CN206449870U - A kind of line traffic control central heater with reflux - Google Patents
A kind of line traffic control central heater with reflux Download PDFInfo
- Publication number
- CN206449870U CN206449870U CN201720001548.7U CN201720001548U CN206449870U CN 206449870 U CN206449870 U CN 206449870U CN 201720001548 U CN201720001548 U CN 201720001548U CN 206449870 U CN206449870 U CN 206449870U
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- China
- Prior art keywords
- water
- valve
- reflux
- outlet conduit
- temperature sensor
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Bathtubs, Showers, And Their Attachments (AREA)
Abstract
The utility model is related to field of water heaters, more particularly to a kind of line traffic control central heater with reflux, including water heater, outlet conduit, reflux line, water pump, temperature sensor, the first valve, the second valve, controller and shower head；Water storage box is provided with the water heater, the delivery port of the water storage box is connected by outlet conduit with shower head, and first valve and temperature sensor are arranged on outlet conduit；The temperature sensor is located between the first valve and delivery port；One end of reflux line and the open communication of outlet conduit, the other end of reflux line and the refluxing opening of water storage box are connected；Water pump and the second valve are arranged on reflux line；The water pump, temperature sensor, the first valve and the second valve are electrically connected with the controller respectively.Line traffic control central heater of the present utility model with reflux causes leaving water temperature to be adapted to the demand of user, without the cold water discharge that will be remained in outlet conduit, causes water resource waste.
Description
Technical field
The utility model is related to field of water heaters, more particularly to a kind of line traffic control central heater with reflux.
Background technology
With the progress and the improvement of people's living standards of science and technology, water heater early has been enter into common people house.In life, when
When people need to use the hot water in water heater, it is necessary to first bleed off the cold water remained in blow-off line.So user is not only
Need to wait for a period of time, also cause the waste of water resource.It is well known that water is regarded as inexhaustible, the nexhaustible epoch
Pass by, water crisis has been that the sternness that today's society has to face is true.By taking an average family as an example：If per angel
With 5 water heaters, each water for therefore wasting 3 liters, then the water wasted every year has just exceeded 5 cubic metres, comes in the whole country
See, this undoubtedly causes the huge waste of water resource.
Utility model content
Technical problem to be solved in the utility model is：There is provided it is a kind of can be effectively using remaining in blow-off line
The line traffic control central heater with reflux of cold water.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：
A kind of line traffic control central heater with reflux, including water heater, outlet conduit, reflux line, water pump, temperature
Spend sensor, the first valve, the second valve, controller and shower head；
Water storage box is provided with the water heater, the lower end of the water storage box is provided with delivery port, and the upper end of the water storage box is set
There is refluxing opening；The delivery port of the water storage box is connected by outlet conduit with shower head, first valve and temperature sensor
It is arranged on outlet conduit；The temperature sensor is located between the first valve and delivery port；The outlet conduit is provided with opening,
The opening is located between the first valve and delivery port；
One end of the reflux line and the open communication of the outlet conduit, the other end of the reflux line and retaining
The refluxing opening connection of case；The water pump and the second valve are arranged on reflux line；
The water pump, temperature sensor, the first valve and the second valve are electrically connected with the controller respectively.
Further, the temperature sensor is arranged on outlet conduit close to the first valve.
Further, the water heater is provided with LCDs, and the LCDs is electrically connected with the controller.
Further, the water heater is provided with timer, and the timer is electrically connected with the controller.
Further, the water heater is provided with alarm, and the alarm is electrically connected with the controller.
The beneficial effects of the utility model are：
Line traffic control central heater of the present utility model with reflux increases backflow on the basis of conventional water heaters
Device, is specifically to increase temperature sensor and valve on outlet conduit, temperature sensor is used to detect the water in outlet conduit
Temperature simultaneously feeds back to controller, if the temperature value that the water temperature in controller judgement outlet conduit is set with user is within a preset range
(such as 1-3 DEG C), drives valve opening water outlet；If not within a preset range, driving be arranged on valve on reflux line and
Water pump, starting to draw water flows back into water storage box, realizes water storage box water circulation, and the water temperature detected when temperature sensor is in preset range
When interior, valve on reflux line and water pump are closed, the valve opening water outlet on driving outlet conduit, now go out water temperature
Degree is adapted to the demand of user, without the cold water discharge that will be remained in outlet conduit, causes water resource waste.
Brief description of the drawings
Fig. 1 is the structural representation of the line traffic control central heater of the present utility model with reflux；
Label declaration：
1st, water storage box；2nd, water pump；3rd, temperature sensor；4th, the first valve；5th, the second valve；
6th, shower head.
Embodiment
To describe technology contents of the present utility model, the objects and the effects in detail, below in conjunction with embodiment and match somebody with somebody
Accompanying drawing is closed to be explained.
The design of the utility model most critical is：The water pump and valve set up reflux line and be arranged on reflux line
Door, and combine the cold-water reflux that the temperature sensor being arranged on outlet conduit and valve realization are remained in outlet conduit, nothing
The cold water remained in outlet conduit need to be discharged, cause water resource waste.
It refer to Fig. 1, a kind of line traffic control central heater with reflux that the utility model is provided, including hot water
Device, outlet conduit, reflux line, water pump 2, temperature sensor 3, the first valve 4, the second valve 5, controller and shower head 6；
Water storage box 1 is provided with the water heater, the lower end of the water storage box 1 is provided with delivery port, the upper end of the water storage box 1
Provided with refluxing opening；The delivery port of the water storage box 1 is connected by outlet conduit with shower head 6, and first valve 4 and temperature are passed
Sensor 3 is arranged on outlet conduit；The temperature sensor 3 is located between the first valve 4 and delivery port；The outlet conduit is set
There is opening, the opening is located between the first valve 4 and delivery port；
One end of the reflux line and the open communication of the outlet conduit, the other end of the reflux line and retaining
The refluxing opening connection of case 1；The valve 5 of water pump 2 and second is arranged on reflux line；
The water pump 2, temperature sensor 3, the first valve 4 and the second valve 5 are electrically connected with the controller respectively.
It was found from foregoing description, the beneficial effects of the utility model are：Line of the present utility model with reflux
Control central heater increases reflux on the basis of conventional water heaters, is specifically to increase temperature sensor on outlet conduit
And valve, temperature sensor is used to detect the water temperature in outlet conduit and feed back to controller, if controller judges outlet conduit
The temperature value that interior water temperature is set with user within a preset range (such as 1-3 DEG C), drives valve opening water outlet；If not default
In the range of, then driving is arranged on valve and water pump on reflux line, and starting to draw water flows back into water storage box, realizes that water storage box water is followed
Ring, when the water temperature that temperature sensor is detected within a preset range when, valve on reflux line and water pump are closed, driving
Valve opening water outlet on outlet conduit, the demand of the suitable user of leaving water temperature now, without that will remain in outlet conduit
Cold water discharge, cause water resource waste.
Further, the temperature sensor of the above-mentioned line traffic control central heater with reflux is set close to the first valve
Put on outlet conduit.
Seen from the above description, in the above-described embodiment, fraction heat is had when hot water is conveyed on outlet conduit
Amount is lost in, and by temperature sensor set closer to the first valve, water temperature detection is more accurate.
Further, the water heater of the above-mentioned line traffic control central heater with reflux is provided with LCDs,
The LCDs is electrically connected with the controller.
Seen from the above description, in the above-described embodiment, current shower head can be shown on LCDs
Leaving water temperature, and each valve, water pump, temperature sensor parameter and running status, wherein running status such as valve, water
The break-make situation of pump etc..
Further, the water heater of the above-mentioned line traffic control central heater with reflux is provided with timer, described
Timer is electrically connected with the controller.
Seen from the above description, in the above-described embodiment, when water pump drives, expression starts backflow, now controls
Device control timer opens timing, a time parameter is preset in controller, if the chronometric data of timer exceeds default
Between parameter, illustrate that return time is long, illustrate to there may be unit exception situation, for instance it can be possible that temperature sensor occur therefore
Barrier, causes detection water temperature wrong so that constantly start backflow, or is probably that the water temperature of water storage box in water heater just reaches originally
Less than the water temperature of user's request, now stop backflow, the heater started in water heater is heated to the water in water storage box.
Further, the water heater of the above-mentioned line traffic control central heater with reflux is provided with alarm, described
Alarm is electrically connected with the controller.
Seen from the above description, in the above-described embodiment, when there are abnormal conditions, reported by alarm
It is alert.Abnormal conditions are mainly equipment fault, or user's misoperation alarm.
In summary, base of a kind of line traffic control central heater with reflux of the present utility model in conventional water heaters
Increase reflux on plinth, be specifically to increase temperature sensor and valve on outlet conduit, temperature sensor is used to detect
Water temperature in waterpipe simultaneously feeds back to controller, if controller judges that the temperature value that the water temperature in outlet conduit is set with user exists
In preset range (such as 1-3 DEG C), valve opening water outlet is driven；If within a preset range, driving is not arranged on reflux line
On valve and water pump, starting to draw water flows back into water storage box, realizes water storage box water circulation, the water temperature detected when temperature sensor
When within a preset range, valve and water pump on reflux line are closed, the valve opening water outlet on driving outlet conduit, this
When leaving water temperature be adapted to user demand, without will remain in outlet conduit cold water discharge, cause water resource waste.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalents made using the utility model specification and accompanying drawing content, or directly or indirectly it is used in the technology neck of correlation
Domain, is similarly included in scope of patent protection of the present utility model.
Claims (5)
1. a kind of line traffic control central heater with reflux, it is characterised in that including water heater, outlet conduit, return duct
Road, water pump, temperature sensor, the first valve, the second valve, controller and shower head；
Water storage box is provided with the water heater, the lower end of the water storage box is provided with delivery port, and the upper end of the water storage box is provided with back
Head piece；The delivery port of the water storage box is connected by outlet conduit with shower head, and first valve and temperature sensor are set
On outlet conduit；The temperature sensor is located between the first valve and delivery port；The outlet conduit is provided with opening, described
Opening is located between the first valve and delivery port；
The open communication of one end of the reflux line and the outlet conduit, the other end of the reflux line and water storage box
Refluxing opening is connected；The water pump and the second valve are arranged on reflux line；
The water pump, temperature sensor, the first valve and the second valve are electrically connected with the controller respectively.
2. the line traffic control central heater according to claim 1 with reflux, it is characterised in that the TEMP
Device is arranged on outlet conduit close to the first valve.
3. the line traffic control central heater according to claim 1 with reflux, it is characterised in that on the water heater
Provided with LCDs, the LCDs is electrically connected with the controller.
4. the line traffic control central heater according to claim 1 with reflux, it is characterised in that on the water heater
Provided with timer, the timer is electrically connected with the controller.
5. the line traffic control central heater according to claim 1 with reflux, it is characterised in that on the water heater
Provided with alarm, the alarm is electrically connected with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720001548.7U CN206449870U (en) | 2017-01-03 | 2017-01-03 | A kind of line traffic control central heater with reflux |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720001548.7U CN206449870U (en) | 2017-01-03 | 2017-01-03 | A kind of line traffic control central heater with reflux |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206449870U true CN206449870U (en) | 2017-08-29 |
Family
ID=59671012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720001548.7U Expired - Fee Related CN206449870U (en) | 2017-01-03 | 2017-01-03 | A kind of line traffic control central heater with reflux |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206449870U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108954845A (en) * | 2018-07-13 | 2018-12-07 | 苏州韵之秋智能科技有限公司 | A kind of hot water valve with water-saving return flow line |
| CN110657583A (en) * | 2019-09-16 | 2020-01-07 | 广东万家乐燃气具有限公司 | Water temperature control method and device |
-
2017
- 2017-01-03 CN CN201720001548.7U patent/CN206449870U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108954845A (en) * | 2018-07-13 | 2018-12-07 | 苏州韵之秋智能科技有限公司 | A kind of hot water valve with water-saving return flow line |
| CN110657583A (en) * | 2019-09-16 | 2020-01-07 | 广东万家乐燃气具有限公司 | Water temperature control method and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20170829 Termination date: 20210103 |