Boosting pressure superposing water supply equipment for tank

A water supply equipment, box-type technology, applied in the field of pressurized box-type stacked water supply equipment, can solve the problems of high installation strength, poor energy saving effect, and high manufacturing cost

Inactive Publication Date: 2014-10-15
SHANGHAI PANDA MACHINEGRP CO LTD
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The box-type superimposed water supply equipment in the prior art generally has two structural modes. One is to install a small booster pump and superimposed pump in series at the water outlet of the water tank to solve the problem of insufficient tap water to pressurize the water in the water tank to the tap water pressure. To meet the flow requirements of the stack pump, the head of the stack pump can be reduced by subtracting the tap water pressure to reduce the power, but the disadvantages of this method are high manufacturing cost, high installatio

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
  • Boosting pressure superposing water supply equipment for tank

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0007] Such as figure 1 The pressurized box-type superimposed water supply equipment shown includes: water tank 1, superimposed pump group 2, running water protection device 3, switching valves 4 and 5, control cabinet (marked in the figure) and valves, superimposed pump group 2 The water inlet is connected to the water inlet main pipe 6, and the tap water is connected to the water tank 1 and the water inlet main pipe 6 after passing through the tap water protection device 3 and the float valve 8 through the interface 7. The number of water pumps in the stacked pump group 2 can be set according to the flow of the system Multiple units, the water outlet of the superimposed pump group 2 is connected to the water outlet main pipe 9, and the user water pipe is connected to the water outlet main pipe 9. The spare pump 10 in the superimposed pump group 2 is selected as the booster pump. For the convenience of installation, the water inlet of this pump is worn through After passing t...

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 boosting pressure superposing water supply equipment for a tank. When the equipment works and the pressure of tap water is normal, a control valve between the water inlet of a booster pump and a water inlet manifold is opened, and a control valve between the water outlet of the booster pump and the water inlet manifold is closed, and all pumps in a pump package can supply water to users through pressure superposition of the tap water; when the pressure of the tap water cannot meet the requirement of the pressure superposing pump package, a system automatically controls a standby pump in the pump package to serve as the booster pump, the control valve between the water inlet of the booster pump and the water inlet manifold is closed and the control valve between the water outlet of the booster pump and the water inlet manifold is opened, so that water stored in a water tank is boosted by the booster pump, and, together with the tap water, is supplied to a pressure superposing pump, and the phenomenon that the pressure of the tap water is insufficient is avoided; meanwhile, the working condition of the pressure superposing pump is not changed basically, and the aim of saving energy is fulfilled.

Description

technical field [0001] The invention relates to a box-type laminated pressure water supply equipment, in particular to a pressurized box-type laminated pressure water supply equipment. Background technique [0002] The box-type superimposed water supply equipment in the prior art generally has two structural modes. One is to install a small booster pump and superimposed pump in series at the water outlet of the water tank to solve the problem of insufficient tap water to pressurize the water in the water tank to the tap water pressure. To meet the flow requirements of the stack pump, the head of the stack pump can be reduced by subtracting the tap water pressure to reduce the power, but the disadvantages of this method are high manufacturing cost, high installation strength, difficult control method, and large water pressure fluctuations. Another way is not to configure a booster pump, the power of the stacked pump is increased according to the full head configuration, and w...

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
IPC IPC(8): E03B11/16
Inventor 池学聪谭红全
Owner SHANGHAI PANDA MACHINEGRP CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap