With the improvement of people's quality of life, refrigeration and heating are becoming increasingly popular, and energy consumption is increasing. At the same time, the waste heat resources of gas generator units have not been comprehensively utilized, consuming a large amount of energy. Based on the current situation of waste heat utilization in gas power generation units, our company has utilized its technological advantages to develop a set of gas unit flue gas waste heat utilization supporting heat pipe waste heat boiler and heat pipe heat exchanger. The generated superheated steam and hot water are used for waste heat power generation and internal cooling, heating, and power supply within the enterprise.

在燃氣機組發(fā)電的同時(shí)，以機組廢氣的熱量為能源，煙氣通過(guò)熱管余熱鍋爐及熱管換熱器，加熱介質(zhì)水，熱管余熱鍋爐產(chǎn)生的過(guò)熱蒸汽用于余熱發(fā)電，熱管換熱器產(chǎn)生的熱水通過(guò)溴化鋰冷水機組制冷或制熱，系統原理如下圖所示：

At the same time as generating electricity from the gas turbine, the heat from the exhaust gas of the unit is used as the energy source. The flue gas passes through the heat pipe waste heat boiler and heat exchanger, heating the medium water. The superheated steam generated by the heat pipe waste heat boiler is used for waste heat power generation, and the hot water generated by the heat pipe heat exchanger is cooled or heated by the lithium bromide chiller. The system principle is shown in the following figure:

綜合利用燃氣發(fā)電機組熱能主要從三個(gè)方面著(zhù)手：即電力供應、采暖洗浴等供熱以及夏季空調制冷。在綜合利用的設計過(guò)程中應充分考慮以下幾方面的因素：

The comprehensive utilization of thermal energy from gas generator units mainly starts from three aspects: power supply, heating and bathing, and summer air conditioning and refrigeration. In the design process of comprehensive utilization, the following factors should be fully considered:

a、利用應避免對燃氣發(fā)電機組的性能產(chǎn)生大的影響，即不影響燃氣發(fā)電機組的正常運行及功率輸出；

a. The utilization should avoid having a significant impact on the performance of the gas generator unit, that is, not affecting the normal operation and power output of the gas generator unit;

b、排氣總管到余熱利用系統之間的距離應盡可能短，同時(shí)應充分考慮排氣管的隔熱保溫，減少從燃氣發(fā)電機組排氣出口至熱管余熱鍋爐的熱量損失；

b. The distance between the exhaust main pipe and the waste heat utilization system should be as short as possible, and full consideration should be given to the insulation and insulation of the exhaust pipe to reduce heat loss from the exhaust outlet of the gas generator unit to the heat pipe waste heat boiler;

c、需要考慮燃氣發(fā)電機組負荷變化時(shí)給余熱發(fā)電及余熱制冷、制熱造成的影響，避免因負荷變化使制冷（或制熱）過(guò)量或能力不足；

c. It is necessary to consider the impact on waste heat power generation, waste heat cooling, and heating caused by load changes of gas generator units, in order to avoid excessive cooling (or heating) or insufficient capacity due to load changes;

d、考慮到整個(gè)流程控制范圍大、項點(diǎn)多、操作難度大等因素，整個(gè)系統應盡可能實(shí)行電氣自動(dòng)化控制和監測；

d. Considering the large control range, multiple items, and high operational difficulty of the entire process, the entire system should implement electrical automation control and monitoring as much as possible;

e、整套系統應充分考慮維護操作以及使用的安全性。

e. The entire system should fully consider the safety of maintenance operations and use.