制冷与空调
製冷與空調
제랭여공조
REFRIGERATION AND AIR-CONDITIONING
2013年
4期
78-80
,共3页
汪澎%赵俊%章学华%黄剑波
汪澎%趙俊%章學華%黃劍波
왕팽%조준%장학화%황검파
两器%氦检%回收装置%低纯度氦气%纯化%循环利用
兩器%氦檢%迴收裝置%低純度氦氣%純化%循環利用
량기%양검%회수장치%저순도양기%순화%순배이용
condenser and evaporator%helium mass spectrum leak detection%recovery equipment%low purity helium%purification equipment%circulation using
空调行业在两器生产过程中需要使用氦质谱检漏仪对两器产品进行氦检,检漏过程中使用的氦气通过回收装置循环使用.当循环使用的氦气纯度较低时进行排空并补充高纯度氦气,以提高检漏过程中的氦气纯度.针对排空的低纯度氦气,为满足氦气检漏纯度要求,通过纯化可以将其纯度提高,实现氦气在空调两器检漏过程中的循环使用.
空調行業在兩器生產過程中需要使用氦質譜檢漏儀對兩器產品進行氦檢,檢漏過程中使用的氦氣通過迴收裝置循環使用.噹循環使用的氦氣純度較低時進行排空併補充高純度氦氣,以提高檢漏過程中的氦氣純度.針對排空的低純度氦氣,為滿足氦氣檢漏純度要求,通過純化可以將其純度提高,實現氦氣在空調兩器檢漏過程中的循環使用.
공조행업재량기생산과정중수요사용양질보검루의대량기산품진행양검,검루과정중사용적양기통과회수장치순배사용.당순배사용적양기순도교저시진행배공병보충고순도양기,이제고검루과정중적양기순도.침대배공적저순도양기,위만족양기검루순도요구,통과순화가이장기순도제고,실현양기재공조량기검루과정중적순배사용.
Air conditioning industry needs to two helium test products using helium mass spectrometer leak detector in the production process of two reactor, helium leak detection process using the recovery equipment recycling. When the purity of helium recycling is low for emptying and high purity helium in order to improve the purity of helium leak detection process. In view of the low purity helium gas emptying, through a purification device can improve its purity, to meet the detection purity requirements, reasonable use of helium leak detection devices in the two air conditioning process.
