CN108592410A - Zero cold water gas instantaneous water heater of one kind control program and zero cold water gas instantaneous water heater - Google Patents
Zero cold water gas instantaneous water heater of one kind control program and zero cold water gas instantaneous water heater Download PDFInfo
- Publication number
- CN108592410A CN108592410A CN201810345048.4A CN201810345048A CN108592410A CN 108592410 A CN108592410 A CN 108592410A CN 201810345048 A CN201810345048 A CN 201810345048A CN 108592410 A CN108592410 A CN 108592410A
- Authority
- CN
- China
- Prior art keywords
- water
- gas
- water heater
- heater
- zero cold
- 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.)
- Pending
Links
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N1/00—Regulating fuel supply
- F23N1/005—Regulating fuel supply using electrical or electromechanical means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2235/00—Valves, nozzles or pumps
- F23N2235/12—Fuel valves
Abstract
The present invention provides a kind of zero cold water gas instantaneous water heater control program, includes the following steps：S0：Standby mode；S1：Whether open continuous outlet valve twice or opens zero cold water buttonIf it is, into S2, if it is not, then into S0；S2：Water circulating pump and water heater heating unit start, until after inflow temperature reaches set temperature, water circulating pump and water heater heating unit are stopped, and zero circulating chilled water are completed, into S3；S3：Whether user uses hot waterIf it is, into S5, if it is not, then into S4；S4：The time T of water heater standby mode and setting time T1 sizesIf T is greater than or equal to T1, enter S0, T is less than T1 if not, then enters S3；S5：User is using water is closed after hot water, water heater heating unit is stopped, subsequently into S6；S6：Water circulating pump starts after delay, and gas heater completes zero circulating chilled water again, subsequently into S3.The present invention improves convenience, comfort, experience sense.
Description
Technical field
The present invention relates to technical field of water heaters, more particularly to a kind of zero cold water gas instantaneous water heater control program and
Zero cold water gas instantaneous water heater.
Background technology
Currently, the structure of zero cold water gas heater product is to increase water circulating pump inside existing gas heater, together
When outside water heater matched with hot water circulating pipe, thus can be by the operating of water circulating pump, to start water heater, will be hot
Preheating cold water in water circulating pipe, it is ensured that hot water can be instantly available when user gets water valve.
Existing zero cold water gas heater generally uses two kinds of Starting mode：The first is that single starts, with button or company
It is continuous to open hot water water valve mode twice, to start the models of hydrothermal circulation；Second is start by set date, in the period set by user
Interior, gas heater starts the models of hydrothermal circulation automatically.
However, no matter which kind of circulation pattern used, all there is the restarting of water heater, because of existence time difference factor, because
This, can all there is a cold water discharge in a short time, and water temperature is close to tap water temperature, can thus give user using water heater with
Carry out greatly discomfort, especially in cold winter.
In order to solve this problem, some enterprises in pipeline using water tank is arranged, by the heat for storing a constant volume
Water, to alleviate the low problem of outlet water temperature of water heater during restarting, still, such mode causes because complicated
Production, high processing costs, while effect is also unsatisfactory.
For this purpose, the present invention provides a kind of zero cold water gas instantaneous water heater control program, the present invention also provides one kind zero is cold
Water gas instantaneous water heater.
Invention content
In view of the above problem existing for existing technology, the purpose of the present invention is to provide a kind of zero cold water gas-fired quick-heatings
Hydrophone control program, the present invention at least the technical problem to be solved is that：After gas heater startup, how can not avoid low
The cold water of temperature, to improve convenience, comfort, the experience sense of user.
Object of the invention can be realized by the following technical scheme：
A kind of zero cold water gas instantaneous water heater control program, includes the following steps：
S0：Zero cold water gas instantaneous water heater is in standby；
S1：Control system is it is determined whether to enable continuous outlet valve twice or opens zero cold water buttonIf it is, into
S2, if it is not, then into S0；
S2：Control system control loop water pump and water heater heating unit start, until inflow temperature reaches set temperature
Afterwards, control system control loop water pump and water heater heating unit are stopped, and zero circulating chilled water are completed, into S3；
S3：Control system judges whether user uses hot waterIf it is, into S5, if it is not, then into S4；
S4：Control system judges the time T and setting time T1 sizes of water heater standby modeIf T is greater than or equal to
T1 then enters S0, and T is less than T1 if not, then enters S3；
S5：User is using water is closed after hot water, control system control water heater heating unit is stopped, subsequently into S6；
S6：Control system control loop starting mode of pump after delay, gas heater complete zero circulating chilled water again, then into
Enter S3.
The present invention also provides a kind of zero cold water combustion gas controlling program using zero cold water gas instantaneous water heater as described above
Fast water heater, including water supply connector, water heater body, water flow sensor, water circulating pump, water heater heating unit, water outlet
Connector and control system, the water supply connector, water outlet connector are connected to the water circulating pump, and the water flow sensor follows
Ring water pump and water heater heating unit are respectively positioned in the water heater body；
Water flow sensor is connect with control system, the variation for detecting water flow in gas heater channel；
Control system is connect with water heater heating unit, water circulating pump, the unlatching for controlling gas heater or pass
It closes, water heater heating unit working condition and water circulating pump are turned on and off；
Water heater heating unit, cool water heating for that will enter water heater by water supply connector are simultaneously arranged from water outlet connector
Go out.
Preferably, further include zero cold water button, the zero cold water button is connect with the water heater body, zero cold water
Button is connect with the control system.
Preferably, the control system includes microcontroller.
Preferably, the water heater heating unit includes gas valve body, gas burner and heat exchanger, gas valve body
It is adjusted for the unlatching or cut-off of gas supply and to gas supply amount, gas burner is used for fuel gas buring, to fire
Chemistry can be converted to high-temperature flue gas thermal energy；The both ends that the water inlet pipe of heat exchanger distinguishes water stream channel with outlet pipe are connected to, and are used for
By high-temperature flue gas thermal energy pass to from heat exchanger by flow and flow is heated.
As described above, a kind of zero cold water gas instantaneous water heater of the present invention controls program, have below beneficial to effect
Fruit：
After the application is using above-mentioned zero cold water gas instantaneous water heater control program, compared with prior art, this is utilized
Kind program step so that control system controls the working condition of water heater heating unit, in this way can more intelligentized use
Zero cold water gas instantaneous water heater, to ensure that cold water would not be discharged in gas instantaneous water heater, user is without having to worry about Jin Erti
Convenience, comfort, experience sense that user uses are risen.
Description of the drawings
Fig. 1 is the flow chart that a kind of zero cold water gas instantaneous water heater controls program；
Fig. 2 is a kind of structural schematic diagram of zero cold water gas instantaneous water heater.
Component label instructions
1, water supply connector
2, water circulating pump
3, water outlet connector
4, water heater body
5, outlet valve
6, water flow sensor
7, control system
8, water heater heating unit
81, gas valve body
82, burner
83, heat exchanger
9, zero cold water button
Specific implementation mode
Illustrate that embodiments of the present invention, those skilled in the art can be by this explanations by particular specific embodiment below
Content disclosed by book understands other advantages and effect of the present invention easily.
It should be clear that structure, ratio, size etc. depicted in this specification attached drawing, only coordinating specification revealed
Content is not limited to the enforceable qualifications of the present invention, therefore does not have so that those skilled in the art understands and reads
Technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size are not influencing institute's energy of the present invention
Under the effect of generation and the purpose that can reach, should all still it fall in the range of disclosed technology contents can be covered.
Meanwhile cited such as "upper" in this specification, "lower", "left", "right", " centre " and " one " term, be merely convenient to
Narration is illustrated, rather than to limit the scope of the invention, relativeness is altered or modified, and skill is being changed without essence
It is held in art, when being also considered as the enforceable scope of the present invention.The attached drawing that concrete structure can refer to patent application illustrates.
As depicted in figs. 1 and 2, a kind of zero cold water gas instantaneous water heater control program provided by the invention is subject to below
Illustrate, a kind of zero cold water gas instantaneous water heater control program includes the following steps：
S0：Zero cold water gas instantaneous water heater is in standby；
S1：Control system 7 is it is determined whether to enable continuous outlet valve 5 twice or opens zero cold water button 9If it is,
Into S2, if it is not, then into S0；
S2：Control system control loop water pump 2 and water heater heating unit 8 start, until inflow temperature reaches setting temperature
After degree, control system control loop water pump 2 and water heater heating unit 8 are stopped, and zero circulating chilled water are completed, into S3；
S3：Control system 7 judges whether user uses hot waterIf it is, into S5, if it is not, then into S4；
S4：Control system 7 judges the time T and setting time T1 sizes of water heater standby modeIf T is greater than or equal to
T1 then enters S0, and T is less than T1 if not, then enters S3；In general, the setting time is 20 minutes, do not limit excessively herein
System, can be adjusted according to actual needs；
S5：User controls water heater heating unit 8 and is stopped using water, control system 7 is closed after hot water, subsequently into
S6；
S6：7 control loop water pump 2 of control system starts after delay, and gas heater completes zero circulating chilled water again, then
Into S3.
After the application is using above-mentioned zero cold water gas instantaneous water heater control program, compared with prior art, this is utilized
Kind program step so that control system 7 controls the working condition of water heater heating unit 8, more intelligentized can make in this way
With zero cold water gas instantaneous water heater, to ensure that cold water would not be discharged in gas instantaneous water heater, user is without having to worry about in turn
Improve convenience, comfort, experience sense that user uses.
The present invention also provides a kind of zero cold water combustion gas controlling program using zero cold water gas instantaneous water heater as described above
Fast water heater, as shown in Fig. 2, including water supply connector 1, water heater body 4, water flow sensor 6, water circulating pump 2, water heater
Heating unit 8, water outlet connector 3 and control system 7, the water supply connector 1, water outlet connector 3 are connected to the water circulating pump 2,
The water flow sensor 6, water circulating pump 2 and water heater heating unit 8 are respectively positioned in the water heater body 4；
Water flow sensor 6 is connect with control system 7, the variation for detecting water flow in gas heater channel；
Control system 7 is connect with water heater heating unit 8, water circulating pump 2, unlatching for controlling gas heater or
It closes, 8 working condition of water heater heating unit and water circulating pump 2 are turned on and off；
Water heater heating unit 8, for by water supply connector 1 cool water heating of water heater will to be entered and from water outlet connector 3
Discharge.Water heater heating unit 8, for respectively to the cold water in the water pipe between water supply connector 1 and water outlet connector 3 into
Row heat exchange.The water flow variation for being stored in water heater body 4,7 reception of control system processing are detected by water flow sensor 6
Control water heater heating unit 8 is switched on or shuts down afterwards, and last water heater heating unit 8 is to being located at water supply connector 1 and water outlet connector 3
Interior cold water carries out heat exchange, to when user is again turned on outlet valve 5 so that and cold water would not be discharged in gas heater,
And then improve convenience, comfort, experience sense that user uses.
Preferably, as shown in Fig. 2, further including zero cold water button 9, the zero cold water button 9 connects with the water heater body 4
It connects, the zero cold water button 9 is connect with the control system 7.
Preferably, as shown in Fig. 2, the control system 7 includes microcontroller.
Preferably, as shown in Fig. 2, the water heater heating unit 8 includes gas valve body 81, gas burner 82 and heat
Exchanger 83, gas valve body 81 are adjusted for the unlatching or cut-off of gas supply and to gas supply amount, gas burner 82
For fuel gas buring, to which combustion gas chemical energy is converted to high-temperature flue gas thermal energy；The water inlet pipe (not shown) of heat exchanger 83
The both ends that water stream channel is distinguished with outlet pipe (not shown) are connected to, and are led to for passing to high-temperature flue gas thermal energy from heat exchanger
The flow crossed simultaneously heats flow.
As described above, a kind of zero cold water gas instantaneous water heater of the present invention controls journey, have the advantages that：
After the application is using above-mentioned zero cold water gas instantaneous water heater control program, compared with prior art, this is utilized
Kind program step so that control system controls the working condition of water heater heating unit, in this way can more intelligentized use
Zero cold water gas instantaneous water heater, to ensure that cold water would not be discharged in gas instantaneous water heater, user is without having to worry about Jin Erti
Convenience, comfort, experience sense that user uses are risen.
In conclusion the present invention effectively overcomes various shortcoming in the prior art and has high industrial utilization.
The above-described embodiments merely illustrate the principles and effects of the present invention, and is not intended to limit the present invention.It is any ripe
The personage for knowing this technology can all carry out modifications and changes to above-described embodiment without violating the spirit and scope of the present invention.Cause
This, institute is complete without departing from the spirit and technical ideas disclosed in the present invention by those of ordinary skill in the art such as
At all equivalent modifications or change, should by the present invention claim be covered.
Claims (5)
1. a kind of zero cold water gas instantaneous water heater controls program, it is characterised in that：Include the following steps：
S0：Zero cold water gas instantaneous water heater is in standby；
S1：Control system is it is determined whether to enable continuous outlet valve twice or opens zero cold water buttonIf it is, into S2,
If it is not, then into S0；
S2：Control system control loop water pump and water heater heating unit start, until after inflow temperature reaches set temperature, control
System control loop water pump and water heater heating unit processed are stopped, and zero circulating chilled water are completed, into S3；
S3：Control system judges whether user uses hot waterIf it is, into S5, if it is not, then into S4；
S4：Control system judges the time T and setting time T1 sizes of water heater standby modeIf T is greater than or equal to T1,
Into S0, T is less than T1 if not, then into S3；
S5：User is using water is closed after hot water, control system control water heater heating unit is stopped, subsequently into S6；
S6：Control system control loop starting mode of pump after delay, gas heater complete zero circulating chilled water again, subsequently into
S3。
2. a kind of zero cold water gas-fired quick-heating water controlling program using zero cold water gas instantaneous water heater described in claim 1
Device, it is characterised in that：Including water supply connector, water heater body, water flow sensor, water circulating pump, water heater heating unit, go out
Water swivel and control system, the water supply connector, water outlet connector are connected to the water circulating pump, the water flow sensor,
Water circulating pump and water heater heating unit are respectively positioned in the water heater body；
Water flow sensor is connect with control system, the variation for detecting water flow in gas heater channel；
Control system is connect with water heater heating unit, water circulating pump, for controlling being turned on and off of gas heater, heat
Hydrophone heating unit working condition and water circulating pump are turned on and off；
Water heater heating unit, cool water heating for that will enter water heater by water supply connector are simultaneously discharged from water outlet connector.
3. zero cold water gas instantaneous water heater according to claim 2, it is characterised in that：Further include zero cold water button, institute
It states zero cold water button to connect with the water heater body, the zero cold water button is connect with the control processor.
4. zero cold water gas instantaneous water heater according to claim 3, it is characterised in that：The control system includes monolithic
Machine.
5. according to zero cold water gas instantaneous water heater of claim 2-4 any one of them, it is characterised in that：The gas and hot water
Device heating unit includes gas valve body, gas burner and heat exchanger and gas valve body, and gas valve body is supplied for combustion gas
The unlatching or cut-off answered and gas supply amount is adjusted, gas burner is used for fuel gas buring, to turn combustion gas chemical energy
It is changed to high-temperature flue gas thermal energy；The both ends that the water inlet pipe of heat exchanger distinguishes water stream channel with outlet pipe are connected to, and are used for high-temperature flue gas
Thermal energy pass to from heat exchanger by flow and flow is heated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810345048.4A CN108592410A (en) | 2018-04-17 | 2018-04-17 | Zero cold water gas instantaneous water heater of one kind control program and zero cold water gas instantaneous water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810345048.4A CN108592410A (en) | 2018-04-17 | 2018-04-17 | Zero cold water gas instantaneous water heater of one kind control program and zero cold water gas instantaneous water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108592410A true CN108592410A (en) | 2018-09-28 |
Family
ID=63611237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810345048.4A Pending CN108592410A (en) | 2018-04-17 | 2018-04-17 | Zero cold water gas instantaneous water heater of one kind control program and zero cold water gas instantaneous water heater |
Country Status (1)
| Country | Link |
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| CN (1) | CN108592410A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109489257A (en) * | 2018-10-31 | 2019-03-19 | 阿诗丹顿燃具有限公司 | A kind of quick start method of zero cold water gas instantaneous water heater |
| CN111174443A (en) * | 2020-02-25 | 2020-05-19 | 华帝股份有限公司 | Zero cold water control method of gas water heater |
| CN112283953A (en) * | 2019-07-22 | 2021-01-29 | 芜湖美的厨卫电器制造有限公司 | Hot water treatment device and control method and device thereof |
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| CN201277716Y (en) * | 2008-08-15 | 2009-07-22 | 海尔集团公司 | Instantaneously heating circulating device |
| CN104596117A (en) * | 2015-01-21 | 2015-05-06 | 芜湖美的厨卫电器制造有限公司 | Low-heat value fuel gas combustion chamber of gas turbine |
| CN104807196A (en) * | 2015-04-13 | 2015-07-29 | 广东美的暖通设备有限公司 | Heat pump water heater control method, controller and heat pump water heater |
| CN105387622A (en) * | 2014-09-09 | 2016-03-09 | 富泰华工业（深圳）有限公司 | Water returning device and water returning system |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080237362A1 (en) * | 2007-03-26 | 2008-10-02 | Rui-Zong Huang | Hot water supply system |
| CN201277716Y (en) * | 2008-08-15 | 2009-07-22 | 海尔集团公司 | Instantaneously heating circulating device |
| CN105387622A (en) * | 2014-09-09 | 2016-03-09 | 富泰华工业（深圳）有限公司 | Water returning device and water returning system |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109489257A (en) * | 2018-10-31 | 2019-03-19 | 阿诗丹顿燃具有限公司 | A kind of quick start method of zero cold water gas instantaneous water heater |
| CN109489257B (en) * | 2018-10-31 | 2021-06-08 | 阿诗丹顿燃具有限公司 | Quick starting method of zero-cold-water gas quick water heater |
| CN112283953A (en) * | 2019-07-22 | 2021-01-29 | 芜湖美的厨卫电器制造有限公司 | Hot water treatment device and control method and device thereof |
| CN112283953B (en) * | 2019-07-22 | 2022-09-23 | 芜湖美的厨卫电器制造有限公司 | Hot water treatment device and control method and device thereof |
| CN111174443A (en) * | 2020-02-25 | 2020-05-19 | 华帝股份有限公司 | Zero cold water control method of gas water heater |
| CN111174443B (en) * | 2020-02-25 | 2021-07-16 | 华帝股份有限公司 | Zero cold water control method of gas water heater |
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Application publication date: 20180928 |