Title:
【発明の名称】ろう付けプレート熱交換器
Document Type and Number:
Japanese Patent JP3043066
Kind Code:
B2
Abstract:
PCT No. PCT/SE91/00220 Sec. 371 Date Oct. 21, 1992 Sec. 102(e) Date Oct. 21, 1992 PCT Filed Mar. 21, 1991 PCT Pub. No. WO91/17404 PCT Pub. Date Nov. 14, 1991.A plate heat exchanger is composed of a number of plate elements each of which comprises two thin nested plates, the elements defining flow spaces between them, adjacent elements being joined around their periphery by brazing bent edge portions, there being brims extending from the edge portions of each plate element, each brim being spaced from the brims of adjacent plate elements.
Inventors:
Brom Glen, Ralph
Engström, Andels
Engström, Andels
Application Number:
JP50897591A
Publication Date:
May 22, 2000
Filing Date:
March 21, 1991
Export Citation:
Assignee:
Alfar Laval Thermal Arbe
International Classes:
B23K1/00; F28D9/00; F28F3/10; (IPC1-7): F28F3/10
Other References:
【文献】米国特許4653581(US,A)
【文献】国際公開88/3253(WO,A1)
【文献】国際公開88/3253(WO,A1)
Attorney, Agent or Firm:
Nobuyuki Kaneda (2 others)