Triple co-generation air conditioner system

• Main Author: ZHONG JINGRU
• Format: Patent
• Language: English
• Published: 14.01.2015
• Subjects: BLASTING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; HEATING; LIGHTING; LIQUEFACTION SOLIDIFICATION OF GASES; MANUFACTURE OR STORAGE OF ICE; MECHANICAL ENGINEERING; REFRIGERATION MACHINES, PLANTS OR SYSTEMS; REFRIGERATION OR COOLING; WEAPONS

The invention relates to the technical field of heat exchange, in particular to a triple co-generation air conditioner system. The triple co-generation air conditioner system comprises a first throttling device and a compressor, and also comprises a refrigerant storage tank, wherein the inlet end of the refrigerant storage tank is connected with a refrigerant pipe in front of the inlet end of the first throttling device through a fluorine reducing valve; the outlet end of the refrigerant storage tank is connected with the inlet end of the compressor through a fluorine adding valve. According to the phenomenon that the triple co-generation air conditioner is different in refrigerant demand under different working conditions that hot water and refrigeration are supplied, hot water and heating are supplied and hot water is supplied and the like, the amount of refrigerant entering the first throttling device and the compressor is controlled through the fluorine reducing valve and the fluorine adding valve, so that the compressor can normally work even if the refrigerant is excessive, and protection shutdown cannot occur to an evaporator due to the fact that a condensing agent is insufficient; under the multi-working condition running condition, the system is higher in safety, stability and reliability.