A vibration-isolating device includes: a vibration source, which generates vibrations; and at least one vibration-isolating rubber which is fixed to the vibration source. The vibration source is supported by at least one support member that is fixed to a transmission-receiving member through the at least one vibration-isolating rubber. The vibration source and the at least one vibration-isolating rubber are configured such that a difference between a maximum value and a minimum value of resonant frequencies of a structure, which includes the vibration source, the at least one vibration-isolating rubber and the at least one support member, is equal to or smaller than 10 Hz when the vibration source is vibrated in six degrees of freedom. The at least one vibration-isolating rubber includes: 100 parts by mass of silicone rubber; and larger than 0 parts by mass and equal to or smaller than 3 parts by mass of carbon nanotubes.

A retention arrangement is provided for a refrigerant compressor on a bodywork of a motor vehicle. The compressor is designed to compress a coolant of an air conditioning system. The refrigerant compressor is at least indirectly secured to the bodywork by the retention arrangement wherein the refrigerant compressor is held on the bodywork by a carrier or intermediary support which is itself held on the bodywork and on which at least one electrical component of the motor vehicle is held. The electrical component is different from the refrigerant compressor.

The present embodiments relate to an HVAC system which is externally mounted on a vertical surface of an RV, truck or bus. The desire is to eliminate, or at least substantially reduce, a potential leakage path wherein water may sit on an upper surface of a vehicle and due to seal degradation over long periods of time, may find a pathway in through the roof of the vehicle and to an interior thereof. By positioning the HVAC on a vertical surface, gravity works to move water downward and away from the HVAC system rather than allowing it to stagnate in an area around potential apertures through the outer skin or outer surface of the vehicle.

A compressor system for a vehicle comprising a vehicle internal combustion engine and a vehicle heating and cooling system. The compressor system comprising a compressor/motor generator defining a compressor motor/generator shaft, a compressor mechanically connected to the compressor motor/generator shaft; and a engine clutch mechanically connected to the compressor motor/generator shaft and to the vehicle internal combustion engine.

A refrigeration system having a heat pump function for a motor vehicle. The refrigeration system includes: a refrigerant compressor which is connectable or connected to a primary line; a directly or indirectly acting external heat exchanger, which is arranged in the primary line; a first evaporator, which is arranged in the primary line; a first directly or indirectly acting heat exchanger, in particular a chiller, which is arranged fluidically in parallel to the evaporator; and a refrigerant collector arranged on the low-pressure side. A single sensor device is arranged downstream of the evaporator and the further heat exchanger, in particular the chiller, which is configured to detect the pressure and the temperature of the refrigerant on the low-pressure side of the refrigeration system.

A working machine includes a machine body, a cabin on the machine body, an air conditioner body for air conditioning in the cabin, and a prime mover room to contain a prime mover on the machine body. The air conditioner body is disposed above the prime mover room.

A vehicular air conditioning system includes an air conditioner case, a blower configured to blow an air to an internal air flow path of the air conditioner case, a microphone provided in the internal air flow path on a downstream side of the blower and configured to detect noise, and a speaker configured to output sound waves having a phase opposite to a phase of the noise detected by the microphone.

Heat-energy exchange device having a first and a second plat heat exchanger, each plate heat exchanger being configured to allow exchanges of heat energy between at least two heat-transfer fluids at different temperatures. The exchange device further includes a distribution member sandwiched between the first and second plate heat exchangers, said distribution member including a series of channels made within it, said channels connecting inlets and outlets of heat-transfer fluid of the first and second plate heat exchangers to connection orifices positioned on said distribution member.

A vehicle includes a prime mover provided behind a front room and below a floor panel, a propeller shaft extending in front of the prime mover and below the floor panel in a front-rear direction and configured to transmit rotational power output from the prime mover, an air conditioner unit that is provided in the front room and through which a first refrigerant flows, a compressor driven by power of the prime mover and configured to compress the first refrigerant, and a first pipe that connects the air conditioner unit and the compressor and through which the first refrigerant flows. The floor panel is formed with a center tunnel portion formed by bending the floor panel upward in a convex shape. A space in which the propeller shaft is provided is formed below the center tunnel portion. The first pipe extends through the space in the front-rear direction.

A mounting assembly for at least one component of a transport refrigeration unit includes a first mounting bracket including a body having a central portion and a second mounting bracket including a base. The base is offset from a surface of the central portion. The mounting assembly additionally includes at least one vibration isolator. The central portion and the base are connected by the at least one vibration isolator.