CN204718145U - The gas heater of band display gas consumption - Google Patents
The gas heater of band display gas consumption Download PDFInfo
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- CN204718145U CN204718145U CN201520343054.8U CN201520343054U CN204718145U CN 204718145 U CN204718145 U CN 204718145U CN 201520343054 U CN201520343054 U CN 201520343054U CN 204718145 U CN204718145 U CN 204718145U
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Abstract
A kind of gas heater with display gas consumption, it comprises master controller, gas ratio valve, inflow temperature is popped one's head in, leaving water temperature is popped one's head in, water flow sensor, input block, display unit, gas ratio valve is connected with Gas Pipe, inflow temperature probe is arranged on water inlet pipe, leaving water temperature probe is arranged on outlet pipe, display unit is arranged on gas heater face-piece, master controller and gas ratio valve, inflow temperature is popped one's head in, leaving water temperature is popped one's head in, input block, display unit electrically connects, technical characteristics is also containing gas consumption display module on display unit, master controller contains gas consumption computing module.Have and can effectively make consumer can understand the features such as the gas consumption of gas heater.
Description
Technical field
The utility model relates to a kind of gas heater with display gas consumption.
Background technology
In the prior art, gas heater uses fuel gas buring to produce heat hot water preparing, along with being rooted in the hearts of the people of energy-conserving and environment-protective idea, the gas consumption of consumer to gas heater is more and more paid close attention to, and gas heater of the prior art does not show the function of gas consumption usually, cause and there is consumer and can not understand defects such as the gas consumptions of gas heater.For overcoming these defects, the gas heater of band display gas consumption is developed.
Summary of the invention
Technical problem to be solved in the utility model to provide a kind of gas heater with display gas consumption, and it can make consumer can understand the gas consumption of gas heater effectively.
The technical scheme that the utility model solves the employing of its technical problem is:
It comprises master controller, gas ratio valve, inflow temperature probe, leaving water temperature probe, water flow sensor, input block, display unit, gas ratio valve is connected with Gas Pipe, inflow temperature probe is arranged on water inlet pipe, leaving water temperature probe is arranged on outlet pipe, display unit is arranged on gas heater face-piece, master controller and gas ratio valve, inflow temperature are popped one's head in, leaving water temperature is popped one's head in, input block, display unit electrically connect, also containing gas consumption display module on display unit, master controller contains gas consumption computing module.
Display unit is also provided with water consumption display module, in master controller, is provided with water consumption computing module.
It also comprises water proportioning valve, and water proportioning valve is arranged on water inlet pipe or outlet pipe.
Gas consumption display module is the display unit of the real-time gas consumption of display or accumulative gas consumption.
Water consumption display module is the display unit of the real-time water consumption of display or accumulative water consumption.
Gas consumption computing module is the computing module calculating real-time gas consumption or accumulative gas consumption.
Water consumption computing module is the computing module calculating real-time water consumption or accumulative water consumption.
Input block is key-press input unit or touch input unit.
Water flow sensor is arranged on water inlet pipe.
The utility model compares produced beneficial effect with background technology:
1, because the utility model adopts display unit to contain gas consumption display module, master controller contains the structure of gas consumption computing module, master controller is by the valve opening of Current Control gas ratio valve, gas consumption computing module obtains the gas consumption of combustion gas by calculating current, the gas consumption of combustion gas shows by gas consumption display module, therefore it can make consumer can understand the gas consumption of gas heater effectively.
accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
Fig. 2 is that circuit of the present utility model connects logic diagram.
Fig. 3 is the schematic diagram of input block 7 of the present utility model and display unit 8.
detailed description of the invention:
Shown in accompanying drawing 1, accompanying drawing 2, accompanying drawing 3, the present embodiment comprises master controller 1, gas ratio valve 2, water proportioning valve 3, inflow temperature probe 4, leaving water temperature probe 5, water flow sensor 6, input block 7, display unit 8, gas ratio valve 2 is connected with Gas Pipe, water proportioning valve 3, inflow temperature probe 4, water flow sensor 6 are arranged on water inlet pipe, leaving water temperature probe 5 is arranged on outlet pipe, and display unit 8 is arranged on gas heater face-piece.
Master controller 1 and gas ratio valve 2, water proportioning valve 3, inflow temperature pop one's head in 4, leaving water temperature is popped one's head in 5, water flow sensor 6, input block 7, display unit 8 electrically connect.
Display unit 8 is also provided with gas consumption display module, in master controller 1, is provided with gas consumption computing module.
Display unit 8 is also provided with water consumption display module, in master controller 1, is provided with water consumption computing module.
Gas consumption display module is the display unit of the real-time gas consumption of display or accumulative gas consumption.
Water consumption display module is the display unit of the real-time water consumption of display or accumulative water consumption.
Gas consumption computing module is the computing module calculating real-time gas consumption or accumulative gas consumption.
Water consumption computing module is the computing module calculating real-time water consumption or accumulative water consumption.
Input block 7 is key-press input unit or touch input unit.
Master controller 1 is according to flow of inlet water/temperature (inflow temperature and design temperature), leaving water temperature arranges the drive current conversed needed for gas ratio valve 2, gas ratio valve 2 is according to drive current adjustment valve opening, thus obtain corresponding gas flow, by the water consumption of water flow sensor 6 or water proportioning valve 3, the gas consumption of gas ratio valve 2 is converted to the signal of telecommunication and is sent to master controller 1, master controller 1 feeds back to display on display unit 8 again and (calculates according to Q=cm △ T, Q is heat, i.e. thermic load, c is specific heat capacity, △ T is temperature difference, △ T=leaving water temperature-inflow temperature).
When gas water heater working, the numeral, " m of word " tolerance ", expression gas consumption in the gas consumption display module display on display unit 8
3/ h ", as " tolerance 01.8 m
3/ h ", represent that the air consumption under instantaneous operating conditions is 1.8m
3/ h.When showing numeral variation, gas consumption changes in real time with actual conditions.
Word " water yield ", the numeral representing water consumption, " L/min " in water consumption display module display on display unit 8, as " water yield 10.2 L/min ", represent that the heat production water yield under instantaneous operating conditions is 10.2 L/min.When showing numeral variation, water consumption changes in real time with actual conditions.
Input block 7 can comprise " inquiry " button, after user presses " inquiry ", what the gas consumption display module on display unit 8 represented the numerical monitor of gas consumption is accumulative gas consumption, and what the water consumption display module on display unit 8 represented the numerical monitor of water consumption is accumulative water consumption.
Such as " tolerance 100m
3", represent that the air consumption that gas water heater working adds up is 100m
3.When accumulative air consumption data are shown to 999m
3time, water heater automatic clear, restarts to add up.
Such as " water yield 800L ", represents that the water consumption that gas water heater working adds up is 800L.When accumulative water consumption data are shown to 999L, water heater automatic clear, restarts to add up.
Claims (9)
1. the gas heater with display gas consumption, it comprises master controller (1), gas ratio valve (2), inflow temperature probe (4), leaving water temperature probe (5), water flow sensor (6), input block (7), display unit (8), gas ratio valve (2) is connected with Gas Pipe, inflow temperature probe (4) is arranged on water inlet pipe, leaving water temperature probe (5) is arranged on outlet pipe, display unit (8) is arranged on gas heater face-piece, master controller (1) and gas ratio valve (2), inflow temperature probe (4), leaving water temperature probe (5), water flow sensor (6), input block (7), display unit (8) electrically connects, it is characterized in that on display unit (8) also containing gas consumption display module, master controller (1) is containing gas consumption computing module.
2. the gas heater of band display gas consumption according to claim 1, it is characterized in that described display unit (8) is also provided with water consumption display module, master controller is provided with water consumption computing module in (1).
3. the gas heater of band display gas consumption according to claim 2, it is characterized in that it also comprises water proportioning valve (3), water proportioning valve (3) is arranged on water inlet pipe or outlet pipe.
4. the gas heater of band display gas consumption according to claim 3, is characterized in that described gas consumption display module is the display unit of the real-time gas consumption of display or accumulative gas consumption.
5. the gas heater of band display gas consumption according to claim 4, is characterized in that described water consumption display module is the display unit of the real-time water consumption of display or accumulative water consumption.
6. the gas heater of band display gas consumption according to claim 5, is characterized in that described gas consumption computing module is the computing module calculating real-time gas consumption or accumulative gas consumption.
7. the gas heater of band display gas consumption according to claim 6, is characterized in that described water consumption computing module is the computing module calculating real-time water consumption or accumulative water consumption.
8. the gas heater of band display gas consumption according to claim 7, is characterized in that described input block (7) is key-press input unit or touch input unit.
9. the gas heater of band display gas consumption according to claim 8, is characterized in that described water flow sensor (6) is arranged on water inlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520343054.8U CN204718145U (en) | 2015-05-26 | 2015-05-26 | The gas heater of band display gas consumption |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520343054.8U CN204718145U (en) | 2015-05-26 | 2015-05-26 | The gas heater of band display gas consumption |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204718145U true CN204718145U (en) | 2015-10-21 |
Family
ID=54317142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520343054.8U Active CN204718145U (en) | 2015-05-26 | 2015-05-26 | The gas heater of band display gas consumption |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204718145U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108006979A (en) * | 2016-11-10 | 2018-05-08 | 芜湖美的厨卫电器制造有限公司 | Gas heater and its gas consumption display device |
| CN108826657A (en) * | 2018-06-26 | 2018-11-16 | 广东长虹电子有限公司 | A kind of heater with combustion gas statistical function |
-
2015
- 2015-05-26 CN CN201520343054.8U patent/CN204718145U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108006979A (en) * | 2016-11-10 | 2018-05-08 | 芜湖美的厨卫电器制造有限公司 | Gas heater and its gas consumption display device |
| CN108006979B (en) * | 2016-11-10 | 2024-03-22 | 芜湖美的厨卫电器制造有限公司 | Gas water heater and gas consumption display device thereof |
| CN108826657A (en) * | 2018-06-26 | 2018-11-16 | 广东长虹电子有限公司 | A kind of heater with combustion gas statistical function |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |