EP 2508786 B1 20170614 - GAS SUPPLY DEVICE
Title (en)
GAS SUPPLY DEVICE
Title (de)
GASZUFUHRVORRICHTUNG
Title (fr)
DISPOSITIF D'ALIMENTATION EN GAZ
Publication
Application
Priority
- JP 2009275650 A 20091203
- JP 2010070525 W 20101118
Abstract (en)
[origin: EP2508786A1] Provided is a gas supply system in which the pressure of a compressed gas can be reduced in a stable state and the resulting gas can be supplied, as well as the system has an excellent economy and safety, wherein the pressure of a gas supplied from a source of a compressed gas (high-pressure gas container 11) is reduced by a pressure reducing means (pressure regulator 21, 31) and the resulting gas is supplied, wherein, on the upstream side, in the gas flow direction, of the pressure reducing means, a heat exchanger 22, 32 which heats the gas by heat exchange of a gas introduced to the pressure reducing means and warm water supplied from a warm water source (warm water circulation unit 15) is provided, as well as, in the pressure reducing means, a warm water flow channel 53 for heating the pressure reducing means by a part of the warm water is provided.
IPC 8 full level
F17C 7/00 (2006.01)
CPC (source: EP KR)
F17C 7/00 (2013.01 - EP KR); F28D 1/0213 (2013.01 - EP KR); F28D 7/024 (2013.01 - EP KR); F28F 9/22 (2013.01 - EP KR); F17C 2205/0326 (2013.01 - EP KR); F17C 2205/0338 (2013.01 - EP KR); F17C 2223/0123 (2013.01 - EP KR); F17C 2223/035 (2013.01 - EP KR); F17C 2225/0123 (2013.01 - EP KR); F17C 2225/033 (2013.01 - EP KR); F17C 2227/0316 (2013.01 - EP KR); F17C 2227/0323 (2013.01 - EP); F17C 2227/0388 (2013.01 - EP); F17C 2250/043 (2013.01 - EP); F17C 2260/042 (2013.01 - EP); F17C 2270/05 (2013.01 - EP); F28F 2009/226 (2013.01 - EP)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2508786 A1 20121010; EP 2508786 A4 20160106; EP 2508786 B1 20170614; CN 102639922 A 20120815; CN 102639922 B 20141119; JP 2011117536 A 20110616; JP 5462607 B2 20140402; KR 101755744 B1 20170707; KR 20120101489 A 20120913; TW 201139917 A 20111116; TW I503501 B 20151011; WO 2011068035 A1 20110609
DOCDB simple family (application)
EP 10834487 A 20101118; CN 201080054408 A 20101118; JP 2009275650 A 20091203; JP 2010070525 W 20101118; KR 20127017182 A 20101118; TW 99141683 A 20101201