Global Patent Index - EP 1005622 A1

EP 1005622 A1 2000-06-07 - METHOD OF PRODUCING COOLING POWER

Title (en)

METHOD OF PRODUCING COOLING POWER

Title (de)

VERFAHREN ZUR ERZEUGUNG VON KÄLTE

Title (fr)

PROCEDE PERMETTANT DE PRODUIRE UNE ENERGIE DE REFROIDISSEMENT

Publication

EP 1005622 A1 (EN)

Application

EP 98936447 A

Priority

  • FI 9800609 W
  • FI 973310 A

Abstract (en)

[origin: WO9908055A1] The invention relates to a method of producing cooling power for one or more buildings by means of hot district heating water and an absorption aggregate (5, 8, 9, 10) obtaining energy from the district heating network. To provide a compact solution, the absorption aggregate (5, 8, 9, 10) is designed in view of a power that is lower than the peak consumption. When the consumption exceeds the design power, the temperature of the water discharged to the boiler part (5) of the absorption aggregate is raised by means of an external source or sources of heat (26).

IPC 1-7 (main, further and additional classification)

F25B 30/04; F24D 11/02

IPC 8 full level (invention and additional information)

F25B 15/02 (2006.01); F24D 10/00 (2006.01)

CPC (invention and additional information)

F25B 15/02 (2013.01); F24D 10/00 (2013.01); Y02B 30/62 (2013.01); Y02E 20/14 (2013.01); Y02P 80/14 (2015.11)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

WO 9908055 A1 19990218; AU 8544098 A 19990301; CZ 20000499 A3 20020116; EP 1005622 A1 20000607; FI 102565 B1 19981231; FI 102565 B 19981231; FI 973310 A0 19970812; PL 338609 A1 20001106

INPADOC legal status


2004-09-01 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20040302

2002-11-13 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20020925

2000-10-25 [RAP1] TRANSFER OF RIGHTS OF AN EP PUBLISHED APPLICATION

- Owner name: ALSTOM POWER FINLAND OY

2000-06-07 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000303

2000-06-07 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE