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防止燃氣發電機組溫度不穩定的方法

來源:http://dgxcbw.com   發布于:2018-05-07

燃氣發電機組在工作時要確保恒定的工作溫度。但是燃氣發電機在運行的時候會產生熱量,并且受環境的過熱過冷的影響,也會影響燃氣發電機組的溫度。

Gas generator set must ensure constant working temperature when working. However, when the gas generator is running, it will generate heat, and it will also affect the temperature of the gas generator set if the environment is overheated and undercooled.

燃氣發電機組過熱容易使零部件損壞。如果天氣過冷,導致機油和柴油凝固,就會加重低溫腐蝕。從而產生低溫油泥。機油在高溫的情況下會出現氧化變質的現象。

The overheating of gas generating units can easily damage parts. If the weather is too cold, causing oil and diesel to solidify, it will aggravate low temperature corrosion. The low temperature oil sludge is produced. Oil will oxidize and deteriorate at high temperature.

保持燃氣發電機組在工作時的正常溫度實際上就是為了能夠避免由于溫度過高使曲軸等零部件強度變低、磨損加劇。再者就是使機油泵有較大的泵油量,以保證摩擦表面得到可靠的冷卻和潤滑。因為機油泵的泵油量與機油的溫度有很大關系,溫度過高或過低,均可使泵油量降低,只有油溫正常時泵油量大,這時機油黏度適當,既有流動性較好,這樣可以減少泵內的回流量。

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D88尊龙It is actually to keep the normal temperature of the gas generator working in order to avoid the increase of the strength of the crankshaft and other parts because of the high temperature. Another is to make the oil pump have a larger pump volume to ensure that the friction surface is reliably cooled and lubricated. Because the pump oil volume of the oil pump has a great relationship with the temperature of the oil, the high or low temperature can reduce the pump oil. Only when the oil temperature is normal, the pump oil is the largest. This time the oil viscosity is suitable and the flow is good, so the back flow in the pump can be reduced.

D88尊龙保持燃氣發電機組機油的正常溫度還可以降低機油在高溫下氧化的速度,以延長機油的使用壽命。

D88尊龙Keeping the normal temperature of the oil of the gas generating set can also reduce the oxidation rate of the oil at high temperature, so as to prolong the service life of the oil.

D88尊龙用戶在選擇燃氣發電機組前,應根據當地資源狀況選擇合適的燃料氣源,然后,對燃料氣源進行成份分析并計算燃氣低熱值,測定燃氣的相關物理狀態參數及環境狀態參數,如供氣成分、流量、壓力、溫度、相對濕度、雜質含量(包括液體含量、固體顆粒含量及直徑,硫、苯、酚、焦油等含量)、環境年平均溫度、高溫度、低溫度、海拔高度等。

D88尊龙Before choosing the gas generating set, the user should choose the appropriate fuel gas source according to the local resource condition, then analyze the component of the fuel gas and calculate the low heat value of the gas, and determine the physical state parameters of the gas and the environment state parameters, such as the gas supply component, flow, pressure, temperature, relative humidity, impurity content. Quantity (including liquid content, solid particle content and diameter, sulfur, benzene, phenol, tar and other contents), environmental annual average temperature, maximum temperature, minimum temperature, altitude, and so on.

D88尊龙根據燃氣熱值及氣量,估算機組功率 。

The unit power is estimated according to the calorific value and gas volume of the gas.

D88尊龙機組選型、確定機組參數、確定發動機及發電機和型號

Selection of units, determination of unit parameters, determination of engine and generator brands and models.

您是不是對以上的精彩內容已經有所了解,想要了解更多的精彩內容,請進入我們的官方網站:燃氣發電機組http://dgxcbw.com

If you have a good understanding of the above, and want to know more about the content, please enter our official website: gas generator http://dgxcbw.com


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