Structure of cooler for inner slip ring motor
A technology of motor cooling and inner slip ring, which is applied in cooling/ventilation devices, electrical components, electromechanical devices, etc., can solve the problem of not being able to use the structure of the cooler, and achieve obvious effects.
Inactive Publication Date: 2014-01-22
SEC ELECTRIC MACHINERY
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Problems solved by technology
[0002] In the prior art, the wound motor has a built-in slip ring, and the wound motor with a built-in slip ring cannot follow the cooler structure adopted by the current common wound motor with an external slip ring.
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[0010] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings.
[0011] Such as figure 1 As shown, the present invention mainly includes a shell 1 , a first tube plate 2 , a heat exchange tube 3 , a baffle plate 4 , a second tube plate 5 , a bottom plate 6 , a wind guide plate 7 , a fan 8 and a wind cover 9 . Among them, the first tube sheet 2, the second tube sheet 5, the heat exchange tube 3, and the baffle plate 4 form a cooler cooling device, and the first tube sheet 2, the baffle plate 4, and the second tube sheet 5 are arranged in parallel and vertically in sequence, The heat exchange tubes 3 are arranged horizontally and run through the first tube sheet 2 , the baffle plate 4 and the second tube sheet 5 . The casing 1 and the bottom plate 6 form the outer frame of the cooler, and the above-mentioned cooling device is installed inside the outer frame of the cooler. On the base plate 6 correspondin...
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The invention discloses a structure of a cooler for an inner slip ring motor and belongs to the technical field of heat exchange. The structure mainly comprises a casing, a first tube plate, a heat exchange tube, a baffle plate, a second tube plate, a base plate, an air guide plate, a fan and a fan cover. A motor body and a slip ring are cooled inside respectively; a slip ring cooling part and a motor cooling part are separated through a partition plate; the heat exchange tube penetrates between the two tube plates; one part of the heat exchange tube is used for motor cooling, and the other part of the heat exchange tube is used for slip ring cooling; the baffle plate is mounted in the middle of the slip ring cooling part and is used for guiding a wind path; an air inlet and an air outlet of the slip ring are formed the base plate respectively; the slip ring sends hot air through the internal fan to the cooler from the air inlet; and the hot air returns to the slip ring from the air outlet after heat exchange, so that a cooling effect is achieved. The structure is simple, safe and remarkable in effect and is suitable for internal winding motors of the majority of slip rings.
Description
technical field [0001] The invention relates to a cooler, in particular to a structure as a cooler for an inner sliding wrap-around wire motor, and belongs to the technical field of heat exchange. Background technique [0002] In the prior art, the wound motor has a built-in slip ring, and the wound motor with the built-in slip ring cannot follow the cooler structure adopted by the current common wound motor with the external slip ring. Therefore, it is necessary to find a suitable cooler structure for this type of inner sliding wrap-around wire motor. Contents of the invention [0003] In order to solve the above problems, the present invention provides a suitable inner slip ring motor cooler structure for the inner slip ring motor. [0004] Technical scheme of the present invention is as follows: [0005] An inner slip ring motor cooler structure, including a shell, a first tube plate, a heat exchange tube, a baffle plate, a second tube plate, a bottom plate, an air de...
Claims
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Inventor 黄晓林
Owner SEC ELECTRIC MACHINERY