The basic principle of distributed circulating pump heat-supply system is introduced.
介绍了分布式循环泵供热系统的基本原理。
The DPC is a proportional control device and can realize dynamic balance of variable flow heat-supply system.
探讨了采用板式换热器作为热力站换热设备的变流量供热系统的调节方式。
The economic efficiency of heat-supply system with mixing water loop which adopts proportional pressure control is analyzed.
结合工程实例，对采用比例压力控制的带混水回路的供热系统的技术经济性进行了分析。
The protective measures against water hammer in hot-water heat-supply system are discussed from aspects of design and operation.
从设计和运行两方面探讨了热水供热系统的水击防护措施。
The regulation mode of variable flow heat-supply system where the plate heat exchanger is used as heat exchange device in substation is discussed.
探讨了采用板式换热器作为热力站换热设备的变流量供热系统的调节方式。
A novel refrigeration and heat-supply system that combined solar energy and geothermal energy by utilizing an ammonia absorption refrigeration were proposed.
利用氨水吸收式循环将太阳能与地热两个热源结合，提出了一种新颖的制冷与供热系统。
In the heat-supply system with distributed variable frequency pump, there exists a zero pressure difference, at which supply and return water pressures are equal.
分布式变频泵供热系统中存在零压差点，该点供回水压力相等。
The configuration and variable frequency adjusting speed of water circulation pump in city heat-supply system are introduced, and the effects of energy saving are analyzed.
对城市供热系统中循环水泵的配置及变频调速进行了介绍，分析了其节能效果。
Taking a heat-supply system in Jinan City for investigated subject, the heat loss rate of steam heat-supply network and hot water heat-supply network is analyzed and calculated.
以济南市某供热系统为研究对象，分析计算了蒸汽、热水热网的热损失率，提出了降低蒸汽热网热损失率的办法。
According to the difference of the using characters of building, the heat-supply system is divided into two categories: the continuous heating system and the intermittent heating system.
按建筑物使用的性质，供暖制度可分为两大类：连续供暖制度和间歇供暖制度。
The flux and the temperature difference between inlet and outlet of the heat-supply system must be measured when measuring heat flux by heat meter, and then the result can be calculated.
目前的热流计在测量热量时需要测量供热管道的流量以及进出口温度，然后再对其进行积分计算。
The heat-supply system using way of water-mixing direct connection for heat users requiring different water supply temperatures in the same building is discussed with engineering example.
结合工程实例，对同一建筑内要求不同供水温度的热用户采用混水连接方式的供热系统进行了探讨。
The combined heating with solar heat source and heat source of centralized heat-supply system is an effective method to fulfill the extension of heating period and supply of domestic hot water.
引入太阳能热源系统与集中供热热源联合供热是实现增加供热时间及供应生活热水的有效方法。
This paper presents the application of heating load prediction and predictive control in the heat supply system for energy saving and high grade heat supply.
为了节能和优质供热，提出将负荷预报和预测控制施加于供热系统中。
As an integrated system of energy supply based on biomass energy, energy plant can effectively supply the heat and power needed by MDF line.
热能中心是一种基于生物质能的综合供能系统，可以向MDF(中密度纤维板)生产线提供所需的热能和电能。
In this system, the size of the filter is not limited by the space of installment and it is possible to heat of the filter by using more than one microwave power supply.
多模箱式再生系统中过滤体的尺寸可以不受安装空间的限制，并且可以采用多个微波源馈入功率以提高再生腔中的微波功率密度或改善加热均匀性。
It also listed heating effect of Xinhua heat supply company of Mudanjiang which proved the energy saving effect of mixing water heating system.
并列举了牡丹江新华供热公司在使用中的效果，更加证明了混水直连供热系统在运用中的节能效果。
The design of organic heat - carrying agent's heat - supply system is a systematic engineering with complicated mutual influencing factors.
有机载热体供热系统的设计是一项系统工程，其内容极为丰富，变化复杂。
Heat pump is the energy efficient environmental protection type air - conditioning system can supply heat and refrigeration.
热泵是一种既可以供热又可以制冷的高效节能环保型空调系统。
The ventilation system consists of a supply and exhaust air unit with a counterflow heat exchanger which provides 85% heat recovery.
通风通风系统包括一个送风单元，一个排风单元，与一个可回收85%热能的逆流式换热器。
On-line performance monitoring system for 300MW heat-supply unit in Taiyuan NO.
太原一电厂300MW供热机组性能在线监测系统的开发。
The heat supply principle, unit arrangement, and design factor of the heat supply system of the heat storage type electric steam boilers were presented, the heat supply system could be widely applied.
介绍了蓄热式电热蒸汽锅炉供热系统的供热原理、装置配置和设计要点，该供热系统具有广阔的应用前景。
Compared with the system of supply power, the solution of the critical problem within the system of supply heat which is how to measure quantity of heat is inicated.
通过与热电系统比较，提出改变目前供热系统现状的关键，即用户的热能计量问题。
We have stud - ied heat supply system seriously, and use a new kind of plan named heat pump of steam supply system instead of the three - stage steam supply.
对纸机供热系统进行了研究，采用一种新型的供汽系统- - -热泵供汽系统，取代了传统三段供汽。
The successful technical modification has provided valuable experience for modification of the similar heat supply system.
本技术改造的成功，对类似供热系统技术改造提供了有益的经验。
It was used for industrial, civil, cycle water system, heat exchanger, heat supply, air condition system, etc. and the obvious effect was obtained.
此产品在工业、民用以及循环水，换热器、暖气、空调等系统上应用，取得了显著的效果。
On the basis of describing typical centralized heat supply system the composition of supervisory system, hardware and software as well as design of communication are introduced concretely.
在对典型的集中供热系统进行描述的基础上，具体介绍了监控系统的构成，软、硬件及通信的设计。
Application range: they can be applied to apartment floor, boiler equipment, solar energy heat pump, water treatment equipment, life water supply system, etc.
应用范围：公寓楼层、锅炉设备、太阳能热泵、水处理设备、生活给水系统等行业。
Application range: they can be applied to apartment floor, boiler equipment, solar energy heat pump, water treatment equipment, life water supply system, etc.
应用范围：公寓楼层、锅炉设备、太阳能热泵、水处理设备、生活给水系统等行业。
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