Combustor test device

Abstract

The invention discloses a combustor test device. The combustor test device comprises a combustor, a furnace body, a furnace tail smoke exhaust section, a two-section horizontal type furnace body, a high-temperature air pre-heater, a high-temperature camera, a temperature measuring system, a sampling system and a pressure measuring system, wherein a furnace head sealing flange and a furnace body air-tight door are arranged at the front end of a first-section horizontal type furnace body of the two-section horizontal type furnace body, the combustor and the high-temperature camera are installed at the front end of the first-section horizontal type furnace body through the furnace head sealing flange and the furnace body air-tight door, a refractory heat-insulating layer and a hot-air reheating pipe are arranged on the inner wall of a metal cylinder of the furnace body, a heat-resisting steel pipe which is laid on the inner side of the refractory heat-insulating layer and penetrates through the furnace body is bent to produce a water cooling wall, the water cooling wall is provided with a water supply accurate adjusting device, and the temperature measuring system, the sampling system and the pressure measuring system which are used for installing the furnace body are arranged on the two-section horizontal type furnace body respectively. The combustor test device is applicable to tests of small coal combustors and combustors of fuel oil, gas and the like and provides test parameters for quantitative study of combustors, so that the fuel consumption and the pollutant discharge amount of combustors can be reduced, and energy conservation and emission reduction can be achieved.

Description

technical field [0001] The invention relates to a test device, in particular to a burner test device. Background technique [0002] The burner is one of the important parts of the thermal energy production device. It provides the heat source for the entire thermal energy system. Only a burner with excellent performance can ensure that the fuel is quickly and evenly distributed in the combustion space, ignites in time, burns completely and provides sufficient heat as required. Form a reasonable temperature field and thermal system to provide the best thermal conditions for the thermal device, so that the thermal device can fully function, achieve high-quality, high-efficiency, low-consumption long-term safe operation and meet the needs of environmental protection. Therefore, the research on the performance of the burner is the key to the thermal energy production device. [0003] So far, the research and development of the burner still stays in the traditional condition of u...

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Problems solved by technology

[0005] In view of the current domestic extensive burner design and development model, and compared with foreign countries, my country's fuels are complex and diverse. Although the research and application of burners have made some progress after years of development, there are still many problems. How to better develop the laboratory It has become a difficult problem to develop a burner with good fuel applicability and regulation by using research methods and closely cooperating with on-site commissioning experiments.

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