1. 鍋爐房防爆窗規范
摘要 由於國家對環保要求的不斷提高，以天然氣作為鍋爐燃料的燃氣鍋爐，已成為目前的普遍選擇，由於燃氣泄漏容易發生爆炸等危險，為了保證其在使用期間的安全，國家規定鍋爐房必須要符合燃氣鍋爐房防爆要求規范。
2. 燃氣鍋爐房 是不是防暴區
GB50016 第3/3/12說明在有明火的設備附近不劃分為防爆區。城鎮燃氣規范也規定鍋版爐房為丁類權，不劃分防爆區。GB50058第2。2.2也有此規定。因為在這些區域光一個電氣防爆沒有意義，你都有明火了還用得著電氣那點小火花來點燃？所以，一般不劃分為防爆區，但裝備氣體報警，防爆事故通風設施（事故通風要防爆是因為事故是濃度是已達到爆炸極限）。
3. 燃氣鍋爐房鍋爐間電氣設備要求防爆嗎
一般情況下，燃氣鍋爐房的電氣設備是沒有防爆要求的。按要求做好管道的防靜電接地就足夠了。
4. 鍋爐房的照明燈具應選什麼燈具及型號
可以選用金屬鹵化物燈具，因為起層高較高。最好用防爆燈具（規范沒有強制要求），因為鍋爐房還是有爆炸危險的。根據你的鍋爐房面積來計算裝多少燈，多大功率的燈。如果層高低的化也可以用防爆熒光燈。
5. 燈具的防爆等級有哪些
1． 防爆燈具的防爆類別、級別與溫度組別見國家標准規定。
2． 按防爆型式分為隔爆型、增安型、正壓型、無火花型和粉塵防爆型共5種主要類型，也可以由其他防爆型式和上述各種防爆型式組合形或復合型和特殊型。
3． 按防觸電保護型式可分為Ⅰ、Ⅱ、Ⅲ類。防觸電保護是為防止防爆燈具外殼易觸及零件帶電，使人體觸電或不同電位的導體觸及產生電火花而引燃爆炸性混合物。 AⅠ類——在基本絕緣的基礎上，將易觸及的正常工作時不帶電的可導電部件都連結到固定線路中的保護接地導體上。 BⅡ類——用雙重絕緣或加強絕緣作為安全保護措施，無接地保護。 CⅢ類——使用有效值不大於50v的安全電壓，並且其中不會產生高於此電壓值。 D0類——只依靠基本絕緣作為安全保護措施。 絕大部分的防爆燈具防觸電保護型式為I類燈具，只有少數為Ⅱ類、Ⅲ類燈具。例如：全塑防爆燈具，防爆手電筒簡。
通明防爆燈具
4． 按外殼的防護等級分類：為了防護塵埃、固體異物和水進入燈腔內，觸及或積集在帶電部件上產生跳火、短路或破壞電氣絕緣等危險，有多種外殼防護方式起到保護電氣絕緣的作用。用特徵字母「IP」後跟兩個數字來表徵其外殼防護等級。第1個數字表示對人、固體異物或塵埃的防護能力。分為0—6級。防爆燈具是一種密封燈具，其防塵能力至少為4級以上，第2個數字表示對水的防護能力，分為0—8級。
5． 按燈具設計的支撐面材料分類：室內防爆燈具可能安裝在許多屬於普通可燃材料表面，如木質的牆和天花板，它們不允許防爆燈具安裝表面的溫度超過安全數值。根據防爆燈具是否可直接安裝在普通可燃材料表面可分為2類。 一類為僅適宜於安裝在非可燃表面的燈具。 另一類為適宜於直接安裝在普通可燃材料表面的燈具，有標記符號。
6． 按安裝使用形式可分為固定式、可移式、攜帶式。
6. 求一位大俠幫忙把論文翻譯成英文~100分 謝謝 燃氣鍋爐房的電氣防爆設計 摘 要：通過分析燃氣鍋爐房事故原
2 accident reason analysis
Analysis of gas boiler room the cause of the accident, there are two possible: boiler ontology explosion, boiler room to explode gas explosion concentration and explosions.
Boiler blast furnace body, because be in, or flue gas mixture in explosive existence, when achieved by fire or explosion limit, boiler heat ignites causing accidents in itself. This point and the national norm of building fire system that conform to the relevant provisions. The actual current boiler proct has considered safe proction measures to avoid it. Qualified gas boiler itself has the explosion-proof process design, such as burner in abnormal situation automatic stop, self-control device also stop output fuel, Gas boiler combustion system higher automatization, including the gas pressure is high, low limit alarm protection, when the control logic where step does not meet the conditions set start corresponding interlock protection.
Avoid the boiler exploded possibility, but still ontology exist above another possibility, can avoid? How to avoid it?
Three measures
In fact in design, according to the boiler design code "and" automatic fire alarm system design code "GB50116-1998 etc standard, we have taken the following measures:
Natural gas pipelines valves, meter, may occur gas leak place, boiler room may proce gas storage proct area [relative density 0.8, it is to be in commonly roof area in these areas], all equipped with combustible gas concentration measurement alarm device, according to combustible gas concentration situation give out sound and light alarm signal and start exhaust fan, when leakage accident concentrations reach explosion limit of the lower limit 50% [this value for reference only], but also immediately close natural air intake ct total intake solenoid valves.
In the boiler room and a natural gas pipeline in and out of the room, the incident, but also with the smoke exhaust fan combustible gas alarm interlocking (start).
Electrical, instrument by cable selection TongXin, not less than 1.5 mm2 minimum section.
Gas radiation tube tube top or the nearby, the lightning rod should be installed above the pipe jacking tip should be not less than 3m, and its scope of protection tube top above not less than 1-m.
Gas pipeline should be static grounding device that, when pipeline as metal materials, and lightning protection or electrical engineering protective grounding wire connected, the measured resistance R more than 4 Ω. In pipe joints, such as the bend, flange, valve and pipe with good place cannot metal contact, also with metal soft line will be both ends jumper.
In the boiler room and a natural gas pipeline in and out of the room door, window take pressure measures.
According to the explosion and fire dangerous environment electrical device design specification "the laws 2.2.2 bar, accord with one of the following conditions may, when the explosion danger area: devin in item 3, in the process of proction use fire equipment near, A combination of these several measures can clearly, electrical equipment selection for the explosion.
At the same time according to the explosion and fire dangerous environment electrical device design specification "the laws 2.2.2 bar, accord with one of the following conditions may, when the explosion danger area devin: the first 2 items, and the highest possible flammable explosive chroma does not exceed 10% of the lower limit, Close air intake ct natural total intake solenoid valves, concentration exceed 10% of the lower limit explosion limit, boiler room near the roof area are gas storage proct area, so lighting lamps and lanterns and switch choosing is explosion-proof type.
4 conclusion
In gas boiler room electrical design, lighting choose explosion-proof lamps, other part adopts the explosion-proof type.
references
[1] boiler design standard. GB50041-1992.
[2] explosion and fire dangerous environment electrical device design standard. GB50058-1992.
[3] the code for fire protection design of buildings. GB50016-2006.
[4] automatic fire alarm system design standard. GB50116-1998.
7. 天然氣鍋爐房照明標準是什麼
為了防止意外事故，通常採用防爆型照明器材。同時鍋爐房要有極好的通風條件，不可密閉。
8. 鍋爐房照明用電有什麼要求
應採用防塵燈具,光源採用金鹵燈、鈉燈、汞燈均可，規范中沒有提到照明燈具必須是防爆或低壓的說法，防塵就可以了。但亮度要高，還要配備手提式照明燈，這個是規范里提到的照明要求
9. 燃氣鍋爐房電氣必須防爆嗎
室外燃氣鍋爐電氣設備不用考慮防爆。只有在燃氣分配站區域的電氣設備要考慮防爆。