US8613200B2 (en) | 2008-10-23 | 2013-12-24 | Bsst Llc | Heater-cooler with bithermal thermoelectric device |
US11203249B2 (en) | 2009-05-18 | 2021-12-21 | Gentherm Incorporated | Temperature control system with thermoelectric device |
US8974942B2 (en) | 2009-05-18 | 2015-03-10 | Gentherm Incorporated | Battery thermal management system including thermoelectric assemblies in thermal communication with a battery |
US11264655B2 (en) | 2009-05-18 | 2022-03-01 | Gentherm Incorporated | Thermal management system including flapper valve to control fluid flow for thermoelectric device |
US9666914B2 (en) | 2009-05-18 | 2017-05-30 | Gentherm Incorporated | Thermoelectric-based battery thermal management system |
US9038400B2 (en) | 2009-05-18 | 2015-05-26 | Gentherm Incorporated | Temperature control system with thermoelectric device |
US10106011B2 (en) | 2009-05-18 | 2018-10-23 | Gentherm Incorporated | Temperature control system with thermoelectric device |
US8722222B2 (en) | 2011-07-11 | 2014-05-13 | Gentherm Incorporated | Thermoelectric-based thermal management of electrical devices |
US20140251322A1 (en) * | 2011-11-01 | 2014-09-11 | Intersurgical Ag | Breathing systems |
US9669181B2 (en) * | 2011-11-01 | 2017-06-06 | Intersurgical Ag | Breathing systems |
DE102012013167A1 (de) * | 2012-07-02 | 2014-01-02 | Volkswagen Aktiengesellschaft | Klimatisierungssystem für ein Kraftfahrzeug |
WO2014160361A1 (en) * | 2013-03-14 | 2014-10-02 | Steinhour Leif Alexi | Convection pump and method of operation |
US10603976B2 (en) | 2014-12-19 | 2020-03-31 | Gentherm Incorporated | Thermal conditioning systems and methods for vehicle regions |
US11358433B2 (en) | 2014-12-19 | 2022-06-14 | Gentherm Incorporated | Thermal conditioning systems and methods for vehicle regions |
US10625566B2 (en) | 2015-10-14 | 2020-04-21 | Gentherm Incorporated | Systems and methods for controlling thermal conditioning of vehicle regions |
US11402125B1 (en) * | 2021-02-26 | 2022-08-02 | JozieV, Inc. | Enhanced heating system |
Also Published As
Publication number | Publication date |
---|---|
EP1438537A4 (de) | 2005-04-13 |
EP1438537A2 (de) | 2004-07-21 |
AU2002334609A1 (en) | 2003-04-07 |
WO2003027575A2 (en) | 2003-04-03 |
WO2003027575A3 (en) | 2004-03-04 |
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Owner name: COLLINS & AIKMAN AUTOMOTIVE COMPANY INC., MICHIGAN Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:MURPHY, JAMES J.;REEL/FRAME:014930/0397 Effective date: 20040420 |
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STCB | Information on status: application discontinuation |
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