燃?xì)鈾C(jī)組配置中與燃?xì)庀嚓P(guān)的問(wèn)題，那么這一篇主要介紹環(huán)境條件對(duì)燃?xì)鈾C(jī)組配置的影響！

　　In terms of gas related issues in gas turbine configuration, this article mainly introduces the impact of environmental conditions on gas turbine configuration!

　　環(huán)境條件主要是指地理?xiàng)l件因素，將影響機(jī)組的輸出功率及加裝配置的選擇。

　　Environmental conditions mainly refer to geographical factors that will affect the output power of the unit and the selection of installation configurations.

　　環(huán)境因素包括以下幾類：

　　Environmental factors include the following categories:

　　1、 海拔

　　1. Altitude

　　隨著海拔的升高，空氣將越來(lái)越稀薄，空氣的密度也將越來(lái)越小。相同體積的空氣中所含O2的質(zhì)量也越來(lái)越小，直到不能滿足發(fā)動(dòng)機(jī)額定負(fù)載的需要。此時(shí)發(fā)動(dòng)機(jī)將降載運(yùn)行。

　　As the altitude increases, the air will become thinner and the density of the air will also decrease. The mass of O2 contained in the same volume of air also decreases until it cannot meet the requirements of the engine's rated load. At this point, the engine will run with reduced load.

　　同時(shí)對(duì)于高壓發(fā)電機(jī)組，應(yīng)檢查其發(fā)電機(jī)的電氣間隙是否符合規(guī)范要求。

　　At the same time, for high-voltage generator sets, the electrical clearance of their generators should be checked to ensure compliance with regulatory requirements.

　　2、 最高氣溫

　　2. Maximum temperature

　　溫度也是發(fā)動(dòng)機(jī)降載的重要因素?？諝饷芏葘㈦S著氣溫升高而變小，到達(dá)某個(gè)溫度，發(fā)動(dòng)機(jī)也將因?yàn)闆](méi)有足夠的O2而降載。

　　Temperature is also an important factor in engine load reduction. The air density will decrease as the temperature rises, and at a certain temperature, the engine will also be unloaded due to insufficient O2.

　　另一方面，環(huán)境溫度過(guò)高，將會(huì)導(dǎo)致發(fā)動(dòng)機(jī)冷卻系統(tǒng)散熱能力下降而不能滿足發(fā)動(dòng)機(jī)額定負(fù)載支持的散熱要求，降載運(yùn)行。

　　On the other hand, if the ambient temperature is too high, it will lead to a decrease in the heat dissipation capacity of the engine cooling system, which cannot meet the heat dissipation requirements supported by the rated load of the engine, resulting in reduced load operation.

　　3、 最低氣溫

　　3. Minimum temperature

　　發(fā)動(dòng)機(jī)的環(huán)境溫度，也不是越低越好。溫度太低，發(fā)動(dòng)機(jī)不易啟動(dòng)，也影響混合器的控制。如果最低的環(huán)境溫度低于發(fā)動(dòng)機(jī)要求的環(huán)境溫度，則需要設(shè)計(jì)循環(huán)空氣通道，利用機(jī)房空氣熱量加熱進(jìn)入發(fā)動(dòng)機(jī)的空氣，滿足發(fā)動(dòng)機(jī)運(yùn)行的溫度要求。

　　The lower the ambient temperature of the engine, the better. The temperature is too low, making it difficult to start the engine and affecting the control of the mixer. If the minimum ambient temperature is lower than the required ambient temperature of the engine, a circulating air channel needs to be designed to use the heat of the engine room air to heat the air entering the engine and meet the temperature requirements for engine operation.

　　4、 濕度

　　4. Humidity

　　溫度高的空氣中含有較多的水分。渦輪增壓的發(fā)動(dòng)機(jī)中冷器在將空氣冷卻的過(guò)程中會(huì)將大量的水積集在中冷器。而空氣中的水分通常具有腐蝕性，因此應(yīng)該選擇不銹鋼的中冷器來(lái)加強(qiáng)其抗腐蝕的能力，延長(zhǎng)其使用壽命。

　　The air with high temperature contains more moisture. The intercooler of a turbocharged engine will accumulate a large amount of water in the intercooler during the process of cooling the air. The moisture in the air is usually corrosive, so stainless steel intercoolers should be chosen to enhance their corrosion resistance and extend their service life.

　　5、 粉塵

　　5. Dust

　　如果環(huán)境條件為多粉塵的環(huán)境，為了加強(qiáng)發(fā)動(dòng)機(jī)空氣過(guò)濾器的過(guò)濾能力，需選擇重型空氣濾清器。

　　If the environmental conditions are dusty, in order to enhance the filtering ability of the engine air filter, a heavy-duty air filter should be selected.

　　在多粉塵的環(huán)境中，發(fā)電機(jī)也需要加裝空氣過(guò)濾器，防止粉塵進(jìn)入發(fā)電，影響發(fā)電機(jī)的絕緣性能。

　　In dusty environments, generators also need to be equipped with air filters to prevent dust from entering the power generation and affecting the insulation performance of the generator.

　　6、 海洋腐蝕

　　6. Marine corrosion

　　如果項(xiàng)目現(xiàn)場(chǎng)臨海安裝，由于海洋空氣中含有不同含量的鹽，長(zhǎng)時(shí)間以來(lái)，鹽將與銅發(fā)生化學(xué)反應(yīng)而導(dǎo)致腐蝕。根據(jù)海洋中鹽量成分的含量需對(duì)發(fā)電機(jī)組進(jìn)行防腐處理，特別是含銅的發(fā)電機(jī)和散熱水箱。

　　If the project is installed near the sea, due to the varying levels of salt in the ocean air, salt will react chemically with copper over time, leading to corrosion. According to the salt content in the ocean, anti-corrosion treatment should be carried out on the generator set, especially for copper containing generators and cooling water tanks.

　　本文由 燃?xì)獍l(fā)電機(jī)組 友情奉獻(xiàn).更多有關(guān)的知識(shí)請(qǐng)點(diǎn)擊  http://hfdxyy.com/   真誠(chéng)的態(tài)度.為您提供為全面的服務(wù).更多有關(guān)的知識(shí)我們將會(huì)陸續(xù)向大家奉獻(xiàn).敬請(qǐng)期待.

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