Zhongshan Chemical Production Line
Category:
mechanical equipment/Complete chemical equipment/Complete chemical equipment
Model:
Brand:
Jinzong Machinery
Retail Price
Negotiable
重量
kg
- Product Description
-
Description :
The chemical industry can be said to make people both love and hate. Love "is because in life, from clothing, food, housing, transportation to various expenses, it covers all walks of life and can be said to be all encompassing; Hate "refers to the industry's" danger "," environmental protection "and other issues.
Principles of Chemical Engineering Experimental Device - Bernoulli Experimental Device
Purpose of the experiment:
1. Familiarize oneself with the concepts and conversion relationships of various energies and pressure heads in fluid flow, and deepen the understanding of Bernoulli's equation.
2. Observe the variation of various energies (or pressure heads) with flow velocity.
Main configuration:
The Bernoulli experimental setup mainly consists of a water storage tank, a water pump, a high-level water tank, a rotor flowmeter, a Venturi tube, a pressure measuring tube, and a stainless steel frame.
The comprehensive chemical production line is divided into three types of shell and tube heat exchangers according to the flow state of the shell side fluid: transverse flow, longitudinal flow, and spiral flow. Traditional baffle heat exchangers have lateral fluid flow in the shell side, which results in strong erosion of the heat transfer tubes. However, it is prone to flow and heat transfer dead zones, and the heat transfer area cannot be fully utilized. The flow resistance is high, and scaling is easy to occur. Moreover, when the flow velocity of the shell side fluid is high, induced vibration damage is prone to occur, which limits its application; The baffle rod heat exchanger achieves longitudinal flow of shell side fluid, exhibiting better heat transfer, low flow resistance, anti vibration and anti scaling performance. However, it also has the defects of insufficient compactness and poor heat transfer effect under low heat conditions; The spiral baffle heat exchanger realizes the spiral flow of shell side fluid, with a relatively smooth change in fluid velocity, and can effectively eliminate dead zones and backmixing phenomena.
AfterSalesService :
Key words:- Zhongshan Chemical Production Line
