Desculpe, este conteúdo só está disponível em Inglês (Eua).
Related Posts
27
Jul
Comparison between Axial fans and Centrifugal fans
There are many industrial fans manufacturers, but what do they do really. In reference markets, the term “industrial fan” does not have a clear definition and in this article, we want to explain what are industrial fans and answer to many other questions. There are... read more
10
Abr
Mining mining is popular, how to ensure the health of miners?
Desculpe, este conteúdo só está disponível em Inglês (Eua). read more
13
Set
(English) Fan speed and water volume can be adjusted?
Desculpe, este conteúdo só está disponível em Inglês (Eua). read more
25
Out
(English) How about the function section of AHU?
Desculpe, este conteúdo só está disponível em Inglês (Eua). read more
13
Mai
(English) Do you know which refrigerants are used in industrial refrigeration equipment?
Desculpe, este conteúdo só está disponível em Inglês (Eua). read more
21
Mar
What is the Fan Characteristics Curve ?
Fan Characteristic Curve stands for the relationship between volumetric flow rate and the pressure drop across the fan (static pressure), which is described by the fan characteristic curve. It is usually provided by the fan manufacturer. Below table shows a characteristic curve for a common... read more
19
Abr
(English) Do you know the importance of medical equipment refrigeration?
Desculpe, este conteúdo só está disponível em Inglês (Eua). read more
04
Abr
Motors efficiency ratings
The efficiency of an electrical motor is the ratio of mechanical power output to the electric power input. IE = International Efficiency : IE1 (Standard Efficiency) IE2 (High Efficiency) IE3 (Premium Efficiency) IE4 (Super Premium Efficiency) read more
11
Jun
(English) How to calculate surface area range of mining ventilation?
Desculpe, este conteúdo só está disponível em Inglês (Eua). read more
27
Jul
The main parameters for a fan
The main parameters, characteristic to a fan, are four in number Capacity (V) Pressure (p) Efficiency (η) Speed of rotation (Rpm) Capacity The capacity is the quantity of fluid moved by the fan, in volume, within a unit of time, and it is usually expressed in m3/h, m3/min., m3/sec. Pressure The total pressure... read more