CN106642729A - Gas water heater and method for adjusting hot water temperature of gas water heater - Google Patents
Gas water heater and method for adjusting hot water temperature of gas water heater Download PDFInfo
- Publication number
- CN106642729A CN106642729A CN201710034987.2A CN201710034987A CN106642729A CN 106642729 A CN106642729 A CN 106642729A CN 201710034987 A CN201710034987 A CN 201710034987A CN 106642729 A CN106642729 A CN 106642729A
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- Prior art keywords
- gear
- water
- gas heater
- master controller
- discharge
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Classifications
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- 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
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- 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)
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
- Control Of Combustion (AREA)
Abstract
The invention discloses a method for adjusting the hot water temperature of a gas water heater. A water volume adjusting switch is arranged on a terminal water use device; the water volume adjusting switch comprises a gear A, a gear B and a gear C which are respectively corresponding to water flows Q1, Q0 and Q2; Q0 is more than Q1 but less than Q2; the gear B is arranged as an initial gear of the water volume adjusting switch; in a water use process, the gear of a sprinkler is shifted; when the shifting sequence is the gear B-gear A-gear B, an instruction for automatically increasing or reducing a setting temperature for X DEG C is sent by a master controller according to a change signal; when the shifting sequence is the gear B-gear C-gear B, the instruction for automatically increasing or reducing the setting temperature for Y DEG C is sent by the master controller according to the change signal. The method disclosed by the invention is characterized by convenience in temperature adjustment and is capable of bringing more convenient and comfortable bath experience to a user. The invention also discloses the gas water heater.
Description
Technical field
The present invention relates to fluid heater technical field, more particularly to a kind of gas heater leaving water temperature control method and
Gas heater.
Background technology
Kitchen or balcony being arranged on gas heater, user has the demand for adjusting temperature during bathroom bathing more,
The existing mode for adjusting design temperature has：Operator is adjusted, app is controlled to adjust, line control machine is adjusted, remote control is adjusted.And these
All there is respective defect in regulative mode：
1) when being adjusted using operator, due to being arranged on kitchen or balcony gas heater, user is in bathroom bathing more
Bathing demand temperature cannot be adjusted in journey using operator.
2) when adjusting using line control machine, need line control machine to be installed in bathroom and is sunken cord in advance, many families lead without the consciousness
Difficulty is caused, feasibility is relatively low.
3) when being adjusted using remote control, due to remote controller signal it is unstable, ability through walls, and relatively costly.
4) when being controlled to adjust using app, because mobile phone belt will not typically be entered bathroom by user's bathing, one during bathing
Sample cannot adjust temperature.
The content of the invention
For problems of the prior art, it is an object of the invention to provide a kind of long-range by terminal water equipment
The method of regulating gas water heater leaving water temperature.
The present invention also provides a kind of gas heater by terminal water use regulation leaving water temperature.
To reach object above, the present invention is adopted the following technical scheme that.
A kind of gas heater leaving water temperature control method, it realizes gas heater water outlet by terminal water equipment
The regulation of temperature, it is characterised in that runoff investigation switch is provided with terminal water equipment, the runoff investigation switch includes shelves
Position A, gear B and gear C, the corresponding discharges of gear A are Q1, the corresponding discharges of gear B are Q0, the corresponding discharges of gear C
For Q2, and Q1＜ Q0＜ Q2；Runoff investigation switch initial bit is gear B；In water utilizing process, water flow sensor real-time detection
Water flow signal is simultaneously transferred to master controller, discharge Q before master controller record switching gear0；User is by shower head switched
Gear realizes heightening or turning down for leaving water temperature；When gondola water faucet gear switch order is gear B- gear A- gear B, master controller
Detecting discharge variable signal is：Discharge changes △ Q1=Q0-Q1Maintain Q again afterwards0, master controller is according to the change letter
Instruction number is sent by design temperature voluntarily toward lowering or raise X DEG C；When gondola water faucet gear switch order is gear B- gear C- gear B
When, master controller detects discharge variable signal and is：Discharge changes △ Q2=Q0-Q2Maintain Q again afterwards0, master controller root
According to the variable signal instruction is sent by design temperature voluntarily toward Y DEG C of rise or downward.
As with improvement, discharge Q0It is that master controller passes through to record the discharge ripple before switching gear in the 5-15 seconds
Emotionally condition and acquisition of averaging.
Used as with improvement, during shower head switched gear, the time of staying on gear A, gear C is 2-4s.
As with improvement, when master controller detects discharge variable signal △ Q in 8s2Maintain Q again afterwards0When, just send out
Go out instruction by design temperature voluntarily toward Y DEG C of rise.
As with improvement, when master controller detects discharge variable signal △ Q in 8s1Maintain Q again afterwards0When, just send out
Go out instruction by design temperature voluntarily toward X DEG C of downward.
Used as with improvement, the span of described X, Y is 0.5-3 DEG C.
As with improvement, the △ Q1>=0.5L/min, the △ Q2≤-0.5L/min。
As with improvement, when master controller detects non-water flow signal in 5 minutes by water flow sensor, automatically will
Gas heater temperature returns to the design temperature arranged with heater operation's panel.
A kind of gas heater, including gas heater body, the heat exchanger, combustion on gas heater body
Burner, the water inlet pipe being connected with heat exchanger, outlet pipe, the water flow sensor being arranged on water inlet pipe is connected to outlet pipe
On terminal water equipment, and the master controller being connected with burner, water flow sensor；Characterized in that, using in terminal
Wetting system is provided with runoff investigation switch, and the runoff investigation switch includes gear A, gear B and gear C, and each gear is right respectively
Different discharges are answered, and the discharge difference between adjacent gear positions is not less than 0.5L/min.
As with improvement, inflow temperature sensor is provided with water inlet pipe, leaving water temperature sensors are provided with outlet pipe.
The invention has the beneficial effects as follows：
First, in user's water utilizing process, gas heater leaving water temperature is capable of achieving by operation control terminal water equipment
Adjust, it is easy to operate, without the need for other equipments such as remote control, line traffic controls, other-end control is reduced, hazard rate is reduced, save
About great amount of cost, system control is simplified, and to user brings more convenient, quick, comfortable bathing experience.
2nd, combined water fluctuating range and time for completing once to fluctuate come whether auxiliary judgment has temperature adjustment signal, effectively
Avoid temperature mistuning, precise control.
3rd, because control program is integrated in the host controller, the amplitude of each temperature adjustment just sets when can dispatch from the factory, it is also possible to
Realized by the control panel being connected with master controller, Intelligent practical.
Description of the drawings
Fig. 1 show the gas heater structural representation of present invention offer.
Fig. 2 show discharge variable signal schematic diagram.
Fig. 3 show another discharge variable signal schematic diagram.
Fig. 4 show control flow chart.
Description of reference numerals：
1：Gas heater body, 2：Heat exchanger, 3：Burner, 4：Water inlet pipe, 5：Outlet pipe, 6：Discharge is sensed
Device, 7：Terminal water equipment, 8：Master controller, 9：Inflow temperature sensor, 10：Leaving water temperature sensors.
Specific embodiment
For convenience of the essence that those skilled in the art more fully understand the present invention, below in conjunction with the accompanying drawings to the concrete of the present invention
Embodiment is described in detail.
As shown in figure 1, a kind of gas heater that temperature is adjusted by terminal water equipment, including gas heater sheet
Body 1, the heat exchanger 2, burner 3 on gas heater body 1, the water inlet pipe 4, water outlet being connected with heat exchanger 2
Pipe 5, the water flow sensor 6 being arranged on water inlet pipe 4, the terminal water equipment 7 being connected on outlet pipe 5, and with burning
Device 3, the master controller 8 of the connection of water flow sensor 6；Characterized in that, be provided with runoff investigation in terminal water equipment 7 opening
Close, the runoff investigation switch includes gear A, gear B and gear C, and each gear corresponds to respectively different discharges.
Wherein, the terminal water equipment 7 is gondola water faucet.The corresponding discharges of gear A are Q1, the corresponding discharges of gear B
For Q0, the corresponding discharges of gear C are Q2, and Q1＜ Q0＜ Q2.The initial water yield of gondola water faucet is corresponding discharges Q of gear B0,
Q0-Q1>=0.5L/min, Q0-Q2≤-0.5L/min。
With reference to shown in Fig. 2-Fig. 4, during actual used water, the real-time detection water flow signal of water flow sensor 6 is simultaneously transmitted
To master controller 8, master controller 8 record switching gear before 10 seconds discharge and average, the mean value is Q0.When with
When family feels that water temperature is higher, shower head switched gear, transfer sequence is gear B- gear A- gear B, and on gear A 2-4s is stopped.
Now, master controller 8 detects discharge variable signal in 8s and is：Discharge changes △ Q1=Q0-Q1Maintain Q again afterwards0, it is main
Controller sends instruction by design temperature voluntarily toward 1 DEG C of downward according to the variable signal.This operation is repeated, until adjusting to institute
Need design temperature.
When user is when feeling that water temperature is low during bathing, shower head switched gear, transfer sequence is gear B- gear C-
Gear B, on gear C 2-4s is stopped.Now, master controller 8 detects discharge variable signal in 8s and is：Discharge changes
△Q2=Q0-Q2Maintain Q again afterwards0.Master controller sends instruction by design temperature voluntarily toward 1 DEG C of rise according to the variable signal.
Repeatable operation, until adjusting to required design temperature.
When master controller 8 detects non-water flow signal in 5 minutes by water flow sensor, automatically by gas heater
Temperature recovers original set temperature, that is, return to the design temperature arranged with heater operation's panel.
In other embodiments, when master controller detects discharge variable signal △ Q in 8s1Maintain Q again afterwards0
When, also may be set to send instruction by design temperature voluntarily toward X DEG C of rise；When master controller detects discharge change in 8s
Signal △ Q2Maintain Q again afterwards0When, instruction is just sent by design temperature voluntarily toward Y DEG C of downward；It is not limited to the present embodiment.As for such as
What realizes that gondola water faucet has the gear of multiple different water flows, there is kinds of schemes in the prior art, is known technology, here no longer
Repeat.
Further, inflow temperature sensor 9 is additionally provided with water inlet pipe 4, so that master controller 8 is adjusted according to design temperature
Section firepower.Leaving water temperature sensors 10 are additionally provided with outlet pipe 5, so as to what user understood in real time gas heater water temperature is gone out
Degree.
Above specific embodiment has been described in detail to the essence of the present invention, but can not be come to the present invention's with this
Protection domain is limited.It should be evident that under the enlightenment of essence of the invention, the art those of ordinary skill can also enter
The many improvement of row and modification, such as it is first-class that terminal water equipment is changed to other hot water for life fire hoses.It should be noted that these
Improve and modification all falls within the claims of the present invention.
Claims (10)
1. a kind of gas heater leaving water temperature control method, it realizes gas heater and goes out water temperature by terminal water equipment
The regulation of degree, it is characterised in that runoff investigation switch is provided with terminal water equipment, the runoff investigation switch includes gear
A, gear B and gear C, the corresponding discharges of gear A are Q1, the corresponding discharges of gear B are Q0, the corresponding discharges of gear C are
Q2, and Q1＜ Q0＜ Q2；Runoff investigation switch initial bit is gear B；
In water utilizing process, water flow sensor real-time detection water flow signal is simultaneously transferred to master controller, master controller record
Discharge Q before switching gear0；User realizes heightening or turning down for leaving water temperature by shower head switched gear；
When gondola water faucet gear switch order is gear B- gear A- gear B, master controller detects discharge variable signal and is：Water
Changes in flow rate △ Q1=Q0-Q1Maintain Q again afterwards0, master controller sends instruction according to the variable signal, and design temperature is voluntarily past
Lower or raise X DEG C；
When gondola water faucet gear switch order is gear B- gear C- gear B, master controller detects discharge variable signal and is：Water
Changes in flow rate △ Q2=Q0-Q2Maintain Q again afterwards0, master controller sends instruction according to the variable signal, and design temperature is voluntarily past
Raise or lower Y DEG C.
2. a kind of gas heater leaving water temperature control method according to claim 1, it is characterised in that the discharge
Q0It is that master controller passes through the discharge fluctuation situation in the 5-15 seconds and acquisition of averaging before record switching gear.
3. a kind of gas heater leaving water temperature control method according to claim 1, it is characterised in that shower head switched
During gear, the time of staying on gear A, gear C is 2-4s.
4. a kind of gas heater leaving water temperature control method according to claim 1, it is characterised in that work as master controller
Discharge variable signal △ Q are detected in 8s2Maintain Q again afterwards0When, instruction is just sent by design temperature voluntarily toward rise Y
℃。
5. a kind of gas heater leaving water temperature control method according to claim 1, it is characterised in that work as master controller
Discharge variable signal △ Q are detected in 8s1Maintain Q again afterwards0When, instruction is just sent by design temperature voluntarily toward downward X
℃。
6. a kind of gas heater leaving water temperature control method according to claim 1, it is characterised in that described X, Y's
Span is 0.5-3 DEG C.
7. a kind of gas heater leaving water temperature control method according to claim 1, it is characterised in that the △ Q1≥
0.5L/min, the △ Q2≤-0.5L/min。
8. a kind of gas heater leaving water temperature control method according to claim 1, it is characterised in that work as master controller
When detecting non-water flow signal in 5 minutes by water flow sensor, gas heater temperature is returned to automatically uses water heater
The design temperature that guidance panel is arranged.
9. a kind of gas heater, including gas heater body, the heat exchanger, burning on gas heater body
Device, the water inlet pipe being connected with heat exchanger, outlet pipe, the water flow sensor being arranged on water inlet pipe is connected on outlet pipe
Terminal water equipment, and the master controller being connected with burner, water flow sensor；Characterized in that, in terminal water
Equipment is provided with runoff investigation switch, and the runoff investigation switch includes gear A, gear B and gear C, and each gear is corresponded to respectively
Different discharge, and the discharge difference between adjacent gear positions is not less than 0.5L/min.
10. a kind of gas heater according to claim 9, it is characterised in that inflow temperature biography is provided with water inlet pipe
Sensor, is provided with leaving water temperature sensors on outlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710034987.2A CN106642729B (en) | 2017-01-18 | 2017-01-18 | Water outlet temperature adjusting method for gas water heater and gas water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710034987.2A CN106642729B (en) | 2017-01-18 | 2017-01-18 | Water outlet temperature adjusting method for gas water heater and gas water heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106642729A true CN106642729A (en) | 2017-05-10 |
| CN106642729B CN106642729B (en) | 2022-03-25 |
Family
ID=58840634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710034987.2A Active CN106642729B (en) | 2017-01-18 | 2017-01-18 | Water outlet temperature adjusting method for gas water heater and gas water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106642729B (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107144018A (en) * | 2017-05-18 | 2017-09-08 | 广东万家乐燃气具有限公司 | A kind of energy-saving gas water heater and control method |
| CN107314551A (en) * | 2017-07-31 | 2017-11-03 | 重庆大学 | It is a kind of that the water heater control method and system for realizing remote adjustment are detected by current |
| CN107570334A (en) * | 2017-09-12 | 2018-01-12 | 梁玉娟 | A kind of temperature control gondola water faucet |
| CN108469119A (en) * | 2018-02-24 | 2018-08-31 | 艾欧史密斯(中国)热水器有限公司 | The control method and its control device of hot water apparatus |
| CN110108038A (en) * | 2018-02-01 | 2019-08-09 | 青岛经济技术开发区海尔热水器有限公司 | A kind of control method and water heater of water heater |
| CN111406184A (en) * | 2017-12-21 | 2020-07-10 | 庆东纳碧安株式会社 | Hot water supply device and control method thereof |
| CN111536695A (en) * | 2019-12-05 | 2020-08-14 | 广东万和新电气股份有限公司 | Water quantity adjusting method, water quantity adjusting device, water heater, terminal and hot water system |
| CN111637632A (en) * | 2020-05-29 | 2020-09-08 | 中山百得厨卫有限公司 | Water outlet temperature adjusting method, storage medium and water heater |
| CN111912120A (en) * | 2020-08-11 | 2020-11-10 | 宁波方太厨具有限公司 | Method, system, equipment and medium for controlling zero cold water in gas water heater |
| CN112556192A (en) * | 2020-10-30 | 2021-03-26 | 樱花卫厨（中国）股份有限公司 | Intelligent control method for water tap of gas water heater |
| CN113531912A (en) * | 2021-06-15 | 2021-10-22 | 宁波方太厨具有限公司 | Temperature control method, system and equipment of water heater and storage medium |
| CN113915777A (en) * | 2021-11-16 | 2022-01-11 | 华帝股份有限公司 | Remote start and stop method for water pump of gas water heater and gas water heater |
| CN117948720A (en) * | 2024-03-27 | 2024-04-30 | 杭州老板电器股份有限公司 | Control method of gas water heater and gas water heater applying same |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107144018A (en) * | 2017-05-18 | 2017-09-08 | 广东万家乐燃气具有限公司 | A kind of energy-saving gas water heater and control method |
| CN107314551A (en) * | 2017-07-31 | 2017-11-03 | 重庆大学 | It is a kind of that the water heater control method and system for realizing remote adjustment are detected by current |
| CN107570334A (en) * | 2017-09-12 | 2018-01-12 | 梁玉娟 | A kind of temperature control gondola water faucet |
| CN111406184A (en) * | 2017-12-21 | 2020-07-10 | 庆东纳碧安株式会社 | Hot water supply device and control method thereof |
| CN110108038A (en) * | 2018-02-01 | 2019-08-09 | 青岛经济技术开发区海尔热水器有限公司 | A kind of control method and water heater of water heater |
| CN108469119A (en) * | 2018-02-24 | 2018-08-31 | 艾欧史密斯(中国)热水器有限公司 | The control method and its control device of hot water apparatus |
| CN111536695A (en) * | 2019-12-05 | 2020-08-14 | 广东万和新电气股份有限公司 | Water quantity adjusting method, water quantity adjusting device, water heater, terminal and hot water system |
| CN111637632A (en) * | 2020-05-29 | 2020-09-08 | 中山百得厨卫有限公司 | Water outlet temperature adjusting method, storage medium and water heater |
| CN111912120A (en) * | 2020-08-11 | 2020-11-10 | 宁波方太厨具有限公司 | Method, system, equipment and medium for controlling zero cold water in gas water heater |
| CN111912120B (en) * | 2020-08-11 | 2021-07-16 | 宁波方太厨具有限公司 | Method, system, equipment and medium for controlling zero cold water in gas water heater |
| CN112556192A (en) * | 2020-10-30 | 2021-03-26 | 樱花卫厨（中国）股份有限公司 | Intelligent control method for water tap of gas water heater |
| CN113531912A (en) * | 2021-06-15 | 2021-10-22 | 宁波方太厨具有限公司 | Temperature control method, system and equipment of water heater and storage medium |
| CN113915777A (en) * | 2021-11-16 | 2022-01-11 | 华帝股份有限公司 | Remote start and stop method for water pump of gas water heater and gas water heater |
| CN117948720A (en) * | 2024-03-27 | 2024-04-30 | 杭州老板电器股份有限公司 | Control method of gas water heater and gas water heater applying same |
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