CN205561218U - Novel automatic water conservation of domestic hot water ware cold water device - Google Patents
Novel automatic water conservation of domestic hot water ware cold water device Download PDFInfo
- Publication number
- CN205561218U CN205561218U CN201620345121.4U CN201620345121U CN205561218U CN 205561218 U CN205561218 U CN 205561218U CN 201620345121 U CN201620345121 U CN 201620345121U CN 205561218 U CN205561218 U CN 205561218U
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- water
- flame
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- pipeline
- cold water
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Abstract
The utility model discloses a novel automatic water conservation of domestic hot water ware cold water device, water heater one end is connected with the cold water pipeline that entries, the water heater other end passes through hot water outlet conduit and is connected with temperature -detecting device, temperature -detecting device and two three solenoid valve are connected, temperature -detecting device includes sensor circuit, a single -chip microcomputer, two three solenoid valve's of single chip microcomputer control electro -magnet is in electricly or loses electric state, two three solenoid valve one sides are connected with the check valve through cold water return water pipe, the opposite side passes through the pipeline and is connected with shower head, the check valve entries the pipeline through cold water to be connected with the water heater, cold water entries and is provided with the cold water pipeline valve gate that entries on the pipeline, the utility model discloses simple structure can realize that the cold water in the pipeline is recycled between water heater and the shower nozzle, makes people more convenient in the use simultaneously, and the user can use the hot water that oneself set for the temperature at once, need not to wait for, can improve the performance of water heater.
Description
Technical field
This utility model relates to water-saving device of water heater technical field, a kind of Novel household water heater cold water automatic water saving device.
Background technology
Nowadays indispensable equipment during pot-type boiler has become people's life, the kind of pot-type boiler is varied, including gas heater, electric heater and solar water heater etc., development along with science and technology, the function of themselves the most from strength to strength, have i.e. burn temperature the hottest, digital control, volume is little, profile is exquisite and the feature such as easy to install.But, general home-use hot water pipeline is longer, the when of using hot water every time, after faucet is opened, the cold water retained in pipeline discharges, and hot water just can be had to flow out, this needs to wait good long a period of time, uses very inconvenient, and cold water is drained off causing the biggest waste without reason.
Therefore, design a cold water that can realize between water heater and shower nozzle in pipeline and be reused for overcoming the deficiency of above-mentioned technology, make a kind of Novel household water heater cold water automatic water saving device that people are the most convenient, can improve water heater serviceability simultaneously, inventor's problem to be solved just.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model is to provide a kind of Novel household water heater cold water automatic water saving device, its simple in construction, the cold water that can realize between water heater and shower nozzle in pipeline is reused, make people the most convenient simultaneously, the serviceability of water heater can be improved.
nullThis utility model solves its technical problem and be the technical scheme is that a kind of Novel household water heater cold water automatic water saving device，It includes water heater、Temperature-detecting device、Two-bit triplet electromagnetic valve、Check valve，Described water heater one end connects cold water water inlet pipe，The described water heater other end is connected with temperature-detecting device by hot water effluent's pipeline，Described temperature-detecting device is connected with two-bit triplet electromagnetic valve，Described temperature-detecting device includes sensor circuit、Single-chip microcomputer，The electric magnet of described Single-chip Controlling two-bit triplet electromagnetic valve is in electric or power failure state，Described two-bit triplet electromagnetic valve side is connected with check valve by cold-water return pipeline，Described two-bit triplet electromagnetic valve opposite side is connected with shower nozzle by pipeline，Described check valve is connected with water heater by cold water water inlet pipe，Cold water water inlet pipe valve it is provided with on described cold water water inlet pipe.
Further, described single-chip microcomputer is 8031 single-chip microcomputers, and the P3.1 pin of described 8031 single-chip microcomputers and 7406 reverse drivens connect, and described 7406 reverse drivens are connected with T9031 audion by light emitting diode, and described T9031 audion is connected with relay.
The beneficial effects of the utility model are:
1, this utility model passes through single-chip microcomputer, the application of temperature sensor and electromagnetic valve etc., achieve the Based Intelligent Control of system, the system on-off action by two-bit triplet electromagnetic valve, realize the shunting of cold water hot water, the method using circulating chilled water, cold water in outlet conduit is sent back in water heater, proceed heating to use, make to stay between water heater and shower nozzle cold water in pipeline to be reused, solve the cold water heated problem utilized again in pipeline, therefore, can substantial amounts of using water wisely, make people the most convenient simultaneously, user can use the hot water of oneself design temperature at once, without waiting for, further increase the serviceability of water heater.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Fig. 2 is this utility model electromagnetic valve work schematic diagram.
Fig. 3 is this utility model relay interface control circuit figure.
Description of reference numerals: 1-water heater；2-temperature-detecting device；3-two-bit triplet electromagnetic valve；4-check valve；5-cold water water inlet pipe valve；6-cold water water inlet pipe；7-hot water effluent's pipeline；8-shower nozzle；9-cold-water return pipeline；10-sensor circuit；11-single-chip microcomputer；12-user.
Detailed description of the invention
Below in conjunction with specific embodiment, this utility model is expanded on further, it should be appreciated that these embodiments are merely to illustrate this utility model rather than limit scope of the present utility model.In addition, it is to be understood that after having read the content that this utility model is lectured, this utility model can be made various changes or modifications by those skilled in the art, these equivalent form of values also fall within application appended claims limited range.
nullSeeing Fig. 1 is this utility model structural representation，Seeing Fig. 2 is this utility model electromagnetic valve work schematic diagram，Seeing Fig. 3 is this utility model relay interface control circuit figure，This structure one Novel household water heater cold water automatic water saving device，Including water heater 1、Temperature-detecting device 2、Two-bit triplet electromagnetic valve 3、Check valve 4，Water heater 1 one end connects cold water water inlet pipe 6，Water heater 1 other end is connected with temperature-detecting device 2 by hot water effluent's pipeline 7，Temperature-detecting device 2 is connected with two-bit triplet electromagnetic valve 3，Temperature-detecting device 2 includes sensor circuit 10、Single-chip microcomputer 11，Single-chip microcomputer 11 controls the electric magnet of two-bit triplet electromagnetic valve 3 and is in electric or power failure state，Two-bit triplet electromagnetic valve 3 side is connected with check valve 4 by cold-water return pipeline 9，Two-bit triplet electromagnetic valve 3 opposite side is connected with shower nozzle 8 by pipeline，Check valve 4 is connected with water heater 1 by cold water water inlet pipe 6，Cold water water inlet pipe valve 5 it is provided with on cold water water inlet pipe 6.Single-chip microcomputer 11 is 8031 single-chip microcomputers, and the P3.1 pin of 8031 single-chip microcomputers and 7406 reverse drivens connect, and 7406 reverse drivens are connected with T9031 audion by light emitting diode, and T9031 audion is connected with relay.
Seeing Fig. 1 is this utility model structural representation, before having a bath, the temperature of water heater 1 is arranged properly, open cold water water inlet pipe valve 5, water is made to inject water heater 1, water heater 1 is immediately heating water heater, its outlet stream after hot water effluent's pipeline 7 through temperature-detecting device 2 time, record water temperature when being not up to design temperature, two-bit triplet electromagnetic valve 3 is in right position, the not up to cold water of temperature can return to continue in water heater 1 heating by cold-water return pipeline 9, and when temperature reaches requirement, two-bit triplet electromagnetic valve 3 is in left position, is released by hot water for people to use.Check valve 4 can only allow the current of not up to temperature to return to water heater 1, forbids cold-water reflux.Cold water water inlet pipe 6 can directly be connected tap water and provide water source, and the water of not up to temperature is come back to water heater 1 by this pipeline and continues heating by cold-water return pipeline 9, and hot water effluent's pipeline 7 is the pipeline of water temperature to be detected after water heater 1 heats according to design temperature.
Seeing Fig. 2 is this utility model electromagnetic valve work schematic diagram, when after design temperature, cold water is when water heater 1 has heated, current flow out from hot water effluent's pipeline 7, sensor circuit 10 can produce a signalisation single-chip microcomputer 11, now single-chip microcomputer 11 sends instruction, makes the electric magnet of two-bit triplet electromagnetic valve 3 be in electric or power failure state by control circuit, thus drives the different valve ports of two-bit triplet electromagnetic valve 3 to open.If the temperature occurred in water pipe has reached the temperature set, current are directly over 3 left openings of two-bit triplet electromagnetic valve and flow out supply people's use, if be not reaching to set temperature time, single-chip microcomputer 11 can send instruction makes the electric magnet of two-bit triplet electromagnetic valve 3 be in "on" position by control circuit, thus change water-flowing path and complete water route commutation, current are re-directed to water heater 1 and proceed heating.
Seeing Fig. 3 is this utility model relay interface control circuit figure, by thermocouple, the temperature signal received is converted into magnitude of voltage, and by signal processing and amplifying, obtain linearizing analog quantity, digital signal required when being converted to computer disposal by a/d converter, during AD conversion, needing latch and enabling signal, it could work normally.Latch decision is that who analog input channel is effective, and it could work enabling signal normally effectively afterwards.Then being passed in single-chip microcomputer 8031 by the digital quantity obtained, allow it judge, the process of whole water heater working uses 8031 single-chip microcomputers as control centre.When single-chip microcomputer P3.1 pin is high level, becomes low level after inverted driver 7406, make lumination of light emitting diode, so that phototriode conducting, and then making audion T9031 turn on, relay coil is energized, the closing of contact, makes 220V Voltage On state, i.e. solenoid directional control valve obtain electric.Otherwise when P3.1 pin is low level, becoming high level after 7406, light emitting diode is failure to actuate, so that relay coil no power, contact is also at off-state, and solenoid directional control valve must not electricity.
This utility model passes through single-chip microcomputer 11, the application of sensor circuit 10 and two-bit triplet electromagnetic valve 3 etc., achieve the Based Intelligent Control of system, the system on-off action by two-bit triplet electromagnetic valve 3, realize the shunting of cold water hot water, the method using circulating chilled water, cold water in outlet conduit is sent back in water heater 1, proceed heating to use, make to stay between water heater 1 and shower nozzle 8 cold water in pipeline to be reused, solve the cold water heated problem utilized again in pipeline, therefore, can substantial amounts of using water wisely, make people the most convenient simultaneously, user 12 can use the hot water of oneself design temperature at once, without waiting for, further increase the serviceability of water heater 1.
Claims (2)
- null1. a household gas range energy saving ring，It is characterized in that: it includes that ground floor keeps off flame circle、Second layer gear flame circle、Third layer gear flame circle、4th layer of gear flame circle、Ground floor flame retained chamber、Second layer flame retained chamber、4th layer of flame retained chamber、Third layer flame retained chamber、Energy saving ring fume emission hole、Combustion-supporting hot-air circulation micropore、Energy saving ring glory hole，Described ground floor flame retained chamber lower end is provided with combustor,It is provided with combustion-supporting hot-air circulation micropore bottom described ground floor flame retained chamber，Described ground floor gear flame circle upper strata is provided with second layer flame retained chamber，The periphery of described second layer flame retained chamber is provided with one week second layer gear flame circle，Described second layer flame retained chamber upper strata is provided with third layer flame retained chamber，Described third layer flame retained chamber periphery is provided with one week third layer gear flame circle，Described third layer flame retained chamber upper strata is provided with the 4th layer of flame retained chamber，Described 4th layer of flame retained chamber periphery is provided with the 4th layer of gear flame circle for one week，The bottom of described 4th layer of flame retained chamber is provided with energy saving ring glory hole，It is provided with a circle energy saving ring fume emission hole between outer wall and the described household gas range energy saving ring outer wall of described 4th layer of gear flame circle.
- A kind of household gas range energy saving ring the most according to claim 1, it is characterised in that: the surfaces externally and internally of described household gas range energy saving ring is insulating refractory heat insulation coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620345121.4U CN205561218U (en) | 2016-04-25 | 2016-04-25 | Novel automatic water conservation of domestic hot water ware cold water device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620345121.4U CN205561218U (en) | 2016-04-25 | 2016-04-25 | Novel automatic water conservation of domestic hot water ware cold water device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205561218U true CN205561218U (en) | 2016-09-07 |
Family
ID=56806128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620345121.4U Expired - Fee Related CN205561218U (en) | 2016-04-25 | 2016-04-25 | Novel automatic water conservation of domestic hot water ware cold water device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205561218U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107167181A (en) * | 2017-05-26 | 2017-09-15 | 广东万家乐燃气具有限公司 | The intelligent automation detection method and system of a kind of electric heater |
| CN108151318A (en) * | 2017-11-24 | 2018-06-12 | 广东万家乐燃气具有限公司 | A kind of hot water circulating device and control method with drying function |
-
2016
- 2016-04-25 CN CN201620345121.4U patent/CN205561218U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107167181A (en) * | 2017-05-26 | 2017-09-15 | 广东万家乐燃气具有限公司 | The intelligent automation detection method and system of a kind of electric heater |
| CN108151318A (en) * | 2017-11-24 | 2018-06-12 | 广东万家乐燃气具有限公司 | A kind of hot water circulating device and control method with drying function |
| CN108151318B (en) * | 2017-11-24 | 2023-07-18 | 广东万家乐燃气具有限公司 | Hot water circulating device with drying function and control method |
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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: 20160907 Termination date: 20170425 |