CN1743712A - Three-way valve with indepenent 1/4 rotary outlet - Google Patents
Three-way valve with indepenent 1/4 rotary outlet Download PDFInfo
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- CN1743712A CN1743712A CN 200410068677 CN200410068677A CN1743712A CN 1743712 A CN1743712 A CN 1743712A CN 200410068677 CN200410068677 CN 200410068677 CN 200410068677 A CN200410068677 A CN 200410068677A CN 1743712 A CN1743712 A CN 1743712A
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- valve
- passage
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- shaped
- straight
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Abstract
A triple valve with independent quarter rotary outlet, which contains central valve, two outlet paths, valve core with internal straight path and L-shaped path, straight angle side valve, wherein the central valve receiving fluid and distributing it side or two sides according to need, the straight path allowing fluid flowing two outlets, when the side valve is inserted the L-shaped path only allows fluid flowing out in single direction, the side valve receiving side flowing fluid and controlling flow in outlet path.
Description
Technical field
The application's summary of the invention relates to a kind of " three-way valve with independent 1/4th rotary outlets " (three-way valve with independent quarter-turn outlets).
Background technique
Three-way valve is the widely used equipment of regulated fluid flow, it be included in a housing or the box two independently valve be provided with an import of identical or different diameter and the mode of two outlets, they can control the flow of two outlets respectively.
The position of valve relation relies on inlet passage can change about the unlatching of outlet passage, because it can be positioned at both neutral positions or be positioned at the position of a lateral access.
In any case three-way valve must possess four selectable functions positions:
-two outlets are opened simultaneously.
-one outlet is opened another and is closed.
-identical with said circumstances but two discharge states are changed (on/off) mutually.
-two outlets are closed simultaneously.
The concrete application of three-way valve is simultaneously home amenity (washing machine, dishwasher) and water tap to be connected on the water pipe by an import.
Summary of the invention
Purpose of the present invention also is design and the production that the target of this patent comprises three-way valve, use this valve can realize the distinctive performance and the general obtainable performance of valve of described valve, the present invention realizes above-mentioned functions by at two outlet end that are integrated in one of wherein two separate valves 1/4th liquid control system that rotate being set simultaneously.Three-way valve required for protection clearly is designed development according to this purpose and comes out, because the valve machine of 1/4th Rotable Control Systems is than the simple cheap of axle system.
Described three-way valve is the type of a kind of inlet passage between two outlet passages, and wherein outlet passage is vertical with the longitudinal axis of inlet valve, forms a general "T"-shaped structure.
In two separate valves one forms "T"-shaped center longitudinal axis part (centre valve) with the inlet tube axially-aligned, and the axle of another valve is perpendicular to one the longitudinal axis in two outlet passages, forms "T"-shaped lateral part (side valve).Two textural associations form a technical unit (three-way valve).
This valve and inlet passage are in line, centre valve, and the fluid below receiving also can be assigned to one side as required separately or be assigned to both sides simultaneously.For reaching this purpose, its spool has an inner passage and the L shaped passage with vertical outlet direction straight, at this moment, the footpath straight passage makes fluid simultaneously through two outlets, and L shaped passage can only allow the one-way flow of direction of flow outlet passage when side valve is inserted into.
Side valve is the right angle valve with respect to an outlet passage, the acceptance fluid from the side that it can be horizontal, and can control the flow of outlet passage, have an inner passage straight for reaching its spool of this purpose.
These two of centre valve and side valves be the structure of valve independently, roughly conforms to known structure with control valve for fluids of oval spool.Therefore, have similar profile and function between the described discrete structure, its difference only is their spools separately of fluid flow, and the feature of these spools is existing the description in preamble.
Yet, the difference of the necessity between their assembly that truly has the difference on the size and brought thus, and in centre valve, spool is imported by the main valve body bottom of its unit being passed three-way valve to be integrated in wherein, side valve can be passed the top of body and be integrated, for example, by the shell neck.
The effect of three-way valve required for protection is four selectable functions positions that need it to reach in order to possess, and comprises its following synchronous location of inner passage separately:
-two outlets are opened:
Centre valve: L shaped pathway closure, the footpath straight passage is opened.
Side valve: straight passage is opened.
-having the passage of side valve, this passage has an outlet:
Centre valve: L shaped passage is opened, straight pathway closure.
Side valve: straight passage is opened.
-do not have the crosspassage of valve, this passage to have an outlet:
Centre valve: L shaped pathway closure, the footpath straight passage is opened.
Side valve: straight passage is closed.
-two port closings:
Centre valve: L shaped passage is opened, straight pathway closure.
Side valve: straight passage is closed.
In above location expression, term " is opened " and is meant the inside of fluid by passage, yet opposite, term " is closed " and is meant that fluid can not be by the position of channel interior.
Description of drawings
For the present invention and clearer explanation profile of the present invention, the 26S Proteasome Structure and Function feature of remarking additionally, following accompanying drawing has provided the different characteristic according to the preferred embodiment of " three-way valve with independent 1/4th rotary outlets " of the present invention.Described accompanying drawing is:
Accompanying drawing 1 is vertical perspective view of three-way valve required for protection, and its separate valves is in the control position can make fluid pass through its two lateral access simultaneously;
Accompanying drawing 2 illustrates the passage with an outlet, and this passage has side valve to insert;
Accompanying drawing 3 illustrates the lateral access with an outlet, does not have valve in this passage;
The situation that accompanying drawing 4 illustrates two lateral access when all closing;
Accompanying drawing 5 is perspective views of the spool part of side valve;
Accompanying drawing 6 is radial and axial sectional views of described spool;
Accompanying drawing 7 is perspective views of the spool part of centre valve;
Accompanying drawing 8 is radial and axial sectional views of described spool.
Embodiment
Character and the scope used for the optimum of clearly showing the present invention's three-way valve of 1/4th rotary outlets " have independent " required for protection; below be that described accompanying drawing illustrates preferred implementation of the present invention with reference to the description of accompanying drawing to 26S Proteasome Structure and Function of the present invention.Should have to understand the most widely and be not limited to claim application required for protection and content.
Described three-way valve is the type of a kind of inlet passage between two outlet passages, and wherein outlet passage is vertical with the longitudinal axis of inlet valve, forms a general "T"-shaped structure.
In two separate valves one forms "T"-shaped center longitudinal axis part (centre valve) with the inlet tube axially-aligned, and the axle of another valve is perpendicular to one the longitudinal axis in two outlet passages, forms "T"-shaped lateral part (side valve).Two textural associations form a technical unit (three-way valve).
This valve and inlet passage (1) are in line, centre valve (2), and the fluid below receiving also can be assigned to one side as required separately or be assigned to both sides simultaneously.For reaching this purpose, its spool (3) has inner passage (4) and the L shaped passage (5) with vertical outlet direction straight, at this moment, footpath straight passage (4) makes fluid simultaneously through two outlets, and side valve (7) when being inserted into L shaped passage (5) can only allow the one-way flow of direction of flow outlet passage (6).
Side valve (7) is the right angle valve with respect to an outlet passage (6), the acceptance fluid from the side that it can be horizontal, and can control the flow of outlet passage (6), have one inner passage (9) straight for reaching its spool of this purpose (8).
These two of centre valve (2) and side valves (7) be the structure of valve independently, roughly conforms to known structure with control valve for fluids of oval spool.Therefore, have similar profile and function between the described discrete structure, its difference only is their spools separately of fluid flow, and the feature of these spools is existing the description in preamble.
Yet, the difference of the necessity between their assembly that truly has the difference on the size and brought thus, and in centre valve (2), spool is imported by the main valve body bottom of its unit being passed three-way valve to be integrated in wherein, side valve (7) can be passed the top of body and be integrated, for example, by the shell neck.
The effect of three-way valve required for protection is four selectable functions positions that need it to reach in order to possess, and comprises its following synchronous location of inner passage separately:
-two outlets are opened: (seeing accompanying drawing 1)
Centre valve: L shaped pathway closure, the footpath straight passage is opened.
Side valve: straight passage is opened.
-having the passage (6) of side valve (7), this passage has an outlet: (seeing accompanying drawing 2)
Centre valve: L shaped passage is opened, straight pathway closure.
Side valve: straight passage is opened.
-do not have the crosspassage of valve, this passage to have an outlet: (seeing accompanying drawing 3)
Centre valve: L shaped pathway closure, the footpath straight passage is opened.
Side valve: straight passage is closed.
-two port closings: (seeing accompanying drawing 4)
Centre valve: L shaped passage is opened, straight pathway closure.
Side valve: straight passage is closed.
In above location expression, term " is opened " and is meant the inside of fluid by passage, yet opposite, term " is closed " and is meant that fluid can not be by the position of channel interior.
Claims (3)
1. be with the three-way valve of independent 1/4th rotary outlets, be the type of a kind of inlet passage between two outlet passages, wherein outlet passage is vertical with the longitudinal axis of inlet passage, form a roughly "T"-shaped structure, it is characterized in that: in two separate valves one axially align with tubular inlet passage, form "T"-shaped center longitudinal component (centre valve), and one the longitudinal axis of the axis normal of another valve in two tubular outlet passages, form "T"-shaped lateral part (side valve), two textural association formation technical units (three-way valve) also are included in wherein.
2. the three-way valve of independent 1/4th rotary outlets of band as claimed in claim 1, it is characterized in that: this valve and inlet passage (1) are in line, centre valve (2) receives from following fluid and can be assigned to one side as required separately or be assigned to both sides simultaneously, for reaching this purpose, its spool (3) has an inner passage (4) straight, with a L shaped passage (5) with vertical outlet direction, in this way, footpath straight passage (4) makes fluid use two outlets simultaneously, and side valve (7) when being inserted into L shaped passage (5) can only allow the one-way flow of direction of flow outlet passage (6).
3. the three-way valve of independent 1/4th rotary outlets of the described band of claim as the aforementioned, it is characterized in that: side valve (7) is the right angle valve with respect to an outlet passage (6), its can be horizontal acceptance fluid from the side, and can control the flow of the outlet passage (6) that its inserts, for reaching this purpose, its spool (8) has an inner passage (9) straight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410068677 CN1743712A (en) | 2004-09-02 | 2004-09-02 | Three-way valve with indepenent 1/4 rotary outlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410068677 CN1743712A (en) | 2004-09-02 | 2004-09-02 | Three-way valve with indepenent 1/4 rotary outlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1743712A true CN1743712A (en) | 2006-03-08 |
Family
ID=36139193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410068677 Pending CN1743712A (en) | 2004-09-02 | 2004-09-02 | Three-way valve with indepenent 1/4 rotary outlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1743712A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103307318A (en) * | 2013-05-31 | 2013-09-18 | 吉铨精密机械(苏州)有限公司 | Adjustable flow splitting tube |
| CN108413643A (en) * | 2017-02-09 | 2018-08-17 | 九星E&C | For the triple valve of independent control flow path including its adsorption refrigerating device and adsorption refrigeration system |
-
2004
- 2004-09-02 CN CN 200410068677 patent/CN1743712A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103307318A (en) * | 2013-05-31 | 2013-09-18 | 吉铨精密机械(苏州)有限公司 | Adjustable flow splitting tube |
| CN108413643A (en) * | 2017-02-09 | 2018-08-17 | 九星E&C | For the triple valve of independent control flow path including its adsorption refrigerating device and adsorption refrigeration system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |