Theoretical warranty analysis and experimental study both indicate that LDPTR can produce more refrigeration power than CPTR.
理论依据分析和实验研究都表明大口径脉管制冷机可以获得更大的冷量。
The comparison of calculation with experiment shows that the refrigeration power and pressure are well accorded with each other.
计算结果与典型实验结果进行了比较，表明制冷量与压力参数均能较好地吻合。
For solving the problem of small refrigeration power of common pulse tube refrigerators (CPTR), a new concept is put forward of large diameter pulse tube refrigerator (LDPTR).
为了解决普通脉管制冷机的小冷量问题，提出了大口径脉管制冷机的新概念。
Besides, temperature dynamic profiles and the influences of different operation conditions on optimum cycle time and refrigeration power have been analyzed at all stages of one optimum cycle time.
此外，还考察系统在一个最优循环周期各个阶段的温度动态以及不同操作条件对最优循环时间和最优制冷功率的影响。
Because gas and electric power systems may be damaged during an earthquake, it's important to have food on hand that doesn't need refrigeration.
由于地震会导致燃气和电力系统受损，所以触手可及且无需冷藏的食品相当重要。罐头食品，例如开罐即食的罐头肉、水果、蔬菜是最佳选择。
Because of the above characteristics, SF6 is widely used in the power industry, high-energy physics, refrigeration technology, meteorology, metallurgy, laser technology and medicine.
由于上述特点，SF 6广泛应用于电力工业、高能物理、冷冻技术、气象、冶金、激光技术和医学领域。
Aiming at the refrigeration of the fisher, we use exhausted heat of the fisher's diesel engine as the power to drive the cooling tube.
针对渔船出海捕鱼冷藏问题，利用渔船的柴油发动机的余热，采用余热冷管进行制冷来提供冷冻保鲜需要的冷量。
For laundry, kitchen, heating, air condition, refrigeration control, water treatment, generator power station with electrical equipment repair and service.
为洗衣房、厨房、暖气、空调、制冷控制、水处理、发电机、配电站等有关电的设备进行修理和服务。
With this kind of model, the software used in thermal power engineering and refrigeration engineering for computing thermodynamic parameters of state and processes can be easily reused and enhanced.
这种模型的应用可以使得热能动力工程和制冷工程设计中的状态参数和热力过程计算软件的重复使用问题得到简化。
The running result showed it has the outstanding advantage in refrigeration speed and power consumption as using the binary ice in the air conditioning system for blowing low temperature air.
工程运行结果表明：在制冷速度、功率消耗及经济性等方面，使用二元冰的低温送风系统有其明显的优越性。
This paper introduces the united technical application of cooling water system and refrigeration system on dehumidification and dew retardation in the water power station.
本文介绍了大型水库水电站机房综合应用冷水系统及制冷系统降温除湿防结露系统的工程实例。
Two-phase flow widely exists in processes such as power, chemical, petrol, metallurgy, pipeline transport, medical and refrigeration industries.
两相流广泛存在于动力、化工、石油、冶金、管道运输、医药、制冷等领域。
The synthesis and simulation of steam power system and compressed refrigeration are the important parts of utility engineering in the chemical processes.
蒸汽动力系统和压缩制冷系统的综合与模拟是化工过程公用工程计算模拟的重要组成部分。
In these experiments, the ACAR cycle shows not only its ability to achieve low refrigeration temperature but also its great potential in utilizing low grade thermal energy as driving power.
实验结果的分析、比较表明，ACAR循环在利用低品位热源获得深度制冷方面具有良好的潜力。
Aiming at the refrigeration of the fisher we use exhausted heat of the fisher's diesel engine as the power to drive the cooling tube.
针对渔船出海捕鱼冷藏问题，利用渔船的柴油发动机的余热，采用余热冷管进行制冷来提供冷冻保鲜需要的冷量。
The invention relates to a low temperature heat energy recycling technology and discloses a combined circulation system of absorption refrigeration and power.
本发明涉及低温热能回收利用技术，公开了一种吸收式制冷和动力联合循环系统。
It is the difference in refrigeration forms due to power gap that divided into commercial and household one.
之所以区分成商用与家用，主要由于功率差距大所形成的不同的制冷形式。
The invention uses power in valley period to charge accumulators or make refrigeration or change body potential energy, then which can be utilized.
本发明用低谷电向蓄电池充电，或制冷，或改变物体势能，然后加以利用。
Had better install in automatic way to block, such already can quickly refrigeration and power saving.
最好设置在自动方式挡，这样既能快速制冷，又能节电。
Condensers are used in power plants to condense exhaust steam from turbines and in refrigeration plants to condense refrigerant vapours, such as ammonia and Freons.
发电厂要用许多冷凝器使涡轮机排出的蒸气得到冷凝；在冷冻厂中用冷凝器来冷凝氨和氟利昂之类的致冷蒸气。
The results show that the thickness only has relation with the power price, the coefficient of the price of the refrigeration unit, etc.
结果表明，在微型冷库生命周期内最佳保温层厚度与微型冷库的库容无关，而只与电价、制冷机组的价格系数等因素有关。
Absorption refrigeration can use low thermal potential energy as its power and environment friendly fluids as its working substance.
吸收式制冷的优势在于可用低势热源驱动并以环保无公害流体作为工作介质，缺点是性能系数(COP)较低。
The power amplifier module can realize fluid cooling through applying cooling-channel distributed in the refrigeration board.
功放组件液冷方式主要通过组件冷板上布置的冷却液通道来实现。
No noise, no action components, improving the efficiency of refrigeration and freezer to reduce the number of hours, power up to 50%.
无噪音，无动作元件，提高冷冻效率，降低冷冻机转时数，省电高达50%。
The circuit is designed to have power-off-delay function to ensure no any damage happens when the motor for refrigeration compressor is started.
电路设计具有断电延时功能，确保制冷压缩机电机启动时不受损害。
Thermoelectric materials are the basis of thermal-electrical energy conversion (including thermoelectric power generation and refrigeration).
热电材料是热-电换能(包括热电发电与致冷)的基础。
Furthermore, it is found that the optimal basic working solution concentration varies with the price ratio of refrigeration to power.
此外，研究表明循环最佳基本工质浓度随冷、电价格比的变化而变化。
In additon to the urban consumers, also includes other industries such as shipping, power generation, refrigeration, heating and automotive.
公司用户除了城市居民外，还包括航运、发电、制冷、采暖、汽车等工业企业。
Hot oil system, power plant, steam system, thermal power plant, natural gas supply system, water cycle system, refrigeration system and other industries.
热油系统、电站、蒸汽系统、热电厂、天然气供应系统、水循环系统、冷冻系统等行业。
Hot oil system, power plant, steam system, thermal power plant, natural gas supply system, water cycle system, refrigeration system and other industries.
热油系统、电站、蒸汽系统、热电厂、天然气供应系统、水循环系统、冷冻系统等行业。
应用推荐