1 and CFM are air volume units. CFM: cubic feet per minute air volume (CFM) is the amount of air passing through the outlet (or air inlet) of the fan in unit time.

M3/h air volume unit is generally used in China, and English air volume unit cfm is also used abroad. (cubic feet per? Minutes), namely ft3/min cubic feet/minute, converted into:1cfm ≈1.7m3/h.

2、ColdFusion？ The server is the core part of ColdFusion. It runs as a service in NT and as an application in WIN95, and its function is to wait for the request of the Web server. When a client (browser) requests a file from a Web server, the following process occurs:

The Web server judges the file type according to the file name. If it is a ColdFusion file (suffix CFM), the Web server will request the file from the ColdFusion server, which will process the file, generate a standard HTML file and send it to the Web server, and then the Web server will return the HTML text to the client.

Extended data

Air volume is the total volume of air sent or sucked by the fan of air-cooled radiator every minute. If calculated in cubic feet, the unit is CFM；; ; If calculated in cubic meters, it is CMM, and the common air volume unit of radiator products is CFM.

Under the condition of the same radiator material, air volume is the most important index to measure the heat dissipation capacity of air-cooled radiator. Obviously, the greater the air volume, the higher the heat dissipation capacity of the radiator.