A temperature control medium processing apparatus configured to collect a temperature control medium from a module using the temperature control medium or refill the module with the temperature control medium includes a tank configured to store the temperature control medium therein; a first inlet path which is connected to a first inlet opening of the tank, and through which the temperature control medium is introduced; an inlet connector configured to connect the first inlet path and a path from the module; an outlet path which is connected to an outlet opening of the tank, and through which the temperature control medium is flown out; an outlet connector configured to connect the outlet path and a path to the module; and a pump provided at the outlet path, and configured to force the temperature control medium stored in the tank to be flown out.

A filter cap for a body of a refrigerant tank of an automotive HVAC device is provided. The filter cap includes a main body having a rim defining an opening for allowing flow of fluid such as refrigerant. A collar is snap-fit to the cap at the rim. In various embodiments, the collar has a flexible finger that flexes during assembly to the rim, and snaps back into position when fully pressed about the rim. The collar contains a filter membrane between the rim and the collar. The collar has an upper structure such as a plurality of spaced-apart legs. This allows the collar to protect the filter membrane from potential damaging contact while still enabling proper fluid flow through the filter membrane.

A refrigeration system is disclosed. The system includes a compressor, a condenser, an expansion device, and an evaporator fluidly connected to form a refrigeration circuit. A refrigerant composition including an environmentally-suitable chiller refrigerant that has a 100 year direct global warming potential (GWP) of less than 150 is included. The refrigerant composition includes a mixture including R-1336mzz-(Z) and R-1130-(E), wherein an amount of R-1336mzz-(Z) in the mixture is in a range from at or about 69% by weight to at or about 81% by weight, and an amount of R-1130-(E) in the mixture is in a range from at or about 31% by weight to at or about 19% by weight.

A recycle information management system includes a communication device and a management device. The communication device transmits recycle information acquired from a recycle system via a network. The recycle system includes at least a recycling device that removes at least oil from the collected refrigerant to recycle the refrigerant. The management device includes a storage unit that stores the recycle information in association with a recycle system ID usable to identify the recycle system.

A fluid or gas cooling and/or condensing apparatus, system and method provides a cooling apparatus for cooling and condensing material, such as, for example, refrigerant from air conditioners, refrigerators, and other like mechanical cooling devices for collecting the same. Specifically, the cooling apparatus comprises a cold plate having a cooling coil, a heat plate with one or more heat sinks attached thereto wherein heat is transferred from the cold plate to the heat plate, and a fan for cooling the heat plate, further wherein a cooling fluid, such as water, for example, is sent through the coil, and heat is removed therefrom and transferred to the heat plate. The cooled fluid is then circulated through a condenser coil within a cooling cylinder to condense the same for easy collection within a tank or other receptacle. Other gases and/or fluids may be condensed and/or chilled in a similar fashion, such as wine, for example.

A fluid or gas cooling and/or condensing apparatus, system and method provides a cooling apparatus for cooling and condensing material, such as, for example, refrigerant from air conditioners, refrigerators, and other like mechanical cooling devices for collecting the same. Specifically, the cooling apparatus comprises a cold plate having a cooling coil, a heat plate with one or more heat sinks attached thereto wherein heat is transferred from the cold plate to the heat plate, and a fan for cooling the heat plate, further wherein a cooling fluid, such as water, for example, is sent through the coil, and heat is removed therefrom and transferred to the heat plate. The cooled fluid is then circulated through a condenser coil within a cooling cylinder to condense the same for easy collection within a tank or other receptacle. Other gases and/or fluids may be condensed and/or chilled in a similar fashion, such as wine, for example.

The present application provides apparatus (15) for connection to an HVAC-R system during maintenance or commissioning. The apparatus includes a plurality of ports (16, 17, 18) for fluid connection to the HVAC-R system and to maintenance apparatus, for example a refrigerant tank, a refrigerant recovery unit and/or a vacuum pump. The apparatus also includes a plurality of fluid connections (20) between the plurality of ports, each of the plurality of fluid connections having an electrically actuatable valve (21) to open and close the fluid connection. The apparatus also includes a control unit configured to control each of the electrically actuatable valves to configure the plurality of fluid connections.

A refrigerating device includes a refrigerant circuit through which a refrigerant flows. A refrigerant collection container through which the refrigerant flows in a refrigeration cycle operation is detachably provided in the refrigerant circuit.

A refrigerant purification apparatus, comprising a main shell and a separation baffle, a liquid separation space and a liquid collection space located under the liquid separation space are formed in the main shell; the liquid separation space in communication with the liquid collection space by means of a collection pipe. The baffle is provided at a position adjacent to a first refrigerant inlet within the liquid separation space to collide with moisture-containing refrigerant injected by means of the first refrigerant inlet, such that the refrigerant and the water in the water-containing refrigerant are separated and layered in the liquid separation space; the pipe configured to introduce the refrigerant located at a lower layer in the liquid separation space into the liquid collection space; and a water outlet configured to discharge the moisture located at a upper layer in the liquid separation space.

An air-conditioning apparatus includes a refrigerant circuit that is formed of an outdoor unit and an indoor unit connected through indoor/outdoor connection pipes. The outdoor unit includes a compressor, an outdoor heat exchanger, and an expansion valve. The indoor unit includes an indoor heat exchanger. Combustible refrigerant is used as refrigerant flowing through the refrigerant circuit. The outdoor unit includes a refrigerant filling-dedicated connection port to fill the refrigerant and an evacuation-dedicated connection port to evacuate the refrigerant inside the refrigerant circuit. The refrigerant filling-dedicated connection port is provided inside a machine chamber that accommodates the compressor and the expansion valve, and the evacuation-dedicated connection port is provided outside the machine chamber.