Title:
GAS SUPPLY DEVICE AND EXHAUST GAS POWER GENERATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2011/065477
Kind Code:
A1
Abstract:
Disclosed is a gas supply device (4) provided with a first passage (11) which connects a heat-treating furnace (2) to a power generation device (3), a pressure control valve (21) which is disposed in the first passage (11) and which controls the pressure of exhaust gas passing through the first passage (11), and a furnace pressure gauge (51) which measures the pressure within the heat-treating furnace (2). Further, the pressure control valve (21) controls the pressure of exhaust gas so that the pressure of exhaust gas within the first passage (11) is increased when the pressure within the heat-treating furnace (2) measured by the furnace pressure gauge (51) is less than a predetermined value.
Inventors:
OHKI, Chikara (105 Hidamarinooka 5-chome, Kuwana-sh, Mie 67, 〒5110867, JP)
Application Number:
JP2010/071122
Publication Date:
June 03, 2011
Filing Date:
November 26, 2010
Export Citation:
Assignee:
NTN CORPORATION (3-17, Kyomachibori 1-chome Nishi-ku, Osaka-sh, Osaka 03, 〒5500003, JP)
ＮＴＮ株式会社 (〒03 大阪府大阪市西区京町堀１丁目３番１７号 Osaka, 〒5500003, JP)
ＮＴＮ株式会社 (〒03 大阪府大阪市西区京町堀１丁目３番１７号 Osaka, 〒5500003, JP)
International Classes:
F02C6/00; F01D25/00; F02C9/00; F02C9/16; F27D17/00
Attorney, Agent or Firm:
Fukami Patent Office, p.c. (Nakanoshima Central Tower, 2-7 Nakanoshima 2-chome, Kita-ku, Osaka-sh, Osaka 05, 〒5300005, JP)
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