HYDRAULIC VALVE Russian patent published in 2018 - IPC F16K21/00 

Abstract RU 2645389 C2

FIELD: machine engineering.

SUBSTANCE: invention relates to a hydraulic valve having a valve body (4) that defines at least one first channel (7) and a valve insert (16) located inside the valve body (4) and has a movable valve member (14) disposed in the first channel (7). An infrared temperature sensor (46) that is directed to the surface of the valve insert (16) or the surface of the heat conductor connected to the valve insert (48) is located on or in the valve body (4). The portion of the valve insert (16) with the surface on which the infrared temperature sensor (46) is directed, or the heat conductor (48) is made of a material having a higher thermal conductivity than the material of the valve body (4). A hydraulic distributor having such a hydraulic valve is also provided.

EFFECT: simplified recording of the temperature of the medium flowing through the valve.

16 cl, 5 dwg

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RU 2 645 389 C2

Authors

Serensen Seren Emil

Khouman Per

Mikkelsen Steen

Milters Jens Ker

Jensen Kim Khulegor

Orestrup Yan Karoe

Dates

2018-02-21Published

2016-03-11Filed