THROTTLE Russian patent published in 2010 - IPC F22B37/74 F16K47/00 

Abstract RU 2386893 C1

FIELD: mechanics.

SUBSTANCE: throttle includes a shank and a shell and is installed in inlet section of heat exchange tube so that it can interact with hold-down grid connected by means of detachable connection to tube sheet. Shell is made so that its bottom can interact with hold-down grid. Hold-down grid is installed so that it can be moved along tubes. The cavity formed with shank and shell is provided with a set of hydrophilic capillary porous heat-conducting grids rigidly attached to each other.

EFFECT: uniform liquid flow and improving repairability and operating reliability.

1 dwg

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RU 2 386 893 C1

Authors

Pivin Ivan Fedorovich

Dates

2010-04-20Published

2008-12-25Filed