SUPPLYING DEVICE OF A WORKING FLUID OF THE HEATING MAT

A working fluid supply apparatus for a heating mat is provided to remove a gap between a supply screw and a housing by using a hollow pad, thereby reducing the operation noise. A working fluid supply apparatus for a heating mat includes a housing(210) and a feeding screw(220). The housing is connect...

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Bibliographic Details
Main Authors YOUN, KOOK SUN, HAN, HUNG KYU
Format Patent
LanguageEnglish
Published 21.09.2007
Subjects
BLASTING
DOMESTIC HOT-WATER SUPPLY SYSTEMS
DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATINGSYSTEMS
ELEMENTS OR COMPONENTS THEREFOR
HEATING
LIGHTING
MECHANICAL ENGINEERING
RANGES
VENTILATING
WEAPONS
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Summary:A working fluid supply apparatus for a heating mat is provided to remove a gap between a supply screw and a housing by using a hollow pad, thereby reducing the operation noise. A working fluid supply apparatus for a heating mat includes a housing(210) and a feeding screw(220). The housing is connected to a feeding pipe of the heating mat. The feeding screw is rotatably installed in the housing. A hollow pad(300) is installed in the housing so as not to be rotated. The feeding screw is rotated in the hollow pad to transfer the working fluid to the feeding pipe of the heating mat. A drive unit for rotating the feeding screw is provided in the housing of the working fluid supply apparatus.
Bibliography:Application Number: KR20070033615