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Vertical radiator shutter device

A louver device and radiator technology, which is applied in the direction of heat exchanger shell, heat exchange equipment, lighting and heating equipment, etc., to achieve the effect of convenient procurement and manufacturing, improving compressive and tensile bending stiffness, and improving bending stiffness

Active Publication Date: 2012-11-21
BEIJING LONGYUAN COOLING TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] The technical problem to be solved by the present invention is how to improve the firmness of the guide rods, pull rods, blades and other components of the blinds, and prolong their service life.

Method used

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  • Vertical radiator shutter device
  • Vertical radiator shutter device

Examples

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Embodiment Construction

[0046] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0047] Such as Figure 4 , Figure 5 As shown, it is a structural schematic diagram of a vertical radiator louver device according to an embodiment of the present invention. Pull rod 208 , pin shaft 209 , nylon gasket 210 , leg 211 and reinforcing plate 212 .

[0048] Wherein, when the shutter device has a large volume, the frame 201 can be composed of at least two sub-frames, and each sub-frame is combined into an integral frame 201 through bolt connection or other detachable connection, so as to facilitate transportation and installation. The frame 201 in this embodiment is a composite frame of section steel, specifically a composite frame of angle steel. The frame of...

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PUM

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Abstract

The invention relates to the technical field of air cooling, and particularly discloses a vertical radiator shutter device, comprising a frame and a plurality of blades, blade fixed plates, blade shafts, guide rods and two pull rods, wherein, the plurality of blades are parallel arranged in the frame; the blades can rotate relative to the frame; the blade fixed plate is fixedly arranged below each blade; the blade shafts are positioned at the two ends of each blade; the blade is connected with the frame; the guide rods are arranged at the two ends of each the blade; one end of the guide rod is connected with one end of the blade fixed plate penetrating the blade; the other end of the guide rod is connected with the pull rod; and the guide rods at the two blades are connected in series by the two pull rods. By the vertical radiator shutter device, the firmness of the components, such as the guide rods of the shutter, the pull rods and the blades and the like are improved, and the service life is prolonged.

Description

technical field [0001] The invention relates to the technical field of air cooling, in particular to a vertical radiator shutter device used in an indirect air cooling system of a power station, a heat exchanger system of an oil refinery or a heat exchanger system of a chemical plant. Background technique [0002] At present, the vertical shutters used in the surface condensing indirect air-cooling heat exchange system of thermal power plants have a structure such as figure 1 and figure 2 As shown, the louver includes: four cold-bent plates 101 forming the frame of the vertical louver; multiple groups of blades 102 are arranged in the frame; two strong plates 103 are arranged at the bottom of each group of blades 102 . One end of the blade 102, its blade shaft 104 is connected with the cold bending plate 101 by a bolt 105, so that the blade 102 can rotate relative to the frame around the blade shaft 104; the blade 102 is provided with a guide rod 106, which is L-shaped, O...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F28F9/00
Inventor 江洪涛王焕忠
Owner BEIJING LONGYUAN COOLING TECH
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