Cold and heat source comprehensive utilization method

• Main Author: HUANG QIN
• Format: Patent
• Language: English
• Published: 20.05.2015
• Subjects: BLASTING; CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS,e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USERAPPLICATIONS; COMBINED HEATING AND REFRIGERATION SYSTEMS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; HEAT PUMP SYSTEMS; HEATING; LIGHTING; LIQUEFACTION SOLIDIFICATION OF GASES; MANUFACTURE OR STORAGE OF ICE; MECHANICAL ENGINEERING; REFRIGERATION MACHINES, PLANTS OR SYSTEMS; REFRIGERATION OR COOLING; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; WEAPONS

The invention discloses a cold and heat source comprehensive utilization method which includes a liquid air source, a steam source, a hot water source, a heat supply device and a cold supply heat recovery device. The liquid air source is generated by a heat pump electric-vapor-water boiler and connected with the cold supply heat recovery device, the steam source and the hot water source are connected with the heat supply device, the heat supply device and the cold supply heat recovery device can be connected with a solar power supply device or a sewage source heat pump, and the heat supply device can be connected with a radiator or the sewage source heat pump. By the aid of the principle of high-temperature refrigeration and low-temperature refrigeration, precise classification heat supply and cold supply are realized, energy can be saved, emission can be reduced, and materials and space are greatly saved.