低溫冷阱
BKDW-100低溫捕集泵
BKDL-100低溫冷阱主要技術數據：
額定頻率(Rated frequency): 50Hz
額定電壓(Rated voltage ):380V
輸入功率(Input power): 4500KW
制冷方式(Cooling way): 風冷
溫度(Temperature):-65℃&-135℃
容積尺寸(Cubage size):100
外形尺寸(Product size):750*700*1620 mm
本公司研發生產的BKDL(-90~-100℃)，（-100~-130℃）低溫冷阱機，及BKDB（-80~-130℃）低溫捕集泵，均為非共沸混合工質自然復疊制冷循環。壓縮主機及制冷附件，采用原裝進口名牌產品，混合工質各組分均為100%全無氟綠色環保制冷劑，由于本公司BKL，BKB系列產品采用半封閉型式大大降低了制冷劑的泄露率，又運用了水冷式過冷器等技術更加寬了產品的工作環境溫區。（環境溫度最高可達45℃）
The BKDL (-90-100 C), BKDB (-100-130 C) cryogenic trap machine and BKDB (-80-130 C) cryogenic trap pump developed and manufactured by our company are natural cascade refrigeration cycles with non-azeotropic mixtures. Compression main engine and refrigeration accessories, using imported brand-name products, mixtures of refrigerants are 100% all-fluorine-free green refrigerants, because the company's BKL, BKB series products using semi-closed type greatly reduces the leakage rate of refrigerants, and the use of water-cooled supercooler technology to widen the working environment temperature of products. District. (The ambient temperature can reach up to 45 degrees Celsius)
BKDL低溫冷阱機主要用途：
在分子泵和油擴散泵抽空系統中，影響真空度和抽空速度主要是水蒸氣和其他高沸點氣體（如返油蒸汽，CO2）低溫冷阱主要用于分子泵，油擴散泵抽空系統。其工作原理與低溫捕集泵相似，主要是快速凝結抽空系統中的水蒸氣和其他高沸點氣體，減少擴散泵返油造成的真空室污染，提高抽空系統的抽速，提高系統真空度。一般用于對真空度和潔凈度要求比較高的鍍膜系統，對于分子泵或油擴散泵抽空系統，可以在不對現有真空系統進行大的改造基礎上（只增加一個法蘭擋板），提高機組工作效率。
In the pumping system of molecular pump and oil diffusion pump, the low temperature cold trap of water vapor and other high boiling point gases (such as return oil vapor, CO2) is mainly used in the pumping system of molecular pump and oil diffusion pump. Its working principle is similar to that of cryogenic trapping pump. It mainly condenses water vapor and other high boiling point gases in the pumping system quickly, reduces the pollution of vacuum chamber caused by oil return of diffusion pump, improves the pumping speed of the pumping system and improves the vacuum degree of the system. Generally, it is used in the coating system which requires high vacuum and cleanliness. For the molecular pump or oil diffusion pump pumping system, it is possible to improve the working efficiency of the unit on the basis of no major modification of the existing vacuum system (adding only one flange baffle).
本公司研發生產的BKDL(-90~-100℃)，（-100~-130℃）低溫冷阱機，及BKDB（-80~-130℃）低溫捕集泵，均為非共沸混合工質自然復疊制冷循環。壓縮主機及制冷附件，采用原裝進口名牌產品，混合工質各組分均為100%全無氟綠色環保制冷劑，由于本公司BKL，BKB系列產品采用半封閉型式大大降低了制冷劑的泄露率，又運用了水冷式過冷器等技術更加寬了產品的工作環境溫區。（環境溫度最高可達45℃）
The BKDL (-90-100 C), BKDB (-100-130 C) cryogenic trap machine and BKDB (-80-130 C) cryogenic trap pump developed and manufactured by our company are natural cascade refrigeration cycles with non-azeotropic mixtures. Compression main engine and refrigeration accessories, using imported brand-name products, mixtures of refrigerants are 100% all-fluorine-free green refrigerants, because the company's BKL, BKB series products using semi-closed type greatly reduces the leakage rate of refrigerants, and the use of water-cooled supercooler technology to widen the working environment temperature of products. District. (The ambient temperature can reach up to 45 degrees Celsius)
BKDL低溫冷阱機主要用途：
在分子泵和油擴散泵抽空系統中，影響真空度和抽空速度主要是水蒸氣和其他高沸點氣體（如返油蒸汽，CO2）低溫冷阱主要用于分子泵，油擴散泵抽空系統。其工作原理與低溫捕集泵相似，主要是快速凝結抽空系統中的水蒸氣和其他高沸點氣體，減少擴散泵返油造成的真空室污染，提高抽空系統的抽速，提高系統真空度。一般用于對真空度和潔凈度要求比較高的鍍膜系統，對于分子泵或油擴散泵抽空系統，可以在不對現有真空系統進行大的改造基礎上（只增加一個法蘭擋板），提高機組工作效率。
In the pumping system of molecular pump and oil diffusion pump, the low temperature cold trap of water vapor and other high boiling point gases (such as return oil vapor, CO2) is mainly used in the pumping system of molecular pump and oil diffusion pump. Its working principle is similar to that of cryogenic trapping pump. It mainly condenses water vapor and other high boiling point gases in the pumping system quickly, reduces the pollution of vacuum chamber caused by oil return of diffusion pump, improves the pumping speed of the pumping system and improves the vacuum degree of the system. Generally, it is used in the coating system which requires high vacuum and cleanliness. For the molecular pump or oil diffusion pump pumping system, it is possible to improve the working efficiency of the unit on the basis of no major modification of the existing vacuum system (adding only one flange baffle).
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