Title:
回転再生式熱交換器
Document Type and Number:
Japanese Patent JP5713884
Kind Code:
B2
Abstract:
A rotary regenerative heat exchanger has a structure in which a rotor accommodating a heat storage body such as a heat transfer element is rotated inside a housing, the heat storage body is heated by means of a high-temperature heating fluid such as exhaust gas and stores the heat, and low-temperature fluid to be heated such as combustion air is heated by the heat stored in the heat storage body; and a sector plate for dividing the flow passages for the abovementioned two kinds of fluids, namely the heating fluid and the fluid to be heated, flowing through the inside of the rotor is provided at the upper end face of the rotor with a slight gap therebetween, and a static seal is disposed on both sides of the gap between the sector plate and the external structure of the heat exchanger, a suction pipe being provided in the external structure in such a way as to suction dust material such as ash which accumulates or is agitated on the sector plate.
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| JP2001041667 | ROTARY REGENERATIVE HEAT EXCHANGER |
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Inventors:
Daisuke Suzuki
Masahiko Maruyama
Kengo Mitsudo
Masahiko Maruyama
Kengo Mitsudo
Application Number:
JP2011281662A
Publication Date:
May 07, 2015
Filing Date:
December 22, 2011
Export Citation:
Assignee:
ARVOS Technology Limited
International Classes:
F28D19/04
Domestic Patent References:
| JP2007127337A | ||||
| JP10110935A | ||||
| JP59077294A | ||||
| JP5528498A |
Foreign References:
| US2945681 | ||||
| US6543520 |
Attorney, Agent or Firm:
Einzel Felix-Reinhard
Takuya Kuno
Takuya Kuno