A high-efficiency heat exchanger for petrochemical production
A petrochemical and heat exchanger technology, applied in heat exchange equipment, heat exchanger types, direct contact heat exchangers, etc. problems, to achieve the effect of increasing the residence time, ensuring the water temperature and heat exchange evenly
Active Publication Date: 2020-12-04
TAIXING MEILAN CHEM
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Problems solved by technology
There are many types of existing heat exchangers, and their structures are quite different. However, most of them have disadvantages such as low heat exchange efficiency and complex structure. service life
Method used
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Embodiment Construction
[0019] use Figure 1-Figure 4 The structure of the petrochemical heat exchanger according to one embodiment of the present invention will be described below.
[0020] Such as figure 1As shown, a kind of high-efficiency heat exchanger for petrochemical production according to the present invention includes a water tank 1, a liquid inlet pipe 2, a liquid outlet pipe 3 and a heat dissipation pipe 4; 11 is used to divide the water tank 1 into two left and right chambers; the water tank 1 is also provided with a water inlet pipe 12 and a water outlet pipe 13, and a water inlet pipe 12 and a water outlet pipe are arranged on the upper and lower sides of the left and right chambers 13. Both the water inlet pipe 12 and the water outlet pipe 13 are provided with one-way valves, the water inlet pipe 12 and the water outlet pipe 13 are respectively used to realize the entry of cold water and the discharge of hot water in the water tank 1; the inlet pipe 2 runs through the water tank 1 ...
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The invention belongs to the technical field of heat exchangers and specifically relates to an efficient heat exchanger for petrochemical production. The efficient heat exchanger comprises a water tank, a liquid inlet pipe, a liquid outlet pipe and a heat radiating pipe; the water tank is internally provided with a partition plate; the water tank is further provided with a water inlet pipe and a water outlet pipe, a water inlet pipe and a water outlet pipe are respectively arranged above and below each of two chambers, and the water inlet pipes and the water outlet pipes are internally provided with one-way valves; the liquid inlet pipe passes through the water tank; the liquid outlet pipe passes through the water tank and is located below the liquid inlet pipe; the heat radiating pipe islocated in the water tank, the upper end of the heat radiating pipe is communicated with the liquid inlet pipe, and the lower end of the heat radiating pipe is communicated with the liquid outlet pipe; the water tank is further internally provided with a piston plate in which a through hole is formed, the heat radiating pipe penetrates through the through hole of the piston plate which is made ofa magnetic material, and the outer edge of the through hole of the piston plate and the outer edge of the piston plate are provided with sealing rubber; and the four outer walls of the water tank areprovided with mercury cylinders, and piston rods of the mercury cylinders are connected with magnets which are located on the same height with the piston plate.
Description
technical field [0001] The invention belongs to the technical field of heat exchangers, in particular to a high-efficiency heat exchanger for petrochemical production. Background technique [0002] The heat exchanger is a device that transfers part of the heat of the hot fluid to the cold fluid. The heat exchanger is a general-purpose equipment in chemical, petroleum, power and many other industrial sectors, and plays an important role in production. In chemical production, heat exchangers can be used as heaters, coolers, condensers, evaporators and reboilers, etc., and are widely used. There are many types of existing heat exchangers, and their structures are quite different. However, most of them have disadvantages such as low heat exchange efficiency and complex structure. service life. Contents of the invention [0003] In order to make up for the deficiencies of the prior art, the present invention proposes a high-efficiency heat exchanger for petrochemical producti...
Claims
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IPC IPC(8): F28C3/04F28F13/12
CPCF28C3/04F28F13/125
Inventor 韦伟
Owner TAIXING MEILAN CHEM