Global Patent Index - EP 1012512 A1

EP 1012512 A1 2000-06-28 - SOLAR HEAT POWERED COOLING PLANT

Title (en)

SOLAR HEAT POWERED COOLING PLANT

Title (de)

SOLARTHERMISCH BETRIEBENE KÜHLANLAGE

Title (fr)

INSTALLATION REFRIGERANTE FONCTIONNANT A L'ENERGIE SOLAIRE

Publication

EP 1012512 A1 (DE)

Application

EP 98946314 A

Priority

  • DE 19735334 A
  • EP 9805081 W

Abstract (en)

[origin: DE19735334A1] The refrigeration plant has a boiler heated directly or indirectly by solar radiation, a condenser and a mixer for providing a mixture of 2 liquids exhibiting a mixing heat of greater than 500 J/ mol, a difference in their boiling temperatures of at least 20 degrees C and at least one of the components having a boiling temperature above 50 degrees C. ENERGY CONVERSION - The plant provides efficient use of solar energy and can be combined with a solar collector system for water heating. ORGANIC CHEMISTRY - Both liquids which are used may be provided by organic liquids.

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

F25B 27/00; C09K 5/00; F25D 5/00

IPC 8 full level (invention and additional information)

C09K 5/04 (2006.01); F25B 27/00 (2006.01); F25D 5/00 (2006.01)

CPC (invention and additional information)

C09K 5/041 (2013.01); C09K 5/047 (2013.01); F25B 27/007 (2013.01); F25D 5/00 (2013.01)

Citation (search report)

See references of WO 9909359A1

Designated contracting state (EPC)

DE ES FR IT

EPO simple patent family

DE 19735334 A1 19990218; DE 19735334 C2 20000203; AU 9341198 A 19990308; EP 1012512 A1 20000628; WO 9909359 A1 19990225

INPADOC legal status


2002-10-09 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20020201

2001-01-03 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20001116

2000-07-05 [RAP1] TRANSFER OF RIGHTS OF AN EP PUBLISHED APPLICATION

- Owner name: ETC ENERGIETECHNIK UND CHEMIE GMBH & CO. KG

2000-07-05 [RAP1] TRANSFER OF RIGHTS OF AN EP PUBLISHED APPLICATION

- Owner name: SIOL, WERNER

2000-06-28 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000303

2000-06-28 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): DE ES FR IT