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  2. Buchholz relay - Wikipedia

    en.wikipedia.org/wiki/Buchholz_relay

    A float switch in the relay is used to initiate an alarm signal. Depending on design, a second float may also serve to detect slow oil leaks. If an electrical arc forms, gas accumulation is rapid, and oil flows rapidly into the conservator. This flow of oil operates a switch attached to a vane located in the path of the moving oil.

  3. Cessna 175 Skylark - Wikipedia

    en.wikipedia.org/wiki/Cessna_175_Skylark

    The 175 was designed to fill a niche between the Cessna 172 and the slightly heavier, larger and faster Cessna 182. The engine of the 175, a reduction drive or geared version of the O-300 (Continental GO-300) used in the 172, is rated at 175 hp (130 kW), or 30 hp (22 kW) more than the engine offered in the contemporary 172. Between 1958 and ...

  4. Continental O-300 - Wikipedia

    en.wikipedia.org/wiki/Continental_O-300

    The GO-300 engine has a TBO (Time Between Overhaul) of 1200 hours, while 1800 hours is the standard for ungeared O-300 engines. The GO-300 engine suffered reliability problems as a result of pilots mishandling the engine and operating it at too low an engine rpm. This caused the Cessna Skylark to develop a poor reputation for engine reliability ...

  5. Continental O-170 - Wikipedia

    en.wikipedia.org/wiki/Continental_O-170

    The Continental O-170 engine is the collective military designation for a family of small aircraft engines, known under the company designation of A50, A65, A75 and A80. The line was designed and built by Continental Motors commencing in the 1940s. It was employed as the powerplant for civil and military light aircraft. [1]

  6. Leak detection - Wikipedia

    en.wikipedia.org/wiki/Leak_detection

    A leak appearing within an analytic region (a rule added to the camera) is immediately analyzed for its attributes, including thermal temperature, size, and behaviour (e.g. spraying, pooling, spilling). When a leak is determined to be valid based on set parameters, an alarm notification with leak video is generated and sent to a monitoring station.

  7. Cessna 170 - Wikipedia

    en.wikipedia.org/wiki/Cessna_170

    The Cessna 170 is an American single-engine, four seat, general aviation aircraft produced by the Cessna Aircraft Company between 1948 and 1956. It is the predecessor of the Cessna 172 , the most produced aircraft in history, which replaced the 170 in production in 1956.

  8. Gas detector - Wikipedia

    en.wikipedia.org/wiki/Gas_detector

    The ultrasonic gas leak detector then produces an alarm when there is an ultrasonic deviation from the normal condition of background noise. Ultrasonic gas leak detectors cannot measure gas concentration, but the device is able to determine the leak rate of an escaping gas because the ultrasonic sound level depends on the gas pressure and size ...

  9. Oil pump (internal combustion engine) - Wikipedia

    en.wikipedia.org/wiki/Oil_pump_(internal...

    Particles in the oil can also cause serious problems with oil pressure. After oil flows through the engine, it returns to the oil pan, and can carry along a lot of debris. The debris can cause problems with the oil pickup screen and the oil pump itself. The holes in the oil pickup screen measure about 0.04 square inches (0.26 cm 2). [6]