CN202082432U - Four-way valve and ground heating water mixing device - Google Patents
Four-way valve and ground heating water mixing device Download PDFInfo
- Publication number
- CN202082432U CN202082432U CN2011201173067U CN201120117306U CN202082432U CN 202082432 U CN202082432 U CN 202082432U CN 2011201173067 U CN2011201173067 U CN 2011201173067U CN 201120117306 U CN201120117306 U CN 201120117306U CN 202082432 U CN202082432 U CN 202082432U
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- water
- way valve
- conduit
- backwater
- spheroid
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Abstract
The utility model relates to a four-way valve and a ground heating water mixing device, which mainly solve the problem that the existing three-way electrothermal executing valve and ground heating water mixing device have poor heating effect. The four-way valve is characterized in that open grooves are arranged on the two sides of a spherical body, and the open grooves and connecting ports can form a passage by rotating the spherical body, and the utility model also includes the ground heating water mixing device utilizing the four-way valve. The structural improvement of the four-way valve improves flow rate adjustment efficiency and enables the flow rate adjustment precision to be high, thereby diversifying flow direction. The addition of the four-way valve improves the heating effect of the device, as a result, suitable heating temperature can be supplied as required by users, the comfort is improved, and the use value is remarkably improved.
Description
Technical field
The utility model relates to a kind of four-way valve and heating installation, refers in particular to four-way valve and floor heating water admixing device.
Background technique
In the middle of daily life, arctic weather is always made troubles to people's life, how realization is gone to a winter resort is very serious problem, particularly in the north, because the weather of north of china in winter is more abominable, temperature reaches subzero tens degree, under the situation of this environment, the general domestic air conditioning that adopts is to be difficult to realize going to a winter resort, heating effect does not reach requirement, so northern area need adopt the floor heating device of the better line transportation hot water of heating effect, floor heating device has travelling comfort and energy-saving advantages, becomes people and likes the warming installation that adopts.
A kind of threeway electro-heat execution valve and floor heating water admixing device in Chinese patent literature 200820003062.8, though this patent has solved the problem that exists in the disclosed a kind of household floor heating water admixing device of patent documentation CN2802318Y, this threeway electro-heat execution valve has convenient control water flow and circling water flow rate, and this floor heating water admixing device has and makes full use of hot water energy, advantage that temperature-controlled precision is good.But also there are some problems in itself, can not regulate the flow of hot water inlet pipe, can only regulate water outlet, circling water flow rate, the spool of this threeway electro-heat execution valve is relatively poor at the adjusting flow accuracy, can not realize the heating water-mixing temperature that suits flexibly, and circulating direction is more single, mixes the water weak effect.And actuator can accurately not control the spool of threeway electro-heat execution valve, and the temperature control effect is general, thereby is difficult to control accurately the corresponding heating water-mixing temperature that reaches.
Summary of the invention
For shortcoming and the deficiency that overcomes background technique, the utility model provides that a kind of Flow-rate adjustment is quick, precision is high and circulate multidirectional four-way valve.
The utility model also provides a kind of floor heating water admixing device of using four-way valve, and this device has temperature control efficient height, temperature-controlled precision is high and the effective advantage of mixed water.
The technological scheme that realizes first purpose of the utility model is: a kind of four-way valve, comprise valve body, be provided with spheroid in the described valve body, described valve body be provided with four adjacent between rectangular connection mouth, described spheroid both sides are provided with opening slot, and described spheroid rotates can realize that described opening slot and connection mouth form passage.
Described opening slot is a direct through groove.
Described opening slot is " V " word shape.
Described opening slot is symmetrically distributed in the ball centre both sides.
Described opening slot upper and lower end is equipped with groove.
Also comprise valve rod, described valve rod and spheroid are wholely set.
The technological scheme that realizes second purpose of the utility model is: a kind of floor heating water admixing device of using four-way valve, comprise water supply conduit, the backwater conduit, pipeline mounted pump, controller, the water-mixing temperature sensor, described water supply conduit comprises water supply conduit and secondary water-supply conduit, described backwater conduit comprises primary water conduit and secondary backwater conduit, described water supply conduit two ends are provided with once the supply water import and the outlet of once supplying water, described secondary water-supply conduit two ends are provided with secondary water-supply import and secondary water-supply outlet, described primary water conduit two ends are provided with primary water import and primary water outlet, described secondary backwater conduit two ends are provided with import of secondary backwater and the outlet of secondary backwater, described pipeline mounted pump is located on the secondary backwater conduit, described water-mixing temperature sensor is located in the secondary water-supply conduit and with controller and is electrically connected, also comprise four-way valve, final controlling element, four connection mouths of described four-way valve export with described once water supply respectively, the secondary water-supply import, primary water outlet and the outlet of secondary backwater are connected, described final controlling element matches with the spheroid of four-way valve, and be electrically connected with controller, also be provided with the return water temperature sensor that is electrically connected with controller in the described primary water conduit.
Secondary backwater conduit between described pipeline mounted pump and the four-way valve is provided with pressure transducer, and described pressure transducer is electrically connected with controller, and described pipeline mounted pump is electrically connected with controller.
Secondary backwater conduit between described pipeline mounted pump and the four-way valve is provided with temperature, pressure one body surface.
Also comprise casing, a described water supply conduit, secondary water-supply conduit, primary water conduit, secondary backwater conduit, pipeline mounted pump, controller, final controlling element, four-way valve, temperature, pressure one body surface, pressure transducer, water-mixing temperature sensor and return water temperature sensor are located in the described casing, and described casing is provided with case lid.
The utlity model has following beneficial effect: thereby because the architecture advances of this four-way valve makes that its Flow-rate adjustment efficient improves, precision is accurate, and the circulating direction change is abundanter.Because this floor heating water admixing device increased four-way valve, it is better to make that the heating effect of this device becomes, and can provide suitable heating temperature according to the user is required, and travelling comfort has strengthened, and use value is significantly improved.
Description of drawings
Fig. 1 is the exploded view of the utility model four-way valve.
Fig. 2 is the structural representation of spheroid in the utility model four-way valve.
Fig. 3 is the left view of Fig. 2 in the utility model four-way valve.
Fig. 4 is the structural representation of the utility model floor heating water admixing device.
Fig. 5 is the structural representation of the utility model floor heating water admixing device.
Among the figure, valve body 1, spheroid 2, connection mouth 3, opening slot 4, groove 5, valve rod 6,7, water supply conduits 8 of pipeline mounted pump, the import 81 of once supplying water, the outlet 82 of once supplying water, secondary water-supply conduit 9, secondary water-supply import 91, secondary water-supply outlet 92, primary water conduit 10, primary water import 101, primary water outlet 102, secondary backwater conduit 11, secondary backwater import 111, secondary backwater outlet 112, controller 12, final controlling element 13, four-way valve 14, pressure transducer 15, temperature, pressure one body surface 16, casing 17, case lid 18, water-mixing temperature sensor 19, return water temperature sensor 20.
Embodiment
At accompanying drawing embodiment of the present utility model is described further below:
By Fig. 1 to the embodiment that Figure 3 shows that four-way valve, comprise valve body 1, be provided with spheroid 2 in the described valve body 1, described valve body 1 be provided with four adjacent between rectangular connection mouth 3, described spheroid 2 both sides are provided with opening slot 4, and described spheroid 2 rotates can realize that described opening slot 4 and connection mouth 3 form passage.Be positioned at both sides, spheroid 2 center two opening slots 4 are set, this opening slot 4 communicates with spheroid 2 surfaces, minimum range between two opening slots 4 should be less than the internal diameter of connection mouth 3, when being cooperated with connection mouth 3, opening slot 4 forms the flowing water passage, spheroid 2 rotates and drives two opening slots 4 and four connection mouths 3 and can realize that two lead to two and close or the fit form of four-way, one of them of four connection mouths 3 of setting is water intake, one of them of two opening slots 4 of rotating sphere 2 drives and water inlet are in the peak rate of flow state, a then adjacent left side with this water intake, one of them connection mouth 3 of right connection mouth 3 is in peak rate of flow, another is in closed state, with the water intake right opposite also be in closed state, be two logical situations this moment: one-in-and-one-out, and the situation of four-way is into three to go out, rotating sphere 2 drives two opening slots 4 and all communicates with water intake, and this moment, four connection mouths 3 all communicated.According to such scheme, thereby because the architecture advances of this four-way valve makes that its Flow-rate adjustment efficient improves, precision is accurate, and the circulating direction change is abundanter.
In the utility model, to shown in Figure 3, described opening slot 4 is a direct through groove by Fig. 1.The opening slot 4 of setting spheroid 2 is straight-through, rather than gradient, has guaranteed that opening slot 4 both sides flowing water passages are identical, and is feasible identical with the flow of opening slot 4 corresponding two connection mouths 3, thereby guaranteed the uniform purpose of flow, helps regulating and control.
In the utility model, to shown in Figure 3, described opening slot 4 is " V " word shape by Fig. 1.Setting opening slot 4 is " V " word shape, makes spheroid 2 rotations drive the flow between quick, effective adjusting of opening slots 4 energy and the connection mouth 3, and effect is obvious, and opening slot 4 also can be other shapes certainly, as square, rectangle etc.
In the utility model, to shown in Figure 3, described opening slot 4 is symmetrically distributed in both sides, spheroid 3 center by Fig. 1.Two opening slot 4 symmetries of spheroid are set, and size is identical, shape is consistent, is for the ease of processing, but also plays the effect that guarantees spheroid 2 stability, can accurately control and regulate flow.
In the utility model, to shown in Figure 3, described opening slot 4 upper and lower ends are equipped with groove 5 by Fig. 1.Upper and lower end at opening slot 4 is provided with groove 5, can effectively reduce the friction between spheroid 2 and valve body 1 inside, makes that agile property was stronger when spheroid 2 rotated, and can rotate the adjusting of effective realization flow flexibly.
In the utility model, to shown in Figure 3, also comprise valve rod 6 by Fig. 1, described valve rod 6 is wholely set with spheroid 2.Valve rod 6 is wholely set with spheroid 2, has avoided the trouble that installation and removal bring and has improved precision.
In the utility model, extremely shown in Figure 5 by Fig. 4, comprise water supply conduit, the backwater conduit, pipeline mounted pump 7, controller 12, water-mixing temperature sensor 19, described water supply conduit comprises water supply conduit 8 and secondary water-supply conduit 9, described backwater conduit comprises primary water conduit 10 and secondary backwater conduit 11, described water supply conduit 8 two ends are provided with once the supply water import 81 and the outlet 82 of once supplying water, described secondary water-supply conduit 9 two ends are provided with secondary water-supply import 91 and secondary water-supply outlet 92, described primary water conduit 10 two ends are provided with primary water import 101 and primary water outlet 102, described secondary backwater conduit 11 two ends are provided with secondary backwater import 111 and secondary backwater outlet 112, described pipeline mounted pump 7 is located on the secondary backwater conduit 11, described water-mixing temperature sensor 19 is located in the secondary water-supply conduit 9 and with controller 12 and is electrically connected, also comprise four-way valve 14, final controlling element 13, four connection mouths 3 of described four-way valve 14 export 82 with described once water supply respectively, secondary water-supply import 91, primary water outlet 102 and secondary backwater outlet 112 are connected, described final controlling element 13 matches with the spheroid 2 of four-way valve 14, and be electrically connected with controller 12, also be provided with the return water temperature sensor 20 that is electrically connected with controller 12 in the described primary water conduit 10.According to such scheme, because this floor heating water admixing device increased four-way valve 14, it is better to make that the heating effect of this device becomes, and can provide suitable heating temperature according to the user is required, and travelling comfort has strengthened, and use value is significantly improved.Controller 12 comprises multiple function, have the digital function of demonstration and control function, energy showing temperature, week, date etc. on the screen of controller, temperature comprises mixes water setting temperature and backwater setting temperature, temperature, week, date all can be regulated according to the button that is provided with on the controller 12, and water-mixing temperature sensor 19 and the return water temperature sensor 20 that can test water-mixing temperature and return water temperature are housed in four-way valve.The wall hanging stove that can heat, store water and branch, water-collecting machine are set in the both sides of this device, the wall hanging stove is connected with the import 81 of once supplying water, primary water outlet 102, the water that enters the wall hanging stove behind the backwater can reheat and periodical feeding, branch, water-collecting machine are connected with the secondary water-supply outlet 92 of secondary water-supply conduit 9 and the secondary backwater import 111 of secondary backwater conduit 11 respectively, hot water in the wall hanging stove enters water supply conduit 8 one time from the import 81 of once supplying water, and enters four-way valve 14 by the outlet 82 of once supplying water.When four-way valve 14 was in closed condition, 4 of opening slots on the spheroid 2 communicated with once supply water outlet 82 and primary water import 101, and this state is that hot water all enters the wall hanging stove from primary water conduit 10.When four-way valve 14 was opened, the opening slot 4 of spheroid 2 both sides all communicated with the outlet 82 of once supplying water, and the outlet 82 of once supplying water all communicates with secondary water-supply import 91, primary water import 101 and secondary backwater outlet 112, and this moment is for mixing water state.When four-way valve 14 be in full-gear the time, have only an opening slot 4 of spheroid 2 and the outlet 82 of once supplying water, secondary water-supply import 91 communicates, and secondary backwater outlet 112 communicates with primary water import 101, what supplied this moment is the hot water of maximum temperature, hot water enters four-way valve 14 from a water supply conduit 8, enter the purpose that water knockout drum is realized heat supply through secondary water-supply conduit 9 then, water after the heat supply carries out backwater through water-collecting machine and by the effect of pipeline mounted pump 7, the secondary backwater conduit 11 of flowing through, and entering the wall hanging stove by primary water pipe 10, this process is once complete cyclic process.Final controlling element 13 is located at four-way valve 14 upper ends, and the flow of control four-way valve 14, and final controlling element 13 controlled device 12 commanders, can give final controlling element 13 according to the pass down the line of the setting temperature on the controller 12, thereby the spheroid 2 of control four-way valve 14 rotates the purpose that realizes regulating water-mixing temperature, close backwater control, when mixed water gaging temperature is lower than when mixing the water setting temperature, four-way valve 14 is slowly opened, spheroid 2 rotates feasible secondary water-supply conduit 9 hot water flows of flowing through to be increased, and circling water flow rate reduces, thereby realizes the purpose that heat supply temperature raises, otherwise, mix the water setting temperature when mixed water gaging temperature is higher than, four-way valve 14 is slowly closed, and spheroid 2 rotates feasible secondary water-supply conduit 9 hot water flows of flowing through to be reduced, circling water flow rate increases, thereby realizes the purpose that heat supply temperature reduces.The working principle of four-way valve 14 in this floor heating water admixing device: 1, measure temperature and be lower than the backwater setting temperature when backwater, four-way valve 14 is in closed condition all the time, when backwater measurement temperature was higher than the backwater setting temperature, the four-way electro-heat execution valve was controlled by water-mixing temperature.2, close backwater control, when mixed water gaging temperature was lower than mixed water setting temperature, valve was slowly opened.When mixed water gaging temperature is higher than when mixing the water setting temperature, valve is slowly closed.
In the utility model, to shown in Figure 5, the secondary backwater conduit 11 between described pipeline mounted pump 7 and the four-way valve 14 is provided with pressure transducer 15 by Fig. 4, and described pressure transducer 15 is electrically connected with controller 12, and described pipeline mounted pump 7 is electrically connected with controller 12.The pressure transducer 15 that is connected with secondary backwater conduit 11 inner passages is set between pipeline mounted pump 7 and four-way valve 14; pressure transducer 15 can detect the water body pressure of secondary backwater conduit 11; and can transmit signal in controller 12; come controlling plumbing fixtures pump 7 by controller 12; regulating the flow in the secondary backwater conduit 11, in pipeline anhydrous circulation out-of-date, pressure transducer 15 passes to controller 12 with anhydrous signal; controller 12 quits work pipeline mounted pump 7, plays the effect of protection pipeline mounted pump 7.
In the utility model, to shown in Figure 5, the secondary backwater conduit 11 between described pipeline mounted pump 7 and the four-way valve 14 is provided with temperature, pressure one body surface 16 by Fig. 4.The temperature and pressure that temperature, pressure one body surface 16 can show water in the secondary backwater conduit 11 intuitively is set, checks system running state when convenient debugging and maintenance.
In the utility model, extremely shown in Figure 5 by Fig. 4, also comprise casing 17, a described water supply conduit 8, secondary water-supply conduit 9, primary water conduit 10, secondary backwater conduit 11, pipeline mounted pump 7, controller 12, final controlling element 13, four-way valve 14, temperature, pressure one body surface 16, pressure transducer 15, water-mixing temperature sensor 19 and return water temperature sensor 20 are located in the described casing 17, and described casing 17 is provided with case lid 18.For the ease of installing and making overall structure compact more, the above-mentioned parts of this device are arranged in the casing 17, once supply water import 81, primary water outlet 102, secondary water-supply outlet 92 and secondary backwater import 111 all communicates with casing 17 outsides, for the ease of being connected with wall hanging stove, water knockout drum and water-collecting machine.
Embodiment should not be considered as the restriction to model utility, but any improvement of doing based on spirit of the present utility model, all should be within protection domain of the present utility model.
Claims (10)
1. four-way valve, comprise valve body (1), be provided with spheroid (2) in the described valve body (1), described valve body (1) be provided with four adjacent between rectangular connection mouth (3), it is characterized in that: described spheroid (2) both sides are provided with opening slot (4), and described spheroid (2) rotates can realize that described opening slot (4) and connection mouth (3) form passage.
2. four-way valve according to claim 1 is characterized in that described opening slot (4) is a direct through groove.
3. four-way valve according to claim 1 and 2 is characterized in that described opening slot (4) is " V " word shape.
4. four-way valve according to claim 1 and 2 is characterized in that described opening slot (4) is symmetrically distributed in spheroid (3) both sides, center.
5. four-way valve according to claim 1 and 2 is characterized in that described opening slot (4) upper and lower end is equipped with groove (5).
6. four-way valve according to claim 1 and 2 is characterized in that also comprising valve rod (6), and described valve rod (6) is wholely set with spheroid (2).
7. floor heating water admixing device that has the described four-way valve of claim 1, comprise water supply conduit, the backwater conduit, pipeline mounted pump (7), controller (12), water-mixing temperature sensor (19), it is characterized in that: described water supply conduit comprises a water supply conduit (8) and secondary water-supply conduit (9), described backwater conduit comprises primary water conduit (10) and secondary backwater conduit (11), a described water supply conduit (8) two ends are provided with the import of once supplying water (81) and the outlet (82) of once supplying water, described secondary water-supply conduit (9) two ends are provided with secondary water-supply import (91) and secondary water-supply outlet (92), described primary water conduit (10) two ends are provided with primary water import (101) and primary water outlet (102), described secondary backwater conduit (11) two ends are provided with secondary backwater import (111) and secondary backwater outlet (112), described pipeline mounted pump (7) is located on the secondary backwater conduit (11), described water-mixing temperature sensor (19) is located in the secondary water-supply conduit (9) and with controller (12) and is electrically connected, also comprise four-way valve (14), final controlling element (13), four connection mouths (3) of described four-way valve (14) export (82) with described once water supply respectively, secondary water-supply import (91), primary water outlet (102) and secondary backwater outlet (112) are connected, described final controlling element (13) matches with the spheroid (2) of four-way valve (14), and be electrically connected with controller (12), also be provided with the return water temperature sensor (20) that is electrically connected with controller (12) in the described primary water conduit (10).
8. the floor heating water admixing device that has the described four-way valve of claim 1 according to claim 7, it is characterized in that the secondary backwater conduit (11) between described pipeline mounted pump (7) and the four-way valve (14) is provided with pressure transducer (15), described pressure transducer (15) is electrically connected with controller (12), and described pipeline mounted pump (7) is electrically connected with controller (12).
9. floor heating water admixing device according to claim 7 is characterized in that the secondary backwater conduit (11) between described pipeline mounted pump (7) and the four-way valve (14) is provided with temperature, pressure one body surface (16).
10. floor heating water admixing device according to claim 7, it is characterized in that also comprising casing (17), a described water supply conduit (8), secondary water-supply conduit (9), primary water conduit (10), secondary backwater conduit (11), pipeline mounted pump (7), controller (12), final controlling element (13), four-way valve (14), temperature, pressure one body surface (16), pressure transducer (15), water-mixing temperature sensor (19) and return water temperature sensor (20) are located in the described casing (17), and described casing (17) is provided with case lid (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201173067U CN202082432U (en) | 2011-04-20 | 2011-04-20 | Four-way valve and ground heating water mixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201173067U CN202082432U (en) | 2011-04-20 | 2011-04-20 | Four-way valve and ground heating water mixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202082432U true CN202082432U (en) | 2011-12-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201173067U Expired - Fee Related CN202082432U (en) | 2011-04-20 | 2011-04-20 | Four-way valve and ground heating water mixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202082432U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102182842A (en) * | 2011-04-20 | 2011-09-14 | 曼瑞德自控系统（乐清）有限公司 | Four-way valve and geothermal water mixing device |
| CN106765439A (en) * | 2016-12-21 | 2017-05-31 | 浙江森册智能科技有限公司 | A kind of integrated heating system of intelligent water mixing |
-
2011
- 2011-04-20 CN CN2011201173067U patent/CN202082432U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102182842A (en) * | 2011-04-20 | 2011-09-14 | 曼瑞德自控系统（乐清）有限公司 | Four-way valve and geothermal water mixing device |
| CN106765439A (en) * | 2016-12-21 | 2017-05-31 | 浙江森册智能科技有限公司 | A kind of integrated heating system of intelligent water mixing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160713 Address after: Wenzhou City, Zhejiang Province in 325000 Port Industrial Zone No. 300 Hua Lu Ling Patentee after: Zhejiang Menred Comfort Systems Co.,Ltd. Address before: 325600 No. twenty, No. 222, Zhong Lu Industrial Center, Wenzhou, Zhejiang, Yueqing Patentee before: Menred Controls System (Yueqing) Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111221 Termination date: 20200420 |