Commercial air energy heat pump water heating machine unit

• Main Authors: ZHANG ZHENFAN, FU JUNQUAN, LUO XINGHUI, LIU YONG
• Format: Patent
• Language: English
• Published: 29.10.2014
• Subjects: BLASTING; FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEATGENERATING MEANS, IN GENERAL; HEATING; LIGHTING; MECHANICAL ENGINEERING; RANGES; VENTILATING; WEAPONS

The utility model relates to a commercial air energy heat pump water heating machine unit. The commercial air energy heat pump water heating machine unit is characterized by comprising a connecting rack, a water tank shell, a water tank and a main machine, wherein the water tank is arranged in the water tank shell; a thermal insulating layer is filled between the water tank and the water tank shell; a drain outlet and a cold water inlet are formed in the lower part of the water tank; a hot water outlet is formed in the upper part of the water tank; an openable observation window cover is arranged on the upper end surface of the water tank; the drain outlet, the cold water inlet, the hot water outlet and the observation window cover extend out of the water tank shell; the lower end of the water tank shell is fixedly installed on the connecting rack; the lower end of a shell of the main machine is fixedly installed on the connecting rack; a built-in condensing coil pipe is used as a condenser and is arranged at the lower part in the water tank. The commercial air energy heat pump water heating machine unit has the advantage that the water tank shell and the main machine are combined as a whole; the water heating machine unit can used once power is switched on; the installation and maintenance are convenient and the pressure bearing capacity of the water tank shell is high.