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Glenn E Tomasov

from Lockport, NY
Deceased

Glenn Tomasov Phones & Addresses

  • 6536 Heather Dr, Lockport, NY 14094 (716) 433-4010 (716) 433-0308
  • Mount Holly Springs, PA
  • Buffalo, NY

Publications

Us Patents

Method And Apparatus For Detecting Low Refrigerant Charge

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US Patent:
51505843, Sep 29, 1992
Filed:
Sep 26, 1991
Appl. No.:
7/765794
Inventors:
Glenn E. Tomasov - Lockport NY
Annette M. Schmidt - Amherst NY
Assignee:
General Motors Corporation - Detroit MI
International Classification:
F25B 100
US Classification:
62209
Abstract:
In an air conditioning system, thermistors measure evaporator inlet and outlet temperatures and compressor body temperature. When the differential between inlet and outlet temperatures is below a first threshold and the compressor temperature is above a second threshold, very low refrigerant charge is indicated and the compressor is turned off. Also, if compressor temperature reaches a critical value, the compressor is turned off regardless of the temperature differential across the evaporator.

Integral Receiver/Dehydrator And Expansion Valve For Air Conditioning Systems

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US Patent:
47561661, Jul 12, 1988
Filed:
Nov 13, 1987
Appl. No.:
7/120362
Inventors:
Glenn E. Tomasov - Lockport NY
Assignee:
General Motors Corporation - Detroit MI
International Classification:
F25B 3904
US Classification:
62509
Abstract:
An integral receiver/dehydrator and expansion valve is disclosed in an automotive air conditioning system. A common housing comprises a receiver/dehydrator container surmounted by a connector body in a unitary construction. An electronically controlled expansion valve is disposed in an axial passage in the connector body and a valve chamber in the body connects the draw tube of the receiver/dehydrator to the valve orifice. An annular groove in the common wall between the connector body and the receiver/dehydrator container is connected by a radial passage through the body with the suction line of the receiver/dehydrator from the condenser. An annular chamber surrounding the valve outlet port is connected by a radial passage to the suction line of the evaporator. The radial passages may be disposed at any desired angle on the body to accommodate the connection of the receiver/dehydrator suction line and the evaporation suction line.
Glenn E Tomasov from Lockport, NYDeceased Get Report