鍋爐可是相當(dāng)實(shí)用的設(shè)備！
鍋爐是一種能量轉(zhuǎn)換設(shè)備，向鍋爐輸入的能量有燃料中的化學(xué)能、電能、高溫?zé)煔獾臒崮艿刃问剑?jīng)過(guò)鍋爐轉(zhuǎn)換，向外輸出具有一定熱能的蒸汽、高溫水或有機(jī)熱載體。多用于火電站、船舶、機(jī)車(chē)和工礦企業(yè)。
鍋爐的主要工作原理是一種利用燃料燃燒后釋放的熱能或工業(yè)生產(chǎn)中的余熱傳遞給容器內(nèi)的水，使水達(dá)到所需要的溫度或一定壓力蒸汽的熱力設(shè)備。鍋爐在“鍋”與“爐”兩部分同時(shí)進(jìn)行，水進(jìn)入鍋爐以后，在汽水系統(tǒng)中鍋爐受熱面將吸收的熱量傳遞給水，使水加熱成一定溫度和壓力的熱水或生成蒸汽，被引出應(yīng)用。在燃燒設(shè)備部分，燃料燃燒不斷放出熱量，燃燒產(chǎn)生的高溫?zé)煔馔ㄟ^(guò)熱的傳播，將熱量傳遞給鍋爐受熱面，而本身溫度逐漸降低，最后由煙囪排出。
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.
