Global patent index - EP 0969713 A1

EP 0969713 A1 2000-01-12 - INTEGRATED SYSTEM FOR ENERGY SUPPLY AND ENERGY USE IN GREENHOUSE HORTICULTURE

Title (en)

INTEGRATED SYSTEM FOR ENERGY SUPPLY AND ENERGY USE IN GREENHOUSE HORTICULTURE

Title (de)

INTEGRIERTES SYSTEM FÜR ENERGIEVERSORGUNG UND -VERBRAUCH IN GEWÄCHSHAUSKULTUR

Title (fr)

SYSTEME INTEGRE D'ALIMENTATION EN ENERGIE ET D'UTILISATION D'ENERGIE DANS L'HORTICULTURE EN SERRE

Publication

EP 0969713 A1 (EN)

Application

EP 98908330 A

Priority

  • NL 9800130 W
  • NL 1005459 A

Abstract (en)

[origin: WO9838849A1] The invention relates to an integrated system for energy supply and energy storage in glasshouse horticulture, at least including a greenhouse, equipped with a heating system, a gas-fired heat pump and a system for heat storage in the soil, whereby during a period of heat excess, heat can be stored in the soil, while in a period of heat demand, using the heat pump, heat is extracted at least partly from the soil.

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

A01G 9/18; A01G 9/24

IPC 8 full level (invention and additional information)

A01G 9/18 (2006.01); A01G 9/24 (2006.01); F28D 20/00 (2006.01)

CPC (invention and additional information)

A01G 9/18 (2013.01); A01G 9/24 (2013.01); F28D 20/0052 (2013.01); Y02E 60/142 (2013.01); Y02P 60/147 (2015.11)

Citation (search report)

See references of WO 9838849A1

Designated contracting state (EPC)

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

EPO simple patent family

WO 9838849 A1 19980911; EP 0969713 A1 20000112; NL 1005459 C2 19980908

INPADOC legal status

2003-10-08 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20030408

2002-02-13 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20011228

2000-01-12 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 19990913

2000-01-12 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

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