HEAT PUMP HYDROTHERAPY MACHINE AND PHYSICAL HYDROTHERAPY METHOD WITH BIOFEEDBACK, MUSIC AND CHROMATIC LIGHT

摘要

Disclosed are a heat pump hydrotherapy machine and a physical hydrotherapy method with biofeedback, music and chromatic light, the machine comprising a four-way valve (2) in communication with a compressor (1), a hot water unit, a cold water unit, an indoor air conditioning unit, an outdoor regulating unit, and a public utilisation unit. Electromagnetic water valves (17A-D) of a cold water tank (9) and a hot water tank (4), and a circulating pump (18A) are connected via connection tubes. Changing the operating state of the electromagnetic valves enables the apparatus to operate in one of seven operating states respectively: air-conditioning refrigeration, air-conditioning heating, water refrigeration, water heating, air-conditioning refrigeration + hot water, air-conditioning heating + cold water, and hydrotherapy machine. The temperatures for the air-conditioning refrigeration, air-conditioning heating, cold water, and hot water can be regulated separately, and this saves more electricity than in the case of a heat pump air-cooled water heater or a heat pump air conditioner. A method of automatically regulating the water temperature for hydrotherapy through the automatic detection of certain indices of the human body during the hydrotherapy is employed, to regulate the psychological state of the user with the aid of music and chromatic light, and achieve the purpose of hydrotherapy quickly.