混合工 质回热系统的优化结果如表 4 所示, R134a,R404A 和 R410A 三种工质的补气增焓系统的 优化结果分别如表 5,表 6 和表 7 所示,复叠系统的 优化结果如表 8 所示. 图 2 ~ 图 6 为各系统 COP,单位容积制热量 qv,吸 气压力 pL,排气压力 pH 和压比随环境温度的变化,结 合表 3 ~ 表 8 进行...
Page 1 of 9Call Toll-free: 877-CRES COR (273-7267) • Fax: 800-822-0393 • www.crescor.com Cabinet model number:Cabinet serial number:Authorized Service Agency:Ph:Fax:Keep this manual for future reference.R-171-SUA-10E R-171-SUA-20E OPERATING and MAINTENANCE INSTRUCTIONS for Cres ...
144 LQFP 64 LQFP 100 208 LQFP MAPBGA9 Introduction Device NXP Semiconductor s Introduction 1.3 Block diagram Figure 1 shows a top-level block diagram of the MPC5604B/C device series. SRAM 48 KB Code Flash Data Flash 512 KB 64 KB SRAM controller Flash controller JTAG Instructions Nexus port ...
Accelerated Program Timing Diagram February 1, 2007 26190C8 Am29LV640MT/B 49 DATA SHEET AC CHARACTERISTICS Erase Command Sequence (last two cycles) tWC Addresses 2AAh tAS SA 555h for chip erase Read Status Data VA tAH VA CE# OE# tWP WE# tCS tDS tCH tWPH tWHWH2 tDH Data 55h 30h ...
Accelerated Program Timing Diagram February 1, 2007 26190C8 Am29LV640MT/B 49 DATA SHEET AC CHARACTERISTICS Erase Command Sequence (last two cycles) tWC Addresses 2AAh tAS SA 555h for chip erase Read Status Data VA tAH VA CE# OE# tWP WE# tCS tDS tCH tWPH tWHWH2 tDH Data 55h 30h ...
R134a was used as the working fluid. The proposed mathematical model was verified by 25 tests. According to the obtained test results, the largest error between modeled and experimental results for COP is 7.06%. The thermal efficiency of IHX ranges from 0.65 to 0.95, and the change in ...
Simulasi Sistem Pembangkit OTEC Siklus Tertutup Dengan Variasi Fluida Kerja Ammonia (NH3) dan Refrigerant (R-12, R-22, R-23, R-32, R134a) Menggunakan Cycle Tempo. Ph.D. Thesis, Institut Teknologi Sepuluh Nopember, Surabaya, Indonesia, 2017. [Google Scholar] Buitrago, J.; Rada, M.; ...
Simulasi Sistem Pembangkit OTEC Siklus Tertutup Dengan Variasi Fluida Kerja Ammonia (NH3) dan Refrigerant (R-12, R-22, R-23, R-32, R134a) Menggunakan Cycle Tempo. Ph.D. Thesis, Institut Teknologi Sepuluh Nopember, Surabaya, Indonesia, 2017. [Google Scholar] Buitrago, J.; Rada, M.; ...
Figure 1. Experimental system: schematic diagram. Figure 2. Experimental system: 3D model. Figure 3. Experimental system: photograph. The refrigerant loop is mainly composed of a pump, pre-heater, test section, gas-liquid heat exchanger, and receiver. The liquid refrigerant from the receiver...
Figure 2. Schematic diagram of the test plate heat exchanger. Table 1. Geometrical parameters of test plate heat exchanger. The performance of the test PHE was measured under the steady-flow condition for 15 min, and the properties of LiBr for measuring the performance of the test PHE wer...