Equipment for detecting internal vacuum state of combustion equipment through combustion reaction
A technology of combustion equipment and vacuum state, which is applied in the direction of liquid tightness measurement by using liquid/vacuum degree, and by measuring the increase and deceleration rate of fluid, etc., which can solve the problems of cumbersome and inability to intuitively obtain the test results of tightness, etc. To achieve the effect of maintaining airtightness
Inactive Publication Date: 2021-04-09
耿红福
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Problems solved by technology
[0003] Most of the existing air-tightness testing equipment is air-blowing equipment, that is, blowing a certain amount of gas, and then detecting whether the gas leaks, and then knowing the airtightness of the combustion equipment, but this kind of testing equipment cannot intuitively obtain the airtightness Therefore, a device that uses combustion reaction to detect the vacuum state inside the combustion equipment came into being.
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[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0022] see Figure 1-5 , a device that utilizes a combustion reaction to detect the vacuum state inside a combustion device, comprising a casing 1, the surface of the casing 1 is fixedly connected with an elastic plate 2, the number of the casing 1 is two, and they are placed symmetrically with respect to the elastic plate 2; the elastic plate The inside of 2 is fixedly connected with heat shield 15, and the size of heat shield 15 is compatible with the size o...
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The invention relates to the technical field of combustion equipment sealing performance detection, and discloses equipment for detecting the internal vacuum state of combustion equipment through combustion reaction, and the equipment comprises a housing, wherein the surface of the housing is fixedly connected with an elastic plate, the interior of the housing is fixedly connected with an air bag, and the surface of the air bag is fixedly connected with a supporting frame. A pipeline is fixedly connected to the surface of the supporting frame, sliding rails are arranged in the shell and located on the left side and the right side of the supporting frame, sliding plates are slidably connected to the surfaces of the sliding rails, spring rods are fixedly connected to the surfaces of the sliding plates, arc-shaped plates are fixedly connected to the lower ends of the spring rods, and movable plates are movably connected to the surfaces of the sliding rails and located at the bottoms of the arc-shaped plates. The contact plate makes contact with the electric plate to generate electric sparks; according to the characteristics of oxygen, the oxygen can burn and generate moisture when making contact with the electric sparks; the sealing performance of the contact plate can be obtained by observing that the amount of moisture attached to the elastic plate is in direct proportion to the amount of introduced oxygen, and therefore, the effect of detecting the sealing performance of combustion equipment through combustion reaction is achieved.
Description
technical field [0001] The invention relates to the technical field of sealing performance detection of combustion equipment, in particular to a device for detecting the internal vacuum state of the combustion equipment by using combustion reaction. Background technique [0002] Combustion equipment refers to the equipment used to ignite and burn fuel and convert its chemical energy into heat energy; the combustion equipment of industrial boilers is usually arranged in front of the boiler itself, and its function is to put fuel, burn heat and remove ash; And the most important performance of the combustion equipment is the sealing, the quality of the sealing determines the combustion efficiency of the combustion equipment. [0003] Most of the existing air-tightness testing equipment is air-blowing equipment, that is, blowing a certain amount of gas, and then detecting whether the gas leaks, and then knowing the airtightness of the combustion equipment, but this kind of test...
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IPC IPC(8): G01M3/32
CPCG01M3/32
Inventor 耿红福
Owner 耿红福