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燃氣發電機組的分類特點介紹

來源:http://dgxcbw.com   發布于:2017-11-06

1、天然氣發電機組:是以天然氣為燃料的發電機組。天然氣的主要可燃成份為甲烷CH4,甲烷濃度一般為70%~97%,天然氣主要產自天然氣井或石油伴生氣經過輕烴回收后的工藝尾氣。天然氣發電機組主要用于有天然氣資源的氣田、輕烴回收企業及天然氣管線沿途可獲得天然氣使用權的企業。

1, natural gas generator set: natural gas is the fuel generator set. The main combustible components of natural gas is methane CH4, methane concentration is 70% ~ 97%, natural gas is mainly produced from natural gas or petroleum gas through the exhaust process of light hydrocarbon recovery after. Natural gas generators are mainly used in gas fields, light hydrocarbon recovery enterprises and natural gas pipelines along the way to obtain the right to use natural gas enterprises.

2、石油伴生氣發電機組是:以石油伴生氣為燃料的發電機組。石油伴生氣的主要可燃成份為CH4、C2H6、C3H8、C4H10等,以甲烷CH4為主要成份,其含量一般在80%左右,石油伴生氣產自油井,因此,石油伴生氣發電機組主要用于有石油伴生氣的油田。

D88尊龙2, the petroleum gas generator is in the petroleum gas fueled generating units. The main combustible components of oil associated gas is CH4, C2H6, C3H8, C4H10, CH4 with methane as the main component, its content is generally around 80%, the petroleum gas produced from oil well, therefore, the petroleum gas generator is mainly used for the petroleum gas field.

3、發生爐煤氣發電機組:是以發生爐煤氣為燃料的發電機組。發生爐煤氣是炭和水蒸氣在少氧的爐膛中經氧化還原反應所得,發生爐煤氣的主要可燃成份為CO、H2,另外有少量的甲烷CH4等,其中CO含量一般在25%~35%左右,H2含量一般在6%~10%左右,CH4含量一般在2%~6%左右,CnHm含量一般在0.5%~3%左右,一般在發生爐煤氣中含有大量的硫、苯、奈、焦油、水份和一定的灰份,硫、苯、奈、焦油、水份和灰份對燃氣發動機運行極為不利,發生爐煤氣進入燃氣發電機組前,必須進行預處理。

D88尊龙3. Producer gas generator set: a generator set which takes producer gas as fuel. The producer gas is carbon and water vapor in less oxygen in the furnace by oxidation-reduction reaction proceeds, the main combustible components of producer gas for CO, H2, CH4 also have a small amount of methane, the content of CO is 25% ~ 35%, the content of H2 is 6% ~ 10%, the content of CH4 in general 2% ~ 6%, the content of CnHm is 0.5% ~ 3%, generally in the producer gas contains large amounts of sulfur, benzene, naphthalene, tar, water and ash, sulfur, benzene, naphthalene, tar, moisture and ash of the gas engine operation is extremely unfavorable, gas into the gas turbine first, pretreatment must be done.

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4、液化石油氣發電機組:是以液化石油氣為燃料的發電機組。液化石油氣的主要成份為丙烷C3H8和丁烷C4H10,液化石油氣主要產自輕烴回收企業,由于液化石油氣便于儲運,因此,液化石油氣發電機組可廣泛地用于氣源價格較便宜的地區。

4, liquefied petroleum gas power generation unit: liquefied petroleum gas as fuel for power generation units. The main components of liquefied petroleum gas for propane and butane C3H8 C4H10, liquefied petroleum gas produced mainly for light hydrocarbon recovery due to liquefied petroleum gas enterprises, convenient storage and transportation, therefore, liquefied petroleum gas generator can be widely used in gas prices cheaper areas.

D88尊龙5、高爐煤氣發電機組;利用煉鋼廠和煉鐵廠的焦化氣、 高爐煤氣和轉爐煤氣,經過除塵、脫硫和脫焦油處理凈化處理后,通入高爐煤氣發電機組燃燒做功發電。

D88尊龙5, the use of blast furnace gas generator; steel mills and iron making plant of coking gas, blast furnace gas and converter gas, after dust removal, desulfurization and de tar processing after purification, gas turbine combustion in blast furnace power generation.

6、煤層氣(瓦斯氣)發電機組:是以瓦斯氣為燃料的發電機組。瓦斯氣的主要成份為甲烷CH4,瓦斯氣源于煤田,一般有兩種獲取方式,一是地面鉆采,二是煤礦坑道抽排。地面鉆采的瓦斯氣其中甲烷含量較高,一般CH4含量為60%~95%,也稱之為煤層氣;煤礦坑道抽排的瓦斯氣其中甲烷含量較低,主要是甲烷與空氣的混合物,CH4含量一般為5%~50%;瓦斯氣發電機組主要用于大、中、小型煤礦和煤氣田。

D88尊龙6, coal-bed methane (gas) power generation unit: gas is the fuel for the generator set. The main component of gas is methane CH4, gas source in coal field, there are generally two ways to obtain, one is ground drilling and mining, two is coal mine tunnel drainage. Gas drilling ground the methane content is higher, the general content of CH4 is 60% ~ 95%, also known as coal-bed gas; coal mine gas pumping row of the methane content is low, is mainly a mixture of methane and air, the content of CH4 is 5% ~ 50%; gas generator is mainly used for large and medium small and medium-sized coal mines and gas fields.

D88尊龙7、沼氣發電機組:是以沼氣為燃料的發電機組。沼氣的主要可燃成份為甲烷CH4,甲烷濃度一般為40%~65%,沼氣是生物質經厭氧發酵產生的,其主要原料為:牲畜糞便、垃圾、污水、植物、動物脂肪和蛋白等有機物。沼氣發電機組主要用于養殖場、垃圾填埋場、污水處理廠、食品廠、酒廠、發酵廠、檸檬酸廠和造紙廠等企業。

D88尊龙7, biogas generator set: biogas is the fuel for the generator set. The main combustible components for CH4 biogas methane, methane concentration is 40% ~ 65%, the biogas is produced by anaerobic fermentation of biomass, the main raw material for livestock manure, garbage, sewage, plants and animal fats and proteins and other organic matter. Biogas generator is mainly used for farming, landfill, sewage treatment factory, food factory, winery, fermentation plant, citric acid and paper mills.

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