- Patent Title: Hydrogen storage heat pump and hydrogen storage heat pump system
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Application No.: US14658031Application Date: 2015-03-13
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Publication No.: US09599373B2Publication Date: 2017-03-21
- Inventor: Takafumi Yamauchi , Yasuki Hirota , Masakazu Aoki , Takashi Shimazu
- Applicant: KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
- Applicant Address: JP Aichi-ken
- Assignee: KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
- Current Assignee: KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
- Current Assignee Address: JP Aichi-ken
- Agency: Oliff PLC
- Priority: JP2014-113189 20140530
- Main IPC: F25B15/00
- IPC: F25B15/00 ; F25B17/12

Abstract:
A hydrogen storage heat pump, including: a hydrogen storage unit in which hydrogen gas is stored in a compressed state; a hydrogen flow tube through which the hydrogen gas, which is supplied from the hydrogen storage unit, flows; plural hydrogen absorbing materials that are provided at the hydrogen flow tube, that each have a different absorption pressure at which hydrogen is absorbed, and that are arranged in an order such that the absorption pressure decreases in a hydrogen gas flow direction from the hydrogen storage unit; and a switching valve that is disposed between the hydrogen absorbing materials in the hydrogen flow tube and that switches a flow rate of the hydrogen gas.
Public/Granted literature
- US20150345836A1 HYDROGEN STORAGE HEAT PUMP AND HYDROGEN STORAGE HEAT PUMP SYSTEM Public/Granted day:2015-12-03
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