搜索结果: 1-15 共查到“工学 refrigeration”相关记录16条 . 查询时间(0.14 秒)
Superstructure-Based Simultaneous Optimization of a Heat Exchanger Network and a Compression-Absorption Cascade Refrigeration System for Heat Recovery
Heat Exchanger Network Refrigeration System Heat Recovery
2023/6/19
A heat exchanger network (HEN) plays an important role in the chemical process industry owing to its significant effect in energy recovery. A compression-absorption cascade refrigeration system (CACRS...
2018年SPIE Tri-技术设备制冷会议（The SPIE Tri-Technology Device Refrigeration (TTDR) III）
2018年 SPIE Tri-技术设备制冷 会议
2017/10/27
This conference will present the recent progress in the areas of R&D and integration of cryogenic refrigerators towards cooled traditional and perspective sensing devices. Along with traditional, mech...
第八届国际会议在压缩机和制冷（The 8th International Conference on Compressor and Refrigeration）
第八届 国际会议 压缩机 制冷
2017/2/16
The 8th International Conference on Compressor and Refrigeration (ICCR) is a series of conference, originating from the International Compressor Technique Conference (ICTC).
Nonconvex model predictive control for commercial refrigeration
Energy management Optimization methods Predictive Control Nonlinear control systems Smart grids
2015/8/7
We consider the control of a commercial multi-zone refrigeration system, consisting of several cooling units that share a common compressor, and is used to cool multiple areas or rooms. In each time p...
Antioxidant potential of Moringa oleifera leaf extract for the stabilisation of butter at refrigeration temperature
oxidative stability overall acceptability
2014/2/24
The antioxidant potential of a leaf extract of Moringa oleifera Lam. (Moringaceae) – LEMO was studied for the stabilisation of butter at refrigeration temperature. LEMO was obtained by extracting the ...
Antioxidant potential of Moringa oleifera leaf extract for the stabilisation of butter at refrigeration temperature
oxidative stability overall acceptability
2014/2/24
The antioxidant potential of a leaf extract of Moringa oleifera Lam. (Moringaceae) – LEMO was studied for the stabilisation of butter at refrigeration temperature. LEMO was obtained by extracting the ...
Adequate air volume in working face after mechanical refrigeration
Mine cooling Required air volume Cost Ansys simulation
2012/3/28
By analyzing the coal mine working face ventilation and cooling cost after mechanical method is adopted for temperature decrease, the relationship between air volume and ventilation cooling cost was e...
Combined Effect of Refrigeration and Modified Atmosphere Packaging on the Shelf Life of Ready-to-Serve Pizza: Biochemical and Sensory Attributes
Refrigeration Modified Atmosphere
2016/5/31
This study evaluated the combined effect of Modified Atmosphere Packaging (MAP) and refrigeration (7±1°C) on shelf-life extension of ready-to-serve pizza. Quality assessment was based on sensory and b...
Radiation Sensitivities of Listeria monocytogenes Isolated from Chicken Meat and Their Growth at Refrigeration Temperatures
refrigeration temperature chicken meat food-borne disease
2010/11/24
Listeria monocytogenes were isolated in 5 lots, more than one cell in each 25-g sample of 10 lots of chicken meat, which was obtained from several different areas in Japan. From taxonomic study, the p...
An Alternative Road Transport Refrigeration
Refrigeration Absorption Refrigeration Road Transport Refrigeration
2009/10/15
The refrigeration units currently used in road transport vehicles are predominantly of the vapour compression refrigeration (VCR) type. In such a unit, the compressor requires an input of energy in th...
THERMODYNAMIC SIMULATION OF AMMONIA-WATER ABSORPTION REFRIGERATION SYSTEM
ammonia-water sustainable development operating variables
2009/10/14
The ammonia-water absorption refrigeration system is attracting increasing research interests, since the system can be powered by waste thermal energy, thus reducing demand on electricity supply. The ...
ENTROPY-CYCLE METHOD FOR ANALYSIS OF REFRIGERATION MACHINE AND HEAT PUMP CYCLES
ideal cycle real cycle irreversibility
2009/10/13
Real and ideal cy cles of any com plex ity can be com pared through the definition of the irreversibilities and ways of their minimization in the thermodynamic analysis. The paper considers the use of...
Performance Comparison of Single-Stage and Cascade Refrigeration Systems Using R134a as the Working Fluid
Refrigeration Cascade system Single-stage system Coecient of performance R134a
2009/10/10
This study presents an experimental comparison of single-stage and cascade vapour-compression refrigeration systems using R134a as the refrigerant. The experimental plants employ a vapour-compression ...
硅胶-水吸附式制冷机组变热源下制冷性能（Refrigeration Performance of a Silica Gel-Water Adsorption Chiller Driven by Variable Heat Source）
吸附式制冷 低温储粮 变热源
2009/9/25
根据吸附式制冷在使用过程中存在的变热源问题，对燃气内燃机余热驱动的吸附式制冷机组进行了实验研究。机组采用硅胶-水作为吸附工质对，由2个解吸/吸附真空腔和1个蒸发器热管工作腔组成。实验结果表明，变热源温度65℃时吸附式制冷机组的制冷功率能够达到变热源温度90℃时的63%，制冷系数变化较小。机组瞬时制冷性能具有很好的可重复性和稳定性。证实了吸附式制冷机组变热源运行时可靠性高，低温性能良好。将吸附式制冷...
中国矿业大学工程热力学课件Chapter10 Refrigeration。