產(chǎn)品范圍
供熱量：（1200-1600）×104Kcal/h，設(shè)計壓力：1.1-1.6MPa
燃煤導(dǎo)生鍋爐為組裝式強(qiáng)制循環(huán)液相鍋爐。本系列鍋爐應(yīng)用于供熱溫度390℃化工企業(yè)，針對導(dǎo)生（聯(lián)苯-聯(lián)苯醚）的特點，按照低點排凈、高點放空進(jìn)行設(shè)計，受熱面充足，由輻射受熱的密排方形盤管和錯列設(shè)計的對流蛇管組成。導(dǎo)生鍋爐尾部布置余熱蒸汽鍋爐和空氣預(yù)熱器，可降低排煙溫度，提高系統(tǒng)效率。
為提高鍋爐的an全性，材料選用耐熱合金剛管材，對接采用100%射線探傷，角焊采用100%表面探傷。
采用水冷前后拱，降低停電后爐墻蓄熱，保護(hù)前后拱的使用壽命。
采用PLC控制技術(shù)和變頻器調(diào)節(jié)，使出口導(dǎo)生溫度控制在設(shè)定溫度±1℃范圍內(nèi)
Product Range
Heat supply: (1200-1600) × 104Kcal / h, design pressure: 1.1-1.6MPa
Coal-fired boiler is an assembled forced circulation liquid-phase boiler. This series of boilers is used in chemical companies with a heating temperature of 390°C. According to the characteristics of the introduction (biphenyl-diphenyl ether), the design is based on low-rank discharge and high-point venting. The heat-absorbing surface is dense and the radiation-heated dense square is adopted. Coil coil and staggered design of the composition of the coil.
The exhaust steam boiler and air preheater at the tail end of the induction boiler can reduce the exhaust temperature and improve the system efficiency.
In order to improve the safety of the boiler, the material is made of heat resistant alloy rigid pipe, 100% ray detection for butt joints and 100% surface inspection for fillet welds.
Water cooling before and after the arch, reducing the power failure after the furnace wall heat storage, arch protection before and after service life.
Using PLC control technology and frequency converter adjustment to control the exiting temperature of the outlet within the set temperature range of ±1°C
