Electric resistance heating devices – Heating devices – Tank or container type liquid heater
Patent
1991-12-31
1993-08-24
Reynolds, Bruce A.
Electric resistance heating devices
Heating devices
Tank or container type liquid heater
392480, 219420, 1263435A, 239130, 137341, B67D 562, F24H 118
Patent
active
052396150
ABSTRACT:
A system for transporting liquefied, highly viscous waterproofing membrane from a kettle where the membrane is heated and stored to a remote location. The system comprises a pump assembly for pumping membrane out of the kettle, a pipe assembly coupled with the pump assembly for providing a passageway along which the membrane may be transported from the pump assembly to an intermediate location, and a lugger for receiving membrane discharged from the pipe assembly and for transporting the membrane to the remote location. The pipe assembly and the lugger include heating devices for maintaining the temperature of membrane being transported thereby at a selected temperature, typically in the range of 375.degree. F. to 425.degree. F.
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Moore Dennis L.
Moore Monty D.
Jeffery John A.
Pacific Rainier Roofing, Inc.
Reynolds Bruce A.
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