Reed type self-adaptive flow-constant device

A constant flow and self-adaptive technology, applied to safety valves, engine components, balance valves, etc., can solve the problems of untimely manual valve adjustment, inaccurate flow, etc. reasonable effect

Pending Publication Date: 2019-09-27
汉盛(上海)海洋装备技术股份有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the defects of the prior art, and to design a reed-type self-adaptive flow constant, which can adaptively maintain a stable flow during the fluid delivery process without manual interve

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
  • Reed type self-adaptive flow-constant device
  • Reed type self-adaptive flow-constant device
  • Reed type self-adaptive flow-constant device

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0017] According to the attached Figure 1~5 , The present invention is a reed-type adaptive flow constant device, comprising a housing 1 with an inner cavity reducing section, an elastic retaining ring 2 and an adjusting ring sequentially arranged at the inner cavity reducing section of the middle section of the housing 1 3. The combined reed assembly 4 and the circular-arc cone-shaped flow plate 5. The diameter reducing section of the inner cavity is a tapered hole provided in the middle section of the housing 1 and the diameter of its large end is matched with the size of the combined reed assembly 4 and the circular-arc tapered flow plate 5. The circular arc The tapered direction of the tapered flow plate 5 is consistent with the tapered hole direction of the inner cavity variable diameter section. The combined reed assembly 4 passes through the adjusting ring 3 and is set at the position of the large end of the diameter reducing section of the inner cavity of the housing ...

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

PropertyMeasurementUnit
Taperaaaaaaaaaa
Login to view more

Abstract

The invention relates to a reed type self-adaptive flow-constant device which is characterized by comprising a shell with an inner cavity reducer, and an elastic check ring, an adjusting ring, a combined reed assembly and a circular arc tapered stress flow plate sequentially arranged on the inner cavity reducer of a middle section of the shell. The combined reed assembly is formed by concentrically overlaying and riveting two groups of reeds; the inner cavity reducer is a tapered hole formed in the middle section of the shell; the diameter of the big end of the tapered hole is matched with the sizes of the combined reed assembly and the circular arc tapered stress flow plate; the stress flow plate is matched with the combined reed assembly so as to form a gap channel for a fluid; one side, on which the elastic check ring is arranged, of the shell is a fluid entry end; and screw-thread sections are arranged on two sides of the inner cavity reducer of the shell and are used for connecting with a fluid conveying pipeline. The reed type self-adaptive flow-constant device provided by the invention is simple in structure, does not need manual intervention, and can self-adaptively realize stable control of the flow.

Description

technical field [0001] The present invention relates to a constant flow device for fluid delivery, in particular discloses a reed-type self-adaptive flow constanter, which is used in places with constant flow requirements, especially in seawater desalination systems, and realizes self-adaption Maintain flow stability. Background technique [0002] In industrial production and manufacturing, there is a wide demand for constant fluid flow. For example, the water production of seawater desalination equipment such as plate water generators requires a relatively stable value. In the desalination process, the overall cooperation of various components is required. Stability means that it is difficult to achieve the rated production capacity of the equipment, or even fail to reach the rated production capacity of the equipment, which inevitably requires the water replenishment of raw seawater to be constant. [0003] At present, the common practice is to install a manual shut-off v...

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): F16K17/24F16K17/34
CPCF16K17/24F16K17/34
Inventor 顾耀民张艳丽陈淼
Owner 汉盛(上海)海洋装备技术股份有限公司
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