An apparatus for the treatment of infections associated with respiratory disorders in a mammal with a mixture for use as an inhalable medicament. The apparatus includes a patient interface, at least one source of helium for providing gaseous helium, at least one source of oxygen for providing gaseous oxygen, an application device for providing a mixture to the patient interface, at least one source of nitric oxide for providing gaseous nitric oxide, a gas injector for injecting the nitric oxide into the mixture, an injector for injecting a means for inhibiting growth of pulmonary pathogens, a controller programmed for controlling the gas injector, the application device and the injector.

A combination refrigeration displacement and drain device is disclosed that can be mounted within a heat exchanger, such as a shell and tube heat exchanger, which may be used for example as a heat exchanger in a chiller unit, which may be used in an HVAC or refrigeration system. One example of such components can include heat exchangers, such as for example a condenser employing a gravity drain. Advantageously, the combination refrigeration displacement and drain device herein can provide a refrigerant charge reduction for example that is used in the chiller unit, while facilitating drainage out of the heat exchanger. The combination refrigeration displacement and drain device can alleviate the liquid refrigerant accumulation that may normally be necessary to induce flow in a gravity drain design.

Disclosed is a detection device for detecting a turbomachine including an opening, the detection device comprises: a flange configured to close the opening; and an endoscope assembly including an endoscope body, a detector extending from the endoscope assembly and inserted into an internal space of the turbomachine through the flange and an extension part connecting the endoscope body and the detector.

Embodiments of the present disclosure are directed toward a heat exchange device that includes a first heat exchange unit having a first condenser tube bundle disposed within a first cylinder of the first heat exchange unit and a second heat exchange unit having a refrigerant dispenser disposed in a second cylinder of the second heat exchange unit, where a first refrigerant outlet of the first heat exchange unit is in fluid communication with a first refrigerant inlet of the second heat exchange unit through a throttling device, the refrigerant dispenser extends along an axial direction of the second cylinder to form a chamber within the second cylinder, the chamber includes an upper portion and a lower portion, a second condenser tube bundle is disposed in the upper portion of the chamber, and an evaporation tube bundle is disposed in the lower portion of the chamber.

A condenser includes a gaseous refrigerant section, a liquid refrigerant section, a heat exchange channel, a refrigerant inlet port, and a refrigerant outlet port. The heat exchange channel allows flowing of a cooling fluid. An overheat gaseous refrigerant having high pressure and high temperature is introduced from a compressor into the refrigerant inlet port. A liquid refrigerant is introduced through the refrigerant outlet port into an expansion valve. The refrigerant inlet port is located at the liquid refrigerant section to enhance a working efficiency of the condenser.

A wind powered cooling system, including a windmill including a transmission rotatably coupled to at least one vane, wherein wind moving past the vane causes the vane to rotate and transmit rotational energy to the transmission; and a cooling system including: a compressor system including a compressor mechanically coupled to the transmission, the compressor including a first member for translating rotational energy of the transmission to movement of the first member with respect to a second member so as to compress a refrigerant fluid stored therein; and an evaporator system including an evaporator in fluid communication with the compressor for expanding and evaporating compressed refrigerant fluid into cold refrigerant gas, wherein the cold refrigerant gas cools air surrounding the evaporator system by convection.

A heat exchanger includes a shell and a plurality of tubes. The shell includes a heat exchange region in which a second refrigerant is to be introduced into the shell, so that a heat exchange occurs between the second refrigerant and a first refrigerant which flows through the plurality of tubes. The shell includes an inlet region through which the first refrigerant is introduced into the shell, a reverse region into which the first refrigerant is introduced, after the first refrigerant passes through the heat exchange region, and an outlet region into which the first refrigerant is introduced, after the first refrigerant passes through the reverse region and the heat exchange region, the first refrigerant being discharged out of the shell from the outlet region. The shell includes partition plates to divide the heat exchange region, the inlet region, the reverse region, and the outlet region.

A condenser and a turbochiller including a condenser are provided. The turbochiller may include a compressor including an impeller that compresses refrigerant and a motor that drives the impeller; a condenser for heat exchange between the refrigerant introduced from the compressor and cooling water; an evaporator for heat exchange between the refrigerant discharged from the condenser and cold water; an expansion valve provided between the condenser and the evaporator; and a collector configured to collect noncondensable gas inside of the condenser. Accordingly, it is possible to efficiently collect noncondensable gas inside of a condenser of a turbochiller.

A condenser and a turbochiller including a condenser are provided. The turbochiller may include a compressor including an impeller that compresses refrigerant and a motor that drives the impeller; a condenser for heat exchange between the refrigerant introduced from the compressor and cooling water; an evaporator for heat exchange between the refrigerant discharged from the condenser and cold water; an expansion valve provided between the condenser and the evaporator; and a collector configured to collect noncondensable gas inside of the condenser. Accordingly, it is possible to efficiently collect noncondensable gas inside of a condenser of a turbochiller.

The present invention provides an integrated water-cooled air conditioning device, which comprises a cooling water tank device and an air conditioning system. The cooling water tank device includes a cooling water tank. A water tank region is disposed at the bottom of the cooling water tank for accommodating water. The air conditioning system includes a compressor, a condenser, a regulator, and an evaporator connected sequentially by a refrigerant piping. The condenser is formed by spirally bending the refrigerant piping to a spiral hollow tube in the water tank region. Thereby, the air conditioning system and the cooling-water circulation system can be connected integrally for miniaturization. The shortcomings of long heat dissipation loop, high pressure loss, and large size can be solved. Accordingly, the installation costs can be lowered, and the subsequent maintenance management can be convenient.