CN201810820U - Three-way electric regulating valve - Google Patents
Three-way electric regulating valve Download PDFInfo
- Publication number
- CN201810820U CN201810820U CN2010205793577U CN201020579357U CN201810820U CN 201810820 U CN201810820 U CN 201810820U CN 2010205793577 U CN2010205793577 U CN 2010205793577U CN 201020579357 U CN201020579357 U CN 201020579357U CN 201810820 U CN201810820 U CN 201810820U
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- Prior art keywords
- valve
- frame
- ceramic chip
- water
- rotating shaft
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- Expired - Lifetime
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Abstract
The utility model relates to a three-way electric regulating valve which is used for a heat pump water heater. The three-way electric regulating valve comprises a valve seat, a valve cover and a valve core, wherein two water inlet passages and one water outlet passage are formed in the valve seat; a stator frame is arranged above water outlets of the two water inlet passages; a fixed ceramic chip is arranged in the stator frame; two water passing through holes are formed in the fixed ceramic chip body; the valve core comprises a valve core frame, a movable ceramic chip frame, a movable ceramic chip and a rotating shaft; the upper end of the rotating shaft is extended out of the valve cover through the valve core frame and connected with a positive and negative rotation motor, and the lower end of the rotating shat is connected with the movable ceramic chip frame and the two are kept in linkage; the movable ceramic chip is arranged on the movable ceramic chip frame and the two are kept in linkage; the movable ceramic chip is attached and matched with the fixed ceramic chip and rotates opposite to the fixed ceramic chip; the water outlet passage is a spiral passage; a magnetic rotor component is arranged in the water outlet passage; and a flow sensor is arranged outside the wall of the water outlet passage. The three-way electric regulating valve has rational structural design, tap water heating and water cycle heating in a water tank can be switched through one valve, and the water outlet flow of the valve is accurately measured to realize energy conservation of the heat pump water heater.
Description
Technical field
The utility model relates to a kind of valve, specifically relates to a kind of electric three-way modulating valve that is used in heat pump water heater.
Background technique
Present directly-heated+circulating heat pump water heater, the general condensation pressure regulation valve that adopts of its constant-temperature effluent control adds two solenoid valves or an electric three-way valve in addition, also have and use electronic two logical modulating valve to add two solenoid valves or an electric three-way valve in addition, these two kinds of structures are all very complicated, installation procedure is many, and the cost height.
Summary of the invention
Therefore, the purpose of this utility model be to provide a kind of can be with water yield adjusting, triplet commutation and flow sensing collection electric three-way modulating valve all over the body.
The purpose of this utility model is achieved in that
A kind of electric three-way modulating valve, comprise valve seat, valve gap and spool, be provided with two intake tunnels and an exhalant canal in the described valve body, article two, the water intake of intake tunnel extends outside the valve body, article two, the water outlet direction of intake tunnel water outlet is identical, article two, the top of intake tunnel water outlet is provided with stator frame, seat is provided with definite ceramic chip in the stator frame, liquid sealing cooperates between stator frame and the valve seat, liquid sealing cooperates between definite ceramic chip and the stator frame, be provided with two in the definite ceramic chip body and cross the water through holes, two cross the water through hole respectively with two corresponding one by one perforations of intake tunnel;
Described spool comprises valve core frame, the dynamic porcelain piece frame, dynamic porcelain piece and rotating shaft, valve core frame is supported in the stator frame top, and compress by valve gap and to be limited in the valve body, rotating shaft upper end is passed valve core frame and is stretched out valve gap and be connected with clockwise and anticlockwise motor, liquid sealing cooperates between valve core frame and the valve seat, rotating shaft and valve core frame, the equal liquid sealing of valve gap cooperates, the rotating shaft lower end is connected and keeps interlock with the dynamic porcelain piece frame, the dynamic porcelain piece frame rotates along valve core frame, dynamic porcelain piece is installed on the dynamic porcelain piece frame and keeps both interlocks, dynamic porcelain piece also rotates relative to definite ceramic chip with the definite ceramic chip close fit, with the rotation of dynamic porcelain piece, realize that in two intake tunnels one connects with exhalant canal or two intake tunnels and exhalant canal dam fully;
Described exhalant canal is a spiral channel, be provided with the magnet rotor assembly in the exhalant canal, the magnet rotor assembly is installed in the exhalant canal rotationally, the two poles of the earth of magnet rotor assembly are respectively towards the exhalant canal wall, the wall of exhalant canal is provided with flow transducer outward, and magnetic induction cooperates between flow transducer and the magnet rotor assembly.
Technique scheme also can be made to the following further improve:
Described rotating shaft also is provided with the mechanism of making zero, this mechanism of making zero comprises cylindrical tube shape eyeshade, luminotron tube and sensitizing tube, luminotron tube and sensitizing tube are located on the circuit board, and be positioned at the initial position of rotating shaft, eyeshade is fixed in the rotating shaft and with its rotation, eyeshade is provided with a light penetrating slit, and eyeshade rotates between luminotron tube and sensitizing tube.
The utility model reasonable in design, the water cycle that just can change in tap water heating and the water tank by a valve heats, and valve water flow accurate measurement realizes that heat pump water heater is energy-conservation.
Description of drawings
Structural representation when Fig. 1 passes through with exhalant canal mutually for intake tunnel of the utility model;
Structural representation when Fig. 2 passes through with exhalant canal mutually for another intake tunnel of the utility model;
Fig. 3 is the structural representation of rotating shaft clearing device;
Fig. 4 is the rotating effect figure of dynamic porcelain piece, wherein a be two intake tunnels fully and the schematic representation of exhalant canal when damming, b, c be schematic representation during to conducting fully for wherein intake tunnel and exhalant canal conducting, schematic representation when d, e be another intake tunnel with the extremely complete conducting of exhalant canal conducting.
Fig. 5 is the fundamental diagram of heat pump water-heating machine.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
In conjunction with Fig. 1 to Fig. 5, a kind of electric three-way modulating valve, comprise valve seat 1, valve gap 2 and spool, be provided with two intake tunnels 4 in described valve seat 1 body, article 5 and one, exhalant canal 6, intake tunnel 4 is the tap water intake tunnel, intake tunnel 5 is the water cycle heat tunnel in the water tank, article two, the water intake 7 of intake tunnel, 8 to extend valve seat 1 external, article two, intake tunnel water outlet 9,10 water outlet direction upwards, article two, the top of intake tunnel water outlet is provided with stator frame 11, seat is provided with definite ceramic chip 12 in the stator frame 11, be provided with seal ring 13 between stator frame 11 and the valve seat 1, be provided with seal ring 14 between definite ceramic chip 12 and the stator frame 11, be provided with two in definite ceramic chip 12 bodies and cross water through hole 15, cross water through hole 15 for 16, two, 16 respectively with two intake tunnels 4,5 corresponding one by one perforations.
Described spool comprises valve core frame 30, dynamic porcelain piece frame 31, dynamic porcelain piece 32 and rotating shaft 33, valve core frame 30 is supported in stator frame 11 tops, and compress by valve gap 2 and to be limited in valve seat 1 body, rotating shaft 33 upper ends are passed valve core frame 30 and are stretched out valve gap 2 and be connected with clockwise and anticlockwise motor 34, be provided with seal ring 35 between valve core frame 30 and the valve seat 1, rotating shaft 33 and valve core frame 30, be respectively equipped with seal ring 36 between the valve gap 2,37, rotating shaft 33 lower ends are connected and keep interlock with dynamic porcelain piece frame 31, dynamic porcelain piece frame 31 rotates along valve core frame 30, dynamic porcelain piece 32 is installed on dynamic porcelain piece frame 31 and keeps both interlocks, and dynamic porcelain piece 32 rotates relative to definite ceramic chip with definite ceramic chip 12 close fit and dynamic porcelain piece.
When clockwise and anticlockwise motor is worked, driven by motor rotating shaft rotation, rotating shaft drives the rotation of dynamic porcelain piece frame, the dynamic porcelain piece frame drives the dynamic porcelain piece rotation, thereby guide rail cooperates the rotation of guiding dynamic porcelain piece frame between dynamic porcelain piece frame and the valve core frame, and the rotation of dynamic porcelain piece realizes that in two intake tunnels one connects with exhalant canal or two intake tunnels and exhalant canal block fully.
Described exhalant canal 6 is a spiral channel, be provided with magnet rotor assembly 17 in the exhalant canal 6, magnet rotor assembly 17 is installed in the exhalant canal 6 rotationally, the two poles of the earth of magnet rotor assembly 17 are respectively towards exhalant canal wall 18, magnetic induction cooperates between the outer flow transducers 19 that are provided with of the wall 18 of exhalant canal, flow transducer 19 and magnet rotor assembly 17.
Described rotating shaft 33 also is provided with the mechanism of making zero, this mechanism of making zero comprises cylindrical tube shape eyeshade 38, luminotron tube 39 and sensitizing tube 40, luminotron tube 39 and sensitizing tube 40 are located on the circuit board 41, and be positioned at the initial position of rotating shaft 33, eyeshade 38 is fixed in the rotating shaft 33 and with its rotation, eyeshade 38 is provided with a light penetrating slit 42, and eyeshade 38 rotates between luminotron tube 39 and sensitizing tube 40.
As shown in Figure 1, intake tunnel 4 connects with exhalant canal 6, current wash away the magnet rotor assembly after entering exhalant canal, the magnet rotor assembly rotates thereupon, and current are big more, and the magnet rotor rotation is fast more, the frequency that flow transducer changes according to magnet rotor assembly the two poles of the earth, detection current size, the flow that detects is as a data foundation of control compressor.
In conjunction with Fig. 3, when the electric three-way modulating valve cuts out intake tunnel, software control stepper motor counter-rotating, when rotating shaft is got back to when making zero the position, when eyeshade printing opacity, sensitizing tube were received the light that the luminotron tube irradiation comes, sensitizing tube sent the instruction indication motor and quits work.
As shown in Figure 5, the utility model A is installed on cooling water inlet 51 the place aheads of heat exchanger 50.
Claims (2)
1. electric three-way modulating valve, comprise valve seat, valve gap and spool, it is characterized in that: be provided with two intake tunnels and an exhalant canal in the described valve body, article two, the water intake of intake tunnel extends outside the valve body, article two, the water outlet direction of intake tunnel water outlet is identical, article two, the top of intake tunnel water outlet is provided with stator frame, seat is provided with definite ceramic chip in the stator frame, liquid sealing cooperates between stator frame and the valve seat, liquid sealing cooperates between definite ceramic chip and the stator frame, be provided with two in the definite ceramic chip body and cross the water through holes, two cross the water through hole respectively with two corresponding one by one perforations of intake tunnel;
Described spool comprises valve core frame, the dynamic porcelain piece frame, dynamic porcelain piece and rotating shaft, valve core frame is supported in the stator frame top, and compress by valve gap and to be limited in the valve body, rotating shaft upper end is passed valve core frame and is stretched out valve gap and be connected with clockwise and anticlockwise motor, liquid sealing cooperates between valve core frame and the valve seat, rotating shaft and valve core frame, the equal liquid sealing of valve gap cooperates, the rotating shaft lower end is connected and keeps interlock with the dynamic porcelain piece frame, the dynamic porcelain piece frame rotates along valve core frame, dynamic porcelain piece is installed on the dynamic porcelain piece frame and keeps both interlocks, dynamic porcelain piece also rotates relative to definite ceramic chip with the definite ceramic chip close fit, with the rotation of dynamic porcelain piece, realize that in two intake tunnels one connects with exhalant canal or two intake tunnels and exhalant canal dam fully;
Described exhalant canal is a spiral channel, be provided with the magnet rotor assembly in the exhalant canal, the magnet rotor assembly is installed in the exhalant canal rotationally, the two poles of the earth of magnet rotor assembly are respectively towards the exhalant canal wall, the wall of exhalant canal is provided with flow transducer outward, and magnetic induction cooperates between flow transducer and the magnet rotor assembly.
2. according to the described electric three-way modulating valve of claim 1, it is characterized in that: described rotating shaft also is provided with the mechanism of making zero, this mechanism of making zero comprises cylindric eyeshade, luminotron tube and sensitizing tube, luminotron tube and sensitizing tube are located on the circuit board, and be positioned at the initial position of rotating shaft, eyeshade is fixed in the rotating shaft and with its rotation, eyeshade is provided with a light penetrating slit, and eyeshade rotates between luminotron tube and sensitizing tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205793577U CN201810820U (en) | 2010-10-20 | 2010-10-20 | Three-way electric regulating valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205793577U CN201810820U (en) | 2010-10-20 | 2010-10-20 | Three-way electric regulating valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201810820U true CN201810820U (en) | 2011-04-27 |
Family
ID=43893761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205793577U Expired - Lifetime CN201810820U (en) | 2010-10-20 | 2010-10-20 | Three-way electric regulating valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201810820U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102230549A (en) * | 2011-07-15 | 2011-11-02 | 江苏天舒电器有限公司 | Electric three-way throttling regulating valve |
| CN106439069A (en) * | 2016-11-07 | 2017-02-22 | 芜湖艾尔达科技有限责任公司 | Fluid control valve |
| CN107401621A (en) * | 2017-07-28 | 2017-11-28 | 福建上润精密仪器有限公司 | A kind of motor water valve of typical structure |
| CN107409949A (en) * | 2017-04-18 | 2017-12-01 | 衢州职业技术学院 | A kind of integrated multifunction drip head |
| CN108006304A (en) * | 2017-12-28 | 2018-05-08 | 温州大阳科技有限公司 | A kind of integration module washes film solenoid valve |
| CN113803497A (en) * | 2021-05-28 | 2021-12-17 | 厦门倍杰特科技有限公司 | Labor-saving flushing valve |
-
2010
- 2010-10-20 CN CN2010205793577U patent/CN201810820U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102230549A (en) * | 2011-07-15 | 2011-11-02 | 江苏天舒电器有限公司 | Electric three-way throttling regulating valve |
| CN106439069A (en) * | 2016-11-07 | 2017-02-22 | 芜湖艾尔达科技有限责任公司 | Fluid control valve |
| CN107409949A (en) * | 2017-04-18 | 2017-12-01 | 衢州职业技术学院 | A kind of integrated multifunction drip head |
| CN107409949B (en) * | 2017-04-18 | 2023-08-22 | 衢州职业技术学院 | Integrated multifunctional drip irrigation head |
| CN107401621A (en) * | 2017-07-28 | 2017-11-28 | 福建上润精密仪器有限公司 | A kind of motor water valve of typical structure |
| CN108006304A (en) * | 2017-12-28 | 2018-05-08 | 温州大阳科技有限公司 | A kind of integration module washes film solenoid valve |
| CN108006304B (en) * | 2017-12-28 | 2024-02-20 | 温州大阳科技有限公司 | Membrane washing electromagnetic valve of integrated module |
| CN113803497A (en) * | 2021-05-28 | 2021-12-17 | 厦门倍杰特科技有限公司 | Labor-saving flushing valve |
| CN113803497B (en) * | 2021-05-28 | 2023-10-27 | 厦门倍杰特科技有限公司 | Labor-saving flushing valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUANGDONG BILAI ENERGY-SAVING EQUIPMENT CO., LTD. Free format text: FORMER NAME: FOSHAN SHUNDE BILAI ENERGY SAVING EQUIPMENT CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 528300 Guangdong Province, Foshan city Shunde District Daliang Street office new Kau community residents committee Shun Cheung Road No. 35 Patentee after: GUANGDONG BILAI ENERGY-SAVING EQUIPMENT CO., LTD. Address before: 528300, No. 1, Fengxiang Road, Shunde District, Guangdong, Foshan, Daliang Patentee before: Foshan Shunde Bilai Energy Saving Equipment Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110427 |
|
| CX01 | Expiry of patent term |