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Reverse blowing deicing type hydraulic energy recycling cooling tower

A technology of cooling towers and water energy, applied in the field of cooling towers, can solve the problems of inability to reverse and solve the problem of ice melting at the air inlet, and achieve the effect of ensuring normal use

Inactive Publication Date: 2016-11-02
合肥天沃能源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a reverse-blown ice-melting water energy recovery cooling tower to solve the problem that the current water energy recovery cooling tower fan cannot be reversed to solve the problem of ice melting at the air inlet

Method used

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  • Reverse blowing deicing type hydraulic energy recycling cooling tower
  • Reverse blowing deicing type hydraulic energy recycling cooling tower
  • Reverse blowing deicing type hydraulic energy recycling cooling tower

Examples

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Embodiment Construction

[0011] See figure 1 , The back-blowing deicing type water energy recovery cooling tower includes a cooling tower body 1, a water turbine is arranged in the tower body 1, and the water turbine includes a water wheel 2 and a speed reducer connected to the water wheel 2.

[0012] See figure 2 , image 3 The reducer includes an input shaft 3 with an input gear 5 connected to the water wheel 2 and an output shaft 4 with an output gear 6 connected to the input shaft 3, and a gear frame is arranged between the input shaft 3 and the output shaft 4 7. There are two sets of parallel transmission gear sets on the gear frame 7, and a gear frame lifting device is provided on the top of the gear frame 7. One set of transmission gear sets includes the first transmission gear 8, and the other set of transmission gear sets includes the intermeshed The second transmission gear 9 and the third transmission gear 10, the gear frame hoisting device includes a vertical pull rod 11 connected to th...

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Abstract

The invention discloses a reverse blowing deicing type hydraulic energy recycling cooling tower which comprises a cooling tower body. A water turbine is arranged in the tower body. The water turbine comprises a water wheel and a speed reducer connected to the water wheel. The speed reducer comprises an input shaft and an output shaft, wherein the input shaft is connected with the water wheel and provided with an input gear, and the output shaft is connected with the input gear and provided with an output gear. A gear holder is arranged between the input shaft and the output shaft. Two sets of parallel transmission gear sets are arranged on the gear holder. A gear holder lifting device is arranged at the top end of the gear holder. One of the two sets of transmission gear sets comprises a first transmission gear, and the other set of the two sets of transmission gear sets comprises a second transmission gear and a third transmission gear engaged with the second transmission gear. The reverse blowing deicing type hydraulic energy recycling cooling tower is simple in structure, the rotation direction of the output shaft of the water turbine is changed through the change of the odd number and even number of the transmission gears, and thus the purpose of reverse blowing deicing of the hydraulic energy recycling cooling tower is achieved.

Description

technical field [0001] The invention relates to the technical field of cooling towers, in particular to a back-blowing deicing type water energy recovery cooling tower. Background technique [0002] Cooling towers are widely used in steel, chemical and other industries. Water energy recovery cooling towers are a new type of cooling towers that fully utilize the surplus energy of the circulating water system and are increasingly used in the field of cooling towers. However, in the winter in northern my country, the air inlet of the cooling tower often freezes, and sometimes the ice will even block the air outlet, resulting in no ventilation and seriously affecting the operation of the cooling tower. For traditional cooling towers, the cooling tower fan is generally operated in reverse to melt ice, but the existing water energy recovery cooling tower fan cannot be reversed. Therefore, once the ice freezes, it is time-consuming and labor-intensive and the effect is not ideal. ...

Claims

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Application Information

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IPC IPC(8): F28C1/12F28F25/10F28F17/00
CPCF28C1/12F28F17/00F28F25/10
Inventor 魏芳芳
Owner 合肥天沃能源科技有限公司
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