Title:
【発明の名称】熱交換器
Document Type and Number:
Japanese Patent JPH10505148
Kind Code:
A
Abstract:
PCT No. PCT/GB95/02086 Sec. 371 Date Feb. 27, 1997 Sec. 102(e) Date Feb. 27, 1997 PCT Filed Sep. 4, 1995 PCT Pub. No. WO96/07864 PCT Pub. Date Mar. 14, 1996A heat exchanger element comprises an outer tube (11), an inner tube (12) within the outer tube and a first fluid flow path for a first heat exchange fluid formed between the inner and outer tubes. A second heat exchange fluid is in heat transfer relation to the outer surface of the outer tube and/or the inner surface of the inner tube. A sleeve (13) is provided within the first fluid flow path between the inner and outer tubes. The sleeve defines an outer interface (16) with the inner surface of the outer tube and an inner interface (14) with the outer surface of the inner tube. Generally longitudinal grooves (16,17) are provided at each interface to provide together the first fluid flow path.
Inventors:
Kinnersley, Richard, Fuyrenault
Application Number:
JP50929596A
Publication Date:
May 19, 1998
Filing Date:
September 04, 1995
Export Citation:
Assignee:
Sustainable Engine Systems Limited
International Classes:
F28D7/10; F28F1/20; F28F13/06; F02G1/055; (IPC1-7): F02G1/055; F02G1/055; F28D7/10
Attorney, Agent or Firm:
Akira Asamura (3 outside)