Global Patent Index - EP 2024693 A2

EP 2024693 A2 2009-02-18 - BIO-RENEWABLE THERMAL ENERGY HEATING AND COOLING SYSTEM AND METHOD

Title (en)

BIO-RENEWABLE THERMAL ENERGY HEATING AND COOLING SYSTEM AND METHOD

Title (de)

BIOERNEUERBARE WÄRMEENERGIEHEIZUNG UND KÜHLUNGSSYSTEM UND -VERFAHREN

Title (fr)

SYSTÈME ET PROCÉDÉ DE CHAUFFAGE ET DE REFROIDISSEMENT À ÉNERGIE THERMIQUE BIO-RENOUVELABLE

Publication

EP 2024693 A2 (EN)

Application

EP 07809376 A

Priority

  • US 2007013397 W
  • US 80414806 P

Abstract (en)

[origin: WO2007146050A2] The present invention is directed towards a bio-renewable thermal energy heating and cooling system which is capable of rejection, reclamation and cogeneration. The refrigeration system of the present invention utilizes one or more evaporators and one or more condensers to transform thermal energy in the form of waste heat in one environment for use in another environment. The hot and cold sides of the refrigeration process may be split for multiple applications for increased utilization of the system energy. The environmental variables are balanced so as to optimize the properties of the refrigerant and the capabilities of the system compressor.

IPC 8 full level (invention and additional information)

F25B 27/02 (2006.01); F25B 5/02 (2006.01); F25B 6/02 (2006.01); F25B 29/00 (2006.01); F25B 40/02 (2006.01)

CPC (invention and additional information)

F25B 29/003 (2013.01); F25B 27/02 (2013.01); F25B 5/02 (2013.01); F25B 6/02 (2013.01); F25B 40/02 (2013.01); F25B 2339/047 (2013.01); F25B 2400/24 (2013.01); F25B 2600/0271 (2013.01); Y02A 30/274 (2018.01)

Citation (search report)

See references of WO 2007146050A3

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

Designated extension state (EPC)

AL BA HR MK RS

EPO simple patent family

WO 2007146050 A2 20071221; WO 2007146050 A3 20080515; AU 2007258621 A1 20071221; BR PI0712184 A2 20120117; CA 2659584 A1 20071221; EP 2024693 A2 20090218; IL 195705 D0 20090901; JP 2009540258 A 20091119; KR 20090021213 A 20090227; MX 2008015586 A 20090211; US 2010018228 A1 20100128

INPADOC legal status


2011-11-02 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20110517

2010-12-08 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20101104

2010-05-05 [R17D] SEARCH REPORT (CORRECTION)

- Effective date: 20080515

2009-02-18 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20081211

2009-02-18 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A2

- Designated State(s): 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

2009-02-18 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Countries: AL BA HR MK RS