Title:
METRO COMPOSITE ENERGY MULTIFUNCTIONAL TAIL END HEAT PUMP SYSTEM AND METHOD
Document Type and Number:
WIPO Patent Application WO/2021/017630
Kind Code:
A1
Abstract:
The present invention relates to a metro composite energy multifunctional tail end heat pump system using a capillary pipe heat exchanger, comprising energy ends, a user tail end and a heat storage water tank, the first energy end comprises a capillary pipe front end heat exchanger laid in tunnel surrounding rock and a metro capillary pipe heat pump unit, the second energy end comprises a solar heat collecting plate, the third energy end comprises an air cooling heat pump unit, the user tail end comprises an air-conditioner tail end, a hot water supply tail end, a radiant floor heating tail end and a heat dissipater heating tail end; the first energy end, the second energy end and the third energy end are connected with a water inlet of the heat storage water tank, respectively, a water outlet of the heat storage water tank is connected with the air-conditioner tail end, the hot water supply tail end, the radiant floor heating tail end and the heat dissipater heating tail end, respectively, a water outlet of the air-conditioner tail end, a water outlet of the radiant floor heating tail end and a water outlet of the heat dissipater heating tail end are connected with the first energy end, the second energy end and the third energy end through a first water return pipeline and the heat storage water tank, respectively. The multipurpose tail end energy supply of composite energy is achieved.
More Like This:
| WO/2009/012323 | DIRECT EXCHANGE HEATING/COOLING SYSTEM |
| WO/2009/133712 | HEAT EXCHANGER AND AIR CONDITIONING SYSTEM |
| JPS57112626 | CENTRAL HEAT SUPPLY SYSTEM |
Inventors:
HU SONGTAO (CN)
LIU GUODAN (CN)
JI YONGMING (CN)
WANG HAIYING (CN)
TONG LI (CN)
TONG ZHEN (CN)
LIU GUODAN (CN)
JI YONGMING (CN)
WANG HAIYING (CN)
TONG LI (CN)
TONG ZHEN (CN)
Application Number:
PCT/CN2020/094096
Publication Date:
February 04, 2021
Filing Date:
June 03, 2020
Export Citation:
Assignee:
UNIV QINGDAO TECHNOLOGY (CN)
International Classes:
F25B30/06; F24H4/02; F25B25/00; F25B27/02; F25B49/00; F28D15/04
Foreign References:
| CN110345667A | 2019-10-18 | |||
| CN102679624A | 2012-09-19 | |||
| CN108981229A | 2018-12-11 | |||
| CN109099738A | 2018-12-28 | |||
| CN204141780U | 2015-02-04 | |||
| CN202008253U | 2011-10-12 | |||
| US8726682B1 | 2014-05-20 | |||
| KR20120005027U | 2012-07-10 |
Attorney, Agent or Firm:
JINAN SHENGDA INTELLECTUAL PROPERTY AGENCY CO.,LTD. (CN)
Download PDF: