Fuel tank leak detection apparatus

Details Fuel tank leak detection apparatus Fuel tank leak detection apparatus

1985-06-07

1988-12-20

Tokar, Michael J.

Measuring and testing

With fluid pressure

Leakage

73 492, G01M 320

Patent

active

047918055

ABSTRACT:
A method and device for testing for leaks in fuel tanks. The method requires a vacuum be drawn around the fuel tank while a test gas is injected into the tank. Any leaks in the tank will permit the test gas to be drawn into the vacuum chamber, the output of which is tested by a sensor sensitive to the test gas. The entire test is conducted assuring speed, accuracy and safety. The tank device contains a vacuum chamber which is molded directly upon the tank to be tested, thereby minimizing the size of the vacuum chamber. The device also contains a sealing system which is adjustable. An optional addition to the system is a method of localizing a leak that is detected.

REFERENCES:
patent: 3027753 (1962-04-01), Harder
patent: 3729983 (1973-05-01), Coppens
patent: 3762212 (1973-10-01), Morley et al.
patent: 3813923 (1974-06-01), Pendleton
patent: 3847013 (1974-11-01), Luy
patent: 3949598 (1976-04-01), Bergstrand
patent: 3956923 (1976-05-01), Young et al.
patent: 3987664 (1976-10-01), Hass et al.
patent: 4012945 (1977-03-01), Bergstrand
patent: 4487058 (1984-12-01), Mennenga
patent: 4499752 (1985-02-01), Fruzzetti
patent: 4584877 (1986-04-01), Brayman

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