CN201722737U - Hot water saving system - Google Patents
Hot water saving system Download PDFInfo
- Publication number
- CN201722737U CN201722737U CN2010202315840U CN201020231584U CN201722737U CN 201722737 U CN201722737 U CN 201722737U CN 2010202315840 U CN2010202315840 U CN 2010202315840U CN 201020231584 U CN201020231584 U CN 201020231584U CN 201722737 U CN201722737 U CN 201722737U
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- China
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- water
- sensing controller
- temperature sensing
- heating device
- instant heating
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- Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
Abstract
The utility model relates to a hot water saving system, which comprises a hot water source, a tap switch, a water pipe, an instant heater, an adjustable temperature sensing controller and a temperature sensor. The water pipe connects the hot water source and the tap switch, the instant heater is used for instantly heating cold water, the adjustable temperature sensing controller is used for controlling startup and shutdown of the instant heater, the temperature sensor is used for measuring water temperature and sending a measured signal back to the adjustable temperature sensing controller, the instant heater is arranged at the water outlet end of the water pipe, the temperature sensor is arranged in the water pipe and between the hot water source and the instant heater, the input end of the adjustable temperature sensing controller is electrically connected with the output end of the temperature sensor, and the output end of the adjustable temperature sensing controller is electrically connected with the input end of the instant heater. When the utility model is used, the hot water can be directly discharged out of the water outlet if needed.
Description
Technical field
The utility model relates to a kind of water-saving system, relates in particular to a kind of thermal water source's water-saving system.
Background technology
Only can be on the earth and humanly directly utilize less than the water of 1% fresh water or about 0.007%, and China per capita freshwater resources only account for the world per capita freshwater resources 1/4th, so in today that water resource lacks day by day, we more will rationally utilize each to drip.Yet in daily life, we find in the process of using hot water, when we open tap, the thermal water source begins hot-water supply, but have cold water in the connection water pipe between thermal water source and tap, so after the cold water in this section water pipe must being bled off at the beginning, just hot water can be arranged.So the cold water that bleeds off in this process has just wasted, sometimes these cold water are collected once more that utilize also can be pretty troublesome, not only wasted water resource, also reduced the utilization rate of water resource.
The utility model content
The technical problems to be solved in the utility model is: in order to overcome the defective that exists in the background technology, provide a kind of when using hot water, delivery port can directly be emitted thermal water source's water-saving system of hot water.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of thermal water source's water-saving system, comprise the thermal water source, tap, the water pipe that connects thermal water source and tap, also comprise the instant heating device that is used for the instantaneous heating of cold water, be used to control described instant heating device startup and the temperature sensing controller regulated of closing and be used for measuring water temperature and also give the temperature pick up that to regulate temperature sensing controller measured signal feedback, described instant heating device is arranged at the water outlet end of water pipe, described temperature pick up is arranged in the water pipe and between thermal water source and instant heating device, the described input of regulating temperature sensing controller is electrically connected with the output of temperature pick up, and the described output of regulating temperature sensing controller is electrically connected with the input of instant heating device.
Further, the contiguous described tap of described instant heating device; The contiguous described instant heating device of described temperature pick up.
Further, the described temperature sensing controller of regulating is electrically connected with power supply.
The beneficial effects of the utility model: after adopting said structure, the cold water in the water pipe is by the heating of instant heating device, and the water that makes delivery port one come out is exactly hot water, need not to bleed off cold water again, has not only saved water resource, has also improved the utilization rate of water resource.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the structural representation of the preferred embodiment of thermal water source's water-saving system.
Wherein: 1, thermal water source; 2, tap; 3, water pipe; 4, instant heating device; 5, can regulate temperature sensing controller; 51, power supply; 6, temperature pick up.
The specific embodiment
A kind of thermal water source's water-saving system as shown in Figure 1, comprise thermal water source 1, tap 2, the water pipe 3 that connects thermal water source 1 and tap 2, also comprise the instant heating device 4 that is used for the instantaneous heating of cold water, be used to control described instant heating device 4 startups and the temperature sensing controller regulated 5 of closing and be used for measuring water temperature and also give the temperature pick up 6 that to regulate temperature sensing controller 5 measured signal feedback, described instant heating device 4 is arranged at the water outlet end of water pipe 3, in order to allow the cold water in the water pipe 3 obtain heating in the very first time, this case is preferably with instant heating device 4 contiguous described taps 2 or just be arranged on tap 2 places.Described temperature pick up 6 contiguous described instant heating devices 4.Described temperature pick up 6 is arranged in the water pipe 3 and between thermal water source 1 and instant heating device 4, the described input of regulating temperature sensing controller 5 is electrically connected with the output of temperature pick up 6, and the described output of regulating temperature sensing controller 5 is electrically connected with the input of instant heating device 4.The described temperature sensing controller 5 of regulating is electrically connected with power supply 51.
Workflow and principle: give the power supply of thermal water source's water-saving system earlier, so system starts working, and then open tap 2, this moment, thermal water source 1 started working, temperature pick up 6 feeds back to measured supply water temperature value signal can regulate temperature sensing controller 5, can regulate temperature sensing controller 5 compares supply water temperature value signal that receives and set temperature value, when supply water temperature value during less than set temperature value, can regulate temperature sensing controller 5 and start instant heating device 4 immediately, make cold water behind 3S, can be had hot water to flow out by transient heating, when supply water temperature value during more than or equal to set temperature value, can regulate temperature sensing controller 5 and close instant heating device 4 immediately, this moment, hot water was provided by thermal water source 1, after instant heating device 4 cuts out, can regulate temperature sensing controller 5 also constantly monitor supply water temperature and with set temperature value relatively.According to above-mentioned principle, when just opening tap 2, also there is cold water in the water pipe 3, this moment, the supply water temperature value was less than set temperature value, so instant heating device 4 starts; When thermal water source 1 hot water arrives tap 2, and the hot water temperature is during greater than set temperature value, and instant heating device 4 cuts out, and has so just realized that delivery port can directly be put into the effect of hot water.
Can regulate temperature sensing controller 5 and mainly constitute, and can between 0 ℃-99 ℃, set temperature value be set arbitrarily by single-chip microcomputer, after its work, constantly gather the temperature that supplies water and with set temperature value relatively.This single-chip microcomputer also has Presentation Function, and not only can gather the supply water temperature value can also show it.
Claims (4)
1. thermal water source's water-saving system, comprise thermal water source (1), tap (2), the water pipe (3) that connects thermal water source (1) and tap (2), it is characterized in that: also comprise the instant heating device (4) that is used for the instantaneous heating of cold water, be used to control described instant heating device (4) start with the temperature sensing controller regulated (5) of closing and be used for measuring water temperature and measured signal feedback to the temperature pick up (6) that can regulate temperature sensing controller (5), described instant heating device (4) is arranged at the water outlet end of water pipe (3), described temperature pick up (6) is arranged in the water pipe (3) and is positioned between thermal water source (1) and the instant heating device (4), the described input of regulating temperature sensing controller (5) is electrically connected with the output of temperature pick up (6), and the described output of regulating temperature sensing controller (5) is electrically connected with the input of instant heating device (4).
2. thermal water source's water-saving system according to claim 1 is characterized in that: the contiguous described tap (2) of described instant heating device (4).
3. thermal water source's water-saving system according to claim 1 and 2 is characterized in that: the contiguous described instant heating device (4) of described temperature pick up (6).
4. thermal water source's water-saving system according to claim 1 and 2 is characterized in that: the described temperature sensing controller (5) of regulating is electrically connected with power supply (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202315840U CN201722737U (en) | 2010-06-22 | 2010-06-22 | Hot water saving system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202315840U CN201722737U (en) | 2010-06-22 | 2010-06-22 | Hot water saving system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201722737U true CN201722737U (en) | 2011-01-26 |
Family
ID=43491052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202315840U Expired - Fee Related CN201722737U (en) | 2010-06-22 | 2010-06-22 | Hot water saving system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201722737U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106969195A (en) * | 2017-04-17 | 2017-07-21 | 广东万家乐燃气具有限公司 | A kind of Instant heating type tap and gas heater system |
-
2010
- 2010-06-22 CN CN2010202315840U patent/CN201722737U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106969195A (en) * | 2017-04-17 | 2017-07-21 | 广东万家乐燃气具有限公司 | A kind of Instant heating type tap and gas heater system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110126 Termination date: 20130622 |