CN205641572U - Intelligence hot water supply water saving fixtures - Google Patents
Intelligence hot water supply water saving fixtures Download PDFInfo
- Publication number
- CN205641572U CN205641572U CN201620470667.2U CN201620470667U CN205641572U CN 205641572 U CN205641572 U CN 205641572U CN 201620470667 U CN201620470667 U CN 201620470667U CN 205641572 U CN205641572 U CN 205641572U
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- CN
- China
- Prior art keywords
- water
- electromagnetic valve
- storage tank
- level sensor
- hot water
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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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Abstract
The utility model relates to an intelligence hot water supply water saving fixtures, including storage water tank and return water tank, the fourth water pipe, the water heater, first solenoid valve, the rivers sensor, a second solenoid valve for controlling second water pipe on off state, a third solenoid valve for controlling third water pipe on off state, a fourth solenoid valve for controlling fourth water pipe on off state, be provided with the temperature sensor who detects its inside temperature, the level sensor who detects the water level in the storage water tank, the singlechip is used for receiving the signal of hand switch, temperature sensor, level sensor, rivers sensor to control the operating condition of first solenoid valve, second solenoid valve, third solenoid valve and fourth solenoid valve. The utility model discloses a water supply installation's design has increased storage water tank and return water tank among the change prior art to cold water can flow back and recycle when setting for temperature and singlechip and realize the use to the control of solenoid valve, the waste of the water resource that significantly reduces like this.
Description
Technical field
This utility model relates to water supply installation technical field, is specifically related to a kind of intelligent hot water supply water saving fixtures.
Background technology
nullIn current hot-water supply device，Cleithral solar water supply device，Also there is boiler water supply device，All by boiler、Feed pipe、Faucet is constituted，Feed pipe is connected with boiler，Faucet is arranged on feed pipe，Open faucet and take hot water，In the winter time，General all cladding insulation materials on feed pipe，To play the effect of insulation，It is disadvantageous in that: owing to water supply line is longer，People are also impossible to 24 hours uninterruptedly use hot water，So，After closing faucet，Hot water in water supply line will gradually cool off，When being again turned on faucet when，Cold water in water supply line first to be released，The last hot water that just can drop down needs，The most both wasted water，Also lose time，Even in cold winter，Also can freeze causes water supply line to block，Cannot supplying hot water，This just makes troubles to the life of people.
World many countries all suffers from the situation of water resource shortage increasingly, and China is the country of a hydropenia, especially in west area.Water is resource the most valuable on the earth, but there is many wasting phenomenons in reality.
At present, water heater has all been used by most families, and water heater, while bringing convenience to everyone, also easily causes waste.Opening switch when washing one's face and rinsing one's mouth the most every time or have a bath, water is heated by water heater, and the water water temperature now flowed out is the highest, and this part water then can be wasted, and especially in the morning in north winter, the cold water of this part allows people feel very uncomfortable.In winter or period of comparing concentration with gas, owing to gas quantity is not enough, after opening the water heater heating long duration, water temperature may be the highest, will also result in the serious waste of this part water.Additionally, run into when cutting off the water, due to careless or comparison of going out is hasty, usually forgetting to turn off water tap, this phenomenon was both wasted water, and wasted again electricity.
Utility model content
The purpose of this utility model is to provide a kind of intelligent hot water supply water saving fixtures.
For reaching above-mentioned purpose, this utility model be the technical scheme is that offer a kind of intelligent hot water supply water saving fixtures, it is characterised in that including:
Storage tank；
The recovery tank connected with storage tank by the 3rd water pipe；
For the water heater that the water flowed through in the first water pipe is heated；
The first water pipe of hot water in flowing into storage tank；
For flowing into the second water pipe of storage tank inner cold water；
The 4th water pipe of hot water in discharging storage tank；
For controlling the first electromagnetic valve of the first conduit switch state；
For controlling the second electromagnetic valve of the second conduit switch state；
For controlling the 3rd electromagnetic valve of the 3rd conduit switch state；
For controlling the 4th electromagnetic valve of the 4th conduit switch state；
The detection temperature sensor of its water temperature inside, the level sensor of sensed water level it is provided with in described storage tank；
The level sensor of sensed water level, water tap it is provided with in described recovery tank；
Single-chip microcomputer is for receiving the signal of hand switch, temperature sensor, level sensor and water flow sensing unit, and controls the first electromagnetic valve, the second electromagnetic valve, the 3rd electromagnetic valve and the duty of the 4th electromagnetic valve.
Preferably, water heater is sky steam water heater.
Preferably, being provided with temperature sensor in storage tank, user can arrange the ceiling temperature of leaving water temperature and hot water voluntarily.When water temperature is higher than ceiling temperature, single-chip microcomputer receives the signal of temperature sensor, and controls the first electromagnetic valve and the second electromagnetic valve.
Preferably, being provided with level sensor in storage tank, when water temperature does not reaches the leaving water temperature of user setup always, single-chip microcomputer receives the signal of temperature sensor, and controls the first electromagnetic valve and the 3rd electromagnetic valve.
Preferably, in recovery tank, it is provided with level sensor, when the water in recovery tank collects full soon, level sensor transmits a signal to single-chip microcomputer by voltage comparator, single-chip microcomputer is received back to the signal of level sensor in water tank, and controls alarm, and alarm can be more preferably buzzer.
Preferably, it is configured with time block in single-chip microcomputer.
Preferably, the first water pipe between water heater and storage tank is provided with water flow sensing unit.
In sum, this utility model has the advantage that
This utility model, by changing the design of water supply installation in prior art, adds storage tank and recovery tank, and when being used the control realization of electromagnetic valve by design temperature and single-chip microcomputer, cold water can reclaim, and so greatly reduces the waste of water resource.
Additionally, the design of this device is simple, low cost of manufacture, can install on the basis of not changing existing Water heater pipeline, and realize the function of water saving, it is easy to promote the use of, bigger economic benefit and social benefit will necessarily be brought.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Wherein, 1, water heater；2, the first water pipe；3, the second water pipe；4, the 3rd water pipe；5, the 4th water pipe；6, the first relay；7, the second relay；8, the 3rd relay；9, the 4th relay；10, water flow sensing unit；11, temperature sensor；12, the first level sensor；13, single-chip microcomputer；14, storage tank；15, first manual switch；16, the second hand switch；17, the 3rd hand switch；18, recovery tank；19, the second level sensor；20, water tap.
Detailed description of the invention
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is described in detail.
In an embodiment of the present utility model, as shown in Figure 1, it is provided that a kind of intelligent hot water supply water saving fixtures include storage tank 14 and recovery tank 18.Storage tank is connected with water source with the second water pipe 3 by the first water pipe 2；Recovery tank is connected with storage tank by the 3rd water pipe 4；4th water pipe 5 is used for discharging hot water in storage tank, the i.e. the 4th water pipe connection water out.
Water heater 1 is used for heating the water flowed through in the first water pipe 2, preferably Natural Gas Water Heater；First electromagnetic valve is for controlling the first conduit switch state；Second electromagnetic valve is for controlling the second conduit switch state；3rd electromagnetic valve is for controlling the 3rd conduit switch state；4th electromagnetic valve is for controlling the 4th conduit switch state.
Being provided with the temperature sensor 11 detecting its water temperature inside in storage tank, temperature sensor 11 is connected with single-chip microcomputer 13.In summer, when water temperature exceedes the maximum temperature of user setup, single-chip microcomputer receives the signal of temperature sensor, controls and closes the first electromagnetic valve, opening the second electromagnetic valve, and cold water flows into storage tank, reduces water temperature.
The first level sensor 12 of sensed water level it is provided with in storage tank.First level sensor is connected with single-chip microcomputer.In winter, when causing greatly gas quantity deficiency due to gas consumption, after the water heater heating long duration, water temperature does not reaches the leaving water temperature value of user setup, now the water in secondary water tank slowly rises until during with the first level sensor sustained height, single-chip microcomputer receives the signal of the first level sensor, control and close the first electromagnetic valve, opening the 3rd electromagnetic valve, water the highest for temperature is flowed in recovery tank.If the most really wanting to use water, user can arrange reduction leaving water temperature value voluntarily.
The first water pipe between water heater and storage tank is provided with water flow sensing unit 10, whether can detect the first water pipe with the presence of current；When cutting off the water when, imprudence presses the first manual switch 15 controlling the first electromagnetic valve, and the first water pipe 2 is in open mode, and single-chip microcomputer goes to detect at once and is connected to the input signal end pin of water flow sensing unit 10 and whether has signal, there are current just to have signal, not there are flowing out and just there is no signal.Do not have signal will immediately close off the first electromagnetic valve, have signal certainly to continue to open.
Single-chip microcomputer is configured with time block, if after opening this device long duration, single-chip microcomputer can be automatically switched off this device.Single-chip microcomputer is for receiving first manual switch the 15, second hand switch the 16, the 3rd hand switch 17, temperature sensor the 11, first level sensor 12 and the signal of the second level sensor 19, and controls the first electromagnetic valve, the second electromagnetic valve, the 3rd electromagnetic valve and the duty of the 4th electromagnetic valve.
In an optimal enforcement example of the present utility model, being provided with the second level sensor 19 in recovery tank, level sensor transmits a signal to single-chip microcomputer by voltage comparator.Second level sensor 19 of the present utility model is connected with single-chip microcomputer 13 by voltage comparator, and single-chip microcomputer is received back to the signal of level sensor in water tank, and controls alarm, alarm more preferably buzzer.3rd hand switch 17 of the present utility model is connected with single-chip microcomputer 13, opens the 3rd hand switch, and Single-chip Controlling also opens the second electromagnetic valve and the 4th electromagnetic valve, closes the first electromagnetic valve and the 3rd electromagnetic valve, and the water that the 4th water pipe flows out is all cold water.
Normally closed solenoid valve selected by 4 electromagnetic valves.When not using water heater, 4 electromagnetic valves are in closure state entirely.
Work process of the present utility model is as described below:
Pressing first manual switch 15, open the first electromagnetic valve 6, water heater 1 starts to heat water, and water is flowed in storage tank 14 through the first water pipe 2, and the temperature sensor 11 bottom storage tank detects the temperature of water.
When temperature sensor detects the leaving water temperature T1 that water temperature reaches user setup, the 4th electromagnetic valve 9 opened by single-chip microcomputer.At this moment, water more than T1 temperature is just flowed into pond for people to use from storage tank through the 4th water pipe 5.When people are not desired to use hot water, pressing the second hand switch 16, single-chip microcomputer cuts out the first electromagnetic valve and the 4th electromagnetic valve, opens the 3rd electromagnetic valve and flows in recovery tank by water, waits and turns off the 3rd electromagnetic valve a little while.
During if there is the situation that gas quantity is not enough, after the water heater heating long duration, water temperature does not reaches the leaving water temperature T1 of user setup, now the water level of storage tank slowly raises, when water level rises to the first level sensor 12 sustained height, single-chip microcomputer 13 receives the signal of the first level sensor, controls and closes the first electromagnetic valve, opening the 3rd electromagnetic valve, water the highest for temperature is flowed in recovery tank, wait and turn off the 3rd electromagnetic valve a little while.This way ensures that the water that water temperature is the highest all flows in recovery tank, has saved water resource.If if the most really wanting to use water, user can arrange voluntarily and reduce leaving water temperature value.
When water temperature reaches the maximum temperature T2 of user setup, single-chip microcomputer receives the signal of temperature sensor, controls and closes the first electromagnetic valve, opening the second electromagnetic valve.Cold water in main water box flows in storage tank 14 through the second water pipe 3.Inject cold water a little while, close the second electromagnetic valve, continue to open the first electromagnetic valve.If now user feels water temperature or too high, can press the 3rd hand switch 17, Single-chip Controlling also opens the second electromagnetic valve and the 4th electromagnetic valve, and cold water flows out through the 4th water pipe, after user thinks that temperature is suitable, it is possible to press the second hand switch 16.
When water temperature has enough water in more than T1 and storage tank, now it is not desired to use water, presses the second hand switch 16, inside storage tank, remain enough water.Utilizing the timing function of single-chip microcomputer, after setting time t, the 3rd electromagnetic valve is opened in single-chip microcomputer response, and water enough in storage tank all flows in recovery tank, turns off the 3rd electromagnetic valve.This way ensure water temperature high but not in use by water flow in recovery tank, saved water resource.
When cutting off the water when, imprudence presses the first manual switch 15 controlling the first electromagnetic valve, and the first water pipe 2 is in open mode, and single-chip microcomputer goes to detect at once and is connected to the input signal end pin of water flow sensing unit 10 and whether has signal, there are current just to have signal, not there are flowing out and just there is no signal.Do not have signal will immediately close off the first electromagnetic valve, have signal certainly to continue to open.Having had this device, the problem forgetting to close water tap of cutting off the water can be stopped completely.
Although detailed description of the invention of the present utility model being described in detail in conjunction with accompanying drawing, but should not be construed as the restriction of the protection domain to this patent.In the scope described by claims, various amendments that those skilled in the art can make without creative work and deformation still belong to the protection domain of this patent.
Claims (7)
1. intelligent hot water supply water saving fixtures, it is characterised in that including:
Storage tank；
The recovery tank connected with storage tank by the 3rd water pipe；
For the water heater that the water flowed through in the first water pipe is heated；
The first water pipe of hot water in flowing into storage tank；
For flowing into the second water pipe of storage tank inner cold water；
The 4th water pipe of hot water in discharging storage tank；
For controlling the first electromagnetic valve of the first conduit switch state；
For controlling the second electromagnetic valve of the second conduit switch state；
For controlling the 3rd electromagnetic valve of the 3rd conduit switch state；
For controlling the 4th electromagnetic valve of the 4th conduit switch state；
The detection temperature sensor of its water temperature inside, the level sensor of sensed water level it is provided with in described storage tank；
The level sensor of sensed water level, water tap it is provided with in described recovery tank；
Single-chip microcomputer is for receiving the signal of hand switch, temperature sensor, level sensor and water flow sensing unit, and controls the first electromagnetic valve, the second electromagnetic valve, the 3rd electromagnetic valve and the duty of the 4th electromagnetic valve.
2. intelligent hot water supply water saving fixtures as claimed in claim 1, it is characterised in that: described water heater is sky steam water heater.
3. intelligent hot water supply water saving fixtures as claimed in claim 1, it is characterised in that: being provided with level sensor in described recovery tank, level sensor transmits a signal to single-chip microcomputer by voltage comparator.
4. intelligent hot water supply water saving fixtures as claimed in claim 3, it is characterised in that: described single-chip microcomputer is received back to the signal of level sensor in water tank, and controls alarm.
5. intelligent hot water supply water saving fixtures as claimed in claim 4, it is characterised in that: described alarm is buzzer.
6. intelligent hot water supply water saving fixtures as claimed in claim 1, it is characterised in that: it is configured with time block in described single-chip microcomputer.
7. intelligent hot water supply water saving fixtures as claimed in claim 1, it is characterised in that: the first water pipe between described water heater and storage tank is provided with water flow sensing unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620470667.2U CN205641572U (en) | 2016-05-23 | 2016-05-23 | Intelligence hot water supply water saving fixtures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620470667.2U CN205641572U (en) | 2016-05-23 | 2016-05-23 | Intelligence hot water supply water saving fixtures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205641572U true CN205641572U (en) | 2016-10-12 |
Family
ID=57054460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620470667.2U Expired - Fee Related CN205641572U (en) | 2016-05-23 | 2016-05-23 | Intelligence hot water supply water saving fixtures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205641572U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111442318A (en) * | 2020-04-15 | 2020-07-24 | 浙江大工新能源有限公司 | Air-source heat pump and gas furnace combined heating system |
| CN113531908A (en) * | 2020-04-15 | 2021-10-22 | 浙江大工新能源有限公司 | Air heat energy pump and gas furnace combined safety protection device |
-
2016
- 2016-05-23 CN CN201620470667.2U patent/CN205641572U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111442318A (en) * | 2020-04-15 | 2020-07-24 | 浙江大工新能源有限公司 | Air-source heat pump and gas furnace combined heating system |
| CN113531908A (en) * | 2020-04-15 | 2021-10-22 | 浙江大工新能源有限公司 | Air heat energy pump and gas furnace combined safety protection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20161012 Termination date: 20180523 |