CN107702331A - Intelligent gas water heater - Google Patents
Intelligent gas water heater Download PDFInfo
- Publication number
- CN107702331A CN107702331A CN201711142479.2A CN201711142479A CN107702331A CN 107702331 A CN107702331 A CN 107702331A CN 201711142479 A CN201711142479 A CN 201711142479A CN 107702331 A CN107702331 A CN 107702331A
- Authority
- CN
- China
- Prior art keywords
- pipe
- intelligent gas
- water
- hot water
- temperature
- Prior art date
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/18—Water-storage heaters
- F24H1/20—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes
- F24H1/201—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes using electric energy supply
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/0005—Details for water heaters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
- F24H9/1818—Arrangement or mounting of electric heating means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
- F24H9/2014—Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
- F24H9/2021—Storage heaters
Abstract
The present invention provides a kind of Intelligent gas water heater.The Intelligent gas water heater includes heat exchanger, hot water outlet pipe, cold water inlet, backwater controller, temperature controller, four-way control valve and control centre, heat exchanger includes housing, the heating tube located at housing bottom, and heating tube includes the water inlet being connected with cold water inlet and the delivery port being connected with hot water outlet pipe；Backwater controller includes return pipe and the booster pump on return pipe between connection hot water outlet pipe and cold water inlet, and return pipe is connected by four-way control valve with cold water inlet；Temperature controller includes temperature adjustment pipe between connection hot water outlet pipe and cold water inlet, and temperature adjustment pipe is connected by four-way control valve with cold water inlet or return pipe.Intelligent gas water heater provided by the invention can utilize backwater to adjust initial water temperature.
Description
Technical field
The present invention relates to water heater water route control technology field, more particularly to a kind of Intelligent gas water heater.
Background technology
For water heater, typically all there is longer water route pipe network.If it is not provided with backwater circulation water route, Yong Huyong
Then needed during water after the cold water in whole water route pipe network is discharged, can just go out hot water.This had both influenceed comfortable when user uses
Property, the waste of water resource is caused again.So there is part water heater that water recovery apparatus is installed by the cold water in the pipe network of water route on the market
Circulation is connected in the heating tube of water heater so that hot water can be only flowed out during user's use.
Usual water recovery apparatus directly connects with the housing so that the water of water recovery apparatus no matter which kind of temperature, can only lead to
Reused after crossing housing reheating, cause the wasting of resources.
It is therefore desirable to provide a kind of new electric heater, to solve the above problems.
The content of the invention
The invention provides a kind of Intelligent gas water heater that initial water temperature is adjusted using backwater.
In order to solve the above technical problems, the present invention provide Intelligent gas water heater, including heat exchanger, hot water outlet pipe,
Cold water inlet, backwater controller, temperature controller, four-way control valve and control centre, the heat exchanger include housing, set
In the heating tube of enclosure interior, the heating tube includes the water inlet being connected with the cold water inlet and gone out with the hot water
The delivery port that water pipe is connected；The backwater controller, which includes connecting between the hot water outlet pipe and the cold water inlet, to return
Water pipe and the booster pump on the return pipe, the return pipe pass through the four-way control valve and the cold water inlet phase
Connection, the four-way control valve electrically connect with the control centre, and for controlling the hot water outlet pipe and the cold water to enter
Water pipe is connected or disconnected by the return pipe；The temperature controller includes connecting the hot water outlet pipe and the cold water enters
Temperature adjustment pipe between water pipe, the temperature adjustment pipe are connected by the four-way control valve with the cold water inlet or the return pipe
Logical, the four-way control valve is used to control the hot water outlet pipe to connect or disconnect by the temperature adjustment pipe with the return pipe.
Preferably, the Intelligent gas water heater also includes cooling-water temperature sensor, and the cooling-water temperature sensor flows through for detection
The water flow temperature of the return pipe.
Preferably, the cooling-water temperature sensor is on the return pipe.
Preferably, the cooling-water temperature sensor is located at the return pipe and the junction of the hot water outlet pipe.
Preferably, the Intelligent gas water heater also includes timer, and the timer is electrically connected with the four-way control valve
Connect, to control the four-way control valve to connect the time of the return pipe and the temperature adjustment pipe.
Preferably, the Intelligent gas water heater also includes shower nozzle, one end of the hot water outlet pipe and the seedpod of the lotus
Head is connected, and the return pipe is connected with the hot water outlet pipe close to one end of the shower nozzle.
Preferably, the heating tube is heating coil.
Preferably, the Intelligent gas water heater also includes the temperature inductor being connected with the control centre, the gas
Warm inductor is used to detect indoor temperature.
Compared with correlation technique, Intelligent gas water heater provided by the invention has the advantages that：In the present invention
In by setting backwater controller, so as to using stagnant cold water is flowed in the hot water outlet pipe, to avoid the hot water effluent
Cold water resource wastes in pipe；By setting temperature controller, so as to reduce the leaving water temperature of the hot water outlet pipe, people is avoided
Work adjusts the process of water temperature again, while the warm water in the return pipe also avoids being again introduced into heating tube heating.
Brief description of the drawings
Fig. 1 is a kind of structural representation of preferred embodiment of Intelligent gas water heater provided by the invention.
Embodiment
The invention will be further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is please referred to, is a kind of structural representation of preferred embodiment of Intelligent gas water heater provided by the invention
Figure.A kind of Intelligent gas water heater 100 includes heat exchanger 1, hot water outlet pipe 2, cold water inlet 3, backwater controller 4, tune
Temperature controller 5, four-way control valve 7 and control centre（It is not shown）, the heat exchanger 1 include housing 11, in housing 11
Heating tube 12, the heating tube 12 include the water inlet 13 that is connected with the cold water inlet 3 and with the hot water effluent
The delivery port 14 that pipe 2 is connected；
The backwater controller 4 includes connecting return pipe 41 between the hot water outlet pipe 2 and the cold water inlet 3 and is located at
Booster pump 42 on the return pipe 41, the return pipe 41 are connected by the four-way control valve 7 with the cold water inlet 3
Logical, the four-way control valve 7 electrically connects with the control centre, and for controlling the hot water outlet pipe 2 and the cold water to enter
Water pipe 3 is connected or disconnected by the return pipe 41；
The temperature controller 5 includes connecting temperature adjustment pipe 51 between the hot water outlet pipe 2 and the cold water inlet 3, described
Temperature adjustment pipe 51 is connected by the four-way control valve 7 with the cold water inlet 3 or the return pipe 41, the four-way control
Valve 7 is used to control the hot water outlet pipe 2 to connect or disconnect by the temperature adjustment pipe 51 with the cold water inlet 3.
Specifically, when user begins to use the Intelligent gas water heater 100, under the drive of the booster pump 42, institute
State and stagnant cold water is flowed in hot water outlet pipe 2 by the return pipe 41 into the cold water inlet 3, enter back into the heating tube
Heated in 12, to avoid the water resource waste of hot water outlet pipe 2；When the cooled water discharge in the hot water outlet pipe 2 finishes, institute
State four-way control valve 7 and close the return pipe 41 and the cold water inlet 3, connect the return pipe 41 and the temperature adjustment pipe
51, to cause the water in the return pipe 41 to enter the hot water outlet pipe 2 by the temperature adjustment pipe 51, to reduce the hot water
The leaving water temperature of outlet pipe 2.Because human body temperature-sensitive needs the adaptation of a period of time, during the use of hot water, feel at the beginning
The preference temperature being subject to is relatively low, and needs heighten water temperature again after adaptation, can avoid manually adjusting water again by temperature controller 5
The process of temperature, while the warm water in the return pipe 41 is also avoided being again introduced into heating tube 12 and heated.
Further, the Intelligent gas water heater 100 also includes cooling-water temperature sensor 44, and the cooling-water temperature sensor 44 is used for
Detection flows through the water flow temperature of the return pipe 41.Specifically, a temperature value can be preset in control centre, when the water temperature passes
When the water temperature that sensor 44 is experienced is equal to this temperature value, it was demonstrated that the water flow temperature in hot water outlet pipe 2 is necessarily more than the water temperature,
Backwater can be stopped.
Yet further, the cooling-water temperature sensor 44 is on the return pipe 41.
In one embodiment, the cooling-water temperature sensor 44 is located at the return pipe 41 and the connection of the hot water outlet pipe 2
Place.So as to detect the water temperature in the return pipe 41 and the hot water outlet pipe 2 simultaneously.
In another embodiment, the Intelligent gas water heater 100 also includes timer 52, the timer 52 with it is described
Four-way control valve 7 electrically connects, to control the four-way control valve 7 to connect the time of the return pipe 41 and the temperature adjustment pipe 51.
Specifically, the time that four-way control valve 7 is opened can be calculated by timer 52, such as sets four-way control valve 7 to open 2min, four-way
Control valve 7 progressively closes off from when opening after 2min.
The Intelligent gas water heater 100 also includes shower nozzle 6, one end of the hot water outlet pipe 2 and the shower nozzle 6
It is connected, the return pipe 41 is connected with the hot water outlet pipe 2 close to one end of the shower nozzle 6.So as to effectively discharge
Cold water in the hot water outlet pipe 2.
The heating tube 12 is heating coil.
The Intelligent gas water heater 100 also includes the temperature inductor being connected with the control centre（It is not shown）, institute
Temperature inductor is stated to be used to detect indoor temperature.
Compared with correlation technique, Intelligent gas water heater 100 provided by the invention has the advantages that：In this hair
By setting backwater controller 4 in bright, so as to using stagnant cold water is flowed in the hot water outlet pipe 2, to avoid the hot water
The water resource waste of outlet pipe 2；By setting temperature controller 5, so as to reduce the leaving water temperature of the hot water outlet pipe 2, keep away
Manpower-free adjusts the process of water temperature again, while the warm water in the return pipe 41 is also avoided being again introduced into heating tube 12 and added
Heat.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to be said using the present invention
The equivalent structure or equivalent flow conversion that bright book and accompanying drawing content are made, or directly or indirectly it is used in other related technology necks
Domain, it is included within the scope of the present invention.
Claims (8)
1. a kind of Intelligent gas water heater, it is characterised in that the Intelligent gas water heater includes heat exchanger, hot water effluent
Pipe, cold water inlet, backwater controller, temperature controller, four-way control valve and control centre,
The heat exchanger includes housing, the heating tube located at enclosure interior, and the heating tube includes and the cold water inlet
The water inlet being connected and the delivery port being connected with the hot water outlet pipe；
The backwater controller is including return pipe between the connection hot water outlet pipe and the cold water inlet and located at described
Booster pump on return pipe, the return pipe are connected by the four-way control valve with the cold water inlet, the four-way
Control valve electrically connects with the control centre, and for controlling the hot water outlet pipe and the cold water inlet by described time
Water pipe is connected or disconnected；
The temperature controller includes connecting temperature adjustment pipe between the hot water outlet pipe and the cold water inlet, the temperature adjustment pipe
It is connected by the four-way control valve with the cold water inlet or the return pipe, the four-way control valve is used to control institute
Hot water outlet pipe is stated to connect or disconnect by the temperature adjustment pipe with the return pipe.
2. Intelligent gas water heater as claimed in claim 1, it is characterised in that the Intelligent gas water heater also includes water temperature
Sensor, the cooling-water temperature sensor are used to detect the water flow temperature for flowing through the return pipe.
3. Intelligent gas water heater as claimed in claim 2, it is characterised in that the cooling-water temperature sensor is located at the return pipe
On.
4. Intelligent gas water heater as claimed in claim 2, it is characterised in that the cooling-water temperature sensor is located at the return pipe
With the junction of the hot water outlet pipe.
5. Intelligent gas water heater as claimed in claim 2, it is characterised in that the Intelligent gas water heater also includes timing
Device, the timer electrically connect with the four-way control valve, to control the four-way control valve to connect the return pipe and described
The time of temperature adjustment pipe.
6. the Intelligent gas water heater as any one of claim 1 to 5, it is characterised in that the intelligent gas hot water
Device also includes shower nozzle, and one end of the hot water outlet pipe is connected with the shower nozzle, and the return pipe goes out with the hot water
Water pipe is connected close to one end of the shower nozzle.
7. the Intelligent gas water heater as any one of claim 1 to 5, it is characterised in that the heating tube is heating
Coil pipe.
8. the Intelligent gas water heater as any one of claim 1 to 5, it is characterised in that the intelligent gas hot water
Device also includes the temperature inductor being connected with the control centre, and the temperature inductor is used to detect indoor temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711142479.2A CN107702331A (en) | 2017-11-17 | 2017-11-17 | Intelligent gas water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711142479.2A CN107702331A (en) | 2017-11-17 | 2017-11-17 | Intelligent gas water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107702331A true CN107702331A (en) | 2018-02-16 |
Family
ID=61180296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711142479.2A Withdrawn CN107702331A (en) | 2017-11-17 | 2017-11-17 | Intelligent gas water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107702331A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110470048A (en) * | 2018-05-10 | 2019-11-19 | 东涌实业股份有限公司 | The temperature control system of gas heater |
-
2017
- 2017-11-17 CN CN201711142479.2A patent/CN107702331A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110470048A (en) * | 2018-05-10 | 2019-11-19 | 东涌实业股份有限公司 | The temperature control system of gas heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180216 |
|
| WW01 | Invention patent application withdrawn after publication |