Global Patent Index - EP 2452148 A1

EP 2452148 A1 20120516 - HEAT EXCHANGE SYSTEM AND METHOD FOR OPERATING A HEAT EXCHANGE SYSTEM

Title (en)

HEAT EXCHANGE SYSTEM AND METHOD FOR OPERATING A HEAT EXCHANGE SYSTEM

Title (de)

WÄRMETAUSCHSYSTEM, SOWIE EIN VERFAHREN ZUM BETREIBEN EINES WÄRMETAUSCHSYSTEMS

Title (fr)

SYSTÈME D'ÉCHANGE DE CHALEUR ET PROCÉDÉ D'UTILISATION D'UN SYSTÈME D'ÉCHANGE DE CHALEUR

Publication

EP 2452148 A1 (DE)

Application

EP 09780284 A

Priority

EP 2009058632 W

Abstract (en)

[origin: WO2011003444A1] The invention relates to a heat exchange system (1), comprising a heat exchanger (2) having a flow channel (210) arranged in a flow segment (21). In order to exchange heat between a transport fluid (3) and a heating means (4) that flows through the flow channel (210) in the operating state, the transport fluid (3) can be brought into flow contact with the heat exchanger (2) by means of an inflow area (201) and led away from the heat exchanger (2) by means of an outflow area (202). According to the invention, a soiling sensor (5) in the form of a pressure sensor (5) and/or a speed sensor (5) is provided in order to determine a degree of soiling (V) of the heat exchanger (2), by means of which soiling sensor a transport parameter (TK) that is characteristic of the flow of the transport fluid (3) from the inflow surface (201) across the outflow surface (202) can be determined. The invention further relates to a method for operating a heat exchange system (1).

IPC 8 full level

F28F 19/00 (2006.01); F28F 27/00 (2006.01)

CPC (source: EP US)

F25B 49/027 (2013.01 - EP US); F28F 19/00 (2013.01 - EP US); F28F 27/00 (2013.01 - EP US); F28G 15/003 (2013.01 - EP US); F25B 47/00 (2013.01 - EP US); F25B 2600/111 (2013.01 - EP US); F28B 1/06 (2013.01 - EP US); F28B 11/00 (2013.01 - EP US); F28D 1/05383 (2013.01 - EP US); F28F 1/128 (2013.01 - EP US); F28F 1/325 (2013.01 - EP US); F28F 2200/00 (2013.01 - EP US); F28F 2260/02 (2013.01 - EP US); Y02B 30/70 (2013.01 - EP US)

Designated contracting state (EPC)

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 SE SI SK SM TR

DOCDB simple family (publication)

WO 2011003444 A1 20110113; AU 2009349362 A1 20111222; CA 2767378 A1 20110113; CN 102472602 A 20120523; EP 2452148 A1 20120516; JP 2012532306 A 20121213; MX 2012000210 A 20120228; RU 2012104027 A 20130820; US 2012199310 A1 20120809

DOCDB simple family (application)

EP 2009058632 W 20090707; AU 2009349362 A 20090707; CA 2767378 A 20090707; CN 200980160351 A 20090707; EP 09780284 A 20090707; JP 2012518760 A 20090707; MX 2012000210 A 20090707; RU 2012104027 A 20090707; US 200913382635 A 20090707