送风管你知道该怎么设计吗?

发布人：   发布时间：2018-12-27 13:21:15

1. 送风管的资料一般选用镀锌板(俗称白铁皮)，也可选用玻璃钢、塑料风管等

1. Galvanized sheet (commonly known as white iron sheet) and glass fiber reinforced plastics (FRP) and plastic ducts are generally used for the information of air supply ducts.

2. 送风口设置在实际需要降温的当地，风口规划风量即使以其要降温当地所需的送风量，风口标准可依据风量与风口风速来断定，送风口原料可选用塑料或铝合金等制品。

2. The air outlet is set in the place where the actual cooling is needed. Even if the air outlet planning air volume is needed to cool down the local air supply volume, the air outlet standard can be determined according to the air volume and the air velocity of the air outlet. Plastic or aluminium alloy products can be used as the raw materials of the air outlet.

出风口风咀形式可依据实际情况选用多种形式，挑选锦煜空调专用风咀，风口喉部平均流速控制在3-6m/s，(选用4-5m/s的流速)

The outlet nozzle can be selected in many ways according to the actual situation. It is recommended to select Jinyu air conditioning special nozzle. The average flow velocity of the outlet throat is controlled at 3-6m/s. (4-5m/s is recommended.)

3. 送风管的标准一般选用假定流速法规划，主风管保持在8-10m/s，支风管6-8m/s，较末端风管保持4-6m/s

3. The standard of supply duct is generally designed by assumed velocity method. The main duct is maintained at 8-10m/s, the branch duct is 6-8m/s, and the end duct is maintained at 4-6m/s.

4. 所规划的风管总体上要求既经济又能达到较低的风阻和噪声，使锦煜冷风机的送风量尽量达到较大值，风管弯曲半径一般不小于风管直径的两倍，以减少管通风阻力

4. The planned air ducts are generally economical and can achieve the lowest air resistance and noise, so as to maximize the air supply capacity of Jinyu air cooler, and the bending radius of the air duct is not less than twice the diameter of the air duct, so as to reduce the resistance of the air duct.

5. 送风管道的长度应依据不同类型的锦煜空调风压不同的特色进行规划

5. The length of air supply pipeline should be planned according to the different characteristics of air pressure of Jinyu air conditioner.

6. 所规划的管道尽量取直，防止不必要的拐弯和分支管，以减少管道局部阻力

6. The planned pipeline should be straightened as far as possible to prevent unnecessary bending and branching so as to reduce local resistance of the pipeline.

7. 从平面布置和经济角度上考虑，能不用风管的当地就不用风管，必须运用风管的当地尽量把风管规划短些

7. From the perspective of layout and economy, if you can use air ducts locally, you will not need air ducts. You must use air ducts locally to plan air ducts as short as possible.

8. 较长管道依据风量规划成多段不同标准的风管，选用变径管连接，变径管的设置不宜过多，一般整根不超过四个，变径管长由“>2(D-d)”来断定

8. Long pipes are planned to be multi-section and different standard air pipes according to air volume. The connection of variable diameter pipes should be selected. The setting of variable diameter pipes should not be too much. Generally, the whole pipe should not exceed four. The length of variable diameter pipes should be determined by ">2(D-d)".

9. 送风管道与锦煜冷风机主机出风口连接处应密封好;室外管道过长宜规划保温，室内管道一般不须保温

9. The connection between the air supply pipe and the outlet of the main engine of Jinyu air cooler should be well sealed; the outdoor pipe should be planned for insulation when it is too long, and the indoor pipe should not be insulated generally.

10. 若在规划中存在支分担，则须在支管上装设阀门或分风挡板以调理风量，使支管风量达到规划值。

10. If there is support sharing in the planning, valves or distributor baffles should be installed on the branch pipe to regulate the air flow so that the branch pipe air flow can reach the planning value.

以上信息是我们济南通风管道整理发布希望对大家有所帮助想要了解更多请点击我们的网站：！

The above information is our Jinan ventilation duct arrangement and release hope to help you to understand more please click on our website: !