CN207035465U - A kind of self-generating gas water heater - Google Patents
A kind of self-generating gas water heater Download PDFInfo
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- CN207035465U CN207035465U CN201720067756.7U CN201720067756U CN207035465U CN 207035465 U CN207035465 U CN 207035465U CN 201720067756 U CN201720067756 U CN 201720067756U CN 207035465 U CN207035465 U CN 207035465U
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- intelligent battery
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- master controller
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Abstract
The utility model discloses a kind of self-generating gas water heater, including：Gas heater body, direct current booster pump and thermo-electric generation sheet on gas heater body；Characterized in that, being connected with intelligent battery in thermo-electric generation sheet, the master controller of the intelligent battery and gas heater connects and is gas heater master controller, the power supply of direct current booster pump.The utility model uses the intelligent battery that is connected with thermo-electric generation sheet to be powered for master controller, direct current booster pump, makes full use of electric energy caused by high-temperature flue gas, and energy utilization rate is high and good with water comfortableness.
Description
Technical field
It the utility model is related to gas heater technical field, more particularly to a kind of self-generating gas water heater.
Background technology
Gas heater is a kind of using combustion gas as fuel, is transferred heat to by combustion heating mode and flows through heat exchange
To reach a kind of gas appliance for the purpose for preparing hot water in the cold water of device.According to the difference of product type, gas heater
Exhaust gas temperature fluctuation is larger.In actual motion, non-condensing product exhaust gas temperature about at 120 DEG C~180 DEG C, discharge fume by condensable product
Temperature is about at 50~100 DEG C.Even if the higher condensable product of the thermal efficiency, flue gas loss is also more than 15%, substantial amounts of heat
With exhaust emissions into air, the huge waste of heat is caused.
In recent years, it is to be used for generating electricity by it for a kind of highly effective operational mode of gas and hot water fume afterheat, and is
The burning torch of gas heater, master controller power supply.
Chinese utility model patent application such as a Publication No. CN203642453U discloses a kind of self-powered combustion gas heat
Hydrophone, including controller, combustion chamber, heat exchanger and semiconductor temperature differential generating piece, combustion chamber are provided with burning torch and exhaust outlet, change
Hot device is connected with inlet channel and outlet conduit, and hydrogenerator is provided with inlet channel, and controller is electrically connected with battery
And ignition switch, the tap water interface connection of inlet channel and family, outlet conduit connects the tap of family, in household water
When, the originally water slug hydrogenerator for flowing through inlet channel generates electricity, and electrical power storage is in battery, when water heater working,
Semiconductor temperature differential generating piece and hydrogenerator generate electricity simultaneously, are used for burning torch and ventilating fan etc..Though the program can utilize cigarette
Gas waste heat, but must combine hydrogenerator and use, influence the comfortableness with water, be that one kind is attended trifles and neglect essentials behavior, and impracticable.
In addition, existing most of gas heaters are forced-ventilated, need to be powered by 220V AC powers or DC battery.When
Gas heater just can not be used when city powers off or dry cell capacity runs out, inconvenience is caused to user's bathing.
Utility model content
For problems of the prior art, the purpose of this utility model is to provide a kind of energy utilization rate high and simultaneous
The comfortable gas heater of Gu water.
To achieve the above objectives, the utility model adopts the following technical scheme that.
A kind of self-generating gas water heater, including：Gas heater body, the direct current on gas heater body
Booster pump and thermo-electric generation sheet；Characterized in that, intelligent battery is connected with thermo-electric generation sheet, the intelligent battery and combustion gas
The master controller of water heater connects and is gas heater master controller, the power supply of direct current booster pump.
As the display with improvement, being connected with master controller for showing electricity more than intelligent battery.
As with improvement, the display is the touch display screen with operated key backlight, is provided with touch display screen
Remind icon；When master controller detects that the remaining electricity of intelligent battery exceedes setting value, icon flicker is reminded in control.
As with improvement, the gas heater body includes：Combustion chamber, the heat exchanger being arranged in combustion chamber, with
Water inlet pipe, the outlet pipe of heat exchanger connection, the direct current booster pump are arranged on water inlet pipe or outlet pipe, the thermo-electric generation
Piece is arranged at burning chamber shell or air outlet.
As with improvement, the thermo-electric generation sheet includes the P-type semiconductor and N-type semiconductor in composition loop, P-type semiconductor
Connected with one end of N-type semiconductor by sheet metal and with the smoke contacts of gas heater, P-type semiconductor and N-type semiconductor
The other end be exposed to outside air in and be connected respectively with the both positive and negative polarity of intelligent battery.
The utility model also provides a kind of method of supplying power to of self-generating gas water heater, it is characterised in that utilizes combustion gas heat
The flue gas of hydrophone carries out thermo-electric generation, and it is gas heater master control that the electricity that thermo-electric generation is obtained, which is stored in intelligent battery,
Device processed, the power supply of direct current booster pump.
As with improvement, when the remaining electricity in intelligent battery is less than first threshold, pass through gas heater master controller
The power supply circuit between intelligent battery and direct current booster pump is cut off, at this moment intelligent battery is only powered to gas heater main control,
Direct current booster pump is powered by external power；When the remaining electricity in intelligent battery is higher than Second Threshold, intelligent battery is simultaneously to combustion
Gas water heater master controller, the power supply of direct current booster pump.
As with improvement, when the remaining electricity in intelligent battery is higher than Second Threshold, by operating display prompts user
Powered by intelligent battery to direct current booster pump.
As with improvement, the span of first threshold is 60% -80%, the span of Second Threshold for 70% -
90%, and first threshold is not more than Second Threshold.
The beneficial effects of the utility model are：
First, use the intelligent battery being connected with thermo-electric generation sheet to be powered for master controller, direct current booster pump, make full use of height
Electric energy caused by warm flue gas, energy utilization rate are high and good with water comfortableness.
2nd, direct current booster pump possesses two kinds of powering modes：One kind relies on power line, and another kind relies on storage battery power supply, can
Substitute mutually, even if all without the normal work for influenceing gas heater, energy-conserving and environment-protective when one of which power supply mode fails.
3rd, the remaining electricity of intelligent battery can facilitate user to understand by the display real-time display being connected with master controller
Battery life, it is economical and practical.
Brief description of the drawings
Fig. 1 show gas heater structural representation provided by the utility model.
Fig. 2 show thermo-electric generation sheet fundamental diagram.
Description of reference numerals：
1：Combustion chamber, 2：Master controller, 3：Heat exchanger, 4：Water inlet pipe, 5：Outlet pipe, 6：Direct current booster pump, 7：The temperature difference
Power generation sheet, 8：Intelligent battery.
7-1：P-type semiconductor, 7-2：N-type semiconductor, 7-3：Sheet metal.
Embodiment
Essence of the present utility model is more fully understood for convenience of those skilled in the art, it is new to this practicality below in conjunction with the accompanying drawings
The embodiment of type is described in detail.
A kind of self-generating gas water heater, including：Gas heater body with combustion chamber 1, installed in gas heater
Master controller 2, heat exchanger 3 on body, the water inlet pipe 4 being connected with heat exchanger 3, outlet pipe 5, installed in water inlet pipe 4 or
Direct current booster pump 6 on outlet pipe 5, and at the housing of combustion chamber 1 or air outlet for master controller 2, direct current booster pump 6
The thermo-electric generation sheet 7 of power supply.
Wherein, intelligent battery 8, the main control of the intelligent battery 8 and gas heater are connected with thermo-electric generation sheet 7
Device 2 is connected and powered for gas heater master controller 2, direct current booster pump 6.
The display for showing electricity more than intelligent battery is connected with master controller 2.The display is that band operates
The touch display screen of key backlight, it is provided with touch display screen and reminds icon when master controller is detected more than intelligent battery
Icon flicker is reminded in control when electricity exceedes setting value.
The thermo-electric generation sheet 7 includes the P-type semiconductor 7-1 and N-type semiconductor 7-2 in composition loop, P-type semiconductor 7-1
Connected with N-type semiconductor 7-2 one end by sheet metal 7-3 and with the smoke contacts of gas heater, P-type semiconductor 7-1 and N
The type semiconductor 7-2 other end is exposed in outside air and is connected respectively with the both positive and negative polarity of intelligent battery.
During real work：Thermo-electric generation is carried out using the flue gas of gas heater, and the electricity that thermo-electric generation is obtained is deposited
Storage is gas heater master controller in intelligent battery, direct current booster pump is powered.
When the remaining electricity in intelligent battery is less than first threshold, intelligent battery is cut off by gas heater master controller
With the power supply circuit between direct current booster pump, at this moment intelligent battery only powered to gas heater main control, direct current booster pump leads to
Cross external power power supply；When the remaining electricity in intelligent battery is higher than Second Threshold, intelligent battery gives gas heater master control simultaneously
Device processed, the power supply of direct current booster pump.In the present embodiment, first threshold 60%, Second Threshold 80%.
In other embodiments, the span of first threshold is 60% -80%, and the span of Second Threshold is
70% -90%, and first threshold is not more than Second Threshold, is not limited to the present embodiment.As for master controller and intelligent battery
Between attachment structure and main controller controls direct current booster pump be that switching is all conventional between intelligent battery, external power
Technology, repeat no more here.Further, it is that the power supply of direct current booster pump can also be using the side controlled manually using intelligent battery
Formula, when the remaining electricity in intelligent battery is higher than Second Threshold, by operating display prompts user by intelligent battery to straight
Flow booster pump power supply.
Essence of the present utility model is described in detail above embodiment, but can not be come with this to this reality
Limited with new protection domain.It should be evident that under the enlightenment of the utility model in essence, the common skill of the art
Art personnel can also carry out many improvement and modification, it should be noted that these are improved and modification all falls in power of the present utility model
Within the scope of profit is claimed.
Claims (4)
1. a kind of self-generating gas water heater, including：Gas heater body, the direct current on gas heater body increase
Press pump and thermo-electric generation sheet；Characterized in that, intelligent battery is connected with thermo-electric generation sheet, the intelligent battery and combustion gas heat
The master controller of hydrophone connects and is gas heater master controller, the power supply of direct current booster pump；The gas heater body bag
Include：Combustion chamber, the heat exchanger being arranged in combustion chamber, the water inlet pipe being connected with heat exchanger, outlet pipe, the direct current supercharging
Pump is arranged on water inlet pipe or outlet pipe, and the thermo-electric generation sheet is arranged at burning chamber shell or air outlet.
2. a kind of self-generating gas water heater according to claim 1, it is characterised in that use is connected with master controller
To show the display of electricity more than intelligent battery.
3. a kind of self-generating gas water heater according to claim 2, it is characterised in that the display is band operated key
The touch display screen of backlight, it is provided with touch display screen and reminds icon；When master controller detects the remaining electricity of intelligent battery
Icon flicker is reminded in control when amount exceedes setting value.
4. a kind of self-generating gas water heater according to claim 1, it is characterised in that the thermo-electric generation sheet includes group
Into the P-type semiconductor and N-type semiconductor in loop, one end of P-type semiconductor and N-type semiconductor passes through sheet metal connection and and combustion gas
The other end of the smoke contacts of water heater, P-type semiconductor and N-type semiconductor be exposed to outside air in and respectively with intelligent battery
Both positive and negative polarity connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720067756.7U CN207035465U (en) | 2017-01-17 | 2017-01-17 | A kind of self-generating gas water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720067756.7U CN207035465U (en) | 2017-01-17 | 2017-01-17 | A kind of self-generating gas water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207035465U true CN207035465U (en) | 2018-02-23 |
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ID=61471862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720067756.7U Active CN207035465U (en) | 2017-01-17 | 2017-01-17 | A kind of self-generating gas water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207035465U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106766118A (en) * | 2017-01-17 | 2017-05-31 | 广东万家乐燃气具有限公司 | A kind of self-generating gas water heater and its method of supplying power to |
-
2017
- 2017-01-17 CN CN201720067756.7U patent/CN207035465U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106766118A (en) * | 2017-01-17 | 2017-05-31 | 广东万家乐燃气具有限公司 | A kind of self-generating gas water heater and its method of supplying power to |
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