外文翻译--- 中小型循环流化床锅炉的点火运行技术

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1、文献阅读及译文 Small circulating fluidized bed boiler technology ignition run Abstract： To introduce an economic, strong and the vessels of the boiler, the technology the process of law and experience. Keywords： The boilerthe technology cycle vessels 1foreword The vessels one cycle of a boiler is a burning

2、 efficient, adaptable, to change to heat loading, the scope of such emissions, but in the process of implementation of the case of nitrogen, environmental requirements to take off the fire the boiler. at present, in the small and medium-sized heating or production of the boiler（ ten tons of seventy

3、five ton） the widespread adoption of the stove, Parts new, or the reform of the circulation of vessels, quite a number of personnel for operation of vessels of the running so the technology and economy is a better and better attuned to the small and medium-sized the vessels of the operation of the t

4、echnology, combined with wood taiyuan boiler plant type of vessels hot water runs by the technology for this. 2 the operation of the technical 2.1 the preparation of various For new, or overhauling of the cycle of vessels, when the boiler pressure test of boilers and the furnace to boil over and the

5、 inmates are allowed to pass and have the run. in the running up before the preparations have been covered against ： coal, coal, the electrical and control system that the boilers in the water, the army and the valve is opened, the cycle pump has to run the normal, all the preparatory work is comple

6、te with the operating conditions. Ready enough some matches, there are mainly： the（ with wood is best pear trees and the hard wood and assorted wood） 200kg, wood is in 30 50mm length between the two 300mm, there is no iron and wood ；the things in bulk 85 100kg in diameter, 20 40mm. The boiler the fl

7、uidized bed with the base chosen not to boil water or damp（ better is the circulation of the vessels of boilers） , granularity for5 10mm between the number for use by subtracting 5and 10by 10mm to the base of the sieve, the removal of the screen of a large and small particles of path. 2.2 the vessel

8、s before the light of the cold was enough to test ： The vessels before the light of the cold was enough to test for the purpose of the vessels for the offer for the reference of the parameters and guidelines. the cold was enough to run the main content to for coal and speed between the different thi

9、ckness； direction of the base, drums, of the frequency, the wind with a bellows air pressure vessels the relationship between the curve. the relationship with a drawn out to help the operation. Simulated tests, the vessels to 350 450mm of the base blowers, on the bed into the base flow into the boil

10、ing state, with a rake in the bed and tugging, not hamper, a floating feel that the base has run into. the blowers, observations on the bed surface of the base for, if the surface smooth the flow of a rough surface of the base, if the cap that there may be blocked, Should deal with the simulated tes

11、ts. the experiment in observing once or twice returned, proper regulation of the back of the wind to meet the requirements. simulation testing process should be a detailed record of all types of parameters. 2.3 ignition run In the cold was enough to test on the basis of data, select the right thickn

12、ess （ 350mm 450mm） the base of the way, the base on a hundred 200kg of wood and wood on fire, and therefore should be placed in a small number of diesel scavenging wood, and closed the door at the end of the vessels of temperature, central the temperature every 20 30min man went through a wood and w

13、ood to burn a piece of diameter of about 30mm .Observe the expected temperature vessels up to 400 500 and temperature 250 350（ general time for two to three hours） to vessels in the base of over 60 80kg and caught fire to burn full, the continued heating the end of the base, vessels temperature reached more than 600 （ the burning fiery red） presented, if the temperature will remain five ten minutes, the base has been full of heat and light the