refrigerant

refrigerant

1. R134a refrigerant for single phase units and R22 for 3 phase units.

(Environmentally acceptable - no CFC's) R134a的制冷剂为3个阶段的单相单位和R22的。

2. By 52%-54% denisty indicator of lithium bromide, it is used to be absorptive refrigerant, hypnagogue and mitigative of medicine, and also to be electrolyte in ion-battery.

52%-54%浓度的溴化锂用作吸收式制冷剂。在医药中，用作催眠剂和镇静剂。还用作锂电池的电解质。

3. In CO2 low temperature part cycle, the viscosity of CO2 refrigerant has less effect on the flow loss in pipeline as the decreasing of temperature.

CO2低温循环中，随着温度的降低，制冷工质的粘性对管路的流动阻力损失影响不大。

4. Hermetic reciprocating refrigerant compressor

GB/T10079-1988全封闭活塞式制冷压缩机

5. ODP and GWP are the most important indexes for refrigerant evaluation.

ODP值和GWP值是当今评价制冷剂的重要指标。

6. R410A is a long-term green alternative refrigerant with zero ODP(ozone-depleting-potential) to replace R22.R410A can find increasingly wide application in residential air conditioners.

R410A不破坏臭氧层,是一种可以长期替代R22的绿色环保制冷剂,现已在家用空调中得到日益广泛的应用。

7. SUN Da-kun,ZHANG Jun,LIU Wei-bing.Experimental research and theoretical explanation for the optimal refrigerant charge of refrigerator[J].Cryogenics Engineering,1995,86 (4):39-42.

[5]孙大坤,张军,刘卫兵.电冰箱最佳灌注量的实验研究和理论解释[J].低温工程,1995,86(4):39-42.

8. YU Bing-feng,WANG Zhi-gang,HE Xiao-ming.Research on influence and conformability principle of refrigerant charge of frequency conversion air-condition system[J].Fluid Mechanism,1998,26(9):52-56.

[6]俞炳丰,王志刚,何晓明.变频空调器制冷系统充灌量的影响分析和确定原则研究[J].流体机械,1998,26(9):52-56.

9. One, ask: Do you and refrigerant box have why same point and differentia?

一、问：你与冷冻箱有何相同点和不同点？

10. In general, the liquid is injected to reduce the discharge temperature of the refrigerant under certain operational conditions.

一般而言，注入所述液体可以降低制冷剂在一定运行条件下的排出温度。

11. fluoroform, propellant 23, refrigerant 23

三氟甲烷

12. Trifluoroiodomethane (CF_3I) is considered as a promising refrigerant,especially as an important component of mixtures, to replace CFC-12, while theavailable data of its thermophysical properties are very limited.

三氟碘甲烷(CF_3I)是一种很有希望的制冷剂替代物，特别是作为混合物的一种组元替代CFC－12，但其现有的热物性数据极其有限；

13. A heavy, colorless, toxic liquid, CHCl: CCl2, used to degrease metals, as an extraction solvent for oils and waxes, as a refrigerant, in dry cleaning, and as a fumigant.

三氯乙烯一种比重大、无色、有毒的液体chcl：ccl2，用作金属的去油剂、油类和蜡的萃取溶济、冷却剂和熏剂，也用于干洗中

14. A heavy,colorless,toxic liquid,CHCl: CCl2,used to degrease metals,as an extraction solvent for oils and waxes,as a refrigerant,in dry cleaning,and as a fumigant.

三氯乙烯一种比重大、无色、有毒的液体CHCl：CCl2，用作金属的去油剂、油类和蜡的萃取溶济、冷却剂和熏剂，也用于干洗中。

15. Differentia: Flesh of refrigerant box outfit is soft put in, take forcedly.

不同点：冷冻箱装肉是软的放进去，硬的拿出来。

16. No, not even remotely: the additional input of thermal energy into the circulating refrigerant via the evaporator accounts for the difference in the energy equation.

不，丝毫没有：通过蒸发机而额外输入到循环流动的致冷剂中的热能足以解释能量平衡方面的这一差异。

17. The expert thinks nourishing is refrigerant food consumption is convenient, can regard control as the method of food volume.

专家认为有营养的冷冻食品消费方便，可以作为控制食物体积的方法。

18. In order to study the effects of refrigerant charge on the performance of a small-sized heat pump water heater,many experiments under different charge were carried out.

为了研究制冷剂充注量对小型空气源热泵热水器性能的影响,进行了不同充注量实验。

19. In order to study the performance of new refrigerant TJR01,the basic physical properties of TJR01 and R22 were compared,and the heat pump water heater filled with TJ R01 was put into heat-balance room and experimented.

为了研究新工质TJR01的性能,对TJR01和R22两种工质的基本物性进行了分析,并把充灌TJR01的热泵热水器机组放在房间热平衡室内进行实验.

20. Refrigerant SelectionRefrigerant Selection Why selected those refrigerants?

为什么选择这些冷媒?

21. A colorless, odorless gaseous alkane, C2H6, that occurs as a constituent of natural gas and is used as a fuel and a refrigerant.

乙烷一种无色无味的气态链烷，分子式为C2H6，是天然气的组成成分，可用作燃料或致冷剂

22. The content and present testing accuracy of refrigerant thermophysical properties,environmental characteristics and evaluation guideline were introduced.

介绍了制冷剂热物理性质的内容和目前的测试精度、制冷剂的环境特性和评价指标。

23. As examples, R409A and R407D were presented temperature profiles of refrigerant and water in a evaporator operation.

以R409A和R407D为例，计算了制冷剂和换热流体在蒸发过程中的温度分布；

24. The characteristics of flow-versus-condensing pressure in electronic expansion valve（EEV）with R410A，a new environment-friendly refrigerant as working fluid were experimentally investigated.

以新型环保制冷剂R410A为工质，实验研究了电子膨胀阀的流量随冷凝压力的变化规律。

25. As the natural refrigerant, CO2 takes a prominent environmental advantage over the freon refrigerants.

作为自然工质，CO2在氟利昂制冷剂替代中具有突出的环保优势。

26. The ejector model was based on the momentum and energy conservation laws.The model couples the refrigerant quality at the ejector exit and the ejector entrainment ratio.

使用动量守恒和能量守恒方程建立了喷射器模型，同时考虑了系统稳态下喷射器出口干度和喷射系数的耦合关系。

27. a refrigerant substance such as ice or solid carbon dioxide.

例如冰、干冰等制冷物质。

28. For example of refrigerant Huang Qiukui how much is giving birth to bacterium to count commonly, coliform group requirement how many.

例如冷冻黄秋葵的一般生菌数是多少，大肠菌群要求多少。

29. God created for northland masses the piscatorial environment that provides distinguishing feature alone and the natural and refrigerant, market condition that sells freezing delicacy fish.

全境冬季漫长,天寒地冻,冰封千里。上苍为北国群众缔造了独具特色的渔业环境和天然冷冻、销售冰冻鲜鱼的市场条件。

30. The company is operating various domestic and foreign refrigerant brands, including: Zhejiang Ju Hua, Shandong DongYue, Changshu 3F, Jiangsu MeiLan, Dupont SUVA, Honeywell, Arkema, etc.

公司所经营的品牌包括浙江巨化、山东东岳、常熟三爱富、江苏梅兰、美国杜邦、美国霍尼维尔、法国阿珂玛等国内外知名品牌的制冷剂系列产品。

31. The biggest gain of refrigerant cure is local do not leave a mark, cure rate makes an appointment with 70 % left and right sides.

冷冻治疗的最大好处是局部不留痕迹，治愈率约70%左右。

32. The pressure drop in the tube should be controlled because the degree of supercooling of liquid refrigerant at the condenser outlet decreases with increasing pressure drop in the tube.

冷凝器出口制冷剂的过冷度随着管内压降的增大而减小，所以必须控制过冷段换热器的管内压降。

33. Restricted refrigerant flow through the condenser.

冷却剂流经冷凝器不畅。

34. refrigerant gas for cooling motor

冷却电动机用冷煤气

35. refrigerant thermodynamic change

冷媒热力变化

36. secondary refrigerant electric control valve

冷媒电动调节阀

37. Keywords factory of freezing drinks;refrig erating system;desig n;issues;

冷饮厂;制冷系统;设计;注意事项;

38. Almost all of the systems like this I've worked on used a venturi to suck the oil off the liquid refrigerant layer.

几乎象这种所有的系统我通常使用文丘里来从液体制冷剂层面上将油吸掉。

39. The viscosities of some industry demand substances, such as the substituting refrigerant and fuel, will be measured accurately using the established viscosity measurement and calculation method.

利用建立的粘度测量和计算方法得到工业急需的，如制冷剂替代物、代用燃料等新工质的粘度。

40. Refrigerant Principle and Equipment

制冷原理及设备

41. airtight test for refrigerant piping system

制冷系统气密试验

42. The drop in capacity is caused by the lessening amount of refrigerant mass moved through the compressor at one time.

加热能力的降低是由压缩机中一次流过的致冷剂质量的减少所致。

43. Beijing Qise Rainbow Refrigerant Food Factory

北京七色彩虹食品冷冻厂

44. Semiconductor type deepfreeze is to use what refrigerant chip regards semiconductor as refrigeration of core refrigeration job.

半导体式冷藏箱则是利用半导体冷冻晶片作为核心制冷工作制冷的。

45. Introduction of one-way valve:The valve is suitable for fluid refrigerant (excluding Ammonia).One-way valve is used for any tubes of refrigeration system to prevent refrigerant from moving backward.

单向阀介绍：此单向阀适合于流体制冷剂（氨除外），单向阀能使用于制冷系统中的任何一个支路，阻止制冷剂倒流。

46. Compressor internal protectors include internal motor protector and pressure relief valve, which can effectively prevent the damage to compressor, caused by leakage of refrigerant and blocked fan condition.

压缩机保护装置采用进口内置式保护器和安全阀,可有效防止由于冷媒泄露风扇,堵转等引起的对压缩机的损坏。

47. Compressor internal protectors include internal motor protector and pressure relief valve , which can effectively prevent the damage to compressor , caused by leakage of refrigerant and blocked fan condition.

压缩机保护装置采用进口内置式保护器和安全阀，可有效防止由于冷媒泄露风扇，堵转等引起的对压缩机的损坏。

48. The compressor delivers vaporized refrigerant to the condenser in the space to be heated.

压缩机将处于高温高压下的气化冷冻剂送到位于受热空间内的冷凝器。

49. variable refrigerant volume air conditioning system

变冷媒流量多联机空调系统

50. Because Variable refrigerant volume air-conditioning system appeared only sever al years, related design guides of it have not yet written in engineering design handbooks.

变制冷剂流量多联分体式空调系统由于其出现的时间不长,空调系统设计手册都还没有出现相关的设计指导。

51. Tighten refrigerant fittings only to the specified torquThe aluminum fittings used in the refrigerant system will not tolerate overtightening.

只可按照规定的扭力锁紧冷媒配件。冷媒系统所采用的铝制配件无法承受过度锁紧。

52. air conditioning of variable refrigerant volume

可变冷媒系统

53. All uses such as refrigerant, insulator and deterge nt, etc.

各式用途，如冷媒、包裝材料使用之發泡劑、清潔劑。

54. It uses lubricant's flow model to calculate the amount of leakage of refrigerant in the system,and validates the effect of leakage on the rolling piston compressor through the performance experimen...

合理设计转子径向配合的间隙值,可以有效地降低滚动转子式压缩机的泄漏损失。

55. According to basic rule substituted to irritate direcdy,discuss if LPG is the substitute as refrigerant R22 with the feasibility substituted to irritate direcdy to go on to come at the same time.

同时根据直接充灌替代的基本规则,讨论了液化石油气作为制冷剂来替代R22进行直接充灌替代的可行性。

56. The refrigerant charge must be controlled strictly.The Maximize limitation of charging is listed in the table.

呼气管及蒸收器管径,耐腐蚀板，当斟酌归油并再主确认淌快先肯定。

57. The snake that contains in beer is pitted it is a kind of refrigerant, can prevent a face not only blister, pustular, also have very good effect to contractive pore.

啤酒中含有的蛇麻子是一种清凉剂，不仅可以预防面疱、脓疱，对收缩毛孔也有很好的功效。

58. Thus the performance of charging process and the uniformity of ice on the outside of tube can be improved by exchanging the entrance and exit of refrigerant iii the charging process.

因此，可采用在制冰的中间过程中调换制冷剂的入口和出口来增加管外结冰的均匀性和提高结冰过程的性能。

59. solid-state absorbent refrigerant

固体吸附制冷

60. The optimum compositions of several refrigerant mixtures as substitutes of R22 are obtained,and comparisons with other available substitutes are made.

在不同初值情况下得到了几种可以替代R22的混合工质的最佳配比,并与已有的热泵替代混合物进行了比较。

61. The optimum compositions of several refrigerant mixtures as substitutes of R22 are obtained, anti comparisons with other available substitutes are made.

在不同初值情况下得到了几种可以替代R22的混合工质的最佳配比，并与已有的热泵替代混合物进行了比较。

62. The low temperature evaporator using recycle the refrigerant has much better heat transfer characteristics and efficiency, moreover, it doesnt has more additional energy consumption.

在低温工况下，再循环蒸发器比普通蒸发器有更佳的传热特性与传热效率，且不增加附加能耗。

63. Under cooling state, compressor of the United StatesWFI ground source heat pump will dose work to the refrigerant ,make it engage in vapor-liquid conversion cycle.

在制冷状态下，美国（沃富）地源热泵机组内的压缩机对冷媒做功，使其进行汽-液转化的循环。

64. In Brazil, the R22 refrigerant is allowed up to 2020, after that just CFC free will be allowed.

在巴西，R22制冷剂可以用到2020年，在之后只能使用非CFC（氯氟烃）制冷剂了。

65. The two-stage generation is adopted at higher heating temperature in absorption refrigeration system for higher coefficient of performance (COP), but the generation pressure increases to a great extent only with ammonia as refrigerant.

在较高的热源温度下 ,吸收制冷系统需采用双效再生流程提高制冷性能系数COP ,从而却使只用氨作为制冷剂的系统再生操作压力大幅度增高。

66. Minimum quantity of ozone friendly refrigerant.

填充量少的环保型冷媒。

67. Note: You can also choose the Water-cooled mode and Refrigerant R22 to meet your request.

备注： 您也可选择水冷却方式，以及R22 的制冷剂。

68. VRF ( variable refrigerant flow ) air conditioning

多联机

69. Be like relatively bigot, feasible tubercle is local and refrigerant.

如较顽固者，可行结节局部冷冻。

70. Whitmore's Ammonia Compressor Oil is recommended for most refrigeration systems that use ammonia refrigerant.

威特魔力氨压缩机油推荐用于氨制冷的冷冻系统。

71. The bitter gourd refrigerant beverage was produced in the paper,which had good flavor and joined many food additives,such as sweeteners,acid regulations and so on.

实验以苦瓜为主要原料,通过添加适当的甜味剂、酸度调节剂等,研制出风味独特的苦瓜清凉饮料。

72. The refrigerant in a household refrigerator also undergoes a cyclic process.

家用冰箱的致冷剂，也经历循环过程。

73. Utilizes the experimental data for the variable refrigerant volume(VRV) system to identify the PLR definition in engineering applications and that in ASHRAE handbook.

对于工程上应用的部分负荷比(PLR)的定义和美国ASHRAE的定义的不同,利用变频多联空调的试验数据作了对比分析。

74. Heating operation experiment of air-source heat pump chiller with refrigerant R410A under variable conditions has been conducted.

对以R410A为制冷剂的风冷热泵冷热水机组完成了变环境温度制热运行的实验。

75. Studied thermal properties and cycle charactes of the CO_2 natural refrigerant in order to make CO_2 transcritical cycle more perfectly and to substitute for CFCs and HCFCs refrigerants.

对自然工质CO_2的热力性质、循环特性进行分析研究,以求进一步完善R744循环,以替代CFCs和HCFCs制冷工质。

76. F12 refrigerant used in dining hall is replaced by compressor and refrigerant conformed to requirement.

将现食堂使用的F12制冷剂更换为符合要求的压缩机组及制冷剂。

77. People focus on studying R410A while the refrigerant of R22 in small air conditioners is substituted,the refrigeration system should be renovated because of the particular performance of R410A.

小型空调工质R22被取代的同时,人们已经将研究热点放在R410A上,由于R410A的特性,系统需做较大改进。

78. This paper investigates the effect on the refrigeration coefficient with the superheat of the refrigerant which transits the return pipe after vaporizing in the steamer.

就制冷剂在蒸发器汽化后在回气管中的过热对制冷循环的制冷系数的影响进行分析研究。

79. And it point to reinforce the experiment research on thermophysical properties of new mixing refrigerant.

展望了新的混合制冷剂的开发前景,并指出应加强新的混合制冷剂热物理性质的实验研究。

80. It envisions the developmental prospect of new mixing refrigerant.And it point to reinforce the experiment research on thermophysical properties of new mixing refrigerant.

展望了新的混合制冷剂的开发前景，并指出应加强新的混合制冷剂热物理性质的实验研究。