工業鍋爐對大家（jiā）來說不是很熟悉，不知道工業鍋（guō）爐的工作原理以及工作（zuò）注意事項，今天我們大家就針對工業鍋爐尾部餘熱回收常識有哪些給大家進行相關的解答。
餘熱是在一（yī）定（dìng）經（jīng）濟技術條件下，在能源利用設備中沒有被利用（yòng）的能源，包括高溫（wēn）廢氣餘熱、冷卻介質餘熱、廢汽（qì）廢水餘熱、高溫產品和爐渣餘熱、化學反應餘（yú）熱、可燃廢氣廢液和廢料餘熱以（yǐ）及高壓流體餘壓等七（qī）種。
根（gēn）據調查，各行業的餘熱總資源約占其燃料消耗總量的17%~67%,可（kě）回收利用的餘熱資源約為餘（yú）熱總資源的60%.
超導熱（rè）管是熱管餘熱回收（shōu）裝置的主要熱傳導元件（jiàn），與普通的熱交（jiāo）換器有著（zhe）本質的不同。熱管餘熱回收裝（zhuāng）置的換熱效率可達98%以上（shàng），這是任何（hé）一（yī）種普通熱交換器無法達到的（de）。熱管餘熱回收裝置（zhì）體積小，隻是普通熱交換器的13.
常溫清潔空氣在（zài）鼓（gǔ）風機作用下，沿右邊通（tōng）道反方向流動衝（chōng）刷熱（rè）管，這時熱管（guǎn）右邊放熱，將清潔（jié）空氣加熱，空氣流經熱管後溫度升高。
由若幹根熱管組成的餘熱回收裝置（zhì），安裝在鍋爐煙口，將煙氣中熱量吸（xī）收（shōu）並高速傳導至另一端，使排煙溫度降至接近露點而減少熱量排放損失。加熱後的（de）清潔空氣可烘幹物料或補充到鍋爐內循環使用。提高鍋爐和工業窯爐的熱效率，降低燃料消（xiāo）耗，達（dá）到節能的目的。希望（wàng）這些知識能夠幫助大家。
Industrial boilers are not very familiar to everyone, do not know the working principle of industrial boilers and work matters needing attention, and today we all for the industrial boiler tail waste heat recovery common sense which to give you relevant answers.
Waste heat is energy that is not utilized in energy utilization equipment under certain economic and technological conditions, including waste heat of high temperature exhaust gas, waste heat of cooling medium, waste heat of waste steam waste water, waste heat of high temperature products and slag, residual heat of chemical reaction, waste liquid and waste of combustible waste gas Waste heat and high-pressure fluid pressure and other seven.
According to the survey, the total waste heat in various industries accounts for about 17% to 67% of the total fuel consumption, and the waste heat recovery and utilization resources account for about 60% of the total waste heat resources.
The superconducting heat pipe is the main heat conduction element of the heat pipe waste heat recovery device, which is essentially different from the ordinary heat exchanger. Heat pipe heat recovery unit heat exchange efficiency up to 98%, which is any ordinary heat exchanger can not be achieved. The heat pipe waste heat recovery device has a small volume, and is only an ordinary heat exchanger.
Clean air at room temperature under the action of the blower, flow along the right channel flow counter-flow erosion heat pipe, then the right heat pipe heat, the clean air heating, air temperature after the heat pipe.
The waste heat recovery device consists of several heat pipes installed in the boiler mouth to absorb the heat in the flue gas and conduct the high-speed heat to the other end to reduce the flue gas temperature close to the dew point to reduce the heat emission loss. The heated clean air can dry the material or be added to the boiler for recycling. Improve the thermal efficiency of boilers and industrial kilns, reduce fuel consumption, and achieve energy savings. Hope this knowledge can help everyone.
