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Plate type air condenser

An air-condensing, plate-type technology, applied in steam/steam condensers, engine components, machines/engines, etc., can solve the problems of scaling, fouling, low energy consumption, etc., achieve compact equipment, improve heat transfer efficiency, high The effect of heat exchange efficiency

Inactive Publication Date: 2006-12-27
张延丰 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a plate-type air condensation device, which solves the problems of antifreeze, scaling and dust accumulation under the premise of high heat transfer efficiency, good cooling effect and low energy consumption, and ensures long-term reliable operation

Method used

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  • Plate type air condenser
  • Plate type air condenser
  • Plate type air condenser

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0042] Figure number

[0043] 1. Plate bundle 2. Plate tube 3. Plate 301. Row corrugation 302. Column corrugation

[0044] 303. Longitudinal edges 304. Longitudinal edges 305. Horizontal edges 306. Horizontal edges

[0045] 4. Plate 401. Row corrugation 402. Column corrugation 403. Longitudinal edge

[0046] 404. Longitudinal edge 405. Transverse edge 406. Transverse edge 5. Longitudinal channel

[0047] 6. Horizontal channel 7. Exhaust pipe 8. Bracket 9. Fan 10. Platform

[0048] 11. Condensate collection pipe 12. "A" shaped frame 13. Windshield wall 14. Steam distribution pipe

[0049] 15. Downstream plate heat transfer element 16. Counterflow plate heat transfer element 17. Separator 18. Plate bundle

[0050] 19. Arrow 20. Arrow 21. Arrow 22. Arrow

[0051] Please refer to figure 1 , Figure 2, Figure 3, Figure 4 , Figure 5 , Image 6 , the present invention is a plate-type air condensing device, its structure is: there is a platform 10 on the support 8, a fan 9 i...

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Abstract

The invention relates to a sheet air condenser, wherein the support has one platform; a fan is mounted under the platform; an A-shaped support is mounted above the platform, while it is mounted with baffle walls around; two side surfaces of A-shaped support are suspended with leeward sheet heat transmission element and reverse sheet heat transmission element; the upper end of A-shaped support is mounted with steam distribute tube while two lower ends are mounted with condensed liquid collecting tubes, and the upper part at two sides is mounted with exhaust tube; the upper end of longitudinal channel of leeward sheet heat transmission element is through to the steam distributing tube, while the lower end is through to two condensed liquid collecting tube; the upper end of longitudinal channel of reverse sheet heat transmission element is through to two exhaust tubes, while the lower end is through to two condensed liquid collecting tubes. The invention has high heat transmission efficiency, better cooling effect, and low energy consumption.

Description

technical field [0001] The invention relates to an air condensation device using a plate bundle as a heat transfer element, which can be used for exhaust steam condensation of thermal power plants or steam turbines for other purposes. Background technique [0002] In a thermal power plant, as an important part of the steam turbine unit, the condensing device plays a role in condensing the exhaust steam of the steam turbine in the thermal cycle of the steam turbine generator set, so as to establish and maintain the vacuum at the exhaust port of the steam turbine, and keep the steam turbine at a low temperature. It plays an important role in reducing the loss of water resources and improving the operation economy of steam turbine equipment by reducing the exhaust steam pressure and recycling condensed water. [0003] Existing power station condensing devices have two types of water cooling and air cooling. The air cooling devices are all finned tube type, while the finned tube...

Claims

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Application Information

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IPC IPC(8): F28B1/06F01D25/00
Inventor 张延丰宋秉棠
Owner 张延丰
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