1)環(huán)境溫度過低，氣溫較低時(shí)，請做好柴油發(fā)動機(jī)的預(yù)熱，否則，很難啟動。
1) When the ambient temperature is too low, please preheat the diesel engine properly, otherwise it will be difficult to start.
2)啟動轉(zhuǎn)速低，對于手動起動的柴油發(fā)動機(jī)，請逐漸提高轉(zhuǎn)速，然后將減壓手柄置于非減壓位置，使氣缸內(nèi)有正常的壓縮，如果減壓機(jī)構(gòu)調(diào)整錯(cuò)誤，或者閥門碰到活塞，搖車往往很費(fèi)勁。 其特點(diǎn)是曲軸轉(zhuǎn)動到某個(gè)部位就不轉(zhuǎn)了，但可以退回。 此時(shí)，除了檢查減壓機(jī)構(gòu)外，還需要確認(rèn)正時(shí)齒輪的嚙合關(guān)系是否正確。 另一方面，在使用電動起動器的柴油發(fā)動機(jī)的情況下，如果起動轉(zhuǎn)速極慢，起動器往往無能為力，并不表示柴油發(fā)動機(jī)本身有故障，對電路進(jìn)行詳細(xì)檢查，判斷電池是否充分充電，各導(dǎo)線連接是否牢固，起動器是否正常工作。
2) The starting speed is low. For manually started diesel engines, please gradually increase the speed and then place the pressure reducing handle in a non pressure reducing position to ensure normal compression in the cylinder. If the pressure reducing mechanism is adjusted incorrectly or the valve touches the piston, it is often difficult to shake the car. Its characteristic is that the crankshaft stops rotating when it reaches a certain position, but can be retracted. At this point, in addition to checking the pressure reducing mechanism, it is also necessary to confirm whether the meshing relationship of the timing gear is correct. On the other hand, in the case of a diesel engine using an electric starter, if the starting speed is extremely slow and the starter is often powerless, it does not mean that the diesel engine itself has a malfunction. A detailed inspection of the circuit should be conducted to determine whether the battery is fully charged, whether the wires are securely connected, and whether the starter is working properly.
沼氣發(fā)電機(jī)組工作時(shí)產(chǎn)生的熱水通過發(fā)電機(jī)出水管到達(dá)換熱管，被來自冷水池的冷水冷卻，沼氣發(fā)電機(jī)組循環(huán)熱水水溫下降后，返回柴油發(fā)動機(jī)油箱，在油箱再次冷卻后，流向柴油發(fā)動機(jī)，冷卻柴油發(fā)電機(jī)。
The hot water generated during the operation of the biogas generator unit reaches the heat exchange pipe through the generator outlet pipe and is cooled by cold water from the cold water pool. After the circulating hot water temperature of the biogas generator unit drops, it returns to the diesel engine oil tank. After the oil tank cools again, it flows to the diesel engine to cool the diesel generator.
冷水池冷水經(jīng)過濾后，由泵送換熱器，冷卻柴油發(fā)電機(jī)循環(huán)熱水后，水溫上升，送溫水池，溫水池和冷水池相互隔離，只需在中間隔離壁上開設(shè)溢流孔，生活熱水用量少時(shí)，溫水池?zé)崴ㄟ^溢流孔流向冷水池，冷水池水位由補(bǔ)水水位啟動閥自動控制，水位控制閥控制水位低于溢流孔位200mm，生活熱水用量大時(shí)，冷卻池水位。
After the cold water in the cold water pool is filtered, it is pumped to a heat exchanger to cool the diesel generator. After circulating hot water, the water temperature rises. The warm water pool, warm water pool, and cold water pool are isolated from each other, and only an overflow hole needs to be opened on the middle isolation wall. When the amount of domestic hot water is low, the hot water in the warm water pool flows to the cold water pool through the overflow hole. The water level in the cold water pool is automatically controlled by the makeup water level starting valve, and the water level control valve controls the water level to be 200mm lower than the overflow hole position, When the amount of domestic hot water is large, the water level in the cooling pool is affected.
同時(shí)，工業(yè)不斷發(fā)展，工業(yè)有機(jī)廢水排放量也十分驚人，考慮到酒糟液、城市垃圾填埋、污水處理沼氣等因素，我國沼氣資源潛力進(jìn)一步擴(kuò)大，沼氣發(fā)電前景十分廣闊。 同時(shí)，我國廣大農(nóng)村生物質(zhì)能資源十分豐富，解決農(nóng)村電氣化，沼氣發(fā)電是重要途徑，而大中型沼氣工程和沼氣發(fā)電工程一次性投資費(fèi)用相當(dāng)大，沼氣工程投資費(fèi)用是沼氣發(fā)電工程的4倍左右，只有在推進(jìn)沼氣工程應(yīng)用的同時(shí)，繼續(xù)研究，提高沼氣池的產(chǎn)氣率，積極推進(jìn)沼氣發(fā)電工程的應(yīng)用，才能在盡可能保持社會效益不變的前提下，持續(xù)提高經(jīng)濟(jì)效益，大大提高整個(gè)工程的一次性投資回報(bào)。
At the same time, with the continuous development of industry, the discharge of industrial organic wastewater is also astonishing. Considering factors such as distiller's grains, urban garbage landfill, and sewage treatment biogas, the potential of biogas resources in China has further expanded, and the prospects for biogas power generation are very broad. At the same time, China's vast rural areas are rich in biomass energy resources, and biogas power generation is an important way to solve rural electrification. However, the one-time investment cost of large and medium-sized biogas projects and biogas power generation projects is quite high, and the investment cost of biogas projects is about four times that of biogas power generation projects. Only when promoting the application of biogas projects, continue to research and improve the gas production rate of biogas tanks, and actively promote the application of biogas power generation projects, Only by maintaining the same social benefits as much as possible, can we continuously improve economic benefits and greatly increase the one-time investment return of the entire project.
沼氣發(fā)電工程是一項(xiàng)節(jié)能環(huán)保的工程，造福全社會，基于目前沼氣發(fā)電工程還存在的問題，工程須由政府、地方和企業(yè)共同出資組建。 對尚處于起步階段的新興環(huán)境保護(hù)項(xiàng)目，國家要給予一定的支持。 例如，政府要制定一系列優(yōu)惠政策，減免工程費(fèi)用，減輕企業(yè)負(fù)擔(dān)。 行業(yè)應(yīng)當(dāng)廣泛提供資金渠道，幫助建設(shè)方獲得各類貸款; 同時(shí)加大宣傳力度，鼓勵(lì)社會各界多種形式投資開發(fā)沼氣發(fā)電項(xiàng)目，用優(yōu)惠政策調(diào)動各投資主體積極性。
The biogas power generation project is an energy-saving and environmentally friendly project that benefits the entire society. Based on the existing problems of biogas power generation projects, the project must be jointly funded and established by the government, local governments, and enterprises. The state should provide certain support to emerging environmental protection projects that are still in their early stages. For example, the government should formulate a series of preferential policies to reduce engineering costs and reduce the burden on enterprises. The industry should provide extensive funding channels to help construction companies obtain various types of loans; At the same time, we will increase publicity efforts, encourage various forms of investment and development in biogas power generation projects from all sectors of society, and use preferential policies to mobilize the enthusiasm of various investment entities.
With the summary on the biogas generator set, I hope it can be helpful to our customers. If you have any questions or need help, please click on our website: http://www.qqhuafang.cn Or call for consultation, and we will do our best to solve it for you
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