Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Bidirectional rotating type water turbine for cooling tower

A bi-directional rotation and cooling tower technology, applied in the direction of engine components, machines/engines, mechanical equipment, etc., 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 and practical use

Inactive Publication Date: 2015-09-23
安徽瀚洋节能科技有限公司
View PDF3 Cites 1 Cited by
  • 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 two-way rotating cooling tower water turbine, which solves the problem that the current water energy recovery cooling tower water turbine cannot be reversed to solve the problem of ice melting at the air inlet

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Bidirectional rotating type water turbine for cooling tower
  • Bidirectional rotating type water turbine for cooling tower
  • Bidirectional rotating type water turbine for cooling tower

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] See figure 1 , a two-way rotating cooling tower water turbine, including a volute 1, a water wheel 2 arranged in the volute 1, and a reducer connected to the water wheel;

[0012] See figure 2 , image 3 1. The speed reducer includes an input shaft 3 with an input gear 5 connected to the water wheel 2, an output shaft 4 with an output gear 6 connected to the gear, a gear frame 7 is arranged between the input shaft 3 and the output shaft 4, and the gear frame 7 is provided with two sets of parallel transmission gear sets, and the gear frame 7 is provided with a gear frame lifting device, wherein one set of transmission gear sets includes the first transmission gear 8, and the other set of transmission gear sets includes the second transmission gears that mesh with each other 9 and the third transmission gear 10, the gear frame hoisting device includes an upright pull rod 11 connected to the gear frame top, a slide 12 fixedly arranged on the upright pull rod 11 and...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a bidirectional rotating type water turbine for a cooling tower. The bidirectional rotating type water turbine comprises a volute, a water wheel arranged in the volute 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 gear of the input shaft and provided with an output gear. A gear frame is arranged between the input shaft and the output shaft and is provided with two sets of parallel transmission gear sets. A gear frame lifting device is arranged at the top end of the gear frame, one transmission gear set comprises a first transmission gear, and the other transmission gear set comprises a second transmission gear and a third transmission gear which are engaged. The bidirectional rotating type water turbine for the cooling tower is simple in structure, changes of the rotating direction of the output shaft of the water turbine are achieved through odd-number changes and even-number changes of the transmission gears, and therefore the purposes of water energy recycling and back flushing deicing of the cooling tower are achieved.

Description

technical field [0001] The invention relates to the technical field of water turbines for cooling towers, in particular to a two-way runner type water turbine for cooling towers. Background technique [0002] Cooling towers are widely used in steel, chemical and other industries. The cooling tower water turbine is a new type of water turbine that perfectly utilizes the surplus energy of the circulating water system to drive the cooling tower fan. It has been used more and more in the field of cooling towers. However, in the winter in the northern part of my country, there is often ice formation at the air inlet of the cooling tower, and sometimes the ice will even block the air outlet, resulting in the inability to ventilate and seriously affecting the operation of the cooling tower. For traditional cooling towers, the fan of the cooling tower is generally operated in reverse to melt the ice, but the existing water turbine cannot be reversed, so once it freezes, it can onl...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): F03B13/00
Inventor 不公告发明人
Owner 安徽瀚洋节能科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com