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2. 发明公开

EP3242081A1 OPTIMIZATION OF GAS FIRED RADIANT TUBE HEATERS 有权
标题翻译：燃气辐射管式加热器的优化
公开(公告)号：EP3242081A1
公开(公告)日：2017-11-08
申请号：EP17168088.7
申请日：2017-04-25
申请人： Superior Radiant Products Ltd.
发明人： File, Gjergji , Merritt, Kevin
IPC分类号： F23C3/00 , F23D14/12
CPC分类号： F23N3/007 , F23C3/002 , F23D14/12 , F23D14/62 , F23D14/66 , F23D14/70 , F23D2900/14 , F23L15/04 , F23N2033/10 , F24D10/003 , F28C3/02 , Y02B30/17 , Y02E20/348
摘要： The present invention is a method of optimizing radiant and thermal efficiency of a gas fired radiant tube heater (100). A heat exchange blower (108) receives intake air and delivers intake air through a heat exchanger (132) as pre-heated air to a combustion air blower (110). The combustion air blower receives pre-heated intake air from the heat exchanger and then provides the pre-heated intake air to a burner (120) for mixing with fuel. The fuel-intake air mixture is burned in the burner thereby producing combustion gasses which are fired into a radiant tube (118). The exhaust combustion gases pass through the balance of the radiant tube and through the heat exchanger where residual heat is transferred and extracted from the combustion gases to pre-heat the intake air. The turbulators (160) are configured to increase the turbulence within the radiant tube and are placed within the initial 3m (10') to 9 m (30') of the radiant tube after the burner to increase the tube temperature and the radiation emitted from this section of the radiant tube.
摘要翻译：本发明是一种优化燃气辐射管加热器（100）的辐射和热效率的方法。热交换鼓风机（108）接收进气并通过热交换器（132）将进气作为预热空气输送到助燃空气鼓风机（110）。助燃空气鼓风机接收来自热交换器的预热进气，然后将预热的进气提供给用于与燃料混合的燃烧器（120）。燃料进入空气混合物在燃烧器中燃烧，由此产生燃烧到辐射管（118）中的燃烧气体。排出的燃烧气体通过辐射管的平衡并通过热交换器，其中余热从燃烧气体传递并提取以预热进气。湍流器（160）被配置为增加辐射管内的湍流并且放置在燃烧器之后的辐射管的最初3m（10'）至9m（30'）内以增加管温度和从这部分辐射管。

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