Rotary expansible chamber devices – Working member has planetary or planetating movement – Helical working member – e.g. – scroll
Patent
1996-08-30
1997-10-07
Vrablik, John J.
Rotary expansible chamber devices
Working member has planetary or planetating movement
Helical working member, e.g., scroll
418 555, 418 57, 418 83, 418181, F04C 1804, F04C 2904
Patent
active
056740620
ABSTRACT:
A heat shield is disposed in a hermetic compressor between a discharge port and a local area on an interior surface of the outer shell toward which relatively hot compressed gas is directed. The local area of the outer shell is thereby insulated from the high temperature of the discharge gas.
REFERENCES:
patent: Re33652 (1991-07-01), Yamamura et al.
patent: 2928589 (1960-03-01), Davey
patent: 3465954 (1969-09-01), Ellis
patent: 3802809 (1974-04-01), Vullez
patent: 3874827 (1975-04-01), Young
patent: 4343599 (1982-08-01), Kousokabe
patent: 4347043 (1982-08-01), Morris
patent: 4383805 (1983-05-01), Teegarden et al.
patent: 4435137 (1984-03-01), Terauchl
patent: 4497615 (1985-02-01), Griffith
patent: 4571163 (1986-02-01), Sakamoto et al.
patent: 4609334 (1986-09-01), Muir et al.
patent: 4696630 (1987-09-01), Sakata et al.
patent: 4744737 (1988-05-01), Yamamura et al.
patent: 4767293 (1988-08-01), Calliat et al.
patent: 4781542 (1988-11-01), Ozu et al.
patent: 4877382 (1989-10-01), Calliat et al.
patent: 4904165 (1990-02-01), Fraser, Jr. et al.
patent: 4904169 (1990-02-01), Ichikawa
patent: 4929160 (1990-05-01), Inoue
patent: 4958993 (1990-09-01), Fujlo
patent: 4992033 (1991-02-01), Caillat et al.
patent: 5055012 (1991-10-01), Sakashita et al.
patent: 5071323 (1991-12-01), Sakashita et al.
Copeland Corporation
Vrablik John J.
LandOfFree
Hermetic compressor with heat shield does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Hermetic compressor with heat shield, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hermetic compressor with heat shield will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2352312