Hot performance test device of burner
A technology of thermal performance and testing equipment, which is applied in the direction of measuring equipment, testing of machines/structural components, instruments, etc., can solve the problems of increasing costs and risks, and the inability of the burner to determine whether the thermal performance meets the design requirements, etc., and achieve reduction The effect of development risk, shortening development cycle and saving development cost
Pending Publication Date: 2018-03-06
QINGYUAN JINGWANG ENVIRONMENTAL PROTECTION EQUIP
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Problems solved by technology
However, due to the different structures of boilers, kilns, aluminum melting furnaces and other equipment, the internal furnace environment (furnace temperature, furnace pressure) is also very different, which makes it impossible to determine whether the thermal performance of the burner meets the design requirements when developing the burner, which increases the cost. and risk
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[0015] In order to facilitate the understanding of those skilled in the art, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0016] Such as figure 1 and figure 2 As shown, a burner thermal performance test device includes a furnace body 1, the furnace body 1 includes a shell 11 and a furnace 12, and a cavity 2 is provided between the shell 11 and the furnace 12.
[0017] The cavity 2 is provided with a nozzle 3 facing the furnace 12 , the nozzle 3 is connected with a cooling water pipe 4 , the cooling water flows from the cooling water pipe 4 to the nozzle 3 , and is sprayed on the outer wall of the furnace 12 by the nozzle 3 . In order to make the temperature in the furnace 12 more balanced, there are multiple nozzles 3 which are evenly distributed around the furnace 12 . The cooling water pipe 4 is a hard pipe, fixed on the housing 11, and the nozzle 3 is fixed on the cooling water p...
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The invention discloses a hot performance test device of a burner. The device comprises a furnace body, the furnace body comprises a housing and a furnace container, a cavity is arranged between the housing and the furnace container, nozzles towards the furnace container are arranged in the cavity, the nozzles are connected with cooling water pipes, the top of the housing is connected with an exhaust pipe communicating with the cavity, the bottom of the housing is provided with a drain pipe communicating with the cavity, one end of the furnace container is provided with a burning port connected with the burner, the other end of the furnace container is provided with a flue gas pipe, and a pressure-regulating valve is arranged in the flue gas pipe. According to the device, the nozzles can spray cooling water towards the furnace container so that the temperature in the furnace container is controlled, and the openness of the pressure-regulating valve can control the pressure in the furnace container so that the temperature and the pressure in the furnace container can be controlled, and the environment of a furnace box of equipment including a boiler, a kiln and an aluminum melting furnace etc. can be simulated; and the burner is developed by employing the device, the development period can be greatly shortened, the development risk is reduced, and the development cost is lowered.
Description
technical field [0001] The invention belongs to the field of burner testing, in particular to a thermal performance testing device of a burner. Background technique [0002] A burner is a device that converts substances into heat energy through a chemical reaction method of combustion, and is widely used in boilers, kilns, aluminum melting furnaces and other equipment. After the development of the new burner is completed, it is necessary to entrust a professional organization to conduct a type test on the detection furnace or on-site boiler according to "TSG ZB002-2008". It is approved for production use only after the type test is passed. However, due to the different structures of boilers, kilns, aluminum melting furnaces and other equipment, the internal furnace environment (furnace temperature, furnace pressure) is also very different, which makes it impossible to determine whether the thermal performance of the burner meets the design requirements when developing the b...
Claims
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IPC IPC(8): G01M99/00
CPCG01M99/002
Inventor 邢双喜房爱兵靳景伟杨乐平阮信议杨晓誉崔玉峰
Owner QINGYUAN JINGWANG ENVIRONMENTAL PROTECTION EQUIP