Control of main pipe pressure and gas collector pressure are discussed, and the experimental results show feasibility and efficiency of the methods.
研究和实现了回炉煤气主管压力的控制，集气管压力的控制，现场应用验证了方法的可行性。
Researching on the configuration and unsteady state efficiency of the glass evacuated solar collector tube with an inserted heat pipe in this paper.
本文针对玻璃真空管内插热管式太阳能集热器的结构特点、非稳态效率进行了研究。
This product is made up of five parts: boiler main body, smoke air duct, dust collector, pipe system.
本产品出厂时由五大部分组成：锅炉主体、烟风道、除尘器、管路系统。
The heat pipe is used as the collector for solar energy heating system with water source heat pump.
采用热管作为集热器的水源热泵式太阳能供暖系统。
A predictive correction model for thermal characteristics of heat-pipe evacuated tubular solar collector was established based on BP neural network.
基于BP神经网络建立了热管式真空管集热器热性能的预测校正模型。
Then, the effects of height difference between storage tank and collector, mass of storage water and cycle pipe diameter on system performance were analyzed.
然后，利用数学模型对储水箱与集热板之间高差、系统储水量和循环管径等因素对系统性能的影响进行了预测分析。
The thermal analysis of the heat pipe receiver was presented in which the collector efficiency and thermal loss were calculated in 3 separate sections.
文中分析了该新型热管接收器的特点，并分3段模拟计算了采用该接收器的抛物面槽式太阳能集热器的集热效率和接收器的散热损失。
A solar desalination unit is constructed by using hairdryer to simulate solar collector, selecting two type of condenser which is made of coil pipe and fins pipe.
进行了电吹风模拟的太阳能海水淡化装置试验，选择盘管冷凝器和翅片管冷凝器。
Wherein, the collector comprises a cover board, a heat insulating chassis, a heat absorbing plate, a heat pipe, a thermotolerant interlayer and a frame.
其中，集热器包括盖板、保温底盘、吸热板、导热管、耐温隔层、边 框。
Condensate water automatic pump will discharge the condensed water that contained in open water collector into high jump stand condensate water return pipe with possible existence of pressure.
凝结水自动泵把开口集水罐内的冷凝水排入可能有压力的高架冷凝水回液管内。
Low temperature hot water floor radiant heating system consists of heat source, and the collector, the heat insulation layer, heating pipe, pipeline, valve, filling layer and filter etc...
低温热水地面辐射供暖系统由热源，分、集水器，绝热层，加热管，填充层以及管路、阀门、过滤器等组成。
The apparatus comprises the parts of a feeding device (1), a dust suction joint (2), a dust suction pipe (3), a dust collector etc.
该装置是由加料器(1)、吸尘接头(2)、吸尘管(3)、吸尘器等零件组成。
The device mainly included heat-pipe vacuum solar air collector system, paraffin latent heat storage system, drying system, automatic control system.
该装置主要包括热管真空太阳能空气集热系统，石蜡相变储热系统，干燥系统，自动控制系统四个部分。
The invention discloses a brush head of a dust collector, which comprises an upper cover, a bottom shell and a connecting pipe;
本发明公开了一种吸尘器刷头，包括上盖、底壳和接管；
The invention discloses a brush head of a dust collector, which comprises an upper cover, a bottom shell and a connecting pipe;
本发明公开了一种吸尘器刷头，包括上盖、底壳和接管；
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