Improved steel anti-burning tank

A section steel and steel technology, applied in the field of foam fire extinguishing agent performance testing equipment, can solve problems such as different thicknesses and height differences, and achieve the effects of reducing errors, improving design, and accurate and reliable results of anti-burning experiments

Inactive Publication Date: 2017-02-15

CIVIL AVIATION FLIGHT UNIV OF CHINA

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AI-Extracted Technical Summary

Problems solved by technology

[0002] In each anti-burning experiment before the improved design, the amount of fuel oil in the anti-burning tank is quantitative, but different foam fire extinguishing agents accumulate different thi...

Abstract

The invention relates to an improved steel anti-burning tank. The improved steel anti-burning tank comprises a steel anti-burning tank body, wherein a middle partition plate is arranged at the bottom of the steel anti-burning tank body; a partition plate through hole is formed in the middle part of the middle partition plate; a sealing plug is arranged on the partition plate through hole; the sealing plug comprises a sealing plug handle, a plastic gasket and a rubber plug which are fixedly connected in sequence; the diameter of the rubber plug is the same as that of the partition plate through hole; the diameter of the plastic gasket is greater than that of the rubber plug; and four external communicating holes are formed in the outer wall of the anti-burning tank between a base plate of the steel anti-burning tank body and the middle partition plate. According to the improved steel anti-burning tank provided by the invention, the design of a traditional anti-burning tank is improved by using the theory of communicating vessels, and errors caused by the fact that the height of an oil level of the anti-burning tank is inconsistent with the height of foam in an oil disc every time in an anti-burning experiment are reduced, so that the result of the anti-burning experiment is more accurate and reliable.

Application Domain

Chemical analysis using combustion

Technology Topic

EngineeringCommunicating vessels +1

Image

Examples

Experimental program(1)

Example Embodiment

[0018] The present invention will be further described in detail below in conjunction with the drawings and specific embodiments:

[0019] Such as figure 1 , figure 2 , image 3 As shown, the improved steel anti-burning tank in this embodiment includes a steel anti-burning tank body 1. An intermediate partition 3 is provided at the bottom of the steel anti-burning tank body 1, and a partition is opened in the middle of the intermediate partition 3 The plate through hole 2 is provided with a sealing plug on the partition through hole 2. The sealing plug includes a sealing plug handle 5, a plastic pad 6 and a rubber plug 7 fixedly connected in sequence. The rubber plug 7 has the same diameter as the partition through hole 2. The diameter of the pad 6 is larger than the diameter of the rubber stopper 7, and four external communication holes 4 are provided on the outer wall of the anti-scorching tank between the bottom plate of the steel anti-scorching tank body 1 and the intermediate partition 3.

[0020] The distance between the intermediate partition 3 and the bottom plate of the steel anti-burning tank 1 is 2 cm.

[0021] The partition through hole 2 is a circular through hole with a diameter of 2 cm.

[0022] The external communication hole 4 is a circular through hole with a diameter of 1 cm.

[0023] The sealing plug handle 5 is a rigid straight rod with a length greater than the height of the steel anti-burning tank body 1, and the sealing plug handle 5 is convenient for the placement and extraction of the sealing plug.

[0024] The method of use of the present invention is as follows:

[0025] Before the start of the experiment, use the anti-burning tank sealing plug to block the through-hole 2 of the partition, inject the specified amount of fuel into the steel anti-burning tank body 1, and place the steel anti-burning tank body 1 at the specified position of the oil pan. After the anti-burning tank is leveled, the sealing plug in the steel anti-burning tank 1 is removed, and after the internal oil surface of the steel anti-burning tank 1 is level with the outside, the anti-burning experiment can be started.

[0026] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be implemented Modifications or equivalent replacements without departing from the purpose and scope of the technical solution of the present invention should all be covered by the scope of the claims of the present invention.

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