1、

This paper describes an experimental and theoretical research on the two-phase flow pattern transition of downflow in vertical helical coils in an air-water loop.

本文对低压水-空气两相流动在立式螺旋管内向下流动的流型及其转变特性进行了实验和理论研究。

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2、

Water Loop VRF Air Conditioning System and Its Project Application

水环VRF空调系统及其工程应用

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3、

Discussion on the System Design of Geothermal Water Loop Heat Pump

关于地源水环热泵中央空调系统设计的讨论

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4、

The test loop is consisted of three separated loops, that is, primary helium loop, secondary water loop and cooling water loop.

实验回路由氦气回路、一次水回路、二次水回路组成。

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5、

It is composed of the circulating water loop in constant temperature, surge tank, solenoid valves, flow regulating valve, electronic scale and control units.

整个系统包括恒温循环水回路、稳压罐、电磁阀、流量调节阀、电子秤和控制单元等组成部分。

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6、

Application Design of a Water Loop Heat Pump Air-conditioning System

水环热泵空调系统设计

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7、

Flow characteristics experimental study within connection between steam generator channel head and pump suction has been done by air test without nozzle dams and water loop test with them respectively.

因此对蒸汽发生器下封头/主泵连接处的流动特性进行了试验研究,进行了无挡板的风洞试验和有档板的水回路试验。

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8、

Application of closed loop water source heat pump air conditioning system to residential buildings

住宅建筑中闭式水源热泵空调系统的应用研究

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9、

The steam-water two-phase flow instability in vertical parallel pipes was studied experimentally in the high pressure steam-water test loop.

在高压汽水回路上对垂直并联管中汽液两相流不稳定性进行了试验研究。

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10、

Analyses the effect of the enlarging regress temperature difference on the water temperature of terminal loop.

分析了加大回归温差对末端环路水温的影响。

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11、

This paper has depicted the process of supply isobarically water, the hardware design based on the 8031 microcontroller, and used the fuzzy controller to make up of the single loop control system, programmed the software for it.

该控制器依据恒压供水的工作过程,以8031单片机为核心进行硬件设计,并采用模糊控制方法构成单回路控制系统,编制了相应的软件。

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12、

Considering the recent development and tendency of the solar thermal utilization and the undergoing research program in our institute, a new idea was suggested that a loop heat pipe was integrated into flat plate solar collectors with aiming at developing a new solar water collector.

本文结合我国太阳能热利用的发展趋势和云南师大太阳能研究所太阳能热利用研究发展方向,将回路热管原理应用于平板集热器中,目的在于研究和开发新型集热器。

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13、

Study of the design of heat exchanger in double-loop thermosyphon solar water heating system

自然循环复合回路太阳热水系统中换热器的设计研究

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14、

Development of remote automonitor system of building water supply based on current loop

基于电流环的高楼供水水位远程自动监测系统的研制

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15、

Analysis of the Ion-exchange Resin Bed of the In-pile Pressurized Water Test Loop

堆内压水试验回路离子交换树脂柱的分析

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16、

A home made open loop stripping analysis ( OLSA) system was developed for determining five earthy musty compounds in water by gas chromatography.

研制了一种开环捕集装置(OLSA),以富集水中的异味化合物并用毛细管GC三内标法定量。

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17、

: Air-water two-phase flow void fraction and counter-current experiments in annular channel are performed in a two-phase flow test loop at Japan Atomic Energy Research Institute, flow structure is also observed.

在日本原子力研究所的一个两相流试验台架上,进行了环形流道空气-水两相流空泡份额和逆向流试验,观察了其流型。

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18、

Closed loop soft water cooling system, 3rd generation new type cooling stave and thinner-synthetic lining have been used in bosh, belly and lower stack.

在炉腹、炉腰和护身下部区域,采用了软水密闭循环冷却系统、第3代新型冷却壁和组合薄炉衬技术。

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19、

The Problem of Vertical Disorder of Single-pipe Series-loop Hot Water Heating System

单管顺流式热水采暖系统的垂直失调问题

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20、

Extensive experiments of steam-water two-phase flow and boiling heat transfer in a vertical helically-coiled tube were carried out in high pressure water test loop of Xi an JiaotongUniversity.

报导了在西安交通大学高压汽水实验回路上进行的垂直螺旋管内汽水两相流传热试验研究。

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