A cold and hot balanced system of underground for in cold areas ground source heat pump system

• Main Authors: MENG FANLIANG, SHAO DIQING, XIONG JIAN
• Format: Patent
• Language: Chinese; English
• Published: 10.04.2018
• Subjects: BLASTING; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GEOTHERMAL COLLECTORS; GEOTHERMAL SYSTEMS; HEATING; LIGHTING; MECHANICAL ENGINEERING; RANGES; REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; VENTILATING; WEAPONS

The utility model discloses a cold and hot balanced system of underground for in cold areas ground source heat pump system, including hot balancing unit, earth source heat pump host computer, soil -source heat exchanger, source side water pump, first motorised valve, second motorised valve and third motorised valve, hot balancing unit includes copper aluminium finned heat exchanger, sprays pump and axial fan, the earth source heat pump host computer through ground source side delivery pipe with the import of soil -source heat exchanger links to each other, the export of soil -source heat exchanger through ground source side wet return with the earth source heat pump host computer links to each other, copper aluminium finned heat exchanger's export pass through heat exchanger side deliverypipe with ground source side delivery pipe intercommunication, the import through heat exchanger side wet return with ground source side wet return intercommunication. The utility model discloses a cold and hot balanced syste