CN104806791A - Intelligent electronic constant temperature outlet water mixing valve - Google Patents
Intelligent electronic constant temperature outlet water mixing valve Download PDFInfo
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- CN104806791A CN104806791A CN201510168167.3A CN201510168167A CN104806791A CN 104806791 A CN104806791 A CN 104806791A CN 201510168167 A CN201510168167 A CN 201510168167A CN 104806791 A CN104806791 A CN 104806791A
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- water
- valve
- spool
- constant temperature
- temperature
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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
- F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
- F16K11/20—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members
- F16K11/22—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members with an actuating member for each valve, e.g. interconnected to form multiple-way valves
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
- Temperature-Responsive Valves (AREA)
Abstract
The invention discloses an intelligent electronic constant temperature outlet water mixing valve comprising a valve body, a third valve core, a knob or a handle for regulating an aperture of the third valve core, and further comprising an automatic constant temperature dual-core valve seat. A sealing silicon gel pad is arranged between the automatic constant temperature dual-core valve seat and the valve body. A first valve core and a second valve core are arranged inside the automatic constant temperature dual-core valve seat. The first valve core and the second valve core are respectively driven by an electric motor. A cold water and a hot water enters the first valve core respectively from the valve body and are mixed therein; a mixed warm water is mixed with a cold water in the second valve core and then enters into the third valve core. The intelligent electronic constant temperature outlet water mixing valve can automatically make the temperature constant, and can automatically regulate the flux of the outlet water; moreover, the outlet water temperature and the flux of the outlet water can be regulated manually. Due to the fact that a twice constant temperature technology is used, the product is highly precise in the constant temperature outlet water, good in stability, fast in response speed, strong in anti-interference ability, good in electric leakage prevention effect, high in safety, and the like.
Description
Technical field
The present invention relates to water-exit temperature automatic control technology field, more particularly, relate to a kind of electronic intelligence outlet constant temperature water mixing valve structure that can be applicable on water heater.
Background technique
The water-exit temperature of water heater controls to be realized by mixed water valve, is adjusted the uninterrupted ratio of hot water and tap water cold water, thus water-exit temperature is adjusted in comfortable scope by spool.But, in time using water heater, inner bag is while while going out hot water, have tap water constantly to supplement, like this, the water-exit temperature of inner bag is made to be uniform temperature graded, therefore, this directly affects the water-exit temperature of mixed water valve, causes water-exit temperature to be also unstable in the process of having a bath.
At present, the intelligent thermostatic valve on market is all the constant temperature technology following gas water-heater, but the hot water amount of gas water-heater is constant, can only be reached the object of automatic constant-temperature by the size of adjusting water outlet flow.And the effect of constant temperature cannot be reached by the ratio of the uninterrupted regulating cold water and hot water.And As time goes on and constantly the hot water amount of electric water heater changes, the instant heating water yield is not constant.Therefore, the constant temperature technology of gas water-heater is not suitable for electric water heater.
On the other hand, the electric water heater electric leakage that China various places occur repeatedly is in recent years hurted sb.'s feelings event, expose the urgency how electric water heater takes precautions against consumer home's power utilization environment security hidden trouble, anti-electricity wall technology can form permanence resistor in electric water heater inside, thus through the current value of human body under reduction abnormal conditions, even if the water of water heater liner has electricity, also can reaching the object of electric isolution by being fallen by the resistance decrement of water itself time " electricity shielding wall ".But, before the leakage current that ground wire electrification produces cannot be blocked in mixed valve outlets by the mixed water valve of existing water heater and anti-electricity wall.
Summary of the invention
The technical problem to be solved in the present invention is, provides a kind of electronic intelligence outlet constant temperature water mixing valve being carried out secondary constant temperature by double spool structure, makes the precision of mixed water valve constant-temperature effluent high, good stability, reaction velocity is fast, and antijamming capability is strong, anticreep effective, Security high.To overcome the deficiencies in the prior art.
The technical solution adopted for the present invention to solve the technical problems is: a kind of electronic intelligence outlet constant temperature water mixing valve, comprise valve body, 3rd spool, for regulating knob or the handle of the 3rd spool aperture, it is characterized in that: also comprise automatic constant-temperature bivalve core print seat, sealed silicon rubber cushion is provided with between described automatic constant-temperature bivalve core print seat and valve body, the first spool is provided with in described automatic constant-temperature bivalve core print seat, second spool, described first spool, second spool is driven by motor respectively, cold, hot water enters the first spool mixing from valve body respectively, mixed warm water enters the 3rd spool in the second spool with after cold water mix.
Described valve body is provided with the sensitive switch for locating to motor.
Set temperature sensor pressing plate on described valve body, mounting temperature sensor on described temperature transducer pressing plate.
Described valve body connection activity crossover sub or plug.
In described valve body, anti-electric water route is set.
Described mixed water valve arranges circuit control panel, and described circuit control panel is for controlling the work with drive motor, sensitive switch.
Compared with prior art, the invention has the beneficial effects as follows:
1) the present invention is undertaken going out water termostat twice by double spool structure.One is utilize to regulate the flow proportional of cold water and hot water to carry out automatic constant-temperature; Two is utilize to regulate the uninterrupted of cold water or hot water to carry out automatic constant-temperature, i.e. the constant temperature technology of so-called first coarse adjustment fine tuning again.Therefore, this product both can automatic constant-temperature, again can the size of adjusting water outlet flow automatically, can also the size of manual tune water-exit temperature and manual tune water flow.Owing to having carried out secondary constant temperature technology, so the precision of this product constant-temperature effluent is high, good stability, reaction velocity is fast, and antijamming capability is strong, and anticreep effective, Security is high.
2) electronic intelligence outlet constant temperature water mixing valve and anti-shock device merge by the present invention, anti-shock device is built in mixed water valve valve-body inner, unite two into one, carry out safety electricity-prevention by built-in anti-electric water route, before the leakage current of ground wire electrification being blocked in electronic thermostatic valve water outlet.Become existing mixed water valve temperature adjustment function, have again anti-shock device electricity-preventing function, more safer than traditional anti-shock device in the past.
3) make this product not only can be built-in but also can be external by the device such as crossover sub and plug.
4) invention applies the 3rd spool, the action function of the 3rd spool has three: one to be manually close water or boiling water, and two is sizes of manual tune water flow, and three is temperature of manual tune water outlet, when automatic constant temperature system breaks down, the 3rd function of the 3rd spool just can be used.
5) double spool structure of the present invention can work independently, and also can realize related job.The design of double spool structure makes use of the present invention very flexible, has 8 kinds of thermostatic modes available, to be adapted to different constant temperature places.As shown in table 1:
Table 1
Accompanying drawing explanation
Fig. 1 is the stereogram of electronic intelligence outlet constant temperature water mixing valve of the present invention.
Fig. 2 is the side view of electronic intelligence outlet constant temperature water mixing valve of the present invention.
Fig. 3 is the explosive view of electronic intelligence outlet constant temperature water mixing valve of the present invention.
Fig. 4 is the water-flow chart figure of electronic intelligence outlet constant temperature water mixing valve of the present invention.
Fig. 5 is valve body and the constant temperature double spool stand structure schematic diagram of electronic intelligence outlet constant temperature water mixing valve of the present invention.
Fig. 6 is valve body and the constant temperature bivalve core print seat plan view of electronic intelligence outlet constant temperature water mixing valve of the present invention.
Fig. 7 is the cut-away view of Fig. 6.
Fig. 8 is the valve body side sectional view of electronic intelligence outlet constant temperature water mixing valve of the present invention.
Fig. 9 is that the anti-electric water channel water route of electronic intelligence outlet constant temperature water mixing valve valve inner of the present invention flows to schematic diagram.
Figure 10 is the constant temperature bivalve core print seat of electronic intelligence outlet constant temperature water mixing valve of the present invention and the structure plan view of valve body.
Figure 11 be external electronic intelligence outlet constant temperature water mixing valve valve body in water route flow to schematic diagram.
Figure 12 is the anti-electrical schematic of electronic intelligence outlet constant temperature water mixing valve of the present invention.
Figure 13 is the spool example structure schematic diagram of electronic intelligence outlet constant temperature water mixing valve of the present invention.
Figure 14 is the working principle explanation of spool shown in Figure 13 when adjust flux size.
Figure 15 is the working principle explanation of spool shown in Figure 13 when adjust flux ratio.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described.
The invention provides a kind of electronic intelligence outlet constant temperature water mixing valve, comprise valve body 9, 3rd spool 10, for regulating knob or the handle 12 of the 3rd spool aperture, also comprise automatic constant-temperature bivalve core print seat 7, sealed silicon rubber cushion 8 is provided with between described automatic constant-temperature bivalve core print seat 7 and valve body 9, the first spool 5-1 is provided with in described automatic constant-temperature bivalve core print seat, second spool 5-2, described first spool 5-1, second spool 5-2 is driven by motor 1-1 and motor 1-2 respectively, cold, hot water enters the first spool mixing from valve body respectively, mixed warm water enters the 3rd spool 10 in the second spool with after cold water mix.Utilize circuit control panel control system, detect the temperature value of cold water, hot water, warm water, water outlet, then accurately calculate flow mixed proportion value or the uninterrupted value of cold water and hot water, and drive motor band movable valve plug regulates the flow proportional value of cold water and hot water automatically., located to motor by sensitive switch meanwhile, prevent the adjustment of motor mistake.The anti-electric water channel 30 that valve inner is arranged, greatly can increase the resistance in water route, thus reach anti-electric object,
See Fig. 1-3, electronic intelligence outlet constant temperature water mixing valve of the present invention comprises two movable crossover subs 3, one meets water heater hot-water water outlet Y1, another meets water heater cold water water inlet Y2, two movable joints connect two water pipes of valve body 9 respectively, and valve body is in roughly H-shaped, and the water pipe side, both sides of valve body is provided with side outlet, side outlet is threaded, and side outlet is threaded plug 13.Above two water pipes of valve body 9, select coupling adapter or plug according to internal or external needs.
Valve body X1 outlet connects multichannel and supplies water or hot water water inlet, and valve body X2 outlet connects tap water cooling water inlet.Valve body X3 is valve body constant-temperature effluent mouth, connects gondola water faucet, and the dead ahead of valve body is provided with thermoregulation knob or handle 12, and knob or handle regulate the 3rd spool 10, to realize manual boiling water and Guan Shui.3rd spool 10 is provided with manual spool gland 11.Valve body is positioned at the position mounting temperature sensor pressing plate 15 at knob or handle rear, pressing plate is provided with four temperature transducers 14.Be automatic constant-temperature bivalve core print seat 7 above valve body, built-in first spool (5-1), the second spool (5-2) and automatic constant-temperature spool gland 4, first and second spool be connection for transmission bar (2-1 and 2-2) respectively, and drive link connects motor shaft and two spools.Automatic constant-temperature valve core case 7 is provided with four sensitive switches 6, for running location to direct current generator.Valve body there are also installed a sensitive switch 6, for manual spool ON/OFF location.Direct current generator 1 drives drive link, and drive link touches sensitive switch, represents that motor reaches an adjusted position, and this position can be the starting point, terminal, pass water spot, boiling water point etc. that cold-hot water proportion regulates.Sealed silicon rubber cushion 8 is set between valve body and automatic constant-temperature valve core case.Temperature transducer is respectively used to the temperature detecting cold water, hot water, warm water, constant-temperature effluent.
See Fig. 4-10, when electronic intelligence outlet constant temperature water mixing valve uses on electric water heater, mixed water valve can be built in the enclosure of electric water heater.Hot water A1 and cold water A2 enters into respectively in valve body and becomes hot water B1, cold water B2, hot water B1, cold water B2 flows through the anti-electric water route starting point C1 and C2 of valve body, then the part anti-electric water channel hot water D1 in valve body and cold water D2 is flow through, the first spool mixing is entered through the hot water D1 of sealed silicon rubber cushion and cold water D2, warm water E1 enters the second spool and mixes with cold water D2, mixed constant-temperature effluent F enters the 3rd spool 10, from the part anti-electric water channel of the 3rd spool constant-temperature effluent G out in mixed water valve valve-body, form constant-temperature effluent H, constant-temperature effluent I, constant-temperature effluent J, wherein, constant-temperature effluent J connects gondola water faucet.
See Figure 11, when electronic intelligence outlet constant temperature water mixing valve and boiler, or solar water heater, gas water-heaters etc. support the use, mixed water valve is sold separately for time external, multiple outlets all available plug 13 shutoff of valve body, hot water A1, cold water A2 enters valve inner from two water pipes of valve body, become hot water B1, cold water B2, hot water B1, cold water B2 flows through the anti-electric water route starting point C1 and C2 of valve body, then the part anti-electric water route hot water D1 in valve body and cold water D2 is flow through, the first spool mixing is entered through the hot water D1 of sealed silicon rubber cushion and cold water D2, warm water E1 enters the second spool and mixes with cold water D2, mixed constant-temperature effluent F enters the 3rd spool 10, from the part anti-electric water channel of the 3rd spool constant-temperature effluent G out in mixed water valve valve-body, form constant-temperature effluent H, constant-temperature effluent I, constant-temperature effluent J, wherein, constant-temperature effluent J connects gondola water faucet.
In existing water heater using process, even if water heater is with earth leakage protective device, if but ground wire electrification, so produced leakage current still by common mixed water valve, gondola water faucet, and then can damage human body.See Figure 12, owing to being provided with anti-electric water route in valve body, anti-electric water route is at the elongated vortex water channel of valve inner, its principle with anti-electricity wall and to act on be identical, thus the voltage of vortex water channel water body out is not hurted sb.'s feelings body.Leakage current is blocked in inside electronic thermostatic valve, so gondola water faucet water is out safe.In accompanying drawing, D represents the leakage current in ground strip, and S represents that leakage current is blocked in inside electronic thermostatic valve.R represents human body.P represents electric water heater.
See Figure 13-15, the structure of two spools arranged in automatic constant-temperature bivalve core print seat comprises spool turning handle 21, spool moving plate 22, spool still 23, valve core base 24, valve core seal ring 25.When electronic intelligence outlet constant temperature water mixing valve is applicable to the invariable place of hot water amount, spool is for regulating hot water flow size, and in whole process, the cold water end of valve core inside locates closed condition always, namely, in the constant temperature work of adjust flux size, the cold water end of spool does not participate in constant temperature work.See Figure 14, moving plate from rotating counterclockwise 90 °, then turns 45 ° and then rotate counterclockwise 15 ° clockwise, and corresponding A is to D one of four states respectively, wherein, A point position for closing water state, without flow also with regard to anhydrous outflow.B point: water flow maximum rating, now, the flow of water outlet is maximum, and water-exit temperature is minimum.C point: flow minimum state, each spool unlatching work, first motor is always in this state, and now, water-exit temperature is the highest.D point: a certain temperature constant state, now, water-exit temperature is the temperature value that user is arranged.
See Figure 15, when electronic intelligence outlet constant temperature water mixing valve is applicable to the place of hot water amount's change, spool is for regulating the constant temperature work of hot water flow size, in thermostatic process, the hot water flow of spool and cold water flow are in one than state of value always, and this ratio is that wayside control system calculates according to relevant parameter.Moving plate turns 48 ° counterclockwise after rotating clockwise 85 °, 90 °, and corresponding A is to D one of four states respectively, and wherein, A point closes water state, and anhydrous outflow, the ratio of hot and cold water is " 0:0 ".When arriving B point, cold water flow maximum rating, now, the ratio of hot and cold water is " 1:0 ".C point is hot water flow maximum rating, and now the ratio of hot and cold water is " 0:1 ".D point: a certain temperature constant state, now, the ratio value of hot and cold water is a certain constant, such as " 1:1 ".By arranging the regulative mode of different spools in automatic constant-temperature bivalve core print seat, eight kinds of method of temperature control in table 1 can be realized.
In sum, electronic intelligence outlet constant temperature water mixing valve of the present invention is undertaken going out water termostat for twice or once going out water termostat (carrying out selection thermostatic mode according to different places) by double spool structure.Worked by controller controling circuit drive motor, thus realize the function of automatic constant-temperature function and flow automatic regulation size.Two driven by motor double spools realize automatically regulating the flow proportional of cold water and hot water and regulate the uninterrupted of cold water or hot water to realize automatic constant-temperature function respectively.Automatic turning off water and boiling water can be realized by double spool simultaneously.Realize manually closing water and boiling water by the 3rd spool, realize the function of manual tune water flow size simultaneously.Therefore, this product both can automatic constant-temperature, also can adjusting water outlet uninterrupted automatically, owing to having carried out secondary constant temperature technology, so the precision of this product constant-temperature effluent is high, good stability, and Security is high, and antijamming capability is strong.
Safety electricity-prevention is carried out in the built-in anti-electric water route of valve body; Before the leakage current of ground wire electrification is blocked in electronic thermostatic valve water outlet.Thus the personal safety of protection user.More safer than existing anti-electricity wall.Make this product not only can be built-in but also can be external by the device such as crossover sub and plug.
Claims (7)
1. an electronic intelligence outlet constant temperature water mixing valve, comprise valve body, the 3rd spool, for regulating knob or the handle of the 3rd spool aperture, it is characterized in that: also comprise automatic constant-temperature bivalve core print seat, sealed silicon rubber cushion is provided with between described automatic constant-temperature bivalve core print seat and valve body, the first spool, the second spool is provided with in described automatic constant-temperature bivalve core print seat, described first spool, the second spool are driven by motor respectively, hot water or cold water enters the first spool mixing from valve body respectively, and mixed warm water enters the 3rd spool in the second spool with after cold water mix.
2. electronic intelligence outlet constant temperature water mixing valve according to claim 1, is characterized in that: described valve body is provided with the sensitive switch for locating to motor.
3. electronic intelligence outlet constant temperature water mixing valve according to claim 1 and 2, is characterized in that: set temperature sensor pressing plate on described valve body, mounting temperature sensor on described temperature transducer pressing plate.
4. electronic intelligence outlet constant temperature water mixing valve according to claim 3, is characterized in that: described valve body connection activity crossover sub or plug.
5. electronic intelligence outlet constant temperature water mixing valve according to claim 4, is characterized in that: arrange anti-electric water route in described valve body.
6. electronic intelligence outlet constant temperature water mixing valve according to claim 1 and 2, is characterized in that: described mixed water valve arranges circuit control panel, and described circuit control panel is for controlling the work with drive motor, sensitive switch.
7. electronic intelligence outlet constant temperature water mixing valve according to claim 3, is characterized in that: described mixed water valve arranges circuit control panel, and described circuit control panel is for controlling the work with drive motor, sensitive switch.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510168167.3A CN104806791B (en) | 2015-04-11 | 2015-04-11 | Electronic intelligence outlet constant temperature water mixing valve |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510168167.3A CN104806791B (en) | 2015-04-11 | 2015-04-11 | Electronic intelligence outlet constant temperature water mixing valve |
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| CN104806791A true CN104806791A (en) | 2015-07-29 |
| CN104806791B CN104806791B (en) | 2017-03-15 |
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| CN201510168167.3A Expired - Fee Related CN104806791B (en) | 2015-04-11 | 2015-04-11 | Electronic intelligence outlet constant temperature water mixing valve |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105673912A (en) * | 2016-04-18 | 2016-06-15 | 陈非 | Touch type constant-temperature faucet system and control method therefor |
| CN105805355A (en) * | 2016-04-18 | 2016-07-27 | 陈非 | Automatic thermostatic controller capable of achieving water current power generation |
| CN107435750A (en) * | 2017-08-24 | 2017-12-05 | 九牧厨卫股份有限公司 | A kind of gas heater Special constant temperature valve element and water flowing out structure |
| CN107435749A (en) * | 2017-08-24 | 2017-12-05 | 九牧厨卫股份有限公司 | A kind of special constant-temperature effluent structure of gas heater |
| CN107435748A (en) * | 2017-08-24 | 2017-12-05 | 九牧厨卫股份有限公司 | A kind of special shower of gas heater |
| CN108758018A (en) * | 2018-06-26 | 2018-11-06 | 鹤山市未来我来温控卫浴有限公司 | A kind of gas heater Special constant temperature shower |
| CN109312873A (en) * | 2016-06-08 | 2019-02-05 | 株式会社电装 | Switching valve |
| CN115325214A (en) * | 2022-10-13 | 2022-11-11 | 南通埃东石化设备制造有限公司 | Manual regulating valve with constant water yield |
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| US4558817A (en) * | 1980-08-14 | 1985-12-17 | Friedrich Grohe Armaturenfabrik Gmbh & Co. | Electronically controlled mixing valve |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105805355A (en) * | 2016-04-18 | 2016-07-27 | 陈非 | Automatic thermostatic controller capable of achieving water current power generation |
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| CN107435748B (en) * | 2017-08-24 | 2023-07-07 | 九牧厨卫股份有限公司 | Shower special for gas water heater |
| CN107435750A (en) * | 2017-08-24 | 2017-12-05 | 九牧厨卫股份有限公司 | A kind of gas heater Special constant temperature valve element and water flowing out structure |
| CN107435749A (en) * | 2017-08-24 | 2017-12-05 | 九牧厨卫股份有限公司 | A kind of special constant-temperature effluent structure of gas heater |
| CN107435748A (en) * | 2017-08-24 | 2017-12-05 | 九牧厨卫股份有限公司 | A kind of special shower of gas heater |
| CN107435749B (en) * | 2017-08-24 | 2023-07-11 | 九牧厨卫股份有限公司 | Dedicated constant temperature of gas heater goes out water structure |
| CN108758018A (en) * | 2018-06-26 | 2018-11-06 | 鹤山市未来我来温控卫浴有限公司 | A kind of gas heater Special constant temperature shower |
| CN108758018B (en) * | 2018-06-26 | 2023-08-29 | 未来我来卫浴科技(广东)有限公司 | Special constant temperature shower of gas heater |
| CN115325214A (en) * | 2022-10-13 | 2022-11-11 | 南通埃东石化设备制造有限公司 | Manual regulating valve with constant water yield |
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| CN104806791B (en) | 2017-03-15 |
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