Title:
HEATING-COOLING SYSTEM
Document Type and Number:
Japanese Patent JPH07167544
Kind Code:
A
Abstract:
PURPOSE: To obtain a heating-cooling system wherein a heating temperature or a cooling temperature can be changed rapidly.
CONSTITUTION: A jacket section 2 is formed on almost all periphery of a reaction vessel 1. Four feeding terminal sections 21 are mounted on an outer periphery of the jacket section 2. A heating fluid-feeding tube 5, an air-feeding tube 6 and a cooling liquid-feeding tube 11 are connected to respective feeding terminal sections 21. An ejector type vacuum pump 22 is connected, through a steam trap 13 and a valve 8, to an under section of the jacket section 2.
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Inventors:
OTAGAKI MANABU
Application Number:
JP34360693A
Publication Date:
July 04, 1995
Filing Date:
December 15, 1993
Export Citation:
Assignee:
TLV CO LTD
International Classes:
F25D7/00; B01J19/00; F28D5/00; F28D7/02; (IPC1-7): F25D7/00; B01J19/00; F28D5/00; F28D7/02
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