Danfoss A/s

Allan Juhl Moustgaard

Hans Kurt Petersen

Joergen Holst

Sune Prytz

Jorgen Holst

A refrigeration system including a refrigerant circuit with a plurality of evaporator paths and a distributor () for distributing refrigerants to the evaporator paths. The distributor including a controllable valve () for each evaporator path. The refrigeration system can be operated by using a distributor (), which includes a housing () and a rotor rotatably mounted in the housing () and at least one radially oriented projection () on the circumference of the rotor, which interacts respectively with a valve element of a valve.

Refrigeration system

The invention provides a valve comprising a house and a drum rotatable in the house. The house comprises a plurality of substantial identical tubular mid-section house members, a bottom house member, and a top house member. When connecting the house members to each other, a continuous outer wall surrounding a house cavity, a port, and a plurality of nozzles being in fluid communication with the house cavity is provided. The drum comprises a plurality of substantial identical tubular mid-section drum members, a bottom drum member, and a top drum member. When connecting the drum members to each other, an inner wall having an outer surface being adapted for rotation in contact with a corresponding inner surface of the outer wall, the inner wall comprising a plurality of conduits is provided. During rotation of the drum, the conduits can be brought into and out off fluid communication with the nozzles in order to provide passages between the port and the nozzles. Furthermore, the invention provides a set of members to form a valve, and a system for thermal exchange.

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Soenderborg, Denmark

Allan Juhl Moustgaard