| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a heat source device capable of discharging harmful substances contained in a drainage generated by latent heat recovery by applying material change processing with the usage of a catalyst material and a drainage discharging processing method thereof. <P>SOLUTION: The heat source device 2 equipped with a heat exchanger (secondary heat exchanger 12) for recovering mainly latent heat in combustion exhaust and generating the drainage 16 by the heat exchange is provided with a processing means (drainage tank 26) for processing the drainage with the usage of the catalyst material (granite porphyry 114), a discharge means (drainage discharge pipe passage 28) for discharging the processed drainage to the outside of the heat source device, and a control part (control device 104) for controlling the discharge means and making the discharge means discharge the processed drainage when prescribed time has passed since processing by the processing means of the drainage was started. <P>COPYRIGHT: (C)2009,JPO&INPIT |
