Ebara Corporation

Tomoyoshi Irie

Toshio Matsubara

Akiyoshi Suzuki

Naoyuki Inoue

Tomoyuki Uchimura

The present invention relates to a plate type heat exchanger having a heat exchange element composed of two plates for exchanging heat between a fluid flowing inside the heat exchange element and a fluid flowing outside the heat exchange element. In the plate type heat exchanger, the two plates ( ) have a plurality of depressions ( ), and the depressions are brought into contact with and bonded to each other. Peripheral portions of the plates are sealed to form a space in which a fluid flows and constitute a heat exchange element ( ) having opening portions ( ) at both ends thereof. The heat exchange elements ( ) are piled on and bonded to each other so that the opening portions ( ) communicate with each other.

Plate type heat exchanger

Absorption refrigerator

An absorption refrigerating machine according to the present invention has a system for flowing cooling water in parallel to an absorber and a condenser. The absorption refrigerating machine is constituted such that plate type heat exchangers H , H are used in an absorber A and a condenser C, and the amounts of cooling water distributed to the absorber and the condenser are determined mainly based on fluid resistance of each of the plate type heat exchangers.

Growing community of inventors

Tokyo, Japan

Tomoyoshi Irie