中文字幕乱视频,黄色一级片性生活,A片高潮抽搐揉捏奶头视频

Say goodbye to traditional convection heating, hot water radiation panel is more suitable for large space

time：2023-07-20
hits：1835次
source：正弘奧能

In a tall space building, the roof is the largest surface and is the place where the most heat is dissipated.Unlike traditional convection heating methods, hot water radiant panel heating allows direct heating of people and objects in tall space areas without heating the entire indoor temperature, and has very low air stratification.Heat is not wasted heating parts of the building that are not being used, and the result is considerable energy savings.


	 


	The hot water radiant panel heating method is especially suitable for replacing the old, poor operation, outdated, limited efficiency of the traditional convection heating method.Where hot fans or radiators were used in the past, efficiency was reduced and energy consumption was high, and now hot water radiant panel heating is used, which does not require more maintenance, and the system can be designed to achieve different heating temperatures to achieve on-demand heating.


	 


	ECOPAN hot water radiation board promoted and sold by Beijing Leadway Power Co., Ltd. adopts an innovative design concept, the main features of ECOPAN are: The radiation board is made of cold-formed pressed steel plate, on the shell of the steel plate, with a diameter of 1/2 "or 3/4" electric welded or non-welded steel pipe wrapped 2/3 of its surface.Special attention is paid to the expansion between the pipe and the plate, as well as technical solutions that make installation easier.As the warmest part of the panel, the pipe is completely downward, and 70% of its surface is wrapped by the metal plate (the wrapping Angle is more than 280°), which increases the heat transfer area, and perfectly ensures the transfer of heat from the tube to the plate, reducing the convective flow and increasing the radiation.


	 


	<img src="http://m.daanda.com.cn/Uploads/image/20230720/20230720130626_94322.png" alt="" /> 


	<img src="http://m.daanda.com.cn/Uploads/image/20230720/20230720130635_11955.png" alt="" /> 


	<img src="http://m.daanda.com.cn/Uploads/image/20230720/20230720131550_77324.png" alt="" /> 


	 


	Hot water radiant panel heating is mainly used in industrial plants, warehouses, sports venues, aircraft repair warehouses, auditoriums, schools, hospitals, natatorium, shopping malls, supermarkets and other public places with tall space, even if the insulation is not good indoor or even semi-open full open space, can achieve good heating effect.

av黄色_亚洲更新最快无码视频_亚洲在线www_成人av网址在线_自慰无码一区二区三区_国产乱码精品一区二区

Say goodbye to traditional convection heating, hot water radiation panel is more suitable for large space