CN201811429U - Air source water heater capable of displaying hot water volume - Google Patents
Air source water heater capable of displaying hot water volume Download PDFInfo
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- CN201811429U CN201811429U CN2010202361872U CN201020236187U CN201811429U CN 201811429 U CN201811429 U CN 201811429U CN 2010202361872 U CN2010202361872 U CN 2010202361872U CN 201020236187 U CN201020236187 U CN 201020236187U CN 201811429 U CN201811429 U CN 201811429U
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Abstract
The utility model provides an air source water heater capable of displaying hot water volume, which comprises a vertical air source heating water tank; a heating/condensing coil pipe is mounted at the bottom of the air source heating water tank; a water outlet and a water inlet are mounted at the upper and the lower ends of the air source heating water tank respectively; an upper temperature detecting probe and a lower temperature detecting probe are mounted on the same vertical plane of the air source heating water tank, and is connected with a microprocessor; the microprocessor is connected with a wire-controlled display device; LED lamps are arranged on the wire-controlled display device and used for indicating different temperature ranges; and the microprocessor controls the wire-controlled display device to display the volume of hot water of the preset water temperature in a real-time manner according to the preset water temperature and the actual water temperature detected by the upper and the lower temperature detecting probes, and sends a heating signal to the heating/condensing coil pipe after receiving a water temperature signal which is detected by the lower temperature detecting probe and indicates that the difference value between the temperature of water in the water heater and a preset water temperature value is lower than a preset difference value. The utility model has the advantages of function of displaying the volume of hot water in the water heater, simple production, and high safety and reliability.
Description
Technical field
The utility model belongs to energy class heat supply process field, relates to a kind of air source hot pump water heater, relates in particular to a kind of air source water heater of hot water quantity display function.
Background technology
The temperature of an air source water heater product displays temperature sensor loca of generally selling on present China water heater market, the function that does not possess hot water amount in the display water heater, can't learn current hot water amount's situation in user's use, can't differentiate and to carry out the next man and have a bath.Through patent retrieval, uniform 5 water heaters that show that hot water distributes are arranged, also with good grounds multi-point equispaced probe and flow calculate hot water amount's patent, and the former pops one's head in too much, and feed-tank processing is made troubles, and the latter is then more complicated,
Therefore, how providing a kind of air source water heater, be used to estimate hot water amount's distribution situation, and the hot water amount who shows current water heater, be applicable to the air source water heater of production again, is the technical problem that this area is needed solution badly.
Summary of the invention
The utility model will solve the problem that existing air source water heater can not show the hot water amount of current water heater, and a kind of air source water heater of hot water quantity display function is provided.
The technical solution of the utility model:
The air source water heater of hot water quantity display function, comprise vertical air source heating water tank, microprocessor, line traffic control display, it is characterized in that: be equipped with in the heating water tank of described air source water inlet, the band aqueduct of heating condenser coil, band aqueduct delivery port, go up temperature-sensing probe, temperature-sensing probe down, described heating condenser coil is installed in the bottom of air source heating water tank, described delivery port, water inlet lay respectively at the upper/lower terminal of air source heating water tank, and described upper and lower temperature-sensing probe is installed on the same vertical plane of air source heating water tank;
Described upper and lower temperature-sensing probe is connected with microprocessor, and described microprocessor is connected with the line traffic control display, described microprocessor circumscripted power line; The LED lamp that shows the different temperatures scope is installed on the described line traffic control display;
The water temperature value that water temperature was visited about described microprocessor reached according to the water temperature value of setting shows the hot water amount who sets the water temperature value place in real time on the line traffic control display, described microprocessor receives down temperature-sensing probe and visits when being lower than the water temperature signal of setting the return difference value than set water temperature value, sends heating signal to the heating condenser coil.
Further, described upper and lower temperature-sensing probe is close to the topmost of air source heating water tank inner bladder outer wall and 2/5 bottom-up place respectively.
Perhaps, described upper and lower temperature-sensing probe rises up into heating water tank inside, air source by the temperature-sensitive pipe.
Further, described upper and lower temperature-sensing probe is connected with microprocessor by probe wire, and described microprocessor is connected with the line traffic control display by connection.
Described air source heating water tank water inlet pipe and water outlet pipe all has aqueduct, and the cold water of guaranteeing to enter is in water tank least significant end, and the hot water of outlet is water tank hot water topmost.According to the principle of stratification of hot and cold water, this structure hot and cold water roughly is linear distribution in the water tank vertical direction.Last temperature-sensing probe, following temperature-sensing probe and microprocessor and line traffic control display constitute the hot water amount and detect display unit.Microprocessor adopts the interior Temperature Distribution of interpolation method estimation boiler and shows by hot water amount's bar.Microprocessor calculates 5 uniform temperature by the water temperature linear distribution, also can be less than 5 or greater than 5 points.
At least the LED that comprises three kinds of colors on the line traffic control display, every kind of color is corresponding with the hot water amount of preset range, and the predetermined temperature that described microprocessor calculates is during more than or equal to described color gamut, and this color shows.
With hot water amount's bar is that three kinds of colors represent that respectively three kinds of water temperature states are example:
Water temperature is higher than the setting value part and shows red meeting look, and water temperature shows yellow between design temperature and cold water temperature, is lower than cold water temperature (than low 15 degree of design temperature) and shows green.
Now suppose: line control machine design temperature T
If=55 ℃, the temperature that upper sensor is visited is T
On=60 ℃, the temperature that lower sensor is visited is T
Down=54 ℃.Setting return difference is 15 ℃, and current water level is H, is 0.8 such as 80%.N＝(1-H)/20％。
Then the water temperature of each point is: T
N=T
On-((T
On-T
Down)/3) * N
The water temperature of extrapolating each point is respectively: 60,58,56,54,52.
Then according to the temperature of this point more than or equal to T
IfShow red; The temperature of this point is less than T
IfAnd more than or equal to T
If-15 ℃ show yellow; The temperature of this point is less than T
If-15 ℃ show green; Can draw 40%～100% section and show redness, 0～40% section shows yellow.
Design temperature, return difference can be established in addition, and temperature detection point liquid can be arranged arbitrarily up and down, extrapolate the temperature of each point then by above account form and the uniform principle of hot and cold water layering.
The beneficial effects of the utility model: hot water amount's situation in the energy display water heater, and produce simple, safe and reliable, easy to operate.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Embodiment one
With reference to Fig. 1, the air source water heater of hot water quantity display function, comprise vertical air source heating water tank 1, microprocessor 7, line traffic control display 8, heating condenser coil 2 is installed in the described air source heating water tank 1, the water inlet 3 of band aqueduct, the delivery port 4 of band aqueduct, last temperature-sensing probe 5, following temperature-sensing probe 6, described heating condenser coil 2 is installed in the bottom of air source heating water tank 1, described delivery port 4, water inlet 3 lay respectively at air source heating water tank 1 on, following two ends, the described temperature-sensing probe 5 of going up, following temperature-sensing probe 6 is installed on the same vertical plane of air source heating water tank 1;
Described upward temperature-sensing probe 5, following temperature-sensing probe 6 are connected with microprocessor 7, and described microprocessor 7 is connected with line traffic control display 8, described microprocessor 7 circumscripted power lines 12; The LED lamp 9 that shows the different temperatures scope is installed on the described line traffic control display 8;
The water temperature value that water temperature was visited about described microprocessor 7 reached according to the water temperature value of setting shows the hot water amount who sets the water temperature value place in real time on line traffic control display 8, described microprocessor 7 receives down temperature-sensing probe 6 and visits when being lower than the water temperature signal of setting the return difference value than set water temperature value, sends heating signal to heating condenser coil 2.
Described upward temperature-sensing probe 5, following temperature-sensing probe 6 are close to the topmost of air source heating water tank 1 inner bladder outer wall and 2/5 bottom-up place respectively.
Described upward temperature-sensing probe 5, following temperature-sensing probe 6 are connected with microprocessor 7 by probe wire 11, and described microprocessor 7 is connected with line traffic control display 8 by connection 10.
Described air source heating water tank 1 water inlet pipe and water outlet pipe all has aqueduct, and the cold water of guaranteeing to enter is in water tank least significant end, and the hot water of outlet is water tank hot water topmost.According to the principle of stratification of hot and cold water, this structure hot and cold water roughly is linear distribution in the water tank vertical direction.Last temperature-sensing probe 5, following temperature-sensing probe 6 and microprocessor 7 and line traffic control display 8 constitute hot water amounts and detect display unit.Microprocessor 7 adopts the Temperature Distribution in the interpolation methods estimation boilers 1 and shows by hot water amount's bar.Microprocessor 7 calculates 5 uniform temperature by the water temperature linear distribution, also can be less than 5 or greater than 5 points.
At least the LED that comprises three kinds of colors on the line traffic control display 8, every kind of color is corresponding with the hot water amount of preset range, and the predetermined temperature that described microprocessor calculates is during more than or equal to described color gamut, and this color shows.
With hot water amount's bar is that three kinds of colors represent that respectively three kinds of water temperature states are example:
Water temperature is higher than the setting value part and shows red meeting look, and water temperature shows yellow between design temperature and cold water temperature, is lower than cold water temperature (than low 15 degree of design temperature) and shows green.
Now suppose: line traffic control display 8 design temperature T
If=55 ℃, the temperature that upper sensor 5 is visited is T
On=60 ℃, the temperature that lower sensor 6 is visited is T
Down=54 ℃.Setting return difference is 15 ℃, and current water level is H, is 0.8 such as 80%.N＝(1-H)/20％。
Then the water temperature of each point is: T
N=T
On-((T
On-T
Down)/3) * N
The water temperature of extrapolating each point is respectively: 60,58,56,54,52.
Establish more than or equal to T according to the temperature of this point then and show redness; The temperature of this point is less than T
IfAnd more than or equal to T
If-15 ℃ show yellow; The temperature of this point is less than T
If-15 ℃ show green; Can draw 40%～100% section and show redness, 0～40% section shows yellow.
Design temperature, return difference can be established in addition, and temperature detection point liquid can be arranged arbitrarily up and down, extrapolate the temperature of each point then by above account form and the uniform principle of hot and cold water layering.
Embodiment two
The difference of present embodiment and embodiment one is described upward temperature-sensing probe 5, temperature-sensing probe 6 rises up into heating water tank 1 inside, air source by the temperature-sensitive pipe down.All the other functions are all identical with structure.
The described content of this specification embodiment only is enumerating the way of realization of utility model design; protection domain of the present utility model should not be regarded as only limiting to the concrete form that embodiment states, protection domain of the present utility model also reach in those skilled in the art according to the utility model design the equivalent technologies means that can expect.
Claims (4)
1. the air source water heater of hot water quantity display function, comprise vertical air source heating water tank, microprocessor, line traffic control display, it is characterized in that: be equipped with in the heating water tank of described air source water inlet, the band aqueduct of heating condenser coil, band aqueduct delivery port, go up temperature-sensing probe, temperature-sensing probe down, described heating condenser coil is installed in the bottom of air source heating water tank, described delivery port, water inlet lay respectively at the upper/lower terminal of air source heating water tank, and described upper and lower temperature-sensing probe is installed on the same vertical plane of air source heating water tank;
Described upper and lower temperature-sensing probe is connected with microprocessor, and described microprocessor is connected with the line traffic control display, described microprocessor circumscripted power line; The LED lamp that shows the different temperatures scope is installed on the described line traffic control display;
The water temperature value that water temperature was visited about described microprocessor reached according to the water temperature value of setting shows the hot water amount who sets the water temperature value place in real time on the line traffic control display, described microprocessor receives down temperature-sensing probe and visits when being lower than the water temperature signal of setting the return difference value than set water temperature value, sends heating signal to the heating condenser coil.
2. the air source water heater of hot water quantity display function according to claim 1, it is characterized in that: described upper and lower temperature-sensing probe is close to the topmost of air source heating water tank inner bladder outer wall and 2/5 bottom-up place respectively.
3. the air source water heater of hot water quantity display function according to claim 1, it is characterized in that: described upper and lower temperature-sensing probe rises up into heating water tank inside, air source by the temperature-sensitive pipe.
4. according to the air source water heater of the described hot water quantity display function of one of claim 1～3, it is characterized in that: described upper and lower temperature-sensing probe is connected with microprocessor by probe wire, and described microprocessor is connected with the line traffic control display by connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202361872U CN201811429U (en) | 2010-06-24 | 2010-06-24 | Air source water heater capable of displaying hot water volume |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202361872U CN201811429U (en) | 2010-06-24 | 2010-06-24 | Air source water heater capable of displaying hot water volume |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201811429U true CN201811429U (en) | 2011-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202361872U Expired - Fee Related CN201811429U (en) | 2010-06-24 | 2010-06-24 | Air source water heater capable of displaying hot water volume |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197515A (en) * | 2014-08-28 | 2014-12-10 | 珠海格力电器股份有限公司 | Water tank, heat pump water heater and control method |
| CN104729100A (en) * | 2015-02-09 | 2015-06-24 | 芜湖美的厨卫电器制造有限公司 | Water heater system and water heater |
| CN105222352A (en) * | 2014-06-23 | 2016-01-06 | 珠海格力电器股份有限公司 | Water heater and control method thereof |
| CN105987516A (en) * | 2015-02-15 | 2016-10-05 | 青岛经济技术开发区海尔热水器有限公司 | Water heater display control method |
| CN113834219A (en) * | 2021-09-27 | 2021-12-24 | 广东美的制冷设备有限公司 | Heating control method and device of water heater and water heater |
| CN114466994A (en) * | 2019-12-20 | 2022-05-10 | 大金工业株式会社 | Monitoring and controlling domestic hot water production and distribution |
-
2010
- 2010-06-24 CN CN2010202361872U patent/CN201811429U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105222352A (en) * | 2014-06-23 | 2016-01-06 | 珠海格力电器股份有限公司 | Water heater and control method thereof |
| CN104197515A (en) * | 2014-08-28 | 2014-12-10 | 珠海格力电器股份有限公司 | Water tank, heat pump water heater and control method |
| CN104197515B (en) * | 2014-08-28 | 2017-02-01 | 珠海格力电器股份有限公司 | Water tank, heat pump water heater and control method |
| CN104729100A (en) * | 2015-02-09 | 2015-06-24 | 芜湖美的厨卫电器制造有限公司 | Water heater system and water heater |
| CN104729100B (en) * | 2015-02-09 | 2018-01-30 | 芜湖美的厨卫电器制造有限公司 | Water-heater system and water heater |
| CN105987516A (en) * | 2015-02-15 | 2016-10-05 | 青岛经济技术开发区海尔热水器有限公司 | Water heater display control method |
| CN114466994A (en) * | 2019-12-20 | 2022-05-10 | 大金工业株式会社 | Monitoring and controlling domestic hot water production and distribution |
| CN113834219A (en) * | 2021-09-27 | 2021-12-24 | 广东美的制冷设备有限公司 | Heating control method and device of water heater and water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110427 Termination date: 20150624 |
|
| EXPY | Termination of patent right or utility model |