氟利昂 - 維基百科，自由的百科全書
氟利昂（英語： Freon 、 / ˈ f r iː. ɒ n / 、 FREE-on，亦稱氯氟烴、氟氯烷 [1] ）是由 科慕公司 （ 英語 ： Chemours ） 生產之數種 鹵碳 （ 英語 ： Halocarbon ） 產品的註冊商標。這些物質通常是穩定、不可燃、中度毒性的氣體或液體，常作為冷媒或 氣溶膠推噴劑 ...
氟利昂 - 百度百科
氟利昂是一种常见的 制冷剂，其种类很多，常见的有R22、R32、R134a等。 氟利昂一般在常温常压下均为气体，略有芳香味。 在低温加压情况下呈透明状液体。 能与 卤代烃 、 一元醇 或其他有机溶剂以任何比例混溶，氟制冷剂之间也能互溶。 由于氟利昂具有较强的 化学稳定性 、热稳定性、表面张力小、汽液两相变化容易、无毒、亲油、价廉等，被广泛应用于制冷、发泡、溶剂、喷雾剂、电子元件的清洗等行业中。 [1] 然而，氟利昂排放到大气中会导致 臭氧 含量下降，导致 …
制冷剂氟利昂到底是气体还是液体啊！请正确回答，_百度知道
氟利昂，又名氟里昂，名称源于英文Freon，它是一个由美国杜邦公司注册的制冷剂商标。 在中国，氟利昂定义存在分歧，一般将其定义为 饱和烃（主要指甲烷、乙烷和丙烷）的 卤代物的总称，按照此定义，氟利昂可分为 CFC、HCFC、 HFC等4类；有些学者将氟利昂 ...
Freon™ 134a can be used in many applications that currently use dichlorodifluoromethane (CFC-12). These include refrigeration, polymer foam blowing, and aerosol products. However, equipment design changes are sometimes required to optimize the performance of Freon™ 134a in these applications. The thermodynamic and physical properties of ...
HOS BV
Why buy your used industrial refrigeration equipment at HOS BV? Select the used refrigeration equipment by sorting and filtering on brand, capacity, refrigerant type, etc. Or ask our sales team for help and advice. Our sales team will help you with equipment selection or to engineer a complete project along with our technical team.
338-65-8_化工百科 - ChemBK
2-氯-1,1-二氟乙烷（也称为Freon 112）是一种氟化烃化合物。 以下是关于2-氯-1,1-二氟乙烷的一些性质、用途、制法和安全信息的介绍： 性质：
Lowest GWP retrofit refrigerant for R-134a designed systems. Elastomeric seals replacement or lubricant change not required. Minor adjustments to TXV post retrofit might be necessary. Similar performance match to R-123. Consult with equipment manufacturer prior to retrofit.
GEA GACB008CC1 - HOS BV
Why buy your used industrial refrigeration equipment at HOS BV? Select the used refrigeration equipment by sorting and filtering on brand, capacity, refrigerant type, etc. Or ask our sales team for help and advice. Our sales team will help you with equipment selection or to engineer a complete project along with our technical team.
CPRSR-FREON,RECIP,W/PULLEY | CFC 688 21589 - Excelerator Parts
CPRSR-FREON,RECIP,W/PULLEY. We use cookies and data analytics to ensure that we give you the best experience on our website. If you continue, you agree with our privacy statement. ... CFC 688 21589. Replaced by: WWS ER210L-25248C. CPRSR-FREON,RECIP,W/PULLEY. Find My Dealer. Retrieving price...
ac freon 134a amount for 1987 dm 688s factory unit
2014年10月16日 · How much r134a freon does a factory dm 688x take'