Heat -pump water heating machine

• Main Authors: ZHANG CHUN, LIU YAOBIN, SUN SHUYUN, MIAO YUEHANG, ZHAO YIFENG, WANG JUNTAO
• Format: Patent
• Language: Chinese; English
• Published: 24.08.2018
• Subjects: BLASTING; COMBINED HEATING AND REFRIGERATION SYSTEMS; FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEATGENERATING MEANS, IN GENERAL; HEAT PUMP SYSTEMS; HEATING; LIGHTING; LIQUEFACTION SOLIDIFICATION OF GASES; MANUFACTURE OR STORAGE OF ICE; MECHANICAL ENGINEERING; RANGES; REFRIGERATION MACHINES, PLANTS OR SYSTEMS; REFRIGERATION OR COOLING; VENTILATING; WEAPONS

The utility model relates to a heat -pump water heating machine relates to the heat supplying technology field. The main technical scheme who adopts does: heat -pump water heating machine, it includes: compressor, cross valve, wind heat exchanger, stock solution pot -type heat exchanger and choke valve, the air inlet of compressor is connected with the first valve port of cross valve, and the gasoutlet of compressor is connected with the second valve port of cross valve, and the first end of wind heat exchanger is connected with the third valve port of cross valve, the refrigerant entry of stock solution pot -type heat exchanger is connected with the fourth valve port of cross valve, and the refrigerant export of stock solution pot -type heat exchanger is connected with the second end ofwind heat exchanger, the choke valve sets up between the refrigerant export of the second end of wind heat exchanger and stock solution pot -type heat exchanger, wherein, the internal bottom of jar ofstock solution pot -type h