CN205174849U - Constant temperature goes out water installation and has its hot -water heating system - Google Patents
Constant temperature goes out water installation and has its hot -water heating system Download PDFInfo
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- CN205174849U CN205174849U CN201520910861.3U CN201520910861U CN205174849U CN 205174849 U CN205174849 U CN 205174849U CN 201520910861 U CN201520910861 U CN 201520910861U CN 205174849 U CN205174849 U CN 205174849U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 367
- 238000010438 heat treatment Methods 0.000 title claims abstract description 13
- 238000009434 installation Methods 0.000 title abstract description 5
- 230000008676 import Effects 0.000 claims abstract description 51
- 239000000498 cooling water Substances 0.000 claims abstract description 22
- 238000012546 transfer Methods 0.000 claims description 55
- 238000004891 communication Methods 0.000 claims description 5
- 239000002699 waste material Substances 0.000 abstract description 8
- 238000013461 design Methods 0.000 description 25
- 238000001514 detection method Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000007599 discharging Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000012512 characterization method Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000010259 detection of temperature stimulus Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H15/00—Control of fluid heaters
- F24H15/10—Control of fluid heaters characterised by the purpose of the control
- F24H15/174—Supplying heated water with desired temperature or desired range of temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H15/00—Control of fluid heaters
- F24H15/20—Control of fluid heaters characterised by control inputs
- F24H15/212—Temperature of the water
- F24H15/219—Temperature of the water after heating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H15/00—Control of fluid heaters
- F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
- F24H15/305—Control of valves
- F24H15/32—Control of valves of switching valves
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Temperature-Responsive Valves (AREA)
- Devices For Dispensing Beverages (AREA)
Abstract
The utility model discloses a constant temperature goes out water installation and has its hot -water heating system, constant temperature goes out the water installation and includes: the constant temperature module of adjustable cold water and the hydrothermal proportion of intaking, constant temperature module have module cooling water inlet, module hot water import and the export of module thermostatted water, the diverter valve, the diverter valve has intercommunication and the valve thermostatted water export that can open respectively and cut out, valve outlet and the import of valve thermostatted water each other, valve constant temperature water inlet with the export of module thermostatted water links to each other, be used for detecting constant temperature in the module or constant temperature the module with the thermodetector of the temperature between the diverter valve. According to the utility model discloses a constant temperature goes out the water installation, can realize out water constant temperature, and convenient to use, has avoided the waste of water resource.
Description
Technical field
The utility model relates to technical field of water heaters, particularly relates to a kind of constant-temperature water discharge device and the hot-water heating system with this constant-temperature water discharge device.
Background technology
Hot-water heating system in correlation technique, cannot realize out water termostat, and for this reason, some hot-water heating systems arrange thermostatic valve at water outlet, but in use, needs first manual adjustments to release a lot of cold water, uses inconvenience and causes the waste of water resource.
Utility model content
The utility model is intended to solve one of above-mentioned technical problem in correlation technique at least to a certain extent.For this reason, the utility model proposes a kind of constant-temperature water discharge device, this constant-temperature water discharge device can realize out water termostat, and easy to use, avoids the waste of water resource.
The utility model also proposed a kind of hot-water heating system, and it comprises above-mentioned constant-temperature water discharge device.
According to the constant-temperature water discharge device of the utility model embodiment, comprising: the thermostat module of the water inlet ratio of adjustable cold water and hot water, described thermostat module has the outlet of module cooling water inlet, module hot water inlet and module thermostatted water; Transfer valve, described transfer valve have communicate with each other and the valve thermostatted water that can open and close respectively outlet, valve discharge outlet and the import of valve thermostatted water, described valve constant temperature water inlet exports with described module thermostatted water and is connected; For detecting the temperature detector of the water temperature in described thermostat module or between described thermostat module and described transfer valve.
According to the constant-temperature water discharge device of the utility model embodiment, the water inlet ratio of cold water and hot water is regulated by thermostat module, and the valve constant temperature water inlet of transfer valve is exported with module thermostatted water be connected, temperature detector is utilized to detect the temperature of the water flowed out from the outlet of module warm water, when the temperature that temperature detector detects reaches design temperature, the import of valve thermostatted water can be exported with valve thermostatted water and be connected, export hot water, and when the temperature that temperature detector detects does not reach design temperature, the outlet of valve thermostatted water can be communicated with valve discharge outlet with the import of valve thermostatted water, the water making temperature not reach design temperature is discharged from valve discharge outlet, realize recycling, thus water termostat can be realized out, and it is easy to use, avoid the waste of water resource.
According to embodiments more of the present utility model, described constant-temperature water discharge device also comprises controller, described controller to be integrated in described thermostat module and respectively with described thermostat module, described transfer valve and described temperature detector communication.
According to embodiments more of the present utility model, described transfer valve comprises: three-way pipe, and described valve thermostatted water outlet, the import of described valve thermostatted water and described valve discharge outlet are made up of three mouths of pipe of described three-way pipe respectively; Three magnetic valves, three described magnetic valves are located at three mouth of pipe places of described three-way pipe respectively and control the switch of three described mouths of pipe respectively.
According to embodiments more of the present utility model, described module cooling water inlet and described module hot water inlet are towards the top of described thermostat module.
According to embodiments more of the present utility model, described valve discharge outlet is towards the below of described transfer valve.
According to embodiments more of the present utility model, the central axis of the central axis of described module thermostatted water outlet, the central axis of described valve thermostatted water import and the outlet of described valve thermostatted water is directed all in the horizontal direction and overlap.
According to embodiments more of the present utility model, described temperature detector is located in described thermostat module.
According to embodiments more of the present utility model, described temperature detector is located at described module thermostatted water exit, described valve thermostatted water import department or described module thermostatted water and exports between the import of described valve thermostatted water.
According to embodiments more of the present utility model, described temperature detector is located in the pipeline between the outlet of described module thermostatted water and the import of described valve thermostatted water.
Alternatively, the contiguous described valve thermostatted water import of described temperature detector is arranged.
According to embodiments more of the present utility model, described constant-temperature water discharge device also comprises housing, described housing is provided with housing cooling water inlet, housing hot water inlet, the outlet of housing thermostatted water and housing discharge outlet, described thermostat module, described transfer valve, described temperature detector and described controller are all located in described housing, described module cooling water inlet is communicated with described housing cooling water inlet, described module hot water inlet is communicated with described housing hot water inlet, described valve thermostatted water outlet and described housing thermostatted water outlet, described valve discharge outlet is communicated with described housing discharge outlet.
In addition, the invention also discloses a kind of hot-water heating system, comprising: water heater, described water heater has water heater cold water import; Constant-temperature water discharge device, described constant-temperature water discharge device is the constant-temperature water discharge device according to the utility model above-described embodiment, described module hot water inlet and described water heater hot-water outlet.
According to the hot-water heating system of the utility model embodiment, by arranging above-mentioned constant-temperature water discharge device, thus water termostat can be realized out.
Accompanying drawing explanation
Fig. 1 is the structural representation of the constant-temperature water discharge device according to the utility model embodiment;
Fig. 2 is the control method flow chart of the constant-temperature water discharge device according to the utility model embodiment.
Reference numeral:
100: constant-temperature water discharge device;
1: thermostat module; 11: module cooling water inlet; 12: module hot water inlet; 13: module thermostatted water exports;
2: transfer valve; 20: three-way pipe;
21: the import of valve thermostatted water; 22: valve discharge outlet; 23: valve thermostatted water exports;
3: temperature detector;
5: housing; 51: housing cooling water inlet; 52: housing hot water inlet; 53: housing thermostatted water exports; 54: housing discharge outlet.
Detailed description of the invention
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", orientation or the position relationship of the instruction such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In description of the present utility model, the implication of " multiple " is at least two, such as two, three etc., unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score can comprise the first and second features and directly contact, also can comprise the first and second features and not be directly contact but by the other characterisation contact between them.And, fisrt feature second feature " on ", " top " and " above " comprise fisrt feature directly over second feature and oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " comprise fisrt feature immediately below second feature and tiltedly below, or only represent that fisrt feature level height is less than second feature.
Below in conjunction with Fig. 1, the constant-temperature water discharge device 100 according to the utility model embodiment is described in detail.
As shown in Figure 1, can comprise according to the constant-temperature water discharge device 100 of the utility model embodiment: thermostat module 1, transfer valve 2 and temperature detector 3.
Specifically, the adjustable cold water of thermostat module 1 and hot water enter ratio, as shown in Figure 1, thermostat module 1 can have module cooling water inlet 11, module hot water inlet 12 and module thermostatted water outlet 13, module cooling water inlet 11 can be communicated with cold water source, cold water flows into thermostat module 1 by module cooling water inlet 11, module hot water inlet 12 can be communicated with the delivery port of water heater, hot water flows into thermostat module 1 by module hot water inlet 12, and thermostat module 1 regulates the water inlet ratio of cold water and hot water and discharged from module thermostatted water outlet 13 by the water after adjustment ratio.
Transfer valve 2 can have communicate with each other and the valve thermostatted water that can open and close respectively outlet 23, valve discharge outlet 22 and valve thermostatted water import 21, valve thermostatted water import 21 can export 13 with module thermostatted water and be connected, wherein, valve thermostatted water outlet 23 can be connected with gondola water faucet or the first-class water end (W.E.) of the fire hose, for user provides thermostatted water, valve discharge outlet 22 can be communicated with the water inlet of water heater or water storage device etc., thus can reduce the waste of water resource, recycles the water of discharging.
When the valve thermostatted water import 21 of transfer valve 2 and valve thermostatted water outlet 23 are opened and valve discharge outlet 22 is closed, the water flowed out from the module thermostatted water outlet 13 of thermostat module 1 can be discharged, for user provides thermostatted water from valve thermostatted water outlet 23 after valve thermostatted water import 21; When the valve thermostatted water import 21 of transfer valve 2 and valve discharge outlet 22 are opened and valve thermostatted water outlet 23 is closed, the water flowed out from the module thermostatted water outlet 13 of thermostat module 1 can be discharged from valve discharge outlet 22 after valve thermostatted water import 21; And when the valve thermostatted water outlet 23 of transfer valve 2 and valve discharge outlet 22 are opened and valve thermostatted water import 21 is closed, the water of gondola water faucet or the first-class water end (W.E.) of the fire hose can flow through valve thermostatted water and export 23 and discharge from valve discharge outlet 22.
Temperature detector 3 can be used for detecting the water temperature in thermostat module 1 or between thermostat module 1 and transfer valve 2, for subsequent control provides foundation.
That is, the water temperature signal of the inflow transfer valve 2 that user can detect according to temperature detector 3, and the water temperature of detection and design temperature are compared, control the valve thermostatted water import 21 of transfer valve 2, valve thermostatted water outlet 23 and valve discharge outlet 22 and open or close, realize out water termostat.
Describe the control method according to the constant-temperature water discharge device 100 of the utility model embodiment below with reference to Fig. 2, as shown in Figure 2, according to the control method of the constant-temperature water discharge device 100 of the utility model embodiment, comprising: input design temperature; With the water inlet ratio of design temperature adjustment module cooling water inlet 11 and module hot water inlet 12, make the temperatures approach design temperature in thermostat module 1; Read the temperature detection value of temperature detector 3, to contrast with design temperature; When the difference of temperature detection value and design temperature is greater than predetermined value, valve thermostatted water import 21 and the valve discharge outlet 22 that can control transfer valve 2 are opened and valve thermostatted water outlet 23 closedown, and the water not reaching design temperature in thermostat module 1 is discharged from valve discharge outlet 22 after valve thermostatted water import 21.
Wherein, predetermined value can be factory setting value or is inputted by user, to realize subsequent control.
The valve thermostatted water that can control transfer valve 2 when the difference of temperature detection value and design temperature is less than or equal to predetermined value exports 23 and valve discharge outlet 22 opens and valve thermostatted water import 21 is closed, the water temperature of gondola water faucet or the first-class water end (W.E.) of the fire hose not being reached design temperature is discharged from valve thermostatted water outlet 23 through valve discharge outlet 22, after predetermined hold-time, after treating that the water of gondola water faucet or the first-class water end (W.E.) of the fire hose drains, the valve thermostatted water import 21 of transfer valve 2 can be controlled and valve thermostatted water outlet 23 is opened and valve discharge outlet 22 is closed, the water reaching design temperature is flowed out from valve thermostatted water outlet 23, for user provides thermostatted water, thus not only can realize out water termostat, and have easy to use, the advantage such as reliable.
Meanwhile, because valve discharge outlet 22 can be connected, so can also reduce the waste of water with the water inlet of water heater or water storage device etc.
Further, when the change of hot and cold water temperature, pressure etc. causes the water temperature in thermostat module 1 to change, thermostat module 1 can realize constant temperature automatically, improves the temperature uniformity of the water that constant-temperature water discharge device 100 exports further.
Alternatively, predetermined value can be 0-5 DEG C, and such as predetermined value can be 2 DEG C.The scheduled time can be 3-8 second, and the such as scheduled time can be 5 seconds.
For example, when the difference of temperature detection value and design temperature is greater than 2 DEG C, valve thermostatted water import 21 and the valve discharge outlet 22 that can control transfer valve 2 are opened, and shutoff valve thermostatted water outlet 23, the water making the temperature in thermostat module 1 and transfer valve 2 not reach design temperature is discharged from valve discharge outlet 22.When the difference of temperature detection value and design temperature is less than or equal to 2 DEG C, the valve thermostatted water outlet 23 and the valve discharge outlet 22 that control transfer valve 2 are opened, and shutoff valve thermostatted water import 21, water in the discharging devices such as transfer valve 2 and gondola water faucet is discharged, continue after 5 seconds, the valve thermostatted water import 21 and the valve thermostatted water outlet 23 that control transfer valve 2 are opened, and valve discharge outlet 22 are closed, export hot water, realize ultimate attainment constant temperature.
According to the constant-temperature water discharge device 100 of the utility model embodiment, the water inlet ratio of cold water and hot water is regulated by thermostat module 1, and the valve thermostatted water import 21 of transfer valve 2 is exported 13 with module thermostatted water be connected, temperature detector 3 is utilized to detect the temperature of the water flowed out from module thermostatted water outlet 13, when the temperature that temperature detector 3 detects reaches design temperature, valve thermostatted water import 21 and valve thermostatted water can be exported 23 to be connected, export hot water, and when the temperature that temperature detector detects does not reach design temperature, valve thermostatted water outlet 23 can be communicated with valve discharge outlet 22 with valve thermostatted water import 21, the water making temperature not reach design temperature is discharged from valve discharge outlet 22, realize recycling, thus water termostat can be realized out, and it is easy to use, avoid the waste of water resource.
According to the control method of the constant-temperature water discharge device 100 of the utility model embodiment, the cold water in inlet pipeline and outlet pipeline can be discharged before supplying hot water, automatic adjusting water outlet constant temperature, improve the comfortableness of hot water water.
According to embodiments more of the present utility model, constant-temperature water discharge device 100 can also comprise controller (not shown), controller accessible site in thermostat module 1 and can respectively with thermostat module 1, transfer valve 2 and temperature detector 3 communication.Controller can receive the water temperature that temperature detector 3 detects, and the water temperature detected by temperature detector 3 and design temperature compare, controller can according to comparative result control transfer valve 2 valve thermostatted water import 21, valve thermostatted water outlet 23 and valve discharge outlet 22 open or close, and controller can with thermostat module 1 communication, to regulate the water inlet ratio of cold water and hot water, realize automatically switching, use convenient.Further, by being integrated in by controller in thermostat module 1, the integration degree of constant-temperature water discharge device 100 can be improved, reducing the volume of constant-temperature water discharge device 100, be convenient to install.
It should be noted that, in use, user can input design temperature as required in controller, thus provides comparison other for subsequent control work, realizes accurately controlling.
As optional embodiment, as shown in Figure 1, transfer valve 2 can comprise three-way pipe 20 and three magnetic valve (not shown)s, wherein, valve thermostatted water outlet 23, valve thermostatted water import 21 and valve discharge outlet 22 can be made up of three mouths of pipe of three-way pipe 20 respectively, thus not only can make the simple and compact for structure of transfer valve 2, and processing and manufacturing is simple, and with low cost.Three magnetic valves can be located at three mouth of pipe places of three-way pipe 20 respectively, and three magnetic valves can control the switch of three mouths of pipe respectively.Like this, user can opening or closing control valve thermostatted water import 21 easily, valve thermostatted water outlet 23 and valve discharge outlet 22 and open or close by control three magnetic valves, and can make that transfer valve 2 is swift in response, action is accurate.
According to embodiments more of the present utility model, as shown in Figure 1, module cooling water inlet 11 and module hot water inlet 12 can towards the tops of thermostat module 1, like this, module cooling water inlet 11 can be facilitated to be connected with the pipeline of module hot water inlet 12, and to facilitate cold water and hot water to flow into thermostat module 1.
In the embodiment shown in fig. 1, valve discharge outlet 22 can towards the below of transfer valve 2, by valve discharge outlet 22 is set to towards the below of transfer valve 2, when the valve discharge outlet 22 of transfer valve 2 is opened, water can be made to flow downward under gravity, thus the water do not reached in the discharging device such as water and gondola water faucet of design temperature all can be discharged from valve discharge outlet 22.
According to embodiments more of the present utility model, as shown in Figure 1, the central axis of the module thermostatted water outlet central axis of 13, the central axis of valve thermostatted water import 21 and valve thermostatted water outlet 23 all can be directed in the horizontal direction and overlap.Such as, in example as shown in Figure 1, module thermostatted water outlet 13, valve thermostatted water import 21 and valve thermostatted water outlet 23 are in the same horizontal line.Thus, when water flows between module thermostatted water outlet 13, valve thermostatted water import 21 and valve thermostatted water export 23, the fluctuation of water temperature can be reduced, improve the temperature persistance of constant-temperature water discharge device 100 further.In addition, thermostat module 1 can also be facilitated to be connected with the pipeline of transfer valve 2.
In embodiments more of the present utility model, temperature detector 3 can be located in thermostat module 1, to detect the water temperature in thermostat module 1.
Or, temperature detector 3 can be located at module constant-temperature effluent mouth 13 place, valve thermostatted water import 21 place or module thermostatted water and export between 13 and valve thermostatted water import 21, thus the water temperature that can detect between thermostat module 1 and transfer valve 2, for subsequent control work provides control foundation.
Alternatively, as shown in Figure 1, temperature detector 3 can be located in the pipeline between module thermostatted water outlet 13 and valve thermostatted water import 21, the close true temperature entering the water of transfer valve 2 of the water temperature detected to make temperature detector 3, thus the control accuracy of controller can be improved, reduce the probability of controller misoperation.
The more close true temperature entering the water of transfer valve 2 of the water temperature detected to make temperature detector 3, temperature detector 3 can be arranged in proximate valves thermostatted water import 21, thus, the accuracy of detection of temperature detector 3 can be improved further, make the control accuracy of controller higher, ensure out water termostat further.
According to embodiments more of the present utility model, constant-temperature water discharge device 100 can also comprise housing 5, as shown in Figure 1, housing 5 can be provided with housing cooling water inlet 51, housing hot water inlet 52, housing thermostatted water outlet 53 and housing discharge outlet 54, thermostat module 1, transfer valve 2, temperature detector 3, controller all can be located in housing 5, module cooling water inlet 11 can be communicated with housing cooling water inlet 51, module hot water inlet 12 can be communicated with housing hot water inlet 52, valve thermostatted water outlet 23 can export 53 with housing thermostatted water and be communicated with, valve discharge outlet 22 can be communicated with housing discharge outlet 54.Thus, can be protected by components and parts such as housing 5 pairs of thermostat module 1, transfer valve 2, temperature detector 3 and controllers, reduce the probability damaged, and, constant-temperature water discharge device 100 integration can be made, be convenient to install and use.
In sum, according to the constant-temperature water discharge device 100 of the utility model embodiment, the water inlet ratio of cold water and hot water is regulated by thermostat module 1, and the valve constant temperature water inlet of transfer valve 2 is exported 13 with module thermostatted water be connected, temperature detector 3 is utilized to detect the temperature of the water flowed out from module thermostatted water outlet 13, and utilize controller respectively with thermostat module 1, transfer valve 2 and temperature detector 3 communication, when the temperature that temperature detector 3 detects does not reach design temperature, valve thermostatted water import 21 and the valve discharge outlet 22 of controller control transfer valve 2 are opened, and shutoff valve thermostatted water outlet 23, the water making the temperature in thermostat module 1 and transfer valve 2 not reach design temperature is discharged from valve discharge outlet 22, and when the temperature that temperature detector 3 detects reaches design temperature, controller first control transfer valve 2 valve thermostatted water outlet 23 and valve discharge outlet 22 open, shutoff valve thermostatted water import 21, by the water draining in the discharging devices such as transfer valve 2 and gondola water faucet, after continuing for some time, open valve thermostatted water import 21 and the valve thermostatted water outlet 23 of transfer valve 2, export hot water, thus water termostat can be realized out, and it is easy to use, avoid the waste of water resource.
In addition, the utility model also proposed a kind of hot-water heating system, comprising: water heater and constant-temperature water discharge device.Wherein, water heater can have water heater hot-water outlet, and the hot water after water heater heating can export from water heater hot-water outlet.Constant-temperature water discharge device can be the constant-temperature water discharge device 100 according to the utility model above-described embodiment, module hot water inlet 12 can with water heater hot-water outlet, the hot water exported from water heater hot-water outlet can enter thermostat module 1, after follow-up device such as transfer valve 2 grade, can realize out water termostat.
According to the hot-water heating system of the utility model embodiment, by utilizing the constant-temperature water discharge device 100 according to the utility model above-described embodiment, water termostat can be realized out.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.In addition, the different embodiment described in this description or example can carry out engaging and combining by those skilled in the art.
Although illustrate and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment, revises, replace and modification in scope of the present utility model.
Claims (12)
1. a constant-temperature water discharge device, is characterized in that, comprising:
The thermostat module of the water inlet ratio of adjustable cold water and hot water, described thermostat module has the outlet of module cooling water inlet, module hot water inlet and module thermostatted water;
Transfer valve, described transfer valve have communicate with each other and the valve thermostatted water that can open and close respectively outlet, valve discharge outlet and the import of valve thermostatted water, described valve constant temperature water inlet exports with described module thermostatted water and is connected;
For detecting the temperature detector of the water temperature in described thermostat module or between described thermostat module and described transfer valve.
2. constant-temperature water discharge device according to claim 1, is characterized in that, also comprises controller, described controller to be integrated in described thermostat module and respectively with described thermostat module, described transfer valve and described temperature detector communication.
3. constant-temperature water discharge device according to claim 1, is characterized in that, described transfer valve comprises:
Three-way pipe, described valve thermostatted water outlet, the import of described valve thermostatted water and described valve discharge outlet are made up of three mouths of pipe of described three-way pipe respectively;
Three magnetic valves, three described magnetic valves are located at three mouth of pipe places of described three-way pipe respectively and control the switch of three described mouths of pipe respectively.
4. constant-temperature water discharge device according to claim 1, is characterized in that, described module cooling water inlet and described module hot water inlet are towards the top of described thermostat module.
5. constant-temperature water discharge device according to claim 1, is characterized in that, described valve discharge outlet is towards the below of described transfer valve.
6. constant-temperature water discharge device according to claim 1, is characterized in that, the central axis of the central axis of described module thermostatted water outlet, the central axis of described valve thermostatted water import and the outlet of described valve thermostatted water is directed all in the horizontal direction and overlap.
7. constant-temperature water discharge device according to claim 1, is characterized in that, described temperature detector is located in described thermostat module.
8. constant-temperature water discharge device according to claim 1, is characterized in that, described temperature detector is located at described module thermostatted water exit, described valve thermostatted water import department or described module thermostatted water and exports between the import of described valve thermostatted water.
9. constant-temperature water discharge device according to claim 8, is characterized in that, described temperature detector is located in the pipeline between the outlet of described module thermostatted water and the import of described valve thermostatted water.
10. constant-temperature water discharge device according to claim 9, is characterized in that, the contiguous described valve thermostatted water import of described temperature detector is arranged.
11. constant-temperature water discharge devices according to any one of claim 1-10, it is characterized in that, also comprise housing, described housing is provided with housing cooling water inlet, housing hot water inlet, the outlet of housing thermostatted water and housing discharge outlet, described thermostat module, described transfer valve, described temperature detector and described controller are all located in described housing, described module cooling water inlet is communicated with described housing cooling water inlet, described module hot water inlet is communicated with described housing hot water inlet, described valve thermostatted water outlet and described housing thermostatted water outlet, described valve discharge outlet is communicated with described housing discharge outlet.
12. 1 kinds of hot-water heating systems, is characterized in that, comprising:
Water heater, described water heater has water heater hot-water outlet;
Constant-temperature water discharge device, described constant-temperature water discharge device is the constant-temperature water discharge device according to any one of claim 1-11, described module hot water inlet and described water heater hot-water outlet.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520910861.3U CN205174849U (en) | 2015-09-29 | 2015-11-13 | Constant temperature goes out water installation and has its hot -water heating system |
| PCT/CN2016/080406 WO2017054440A1 (en) | 2015-09-29 | 2016-04-27 | Thermostatic water-discharging device, hot water system having same and control method therefor |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
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| CN2015207642945 | 2015-09-29 | ||
| CN201520764294 | 2015-09-29 | ||
| CN201520910861.3U CN205174849U (en) | 2015-09-29 | 2015-11-13 | Constant temperature goes out water installation and has its hot -water heating system |
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| CN205174849U true CN205174849U (en) | 2016-04-20 |
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| CN201520910861.3U Active CN205174849U (en) | 2015-09-29 | 2015-11-13 | Constant temperature goes out water installation and has its hot -water heating system |
| CN201510784223.6A Pending CN105318555A (en) | 2015-09-29 | 2015-11-13 | Constant-temperature water outputting device, hot water system with same and control method of constant-temperature water outputting device |
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| CN201510784223.6A Pending CN105318555A (en) | 2015-09-29 | 2015-11-13 | Constant-temperature water outputting device, hot water system with same and control method of constant-temperature water outputting device |
Country Status (2)
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| CN (2) | CN205174849U (en) |
| WO (1) | WO2017054440A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105318555A (en) * | 2015-09-29 | 2016-02-10 | 芜湖美的厨卫电器制造有限公司 | Constant-temperature water outputting device, hot water system with same and control method of constant-temperature water outputting device |
| CN111692391A (en) * | 2020-06-05 | 2020-09-22 | 华帝股份有限公司 | Steady flow regulating valve and water heater using same |
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| CN105996778B (en) * | 2016-07-14 | 2018-10-02 | 芜湖美的厨卫电器制造有限公司 | The warm water leaving water temperature control method and water dispenser of water dispenser |
| CN109426286B (en) * | 2017-08-21 | 2020-11-24 | 中山市雅立洁具有限公司 | Numerical control constant temperature shower device and control method thereof |
| CN110081205A (en) * | 2019-04-29 | 2019-08-02 | 合肥美的暖通设备有限公司 | Method for yielding water, water mixing valve and computer readable storage medium |
| CN110731700B (en) * | 2019-09-24 | 2021-11-12 | 成都越凡创新科技有限公司 | Water supply system of mobile capsule coffee machine and control method thereof |
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-
2015
- 2015-11-13 CN CN201520910861.3U patent/CN205174849U/en active Active
- 2015-11-13 CN CN201510784223.6A patent/CN105318555A/en active Pending
-
2016
- 2016-04-27 WO PCT/CN2016/080406 patent/WO2017054440A1/en active Application Filing
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105318555A (en) * | 2015-09-29 | 2016-02-10 | 芜湖美的厨卫电器制造有限公司 | Constant-temperature water outputting device, hot water system with same and control method of constant-temperature water outputting device |
| WO2017054440A1 (en) * | 2015-09-29 | 2017-04-06 | 芜湖美的厨卫电器制造有限公司 | Thermostatic water-discharging device, hot water system having same and control method therefor |
| CN111692391A (en) * | 2020-06-05 | 2020-09-22 | 华帝股份有限公司 | Steady flow regulating valve and water heater using same |
| CN111692391B (en) * | 2020-06-05 | 2022-07-08 | 华帝股份有限公司 | Steady flow regulating valve and water heater using same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105318555A (en) | 2016-02-10 |
| WO2017054440A1 (en) | 2017-04-06 |
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Effective date of registration: 20220908 Address after: 241000 west side of 3 / F, No.5 office building, new energy and new materials gathering area, Fuzhou Road, Jiangbei District, Wuhu City, Anhui Province Patentee after: Wuhu Midea intelligent kitchen electricity Manufacturing Co.,Ltd. Address before: 241009 Meimei Kitchen and Sanitary Industrial Park, Wanchun East Road, East District, Wuhu Economic and Technological Development Zone, Anhui Province Patentee before: WUHU MIDEA KITCHEN AND BATH APPLIANCES MFG. Co.,Ltd. |