Pumps – With muffler acting on pump fluid
Patent
1998-10-27
2000-10-10
Walberg, Teresa
Pumps
With muffler acting on pump fluid
F04B 4910
Patent
active
061295221
ABSTRACT:
Disclosed is a suction muffler for a compressor. The suction muffler has a body and a suction pipe. The body has an expansion chamber for expanding gaseous refrigerant flowing from an evaporator, a suction chamber for drawing the refrigerant expanded in the expansion chamber, and a resonance chamber in which the refrigerant drawn into the suction chamber resonates. The suction pipe is assembled with the body and connects the suction chamber with a cylinder head of the compressor. The suction pipe provides a passage that the refrigerant in the suction chamber flows into the cylinder head. The refrigerant flows into the suction chamber after being expanded in the expansion chamber, so the noise caused by the pulsation of pressure is reduced, and the refrigerant resonating in the resonance chamber can reduce the noise of a specific frequency. Further, since the suction muffler has a simple construction having small number of components, the leakage of noise through the gaps between components can be reduced.
REFERENCES:
patent: 5938411 (1999-08-01), Seo
Patel Vinod D
Samsung Kwang-Ju Electronics Co.
Walberg Teresa
LandOfFree
Suction muffler for a compressor does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Suction muffler for a compressor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Suction muffler for a compressor will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2252135