Heat exchange – Flow passages for two confined fluids – Interdigitated plural first and plural second fluid passages
Patent
1997-12-23
2000-02-01
Leo, Leonard
Heat exchange
Flow passages for two confined fluids
Interdigitated plural first and plural second fluid passages
165905, F28F 300
Patent
active
060191708
ABSTRACT:
A spacer for heat exchangers comprising a plate for forming and maintaining a first passage and a second passage which carry out heat exchange therebetween; and the plate made of a material obtainable by mixing a fibrous material having a softening point and a resin material having a lower softening point than the fibrous material, followed by sheeting the mixture.
REFERENCES:
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patent: 4102721 (1978-07-01), Carey, Jr.
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patent: 4670300 (1987-06-01), Stewart, Jr.
patent: 5248454 (1993-09-01), Thomas
Arai Hidemoto
Takahashi Kenzo
Yokoya Hisao
Leo Leonard
Mitsubishi Denki & Kabushiki Kaisha
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