Title:
PLATE TYPE HEAT EXCHANGER AND ITS MANUFACTURE
Document Type and Number:
Japanese Patent JP3302869
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a plate-type heat exchanger and its manufacturing method in which the number of component parts can be less, a manufacturing cost or an assembling cost can be reduced and a high heat exchanging function is attained.
SOLUTION: Two plates 4 having some corruptions therein are overlapped to each other through contact between these corrugations so as to form a space R1 inside them. The peripheral edges of the plates are contacted to each other over the entire circumference when they are overlapped to each other, they are sealingly closed by means not changing a shape of the contacted part. Heat exchanging elements having fluid flow passages therein are formed between openings formed at both ends of the plates 4 and a space. The heat exchanging elements are overlapped to each other and coupled froms each other so as to cause the openings to be communicated to each other, fluid is flowed inside and outside the heat exchanging elements to cause the fluids to be heat exchanged from each other.
More Like This:
WO/1996/004516 | MICROCOMPONENT SHEET ARCHITECTURE |
JP6872598 | Plate heat exchanger |
WO/2024/018739 | HEAT EXCHANGER |
Inventors:
Akiyoshi Suzuki
Hajime Yatsuhashi
Shukou Inoue
Hajime Yatsuhashi
Shukou Inoue
Application Number:
JP32096895A
Publication Date:
July 15, 2002
Filing Date:
November 15, 1995
Export Citation:
Assignee:
Ebara Corporation
International Classes:
F28F3/08; F28D1/03; F28D9/00; F28F3/04; F28F3/10; (IPC1-7): F28D9/00; F28D1/03; F28F3/08; F28F3/10
Domestic Patent References:
JP473595A | ||||
JP4335994A | ||||
JP6186590A | ||||
JP5741881A | ||||
JP622770U | ||||
JP622780U | ||||
JP6350629Y1 |
Attorney, Agent or Firm:
Isamu Watanabe (2 outside)
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