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181. In the paper, the coal burning boiler and fuel oil heater of indep-eud...

182. A diagnosis model of boiler thermoeconomics is raised to classify boiler thermoeconomics troubles effectively.

183. So we introduce the fuzzy control, a branch of intelligent control , into the dowtherm boiler control system to make up the disadvantage of the PID control.

184. The microcomputerized boiler - water analyser is an automatic instrument controled by microcomputer.

185. In alcohol industry, vapor ejector is used in the processing of mashing and liquefying starch materials and can substitute for traditional large equipment, such as tubular heaters and mash boiler.

186. After retrofit, the stability of combustion is increased, combustible matter in fly ash is reduced and boiler efficiency is improved.

187. This paper emphasized the analysis of the formative reason for boiler scale and its harm, and presented the precaution measures and solutions.

188. Most lower level person, conglutinate at boiler bottom, anxious and black, the caramel that say.

189. Use the characteristic of the flameout reboiler, after boil the fresh soup. you can even use it as a boiler which is no need energy sources.

190. The late - model copper - zinc alloy and mineral functional chinaware material were used activatedfor water treatment of boiler.

191. Most of these large boiler burners arranges into a hedge form and adopts the oilless ignition mode for startup.

192. Check system pressure after water is heated. If pressure is too high, drain water from boiler and adjust feed water regulator to 12 PSIG .

193. I walk down the highway, and enter the compound behind the boiler room.

194. Several economical startup ways for 300MW units, such as, using the booster pumps and steam feed water pump to feed boiler water and igniting furnace by using small flow oil guns, were introduced.

195. The concentration distribution of pulverized coal in primary air pipe is very important for advancing efficiency of boiler.

196. Environmental impact and running expense of minitype gas-fired boiler and oil-fired boiler are compared and analyzed in this paper from the environmental economy angle.

197. The boiler pressure vessel that combines our country to use mainly uses board, the specification is homebred the necessity that change, possibility and way.

198. The reasons why the water can not be fed into the boiler drum, why the temperature of superheated steam is higher than the standard and why the evaporating pipe burst are explained.

199. Boiler level is the sign of the boiler level balance, so level control is very important.

200. It described the characteristics of the balanced draft fuel auxiliary boiler.

201. Water is fed into the boiler by a hand pump and an injector.

202. Decoct medicine uses arenaceous boiler and need not what is the reason of iron bowl?

203. Boiler water level is the sign of the boiler water level balance, so water level control is very important.

204. Several methods of reducing fly ash and soot are discussed for spreader stoker boiler in this paper. The engineering application effects show that these methods are valid.

205. Abolished small - sized boiler room at the same time 35(sentencedict .com), boiler 39.

206. FEOSO HT 320 are high degree thermal stability, together with freedom from sludge deposits formation. Recommended for marine auxiliary boiler and heating Equipment-heat transfer oil.

207. Boiler feed-water temperature is an important parameter of design and optimization of boiler and regenerative cycle in therme power plants.

208. The auxiliary coolers will include the turbine lube oil coolers, the generator air coolers, the boiler feed water pump bearing cooler, and the bed ash cooling screws.

209. This paper has explained burning mechanism, structure characteristic and performance characteristics of this boiler.

210. Boiler water treatment - Additives to treat can provide puzzling flavor results.