BR9702791A - Automotive air conditioning generator with electronic refrigeration circuit - Google Patents

Automotive air conditioning generator with electronic refrigeration circuit

Info

Publication number
BR9702791A
BR9702791A BR9702791-0A BR9702791A BR9702791A BR 9702791 A BR9702791 A BR 9702791A BR 9702791 A BR9702791 A BR 9702791A BR 9702791 A BR9702791 A BR 9702791A
Authority
BR
Brazil
Prior art keywords
air conditioning
automotive air
air
heatsink
microprocessor
Prior art date
Application number
BR9702791-0A
Other languages
Portuguese (pt)
Inventor
Eloir Fernando Protasiewytch
Original Assignee
Eloir Fernando Protasiewytch
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Eloir Fernando Protasiewytch filed Critical Eloir Fernando Protasiewytch
Priority to BR9702791-0A priority Critical patent/BR9702791A/en
Priority to PCT/BR1998/000061 priority patent/WO1999010191A1/en
Publication of BR9702791A publication Critical patent/BR9702791A/en

Links

Classifications

    • 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
    • B60H1/00478—Air-conditioning devices using the Peltier effect

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

"APARATO GERADOR DE AR CONDICIONADO AUTOMOTIVO COM CIRCUITO ELETRôNICO DE REFRIGERAçãO". Trata esta patente de um sistema de condicionamento de ar para veículos automotores, prescindindo do emprego dos usuais compressores que operam com circuitos de recirculação de gás, evitando os problemas ambientais provocados pelo escape de clorofluorcarbono e seus derivados e permitindo a obtenção de aparelhos mais compactos simples, de baixo custo e de fácil montagem e manutenção. Basicamente, o novo aparato de geração de ar condicionado automotivo é formado por uma ou mais pastilhas termoelétricas (1), cada uma tendo sua face "fria" provida com um dissipador (2) disposto no interior do tubo (3) de passagem de ar interligado às entradas de ar do habitáculo, enquanto a face externa exibe um segundo dissipador (4) refrigerado por fluxo de ar ou através recirculação de água, sendo dita pastilha eletricamente conectada a uma placa circuital (5) (PWM) que compreende um gerador de pulsos (6), um controlador de ciclos (7) e três módulos de potência (8), (9) e (10), que comandam as correntes que alimentam respectivamente as pastilhas (1), uma bomba de água(11) e a ventoinha (12) do radiador (13), no caso de se utilizar um circuito independente de arrefecimento à água, sendo a placa (5) alimentada por meio de corrente contínua, derivada da bateria (14) do veículo, dito circuito exibindo ainda um microprocessador (15) que recebe os sinais de dois sensores (16) e (17) que detectam as temperaturas externa e interna ao habitáculo, o conjunto sendo complementado por um teclado (18), para escolha da temperatura desejada, e por um display (19) digital, estando ambos conectados ao microprocessador (15) e posicionados no painel do veículo."AUTOMOTIVE AIR CONDITIONER GENERATING APPLIANCE WITH ELECTRONIC COOLING SYSTEM". This patent deals with an air conditioning system for motor vehicles, dispensing with the use of the usual compressors that operate with gas recirculation circuits, avoiding the environmental problems caused by the escape of chlorofluorocarbon and its derivatives and allowing the obtaining of more compact simple devices , low cost and easy to assemble and maintain. Basically, the new automotive air conditioning generation apparatus is formed by one or more thermoelectric pads (1), each having its "cold" face provided with a heatsink (2) disposed inside the air passage tube (3) connected to the air intakes of the passenger compartment, while the external face shows a second heatsink (4) cooled by air flow or through water recirculation, said tablet being electrically connected to a circuital plate (5) (PWM) that comprises a generator pulses (6), a cycle controller (7) and three power modules (8), (9) and (10), which control the currents that feed the pads (1), a water pump (11) and the fan (12) of the radiator (13), in case an independent water cooling circuit is used, the plate (5) being supplied by means of direct current, derived from the vehicle battery (14), said circuit also showing a microprocessor (15) that receives signals from two sensors s (16) and (17) that detect the external and internal temperature of the cabin, the set being complemented by a keyboard (18), for choosing the desired temperature, and by a digital display (19), both of which are connected to the microprocessor ( 15) and positioned on the vehicle panel.

BR9702791-0A 1997-08-27 1997-08-27 Automotive air conditioning generator with electronic refrigeration circuit BR9702791A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BR9702791-0A BR9702791A (en) 1997-08-27 1997-08-27 Automotive air conditioning generator with electronic refrigeration circuit
PCT/BR1998/000061 WO1999010191A1 (en) 1997-08-27 1998-08-25 Automotive air conditioning device with thermoelectric elements and pwm control circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR9702791-0A BR9702791A (en) 1997-08-27 1997-08-27 Automotive air conditioning generator with electronic refrigeration circuit

Publications (1)

Publication Number Publication Date
BR9702791A true BR9702791A (en) 2000-05-16

Family

ID=4067292

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9702791-0A BR9702791A (en) 1997-08-27 1997-08-27 Automotive air conditioning generator with electronic refrigeration circuit

Country Status (2)

Country Link
BR (1) BR9702791A (en)
WO (1) WO1999010191A1 (en)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL349165A1 (en) * 2001-08-14 2002-04-22 Krzysztof Sobarnia Environment friendly electronically controlled air conditioner
FR2843446B1 (en) * 2002-08-07 2005-02-25 Peugeot Citroen Automobiles Sa AIR CONDITIONING SYSTEM, IN PARTICULAR FOR A MOTOR VEHICLE
US7380586B2 (en) 2004-05-10 2008-06-03 Bsst Llc Climate control system for hybrid vehicles using thermoelectric devices
US7743614B2 (en) 2005-04-08 2010-06-29 Bsst Llc Thermoelectric-based heating and cooling system
FR2886217A1 (en) 2005-05-27 2006-12-01 Valeo Systemes Thermiques INDEPENDENT AIR CONDITIONING MODULE, IN PARTICULAR FOR THERMAL TREATMENT OF A VEHICLE'S CAR AREA
US7246496B2 (en) 2005-07-19 2007-07-24 Visteon Global Technologies, Inc. Thermoelectric based heating and cooling system for a hybrid-electric vehicle
US20100155018A1 (en) 2008-12-19 2010-06-24 Lakhi Nandlal Goenka Hvac system for a hybrid vehicle
DE102006042160B4 (en) * 2006-09-06 2011-05-26 BSST, LLC, Irwindale Thermoelectric heating and cooling system for a hybrid vehicle
EP2167887B1 (en) 2007-05-25 2021-01-13 Gentherm Incorporated System and method for distributed thermoelectric heating and cooling
US8701422B2 (en) 2008-06-03 2014-04-22 Bsst Llc Thermoelectric heat pump
US8443613B2 (en) 2008-08-27 2013-05-21 Thermotek, Inc. Vehicle air comfort system and method
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
DE102008062269A1 (en) * 2008-12-15 2010-06-17 GM Global Technology Operations, Inc., Detroit Air conditioning system for regulating air conditioning in interior space of motor vehicle, has evaporator and air conditioning unit coupled with each other by heat exchanging unit that is designed for heat exchange by thermal conduction
EP2433321B1 (en) 2009-05-18 2014-10-22 Bsst Llc Battery thermal management system
JP5457549B2 (en) 2009-05-18 2014-04-02 ビーエスエスティー リミテッド ライアビリティ カンパニー Temperature control system with thermoelectric elements
US9435553B2 (en) 2009-08-27 2016-09-06 Thermotek, Inc. Method and system for maximizing thermal properties of a thermoelectric cooler and use therewith in association with hybrid cooling
DE102010002018A1 (en) * 2010-02-17 2011-08-18 Behr GmbH & Co. KG, 70469 Heating system for an electrically driven vehicle and operating method
US8516832B2 (en) 2010-08-30 2013-08-27 B/E Aerospace, Inc. Control system for a food and beverage compartment thermoelectric cooling system
US9006557B2 (en) 2011-06-06 2015-04-14 Gentherm Incorporated Systems and methods for reducing current and increasing voltage in thermoelectric systems
WO2012170443A2 (en) 2011-06-06 2012-12-13 Amerigon Incorporated Cartridge-based thermoelectric systems
WO2013045089A1 (en) 2011-09-30 2013-04-04 Volkswagen Aktiengesellschaft Thermal conditioning of a motor vehicle which, in particular, has an electric drive
US20120079837A1 (en) * 2011-12-08 2012-04-05 Ford Global Technologies, Llc Thermoelectric Comfort Control System for Motor Vehicle
JP2015524894A (en) 2012-08-01 2015-08-27 ゲンサーム インコーポレイテッド High efficiency thermoelectric power generation
DE112014000607T5 (en) 2013-01-30 2015-10-22 Gentherm Incorporated Thermoelectric based thermal management system
DE112015005666T5 (en) 2014-12-19 2017-09-14 Gentherm Incorporated Thermal conditioning systems and methods for vehicle areas
WO2017065847A1 (en) 2015-10-14 2017-04-20 Gentherm Incorporated Systems and methods for controlling thermal conditioning of vehicle regions
US20200035898A1 (en) 2018-07-30 2020-01-30 Gentherm Incorporated Thermoelectric device having circuitry that facilitates manufacture
JP2022511801A (en) 2018-11-30 2022-02-01 ジェンサーム インコーポレイテッド Thermoelectric adjustment system and method
US11152557B2 (en) 2019-02-20 2021-10-19 Gentherm Incorporated Thermoelectric module with integrated printed circuit board

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3138934A (en) * 1962-11-19 1964-06-30 Kysor Industrial Corp Thermoelectric heating and cooling system for vehicles
US3817043A (en) * 1972-12-07 1974-06-18 Petronilo C Constantino & Ass Automobile air conditioning system employing thermoelectric devices
GB2241378A (en) * 1990-02-27 1991-08-28 Robert Forsyth Portable electronic air-conditioner
DE4207283A1 (en) * 1992-03-07 1993-09-09 Webasto Karosseriesysteme Cooling device for interior of car - has flap allowing fan to draw blow exterior or interior air past peltier cold generator in roof
DE19549185C2 (en) * 1995-12-30 1999-06-24 Ekkehard Finkeissen Device for air conditioning a vehicle interior

Also Published As

Publication number Publication date
WO1999010191A1 (en) 1999-03-04

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Legal Events

Date Code Title Description
PC Transfer

Free format text: OZIRES SILVA 25% (BR/SP), JOSE TADEU OLIVEIRA 25% (BR/SP), LUIS FERNANDO NOVAES FERREIRA 25% (BR/DF), ELOIR FERNANDO PROTASIEWYTCH 25% (BR/SP)

FA10 Dismissal: dismissal - article 33 of industrial property law
HKFN Application deemed withdrawn (deleted)
B08F Application fees: dismissal - article 86 of industrial property law