Agitating – With heating or cooling – Fluid-filled jacket
Patent
1988-03-23
1989-12-19
Coe, Philip R.
Agitating
With heating or cooling
Fluid-filled jacket
366 4, 366 13, 366 24, 366 67, 2221462, B01F 1506, B67D 562
Patent
active
048879088
ABSTRACT:
Disclosed is a mobile sealant material apparatus comprising a frame adapted for vehicular movement and bearing a scraped-surface, indirectly-heated jacketed vessel for housing heated, fluid sealant material. Heated fluid heating media is heated in heating unit and pumped by a pump for recirculating through the jacket of the vessel in heat exchange relationship for heating sealant material housed therein and back to the media heating unit. A sealant material outlet line is attached to the vessel for withdrawing heated sealant material from the vessel. The sealant material in the outlet line also is being indirectly heated by the recirculated heating media from the media heating unit. Finally, sealant material pump is attached to the outlet line for selectively applying heated sealant material, e.g. applying crack sealant to cracks in roadways.
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Montgomery Darryl R.
Raber David C.
Coe Philip R.
Gerrity Stephen F.
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