Pumps – With muffler acting on pump fluid
Patent
1978-01-23
1980-05-06
Croyle, Carlton R.
Pumps
With muffler acting on pump fluid
417313, 417372, F04B 3900, F04B 3906
Patent
active
042015235
ABSTRACT:
A device is described for cooling and silencing a compressor or vacuum pump which is directly connected to an electric driving motor. Both the compressor and the driving motor can be immersed, and are arranged in a totally sealed container encasing a cooling and sound-absorbing liquid to such a level that the compressor or vacuum pump and driving motor are totally immersed in the liquid. The whole of the outer surface of the container is coated with sound-absorbing material, and at least one heat exchanger is arranged outside the container and the sound-absorbing material, the heat exchanger being in communication with the inside of the container so that the cooling and sound-absorbing liquid flows through the heat exchanger under the influence of the thermal circulation generated in the liquid.
REFERENCES:
patent: 1927213 (1933-09-01), MacKenzie et al.
patent: 2229119 (1941-01-01), Nichols et al.
patent: 2734459 (1956-02-01), Zimsky
patent: 2840180 (1958-06-01), Nobles et al.
patent: 2961149 (1960-11-01), Hull
patent: 3426691 (1969-02-01), Anderson
patent: 3746477 (1973-07-01), Ozu et al.
patent: 3785167 (1974-01-01), Sahs
patent: 3813187 (1974-05-01), Winter
Croyle Carlton R.
Laubscher Lawrence E.
Look Edward
LandOfFree
Device for cooling and silencing of noise of a compressor or vac does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Device for cooling and silencing of noise of a compressor or vac, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for cooling and silencing of noise of a compressor or vac will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1003083