常規(guī)燃氣渦輪發(fā)電機是大型發(fā)電設(shè)備的典型代表，能提供從1至數(shù)兆瓦的電力，可以滿足幾乎一切包括辦公大樓、醫(yī)院、學(xué)校、商店的建筑物的用電需求。

Conventional gas turbine generators are a typical representative of large-scale power generation equipment, capable of providing electricity from 1 to several megawatts and meeting the electricity needs of almost all buildings, including office buildings, hospitals, schools, and shops.

渦輪發(fā)電機出來的廢氣是吸收式制冷機的理想熱源，被用來制冷、采暖和提供衛(wèi)生熱水。因為同燃煤電廠的廢氣相比，其廢氣的雜質(zhì)、含硫量均很低，其次為顯著的是其含氧量較高，可達15％以上，可以作為直燃機的助燃空氣，進行第二次燃燒。 燃氣渦輪發(fā)電機通常被用作在夏季電力尖峰時的調(diào)峰。然而，由于夏季氣溫很高，導(dǎo)致了燃氣輪機的出力嚴重不足，效率降低。

The exhaust gas from the turbo generator is an ideal heat source for absorption refrigeration machines, used for cooling, heating, and providing sanitary hot water. Compared with the exhaust gas from coal-fired power plants, the impurities and sulfur content of the exhaust gas are very low. Secondly, the oxygen content is significantly higher, reaching over 15%, which can be used as combustion air for direct combustion engines for the second combustion. Gas turbine generators are commonly used for peak shaving during summer power peaks. However, due to high summer temperatures, the output of gas turbines is severely insufficient, resulting in a decrease in efficiency.

因此，溴化鋰制冷機通過利用渦輪發(fā)電機的排氣制冷來冷卻渦輪發(fā)電機的進氣，則可以大大提高渦輪發(fā)電機的出力和效率。目前已被證明是非常有效的節(jié)能方式。 渦輪發(fā)電機通常由透平、變速箱、發(fā)電機、進氣增壓器、排氣系統(tǒng)組成。 渦輪發(fā)電機系統(tǒng)按其流程的不同，分為：聯(lián)合循環(huán)、簡單循環(huán)和前置循環(huán)。

Therefore, lithium bromide refrigerators can greatly improve the output and efficiency of the turbine generator by cooling the intake air of the turbine generator by utilizing the exhaust cooling of the turbine generator. It has been proven to be a very effective energy-saving method. Turbogenerators typically consist of a turbine, gearbox, generator, intake turbocharger, and exhaust system. The turbo generator system can be divided into combined cycle, simple cycle, and pre cycle according to its different processes.

聯(lián)合循環(huán)通常由余熱鍋爐回收燃氣輪機的排氣產(chǎn)生蒸汽，再驅(qū)動蒸汽輪機發(fā)電，或直接提供蒸汽，是新建電廠的常見流程。 溴化鋰吸收式制冷機可以通過回收燃氣輪機或余熱鍋爐的排氣余熱或余熱鍋爐的中、低壓蒸汽進行制冷，實現(xiàn)冷熱電聯(lián)合循環(huán)。

Combined cycle is a common process in newly-built power plants, which typically involves a waste heat boiler recovering the exhaust gas from a gas turbine to generate steam, which is then driven by the steam turbine to generate electricity or directly provide steam. Lithium bromide absorption refrigeration machines can achieve a combined cycle of cooling, heat and power by recovering exhaust heat from gas turbines or waste heat boilers, or by using medium and low pressure steam from waste heat boilers for refrigeration.

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