ed hardy shop Use of non- azeotropic refrigerant m

Use of non-azeotropic refrigerant mixture properties of absorption chillers

Slightly increased. When the evaporation temperature decreases, both the coefficient of performance will be reduced. However,[link widoczny dla zalogowanych], the mixture of refrigerant cycle than the cycle of pure refrigerants small amplitude. Wai 7q0 and coP changes with the degree of evaporation Wang V. CONCLUSIONS In this paper, in mixtures of (R22 + R142b) for the refrigerant system and the pure (R22) as refrigerant system performance comparison showed that the mixture of refrigerant ling unit can greatly improve the cooling capacity of agent and system coefficient of performance, while reducing circulation rate, the refrigerant circuit in the molar ratio of R22: R142b to 3t1, the unit mass of refrigerant cooling capacity increase of 14.4, coefficient of performance increase 18.1, 25.0 Cycle rate reduction; and Adaptive Variable conditions also have a larger improvement. References [1] s. c. Kaushiketa1. , Modelingandsimulationstudiesonsingle / double-effectabsorptioncycleusingwater-multicomponentsalt (MCS) mixture-SolarEnergy (1989) 40 [2] s. c. Kaushiketa1. , Thermodynamicstudyofatwo-stagtvaporabsorptionrefrigerationsytenusingNH3refrigerantwithliquid/solidabsorbent, EnergyCovers-Mgmt. (1985) 25 [3] R. S. Agarwal, PerformanceanalysisofR22 a DMFturboabsorptionrefrigerationsystems. EnergyCovers. Mgmt-(1987) Z7 Ma too, Lv Cancan, Yan Jinyue, with non-azeotropic mixed Lorentz cycle units instead of physical R22/R142b R12 to achieve the research, Journal of Engineering Thermophysics, No. 1,1990 L. Ahlbyetal, Optimizationstudyofthecompression / absorptioncycle, Int-J-Refrig (1991) 14M. Jelinek,[link widoczny dla zalogowanych], I. BordeandI. Yaron, Enthalpy-concentrationdiagramofthesystemR22 a DMFandperformancecharacteristicsofrefrigerationcycleoperatingwiththissystem, ASHRAETransaction (1978) 2 Yao light. Yin Zhizhong, with improved low-temperature P-T equation of fluid mixed with the steam table object {Rongping Heng, Low Temperature Physics, No. 5,1996 advanced air-conditioning special cleaning agent water-cooled air conditioning and refrigeration system I made over a long period, due to recycled water and impurities in the air attached to the pipe and heat sink, the cooling effect of a system,[link widoczny dla zalogowanych], but also increase the system invalid j wear and energy loss. So every year to make the necessary cleaning and maintenance, to make the system I for its full effectiveness. The factory production of special cleaning agent is your best assistant during cleaning. China air conditioning industry, senior brand cleaning agents with two grams of dirt and CHANGSHA COMMUNICATIONS: g scale for central air conditioning, refuse to water-cooled air conditioning and the size of the cooling process as I remove scale lack of use. CHANGSHA COMMUNICATIONS applicable to all types of aluminum fins and air conditioning filters clean nylon dust,[link widoczny dla zalogowanych], oil use. Two cleaning agents are high efficiency, stable quality, easy to use, no corrosion and other characteristics, welcomed by the majority of professional departments and dependencies. South China Sea, Chinese industry dispensers Factory Address: Development Zone, Guangdong Province, Nanhai Luocun Zip code: 528000 Cable: 1186 Tel} (0757) 64424603366613 Beijing Office: Room 104 207 outward blessing Tel: (010) 65917302 Nanjing General Distribution : Jiangsu Chengde Minco Trade Company Address: Central Road, Nanjing, 7-8, Yuan-Jiang Village Tel: (025) 3615810 General in Shanghai Distribution: Selangor frozen pool of mechanical and electrical design Fen Address: 280 Xin Zha Road,[link widoczny dla zalogowanych], Shanghai Tel: (021) 35924321/1998 Refrigeration 5 · Ⅲ ridicule black M

相关的主题文章：

[link widoczny dla zalogowanych]

[link widoczny dla zalogowanych]

[link widoczny dla zalogowanych]

The post has been approved 0 times