Turbocharger

Details Turbocharger Turbocharger

1986-03-11

1988-04-05

Croyle, Carlton R.

Pumps

Motor driven

Fluid motor

165904, F04B 1700

Patent

active

047355565

ABSTRACT:
A turbocharger of the present invention is provided with a thermo-reducing means between the turbine housing and the bearing housing in order to reduce the heat transferred from the turbine housing to the bearing housing. The thermo-reducing means comprises a thermo-isolating means such as an annular member made of a low heat conductive material. Also, the annular member contacts with the wall of the turbine housing which has a high thermal resistance, so that the heat transferred from the turbine housing to the connecting portion is reduced. The thermo-reducing means also comprises a sensible heat reducing means which is composed of a layer made of a low conductive material, on the inner surface of the wall of the turbine housing, preventing the heat transferred from the exhaust gas to the wall, and a layer made of a high emissive material, on the outer surface of the wall of the turbine housing radiating out the heat effectively. The turbine housing of the sensible heat means has the lower heat capacity compared with that of the bearing housing to reduce the sensible heat of the turbine housing.

REFERENCES:
patent: 2822974 (1958-02-01), Mueller
patent: 2891879 (1959-06-01), Rohrer
patent: 2914915 (1959-12-01), Sziklas et al.
patent: 2918207 (1959-12-01), Moore
patent: 2973136 (1961-02-01), Greenwald
patent: 3044683 (1962-07-01), Woolenweber, Jr.
patent: 3205937 (1965-09-01), Shyffer
patent: 4101241 (1978-07-01), Kasuya
patent: 4198192 (1980-04-01), Webb
patent: 4249386 (1981-02-01), Smith et al.
patent: 4256441 (1981-03-01), Arora
patent: 4364717 (1982-12-01), Schippers et al.
patent: 4427309 (1984-01-01), Blake
Johnson, Alfred L. "Spacecraft Radiators", Space/Aeronautics Jan. 1962, pp. 76-84.

Affiliated with

Also associated with

Rating

Turbocharger does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Turbocharger, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Turbocharger will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2230962