CN206377836U - A kind of gas heater excessive with fire resistant - Google Patents
A kind of gas heater excessive with fire resistant Download PDFInfo
- Publication number
- CN206377836U CN206377836U CN201720020747.2U CN201720020747U CN206377836U CN 206377836 U CN206377836 U CN 206377836U CN 201720020747 U CN201720020747 U CN 201720020747U CN 206377836 U CN206377836 U CN 206377836U
- Authority
- CN
- China
- Prior art keywords
- housing
- purifying box
- inlet pipe
- pipe
- gas heater
- 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.)
- Expired - Fee Related
Links
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- Housings, Intake/Discharge, And Installation Of Fluid Heaters (AREA)
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
The utility model discloses a kind of gas heater excessive with fire resistant, including housing, provided with burning casing in the housing, heat exchanger and burner are sequentially provided with from top to bottom in the combustion box body, the lower end of the burner is provided with air inlet pipe, and the one end of air inlet pipe away from burner sequentially passes through the side wall of burning casing and housing, bottom in the combustion box body is provided with temperature sensor, run through in the heat exchanger and be provided with hot-water line, the upper end of the housing is provided with pipe and purifying box, the one end of the pipe away from housing is fixed on the side wall of purifying box, bottom in the purifying box is provided with water tank, water inlet pipe is sequentially provided with from top to bottom in the purifying box, filter layer and adsorption layer, multiple apopores are equidistantly provided with the water inlet pipe, the upper end of the purifying box is provided with escape pipe.The utility model is simple in construction, can effectively prevent unexpected generation, effectively improve the security of equipment.
Description
Technical field
The utility model is related to gas heater technical field, more particularly to a kind of gas and hot water excessive with fire resistant
Device.
Background technology
Gas heater is also known as gas water-heating furnace, and it refers to using combustion gas as fuel, by combustion heating mode, by heat
It is delivered in the cold water for flowing through heat exchanger, to reach a kind of gas appliance for preparing hot water purpose.Gas heater it is basic
Operation principle is that cold water enters water heater, flows through Water-gas linkage valve body under the certain pressure difference effect of circulating water, promotes water
Gas linkage valve, and promote dc source microswitch by power on and starting impulse igniter simultaneously, at the same time open
Combustion gas gas transmission electromagnetic valve, continues to light a fire again automatically by pulse igniter, until igniting is successfully entered normal operating conditions
Untill, this process about continuously maintains 5-10 seconds time.The fault rate of existing gas heater is high, and sometimes flame is excessive can not
Detect, the normal of harm machine is used, and the gas of discharge is not purified, and endangers environment.
Utility model content
The purpose of this utility model is that, in order to solve shortcoming present in prior art, and the one kind proposed has fire resistant
Excessive gas heater.
To achieve these goals, the utility model employs following technical scheme：
Provided with burning casing, the combustion in a kind of gas heater excessive with fire resistant, including housing, the housing
Heat exchanger and burner are sequentially provided with saggar body from top to bottom, the lower end of the burner is provided with air inlet pipe, and air inlet pipe
The bottom that one end away from burner is sequentially passed through in the side wall of burning casing and housing, the combustion box body is provided with TEMP
Run through in device, the heat exchanger and be provided with hot-water line, the upper end of the housing is provided with pipe and purifying box, and the pipe is remote
One end of shrinking away from theshell body is fixed on the side wall of purifying box, and the bottom in the purifying box is provided with water tank, the purifying box from upper
It is sequentially provided with on water inlet pipe, filter layer and adsorption layer, the water inlet pipe and is equidistantly provided with multiple apopores, the purifying box
Upper end be provided with escape pipe.
Preferably, the outside of the housing is provided with controller and power switch, and the controller electrically connects temperature sensor
And power switch.
Preferably, the adsorption layer is located at the top of pipe.
Preferably, the lower end of the housing is provided with installed part.
In the utility model, temperature sensor can detect the excessive situation of flame in real time, excessive if there is flame,
Temperature sensor transmits a signal to controller, and controller control power switch closes whole gas heater, stops water heater
Only work, it is to avoid because of the excessive generation security incident of flame, water heater normal work is effectively ensured, so as to improve the use of water heater
Security, the utility model is simple in construction, can effectively prevent unexpected generation, effectively improve the security of equipment.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of structural representation with the excessive gas heater of fire resistant.
In figure：1 housing, 2 hot-water lines, 3 controllers, 4 air inlet pipe, 5 temperature sensors, 6 burners, 7 heat exchangers, 8 combustions
Saggar body, 9 water tanks, 10 adsorption layers, 11 purifying boxs, 12 filter layers, 13 escape pipes, 14 water inlet pipes, 15 pipes.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.
Provided with burning casing in reference picture 1, a kind of gas heater excessive with fire resistant, including housing 1, housing 1
8, heat exchanger 7 and burner 6 are sequentially provided with from top to bottom in burning casing 8, and the lower end of burner 6 is provided with air inlet pipe 4, and enters
The bottom that the one end of tracheae 4 away from burner 6 is sequentially passed through in the side wall of burning casing 8 and housing 1, burning casing 8 is provided with temperature
Sensor 5 is spent, temperature sensor 5 can detect to run through in the excessive situation of flame, heat exchanger 7 in real time is provided with hot-water line 2,
The upper end of housing 1 is provided with pipe 15 and purifying box 11, and the one end of pipe 15 away from housing 1 is fixed on the side wall of purifying box 11
On, the bottom in purifying box 11 is provided with water tank 9, purifying box 11 to be sequentially provided with water inlet pipe 14, filter layer 12 and inhales from top to bottom
Equidistantly it is provided with multiple apopores on attached layer 10, water inlet pipe 14, the upper end of purifying box 11 is provided with escape pipe 13, water inlet pipe 14 can be with
By in water transport to purifying box 11, and to gas purification.
In the utility model, the outside of housing 1 is provided with controller and power switch, controller electrical connection temperature sensor and
Power switch, excessive if there is flame, temperature sensor 5 transmits a signal to controller 3, the control power switch of controller 3
Whole gas heater is closed, water heater is stopped, it is to avoid because of the excessive generation security incident of flame, water heater is effectively ensured
Normal work, so as to improve the safety in utilization of water heater.Adsorption layer 10 is located at the top of pipe 15.The lower end of housing 1 is set
There is installed part.
In the utility model, temperature sensor 5 can detect the excessive situation of flame in real time, if there is flame outside
Overflow, temperature sensor 5 transmits a signal to controller 3, the control power switch of controller 3 closes whole gas heater, makes heat
Hydrophone is stopped, it is to avoid because of the excessive generation security incident of flame, water heater normal work is effectively ensured, so as to improve water heater
Safety in utilization.
It is described above, only the utility model preferably embodiment, but protection domain of the present utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (4)
1. a kind of gas heater excessive with fire resistant, including housing（1）, it is characterised in that the housing（1）Inside it is provided with
Burn casing（8）, the burning casing（8）Heat exchanger is inside sequentially provided with from top to bottom（7）And burner（6）, the burning
Device（6）Lower end be provided with air inlet pipe（4）, and air inlet pipe（4）Away from burner（6）One end sequentially pass through burning casing（8）With
Housing（1）Side wall, the burning casing（8）Interior bottom is provided with temperature sensor（5）, the heat exchanger（7）Inside run through
Provided with hot-water line（2）, the housing（1）Upper end be provided with pipe（15）And purifying box（11）, the pipe（15）It is remote
Housing（1）One end be fixed on purifying box（11）Side wall on, the purifying box（11）Interior bottom is provided with water tank（9）, it is described
Purifying box（11）Water inlet pipe is inside sequentially provided with from top to bottom（14）, filter layer（12）And adsorption layer（10）, the water inlet pipe（14）
On equidistantly be provided with multiple apopores, the purifying box（11）Upper end be provided with escape pipe（13）.
2. a kind of gas heater excessive with fire resistant according to claim 1, it is characterised in that the housing
（1）Outside be provided with controller and power switch, controller electrical connection temperature sensor and power switch.
3. a kind of gas heater excessive with fire resistant according to claim 1, it is characterised in that the adsorption layer
（10）Positioned at pipe（15）Top.
4. a kind of gas heater excessive with fire resistant according to claim 1, it is characterised in that the housing
（1）Lower end be provided with installed part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720020747.2U CN206377836U (en) | 2017-01-09 | 2017-01-09 | A kind of gas heater excessive with fire resistant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720020747.2U CN206377836U (en) | 2017-01-09 | 2017-01-09 | A kind of gas heater excessive with fire resistant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206377836U true CN206377836U (en) | 2017-08-04 |
Family
ID=59403424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720020747.2U Expired - Fee Related CN206377836U (en) | 2017-01-09 | 2017-01-09 | A kind of gas heater excessive with fire resistant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206377836U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111141024A (en) * | 2020-02-18 | 2020-05-12 | 康健 | Low-nitrogen gas heating water heater |
-
2017
- 2017-01-09 CN CN201720020747.2U patent/CN206377836U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111141024A (en) * | 2020-02-18 | 2020-05-12 | 康健 | Low-nitrogen gas heating water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170804 Termination date: 20190109 |