Low-temperature overlapping type air source heat pump

• Main Author: YAN ZHONGLIAN
• Format: Patent
• Language: Chinese; English
• Published: 14.10.2022
• Subjects: BLASTING; COLD ROOMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHERSUBCLASS; HEAT PUMP SYSTEMS; HEATING; ICE-BOXES; LIGHTING; LIQUEFACTION SOLIDIFICATION OF GASES; MANUFACTURE OR STORAGE OF ICE; MECHANICAL ENGINEERING; REFRIGERATION MACHINES, PLANTS OR SYSTEMS; REFRIGERATION OR COOLING; REFRIGERATORS; WEAPONS

The utility model discloses a low-temperature overlapping type air source heat pump which comprises an equipment main body, a base is arranged at the lowermost side of the equipment main body, a fan opening is formed in the uppermost side of the equipment main body, a fan cover is arranged above the inner side of the fan opening, a lifting hook is arranged on the right side of the fan opening, and a fan cover is arranged on the lifting hook. A cabinet door is arranged at the inner position of the right side of the equipment main body, a handle is arranged at the outer side position of the cabinet door, a heat dissipation opening is formed in the inner position of the front side of the equipment main body, a dial gauge is arranged at the left lower side position of the heat dissipation opening, and a socket is formed in the lower side position of the dial gauge; the equipment main body can be firstly pushed over towards the rear side and then supported and moved through the rolling wheels, the equipment main b