CN104595524A - Full-automatic constant-temperature cold and hot water mixing valve of solar water heater - Google Patents
Full-automatic constant-temperature cold and hot water mixing valve of solar water heater Download PDFInfo
- Publication number
- CN104595524A CN104595524A CN201310526236.4A CN201310526236A CN104595524A CN 104595524 A CN104595524 A CN 104595524A CN 201310526236 A CN201310526236 A CN 201310526236A CN 104595524 A CN104595524 A CN 104595524A
- Authority
- CN
- China
- Prior art keywords
- temperature
- valve body
- valve
- mixing valve
- chip microcomputer
- Prior art date
- 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.)
- Pending
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
- F16K11/065—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
- F16K11/0655—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with flat slides
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
- F16K31/046—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor with electric means, e.g. electric switches, to control the motor or to control a clutch between the valve and the motor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/53—Mechanical actuating means with toothed gearing
- F16K31/54—Mechanical actuating means with toothed gearing with pinion and rack
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0075—For recording or indicating the functioning of a valve in combination with test equipment
- F16K37/0091—For recording or indicating the functioning of a valve in combination with test equipment by measuring fluid parameters
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
- Temperature-Responsive Valves (AREA)
Abstract
The invention discloses a full-automatic constant-temperature cold and hot water mixing valve of a solar water heater. The valve comprises a valve body (7). A valve core (6) is sealed in the valve body (7) through an O-shaped sealing ring (3), and is connected with a rack (5); the rack (5) is engaged with a gear (4); a hot water inlet (12), a cold water inlet (13) and a water outlet (14) are formed in the valve body (7) opposite to the valve core (6); a travel switch (1) is arranged at one end of the valve body, and is connected with a temperature sensor (2) and a single-chip microcomputer (11); a temperature displayer (9) is connected with the temperature sensor (2); and a control panel (10) and a motor (8) are connected with the single-chip microcomputer (11). The advantages of the valve are that the valve is simple in structure and convenient to operate, achieves full-automatic control, and needs no manual operation; the single-chip microcomputer and the temperature sensor enable the water outlet temperature to keep constant; and users can conveniently read the water outlet temperature from the temperature displayer.
Description
Technical field
The invention belongs to mixing valve field, specifically a kind of solar water heater fully-automatic thermostatic water mixing valve.
Background technique
The migration path that solar water heater has been passed by more than 20 year in China, agent technology is tending towards ripe, and current solar water heater is generally used.Though one of mixing valve numerous part that is solar water heater, but very important, it is directly connected to the comfort level that people take a shower.The mixing valve being mostly Non-follow control general on the market at present, its structure is mostly spool, valve body, seal ring, the formations such as handle, adjust the temperature at the mouth of a river by the rotation of handle, in bathing experience, often there is the situation that water-exit temperature is sometimes hot and sometimes cold, and adjustment process trouble.Although there are some can keep the water mixing valve of constant temperature, complex structure, and temperature adjustment still needs manually, to apply less in life, and inconvenience is promoted.The mixing valve of certain Automatic Control does not also realize.
Summary of the invention
For above shortcoming, the present invention utilizes Machine Design, electromechanical control transmission and hydraulic transmission scheduling theory knowledge, observes in conjunction with life, design a mixing valve water-exit temperature that can make and keep relative constancy, and the function of full-automatic regulation water temperature in range of set value can be realized.
Solar water heater fully-automatic thermostatic water mixing valve of the present invention, comprising: motivation transfer motion part, motivation transfer motion part is provided with control section.
Described motivation transfer motion part, comprising: valve body, and valve inner is equipped with spool by O-ring seals sealing, and spool connects tooth bar, and tooth bar is connected with a joggle gear, valve body and spool corresponding position has water inlet of hot water, cold water inlet and water outlet.
Described water outlet is positioned at the top of valve body, and is hemisphere, and temperature transducer is positioned at hemisphere inside.
Described control section, comprising: the position limit switch of one end setting of valve body, the temperature transducer be connected with position limit switch and single-chip microcomputer, and the temperature indicator be connected with temperature transducer, the control panel be connected with single-chip microcomputer and motor.
The advantage of solar water heater fully-automatic thermostatic water mixing valve of the present invention is: structure is simple, easy to operate, control accurately, single-chip microcomputer and temperature transducer can keep water-exit temperature to be tending towards constant, there are full-automatic regulation and control, without the need to manual operations, user can read out the benefit of the temperature at the mouth of a river easily from temperature indicator.Uniqueness of the present invention use cylindrical spool, control convenient.The shower place of family, hotel or other public places can be widely used in, also can be used in the liquid of two kinds of different temperatures mixing or the place of gas.
Accompanying drawing explanation
Fig. 1 is the structural representation of fully-automatic thermostatic water mixing valve of the present invention;
Fig. 2 is the motivation transfer motion part structural scheme of mechanism of fully-automatic thermostatic water mixing valve of the present invention;
Fig. 3 is that the entirety of fully-automatic thermostatic water mixing valve of the present invention controls schematic diagram.
Embodiment
According to Fig. 1, Fig. 2, Fig. 3, a kind of solar water heater fully-automatic thermostatic water mixing valve, comprising: motivation transfer motion part, motivation transfer motion part is provided with control section.
Described motivation transfer motion part, comprising: valve body 7, and spool 6 is equipped with by O-ring seals 3 sealing in valve body 7 inside, spool 6 connects tooth bar 5, tooth bar 5 is connected with a joggle gear 4, valve body 7 and spool 6 corresponding position has water inlet of hot water 12, cold water inlet 13 and water outlet 14.
Described water outlet 14 is positioned at the top of valve body 7, and is hemisphere, and temperature transducer 2 is positioned at hemisphere inside.
Described control section, comprising: the position limit switch 1 of one end setting of valve body, the temperature transducer 2 and the single-chip microcomputer 11 that are connected with position limit switch 1, and the temperature indicator 9 be connected with temperature transducer 2, the control panel 10 be connected with single-chip microcomputer 11 and motor 8.
A kind of solar water heater fully-automatic thermostatic of the present invention water mixing valve is achieved in that
Before startup, spool 6 is positioned at high order end, and impact stroke switch 1 makes circuitry cuts power supply.
When inputting setting temperature scope (being set to 37 ± 1 degrees Celsius) on control panel 10, spool 6 resets, and actuating motor 8 reverses rapidly, by the transmission of gear 4, tooth bar 5, band movable valve plug 6 moves to right, spool 6 is in position that hot water or cold water's water intake respectively opens half.
When temperature transducer 2 detects that coolant-temperature gage is outside setting temperature scope, signal is passed to single-chip microcomputer 11, single-chip microcomputer 11 controls actuating motor 8, pass through clocking capability, make actuating motor 8 just (instead) turn, by gear 4, the transmission of tooth bar 5, band movable valve plug 6 left side (right side) moves, such water inlet of hot water 12 increases (reduction), cold water inlet 13 reduces (increase), thus make water-exit temperature raise (reduction), reach the temperature range of setting, temperature transducer 2 by signal feed back to single-chip microcomputer 11, single-chip microcomputer 11 controls motor to be stopped, water-exit temperature is made to reach constant.
At the end of shower, by control panel 10, cease and desist order to single-chip microcomputer 11 input, single-chip microcomputer 11 controls actuating motor 8 and rotates forward fast, by the transmission of gear 4, tooth bar 5, band movable valve plug moves to left fast, and water inlet of hot water 12 and cold water inlet 13 are closed, and collide the position limit switch 1 of left end, make circuitry cuts power supply.
Claims (4)
1. a solar water heater fully-automatic thermostatic water mixing valve, is characterized in that: comprising: motivation transfer motion part, motivation transfer motion part is provided with control section.
2. a kind of solar water heater fully-automatic thermostatic water mixing valve according to claim 1, it is characterized in that: described motivation transfer motion part, comprise: valve body (7), spool (6) is equipped with by O-ring seals (3) sealing in valve body (7) inside, spool (6) connects tooth bar (5), tooth bar (5) is connected with a joggle gear (4), valve body (7) and spool (6) corresponding position has water inlet of hot water (12), cold water inlet (13) and water outlet (14).
3. a kind of solar water heater fully-automatic thermostatic water mixing valve according to claim 1, is characterized in that: described water outlet (14) is positioned at the top of valve body (7), and is hemisphere, and temperature transducer (2) is positioned at hemisphere inside.
4. a kind of solar water heater fully-automatic thermostatic water mixing valve according to claim 1, it is characterized in that: described control section, comprise: the position limit switch (1) of one end setting of valve body, the temperature transducer (2) be connected with position limit switch (1) and single-chip microcomputer (11), and the temperature indicator (9) to be connected with temperature transducer (2), the control panel (10) be connected with single-chip microcomputer (11) and motor (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310526236.4A CN104595524A (en) | 2013-10-31 | 2013-10-31 | Full-automatic constant-temperature cold and hot water mixing valve of solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310526236.4A CN104595524A (en) | 2013-10-31 | 2013-10-31 | Full-automatic constant-temperature cold and hot water mixing valve of solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104595524A true CN104595524A (en) | 2015-05-06 |
Family
ID=53121481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310526236.4A Pending CN104595524A (en) | 2013-10-31 | 2013-10-31 | Full-automatic constant-temperature cold and hot water mixing valve of solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104595524A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105715849A (en) * | 2016-03-28 | 2016-06-29 | 徐云松 | Self-powered temperature-control water mixing valve device |
| CN107472538A (en) * | 2017-07-18 | 2017-12-15 | 深圳市雷凌广通技术研发有限公司 | A kind of Intelligent unattended machine for pesticide spraying |
| CN110594445A (en) * | 2019-09-23 | 2019-12-20 | 安徽信息工程学院 | Cold and hot water temperature control faucet |
| CN113324088A (en) * | 2021-06-16 | 2021-08-31 | 徐州阿马凯液压技术有限公司 | Hydraulic control clutch manual control structure of hydraulic valve |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2368063Y (en) * | 1999-04-13 | 2000-03-08 | 章勇 | Automatic liquid-temp. regulator |
| CN1284636A (en) * | 1999-08-16 | 2001-02-21 | 叶克骅 | Automatic microcomputerized water temperature controller |
| CN2450472Y (en) * | 2000-11-15 | 2001-09-26 | 邱荣国 | Automatic temp. controlling water heating valve |
| US20100276500A1 (en) * | 2007-12-06 | 2010-11-04 | Eitan Rivlin | Low power electric operated thermostatic mixing valve |
| CN201627968U (en) * | 2009-12-11 | 2010-11-10 | 九牧集团有限公司 | Hidden touch temperature adjustment tap |
| CN202152861U (en) * | 2010-12-02 | 2012-02-29 | 陈旭敏 | Intelligent thermostatic valve |
| CN103062933A (en) * | 2013-01-16 | 2013-04-24 | 浙江比华丽电子科技有限公司 | Intelligent constant-temperature control device and intelligent constant-temperature control method for solar water heater |
| CN203010989U (en) * | 2013-01-13 | 2013-06-19 | 王旭剑 | Solar water heater |
-
2013
- 2013-10-31 CN CN201310526236.4A patent/CN104595524A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2368063Y (en) * | 1999-04-13 | 2000-03-08 | 章勇 | Automatic liquid-temp. regulator |
| CN1284636A (en) * | 1999-08-16 | 2001-02-21 | 叶克骅 | Automatic microcomputerized water temperature controller |
| CN2450472Y (en) * | 2000-11-15 | 2001-09-26 | 邱荣国 | Automatic temp. controlling water heating valve |
| US20100276500A1 (en) * | 2007-12-06 | 2010-11-04 | Eitan Rivlin | Low power electric operated thermostatic mixing valve |
| CN201627968U (en) * | 2009-12-11 | 2010-11-10 | 九牧集团有限公司 | Hidden touch temperature adjustment tap |
| CN202152861U (en) * | 2010-12-02 | 2012-02-29 | 陈旭敏 | Intelligent thermostatic valve |
| CN203010989U (en) * | 2013-01-13 | 2013-06-19 | 王旭剑 | Solar water heater |
| CN103062933A (en) * | 2013-01-16 | 2013-04-24 | 浙江比华丽电子科技有限公司 | Intelligent constant-temperature control device and intelligent constant-temperature control method for solar water heater |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105715849A (en) * | 2016-03-28 | 2016-06-29 | 徐云松 | Self-powered temperature-control water mixing valve device |
| CN107472538A (en) * | 2017-07-18 | 2017-12-15 | 深圳市雷凌广通技术研发有限公司 | A kind of Intelligent unattended machine for pesticide spraying |
| CN110594445A (en) * | 2019-09-23 | 2019-12-20 | 安徽信息工程学院 | Cold and hot water temperature control faucet |
| CN113324088A (en) * | 2021-06-16 | 2021-08-31 | 徐州阿马凯液压技术有限公司 | Hydraulic control clutch manual control structure of hydraulic valve |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150506 |