A system including a pump, a boiler coupled to the pump, a turbine coupled to the boiler, a two-phase expander coupled to the turbine, and a condenser coupled to the two-phase expander and the pump.

A wellbore tool includes a cooling section positioned within the tool for the purpose of maintaining the temperature sensitive components within their rated operating temperature range. The cooling section includes an evaporator, compressor, condenser, power device, expansion device. The compressor is positioned within the condenser. The components whose temperatures are to be maintained are in thermal contact to the evaporator. The cooling process is based upon the vapor compression cycle.

A heat pump water heater appliance includes an electronic mixing valve. The electronic mixing valve is positioned within a casing of the heat pump water heater appliance. A mixed water conduit and a heated water conduit of the electronic mixing valve may be positioned coaxially with each other, and a cold water conduit of the electronic mixing valve may be oriented such that the cold water conduit extends orthogonal to the heated water conduit and the mixed water conduit. A plunger is positioned within the valve body at the mixing chamber of the valve body. A motor is coupled to the plunger, the motor being operable to adjust a position of a head of the plunger within the valve body.

A compressor module (1) comprises: a floor member (3); a gas cooler (24) mounted on the floor member (3); a compressor skid (10) disposed on a side of the gas cooler (24) opposite to where the floor member (3) is located, the compressor skid (10) being connected to the gas cooler (24); and a leg portion (15) connected to the compressor skid (10) and fixed to the floor member (3) that supports the compressor skid (10), the leg portion (15) providing a gap to dispose the gas cooler (24) between the floor member (3) and the compressor skid (10).

A heat exchange device and an equipment system using the same are illustrated. A pipe unit is filled with a heat-transfer medium, and via cycling of a vapor/gas pressurizer, a heat dissipation device and a throttling device, the heat-transfer medium flows to a heat sink having a heat sinking surface, and the heat sinking surface contacts a heat source, such that the heat-transfer medium flowing to the heat sink passes the heat sinking surface to take away the heat of the heat source. The heat exchange device is disposed in an equipment having at least a power supply and at least a working unit, wherein the working unit forms a heat source when operating, and the working unit contacts the heat sinking surface, such that a direct heat absorption and an efficient heat cycle are performed to achieve a heat dissipation effect.

A heat pump includes a condenser having a condenser housing; a compressor motor mounted on the condenser housing and having a rotor and a stator, the rotor having a motor shaft which has a compressor wheel for compressing working medium vapor mounted thereon, and the compressor motor having a motor wall; a motor housing which surrounds the compressor motor and has a working medium intake so as to direct liquid working medium out of the condenser to the motor wall for the purpose of cooling the motor, wherein the motor housing is further configured to form a vapor space during operation of the heat pump, and wherein the motor housing further has a vapor discharge outlet for discharging vapor from the vapor space within the motor housing.

A packaged, pumped liquid, evaporative-condensing recirculating ammonia refrigeration system with charges of 10 lbs or less of refrigerant per ton of refrigeration capacity. The compressor and related components are situated inside the plenum of a standard evaporative condenser unit, and the evaporator is close coupled to the evaporative condenser. Single or dual phase cyclonic separators may also be housed in the plenum of the evaporative condenser.

A thermal management integrated module includes a compressor, a first flow channel plate and a compressor bracket. The first flow channel plate includes a body portion and a connecting portion. At least one flow channel is provided in the body portion. The body portion and the connecting portion are of a one-piece configuration. The compressor bracket includes a first mounting portion and a second mounting portion. The first mounting portion and the second mounting portion have different orientations. The compressor is connected to the first mounting portion. The connecting portion is connected to the second mounting portion.

An air conditioner includes a housing, at least one evaporator air mover and at least one condenser air mover, an evaporator positioned within the housing in front of the evaporator air mover, and a non-linear condenser positioned within the housing behind the evaporator air mover. The condenser is arranged such that a body of the condenser is substantially perpendicular to the body of the evaporator.

A dehumidifier includes: a housing; a refrigerant circuit configured to allow low GWP refrigerant to circulate therethrough, the refrigerant circuit including a compressor having a variable operating frequency, a condenser, a pressure reducing device, and an evaporator, which are provided in the housing, the low GWP refrigerant being flammable and having a value of GWP of 6 or less; a blowing fan, which is provided in the housing, and is configured to take in air in a room into the housing and cause the taken-in air to pass through the evaporator and the condenser before blowing out the air from the housing into the room; and a water storage tank, which is provided below the evaporator, and is configured to accumulate dew condensation water generated in the evaporator, a number of refrigerant paths passing through the evaporator being greater than a number of refrigerant paths passing through the condenser.