Help: What exactly is the distance indicated by that specific measurement for the length of the heat exchanger?
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I searched the Internet for many written explanations regarding the length of tangents, but they seemed too abstract; even by looking at the drawings, I still couldn’t quite understand which specific line’s distance was being referred to. Could everyone please help me mark on the drawing which specific part represents the tangent length of the heat exchanger, and which one is the nominal diameter? It’s best to mark it on this drawing and then upload it. Thank you! ! !
The black line represents the nominal diameter, which is the inner diameter of the device; the red line indicates the total length of the device. I’m not sure what you mean by the tangent length
Thank you. I also saw it while filling out the data sheet, regarding the tangent length; I guess it’s probably just the total length
The length specified in the heat exchanger model refers to the length of the heat exchange tubes. In the representation of the heat exchanger length, there should be no such thing as a tangent length; the tangent length generally refers to the distance between the tangents of the two end caps of the container.
For transportation, the overall length is used; generally, this refers to the nominal length, that is, the length of the heat exchange tubes.
Hello, does the length of heat exchanger tubes generally refer to the length of the straight sections of those tubes?
Hello, if a heat exchanger’s specifications are given as 700×5000×Φ19, does the value 5000 refer to the total length or the length of the heat exchange tubes?
700 should be the quantity, 5000 is the length, and 19 is the diameter of the tube bundle----19=3/4"
700 should be the quantity, 5000 is the length, and 19 is the diameter of the tube bundle----19=3/4"
Isn’t 700 the nominal diameter?