Title:
GAS RECOVERY SYSTEM
Document Type and Number:
Japanese Patent JP2010059731
Kind Code:
A
Abstract:
To provide a gas recovery system for efficiently recovering a gas hydrate while moving a moving recovery machine within a gas hydrate layer.
The gas recovery system for recovering the gas hydrate D from the gas hydrate layer C in the ground includes the moving recovery machine 4 for taking in the gas hydrate D while moving in the gas hydrate layer C. The moving recovery machine 4 is equipped with a fuel cell 71 generating power by the electrochemical reaction of fuel gas and oxidizing gas, as a power source.
Inventors:
MURATE MASASHI
Application Number:
JP2008228241A
Publication Date:
March 18, 2010
Filing Date:
September 05, 2008
Export Citation:
Assignee:
TOYOTA MOTOR CORP
International Classes:
E21B43/00; E21B7/132; E21B43/295; E21B44/00; E21C25/02; H01M8/00
Attorney, Agent or Firm:
Yoshiyuki Inaba
Toshifumi Onuki
Akihiko Eguchi
Toshifumi Onuki
Akihiko Eguchi
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