CN109237796A - It is a kind of to use water spot water leakage monitoring method and gas heater - Google Patents
It is a kind of to use water spot water leakage monitoring method and gas heater Download PDFInfo
- Publication number
- CN109237796A CN109237796A CN201810815943.8A CN201810815943A CN109237796A CN 109237796 A CN109237796 A CN 109237796A CN 201810815943 A CN201810815943 A CN 201810815943A CN 109237796 A CN109237796 A CN 109237796A
- Authority
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- China
- Prior art keywords
- water
- gas heater
- water flow
- operation display
- water leakage
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 121
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000012544 monitoring process Methods 0.000 title claims abstract description 13
- 230000001939 inductive effect Effects 0.000 claims description 11
- 239000002699 waste material Substances 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 28
- 239000000567 combustion gas Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000009841 combustion method Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- 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)
- Emergency Alarm Devices (AREA)
- Feeding And Controlling Fuel (AREA)
Abstract
The present invention discloses a kind of water spot water leakage monitoring method, it is characterized in that, it is realized by gas heater, when gas heater detects the water flow f duration beyond threshold time, and gas heater is not lighted a fire yet, then judge at this moment to be issued water leakage alarm with water spot leak by the operation display of gas heater and reminded.The present invention issues water leakage alarm signal using the operation display of gas heater, when leak occurs with water spot, can remind user in real time, prevents from neglecting because of user, water is not fastened or has water waste caused by damage with water spot, and implementation is simple, reliable.The present invention also provides a kind of gas heaters.
Description
Technical field
The present invention relates to fluid heater technical field more particularly to a kind of water spot water leakage monitoring method and gas and hot waters
Device.
Background technique
In the prior art, to prevent, water from being overheated or dry combustion method, gas heater can set a starting water flow and close water
Flow.After closing gas heater is with water spot, water, which is less than, at this time closes water flow, and gas heater stops working.Such as
It because user neglects, is not fastened with water spot or there is damage to cause with water spot, having water flow at this time, (this water not up to starts water flow
Amount) water heater is flowed through, there is the case where wasting water.
Summary of the invention
The purpose of the present invention is to provide it is a kind of use water spot water leakage monitoring method, real-time prompting with water spot whether leak, keep away
Exempt from the waste of water resource.
To achieve the above objectives, the present invention adopts the following technical scheme that.
It is a kind of to use water spot water leakage monitoring method, which is characterized in that it is realized by gas heater, when combustion gas heat
Hydrophone detects that the water flow f duration exceeds threshold time, and gas heater is not lighted a fire yet, then judges to use water spot leak,
At this moment, water leakage alarm is issued by the operation display of gas heater to remind.
As a further illustration of the above scheme, the value range of the water flow f are as follows: f1≤f≤f2, f1 are experience
Value, f2 are that gas heater starts water flow value.
As a further illustration of the above scheme, it includes icon flashing prompting and sound prompting that the water leakage alarm, which is reminded,；
As f < f1, icon is always on；When f1≤f≤f2 duration exceeding threshold time, icon, which is flashed and made a sound, to be mentioned
It wakes up.
The present invention also provides a kind of gas heaters, which is characterized in that for realizing such as any one of claim 1-3
Described uses water spot water leakage monitoring method, comprising: gas heater ontology, the burning being mounted on the gas heater ontology
Device, flame inductive needle, master controller, operation display and water flow sensor, the flame inductive needle and the burner pair
It should be arranged, for detecting whether to light a fire, the water flow sensor is used to detect the water flow for flowing through the gas heater ontology
Amount, the master controller are connect with the flame inductive needle, the operation display and the water flow sensor；In the behaviour
Make display equipped with water leakage alarm module.
As a further illustration of the above scheme, the water leakage alarm module is setting on operation display display circle
" water flow closing " icon on face is emitted beam alarm signal by " water flow closing " icon.
As a further illustration of the above scheme, the water leakage alarm module includes audible alarm unit, for issuing sound
Sound alarm signal.
As a further illustration of the above scheme, the audible alarm unit is integrated on the operation display and institute
Operation display is stated to be structure as a whole.
As a further illustration of the above scheme, the audible alarm unit is buzzer or sound broadcasting device.
As a further illustration of the above scheme, the operation display is the operating display with touch function.
As a further illustration of the above scheme, the water flow sensor be arranged in the gas heater ontology into
On water pipe or outlet pipe.
The beneficial effects of the present invention are:
One, provided by the invention to use water spot leakage detection method, leakage is issued using the operation display of gas heater
Water alarm signal can remind user when leak occurs with water spot in real time, prevent from not fastening or use water spot because of user's carelessness, water
There is damage to cause water waste, implementation is simple, reliable.
Two, it by setting threshold time, and provides a water flow range, the interference of other factors is effectively avoided to cause to miss
Alarm.
Two, gas heater provided by the invention keeps combustion gas hot by the way that water leakage alarm module is arranged on operation display
Hydrophone has the function with water spot water leakage alarm, has expanded the application of gas heater.Meanwhile water leakage alarm module is integrated in
On the operation display of combustion gas hydrophone, structure is simple.In addition, light alarm and audible alarm are integrated in one by water leakage alarm module
It rises, warning note effect is good, is able to satisfy different alarm demands.
Detailed description of the invention
Fig. 1 show gas heater structural schematic diagram provided by the invention.
Fig. 2 show operation display device structure schematic diagram.
Fig. 3 is shown with water spot leak water detdction flow chart.
Description of symbols:
1: gas heater ontology, 2: burner, 3: flame inductive needle, 4: master controller, 5: operation display, 6: water flow
Quantity sensor, 7: water leakage alarm module.
Specific embodiment
In the description of the present invention, it should be noted that " transverse direction ", " vertical if any term " center " for the noun of locality
To ", " length ", " width ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top",
The indicating positions such as "bottom", "inner", "outside", " clockwise ", " counterclockwise " and positional relationship are orientation based on the figure or position
Relationship is set, the narration present invention is merely for convenience of and simplifies description, rather than the device or element of indication or suggestion meaning are necessary
It constructs and operates with specific orientation, with particular orientation, should not be understood as limiting specific protection scope of the invention.
In addition, being used for description purposes only if any term " first ", " second ", it is not understood to indicate or imply relatively heavy
The property wanted or the quantity for implicitly indicating technical characteristic." first " is defined as a result, " second " feature can be expressed or implicit include
One or more this feature, in the present description, " at least " are meant that one or more, unless otherwise clearly having
The restriction of body.
In the present invention, except as otherwise clear stipulaties and restriction, should make if any term " assembling ", " connected ", " connection " term
Broad sense goes to understand, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It is also possible to mechanical connect
It connects；It can be directly connected, be also possible to be connected by intermediary, can be and be connected inside two elements.For ability
For the those of ordinary skill of domain, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In invention, unless otherwise specified and limited, fisrt feature second feature "upper" or "lower" may include
First and second features directly contact, also may include fisrt feature and second feature be not direct contact but by them it
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " under " and " above " include fisrt feature
Right above two features and oblique upper, or be only to indicate that first feature horizontal height is higher than the height of second feature.Fisrt feature
Second feature " on ", " under " and " below " include that fisrt feature is directly under or diagonally below the second feature, or only table
Show first feature horizontal height lower than second feature.
Below with reference to the attached drawing of specification, a specific embodiment of the invention is further described, is made of the invention
Technical solution and its benefits are clearer.It describes embodiment below with reference to attached drawing to be exemplary, it is intended to solve
The present invention is released, and is not considered as limiting the invention.
As shown in Figure 1 and Figure 2, a kind of gas heater with water flow monitoring function, comprising: gas heater ontology 1,
Burner 2, flame inductive needle 3, master controller 4, operation display 5 and the water flow being mounted on the gas heater ontology 1
Quantity sensor 6, the flame inductive needle 3 is correspondingly arranged with the burner 2, and for detecting whether to light a fire, the water flow is passed
Sensor 6 is used to detect the water flow for flowing through the gas heater ontology 1, the master controller 2 and the flame inductive needle 3,
The operation display 4 and the water flow sensor 6 connect；Its feature is being, leakage is equipped on the operation display 3
Water alarm module 7.
Wherein, the operation display 5 is the operating display with touch function.The setting of water flow sensor 6 exists
On the water inlet pipe or outlet pipe of the gas heater ontology 1.The water leakage alarm module 7 is to be arranged in the operation display
" water flow closing " icon on 5 display interfaces is emitted beam alarm signal by the icon.
Further, audible alarm unit is also connected on the master controller 4, the audible alarm unit is integrated in
It is structure as a whole on the operation display 5 with the operation display 5.In the present embodiment, the preferably described audible alarm unit
For buzzer, in other embodiments, the audible alarm unit is sound broadcasting device, is not limited to the present embodiment.
In actual work, when water flow sensor detects that water-flow signal is more than threshold time, and flame inductive needle 3 is always
Induction then controls water leakage alarm module and issues water leakage alarm prompt less than flare up fire.
As shown in figure 3, for improve water leakage alarm accuracy, it is specified that a water flow f value range, to exclude other
The interference of factor.The value range of water flow f are as follows: f1≤f≤f2, f1 are empirical value, and f2 is that gas heater starts water flow
Value.
In the case where gas heater closes water standby mode, real-time detection flows through the water flow f of gas heater.As f < f1,
" water flow closing " icon is always on, prompt water flow to be turned off；When f1≤f≤f2 duration exceeding threshold time, " water flow
Close " icon flashes and buzzer warning, make a sound prompting；As f > f2, gas heater normally starts, and " water flow is closed
Close " icon extinguishing.
From the foregoing description of structures and principles it should be understood by those skilled in the art that, the present invention not office
It is limited to above-mentioned specific embodiment, this hair is all fallen within using the improvement of techniques well known and substitution on the basis of the present invention
Bright protection scope, protection scope of the present invention should limit it by each claim and its equivalent.In specific embodiment
The part not illustrated is the prior art or common knowledge.
Claims (10)
1. a kind of use water spot water leakage monitoring method, which is characterized in that it is realized by gas heater, and gas and hot water is worked as
Device detects that the water flow f duration exceeds threshold time, and gas heater is not lighted a fire yet, then judges to use water spot leak, this
When, water leakage alarm is issued by the operation display of gas heater and is reminded.
2. a kind of water spot water leakage monitoring method according to claim 1, which is characterized in that the value of the water flow f
Range are as follows: f1≤f≤f2, f1 are empirical value, and f2 is that gas heater starts water flow value.
3. a kind of water spot water leakage monitoring method according to claim 2, which is characterized in that the water leakage alarm reminds packet
Include icon flashing prompting and sound prompting；As f < f1, icon is always on, and water flow is prompted to be turned off；When f1≤f≤f2 continues
When time exceeds threshold time, icon flashes and makes a sound prompting.
4. a kind of gas heater, which is characterized in that for realizing being leaked as described in any one of claim 1-3 with water spot
Water monitoring method, comprising: gas heater ontology, be mounted on burner on the gas heater ontology, flame inductive needle,
Master controller, operation display and water flow sensor, the flame inductive needle are correspondingly arranged with the burner, for detecting
Whether light a fire, the water flow sensor is used to detect the water flow for flowing through the gas heater ontology, the master controller
It is connect with the flame inductive needle, the operation display and the water flow sensor；It is equipped on the operation display
Water leakage alarm module.
5. a kind of gas heater according to claim 4, which is characterized in that the water leakage alarm module is setting in institute
" water flow closing " icon on operation display display interface is stated, is emitted beam alarm signal by " water flow closing " icon.
6. a kind of gas heater according to claim 5, which is characterized in that the water leakage alarm module includes sound report
Alarm device makes a sound alarm signal by the audible alarm unit.
7. a kind of gas heater according to claim 6, which is characterized in that the audible alarm unit is integrated in described
It is structure as a whole on operation display, with the operation display.
8. a kind of gas heater according to claim 6, which is characterized in that the audible alarm unit be buzzer or
Sound broadcasting device.
9. a kind of gas heater with water flow monitoring function according to claim 4, which is characterized in that the operation
Display is the operating display with touch function.
10. a kind of gas heater according to claim 4, which is characterized in that the water flow sensor is arranged in institute
It states on the water inlet pipe or outlet pipe of gas heater ontology.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810815943.8A CN109237796A (en) | 2018-07-24 | 2018-07-24 | It is a kind of to use water spot water leakage monitoring method and gas heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810815943.8A CN109237796A (en) | 2018-07-24 | 2018-07-24 | It is a kind of to use water spot water leakage monitoring method and gas heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109237796A true CN109237796A (en) | 2019-01-18 |
Family
ID=65072979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810815943.8A Pending CN109237796A (en) | 2018-07-24 | 2018-07-24 | It is a kind of to use water spot water leakage monitoring method and gas heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109237796A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111981699A (en) * | 2020-08-18 | 2020-11-24 | 海信(广东)厨卫***有限公司 | Water heater and control method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103322417A (en) * | 2012-03-20 | 2013-09-25 | 江苏正本净化节水科技实业有限公司 | Water leakage protection device and water purification system adopting same, and water leakage prevention method of system |
| CN105465467A (en) * | 2015-12-06 | 2016-04-06 | 董熙荣 | Water leakage alarm faucet |
| CN107917534A (en) * | 2016-10-10 | 2018-04-17 | 青岛经济技术开发区海尔热水器有限公司 | Water flow control method and gas water heater |
| CN107940762A (en) * | 2016-10-12 | 2018-04-20 | 青岛经济技术开发区海尔热水器有限公司 | Water heater water leakage detection method and water heater |
| CN207540123U (en) * | 2017-08-31 | 2018-06-26 | 广东万和新电气股份有限公司 | Gas heater and its monitoring system with missing inspection brake |
-
2018
- 2018-07-24 CN CN201810815943.8A patent/CN109237796A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103322417A (en) * | 2012-03-20 | 2013-09-25 | 江苏正本净化节水科技实业有限公司 | Water leakage protection device and water purification system adopting same, and water leakage prevention method of system |
| CN105465467A (en) * | 2015-12-06 | 2016-04-06 | 董熙荣 | Water leakage alarm faucet |
| CN107917534A (en) * | 2016-10-10 | 2018-04-17 | 青岛经济技术开发区海尔热水器有限公司 | Water flow control method and gas water heater |
| CN107940762A (en) * | 2016-10-12 | 2018-04-20 | 青岛经济技术开发区海尔热水器有限公司 | Water heater water leakage detection method and water heater |
| CN207540123U (en) * | 2017-08-31 | 2018-06-26 | 广东万和新电气股份有限公司 | Gas heater and its monitoring system with missing inspection brake |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111981699A (en) * | 2020-08-18 | 2020-11-24 | 海信(广东)厨卫***有限公司 | Water heater and control method |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190118 |