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Title:
DRYER
Document Type and Number:
Japanese Patent JP3132160
Kind Code:
B2
Abstract:

PURPOSE: To dry efficiently and remotely the paste spread on the inner surface of penetration pipes of reactor pressure vessel bottom.
CONSTITUTION: A dryer is constituted of a dryer head 5 capable of inserting into a pipe 2, a head driving device 6 for elevating and rotating the dryer head, and a control panel 7. The dryer head 5 is constituted of a cylindrical head casing 8 provided with an infrared radiator 12, thermocouple 13, air exhaust outlet 15, and centering mechanism 23. The dryer head 5 is used to dry the paste 4 on the radiator 12 corresponding to the paste 4.


Inventors:
Hiroaki Hatanaka
Hiroshi Shimamura
Application Number:
JP17885492A
Publication Date:
February 05, 2001
Filing Date:
June 15, 1992
Export Citation:
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Assignee:
Ishikawajima Harima Heavy Industries Co., Ltd.
International Classes:
B23K26/34; F26B23/10; G21C13/00; (IPC1-7): G21C13/00; B23K26/00; F26B23/10
Attorney, Agent or Firm:
Mitsuo Sakamoto



 
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