CN107990559A - A kind of wall-hung boiler overheating protection device - Google Patents
A kind of wall-hung boiler overheating protection device Download PDFInfo
- Publication number
- CN107990559A CN107990559A CN201711231886.0A CN201711231886A CN107990559A CN 107990559 A CN107990559 A CN 107990559A CN 201711231886 A CN201711231886 A CN 201711231886A CN 107990559 A CN107990559 A CN 107990559A
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- China
- Prior art keywords
- water
- interface
- wall
- hung boiler
- expansion tank
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Classifications
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- 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
- F24H9/2035—Arrangement or mounting of control or safety devices for water heaters using fluid fuel
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
The invention discloses a kind of wall-hung boiler overheating protection device, including wall-hung boiler, controller, cool down expansion tank, backwater swelling water, liquid level gauge, heating hot water interface, domestic hot-water's interface, tap water interface, heating backwater interface, water pipe, cooling water connector, first temperature inductor, triple valve, second temperature inductor and drain valve, the upper end of wall-hung boiler is equipped with controller, the side of wall-hung boiler is equipped with cooling expansion tank, and the opposite side of wall-hung boiler is equipped with backwater expansion tank, the lower end of wall-hung boiler is equipped with heating hot water interface, the side of heating hot water interface is equipped with domestic hot-water's interface, the beneficial effect that is reached of the present invention is：Expansion tank is cooled down by installing, effectively excessive temperature water is cooled down, effectively prevents from scalding, constant temperature output is monitored, prevents overtemperature scald, installation backwater expansion tank effectively carries out warm water recycling, energy conservation and environmental protection, the present invention have efficient anti-overtemperature, are easy to use.
Description
Technical field
The present invention relates to a kind of overheating protection device, more particularly to a kind of wall-hung boiler overheating protection device.
Background technology
Wall-hung boiler (also known as gas-heating water heater) is the fuel warp using natural gas, artificial coal gas or liquefied gas as fuel
Burner exports, and after burning in the combustion chamber, by heat exchanger by heat absorption, the recirculated water in heating system is handed over by way of heat
During parallel operation, by heating in reciprocating mode, so as to constantly export heat to building, heat source is provided for building.Wall-hung boiler has strong
Big Domestic central heating function, each room can arbitrarily set comfort temperature according to demand, and be capable of providing big flow
Constant temperature health hot water, uses for Household shower bath, kitchen place.But the use process of wall-hung boiler is because internal temperature sensor damages
It is bad；And heating pipeline blockage, slow down water circulating speed, water temperature rapidly rises；Triple valve flows to handoff functionality disorder.It can go out
Existing continual high-temperature water, and may forget to open the cold water end of water mixing valve, cold water is mixed into, water temperature over-high causes to scald.
The content of the invention
The present invention provides a kind of wall-hung boiler overheating protection device, swollen by installing controller, cooling expansion tank, backwater
Swollen water tank, the first temperature inductor, triple valve and second temperature inductor, effectively solve the anti-overtemperature of existing wall-hung boiler and protect
Protection unit can not effectively prevent water temperature it is excessive the problem of.
In order to solve the above technical problem, the present invention provides following technical solution：
A kind of wall-hung boiler overheating protection device of the present invention, including wall-hung boiler, controller, cooling expansion tank, backwater are swollen
Swollen water, liquid level gauge, heating hot water interface, domestic hot-water's interface, tap water interface, heating backwater interface, water pipe, cooling water connect
Mouth, the first temperature inductor, triple valve, second temperature inductor and drain valve, the upper end of the wall-hung boiler are equipped with the control
Device, the side of the wall-hung boiler is equipped with the cooling expansion tank, and the opposite side of the wall-hung boiler is expanded equipped with the backwater
Water tank, the lower end of the wall-hung boiler are equipped with the heating hot water interface, and the side of the heating hot water interface is equipped with the life
Interface of hot water, the heating hot water interface and domestic hot-water's interface are connected with the cooling expansion tank, and described are adopted
The upper end of warm interface of hot water and domestic hot-water's interface is equipped with first temperature inductor, first temperature inductor
Lower end be equipped with the triple valve, the lower end installation second temperature inductor of the triple valve, first temperature inductor with
The second temperature inductor is electrically connected with the controller, and the electric kettle shell side is equipped with handle, described
Hand side is equipped with heater button button, and lower end is equipped with power supply indicator, the power supply on the left of the electric kettle case surface
Indicator light side is equipped with ultrasonic oscillator switch key.
As a preferred technical solution of the present invention, the side of domestic hot-water's interface connects equipped with the tap water
Mouthful, and the opposite side of the tap water interface connects the heating backwater interface, and the heating backwater interface passes through described three
Port valve is connected with the backwater expansion tank.
As a preferred technical solution of the present invention, the heating hot water interface and domestic hot-water's interface lower end are equal
Equipped with the drain valve, and the drain valve is connected with the controller..
As a preferred technical solution of the present invention, the cooling expansion tank is internally provided with the liquid level gauge, institute
Liquid level gauge is stated to be electrically connected with the controller.
As a preferred technical solution of the present invention, the lower end of the cooling expansion tank connects equipped with the cooling water
Mouthful.
The beneficial effect that is reached of the present invention is：A kind of wall-hung boiler overheating protection device of the present invention, is cooled down by installing
Expansion tank, effectively cools down excessive temperature water, effectively prevents from scalding, while water outlet installs the first temperature sense
Device, triple valve and second temperature inductor, are effectively monitored constant temperature output, prevent overtemperature scald, installation backwater expansion
Water tank effectively carries out warm water recycling, energy conservation and environmental protection, and the present invention has efficient anti-overtemperature, while protects safety, is easy to use.
Brief description of the drawings
Attached drawing is used for providing a further understanding of the present invention, and a part for constitution instruction, the reality with the present invention
Apply example to be used to explain the present invention together, be not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is the structure diagram of interface of hot water of the present invention；
In figure：1st, wall-hung boiler；2nd, controller；3rd, expansion tank is cooled down；4th, backwater swelling water；5th, liquid level gauge；6th, heating heat
Water interface；7th, domestic hot-water's interface；8th, tap water interface；9th, heating backwater interface；10th, water pipe；11st, cooling water connector；12nd,
One temperature inductor；13rd, triple valve；14th, second temperature inductor；15th, drain valve.
Embodiment
The preferred embodiment of the present invention is illustrated below in conjunction with attached drawing, it will be appreciated that described herein preferred real
Apply example to be merely to illustrate and explain the present invention, be not intended to limit the present invention.
Embodiment
As shown in Figs. 1-2, a kind of wall-hung boiler overheating protection device of the present invention, including wall-hung boiler 1, controller 2, cooling are swollen
Swollen water tank 3, backwater expansion tank 4, liquid level gauge 5, heating hot water interface 6, domestic hot-water's interface 7, tap water interface 8, heating are returned
Water interface 9, water pipe 10, cooling water connector 11, the first temperature inductor 12, triple valve 13, second temperature inductor 14 and draining
Valve 15, the upper end of wall-hung boiler 1 are equipped with controller 2, and the side of wall-hung boiler 1 is equipped with cooling expansion tank 3, and wall-hung boiler 1 is another
Side is equipped with backwater expansion tank 4, and the lower end of wall-hung boiler 1 is equipped with heating hot water interface 6, and the side of heating hot water interface 6 is equipped with life
Interface of hot water 7 living, heating hot water interface 6 and domestic hot-water's interface 7 are connected with cooling expansion tank 3, and heating hot water interface 6
The first temperature inductor 12 is equipped with the upper end of domestic hot-water's interface 7, the lower end of the first temperature inductor 12 is equipped with triple valve
13, the lower end of triple valve 13 installation second temperature inductor 14, the first temperature inductor 12 and second temperature inductor 14 with
Controller 2 is electrically connected, and the electric kettle shell side is equipped with handle, and the handle side is equipped with heater button button,
Lower end is equipped with power supply indicator on the left of the electric kettle case surface, and the power supply indicator side is equipped with ultrasonic oscillator
Switch key.
The side of domestic hot-water's interface 7 is equipped with tap water interface 8, and the opposite side connection heating backwater of tap water interface 8
Interface 9, and heating backwater interface 9 is connected by triple valve 13 with backwater expansion tank 4, effectively saves water resource.Heating heat
Water interface 6 and 7 lower end of domestic hot-water's interface are equipped with drain valve 15, and drain valve 15 is connected with controller 2, easy to discharge warm water.
Cooling expansion tank 3 is internally provided with liquid level gauge 5, and liquid level gauge 5 is electrically connected with controller 2, for monitoring cooling water.Cool down swollen
The lower end of swollen water tank 3 is equipped with cooling water connector 11, carries out supplement cooling water.
Specifically, the present invention when from the water intaking of domestic hot-water's interface 7 in use, for having a bath, due to heating pipeline blockage, make
Water circulating speed slows down, and water temperature rapidly rises, and excessive water temperature occurs, and overtemperature water passes through the first temperature inductor 12, the first temperature
12 temperature sensor of inductor, water temperature differ larger with actual set water temperature, and send controller 2 to, and controller 2 controls triple valve
13 open, and cooling expansion tank 3 supplements cooling water, and second temperature inductor 14 senses water temperature again, when water temperature and actual set
Water temperature difference is smaller, and controller 2 controls drain valve 15 to discharge normal water temperature, avoids scalding.Terminate when with water, heating backwater interface
9, carry out conveying hot water and enter backwater expansion tank 4, effectively preserved and reused, environmental protection and energy saving.
The beneficial effect that is reached of the present invention is：A kind of wall-hung boiler overheating protection device of the present invention, is cooled down by installing
Expansion tank 3, effectively cools down excessive temperature water, effectively prevents from scalding, while water outlet installs the first temperature sense
Device 12, triple valve 13 and second temperature inductor 14 are answered, constant temperature output is effectively monitored, prevents overtemperature scald, install
Backwater expansion tank 4 effectively carries out warm water recycling, energy conservation and environmental protection, and the present invention has efficient anti-overtemperature, while protects safety,
It is easy to use.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To modify to the technical solution described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic.
Within the spirit and principles of the invention, any modification, equivalent replacement, improvement and so on, should be included in the present invention's
Within protection domain.
Claims (5)
1. a kind of wall-hung boiler overheating protection device, including wall-hung boiler (1), controller (2), cooling expansion tank (3), backwater are swollen
Swollen water tank (4), liquid level gauge (5), heating hot water interface (6), domestic hot-water's interface (7), tap water interface (8), heating backwater connect
Mouth (9), water pipe (10), cooling water connector (11), the first temperature inductor (12), triple valve (13), second temperature inductor
(14) and drain valve (15), it is characterised in that the upper end of the wall-hung boiler (1) is equipped with the controller (2), the wall-hung boiler
(1) side is equipped with the cooling expansion tank (3), and the opposite side of the wall-hung boiler (1) is equipped with the backwater expansion tank
(4), the lower end of the wall-hung boiler (1) is equipped with the heating hot water interface (6), and the side of the heating hot water interface (6) is equipped with
Domestic hot-water's interface (7), the heating hot water interface (6) and domestic hot-water's interface (7) are expanded with the cooling
Water tank (3) connects, and the upper end of the heating hot water interface (6) and domestic hot-water's interface (7) is equipped with first temperature
Inductor (12) is spent, the lower end of first temperature inductor (12) is equipped with the triple valve (13), the triple valve (13)
Lower end is installed by the second temperature inductor (14), first temperature inductor (12) and the second temperature inductor (14)
It is electrically connected with the controller (2), the electric kettle shell side is equipped with handle, and the handle side is equipped with heater
Switch key, electric kettle case surface left side lower end are equipped with power supply indicator, and the power supply indicator side is equipped with super
Acoustic wave oscillator switch key.
A kind of 2. wall-hung boiler overheating protection device according to claim 1, it is characterised in that domestic hot-water's interface
(7) side is equipped with the tap water interface (8), and the opposite side of the tap water interface (8) connects the heating backwater and connects
Mouth (9), and the heating backwater interface (9) is connected by the triple valve (13) with the backwater expansion tank (4).
A kind of 3. wall-hung boiler overheating protection device according to claim 1, it is characterised in that the heating hot water interface
(6) and domestic hot-water's interface (7) lower end is equipped with the drain valve (15), and the drain valve (15) and the controller
(2) connect.
A kind of 4. wall-hung boiler overheating protection device according to claim 1, it is characterised in that the cooling expansion tank
(3) be internally provided with the liquid level gauge (5), the liquid level gauge (5) is electrically connected with the controller (2).
A kind of 5. wall-hung boiler overheating protection device according to claim 1, it is characterised in that the cooling expansion tank
(3) lower end is equipped with the cooling water connector (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711231886.0A CN107990559A (en) | 2017-11-30 | 2017-11-30 | A kind of wall-hung boiler overheating protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711231886.0A CN107990559A (en) | 2017-11-30 | 2017-11-30 | A kind of wall-hung boiler overheating protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107990559A true CN107990559A (en) | 2018-05-04 |
Family
ID=62034341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711231886.0A Pending CN107990559A (en) | 2017-11-30 | 2017-11-30 | A kind of wall-hung boiler overheating protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107990559A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204787189U (en) * | 2015-06-29 | 2015-11-18 | 广东万和新电气股份有限公司 | Take domestic gas water heater of steam bath function |
| CN205878638U (en) * | 2016-08-12 | 2017-01-11 | 河北中迪热能科技有限公司 | Hanging stove overheating protection device |
-
2017
- 2017-11-30 CN CN201711231886.0A patent/CN107990559A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204787189U (en) * | 2015-06-29 | 2015-11-18 | 广东万和新电气股份有限公司 | Take domestic gas water heater of steam bath function |
| CN205878638U (en) * | 2016-08-12 | 2017-01-11 | 河北中迪热能科技有限公司 | Hanging stove overheating protection device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180504 |