Water treatment method and device for water replenishment under constant pressure

A water replenishment device and water treatment technology, which can be used in heating methods, water conservation, hot water central heating systems, etc., and can solve problems such as poor user satisfaction

Active Publication Date: 2022-05-17
NANJING BEITE AC EQUIP CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

To achieve this goal, the conventional method is to use a water replenishment and constant pressure system, that is, the replenishment pump continuously pumps water from the replenishment water tank to replenish water in the circulating water system to maintain the return caused by the lack of water in the circulating system due to running, popping, dripping, leaking or artificial water release. Water pressure drops, but the design results in poor user satisfaction

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
  • Water treatment method and device for water replenishment under constant pressure
  • Water treatment method and device for water replenishment under constant pressure
  • Water treatment method and device for water replenishment under constant pressure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0027] In describing the present invention, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than Nothing indicating or implying that a referenced device or element...

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 water treatment method and a device for replenishing water at constant pressure. By using a controller, the pressure value in the constant pressure tank is divided into three intervals, that is, the pressure value in the constant pressure tank is below the first threshold, Between the first threshold and the second threshold and the normal value, after the second pressure gauge detects the pressure in the constant pressure tank, the controller judges that the pressure value detected by the second pressure gauge is below the first threshold, the second Between the first threshold and the second threshold or the normal value; use the water replenishment and constant pressure of the two delivery channels to ensure accurate replenishment of water into the constant pressure tank, and ensure the pressure value in the constant pressure tank at all times, so as to improve the user's confidence Satisfaction with the product.

Description

technical field [0001] The invention relates to the technical field of heating and air-conditioning water circulation, and in particular to a water treatment method and a device for replenishing water at constant pressure. Background technique [0002] The current heating and air-conditioning water system, in order to ensure that the highest point of the building can fully fill the circulating water without collecting air to terminate the cycle, often maintains the circulating return water at a specified pressure, so that the return pressure head 2-3 meters higher than the building height. To achieve this goal, the conventional method is to use a water replenishment and constant pressure system, that is, the replenishment pump continuously pumps water from the replenishment water tank to replenish water in the circulating water system to maintain the return caused by the lack of water in the circulating system due to running, popping, dripping, leaking or artificial water re...

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 Patents(China)
IPC IPC(8): F24F5/00F24F11/84F24F11/89F24F13/00F24D3/10F24D19/10
CPCF24F5/0003F24F13/00F24F11/84F24F11/89F24D3/1058F24D19/1006Y02A20/00
Inventor 胡茂朝
Owner NANJING BEITE AC EQUIP 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