CN102563170A - Electronic intelligent thermostatic valve - Google Patents
Electronic intelligent thermostatic valve Download PDFInfo
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- CN102563170A CN102563170A CN2010106191057A CN201010619105A CN102563170A CN 102563170 A CN102563170 A CN 102563170A CN 2010106191057 A CN2010106191057 A CN 2010106191057A CN 201010619105 A CN201010619105 A CN 201010619105A CN 102563170 A CN102563170 A CN 102563170A
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- valve
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- water outlet
- water inlet
- hot
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Abstract
The invention discloses an electronic thermostatic valve which consists of a valve body, a control valve and a step motor. The step motor is installed inside a power machine and one end of the step motor is connected with the control valve. The control valve comprises a fixing piece, a rotor valve and a stator valve; the rotor valve is arranged inside the fixing piece and a water mixing trough is arranged at the middle of the rotor valve; the stator valve is connected with the fixing piece; a warm water outlet, a cold water inlet and a hot water inlet are arranged on the stator valve; the warm water outlet, the hot water inlet and the cold water inlet are communicated with the water mixing trough; a hot water pipe and a cold water pipe are arranged at two ends of the valve body; a water outlet pipe is arranged at the lower end of the valve body; a temperature sensor is arranged on the valve body and at the position of the water outlet pipe; and a warm water inlet, a cold water outlet and a hot water outlet are arranged inside the valve body. The electronic intelligent thermostatic valve can realize the function of constant temperature of a water heater and increases the convenience in bathing.
Description
Technical field
The present invention relates to a kind of thermostatic valve, relate in particular to a kind of electronic intelligence thermostatic valve, be mainly used in the waterexit end of water heater.
Background technique
The constant-temperature hot water device of being sold on the market now all is Instant heating type electric water heater; Storage-type electric water heater does not also have this function of constant temperature; It adjusts coolant-temperature gage through mixing water valve, and cold water that soon gets into and the heat in the courage are crossed a certain proportion of combination at mixed water valve back warp and adjusted suitable water-exit temperature.This mixed water process is a manual tune; There is certain defective in this regulative mode, and the hot water in the water heater liner in use can lack gradually, therefore the also corresponding reduction of temperature of mixed water; The continuous moving aperture of mixing water valve hot water and cold water of regulating of mobile phone in the bathing process like this; But manual tune process precision is very poor, and mixed coolant-temperature gage can be higher when too much when handle rotates, when handle rotates when very few; Mixed water-exit temperature is on the low side again, the very big inconvenience of bringing for like this people's bathing.
Summary of the invention
In order to address the above problem, to the invention provides and a kind ofly make that bathing is convenient, can effectively export thermostatted water, adjust the electronic intelligence thermostatic valve of coolant-temperature gage automatically.
Technological scheme of the present invention to achieve these goals is to adopt following means to realize: a kind of electronic thermostatic valve; Form by valve body, control valve, stepper motor; Described stepper motor is installed in power engine inside; Described power engine top is provided with signaling line, and described signaling line is connected with stepper motor, and described stepper motor one end is connected with control valve.
Described control valve comprises fixed block, rotor valve, stator valve; Described rotor valve is arranged on fixed block inside; Be provided with mixed tank in the middle of the described rotor valve; Described stator valve is connected with fixed block, and described stator valve is provided with warm water outlet, cooling water inlet, hot water inlet, and described warm water outlet, hot water inlet and cooling water inlet communicate with mixed tank.
Described valve body two ends are provided with hot-water line and cold water pipe; The lower end of valve body is provided with outlet pipe, and on valve body, the outlet pipe place is provided with temperature transducer, described valve inner is provided with warm water import, cooling water outlet, hot water outlet; Described valve body links to each other with stator valve one end of control valve; Described warm water import communicates with warm water outlet and outlet pipe, and described cooling water outlet communicates with cooling water inlet and cold water pipe, and described hot water outlet communicates with hot water inlet and hot-water line.
The present invention has following remarkable advantages and beneficial effect:
1) simple in structure, firm;
2) can regulate water temperature automatically, can not produce water temperature because of environmental change and change, solve the drawback that storage-type electric water heater can not constant temperature;
3) make bathing convenient simple.
Description of drawings
Fig. 1 is the stereogram of a kind of electronic intelligence thermostatic valve of the present invention;
Fig. 2 is the three-dimensional exploded view of a kind of electronic intelligence thermostatic valve of the present invention;
Fig. 3 is the three-dimensional exploded view of Fig. 2 other direction of a kind of electronic intelligence thermostatic valve of the present invention;
Fig. 4 is the front schematic view of the valve body of a kind of electronic intelligence thermostatic valve of the present invention;
Fig. 5 is the three-dimensional exploded view of the control valve of a kind of electronic intelligence thermostatic valve of the present invention.
Wherein: the 1-valve body; The 2-temperature transducer; The 3-control valve; The 4-power engine; The 5-signaling line; The 6-hot-water line; The 7-cold water pipe; The 8-outlet pipe; The 9-stepper motor; The outlet of 10-warm water; The 11-cooling water inlet; The 12-hot water inlet; The import of 13-warm water; The 14-cooling water outlet; The 15-hot water outlet; The 16-fixed block; The 17-rotor valve; 18-mixes tank; 19-stator valve.
Embodiment
Like Fig. 1, Fig. 2, shown in Figure 3: a kind of electronic thermostatic valve; Form by valve body 1, control valve 3, stepper motor 9; Described stepper motor 9 is installed in power engine 4 inside; Described power engine 4 tops are provided with signaling line 5, and described signaling line 5 is connected with stepper motor 9, and described stepper motor 9 one ends are connected with control valve 3.
Like Fig. 3, shown in Figure 5: described control valve 3 comprises fixed block 16, rotor valve 17, stator valve 19; Described rotor valve 17 is arranged on fixed block 16 inside; Be provided with in the middle of the described rotor valve 17 and mix tank 18; Described stator valve 17 is connected with fixed block 16, and described stator valve 19 is provided with warm water outlet 10, cooling water inlet 11, hot water inlet 12, and described warm water outlet 10, hot water inlet 12 and cooling water inlet 11 communicate with mixed tank 18.
Like Fig. 1, Fig. 3, shown in Figure 4: described valve body 1 two ends are provided with hot-water line 6 and cold water pipe 7; The lower end of valve body 1 is provided with outlet pipe 8; On valve body 1, outlet pipe 8 places are provided with temperature transducer 2; Described valve body 1 set inside has warm water import 13, cooling water outlet 14, hot water outlet 15, and described valve body 1 links to each other with stator valve 19 1 ends of control valve 3, and described warm water import 13 communicates with outlet pipe 8 with warm water outlet 10; Described cooling water outlet 14 communicates with cooling water inlet 11 and cold water pipe 7, and described hot water outlet 15 communicates with hot water inlet 12 and hot-water line 6.
The present invention implements like this: flow into hot water through hot-water line 6, cold water pipe 7 flows into cold water, and hot water arrives hot water outlet 15 through hot-water line 6, arrives hot water inlet 12 through hot water outlet 15; Cold water arrives cooling water outlet 14 through cold water pipe 7, and the cold water of cooling water outlet 14 arrives cooling water inlet 11, and cold water and hot water arrive simultaneously and mixes tank 18; In mixed tank 18, mix, become warm water, warm water arrives outlet pipe 8 through warm water outlet 10, warm water import 13; Outlet pipe 8 flows out warm water, and temperature transducer 2 can detect the number of degrees of warm water in the process that warm water flows out through outlet pipe 8, and temperature transducer 2 sends this temperature to control gear; The sense of rotation that control gear comes control step motor 9 through this information, in the process of shower, the shower personnel can set a water-exit temperature; When the temperature value of this setting is higher than the water temperature of temperature transducer 2, explain that water-exit temperature is low, at this moment must increase the supply of hot water; Perhaps reduce the supply of cold water, control gear rotates through signaling line control step motor 9, drives rotor valve 17 and rotates; Rotor valve 17 clockwise rotates, and when rotor valve 17 clockwise rotates, mixes the notch of tank 18 and the surface of contact of hot water inlet 12 and becomes big; Surface of contact with cooling water inlet 11 reduces simultaneously, so just can regulate the influx of cold water and hot water, thereby regulates water temperature; In like manner, when temperature transducer 2 detected water temperatures were higher than the water-exit temperature of setting, stepper motor 9 can rotate counterclockwise; Reduce to mix the surface of contact of tank 18 notches and hot water inlet 12, increase the surface of contact that mixes tank 18 notches and cooling water inlet 11 simultaneously, thereby reduce water-exit temperature; Temperature transducer 2 can constantly transmit water temperature value in the process of shower; Make stepper motor 9 to confirm perhaps to be rotated counterclockwise clockwise, so just can regulate water temperature automatically, and can not exert an influence to water-exit temperature because of cold water pipe 7 and the hot water of hot-water line 6 inflows and the variation of temperature of cold water along with this temperature value.
What should explain at last is: above embodiment only in order to the explanation the present invention and and unrestricted technological scheme described in the invention; Therefore, although this specification has carried out detailed explanation to the present invention with reference to each above-mentioned embodiment,, those of ordinary skill in the art should be appreciated that still and can make amendment or be equal to replacement the present invention; And all do not break away from the technological scheme and the improvement thereof of the spirit and the scope of invention, and it all should be encompassed in the middle of the claim scope of the present invention.
Claims (5)
1. electronic thermostatic valve; Form by valve body, control valve, stepper motor; It is characterized in that: described stepper motor is installed in power engine inside; Described power engine top is provided with signaling line, and described signaling line is connected with stepper motor, and described stepper motor one end is connected with control valve.
2. a kind of electronic thermostatic valve according to claim 1; It is characterized in that: described control valve comprises fixed block, rotor valve, stator valve; Described rotor valve is arranged on fixed block inside, and 1 is equipped with mixed tank in the middle of the described rotor valve, and described stator valve is connected with fixed block.
3. a kind of electronic thermostatic valve according to claim 2 is characterized in that: described stator valve is provided with warm water outlet, cooling water inlet, hot water inlet, and described warm water outlet, hot water inlet and cooling water inlet communicate with mixed tank.
4. a kind of electronic thermostatic valve according to claim 1 is characterized in that: described valve body two ends are provided with hot-water line and cold water pipe, and the lower end of valve body is provided with outlet pipe, on valve body, the outlet pipe place is provided with temperature transducer.
5. a kind of electronic thermostatic valve according to claim 1; It is characterized in that: described valve inner is provided with warm water import, cooling water outlet, hot water outlet; Described valve body links to each other with stator valve one end of control valve; Described warm water import communicates with warm water outlet and outlet pipe, and described cooling water outlet communicates with cooling water inlet and cold water pipe, and described hot water outlet communicates with hot water inlet and hot-water line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106191057A CN102563170A (en) | 2010-12-29 | 2010-12-29 | Electronic intelligent thermostatic valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106191057A CN102563170A (en) | 2010-12-29 | 2010-12-29 | Electronic intelligent thermostatic valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102563170A true CN102563170A (en) | 2012-07-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010106191057A Pending CN102563170A (en) | 2010-12-29 | 2010-12-29 | Electronic intelligent thermostatic valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102563170A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106152539A (en) * | 2016-08-26 | 2016-11-23 | 德奥电器科技长兴有限公司 | Thermostatic electric water heater |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2245199Y (en) * | 1995-11-07 | 1997-01-15 | 劳树凯 | Telecontrol device for gas-fired water heater |
| CN2452048Y (en) * | 2000-09-07 | 2001-10-03 | 黄明 | Electronic induction fuel automatic micro-computer cold-hot water mixing regualting temperature steady temperature controller |
| US20090044865A1 (en) * | 2007-08-16 | 2009-02-19 | Zurn Industries, Llc | Metering mixing faucet |
| CN201539624U (en) * | 2009-08-24 | 2010-08-04 | 黎凌 | Electronic constant temperature valve |
-
2010
- 2010-12-29 CN CN2010106191057A patent/CN102563170A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2245199Y (en) * | 1995-11-07 | 1997-01-15 | 劳树凯 | Telecontrol device for gas-fired water heater |
| CN2452048Y (en) * | 2000-09-07 | 2001-10-03 | 黄明 | Electronic induction fuel automatic micro-computer cold-hot water mixing regualting temperature steady temperature controller |
| US20090044865A1 (en) * | 2007-08-16 | 2009-02-19 | Zurn Industries, Llc | Metering mixing faucet |
| CN201539624U (en) * | 2009-08-24 | 2010-08-04 | 黎凌 | Electronic constant temperature valve |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106152539A (en) * | 2016-08-26 | 2016-11-23 | 德奥电器科技长兴有限公司 | Thermostatic electric water heater |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120711 |