CN204329341U - A kind of water circulation system of automatic control leaving water temperature - Google Patents
A kind of water circulation system of automatic control leaving water temperature Download PDFInfo
- Publication number
- CN204329341U CN204329341U CN201420795704.8U CN201420795704U CN204329341U CN 204329341 U CN204329341 U CN 204329341U CN 201420795704 U CN201420795704 U CN 201420795704U CN 204329341 U CN204329341 U CN 204329341U
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- water
- temperature
- pipe
- supercharging
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Abstract
A water circulation system for automatic control leaving water temperature, it mainly to solve between water heater to tap remaining cold water in pipeline and causes water resource waste and the uncomfortable technical problem of people.Its drip irrigation device is: described system comprises: temperature sensor, for temperature detection; Temperature signal transmitter, converts for temperature sensor output signal; Microprocessor, for gathering the temperature signal of water and controlling direct driving type electromagnetic threshold switch; Magnetic valve, controls being switched on or switched off of the current of its place three-way pipe; Three-way pipe, controls water (flow) direction; The little water pump of supercharging, supercharging is used; Pipe-in-pipe circulating water pipe, recycles for cold water.It is mainly used for automatically controlling leaving water temperature.
Description
Technical field
The utility model relates to a kind of water circulation system of automatic control leaving water temperature.
Background technology
At present, individual in the process of having a bath, owing to just opening in the process of water heater, water heater has certain distance from spray head, and therefore, what spray head had longer a period of time to go out is cold water, especially in winter, to people with certain impact, overlong time may cause flu; In addition, spray head sprays ducted cold water for a long time, brings the waste of certain water resource.
From individual comfort level degree and water resource waste, by water cost angle, circulation is realized to cold water be necessary for automatic control water heater leaving water temperature.On the one hand, the comfort of individual can be improved by automatic control water heater leaving water temperature; On the other hand, do not reach in the temperature course that water outlet controls in water temperature, ducted cold water is circulated to water tank, can water source be saved, reduce the waste of water resource, fall low water usage cost.
Summary of the invention
According to the deficiency that prior art exists, the utility model provides a kind of water circulation system of automatic control leaving water temperature, not only can improve the comfort of individual, water source can be saved simultaneously, reduce the waste of water resource, fall low water usage cost, for resident living provides convenient.
The utility model solves the technical scheme that its technical problem adopts: described system comprises:
Temperature sensor, for temperature detection;
Temperature signal transmitter, converts for temperature sensor output signal;
Microprocessor, for gathering the temperature signal of water and Controlling solenoid valve switch;
Magnetic valve, controls being switched on or switched off of the current of its place three-way pipe;
Three-way pipe, controls water (flow) direction;
The little water pump of supercharging, supercharging is used;
Pipe-in-pipe circulating water pipe, recycles for cold water.
Further, described system comprises:
Temperature sensor, detects water pipe outlet temperature, and these data are delivered to temperature signal transmitter compares and amplify;
Temperature signal transmitter, is that the signal that temperature sensor is sent here converts, converts the signal that microprocessor can identify to;
Microprocessor, the temperature signal that collecting temperature signal transmitting device sends, then compare with the water temperature preset, the result according to comparing controls magnetic valve, and the current reaching indirect Controlling solenoid valve place pipeline are opened or turned off;
Magnetic valve, according to microprocessor-based control signal, controls being switched on or switched off of the current of its place three-way pipe;
Three-way pipe, connects storage tank, tap and running water respectively, connects the pipe-in-pipe circulating water pipe of storage tank;
The little water pump of supercharging, when cold water reclaims, supercharging is used;
Pipe-in-pipe circulating water pipe, cold water reclaims use, comprises the outer tube of the hot water for having heated in conveying water heater and manages by being sent back to by the cold water not reaching predetermined temperature after booster water pump supercharging in storage tank.
After described three-way pipe is connected with water pipe respectively, form four water stream channels, first water stream channel is hot water flow pass, the outer tube of double-deck tube-in-tube is utilized to carry, second cold water recovery approach, leaving water temperature proceeds heating lower than water being sent during predetermined value back to water heater, utilize the interior pipe conveying of double-deck tube-in-tube, 3rd is then cold water introduction passage, when exporting water temperature over-high, the cold water in running water is introduced, 4th is then exhalant canal, when the temperature of the water reaches a pre-set value direct from tap out.
The little water pump of described supercharging is arranged in three-way pipe.
Described magnetic valve adopts direct-acting electromagnetic valve.
The beneficial effects of the utility model are: adopt this water circulation system, and the water that can realize reaching predetermined temperature is directly used in shower, and the lower water of temperature is then recyclable again to be heated Posterior circle to water heater and utilize.By the use of this device, can greatly promote individual comfort, water source can be saved simultaneously, reduce the waste of water resource, fall low water usage cost, provide convenient to resident living.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is control procedure block diagram of the present utility model.
In figure: 1-temperature sensor, 2-temperature signal transmitter, 3-microprocessor, 41-magnetic valve I, 42-magnetic valve II, 5-three-way pipe, the little water pump of 6-supercharging, 7-pipe-in-pipe circulating water pipe, 8-storage tank.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further details.
Embodiment 1, described system comprises:
Temperature sensor 1, for temperature detection;
Temperature signal transmitter 2, converts for temperature sensor output signal;
Microprocessor 3, for gathering the temperature signal of water and controlling direct driving type electromagnetic threshold switch;
Magnetic valve, controls being switched on or switched off of the current of its place three-way pipe;
Three-way pipe 5, controls water (flow) direction;
The little water pump 6 of supercharging, supercharging is used;
Pipe-in-pipe circulating water pipe 7, recycles for cold water.Consult Fig. 1 to Fig. 2.
Embodiment 2, further, the utility model comprises:
Temperature sensor 1, detects water pipe outlet temperature, and these data are delivered to temperature signal transmitter compares and amplify;
Temperature signal transmitter 2, is that the signal that temperature sensor is sent here converts, converts the signal that microprocessor can identify to;
Microprocessor, the temperature signal that collecting temperature signal transmitting device sends, then compare with the water temperature preset, the result according to comparing controls magnetic valve, and the current reaching indirect Controlling solenoid valve place pipeline are opened or turned off;
Magnetic valve, according to microprocessor-based control signal, control being switched on or switched off of the current of its place three-way pipe, when water temperature reaches predetermined temperature, directly closed by the fire hose and send, then open the little water pump of supercharging when water temperature is too low and by pipe in circulating chilled water double-skin duct by Water Sproading to storage tank 8;
Three-way pipe 5, connects storage tank 8, tap and running water respectively, connects the pipe-in-pipe circulating water pipe of storage tank;
The little water pump 6 of supercharging, when cold water reclaims, supercharging is used;
Pipe-in-pipe circulating water pipe 7, cold water reclaims use, comprises the outer tube of the hot water for having heated in conveying water heater and manages by being sent back to by the cold water not reaching predetermined temperature after booster water pump supercharging in storage tank 8.Consult Fig. 1 to Fig. 2, all the other are with embodiment 1.
Embodiment 3, after described three-way pipe is connected with water pipe respectively, form four water stream channels, first water stream channel is hot water flow pass, the outer tube of double-deck tube-in-tube is utilized to carry, second cold water recovery approach, leaving water temperature proceeds heating lower than water being sent during predetermined value back to water heater, utilize the interior pipe conveying of double-deck tube-in-tube, 3rd is then cold water introduction passage, when export water temperature over-high time by running water cold water introduce, the 4th is then exhalant canal, when the temperature of the water reaches a pre-set value direct from tap out.Consult Fig. 1 to Fig. 2, all the other same above-described embodiments.
Embodiment 4, the little water pump of described supercharging is arranged in three-way pipe.Consult Fig. 1 to Fig. 2, all the other same above-described embodiments.
Embodiment 5, described magnetic valve adopts direct-acting electromagnetic valve.Consult Fig. 1 to Fig. 2, all the other same above-described embodiments.
Embodiment 6, temperature sensor 1 is for detecting the temperature of current delivery port, and the temperature signal collected is delivered in microprocessor 3 by temperature transmitter 2, the temperature collected and predetermined temperature compare by microprocessor 3, when outlet temperature is suitable with predetermined temperature, open the magnetic valve II 42 of delivery port, water is directly sent by tap, when the temperature of delivery port is lower than predetermined value, open the little water pump of supercharging 6 and send cold water back to water heater by the interior pipe in double-deck tube-in-tube and continue heating, when outlet temperature exceedes predetermined temperature, open the magnetic valve I 41 of delivery port, introduce running water to mix with hot water and regulate hot water temperature.Consult Fig. 1 to Fig. 2, all the other same above-described embodiments.
In a word, the foregoing is only preferred embodiment of the present utility model, allly do impartial change according to the utility model claim and modify, all should belong to the coverage of the utility model patent.
Claims (5)
1. automatically control a water circulation system for leaving water temperature, it is characterized in that: described system comprises:
Temperature sensor, for temperature detection;
Temperature signal transmitter, converts for temperature sensor output signal;
Microprocessor, for gathering the temperature signal of water and Controlling solenoid valve switch;
Magnetic valve, controls being switched on or switched off of the current of its place three-way pipe;
Three-way pipe, controls water (flow) direction;
The little water pump of supercharging, supercharging is used;
Pipe-in-pipe circulating water pipe, recycles for cold water.
2. the water circulation system of automatic control leaving water temperature according to claim 1, is characterized in that: described system comprises:
Temperature sensor, detects water pipe outlet temperature, and these data are delivered to temperature signal transmitter compares and amplify;
Temperature signal transmitter, is that the signal that temperature sensor is sent here converts, converts the signal that microprocessor can identify to;
Microprocessor, the temperature signal that collecting temperature signal transmitting device sends, then compare with the water temperature preset, the result according to comparing controls magnetic valve, and the current reaching indirect Controlling solenoid valve place pipeline are opened or turned off;
Magnetic valve, according to microprocessor-based control signal, controls being switched on or switched off of the current of its place three-way pipe;
Three-way pipe, connects storage tank, tap and running water respectively, and what connect storage tank is pipe-in-pipe circulating water pipe;
The little water pump of supercharging, when cold water reclaims, supercharging is used;
Pipe-in-pipe circulating water pipe, comprises the outer tube of the hot water for having heated in conveying water heater and manages by being sent back to by the cold water not reaching predetermined temperature after booster water pump supercharging in storage tank.
3. the water circulation system of automatic control leaving water temperature according to claim 1 and 2, it is characterized in that: after described three-way pipe is connected with water pipe respectively, form four water stream channels, first water stream channel is hot water flow pass, the outer tube of double-deck tube-in-tube is utilized to carry, second cold water recovery approach, leaving water temperature proceeds heating lower than water being sent during predetermined value back to water heater, utilize the interior pipe conveying of double-deck tube-in-tube, 3rd is then cold water introduction passage, when exporting water temperature over-high, the cold water in running water is introduced, 4th is then exhalant canal, when the temperature of the water reaches a pre-set value direct from tap out.
4. the water circulation system of automatic control leaving water temperature according to claim 1 and 2, is characterized in that: the little water pump of described supercharging is arranged in three-way pipe.
5. the water circulation system of automatic control leaving water temperature according to claim 1 and 2, is characterized in that: described magnetic valve adopts direct-acting electromagnetic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420795704.8U CN204329341U (en) | 2014-12-17 | 2014-12-17 | A kind of water circulation system of automatic control leaving water temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420795704.8U CN204329341U (en) | 2014-12-17 | 2014-12-17 | A kind of water circulation system of automatic control leaving water temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204329341U true CN204329341U (en) | 2015-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420795704.8U Expired - Fee Related CN204329341U (en) | 2014-12-17 | 2014-12-17 | A kind of water circulation system of automatic control leaving water temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204329341U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107449152A (en) * | 2017-08-17 | 2017-12-08 | 广东万和新电气股份有限公司 | Gas heater preheating Water way controller and gas heater system |
| CN108626777A (en) * | 2018-06-13 | 2018-10-09 | 万家乐热能科技有限公司 | A kind of domestic hot-water's constant temperature wall-hung boiler |
| CN109700313A (en) * | 2018-08-01 | 2019-05-03 | 青岛海尔股份有限公司 | Drinking device and refrigerator equipped with the drinking device |
| CN113983542A (en) * | 2021-12-15 | 2022-01-28 | 浙江省计量科学研究院 | Energy-saving hot water circulating system constructed by double-layer pipes |
-
2014
- 2014-12-17 CN CN201420795704.8U patent/CN204329341U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107449152A (en) * | 2017-08-17 | 2017-12-08 | 广东万和新电气股份有限公司 | Gas heater preheating Water way controller and gas heater system |
| CN108626777A (en) * | 2018-06-13 | 2018-10-09 | 万家乐热能科技有限公司 | A kind of domestic hot-water's constant temperature wall-hung boiler |
| CN108626777B (en) * | 2018-06-13 | 2023-09-19 | 万家乐热能科技有限公司 | Domestic hot water constant temperature hanging stove |
| CN109700313A (en) * | 2018-08-01 | 2019-05-03 | 青岛海尔股份有限公司 | Drinking device and refrigerator equipped with the drinking device |
| CN113983542A (en) * | 2021-12-15 | 2022-01-28 | 浙江省计量科学研究院 | Energy-saving hot water circulating system constructed by double-layer pipes |
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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: 20150513 Termination date: 20181217 |