Title:
COMPOSITE HEATER AND HEATING SYSTEM WITH THE COMPOSITE HEATER
Document Type and Number:
WIPO Patent Application WO/2006/129511
Kind Code:
A1
Abstract:
A highly reliable composite heater. The heater (1) has a warm water pipe (1a) inside which warm water flows and a metallic pipe (1b) coaxially fixed to the warm water pipe (1a) so as to be in contact with the inner peripheral surface of the warm water pipe (1a).
Inventors:
KONO TAKEFUMI (JP)
KOJIMA AKIYOSHI (JP)
KOUCHI TAKESHI (JP)
GOTOU TADAYUKI (JP)
HORI KOJI (JP)
KOJIMA AKIYOSHI (JP)
KOUCHI TAKESHI (JP)
GOTOU TADAYUKI (JP)
HORI KOJI (JP)
Application Number:
PCT/JP2006/310153
Publication Date:
December 07, 2006
Filing Date:
May 22, 2006
Export Citation:
Assignee:
NIPPON OIL CORP (JP)
KONO TAKEFUMI (JP)
KOJIMA AKIYOSHI (JP)
KOUCHI TAKESHI (JP)
GOTOU TADAYUKI (JP)
HORI KOJI (JP)
KONO TAKEFUMI (JP)
KOJIMA AKIYOSHI (JP)
KOUCHI TAKESHI (JP)
GOTOU TADAYUKI (JP)
HORI KOJI (JP)
International Classes:
F24D3/00; F24D13/04; H05B3/40
Foreign References:
| JPS5777838A | 1982-05-15 | |||
| JPS5356847A | 1978-05-23 | |||
| JP2000320846A | 2000-11-24 | |||
| JPH09152140A | 1997-06-10 | |||
| JP2005025986A | 2005-01-27 | |||
| JP2002349964A | 2002-12-04 | |||
| JPH10306926A | 1998-11-17 | |||
| JPH08207191A | 1996-08-13 |
Attorney, Agent or Firm:
Miyazaki, Teruo (16th Kowa Bldg. 9-2, Akasaka 1-chome Minato-ku Tokyo 52, JP)
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