Danfoss Compressors Gmbh

Danfoss Compressor Gmbh

Morten Svendsen

Frank Holm Iversen

Christian Svendsen

Preben Bjerre

Jan Thomsen

Jens Erik Nissen

Klaus Reinwand

The invention concerns a suction muffler for a hermetic refrigerant compressor with a housing having an inlet and an outlet and limiting at least one muffling chamber, and a gas supply channel located in the muffling chamber between the inlet and the outlet. It is endeavoured to prevent too much oil from remaining in the refrigerant gas flow. For this purpose, the gas supply channel forms a throttling path and ends in the muffling chamber, and that in the area of the inlet of the gas supply channel an oil extraction opening is located, which ends in the muffling chamber.

Suction muffler for a hermetic refrigerant compressor

The invention concerns a suction muffler for a refrigerating machine with a housing, in which at least one chamber is arranged and which has an inlet opening (), an outlet opening and an oil discharge opening. It is endeavoured to avoid that too much oil remains in the chamber. For this purpose, an oil collecting room is arranged to be connected to the bottom end of the chamber, the oil discharge opening being arranged at the bottom end of said oil collecting room.

Suction muffler for a refrigerating machine

The invention concerns a refrigerant compressor with a cylinder block ( ), a valve plate ( ), a pipe connectable or connected with a suction muffler, a cover ( ) covering the valve plate ( ), a first sealing ( ) between cover and valve plate and a second sealing ( ) between valve plate and cylinder block. On assembling the refrigerant compressor it should be provided that the flow resistance of the suction gas is reduced as much as possible. For this purpose, each of the following pairs of members, cover. ( ) and pipe ( ), pipe ( ) and valve plate ( ) and valve plate ( ) and cylinder block ( ), has an alignment device for its members with at least two guiding elements, and that the members ( ) are assembled in a direction, which is substantially parallel to the guiding elements.

Refrigerant compressor and method for assembling

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Roedekro, Denmark

Morten Svendsen