目前在家用空调和热泵中广泛应用的制冷剂是R22,它属于臭氧消耗 物质HCFC,根据蒙特利尔议定书,我国到2030年将淘汰所有制造 业HCFC的生产与消费。R22的替代制冷剂大体可分为三类:第一类 为HFC制冷剂,如R410a(已广泛应用)、R32(潜力制冷剂);第 二类为HC碳氢制冷剂,如R290(潜力制冷剂);第三类为天然工质 二氧化碳CO2...
目前新生产的空调除少部分仍采用HCFC-22(R22)外,主要采用三代制冷剂R410A或HFC-32(即R32),其中R410A由HFC-32和HFC-125混合而成。冰箱对制冷剂的需求明显小于家用空调,目前使用的制冷剂主要以HFC-134a(或R134a)以及R600a为主。汽车空调对制冷剂的需求最少,目前汽车空调主要使用三代制冷剂HFC-134a,部分高端车...
此外,冰箱的产量也在逐步增加,据国家统计局数据显示,2023年1-9月,全国家用电冰箱产量7182.4万台,同比增长13.6%; 新生产的空调除少部分仍采用 HCFC-22 外,主要采用三代制冷剂 R410A 或 HFC-32,冰箱目前使用的制冷剂已大部分转向 HFC-134a 以及碳氢制冷剂R600a;汽车空调已实现对 HCFC-12 的淘汰,转向使用三代...
HCFC/HFC消除器密封过滤干燥器/液体管线R134a R404A R22 R407C R410a过滤干燥器, You can get more details about HCFC/HFC消除器密封过滤干燥器/液体管线R134a R404A R22 R407C R410a过滤干燥器 from mobile site on Alibaba.com
HFC refrigerant HC refrigerant HCFC refrigerant Fire extinguishing agent air conditioner refrigerant Aerosol CANISTERS FOR ADHESIVE Propellant Disposable steel cylinder for Helium gas refillable steel cylinder for refrigerant CE Small tinplate can for refrigerant Disposable steel cylinder...
HCFC/HFC Eliminator hermetic filter drier /Liquid line R134a R404A R22 R407C R410a filter drier No reviews yet Guangzhou Rising Refrigeration Equipment Co., Limited7 yrsCN Previous slideNext slide Previous slideNext slideKey attributes Industry-specific attributes power source Gas Other attributes ...
Applicable refrigerants: CFC, HCFC, HFC order medium Minimum detection leakage: less than 3g/ years (R134a) 1 Working temperature: 0~40 C Working humidity range: <95% Reaction time: less than or equal to 3 seconds (relating to the size and distance of the leakage source). ...
CFC,HCFC,HFC Compressor Oil free,25HP Voltage 380V 50HZ (also customizable) Vapor Recovery Rate ≤350kg/h Electronic Scale Size(L*W*H) ≤18000kg/h Overall Dimension(L*W*H) 1550*1400*1550mm Package Weight 800kg Certification CE ,ATEX After-sales Service Provided Video technical support Pack...
HFC refrigerant HC refrigerant HCFC refrigerant Fire extinguishing agent air conditioner refrigerant Aerosol CANISTERS FOR ADHESIVE Propellant Disposable steel cylinder for Helium gas refillable steel cylinder for refrigerant CE Small tinplate can for refrigerant Disposable steel cylinder...
In this study, external condensation heat transfer coefficients (HTCs) of HCFC22, R410A, R407C, and HFC134a were measured on a smooth horizontal tube at 30... PD Jung - 《Journal of Mechanical Science & Technology》 被引量: 13发表: 2007年 Performance assessment of solar Parabolic Trough ...