The primary energy consumption and the energy cost of the heat pump dryer are compared with those of electrical heating dryer and steam-heating dryer and their economic evaluations are carried out.
本文还对热泵干燥、电加热干燥、蒸汽加热干燥的一次能源消耗和能源费用进行了比较和经济评价。
Considering the energy consumption of the HP-pump for SWRO, a reasonable type of high pressure pump was selected, and a new structure of the axial suction segment multistage pump was proposed.
结合反渗透海水淡化高压泵的能耗状况，合理选择了万吨级反渗透海水淡化高压泵的泵型，提出了一种轴向吸入节段式高压多级泵的新型结构型式。
The reconstruction realizes high effect of oil pump, achieves the purpose of retrenching energy, reducing energy consumption and improving output.
通过改造，实现了抽油机高效运行，达到了节能降耗和提高产量的目的。
Energy consumption of variable frequency drive pump are analyzed, and makes Suggestions about its suitable application.
详细分析了变频调速水泵的能耗，对如何合理应用变频调速水泵进行了探讨。
Unit energy consumption is not suitable for the operation estimate of water supply pump station connected with pressurized pipes directly.
对直接与压力管道相连的给水泵站，运用能源单耗概念进行运营管理评价并不适用。
Based on the climate and energy costs in Shanghai, energy consumption and running costs of the gas engine heat pump was analyzed and compared with electric heat pump.
以上海地区的气候条件和能源价格为基础，对燃气机热泵供暖的能耗和运行费用进行了分析比较。
Under the situation where electricity is used as the main energy, absorption refrigerator and heat pump can be used to cover peak value power consumption in summer.
在能源结构以电力为主的情况下，吸收式制冷机和热泵可用于覆盖夏季的峰值耗电量。
Heat pump is a high efficiency energy saving technology, applied it in drying will reduce energy consumption, which is very important to our energy shortage situation.
热泵是一种高效、节能装置，应用于干燥过程可以降低能耗，对于缓解我国能源紧张局面具有重要意义。
Comparison is done for energy consumption between conventional ethylene tower system and heat pump ethylene tower system on the same basis through proper ways.
通过适当手段，在同一基准之上比较常规乙烯塔系和热泵乙烯塔系的能耗差距。
So, it is necessary to decrease the energy consumption of water pump for higher energy efficiency of open-loop lake source heat pump system.
室外循环水泵能耗对湖库塘开式水源热泵系统的能耗存在较大的影响，应该在实际工程应用中采取措施降低循环水泵能耗。
This paper analyzed the energy consumption of a system in operation status——the double U-tubes vertically buried tube ground-source heat pump system in an air force station of Chongqing.
基于重庆市某空军场站的双U管竖埋式土壤源热泵系统工程，对该系统冬季变工况下的运行能耗进行了分析。
This paper discussed net pressure of water supply, energy consumption and pump performance of different pressure control point in automatic regulation device of constant pressure water supply system.
分析了自动恒压控制给水系统中，不同控制点形式下的管网压力，系统能耗及水泵工况，并得出一些结论。
From the viewpoint of energy saving, the application of variable frequency technology in the secondary pump system was expounded and the energy consumption of variable frequency pump was analyzed.
从节能的角度，阐述了变频技术在二次泵变水量系统中的应用，对变频水泵的能耗进行了分析。
Using four parallel pump, this paper analysis and compare the energy consumption of various schemes, its conclusion is instructional in optimizing this regulation.
本文以四台并联水泵为例，对各种运行方案的能耗进行了比较分析，所得结论对于这种调节方式的方案优化有一定的指导意义。
For the evaluation and comparison of heat pump units and other heating equipment, energy consumption, has around 30 questions in this thesis.
为了评价和比较热泵机组与其它冷暖设备的能耗，大约有30篇论文涉及此问题。
This paper analyses quantificationally the energy consumption in a CNG secondary fueling station driven by compressor and liquid pump through theoretic computation.
从理论上定量分析了CNG加气子站用压缩机与液泵的能耗情况。
To reduce energy consumption, the original plant circulating pump motor was changed to dual-speed motors.
为了节能降耗，将原循环水泵电机改为双速电机。
The design scheme and characteristics of the ground-source heat pump system were introduced. In addition, the energy consumption during operation periods was briefly analyzed.
主要介绍了土壤源热泵系统的设计及特点，并初步分析了该系统的运行能耗情况。
Zhongyuan new type energy-saving submersible motors are developed for solving such problems as large energy consumption and high lifting costs during the production of the electric pump Wells.
为解决电潜泵井生产过程中能耗大、采油成本高等问题，研制出新型节能潜油电动机。
Vacuum pump technology by using liquid-ring vacuum pump possesses the advantages of less energy consumption, compact structure and less land occupied.
机械抽真空技术具有能耗低、结构紧凑、占地少的特点。
The principle, advantage and energy consumption problem of the new fuel alcohol technology using heat pump rectification are studied.
为解决传统燃料乙醇生产过程中能耗大的问题，将热泵技术与传统恒沸精馏工艺相结合，开发出热泵恒沸精馏生产新工艺。
Primary analyses indicate that its annual energy consumption is less than that of the air-source heat pump units in Middle and South China.
初步分析表明在中南部地区其全年能耗低于空气源热泵机组。
With the increase of CO2 feed concentration, both product purity and recovery increase while the energy consumption of vacuum pump, blower and Wt decrease.
随着CO2进料浓度的增加，产品气的纯度和回收率均增大，相反地，风机、真空泵及过程总能耗均减小。
Daqing Oilfield is located in the subfrigid zone. In order to reduce energy consumption in heating seasons, technicians at the field conducted water source heat pump experiments.
大庆油田处于亚寒地带，为了降低冬季采暖能耗，开展了水源热泵采暖试验。
The utility model is capable of achieving high efficiency and low energy consumption heat generating co-operating with a heat pump assembly.
本实用新型结合热泵机组能实现高效率、低能耗制热。
The cone pump has advantages of jamless and reducing energy consumption.
从而具有不易堵塞、可降低能耗等优点。
Then the BIN method was adopted to simulate the annual energy-consumption of groundwater heat pump systems (GWSPS) for an office building in Wuhan.
在此基础上，采用温频法对武汉地区一栋办公建筑采用地下水源热泵系统的全年能耗进行模拟，模拟包括办公楼空调系统全年耗电量。
The centrifugal chemical pump can achieve reasonable pressure and flow rate, ensure low energy consumption and effectively prevent the pump shaft from being corroded.
该离心化工水泵能达到合理的压力和流量、能耗小、有效保护泵轴不被腐蚀。
The centrifugal chemical pump can achieve reasonable pressure and flow rate, ensure low energy consumption and effectively prevent the pump shaft from being corroded.
该离心化工水泵能达到合理的压力和流量、能耗小、有效保护泵轴不被腐蚀。
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