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    • 2. 发明授权
    • Method and apparatus for warming-up fuel cell and fuel cell vehicle
    • 用于预热燃料电池和燃料电池车辆的方法和装置
    • US07470479B2
    • 2008-12-30
    • US11176806
    • 2005-07-06
    • Tomoki KobayashiTakuma KanazawaYoshio NuiyaHiroshi Shimanuki
    • Tomoki KobayashiTakuma KanazawaYoshio NuiyaHiroshi Shimanuki
    • H01M8/04
    • H01M8/04014H01M8/04007H01M8/04089H01M8/04097H01M8/04268
    • A method for warming up a fuel cell system comprising; a fuel cell which generates electric current due to an electrochemical reaction between hydrogen and oxygen, and which supplies the electric current to a load, an air supply pipe for supplying air to the fuel cell as an oxidant gas, an air exhaust pipe for discharging exhaust air from the fuel cell to an atmosphere, a compressor provided on either of air supply pipe and air exhaust pipe, which carries the air and a communication pipe which returns exhaust air to air supply pipe, and which communicates exhaust air pipe with air supply pipe to form a circulation cycle including compressor. The method of the present invention comprises: detecting a temperature of the fuel cell, and if the temperature of the fuel cell is lower than a first prescribed temperature, heating fuel cell by circulating the air, which has been heated by a heat generated due to adiabatic compression through compressor prior to supplying the electric current to the load from the fuel cell.
    • 一种用于预热燃料电池系统的方法,包括: 燃料电池,其由于氢和氧之间的电化学反应而产生电流,并且向负载供应电流;供应管,用于向作为氧化剂气体的燃料电池供应空气;排气管,用于排出废气 从燃料电池到大气的空气,设置在空气供给管和排气管的空气中的压缩机,以及将排气返回到供气管的连通管,并且将排气管与供气管 形成包括压缩机的循环循环。 本发明的方法包括:检测燃料电池的温度,并且如果燃料电池的温度低于第一规定温度,则通过循环空气来加热燃料电池,空气由于由于 在将电流从燃料电池供给到负载之前通过压缩机进行绝热压缩。
    • 4. 发明申请
    • Method and apparatus for warming-up fuel cell and fuel cell vehicle
    • 用于预热燃料电池和燃料电池车辆的方法和装置
    • US20050260466A1
    • 2005-11-24
    • US11176806
    • 2005-07-06
    • Tomoki KobayashiTakuma KanazawaYoshio NuiyaHiroshi Shimanuki
    • Tomoki KobayashiTakuma KanazawaYoshio NuiyaHiroshi Shimanuki
    • H01M8/00H01M8/04
    • H01M8/04014H01M8/04007H01M8/04089H01M8/04097H01M8/04268
    • A method for warming up a fuel cell system comprising; a fuel cell which generates electric current due to an electrochemical reaction between hydrogen and oxygen, and which supplies the electric current to a load, an air supply pipe for supplying air to the fuel cell as an oxidant gas, an air exhaust pipe for discharging exhaust air from the fuel cell to an atmosphere, a compressor provided on either of air supply pipe and air exhaust pipe, which carries the air and a communication pipe which returns exhaust air to air supply pipe, and which communicates exhaust air pipe with air supply pipe to form a circulation cycle including compressor. The method of the present invention comprises: detecting a temperature of the fuel cell, and if the temperature of the fuel cell is lower than a first prescribed temperature, heating fuel cell by circulating the air, which has been heated by a heat generated due to adiabatic compression through compressor prior to supplying the electric current to the load from the fuel cell.
    • 一种用于预热燃料电池系统的方法,包括: 燃料电池,其由于氢和氧之间的电化学反应而产生电流,并且向负载供应电流;供应管,用于向作为氧化剂气体的燃料电池供应空气;排气管,用于排出废气 从燃料电池到大气的空气,设置在空气供给管和排气管的空气中的压缩机,以及将排气返回到供气管的连通管,并且将排气管与供气管 形成包括压缩机的循环循环。 本发明的方法包括:检测燃料电池的温度,并且如果燃料电池的温度低于第一规定温度,则通过循环空气来加热燃料电池,空气由于由于 在将电流从燃料电池供给到负载之前通过压缩机进行绝热压缩。