HFC-134a 的产品价格相当;该项 目制造和维修方面的安全因素得到解决;使用碳氢化合物的产品性能与使用 HFC-134a的 产品性能相似,必须铭记,巴格达夏季气温可轻易达到摄氏 50 度;提 供关于多边基金资助 的商用制冷转换碳氢化合物技术项目类似经验的信息。 multilateralfund.org ...
注意要把treat转换成它的名词形式。79rely on考查直接信息。根据第四段中的"T he refrigerators of today rely on the same basic principle"可知答案。80harm考查信息转换。根据第四段中的"HFC-134a,which is less harmful to the ozone"可知答案。be harmful to = do harm to ...
Although the price of HFC-134a is higher than CFC-12, consumption of HFC-134a has increased over the past years. multilateralfund.org 尽管氟烷-134a 的价格比氟氯化碳 -12 价格高,氟烷-134a 消耗却较去年有所增长。 multilateralfund.org
•Develop and practically apply air conditioners using substitute refrigerants instead of HFC-134a. •Total CO2 emissions from production: At least 20% lower than fiscal 1990. •CO2 emissions per unit shipped from logistics: Annual reduction of at least 1%. Prevention of Environmental Pollution ...
HFC134a • Promotion of development HFC 134a-free air conditioners Production and logistics • Reduction of emissions of CO2 (energy conservation at plants) • Reduction of CO2 emissions at logistics stage • Reduction of packaging and packing materials Improvement of traffic flow Improvement of...
comparable to HFC-134a products; safetyconsiderationswerefulfilled within the project, covering both manufacturing and servicing aspects; the performance of hydrocarbon-basedproductswassimilar to that of HFC-134a products, keeping in mind that the temperature in Baghdad could easily reach 50 degrees Celsiu...
Until 1929, refrigerators use d toxic gases as refrigeran ts. After those gases accidentally kille d severa I people, CFCs became the standar d refrigeran t. However, they were foun d to be harmful to the earth's ozone layer, so refrigerators now u se a refrigerant calle d HFC-134a,...
materials for such products;the finalproductprice wascomparable to HFC-134a products; safety considerations [...] multilateralfund.org multilateralfund.org [...]使用碳氢化合物为替代制冷剂,但条件是应确保:该技术在技术上是可行的,即可以得到 这些产品所需要的构件和原材料;最后产品价格与使用HFC-134a 的...
3-2 Air conditioner refrigerants (1) Reducing quantity of Increase percentage of model lineup using low-CFC alternative-CFC HFC 134a refrigerant air conditioners. used in MMC products (2) Developing non-CFC air conditioners Work jointly with air conditioner manufactures to develop CO2-based air ...
(HFC-161), 1,1-difluoroethane (HFC-152a), 1,1,1-trifluoroethane (HFC-143a), 1,1,1,2-tetrafluoroethane (HFC-134a), 1,1,2,2-tetrafluoroethane (HFC-134), 1,1,1,2,2-pentafluoroethane (HFC-125), 1,1,1,3,3,3-hexafluoropropane (HFC-236fa), 1,1,1,2,3,3,3-heptafluoro...