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Ceramic plate group, ceramic valve core utilizing same and water heater valve utilizing same

A technology of ceramic spool and ceramic sheet, which is applied in the direction of multi-way valves, valve devices, engine components, etc., can solve the problems of linear flow control, unreasonable structural design of ceramic sheet groups, and unreasonable structural design of ceramic sheet groups. Rotating flow linear control and other issues, to avoid the effect of hot and cold water temperature

Active Publication Date: 2012-12-26
GUANGZHOU SEAGULL KITCHEN & BATH PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The technical problem to be solved by the present invention is to overcome the defect that the unreasonable structural design of the ceramic disc group in the prior art cannot realize the linear control of the flow through the rotation of the moving plate, thereby providing a ceramic disc group that can linearly control the liquid flow
[0009] Another technical problem to be solved by the present invention is to overcome the defect that the ceramic valve core in the prior art cannot achieve linear control of the flow rate through the rotation of the moving plate due to the unreasonable structural design of the ceramic disc group in the prior art, thereby providing a device that can control the liquid flow rate. Ceramic spool for linear control

Method used

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  • Ceramic plate group, ceramic valve core utilizing same and water heater valve utilizing same
  • Ceramic plate group, ceramic valve core utilizing same and water heater valve utilizing same
  • Ceramic plate group, ceramic valve core utilizing same and water heater valve utilizing same

Examples

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Effect test

no. 1 example

[0061] In this embodiment, the ceramic stator 1 (see figure 1 ) is a cylinder, and the sink platform 9 in the diversion area of ​​the stator (see figure 2 ) is two, and the cross-sections of the sinking platform 9 in the diversion area of ​​the two stators are respectively the closed curves 10 of the stators formed by the smooth transition connection of the head and tail of several arcs, and the two closed curves 10 of the stators are about their positions The center of the circular surface is distributed symmetrically to the center; the water passing holes are a group of cold and hot water inlet circular through holes 5, 6 and a group of cold and hot water outlet circular holes that are uniformly distributed in the circumferential direction of the circular surface where they are located. Through holes 7, 8, see figure 2 with image 3 , the cold and hot water inlet circular through-holes 5, 6 and the cold and hot water outlet circular through-holes 7, 8 are center-symmetr...

no. 2 example

[0068] In this embodiment, the ceramic stator 1 (see Figure 14 ) not with the ceramic rotor 2 (see Figure 17 ) There are three circular holes distributed in a triangular shape at the matching end (see Figure 16 ), the three round holes distributed in a triangular shape include the cold water delivery through hole 4, the water outlet half through hole 95 at the water heater end, and the water outlet half through hole 94 at the water removal end (see Figure 15 ); Preferably, the cold water delivery through hole 4, the water outlet semi-through hole 95 at the water heater end and the water outlet half through hole 94 at the mixed water end are evenly distributed in a triangular shape on their end faces;

[0069] The sink platform 9 in the diversion area of ​​the ceramic stator (see Figure 15 , Figure 16 ) is three, which are the sinking platform 91 of the cold water diversion area and two sinking platforms of the waist-shaped diversion area symmetrical to the axis of the...

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Abstract

The invention relates to the field of valve control, in particular to a ceramic plate group which is used for a water heater and can simultaneously adjust cold water and hot water, a ceramic valve core comprising the ceramic plate group, and a water heater valve comprising the ceramic plate group. The ceramic plate group can perform smooth linearity adjustment to water discharge, is applied to a ceramic valve core, and comprises a ceramic fixed plate and a ceramic moving plate, which is matched with the ceramic fixed plate and is capable of rotating relative to the ceramic fixed plate; a water through hole is formed in the end surface of one end of the ceramic fixed plate; and the ceramic moving plate can linearly control the water discharge when rotating relative to the ceramic fixed plate. The smooth adjustment to water temperature and water quantity is realized through the linearity adjustment to the water discharge, and the defects that the water flow quantity is unstable during the water quantity adjustment and the water temperature is unstable during the temperature adjustment caused by nonlinearity adjustment in the prior art are avoided.

Description

technical field [0001] The invention relates to the field of valve control, in particular to a ceramic sheet group used in a water heater capable of regulating hot and cold water at the same time, a ceramic valve core including the ceramic chip group, and a water heater valve including the ceramic valve core. Background technique [0002] Solar water heaters are gradually favored by consumers because of their advantages such as energy saving and environmental protection. The solar water heaters in the prior art can adopt different cold and hot water control valves according to different usage needs of consumers. The cold and hot water control valves in the solar water heater include flow control valves, temperature control valves and hot and cold water switches. In order to optimize the valve structure of the water heater, many manufacturers often combine the flow control and temperature control of the water heater into one design, that is, the temperature control of cold an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16K11/074
Inventor 汤志强袁训平
Owner GUANGZHOU SEAGULL KITCHEN & BATH PROD
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