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US 2025/0353044 A1Published application
High Temperature Pressure Washing System
AssigneeHorizon Industrial Technologies, Inc.
InventorsTodd SHAWVER, Tanner BOND, Timothy ZAWINSKY
Life of this patent
Estimating the term…
Abstract
Low and medium pressure, high temperature, fluid washers for pressure cleaning surfaces, vessels, piping, tubing, and other structures having a tri-plex pump downstream of a fluid heater in which the high pressure pump employs a barrier seal system with circulating fluid.
Claims11
-15. (canceled)
A positive displacement fluid pump, comprising:
- a pump body;
- a plurality of reciprocating plungers within the pump body;
- the pump body plumbed so that each reciprocating plunger receives a first fluid heated to at least 150° F. and discharges the first fluid at a pressure of at least 2,500 psig;
- the pump body defining a plurality of generally cylindrical chambers wherein a portion of each reciprocating plunger translates within one of the plurality of generally cylindrical chambers and wherein each generally cylindrical chamber and plunger define an annular space;
- and
- a fluid inlet and a fluid outlet communicating with each generally cylindrical chamber so that a second fluid may be pumped into and out of one or more of the plurality of generally cylindrical chambers to transfer heat from the plunger to the second fluid.
3 more elements
Dependencies are inferred from the claim text.