CN206496520U - A kind of water heater energy-saving system - Google Patents
A kind of water heater energy-saving system Download PDFInfo
- Publication number
- CN206496520U CN206496520U CN201720098769.0U CN201720098769U CN206496520U CN 206496520 U CN206496520 U CN 206496520U CN 201720098769 U CN201720098769 U CN 201720098769U CN 206496520 U CN206496520 U CN 206496520U
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- China
- Prior art keywords
- water
- hot
- water heater
- controller
- saving system
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- Expired - Fee Related
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model is related to technical field of water heaters, more particularly to it is a kind of can be to reduce the water heater energy-saving system that the cold water in hot-water pipe of water heater is wasted.The water heater energy-saving system that the utility model is provided, temperature sensor is provided with hot-water line, when the water temperature in hot-water line is less than preset value, cold water in hot-water line is discharged into cold water pipe, to realize storing certainly for cold water unnecessary in hot-water line, extra storage box is not needed, the waste of cold water in water heater is greatly reduced.
Description
Technical field
The utility model is related to cold in technical field of water heaters, more particularly to a kind of hot-water line that can be to reduce water heater
The water heater energy-saving system of water waste.
Background technology
With the continuous improvement of economic level, the lodging condition of university student generally has very big improvement, many newly-built
Dormitory building is furnished with shower cabinet, facilitates the bathing of students, solar water heater is widely used, and has a bath also early daily
Turn into the habits and customs of many university students.
Hot water used in students draws up each building by high-lift pump by solar energy heating, running water from underground water
Layer.But in actual use, due to the general distance of the installation site (roof) of water heater with water terminal (each floor) compared with
Far, when it is adjacent twice shower interval time it is longer when, the hot water remained in hot water pipeline can because of the change of environment temperature by
Gradually " cooling ", especially in the winter time, this phenomenon becomes apparent.When this causes the students to reuse, it is necessary to original hot water
It can just be continuing with, that is, there is a situation where " putting the hot water such as cold water " after remaining cooled water discharge is complete in pipeline.Although can lead to
The mode using water wisely of container water receiving is crossed, but this mode is not only bothered, and in the busy fast pace life of current university students
In be not easy to perform.
Therefore, the waste of cold water in hot-water pipe how is reduced, as those skilled in the art's technical barrier urgently to be resolved hurrily.
Utility model content
The purpose of this utility model is to provide a kind of water heater energy-saving system, to reduce the cold water in hot-water pipe of water heater
Waste.
To achieve these goals, the utility model provides a kind of water heater energy-saving system, including temperature sensor, control
Device processed, booster pump, reflux valve, the hot-water line of water heater pass sequentially through the cold water pipe that booster pump, reflux valve connect the water heater；
The temperature sensor is located in the hot-water line, for detecting the temperature in the hot-water line；The letter of the temperature sensor
Number input connects the signal input part of the controller, and the control signal output of the controller connects the booster pump
Control signal input；When water temperature in the hot-water line is less than preset temperature value, the controller is sent to the booster pump
Control signal, the booster pump imports the water in hot-water line in the cold water pipe, and the water temperature in the hot-water line is not less than institute
When stating preset temperature value, the booster pump is stopped.
It is preferred that, the booster pump, the reflux valve are located at the end of the hot-water line.
It is preferred that, the controller provides power supply by battery.
It is preferred that, the water heater is solar water heater, including heat collector and boiler, the delivery port of the boiler
The hot-water line is connected, the water inlet of the boiler connects the cold water pipe.
It is preferred that, the controller also includes indicator lamp, and the supercharging pump startup, the indicator lamp brightens.
It is preferred that, when the water temperature that the controller also includes in buzzer, the hot-water line is not less than preset temperature value, institute
State buzzer sounding.
It is preferred that, the controller also includes display screen, and the display screen is used to show the water temperature value in the hot-water line.
The water heater energy-saving system that the utility model is provided, is provided with temperature sensor, when in hot-water line in hot-water line
Water temperature be less than preset value when, the cold water in hot-water line is discharged into cold water pipe, with realize cold water unnecessary in hot-water line from
Storage, it is not necessary to extra storage box, greatly reduces the waste of cold water in water heater.
Brief description of the drawings
The theory structure schematic diagram for the water heater energy-saving system that Fig. 1 provides for the utility model；
The structural representation of controller in the water heater energy-saving system that Fig. 2 provides for the utility model；
Wherein, in Fig. 1-Fig. 2：
Water heater 1, hot-water line 11, cold water pipe 12, temperature sensor 2, controller 3, indicator lamp 31, buzzer 32, display
Screen 33, setting button 34, booster pump 4, reflux valve 5.
Embodiment
To enable above-mentioned purpose of the present utility model, feature and advantage more obvious understandable, below in conjunction with the accompanying drawings to this
The embodiment of utility model is described in detail, and makes above and other purpose of the present utility model, feature and advantage will
Become apparent from.Identical reference indicates identical part in whole accompanying drawings.Not deliberately accompanying drawing drawn to scale, emphasis
It is purport of the present utility model is shown.
It refer to Fig. 1, the theory structure schematic diagram for the energy conserving system of water heater 1 that Fig. 1 provides for the utility model.
As shown in figure 1, the water heater energy-saving system that the utility model is provided, including temperature sensor 2, controller 3, supercharging
Pump 4, reflux valve 5.
The hot-water line 11 of water heater 1 passes sequentially through the cold water pipe 12 that booster pump 4, reflux valve 5 connect the water heater 1；It is logical
In the case of often, the hydraulic pressure in hot-water line 11 will be less than the hydraulic pressure in cold water pipe 12, and booster pump 4 can be by the cold water in hot-water line 11
It is pumped into after supercharging in cold water pipe 12, reflux valve 5 can prevent the cold water in cold water pipe 12 from reversely flowing into hot-water line 11.
The temperature sensor 2 is located in the hot-water line 11, and for detecting the temperature in the hot-water line 11, temperature is passed
Sensor 2 can be sealed in hot-water line 11；The signal that the signal input part of the temperature sensor 2 connects the controller 3 is defeated
Enter end, the control signal output of the controller 3 connects the control signal input of the booster pump 4；The hot-water line 11
In water temperature when being less than preset temperature value, the controller 3 sends control signal to the booster pump 4, and the booster pump 4 is by warm
Water in water pipe 11 is imported in the cold water pipe 12, when the water temperature in the hot-water line 11 is not less than the preset temperature value, institute
Booster pump 4 is stated to be stopped.
The water heater energy-saving system that the utility model is provided, temperature sensor 2 is provided with hot-water line 11, works as hot-water line
When water temperature in 11 is less than preset value, the cold water in hot-water line 11 is discharged into cold water pipe 12, it is unnecessary in hot-water line 11 to realize
Cold water from store, it is not necessary to extra storage box, greatly reduce the waste of cold water in water heater 1.
It is preferred that scheme in, the booster pump 4, the reflux valve 5 be located at the hot-water line 11 end.The utility model
The cold water pipe 12 of every floor and the end of hot-water line 11 can be provided only on, i.e., only carries out repacking at one per floor, it is convenient and easy,
Each bath head need not be reequiped, greatly reduce the workload of repacking, be easy to promote to each colleges and universities.
In specific scheme, controller 3 can using common battery either external power supply provide electricity consumption or other
The power supply of form also should be in protection domain of the present utility model.
In a kind of specific scheme, the water heater 1 can be solar water heater 1, including heat collector and boiler, institute
The delivery port for stating boiler connects the hot-water line 11, and the water inlet of the boiler connects the cold water pipe 12.Need explanation
, in the scheme that the utility model is provided, solar water heater 1 is prior art, and the innovative point with this patent is unrelated, again
No longer describe in detail.
It is preferred that scheme in, refer to Fig. 2, the controller 3 also includes indicator lamp 31, and the booster pump 4 starts, described
Indicator lamp 31 brightens, by the color of indicator lamp 31, and user may determine that whether booster pump 4 is in running order.
It is preferred that scheme in, the controller 3 also includes buzzer 32, and the water temperature in the hot-water line 11 is not less than default
During temperature value, the sounding of buzzer 32 can point out user normally to be taken a shower.
It is preferred that scheme in, the controller 3 also include display screen 33, the display screen 33 be used for show the hot-water line
Water temperature value in 11.The numerical value that user can show according to display screen 33, obtains the water temperature in current hot-water line 11.
It is preferred that scheme in, be additionally provided with controller 3 setting button 34, by setting button 34, user can be set
The preset temperature value.
Many details are elaborated in the above description to fully understand the utility model.But above description
Only it is preferred embodiment of the present utility model, the utility model can be come with being much different from other manner described here
Implement, therefore the utility model is not limited by specific implementation disclosed above.Any those skilled in the art exist simultaneously
Do not depart under technical solutions of the utility model ambit, it is all new to this practicality using the methods and techniques content of the disclosure above
Type technical scheme makes many possible variations and modification, or is revised as the equivalent embodiment of equivalent variations.It is every without departing from this
The content of utility model technical scheme, any is simply repaiied according to technical spirit of the present utility model to made for any of the above embodiments
Change, equivalent variations and modification, in the range of still falling within technical solutions of the utility model protection.
Claims (7)
1. a kind of water heater energy-saving system, it is characterised in that including temperature sensor, controller, booster pump, reflux valve, hot water
The hot-water line of device passes sequentially through the cold water pipe that booster pump, reflux valve connect the water heater；The temperature sensor is located at described
In hot-water line, for detecting the temperature in the hot-water line；The signal input part of the temperature sensor connects the controller
Signal input part, the control signal output of the controller connects the control signal input of the booster pump；The heat
When water temperature in water pipe is less than preset temperature value, the controller sends control signal to the booster pump, and the booster pump will
Water in hot-water line is imported in the cold water pipe, when the water temperature in the hot-water line is not less than the preset temperature value, the increasing
Press pump is stopped.
2. water heater energy-saving system according to claim 1, it is characterised in that the booster pump, the reflux valve are located at
The end of the hot-water line.
3. water heater energy-saving system according to claim 1 or 2, it is characterised in that the controller is provided by battery
Power supply.
4. water heater energy-saving system according to claim 1, it is characterised in that the water heater is solar water heater,
Including heat collector and boiler, the delivery port of the boiler connects the hot-water line, the water inlet connection institute of the boiler
State cold water pipe.
5. water heater energy-saving system according to claim 1, it is characterised in that the controller also includes indicator lamp, institute
Supercharging pump startup is stated, the indicator lamp brightens.
6. water heater energy-saving system according to claim 1, it is characterised in that the controller also includes buzzer, institute
When stating the water temperature in hot-water line and being not less than preset temperature value, the buzzer sounding.
7. water heater energy-saving system according to claim 1, it is characterised in that the controller also includes display screen, institute
Stating display screen is used to show the water temperature value in the hot-water line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720098769.0U CN206496520U (en) | 2017-01-26 | 2017-01-26 | A kind of water heater energy-saving system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720098769.0U CN206496520U (en) | 2017-01-26 | 2017-01-26 | A kind of water heater energy-saving system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206496520U true CN206496520U (en) | 2017-09-15 |
Family
ID=59803630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720098769.0U Expired - Fee Related CN206496520U (en) | 2017-01-26 | 2017-01-26 | A kind of water heater energy-saving system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206496520U (en) |
-
2017
- 2017-01-26 CN CN201720098769.0U patent/CN206496520U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20170915 Termination date: 20180126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |