鍋爐可是相當實用的設（shè）備！

　　鍋爐是一種能量轉換設備，向鍋爐輸入的（de）能量有燃料中的化學（xué）能、電能（néng）、高溫煙氣的熱能等形式，而經過鍋爐轉（zhuǎn）換，向外輸出具有一（yī）定熱能的蒸汽、高溫水（shuǐ）或有機熱載體。多用於火電（diàn）站（zhàn）、船舶、機車和工礦企（qǐ）業。

　　鍋爐的主要工作原理是一種利（lì）用燃料燃燒（shāo）後釋放的熱能或（huò）工業生產中（zhōng）的餘熱傳遞給容器內的水，使水達到（dào）所需要的溫度或一定壓力蒸（zhēng）汽的（de）熱力設備。鍋爐在“鍋”與“爐”兩部（bù）分同時進行，水進入鍋爐以後，在汽水（shuǐ）係統中鍋爐受熱麵將吸收的熱量傳遞給水，使水加熱（rè）成一定溫度和壓力的熱水或生（shēng）成蒸汽，被引出應（yīng）用。在燃燒設備部分，燃料燃燒不斷（duàn）放出熱量，燃燒產生（shēng）的高溫煙氣通過熱的傳播，將熱（rè）量傳（chuán）遞給鍋爐受熱麵，而本身溫度逐漸降低，最後由煙囪排出。

　　Boiler is quite practical equipment!

　　The boiler is a kind of energy conversion equipment. The energy input into the boiler is in the form of chemical energy, electric energy and thermal energy of high-temperature flue gas. After the boiler is switched over, steam with certain heat energy, high temperature water or organic heat carrier . Used for thermal power plants, ships, locomotives and industrial and mining enterprises.

　　The main working principle of the boiler is a thermal device that uses the heat released after combustion of the fuel or the waste heat from the industrial process to the water in the container to bring it to the desired temperature or a certain pressure of steam. Boiler in the "pot" and "furnace" at the same time in two parts, water into the boiler after the steam system in the boiler heating surface will absorb the heat transferred to the water, the water heated to a certain temperature and pressure of hot water or steam generated, was drawn application. In the combustion equipment section, the combustion of fuel continuously emits heat. The high-temperature flue gas generated by the combustion propagates through the heat and transfers the heat to the heating surface of the boiler, while the temperature of the fuel gradually decreases and finally is discharged from the chimney.