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

Integrated one-inlet-and-two-outlet waterway switching module and waterway module

A waterway switching and integrated technology, which is applied in the direction of multi-way valves, engine components, mechanical equipment, etc., can solve the problems of easy leakage structure of three-way valves, complicated production costs, etc., and achieve simplified three-way structure, easy processing or mold opening , Convenient disassembly and after-sales maintenance

Active Publication Date: 2015-04-29
ZHEJIANG CHUNHUI INTELLIGENT CONTROL
View PDF10 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a novel design and compact structure integrated one-inlet and two-outlet waterway switching module, which can effectively solve the problems of easy leakage of three-way valve and high production cost of complex structure

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
  • Integrated one-inlet-and-two-outlet waterway switching module and waterway module
  • Integrated one-inlet-and-two-outlet waterway switching module and waterway module

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] Such as figure 1 , figure 2 As shown, the integrated one-inlet and two-outlet waterway switching module includes an overload protection motor 1, a motor mounting circlip 2, and a three-way valve assembly 3; the overload protection motor 1 is fixed to the three-way valve assembly 3 through the motor mounting circlip 2 On the valve body 3-1. Three-way valve assembly 3 comprises three-way valve body 3-1, three-way push rod 3-2, return spring 3-3, retaining ring 3-4, dynamic sealing ring 3-5, opening retaining ring 1 3-6, opening Retaining ring II 3-7, valve port sealing block 3-8, static sealing ring 3-9; three-way push rod 3-2 is placed in the hole of three-way valve body 3-1, and passes through return spring 3-3, Retaining ring 3-4 and dynamic sealing ring 3-5 are fixed on the three-way valve body 3-1 with open retaining ring I 3-6, and the end of the three-way push rod 3-2 is also fixed with open retaining ring II 3-7 There is a valve port sealing block 3-8, the out...

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 an integrated one-inlet-and-two-outlet waterway switching module and a waterway module. The integrated one-inlet-and-two-outlet waterway switching module comprises an overload protection motor, a motor mounting snap spring and a three-way valve assembly, wherein the overload protection motor is fixedly arranged on the three-way valve assembly through the motor mounting snap spring; a three-way push rod is placed in a three-way valve body hole, and sequentially penetrates through a return spring, a retaining ring and a dynamic sealing ring and is fixedly arranged on a three-way valve body by an opening retaining ring I; a valve port sealing block is fixedly arranged at the tail end of the three-way push rod by an opening retaining ring II; an outer ring of the valve port sealing block seals a three-way valve port II, and static sealing rings are arranged in o-shaped ring grooves in the external wall of the three-way valve body. The waterway module comprises a water outlet module and the waterway switching module. According to the integrated one-inlet-and-two-outlet waterway switching module and the waterway module, the most-compact integrated one-inlet-and-two-outlet three-way structure is provided, so the structure of the water outlet module can be simplified, and machining or mold opening is easier, and the technical problem that leakage is caused due to the fact that flexible deformation is easy due to the adoption of a split sealing structure or long-push-rod double sealing seats can be solved.

Description

technical field [0001] The invention relates to a waterway module used in a wall-hung boiler system, in particular to an integrated one-inlet and two-outlet waterway switching module. The present invention also relates to a waterway module using the above-mentioned waterway switching module. It is a new type of valve technology with major innovation in structure. Background technique [0002] The waterway module is a key and indispensable component for waterway system control in gas wall-hung boilers (also known as domestic boilers). Its function is to integrate the circulation pipeline into one body, and integrate functions such as waterway switching, water replenishment, and sanitary water flow detection. The waterway module is generally attached with various interfaces such as a circulating water pump, a safety valve, a temperature sensor, a pressure sensor, and an expansion tank. The principle of the waterway module is: through the connection with the bathroom heat ex...

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): F16K11/02
CPCF16K11/044
Inventor 梁丽君陈银娣叶红芬罗荣海陈建松吕江蒋宗
Owner ZHEJIANG CHUNHUI INTELLIGENT CONTROL
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