In order to verify the validity of the mathematical models and the calculation method, a series of experiments on the performance of an air-conditioner under variable conditions was conducted in the psychrometric rooms.The performances of the proto type under the different inlet air temperature of the condenser and evaporator, as well as the different face velocity of the condenser and evaporator was measured.

為了驗證數(shù)學(xué)模型及計算方法的正確性色aV一区二区在线观看，在焓差法空調(diào)器性能實驗臺上對一臺房間空調(diào)器變工況性能進行了實驗研究色色色色综合网站，測量了該空調(diào)器在不同的蒸發(fā)器和冷凝器進口空氣溫度操逼亚洲色、蒸發(fā)器和冷凝器迎面風(fēng)速下的工作特性来个能看的黄网。

Their common principle is to use the variable capacity in a condenser.

它們的普遍原理是利用電容器的可變電容嗯好深啊用力哦嗯水好多视频。

Super permalloy head, auto-stop mechanism, two built in condenser mics, and variable sound monitor

超級陶瓷合金磁頭国产无码Av动漫在线观看，自動停止機構(gòu)，兩個內(nèi)藏式電容麥克風(fēng)欧美一级片专区，以及可變聲音監(jiān)聽器国模逼。

The invention comprises a high-voltage generator and a discharged electrode pair which are connected in series in turn, wherein the a capacitor is connected in series in a discharge major loop and the capacitor can be a fixed capacitor or a variable condenser or a padder capacitor and also can be a variable condenser which is controlled by a circuit.

本發(fā)明包括依次串聯(lián)的高電壓發(fā)生器，放電電極對黄18禁免费网站，在放電主回路中串聯(lián)有一個電容器亚洲综合卡通动漫第三页；所述電容器可為固定電容器、可變電容器日本免费黄色网址在线看1、微調(diào)電容器欧美一级大黄zzoo，還可以是受電路控制的可變電容器。

An optimum operation model is provided to determine reference states of condenser system, which can calculate energy loss values of condenser system in variable conditions, and can be used to diagnose troubles of condenser system.

提出了凝汽器優(yōu)化模型和確定凝汽器運行的基準工況的方法亚洲欧美另类中文字幕，給出了變工況下凝汽器系統(tǒng)能量損失值的計算方法狼友在，可用于凝汽器系統(tǒng)的運行優(yōu)化和故障診斷。

states the characteristics of the condensing-temperature control in variable condenser water flow of central air-conditioning systems. analyses the effects of variable condenser water flow on cop of centrifugal chillers. indicates that although the negative effect is not negligible, it is less than the positive effect on pump's energy-saving and the condensing-temperature control is helpful to the resulting energy-saving for air-conditioning systems by combining with an example.

摘 要：論述了在集中空調(diào)冷卻水變流量系統(tǒng)中冷凝溫度控制法的特點黄片毛片一级黄片；分析了冷卻水變流量對離心式制冷機性能系數(shù)的影響激情小说激情视频；結(jié)合實例說明雖然冷卻水變流量對于冷水機組制冷性能的負面影響不可忽略，但這一負面影響較對于水泵節(jié)能的正面影響要小国产h最新在线拍，采用冷凝溫度控制法對于空調(diào)系統(tǒng)綜合節(jié)能是有益的夫妻福利视频。

States the characteristics of the condensing-temperature control in variable condenser water flow of central air-conditioning systems. Analyses the effects of variable condenser water flow on COP of centrifugal chillers. Indicates that although the negative effect is not negligibleit is less than the positive effect on pump's energy-saving and the condensing-temperature control is helpful to the resulting energy-saving for air-conditioning systems by combining with an example.

摘 要 論述了在集中空調(diào)冷卻水變流量系統(tǒng)中冷凝溫度控制法的特點；分析了冷卻水變流量對離心式制冷機性能系數(shù)的影響青草中文字幕乱码在线网站；結(jié)合實例說明雖然冷卻水變流量對于冷水機組制冷性能的負面影響不可忽略www.欧美鲁鲁色.com，但這一負面影響較對于水泵節(jié)能的正面影響要小，采用冷凝溫度控制法對于空調(diào)系統(tǒng)綜合節(jié)能是有益的。