Title:
【発明の名称】発酵装置に用いる熱交換器
Document Type and Number:
Japanese Patent JP3377724
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To reduce the cost required in the treatment of org. waste such as garbage or the like to the utmost and to keep the level of the deodorizing treatment capacity of exhaust gas generated at a time of fermentation treatment high over a long period of time. SOLUTION: An inner container 6 is housed in an outer container 25 formed into a heat insulating structure and a suction port 9 is formed to the upper part of the outer container 25 and the air blow port 10 connected to the air supply port of a fermentation tank is formed to the lower part of the outer container 25. The inflow port 7 connected to the exhaust port of the fermentation tank is formed to the upper part of the inner container 26 and the communication port 8 connected to a deodorizer through an exhaust pipe 31 from the upper part thereof is formed. The exhaust gas of the fermentation tank flowing in the inner container 26 from the inflow port 7 and the open air flowing in the outer container 25 from the suction port 9 are subjected to heat exchange and the open air absorbs heat to be introduced into the fermentation tank from the air blow port 10 and the exhaust gas of the fermentation tank radiates heat to be dehumidified to go toward a deodorizer.
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Inventors:
Fumio Motomura
Application Number:
JP19249197A
Publication Date:
February 17, 2003
Filing Date:
July 17, 1997
Export Citation:
Assignee:
Sumikin Bussan Intec Co., Ltd.
International Classes:
B04C5/20; B09B3/00; C12M1/16; F28D7/10; (IPC1-7): B09B3/00; B04C5/20; C12M1/16; F28D7/10
Domestic Patent References:
| JP5855391A | ||||
| JP4736263A | ||||
| JP9155323A | ||||
| JP1306752A | ||||
| JP54147780U | ||||
| JP59158449U | ||||
| JP6243759B2 |
Attorney, Agent or Firm:
Shigeru Yagita (3 outside)