Japan Intellectual Property Rights: HEAT EXCHANGER AND REFRIGERATION APPARATUS

Japan, Sept. 18 -- DAIKIN IND LTD has got intellectual property rights for 'HEAT EXCHANGER AND REFRIGERATION APPARATUS.' Other related details are as follows:

Application Number: JP,2024-099064

Category (FI): F28D9/02,F28F3/04@A

Stage: PROBLEM TO BE SOLVED: To provide a heat exchanger capable of suppressing an increase in manufacturing cost even if a heat transfer plate using etching is used.SOLUTION: The heat exchanger (100) is comprised of a plurality of layers. The plurality of layers includes a first layer (110). The first layer (110) includes a first heat transfer plate (110a) and a first frame plate (110b). In the first heat transfer plate, a recessed portion (114) serving as a flow path through which the first heat medium flows is formed by etching. The first frame plate is disposed around the first heat transfer plate.SELECTED DRAWING: Figure 4 (Grant)

Filing Date: June 19, 2024

Publication Date: Jan. 7

The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100

Disclaimer: Curated by HT Syndication.