본 발명의 실시예는 복합 화력 발전소의 배열 회수 보일러 하향 핀 튜브의 내면 감육 및 결함상태를 안정적이고 용이하게 검사할 수 있는 배열 회수 보일러의 핀 튜브 검사장치를 제공하기 위한 것이다. 본 발명의 실시예에 따른 배열 회수 보일러의 핀 튜브 검사장치는 배열 회수 보일러의 헤더 내부에서 미리 설정된 검사경로를 따라 이동되며, 헤더에 연결된 핀 튜브 내부 표면 상태를 검사하는 센서부, 그리고 센서부의 일측에 구비되어 센서부를 검사경로를 따라 이동시키는 이동부를 포함한다.
An embodiment of the present invention is to provide a fin tube inspection device of a heat recovery boiler, capable of stably and easily inspecting the inner surface thinning and defects of a downward fin tube of the heat recovery boiler of a combined cycle power plant. A fin tube inspection device of a heat recovery boiler according to an embodiment of the present invention comprises: a sensor unit which moves along a preset inspection path inside a header of the heat recovery boiler and inspects the inner surface state of a fin tube connected to the header; and a moving unit which is provided on one side of the sensor unit and moves the sensor unit along the inspection path.
FIN TUBE INSPECTION DEVICE OF HEAT RECOVERY STEAM GENERATOR
배열 회수 보일러의 핀 튜브 검사장치
2024-04-04
Patent
Elektronische Ressource
Koreanisch
IPC: | G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES / B60B VEHICLE WHEELS , Räder für Fahrzeuge / F22B Verfahren der Dampferzeugung , METHODS OF STEAM GENERATION / F28D Wärmetauscher, soweit in keiner anderen Unterklasse vorgesehen, in denen die Wärmetauschmittel nicht in direkte Berührung miteinander kommen , HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT |
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