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2021.07.12
燃?xì)獍l(fā)電機(jī)組余熱如何利用？
燃?xì)獍l(fā)電機(jī)組余熱利用分為兩部門，一是煙氣的余熱利用，二是發(fā)電機(jī)缸套水熱量的利用。具體內(nèi)容華全動(dòng)力介紹！余熱利用有以下幾種利用要領(lǐng)：
The waste heat utilization of gas generator set is divided into two parts, one is the waste heat utilization of flue gas, the other is the utilization of water heat of generator cylinder liner. Specific content HuaQuan power introduction! Waste heat utilization has the following utilization Essentials:
1、煙氣型。利用煙氣的余熱共同汲取式制冷機(jī)組，給商務(wù)住宅樓制冷。
1. Smoke type. Using the waste heat of flue gas to absorb the refrigeration unit, the commercial residential building is cooled.
2、熱水型。利用發(fā)電機(jī)的余熱可以孕育產(chǎn)生90℃乃至更高溫度的熱水。這種要領(lǐng)緊張給厭氧發(fā)酵池保溫或是供生存熱水。
2. Hot water type. Using the waste heat of the generator, hot water of 90 ℃ or even higher temperature can be produced. This key is to keep the anaerobic fermentation tank warm or provide living hot water.
3、蒸汽型。利用煙氣的余熱可以孕育產(chǎn)生飽和蒸汽大概過熱蒸汽。一樣平常，一臺(tái)1MW的沼氣發(fā)電機(jī)組，可以孕育產(chǎn)生1.0噸左右，蒸汽壓力為0.6MPa的飽和蒸汽，作為蒸汽利用。
3. Steam type. The waste heat of flue gas can be used to generate saturated steam or superheated steam. As usual, a 1MW biogas generator set can generate about 1.0 tons of saturated steam with steam pressure of 0.6MPa for steam utilization.
4、發(fā)電型。利用發(fā)電機(jī)余熱，共同螺桿膨脹動(dòng)力機(jī)發(fā)電。一臺(tái)1MW的天燃?xì)獍l(fā)電機(jī)組，利用排煙余熱，可以配置一臺(tái)70KW的螺桿膨脹動(dòng)力機(jī)發(fā)電。
4. Power generation type. Using the waste heat of the generator, the common screw expansion power machine generates electricity. A 1MW natural gas generator set can be equipped with a 70kw screw expansion power machine to generate electricity by using exhaust heat.
將余熱回收系統(tǒng)與發(fā)電機(jī)組集成化安裝于一個(gè)公用地盤上，從而實(shí)現(xiàn)對(duì)發(fā)電機(jī)組的余熱進(jìn)行回收，燃?xì)饩C合熱效率可達(dá)85%以上。依據(jù)用戶的不同需求，分別可產(chǎn)生熱水、蒸汽以及通過熱吸收機(jī)組制冷。
The waste heat recovery system and the generator set are integrated and installed on a public site, so as to realize the waste heat recovery of the generator set, and the comprehensive thermal efficiency of the gas can reach more than 85%. According to the different needs of users, hot water and steam can be produced respectively, and refrigeration can be realized by heat absorption unit.