Global Patent Index - EP 1748191 B1

EP 1748191 B1 20110202 - Compression unit and thermal system including such a unit

Title (en)

Compression unit and thermal system including such a unit

Title (de)

Kompressionseinheit und damit versehene thermische Anlage

Title (fr)

Unité de compression et installation thermique comprenant une telle unité

Publication

EP 1748191 B1 20110202 (FR)

Application

EP 06015308 A 20060722

Priority

FR 0508098 A 20050729

Abstract (en)

[origin: EP1748191A1] The installation has a compression unit (1) with an operation valve (7) having four paths, where the path (12) is connected to an outlet (10) of a compressor (4) whose inlet (9) is connected to a low pressure inlet (2). The path (14) which does not communicate with the path (12) is connected to the inlet (2). The third path (19) is connected to an inlet (17) of a compressor (5) whose outlet (16) is connected to a high pressure outlet (3). The fourth path (21) does not communicate with the path (19) and is connected to the inlet of a check valve (6) whose outlet is connected to the outlet (3). An independent claim is also included for a compression unit.

IPC 8 full level

F04B 49/00 (2006.01); F25B 1/10 (2006.01); F25B 13/00 (2006.01); F25B 41/04 (2006.01)

CPC (source: EP)

F04B 49/03 (2013.01); F25B 1/10 (2013.01); F25B 13/00 (2013.01); F25B 27/005 (2013.01); F25B 2313/02741 (2013.01); F25B 2313/02742 (2013.01); F25B 2313/02743 (2013.01); F25B 2400/075 (2013.01); F25B 2400/13 (2013.01)

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

DOCDB simple family (publication)

EP 1748191 A1 20070131; EP 1748191 B1 20110202; AT 497583 T 20110215; DE 602006019931 D1 20110317; FR 2889296 A1 20070202; FR 2889296 B1 20130705

DOCDB simple family (application)

EP 06015308 A 20060722; AT 06015308 T 20060722; DE 602006019931 T 20060722; FR 0508098 A 20050729