Title:
HYDROGEN ABSORBING ALLOY, HYDROGEN ABSORBING ALLOY UNIT, HEAT PUMP USING HYDROGEN ABSORBING ALLOY, AND HYDROGEN COMPRESSING DEVICE
Document Type and Number:
WIPO Patent Application WO/2003/106899
Kind Code:
A1
Abstract:
A hydrogen absorbing alloy unit, comprising a heat exchange chamber allowing heating medium source to flow therein, a pair of hydrogen chambers formed on both sides of the heat exchange chamber, and a group of pairs of hydrogen absorbing alloy pipes having one end parts positioned in the pair of hydrogen chambers and fixed to the pair of hydrogen chamber sides and the other end parts extending into the heat exchange chamber in free state, wherein the hydrogen absorbing alloy pipes forming the group of the pairs of hydrogen absorbing alloy pipes contain a hydrogen absorbing alloy therein, and the free end parts thereof in the heat exchange chamber are closed, and hydrogen flow holes are opened at the inside end parts of the hydrogen chambers.
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Inventors:
TSUJI NOBUYOSHI (JP)
Application Number:
PCT/JP2003/006849
Publication Date:
December 24, 2003
Filing Date:
May 30, 2003
Export Citation:
Assignee:
IP TRADING JAPAN CO LTD (JP)
TECHNO BANK CO LTD (JP)
TSUJI NOBUYOSHI (JP)
TECHNO BANK CO LTD (JP)
TSUJI NOBUYOSHI (JP)
International Classes:
C01B3/00; F17C11/00; F25B17/12; F25B35/04; (IPC1-7): F25B17/12; C01B3/00
Foreign References:
| JPH01305273A | 1989-12-08 | |||
| JPH1081501A | 1998-03-31 | |||
| JPH10194701A | 1998-07-28 | |||
| JPH04232202A | 1992-08-20 | |||
| JP2000281302A | 2000-10-10 | |||
| JP2002005539A | 2002-01-09 | |||
| JPS62258996A | 1987-11-11 | |||
| US20020020299A1 | 2002-02-21 | |||
| US4859427A | 1989-08-22 | |||
| JPH07243717A | 1995-09-19 | |||
| JP2000045926A | 2000-02-15 |
Attorney, Agent or Firm:
Shiga, Masatake (23-3 Takadanobaba 3-chom, Shinjuku-ku Tokyo, JP)
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