High efficiency environmental protection energy-saving double source double-cold-three-temperature three effects cooling/heating water heating machine system

Abstract

The invention relates to a high efficiency environment-friendly and energy conservation double-source double-cooling three-warm three-efficiency temperature conversion water heater system, comprising a cooling medium circulating system and a cold-hot water circulating system. The system drives a cooling medium through a thermal pump to absorb the thermals in the air and water so as to supply the temperature conversion water heater system with energy sources. The invention is characterized in that the system has the effects of environmental protection, high efficiency and energy conservation; the refrigeration EER of an air conditioner reaches 5.0 to 6.0, with free hot water; the refrigeration EER reaches 6.0 to 8.0; and the comprehensive EER reaches 8.0 to 12.0. When the system is in operation, the highest temperature of the water can reach 100 DEG C, while the lowest temperature of the water can reach 1 DEG C. The invention has the advantages of completely water and electricity separation, good safety, strong practicality and board application scale.

Description

technical field

[0001] The invention relates to a high-efficiency heating and cooling water machine system technical background

[0002] The air conditioners currently in use, whether they are commercial air conditioners or household air conditioners, have a single function to adjust the air temperature. When the air conditioner is cooling, the hot airflow discharged from the condenser will cause thermal pollution to the environment and cause the greenhouse effect. The utilization rate of the system is only 50%, the energy utilization rate is only 45%, and the energy efficiency ratio of the air conditioner is only between 2.6-3.0. Energy waste is serious. The water heaters currently in use, no matter whether they are electric or fuel water heaters, have a single function of hot water supply. The energy efficiency ratio of electric water heaters is 0.95, and the energy efficiency ratio of fuel water heaters is between 0.5-0.7. The thermal efficiency is very low and the pollu...

Examples

Embodiment

[0019]Embodiment: As shown in Figure (1), a high-efficiency, environmental protection and energy-saving dual-source, double-cooling, three-temperature, three-effect cooling and heating water heater system includes a refrigerant circulation system and a cold and hot water circulation system. The refrigerant circulation system includes a heat pump 1, a composite Oil separation 2, plate heat exchanger 3, four-way valve 4, evaporator 5, energy-saving regenerator 11, one-way valve 33, filter 32, expansion valve 31, plate heat exchanger 7, gas separation 17, filter 8 , expansion valve 10, one-way valve 9, oil return pipe 12, booster valve 13, low pressure gauge 14, low pressure controller 15, low pressure valve 16, high pressure gauge 18, high pressure controller 19, high pressure valve 20, heat pump 1 through refrigerant pipe It is connected with various components to form a refrigerant circulation system. During cooling operation, under the action of the heat pump pressure, the re...

technical field

[0001] The invention relates to a high-efficiency heating and cooling water machine system technical background

[0002] The air conditioners currently in use, whether they are commercial air conditioners or household air conditioners, have a single function to adjust the air temperature. When the air conditioner is cooling, the hot airflow discharged from the condenser will cause thermal pollution to the environment and cause the greenhouse effect. The utilization rate of the system is only 50%, the energy utilization rate is only 45%, and the energy efficiency ratio of the air conditioner is only between 2.6-3.0. Energy waste is serious. The water heaters currently in use, no matter whether they are electric or fuel water heaters, have a single function of hot water supply. The energy efficiency ratio of electric water heaters is 0.95, and the energy efficiency ratio of fuel water heaters is between 0.5-0.7. The thermal efficiency is very low and the pollu...

Examples

Embodiment

[0019]Embodiment: As shown in Figure (1), a high-efficiency, environmental protection and energy-saving dual-source, double-cooling, three-temperature, three-effect cooling and heating water heater system includes a refrigerant circulation system and a cold and hot water circulation system. The refrigerant circulation system includes a heat pump 1, a composite Oil separation 2, plate heat exchanger 3, four-way valve 4, evaporator 5, energy-saving regenerator 11, one-way valve 33, filter 32, expansion valve 31, plate heat exchanger 7, gas separation 17, filter 8 , expansion valve 10, one-way valve 9, oil return pipe 12, booster valve 13, low pressure gauge 14, low pressure controller 15, low pressure valve 16, high pressure gauge 18, high pressure controller 19, high pressure valve 20, heat pump 1 through refrigerant pipe It is connected with various components to form a refrigerant circulation system. During cooling operation, under the action of the heat pump pressure, the re...

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