CN205689813U - A kind of novel accurate temperature controlling water mixing valve - Google Patents
A kind of novel accurate temperature controlling water mixing valve Download PDFInfo
- Publication number
- CN205689813U CN205689813U CN201620551564.9U CN201620551564U CN205689813U CN 205689813 U CN205689813 U CN 205689813U CN 201620551564 U CN201620551564 U CN 201620551564U CN 205689813 U CN205689813 U CN 205689813U
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- China
- Prior art keywords
- water inlet
- temperature
- water
- inlet pipe
- valve
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
nullThe utility model discloses a kind of novel accurate temperature controlling water mixing valve，Including three-way valve，Described three-way valve is connected to cold water inlet、Hot water inlet pipe and water inlet pipe，Three-way valve connects to be had between mixed water，Internally installed between mixed water have thermometer and temperature-sensing probe，Thermometer and temperature-sensing probe are each provided at water inlet pipe top，Circulation wheel sheet it is also equipped with on water inlet pipe top，Temperature-sensing probe connects liquid thermometer bulb and guidance panel，Liquid thermometer bulb is respectively provided at inside cold water inlet and hot water inlet pipe，Guidance panel is located on three-way valve outer surface，It is additionally provided with differential-pressure bypass valve inside cold water inlet and hot water inlet pipe，And differential-pressure bypass valve is located at cold water inlet and hot water inlet pipe junction，Between mixed water, end connects mixing water outlet pipe，Can accurately control the temperature after water mixing valve mixing，The flow of cold water can also be drunk according to variations in temperature regulation hot water，Reach the purpose of equilibrium temperature，Change according to pressure after cold water stops，Cut off hot water，Improve security protection ability.
Description
Technical field
This utility model relates to water mixing valve technical field, a kind of novel accurate temperature controlling water mixing valve.
Background technology
Water mixing valve is exactly a valve, mixing hot and cold water, and valve itself is immiscible in fact, simply connect cold,
Hot-water line, serves the effect of mixing, is widely used in electric heater, solar water heater and geothermal heating water system, user
Can regulate hot and cold water water-mixing temperature the most voluntarily, temperature required can be rapidly reached and settle out, it is ensured that water outlet
Temperature constant, and do not affected by water temperature, flow, variation in water pressure, solve the problem that bath center water temperature is sometimes hot and sometimes cold.
Currently used water mixing valve uses mechanical temperature control type mostly, and this temperature control method is safe and reliable, but automatization's journey
Spend low, security protection ability, and the more important thing is that mechanical temperature control type can not reach the purpose of accurate temperature controlling, needed for user
Temperature can not accurately control.
Utility model content
For problem above, this utility model provides a kind of novel accurate temperature controlling water mixing valve, it is possible to accurately control mixed water
Temperature after valve mixing, but also hot water can be automatically adjusted according to variations in temperature and drink the flow of cold water, reach equilibrium temperature
Purpose, cold water stop after according to pressure change, cut off hot water, improve security protection ability, can effectively solve background skill
Problem in art.
For achieving the above object, this utility model following technical scheme of offer: a kind of novel accurate temperature controlling water mixing valve, including
Three-way valve, described three-way valve is connected to cold water inlet, hot water inlet pipe and water inlet pipe, and cold water inlet and hot water enter
Water pipe is connected to three-way valve one end, and described three-way valve connects to be had between mixed water, and internally installed between described mixed water have thermometer and temperature-sensitive
Probe, described thermometer and temperature-sensing probe are each provided at water inlet pipe top, are also equipped with circulation wheel sheet, described sense on water inlet pipe top
Temperature probe connection has liquid thermometer bulb and guidance panel, described liquid thermometer bulb to be respectively provided in cold water inlet and hot water inlet pipe
Portion, described guidance panel is located on three-way valve outer surface, is additionally provided with by pressure reduction inside described cold water inlet and hot water inlet pipe
Leading to valve, and differential-pressure bypass valve is located at cold water inlet and hot water inlet pipe junction, between described mixed water, end connects mixing water
Outlet pipe.
As a kind of preferably technical scheme of this utility model, described thermometer connects temperature indicator, described temperature
Display is located on three-way valve 1 outer surface.
Install as this utility model a kind of preferably technical scheme, described cold water inlet and hot water inlet pipe junction
There is check-valves.
As a kind of preferably technical scheme of this utility model, described three-way valve is provided with machinery valve.
Compared with prior art, the beneficial effects of the utility model are: carry out between mixed water by hot water and cold water being called in
Mixing, and can accurately control the temperature after water mixing valve mixes by the control action of liquid thermometer bulb, but also can root
It is automatically adjusted the flow of hot water and cold water according to variations in temperature, reaches the purpose of equilibrium temperature, differential-pressure bypass valve after cold water stops
Change according to water flow pressure controls water mixing valve can be automatically switched off hot water within several seconds, played safeguard protection effect.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is this utility model water inlet pipe structure schematic diagram.
In figure: 1-three-way valve；2-cold water inlet；3-hot water inlet pipe；4-water inlet pipe；5-mixes between water；6-thermometer；7-
Temperature-sensing probe；8-circulation wheel sheet；9-liquid thermometer bulb；10-guidance panel；11-differential-pressure bypass valve；12-mixing water outlet pipe；13-
Temperature indicator；14-check-valves；15-machinery valve.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Embodiment:
Referring to Fig. 1 and Fig. 2, this utility model provides a kind of technical scheme: a kind of novel accurate temperature controlling water mixing valve, including
Three-way valve 1, three-way valve 1 is connected to cold water inlet 2, hot water inlet pipe 3 and water inlet pipe 4, cold water and hot water is led to respectively
Cross between the water inlet pipe 4 mixed water of input 5 to mix, and cold water inlet 2 and hot water inlet pipe 3 are connected to three-way valve 1 one end, cold water
Water inlet pipe 2 and hot water inlet pipe 3 junction are provided with check-valves 14, prevent the water coming into mixing from leading due to state change
Causing backflow, three-way valve 1 connects between mixed water 5, improves the space of mixing water, improves mixed and efficiency, 5 internal peace between mixed water
Equipped with thermometer 6 and temperature-sensing probe 7, the former accurately measures the water temperature of 5 between mixed water, and the latter uses sensing technology to be turned by temperature data
Becoming digital signal, thermometer 6 and temperature-sensing probe 7 and be each provided at water inlet pipe 4 top, thermometer 6 connects temperature indicator 13, will
Water temperature shows on temperature indicator 13, provides temperature data reference for user's water, and temperature indicator 13 is located at outside three-way valve 1
On surface, it is also equipped with circulation wheel sheet 8 on water inlet pipe 4 top, improves the mixed of 5 between mixed water, prevent interior current obstructed
And cause mixed water uneven, so that the faulty operation that thermometer 6 and temperature-sensing probe 7 are measured water temperature mistake and caused, temperature-sensitive
Probe 7 connection has liquid thermometer bulb 9 and guidance panel 10, by control panel 10 design temperature parameter, is sensed by temperature-sensing probe 7
Hot water temperature after mixed water, if water-mixing temperature is higher than the temperature set, then liquid thermometer bulb 9 automatic expansion, produces pressure and reduces height
Warm water enters the water yield of turbid water system；If water-mixing temperature is less than the temperature set, then liquid thermometer bulb 9 shrinks automatically, increases high temperature
Water enters the water yield of turbid water system, by the electrodeless regulation of this automatization, reaches the temperature of requirement, liquid with making water temperature stability
Thermometer bulb 9 is respectively provided at cold water inlet 2 and hot water inlet pipe 3 is internal, controls cold water and the amount of hot water entrance, guidance panel respectively
10 are located on three-way valve 1 outer surface, and cold water inlet 2 and hot water inlet pipe 3 inside are additionally provided with differential-pressure bypass valve 11, and by pressure reduction
Logical valve 11 is located at cold water inlet 2 and hot water inlet pipe 3 junction, and when cold water interrupts, differential-pressure bypass valve 11 is according to current pressure
The change of power controls water mixing valve can be automatically switched off hot water within several seconds, played safeguard protection effect, 5 end between described mixed water
End connection has mixing water outlet pipe 12, and three-way valve 1 is provided with machinery valve 15, the overall flow of regulation, it is ensured that water temperature is constant；Logical
Cross and hot water and cold water are called between mixed water 5 mix, and can accurately control mixed water by the control action of liquid thermometer bulb 9
Temperature after valve mixing, but also the flow of hot water and cold water can be automatically adjusted according to variations in temperature, reach equilibrium temperature
Purpose, after cold water stops differential-pressure bypass valve 11 according to the change of water flow pressure control water mixing valve can within several seconds from
Dynamic closedown hot water, plays safeguard protection effect.
Utility model works principle: by the hot water temperature after the mixed water of temperature-sensing probe 7 sensing, if water-mixing temperature is higher than setting
Fixed temperature, then liquid thermometer bulb 9 automatic expansion, produce pressure and reduce the water yield of high-temperature water entrance turbid water system；If water-mixing temperature
Less than set temperature, then liquid thermometer bulb 9 shrinks automatically, increase high-temperature water enter turbid water system the water yield, by this automatically
The electrodeless regulation changed, reaches the temperature of requirement with making water temperature stability, and differential-pressure bypass valve 11 controls mixed according to the change of water flow pressure
Water valve is logical to be closed.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all at this
Any amendment, equivalent and the improvement etc. made within the spirit of utility model and principle, should be included in this utility model
Protection domain within.
Claims (4)
1. a novel accurate temperature controlling water mixing valve, including three-way valve (1), described three-way valve (1) is connected to cold water inlet
(2), hot water inlet pipe (3) and water inlet pipe (4), and cold water inlet (2) and hot water inlet pipe (3) be connected to three-way valve (1)
End, it is characterised in that: described three-way valve (1) connect have (5) between mixed water, between described mixed water (5) internally installed have thermometer (6) and
Temperature-sensing probe (7), described thermometer (6) and temperature-sensing probe (7) are each provided at water inlet pipe (4) top, also pacify on water inlet pipe (4) top
Equipped with circulation wheel sheet (8), described temperature-sensing probe (7) connects liquid thermometer bulb (9) and guidance panel (10), described liquid thermometer bulb
(9) being respectively provided at cold water inlet (2) and hot water inlet pipe (3) is internal, described guidance panel (10) is located at three-way valve (1) appearance
On face, described cold water inlet (2) and hot water inlet pipe (3) inside are additionally provided with differential-pressure bypass valve (11), and differential-pressure bypass valve
(11) being located at cold water inlet (2) and hot water inlet pipe (3) junction, between described mixed water, (5) end connects mixing water water outlet
Pipe (12).
Novel accurate temperature controlling water mixing valve the most according to claim 1, it is characterised in that: described thermometer (6) connects temperature
Degree display (13), described temperature indicator (13) is located on three-way valve (1) outer surface.
Novel accurate temperature controlling water mixing valve the most according to claim 1, it is characterised in that: described cold water inlet (2) and heat
Water water inlet pipe (3) junction is provided with check-valves (14).
Novel accurate temperature controlling water mixing valve the most according to claim 1, it is characterised in that: described three-way valve is provided with on (1)
Machinery valve (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620551564.9U CN205689813U (en) | 2016-06-09 | 2016-06-09 | A kind of novel accurate temperature controlling water mixing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620551564.9U CN205689813U (en) | 2016-06-09 | 2016-06-09 | A kind of novel accurate temperature controlling water mixing valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205689813U true CN205689813U (en) | 2016-11-16 |
Family
ID=57260925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620551564.9U Expired - Fee Related CN205689813U (en) | 2016-06-09 | 2016-06-09 | A kind of novel accurate temperature controlling water mixing valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205689813U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108167516A (en) * | 2017-11-20 | 2018-06-15 | 合肥工业大学 | A kind of novel constant-temperature water valve |
| CN108799610A (en) * | 2017-04-28 | 2018-11-13 | 青岛经济技术开发区海尔热水器有限公司 | A kind of constant-temperature constant-current water outlet control method and constant-temperature constant-current valve |
| WO2019024680A1 (en) * | 2017-07-31 | 2019-02-07 | 徐云松 | Mixer water tap |
-
2016
- 2016-06-09 CN CN201620551564.9U patent/CN205689813U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108799610A (en) * | 2017-04-28 | 2018-11-13 | 青岛经济技术开发区海尔热水器有限公司 | A kind of constant-temperature constant-current water outlet control method and constant-temperature constant-current valve |
| WO2019024680A1 (en) * | 2017-07-31 | 2019-02-07 | 徐云松 | Mixer water tap |
| CN108167516A (en) * | 2017-11-20 | 2018-06-15 | 合肥工业大学 | A kind of novel constant-temperature water valve |
| CN108167516B (en) * | 2017-11-20 | 2019-11-19 | 合肥工业大学 | A kind of constant-temperature water valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161116 Termination date: 20170609 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |