Global Patent Index - EP 1994337 A4

EP 1994337 A4 20130828 - SYSTEM AND DISTRIBUTION TANK FOR LOW-ENERGY NETWORK

Title (en)

SYSTEM AND DISTRIBUTION TANK FOR LOW-ENERGY NETWORK

Title (de)

SYSTEM UND VERTEILERTANK FÜR NIEDERENERGIENETZ

Title (fr)

SYSTÈME ET RÉSERVOIR DE DISTRIBUTION POUR RÉSEAU BASSE ÉNERGIE

Publication

EP 1994337 A4 20130828 (EN)

Application

EP 07730633 A 20070315

Priority

  • FI 2007050140 W 20070315
  • FI 20065172 A 20060316

Abstract (en)

[origin: WO2007107629A1] The invention relates to a system for a low-energy network, comprising a collector circuit (1a, 1b) filled with a first transfer solution, a heat transfer circuit (7) filled with a second transfer solution, and a terminal (3) adapted to transfer heat between the transfer solutions of the collector circuit (1a, 1b) and the heat transfer circuit (7). The system is characterized in that the collector circuits (1a, 1b) are connected to the terminal via two distribution reservoirs (82, 81), of which the first distribution reservoir (81) is isolated and configured to receive and transfer heated transfer liquid, and the second distribution reservoir (82) is configured to receive and transfer cooled transfer liquid, and at least one collector circuit (1a,1b) connecting the first distribution reservoir (81) and the second distribution reservoir (82) is connected to each distribution reservoir (81, 82) terminating the low-energy network. The invention further relates to a distribution tank (80) for a low-energy network.

IPC 8 full level

F24J 3/08 (2006.01); F24D 15/04 (2006.01); F24V 50/00 (2018.01); F28D 20/00 (2006.01)

CPC (source: EP FI US)

F24D 15/04 (2013.01 - FI); F24T 10/10 (2018.05 - EP US); F24T 10/30 (2018.05 - EP US); F25B 30/06 (2013.01 - FI); F28D 20/00 (2013.01 - FI); Y02E 10/10 (2013.01 - EP US); Y02E 60/14 (2013.01 - EP)

Citation (search report)

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 MT NL PL PT RO SE SI SK TR

DOCDB simple family (publication)

WO 2007107629 A1 20070927; CA 2645807 A1 20070927; CN 101421564 A 20090429; CN 101421564 B 20110727; EP 1994337 A1 20081126; EP 1994337 A4 20130828; FI 119201 B 20080829; FI 20065172 A0 20060316; FI 20065172 A 20070917; JP 2009530573 A 20090827; JP 5094746 B2 20121212; RU 2008136719 A 20100427; RU 2429428 C2 20110920; US 2009084519 A1 20090402

DOCDB simple family (application)

FI 2007050140 W 20070315; CA 2645807 A 20070315; CN 200780013685 A 20070315; EP 07730633 A 20070315; FI 20065172 A 20060316; JP 2008558840 A 20070315; RU 2008136719 A 20070315; US 29315007 A 20070315