Title:
DEVELOPMENT OF RECYCLABLE RESOURCES AND THEIR APPLICATION IN AGRICULTURE
Document Type and Number:
WIPO Patent Application WO/2000/046500
Kind Code:
A1
Abstract:
The invention relates to the development of recyclable resources, wherein a heat accumulator is built underground. Due to the heat capacity and the insulation of the soil, nature heat and cold is accumulated. By the heat accumulator, recyclable resources, such as the geothermal energy, temperature difference between day and night, power energy at all-time low, surplus energy in exhaust, carbon dioxide, nitrogen, rubbish, stem of plant and so on, can be utilized more. The invention also relates to the application of above resources in agriculture.
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Inventors:
Haiquan LI. (No.19 Jinci Road, Taiyuan City, Shanxi Province 4, 03002, CN)
Application Number:
PCT/CN2000/000023
Publication Date:
August 10, 2000
Filing Date:
February 04, 2000
Export Citation:
Assignee:
Haiquan LI. (No.19 Jinci Road, Taiyuan City, Shanxi Province 4, 03002, CN)
International Classes:
F03G7/00; F03G7/04; F24J3/08; F28D20/00; (IPC1-7): F03G7/00
Attorney, Agent or Firm:
LUNG TIN INTERNATIONAL PATENT & TRADEMARK AGENT LTD. (Suite 504-511, Int'l Enterprises Cooperation Business Tower
No.20 Zhichun Roa, Haidian District Beijing 8, 10008, CN)
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