According to finite element segmentation principle, by combining test with observation, the author has measured the air streamline and speed distribution of burning equipment in dally situation, which provides some guide for research of air field in hearth on cold and hot conditions. and the law is found of air speed distribution by measuring its speed and distribution of upper and lower deck on cold condition, thus it lays the foundation for analysis on hot condition. under four burning states, we measure the air speed in single, double - deck, and find out its corresponding distribution law
5 .根據有限元分割原理布置測點，採用降溫方法，用k五江9106等儀器分別測出單雙
爐排燃燒方式4種不同工況下，該燃燒設備
爐膛內coz 、 02 、 co氣體濃度，並找到了隨
爐膛高度方向及深度方向變化規律;從燃燒原理分析評價了2種燃燒方式
爐膛內coz 、 02 、 co氣體濃度場分佈特點及相應燃料層內乾燥、干餾、氧化、還原、灰渣層厚度，肯定了雙層
爐排燃燒方式
爐膛中c02 、 02 、 co氣體濃度場分佈合理性，從燃燒理論找出了最佳濃度場分佈狀態及燃料層內各反應層厚度。
The improvement of a 6. 5t h spreader stoker - fired furnace with pneumatically operated dumping grate
拋煤機翻轉
爐排鍋
爐改造
After thermodynamic calculation on several operation conditions of the furnace, cold - state flow and resistance mensuration, the combustion of the tubular - furnace hearth was changed into swirl and addition of radiate cylinder and oxygen content detection minish 1. 25 surplus air to less than 1. 15, improving the combustion condition and convection and radiate heat transfer efficacy, resuling in reducing the waste - gas temperature 45, decreasing exhaust gas loss, and saving fuel by 6 %
摘要通過對加熱
爐幾種工況進行熱力計算、冷態試驗的流場分佈及阻力測定和熱態試驗的
爐膛溫度場分佈及管壁溫度等參數的測定，確定將管式加熱
爐爐膛內直流燃燒改為旋流場燃燒和增加輻射筒，增設煙氣含氧量分析，可以將燃燒的過剩空氣系數從1 . 35減小到1 . 15以下，極好地改善
爐膛內的燃燒狀況和對流輻射傳熱效果，從而降低
排煙溫度45 ，減少加熱
爐排煙損失，節約了煤氣量6 %以上。
Air pollution prevention of incinerator emission
焚化
爐排放之廢氣。
In each life or activity region, there are shower room of hygiene and related fan, air conditioner, dim stove, ventilation fan
每個生活或活動區內，均設有衛生沐浴間並配套風扇、空調、曖
爐、
排氣扇。
Environment protection by the exhaust purification of the coal boiler
從燃煤鍋
爐排氣凈化法看環境建設
Because there is a wide range of size and burning characteristics for the many fuels burned on a spreader stoker, the portion of the energy released in suspension varies
由於拋煤機
爐排用的燃料大小不一、燃燒特性各異，釋放到空中的那部分能量也是不同的。
For the optimization function of hrsg, the cool costs is considered as the objective function and the variables are the number of row, the number of tube per row, the horizontal distance and vertical distance between tubes of the evaporator and the economizer
建立了以bchp系統的冷量成本為目標函數，以余熱鍋
爐排煙溫度、蒸發器和省煤器中螺旋翅片管管
排數、每
排管數、管束橫向節距和管束縱向節距為決策變量的余熱鍋
爐優化模型。
Direct separation of co _ ( 2 ) from flue gas will lead to a reduction of power generation efficiency and an increase of power generation cost. the content of co _ ( 2 ) in flue gas is only about 3 - 15 %, which will lead to complicated separation process and high cost. this is because co _ ( 2 ) separation is very difficult from common flue gas, which has low co _ ( 2 ) concentration and high n _ ( 2 ) concentration at normal pressure
從鍋
爐排煙中分離co _ 2將在一定程度上使電站效率降低，發電成本增加，其主要原因是燃煤電站鍋
爐排煙中co _ 2濃度一般僅為3 15 ，在較低的壓力下從以氮氣為主要成分的混合氣體中分離較低濃度的co _ 2氣體的難度很大，從而導致分離設備復雜，成本較高。
Probe into the pollution discharge of the boiler
鍋
爐排污的探討
According to practical running process, the designed coal sootless combustion boiler can not only improve efficiency of using resources, but also protect environment
經過實際證明，所設計的鏈條
爐排煤無煙燃燒鍋
爐既提高了資源利用率，又保護了環境。
Applicable for incinerator air supply, flue - gas equipment air supply, mechanical processing, manufacturing, and various factory emission
適用於焚化
爐排送風、廢氣設備
排送風、機械加工業、製造業、各種工廠廢氣
排放，皆可適用。
Reform of eccentric wheel of reciprocating grate of szw6. 5 - 13 - a type boiler
型鍋
爐往復式
爐排偏心輪的改造
Furthermore, analyze and appraise the characteristics and difference in single, double - deck combustion way, confirm the rationality of the latter, at the same time, point out the direction for a reasonable flow field distribution
濃度場試驗為生物質成型燃料燃燒設備雙層
爐排燃燒方式確定，
爐膛合理設計及添加燃料的最佳厚度，維持
爐內高效、穩定燃燒運行提供一定的科學指導，同時對
爐膛內濃度不合理分佈現象及位置進行分析。
1. the author designs special equipment with double - deck, based on the ultimate analysis, caloric, thermodynamic characteristic parameter of layer boiler, working fluid parameters in and out of boiler, exhaust temperature, thermal loss, excess air coefficient, etc. according to processing technology, make special combustion equipment. and it is installed and debugged as required
根據生物質成型燃料的燃燒特性、層燃鍋爐熱性能及熱力特性參數為設計依據，設計出雙層爐排生物質成型燃料專用燃燒設備；根據燃燒設備的加工工藝製造出生物質成型燃料專用燃燒設備；按照燃燒設備安裝方法及調試方法對該燃燒設備進行了安裝與調試。
