Abstract: An air conditioning system includes a multiple effect evaporative condenser, at least one compressor, at least one heat exchanger, an expansion valve, and at least one multiple-effect evaporative condensers. The multiple effect evaporative condenser and the heat exchanger utilize a highly efficient heat exchanging pipe for performing heat exchange between water and refrigerant.

Abstract: A window-type air conditioning system includes an outer housing having an indoor compartment, an outdoor compartment, and a water tank, a fan assembly, a compressor unit, an evaporator unit, and a water cooling unit. The water cooling unit includes a pumping device provided in the water tank, a top water collection basin for collecting the cooling water from the pumping device, a fill material unit provided underneath the top water collection basin, a bottom water collection basin provided underneath the fill material unit, and at least one heat exchanging pipe immersed in the cooling water. The cooling water collected in the bottom water collection tank is arranged to be guided to flow back into the top water collection basin, while a predetermined amount of refrigerant is arranged to flow through the heat exchanging pipe for performing heat exchanging process with the cooling water.

Abstract: An air heating, air conditioning and water heating system includes a multi-communicative valve unit, a compressor arranged for compressing the refrigerant in a state of superheated vapor, a condenser communicated with the compressor through the multi-communicative valve unit, a heat exchanger communicated with the condenser through the multi-communicative valve unit, an expansion valve, and a water heater communicated with the heat exchanger and the compressor through the multi-communicative valve unit, wherein the multi-communicative valve unit is arranged to be operated to selectively establish at least an air conditioning route, an air heating route, and a water heating route for the refrigerant so that the air heating, air conditioning and water heating system is capable of selectively providing air conditioning, heating and delivering hot water for a predetermined premises.

Abstract: An air conditioning and heat pump system includes a multi-communicative valve unit, a compressor unit connected to the multi-communicative valve unit, an evaporator unit connected to the multi-communicative valve unit, a heat exchanger connected to multi-communicative valve unit, a water heater connected to the compressor unit and the multi-communicative valve unit, and an evaporative cooling system which comprises at least one multiple-effect evaporative condenser for effectively cooling the working fluid. The air conditioning and heat pump system is selectively operated in one of an air conditioning mode, a heat pump mode, a water heater mode, and a defrosting mode, and can be switched such that the working fluid can either be cooled by the evaporator unit or and evaporative cooling system.

Abstract: An air conditioning system using a predetermined amount of refrigerant includes an evaporator unit, a compressor unit, an evaporative cooling system including at least one multiple-effect evaporative condenser connected to the compressor for effectively cooling the refrigerant. Each of the multiple-effect evaporative condensers includes an air inlet side and an air outlet side which is opposite to the air inlet side, a pumping device adapted for pumping a predetermined amount of cooling water at a predetermined flow rate, a first cooling unit and a second cooling unit. The refrigerant flows through heat exchanging pipes in the first cooling unit and the second cooling unit. The cooling water is arranged to pass through the first cooling unit and the second cooling unit in a sequential order and perform heat exchange with the refrigerant.

Abstract: A water-cooled split air conditioning system includes an indoor unit, an outdoor unit, and a plurality of connecting hoses. The outdoor unit includes an outdoor housing and a water cooling unit. The water cooling unit includes a pumping device, a top water collection basin, a fill material unit provided underneath the top water collection basin, a bottom water collection basin provided underneath the fill material unit, and a plurality of heat exchanging pipes provided in the bottom water collection basin and immersed in the cooling water. The cooling water collected in the bottom water collection tank is arranged to be guided to flow back into the top water collection basin. A predetermined amount of refrigerant is arranged to flow through the heat exchanging pipes to perform highly efficient heat exchanging process with the cooling water for lowering a temperature of the refrigerant.

Abstract: An air conditioning system includes a multiple effect evaporative condenser, at least one compressor, at least one heat exchanger, an expansion valve, and at least one multiple-effect evaporative condensers. The multiple effect evaporative condenser and the heat exchanger utilize a highly efficient heat exchanging pipe for performing heat exchange between water and refrigerant.

Abstract: An air conditioning system includes a multiple effect evaporative condenser, at least one compressor, at least one heat exchanger, an expansion valve, and at least one multiple-effect evaporative condensers. The multiple effect evaporative condenser and the heat exchanger utilize a highly efficient heat exchanging pipe for performing heat exchange between water and refrigerant.

Abstract: An air conditioning system includes a multiple effect evaporative condenser, at least one compressor, at least one heat exchanger, an expansion valve, and at least one multiple-effect evaporative condensers. The multiple effect evaporative condenser and the heat exchanger utilize a highly efficient heat exchanging pipe for performing heat exchange between water and refrigerant.

Abstract: An air heating, air conditioning and water heating system includes a multi-communicative valve unit, a compressor arranged for compressing the refrigerant in a state of superheated vapor, a condenser communicated with the compressor through the multi-communicative valve unit, a heat exchanger communicated with the condenser through the multi-communicative valve unit, an expansion valve, and a water heater communicated with the heat exchanger and the compressor through the multi-communicative valve unit, wherein the multi-communicative valve unit is arranged to be operated to selectively establish at least an air conditioning route, an air heating route, and a water heating route for the refrigerant so that the air heating, air conditioning and water heating system is capable of selectively providing air conditioning, heating and delivering hot water for a predetermined premises.

Abstract: An air heating, air conditioning and water heating system includes a multi-communicative valve unit, a compressor arranged for compressing the refrigerant in a state of superheated vapor, a condenser communicated with the compressor through the multi-communicative valve unit, a heat exchanger communicated with the condenser through the multi-communicative valve unit, an expansion valve, and a water heater communicated with the heat exchanger and the compressor through the multi-communicative valve unit, wherein the multi-communicative valve unit is arranged to be operated to selectively establish at least an air conditioning route, an air heating route, and a water heating route for the refrigerant so that the air heating, air conditioning and water heating system is capable of selectively providing air conditioning, heating and delivering hot water for a predetermined premises.

Abstract: An air conditioning system includes a multiple effect evaporative condenser, at least one compressor, at least one heat exchanger, an expansion valve, and at least one multiple-effect evaporative condensers. The multiple effect evaporative condenser and the heat exchanger utilize a highly efficient heat exchanging pipe for performing heat exchange between water and refrigerant.

Abstract: An air heating, air conditioning and water heating system includes a multi-communicative valve unit, a compressor arranged for compressing the refrigerant in a state of superheated vapor, a condenser communicated with the compressor through the multi-communicative valve unit, a heat exchanger communicated with the condenser through the multi-communicative valve unit, an expansion valve, and a water heater communicated with the heat exchanger and the compressor through the multi-communicative valve unit, wherein the multi-communicative valve unit is arranged to be operated to selectively establish at least an air conditioning route, an air heating route, and a water heating route for the refrigerant so that the air heating, air conditioning and water heating system is capable of selectively providing air conditioning, heating and delivering hot water for a predetermined premises.