Title:
VERTICAL-AXIS WIND TURBINE HEAT SUPPLY AND STORAGE SYSTEM BASED ON STIRRING HEATING
Document Type and Number:
WIPO Patent Application WO/2022/174571
Kind Code:
A1
Abstract:
A vertical-axis wind turbine heat supply and storage system based on stirring heating. Mechanical energy of a vertical-axis wind turbine (1) is transmitted to a stirring heating device (4) by means of a power transmission device, so that the stirring heating device (4) is driven to rotate for stirring, and the mechanical energy is converted into internal energy of a stirring heating working medium; the temperature of cold heat supply network circulating water rises after heat exchange with the stirring heating working medium for heat supply. Additionally providing a hot water storage tank (11) on this basis can effectively improve the flexibility of the system: when the heat demand of a user is low, excess hot water is stored in the hot water storage tank (11), so as to reduce energy loss; and when the heat demand of the user increases, the hot water in the hot water storage tank (11) is released during normal heat supply, so as to enhance the peak heat supply capability. The present invention is based on various vertical-axis wind turbine (1) and stirring heating devices (4), has wide applicability, high system flexibility, and both heat supply and heat storage functions, and improves energy utilization rate.
Inventors:
WANG XING (CN)
WANG WEIFENG (CN)
HAN SHUANG (CN)
ZHAO JIE (CN)
XUE ZHIHENG (CN)
WANG WEIFENG (CN)
HAN SHUANG (CN)
ZHAO JIE (CN)
XUE ZHIHENG (CN)
Application Number:
PCT/CN2021/115641
Publication Date:
August 25, 2022
Filing Date:
August 31, 2021
Export Citation:
Assignee:
XIAN THERMAL POWER RES INST CO (CN)
International Classes:
F03D9/18; F24D11/00; F24D19/00; F24V40/00
Foreign References:
| CN112797655A | 2021-05-14 | |||
| CN108443068A | 2018-08-24 | |||
| CN208186476U | 2018-12-04 | |||
| CN211177027U | 2020-08-04 | |||
| US20170370250A1 | 2017-12-28 | |||
| US20160252076A1 | 2016-09-01 |
Attorney, Agent or Firm:
XI'AN TONG DA PATENT AGENCY CO., LTD. (CN)
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