High pressure steam injection heater assembly
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United States of America Patent
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Jun 28, 2016
Grant Date -
May 22, 2014
app pub date -
Apr 16, 2013
filing date -
Apr 16, 2012
priority date (Note) -
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Abstract
The claimed invention teaches direct contact steam injection heater capable of handling steam pressure in excess of 300 psi. Specifically, the invention provides: a fixed upper seal assembly situated between the diffuser base and the diffuser which is designed to prevent the flow of steam around the regulating member into the diffuser.
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