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              礦井瓦斯發電機組的使用特點

              返回 2023.06.25 來源:http://www.oyecy.com
              礦井瓦斯氣體說明:
              Description of mine gas:
              瓦斯主要成分是甲烷(CH4),它是無色無味無嗅可燃的氣體,爆炸條件:濃度在 5%~16%, 氧氣大于 12%,遇明火或者溫度 650℃至 750℃就引起爆炸,濃度 9.5% 爆炸威力大;當濃度大于 16% 時,燃燒不爆炸。主要由煤體或者腐爛植物產生,存在狀態:吸伏式和游離式。瓦斯氣在煤礦井下是煤礦工人第敵,由于地質、環境、空氣、工作場所復雜等多種原因,有一定濃度瓦斯,遇到明火就會爆炸,是礦難主要原因。為了從根本上控制重特大瓦斯爆炸事故的發生,國家煤礦安全監察局提出了瓦斯治理的十二字方針,即“先抽后采,監測監控,以風定產”。
              The main component of gas is methane (CH4), which is a colorless, odorless, odorless, and flammable gas. Explosion conditions include a concentration of 5% to 16%, oxygen greater than 12%, and exposure to open flames or temperatures ranging from 650 ℃ to 750 ℃, causing an explosion. The concentration of 9.5% has a high explosive power; When the concentration is greater than 16%, combustion does not explode. Mainly produced by coal or decaying plants, present in two states: trapped and free. Gas is the first natural enemy of coal miners in coal mines. Due to various factors such as geology, environment, air, and complex workplaces, there is a certain concentration of gas that can explode when encountering open flames, which is the main cause of mining accidents. In order to fundamentally control the occurrence of major gas explosion accidents, the National Coal Mine Safety Supervision Bureau has proposed a twelve character policy for gas control, which is "pumping first and then mining, monitoring and monitoring, and determining production based on wind".
              瓦斯資源豐富,陸上煤層氣資源量36.8萬億立方米,與陸上常規天然氣資源量(38萬億立方米)相當,僅次于俄羅斯和加拿大。,瓦斯資源的開發和利用,對緩解我國能源供應緊張狀況,意義十分重大。
              The gas resources are abundant, with 36.8 trillion cubic meters of onshore coalbed methane resources, which is equivalent to the conventional natural gas resources on land (38 trillion cubic meters), second only to Russia and Canada., The development and utilization of gas resources are of great significance in alleviating the tight energy supply situation in China.
              瓦斯發電機機組介紹:
              Introduction to Gas Generator Unit:
              礦井瓦斯發電機組,是以成熟的內燃機技術為基礎,利用煤礦抽排瓦斯為燃料驅動燃氣發動機工作,結合煤礦瓦斯的特點對柴油發電機組加以改造而成的。由原來燃油改為燃燒瓦斯,發動機驅動發電機運轉達到由機械能轉化為電能的目的。一般瓦斯濃度在6%-25%之間的煤礦均可發電,綠環提供功率為400kw-1200kw的礦井發電機組,具體可咨詢山東綠環(15165044999 經理)。
              The mine gas generator set is based on the mature internal combustion engine technology, uses the coal mine gas drainage as the fuel to drive the gas engine to work, and combines the characteristics of coal mine gas to transform the diesel generator set. Changing from fuel to gas combustion, the engine drives the generator to operate, achieving the goal of converting mechanical energy into electrical energy. Generally, coal mines with gas concentrations ranging from 6% to 25% can generate electricity. Green Ring provides coal mine power generation units with a power range of 400kw-1200kw. For specific information, please consult Manager Wang of Shandong Green Ring (15165044999).
              燃氣發電機組
              瓦斯發電機機組對瓦斯的要求:
              Gas generator unit requirements for gas:
              ■在距離燃氣機組燃氣進氣閥 1m 內
              Within 1m from the gas inlet valve of the gas turbine
              ◎瓦斯溫度≤ 40℃;
              Gas temperature ≤ 40 ℃;
              ◎瓦斯壓力 3 ~ 20kpa,壓力變化率≤ 1kpa/min;
              ◎ Gas pressure of 3-20kpa, pressure change rate ≤ 1kpa/min;
              ◎ H2S ≤ 200mg/Nm3;
              ◎ H2S ≤ 200mg/Nm3;
              ◎對于 CH4 體積含量≤ 30% 的瓦斯,CH4 與 O2 體積含量之和≥ 28%, O2 體積含量≥ 16%;
              For gas with a CH4 volume content of ≤ 30%, the sum of CH4 and O2 volume content is ≥ 28%, and the O2 volume content is ≥ 16%;
              ◎瓦斯中水分含量≤ 40g/Nm3;
              Moisture content in gas ≤ 40g/Nm3;
              ◎雜質粒度≤ 5μm, 雜質含量≤ 30mg/Nm3;
              ◎ Impurity particle size ≤ 5 μ m. Impurity content ≤ 30mg/Nm3;
              如果可燃氣體中含硫及氨成分較高,不僅會嚴重腐蝕火花塞電極,而且會使機油中的酸值增加,腐蝕機組內部零件,同時易于生成沉淀物,增加對發動機的磨損和腐蝕
              If the sulfur and ammonia components in the combustible gas are high, it will not only seriously corrode the spark plug electrode, but also increase the acid value in the engine oil, corrode the internal parts of the unit, and easily generate sediment, increasing wear and corrosion of the engine
              本文由瓦斯發電機組友情奉獻.更多有關的知識請點擊:http://www.oyecy.com真誠的態度.為您提供為全面的服務.更多有關的知識我們將會陸續向大家奉獻.敬請期待.
              This article is dedicated to the friendship of gas generator units. For more relevant knowledge, please click on: http://www.oyecy.com Sincere attitude. We will provide you with comprehensive services. We will gradually contribute more relevant knowledge to everyone. Stay tuned
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              礦井瓦斯發電機組的使用特點

              礦井瓦斯氣體說明:
              Description of mine gas:
              瓦斯主要成分是甲烷(CH4),它是無色無味無嗅可燃的氣體,爆炸條件:濃度在 5%~16%, 氧氣大于 12%,遇明火或者溫度 650℃至 750℃就引起爆炸,濃度 9.5% 爆炸威力大;當濃度大于 16% 時,燃燒不爆炸。主要由煤體或者腐爛植物產生,存在狀態:吸伏式和游離式。瓦斯氣在煤礦井下是煤礦工人第敵,由于地質、環境、空氣、工作場所復雜等多種原因,有一定濃度瓦斯,遇到明火就會爆炸,是礦難主要原因。為了從根本上控制重特大瓦斯爆炸事故的發生,國家煤礦安全監察局提出了瓦斯治理的十二字方針,即“先抽后采,監測監控,以風定產”。
              The main component of gas is methane (CH4), which is a colorless, odorless, odorless, and flammable gas. Explosion conditions include a concentration of 5% to 16%, oxygen greater than 12%, and exposure to open flames or temperatures ranging from 650 ℃ to 750 ℃, causing an explosion. The concentration of 9.5% has a high explosive power; When the concentration is greater than 16%, combustion does not explode. Mainly produced by coal or decaying plants, present in two states: trapped and free. Gas is the first natural enemy of coal miners in coal mines. Due to various factors such as geology, environment, air, and complex workplaces, there is a certain concentration of gas that can explode when encountering open flames, which is the main cause of mining accidents. In order to fundamentally control the occurrence of major gas explosion accidents, the National Coal Mine Safety Supervision Bureau has proposed a twelve character policy for gas control, which is "pumping first and then mining, monitoring and monitoring, and determining production based on wind".
              瓦斯資源豐富,陸上煤層氣資源量36.8萬億立方米,與陸上常規天然氣資源量(38萬億立方米)相當,僅次于俄羅斯和加拿大。,瓦斯資源的開發和利用,對緩解我國能源供應緊張狀況,意義十分重大。
              The gas resources are abundant, with 36.8 trillion cubic meters of onshore coalbed methane resources, which is equivalent to the conventional natural gas resources on land (38 trillion cubic meters), second only to Russia and Canada., The development and utilization of gas resources are of great significance in alleviating the tight energy supply situation in China.
              瓦斯發電機機組介紹:
              Introduction to Gas Generator Unit:
              礦井瓦斯發電機組,是以成熟的內燃機技術為基礎,利用煤礦抽排瓦斯為燃料驅動燃氣發動機工作,結合煤礦瓦斯的特點對柴油發電機組加以改造而成的。由原來燃油改為燃燒瓦斯,發動機驅動發電機運轉達到由機械能轉化為電能的目的。一般瓦斯濃度在6%-25%之間的煤礦均可發電,綠環提供功率為400kw-1200kw的礦井發電機組,具體可咨詢山東綠環(15165044999 經理)。
              The mine gas generator set is based on the mature internal combustion engine technology, uses the coal mine gas drainage as the fuel to drive the gas engine to work, and combines the characteristics of coal mine gas to transform the diesel generator set. Changing from fuel to gas combustion, the engine drives the generator to operate, achieving the goal of converting mechanical energy into electrical energy. Generally, coal mines with gas concentrations ranging from 6% to 25% can generate electricity. Green Ring provides coal mine power generation units with a power range of 400kw-1200kw. For specific information, please consult Manager Wang of Shandong Green Ring (15165044999).
              燃氣發電機組
              瓦斯發電機機組對瓦斯的要求:
              Gas generator unit requirements for gas:
              ■在距離燃氣機組燃氣進氣閥 1m 內
              Within 1m from the gas inlet valve of the gas turbine
              ◎瓦斯溫度≤ 40℃;
              Gas temperature ≤ 40 ℃;
              ◎瓦斯壓力 3 ~ 20kpa,壓力變化率≤ 1kpa/min;
              ◎ Gas pressure of 3-20kpa, pressure change rate ≤ 1kpa/min;
              ◎ H2S ≤ 200mg/Nm3;
              ◎ H2S ≤ 200mg/Nm3;
              ◎對于 CH4 體積含量≤ 30% 的瓦斯,CH4 與 O2 體積含量之和≥ 28%, O2 體積含量≥ 16%;
              For gas with a CH4 volume content of ≤ 30%, the sum of CH4 and O2 volume content is ≥ 28%, and the O2 volume content is ≥ 16%;
              ◎瓦斯中水分含量≤ 40g/Nm3;
              Moisture content in gas ≤ 40g/Nm3;
              ◎雜質粒度≤ 5μm, 雜質含量≤ 30mg/Nm3;
              ◎ Impurity particle size ≤ 5 μ m. Impurity content ≤ 30mg/Nm3;
              如果可燃氣體中含硫及氨成分較高,不僅會嚴重腐蝕火花塞電極,而且會使機油中的酸值增加,腐蝕機組內部零件,同時易于生成沉淀物,增加對發動機的磨損和腐蝕
              If the sulfur and ammonia components in the combustible gas are high, it will not only seriously corrode the spark plug electrode, but also increase the acid value in the engine oil, corrode the internal parts of the unit, and easily generate sediment, increasing wear and corrosion of the engine
              本文由瓦斯發電機組友情奉獻.更多有關的知識請點擊:http://www.oyecy.com真誠的態度.為您提供為全面的服務.更多有關的知識我們將會陸續向大家奉獻.敬請期待.
              This article is dedicated to the friendship of gas generator units. For more relevant knowledge, please click on: http://www.oyecy.com Sincere attitude. We will provide you with comprehensive services. We will gradually contribute more relevant knowledge to everyone. Stay tuned
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