Ultra-quiet air-control automatic variable-frequency high-rise building water supply system

Abstract

The invention relates to an ultra-quiet air-control automatic variable-frequency high-rise building water supply system, which comprises a rack. A water inlet connecting pipe and buffer water taking devices are installed on the rack. One end of the water inlet connecting pipe is communicated with a tap water pipe network. The other end of the water inlet connecting pipe is communicated with two to six parallel buffer water taking devices through water inlet valves. Submerged pumps are respectively installed in the buffer water taking devices. The water outlet pipes of the submerged pumps are communicated with a water supply buffer through water supply pipes and check valves. A sewage drain pipe and a water outlet pipe are arranged at the lower part of the water supply buffer. A sewage drain valve is arranged on the sewage drain pipe. A water outlet valve is arranged on the water outlet pipe. The water outlet pipe is communicated with a user water pipe. An air control pipe is installed at the upper part of the water supply buffer. A pressure sensor is installed on the air control pipe. The ultra-quiet air-control automatic variable-frequency high-rise building water supply system is a new generation of low-energy-consumption intelligent advanced equipment which is developed aiming at meeting high-rise building water supply demands. Compared with commonly used electric-control variable-frequency equipment, more than one third of operating costs and energy are saved, the occupied space is small, the investment is saved and the water pressure is more stable; and the comprehensive cost is reduced by approximate 70 percent relative to other water supply methods.

Description

technical field [0001] The invention relates to high-rise water supply equipment, namely an ultra-quiet type automatic frequency conversion high-rise water supply system. Background technique [0002] With the progress of industrialization and urbanization in our country, the buildings in the city are getting taller and taller, the water pressure of the water pipe network is not enough, the water supply of high-rise residents is difficult, and the water supply problem of high-rise buildings is becoming more and more prominent. In order to solve the water supply of high-rise buildings, various secondary Sub-pressurized water supply equipment emerged as the times require. The traditional electronically controlled variable frequency water supply equipment works unstable, has high operating costs, and is noisy, causing great dissatisfaction among the community and surrounding residents. Contents of the invention [0003] In order to overcome the disadvantages of unstable opera...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the shortcomings of the traditional electronic control frequency conversion device, such as unstable operation, high operating cost and high noise, the present invention proposes a new design of an ultra-quiet air-controlled automatic frequency conversion high-rise water supply system

Images