CN106091396A - Water heating apparatus and water flow regulating device thereof and method - Google Patents
Water heating apparatus and water flow regulating device thereof and method Download PDFInfo
- Publication number
- CN106091396A CN106091396A CN201610567377.4A CN201610567377A CN106091396A CN 106091396 A CN106091396 A CN 106091396A CN 201610567377 A CN201610567377 A CN 201610567377A CN 106091396 A CN106091396 A CN 106091396A
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- Prior art keywords
- water
- flow
- hot water
- regulation
- hot
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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
Abstract
The present invention provides a kind of water heating apparatus and water flow regulating device thereof and method.The described water flow regulating device for water heating apparatus, including: regulation unit and control unit；Described regulation unit, for regulating the flow of the water flowed through in described hot water line；And control unit, be used for controlling to adjust unit so that at hot water when starting with water, the flow flowing through the water in hot water line is the first flow less than maximum stream flow.Above scheme according to the present invention, the WATER AS FLOW MEDIUM conducted heat in making equipment can quickly heat up, simultaneously at domestic hot-water's end of heat exchange, it also is able to rise with temperature rise faster, reach quickly to be heated to by domestic water the purpose of set water temperature, improve the experience of user, simultaneously work as saving the effect of the waste of combustion gas and minimizing water resource.
Description
Technical field
The present invention relates to water technical field of heating, particularly relate to a kind of water heating apparatus and water flow regulating device thereof and side
Method.
Background technology
Burnt gas wall hanging furnace commonly uses water heating apparatus as current family, and it is with combustion gas as thermal source, with water as medium, logical
Cross main heat exchanger to realize water and combustion high temperature flue gas and carry out heat exchange, and under the driving of circulating pump ceaselessly by high-temperature water from master
Heat exchanger is taken out of, eventually enters into radiator and realizes room and heat, or enters plate type heat exchanger and carry out heat exchange with tap water, real
Existing domestic hot-water supply.
For the user of above-mentioned burnt gas wall hanging furnace, obtain comfortable water temperature the soonest, be the comfortable experience of user
One of major criterion.Burnt gas wall hanging furnace in the market is typically necessary and can be only achieved design temperature the longest heat time heating time,
Temperature-rise period all constitutes waste to water is gentle.
Summary of the invention
In view of this, it is an object of the invention to provide a kind of water heating apparatus and water flow regulating device thereof and method, energy
Enough realizations heat the water to design temperature rapidly, i.e. realize the heating of quick water, thus save the energy, and promote making of user
With experience.
According to the first aspect of the invention, it is provided that a kind of water flow regulating device for water heating apparatus, including: regulation
Unit and control unit；Described regulation unit, for regulating the flow of the water flowed through in described hot water line；And control single
Unit, is used for controlling to adjust unit so that at hot water when starting with water, flow through the flow of water in hot water line for less than maximum
The first flow of flow.
Further, described regulation unit includes regulation valve and the driver element being arranged in hot water line；
Utilize the different opening of this regulation valve, it is achieved to the regulation of the flow of water in hot-water line；And described driver element
For the control according to described control unit, driving regulation valve is to adjust its aperture, and then the water of the water in regulation hot water line
Flow.
Further, described device farther includes:
Temperature sensor, the water temperature of the hot water in detecting the hot water outlet pipe flowing through water heating apparatus；And when inspection
When the described water temperature measured differs predetermined value with preset temperature, described control unit control and regulation unit so that in hot water line
The flow of the water flowed through is maximum stream flow.
Further, described device farther includes:
Water flow sensor, is used for detecting discharge, and to judge starting with water of described hot water, control unit controls accordingly
Regulation unit so that the flow of the water in hot water line is the described first flow less than maximum stream flow.
Further, described regulation valve is rubber valve, and/or, described driver element is motor.
According to the second aspect of the invention, it is provided that a kind of discharge control method for water heating apparatus, including: regulation
Step and rate-determining steps；Described regulating step, regulation flows through the flow of water in hot water line；And rate-determining steps, it is used for controlling
The regulation unit arranged on water heating pipeline so that hot water flows through described hot water line with the first flow less than maximum stream flow.
Further, described regulation unit includes regulating valve and driver element；
Described regulating step includes:
Regulon step, utilizes the different opening of this regulation valve, it is achieved to the regulation of the flow of water in hot-water line；And
Actuation step, driving regulation valve is to adjust its aperture, and then the discharge of the water in regulation hot water line.
Further, described method farther includes:
Temperature sensing step, detection flows through the water temperature of the hot water in the hot water outlet pipe of water heating apparatus；And when detection
When the described water temperature arrived differs predetermined value with preset temperature, control to adjust unit so that the flow of the water flowed through in hot water line
For maximum stream flow.
Further, described method farther includes:
Discharge sensing step, detects discharge, to judge starting with water of described hot water, in rate-determining steps, controls institute
State regulation unit so that the flow of the water in hot water line is the described first flow less than maximum stream flow.
According to the third aspect of the invention we, it is provided that a kind of water heating apparatus, including:
Heater, for heating water；And
Water flow regulating device as described in above-mentioned any one.
Further, described water heating apparatus is burnt gas wall hanging furnace.
Further, described heater includes:
Cold water inlet, hot water outlet pipe and heat exchanger；Cold water enters heat exchanger through hot water inlet pipe, at this heat exchanger
In carry out heat exchange so that cold water is heated, and flows out from described hot water outlet pipe.
According to the above scheme of the present invention, by arranging discharge regulation dress on the hot water outlet pipe of water heating apparatus
Put, change the discharge of the startup early stage of discharge, particularly water heating apparatus so that in equipment, the WATER AS FLOW MEDIUM of heat transfer can be fast
The intensification of speed, simultaneously at domestic hot-water's end of heat exchange, it is also possible to rises with temperature rise faster, reaches quickly to be heated by domestic water
To the purpose of set water temperature, improve the experience of user, simultaneously work as saving the effect of the waste of combustion gas and minimizing water resource.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of description, below with presently preferred embodiments of the present invention and coordinate accompanying drawing describe in detail as after.
Accompanying drawing explanation
The accompanying drawing of the part constituting the present invention is used for providing a further understanding of the present invention, and the present invention's is schematic real
Execute example and illustrate for explaining the present invention, being not intended that inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 shows the structural representation of water heating apparatus according to one preferred embodiment of the present invention.
Fig. 2 is the structural representation of the water flow regulating device according to one embodiment of the present invention.
Fig. 3 is the flow chart of the discharge control method according to one embodiment of the present invention.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with the specific embodiment of the invention and
Technical solution of the present invention is clearly and completely described by corresponding accompanying drawing.Obviously, described embodiment is only the present invention one
Section Example rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not doing
Go out the every other embodiment obtained under creative work premise, broadly fall into the scope of protection of the invention.
First water heating apparatus according to one preferred embodiment of the present invention is described.Described equipment includes heater and water
Flow regulator.In conjunction with Fig. 1 as a example by burnt gas wall hanging furnace, the water heating apparatus of a preferred embodiment of the present invention is described.Need
Being noted that described water heating apparatus is only illustrated as a example by wall-type gas furnace by the present invention, it is not intended that this
The restriction of invention.I.e. the solution of the present invention can apply to any water heating apparatus needing and quickly heating water.
Fig. 1 shows the structural representation of the burnt gas wall hanging furnace as water heating apparatus according to one preferred embodiment of the present invention
Figure.As it is shown in figure 1, described burnt gas wall hanging furnace includes heater and water flow regulating device 4.Wherein, described heater bag
Include: cold water inlet 1, hot water outlet pipe 2 and heat exchanger.Water after gas heating enters heat exchanger.A concrete reality
Executing in example, heat exchanger is plate type heat exchanger 3, and described plate type heat exchanger 3 is by a series of metals with certain bellows-shaped
The heat exchanger that closed assembly is welded, forms thin rectangular shape runner between each plate.Described runner includes the life cold water runner that circulates
With circulation heating hot water flux.Cold water, such as tap water are entered described board-like change by burnt gas wall hanging furnace through described cold water inlet 1
Hot device 3, carries out heat exchange with the hot water through gas heating in this plate type heat exchanger 3 so that life cold water is heated, and from
Described hot water outlet pipe 2 is flowed out, for user's bathing.
Further, the described water flow regulating device 4 of the present invention is described.Fig. 2 shows according to current of the present invention
The structural representation of quantity regulating device 4.As in figure 2 it is shown, this water flow regulating device 4 includes regulating unit 41 and control unit
43.The regulation of described regulation unit 41 flows through the flow of the water in described hot water line；And control unit 43, it is used for controlling to adjust
Unit 41 so that when hot water uses and starts, the flow flowing through the water in hot water line is the first flow less than maximum stream flow.
Described regulation unit 41 is arranged on any feasible location on cold water inlet 1 or hot water outlet pipe 2, is i.e. arranged on hot water line
On, to realize the regulation of the flow to the water flowed through in this hot water line.
According to the above scheme of the present invention, by arranging discharge regulation dress on the hot water outlet pipe of water heating apparatus
Put, change the discharge of the startup early stage of discharge, particularly water heating apparatus so that in equipment, the WATER AS FLOW MEDIUM of heat transfer can be fast
The intensification of speed, simultaneously at domestic hot-water's end of heat exchange, it is also possible to rises with temperature rise faster, reaches quickly to be heated by domestic water
To the purpose of set water temperature, improve the experience of user, simultaneously work as saving the effect of the waste of combustion gas and minimizing water resource.
Preferably, as in figure 2 it is shown, described water flow regulating device 4 also includes temperature sensor 42, described temperature sensor
42 for detecting the water temperature of the hot water flowed through in hot water outlet pipe 2；And when the described water temperature detected differs with preset temperature
During predetermined value, this predetermined value can be set for the feeling ability of the temperature of water according to the skin of user, namely difference should
During the temperature of predetermined value, user the most significantly feels, in a preferred embodiment, if this predetermined value is (0-2 DEG C), specifically
, for example, 1 DEG C.Described control unit 43 controls to adjust unit 41 so that the flow of the water flowed through in hot water line is maximum
Flow.This temperature sensor 42 detects the water temperature of the hot water of hot water outlet pipe 2 the most in real time, and realizing heat
The detection of the water temperature in water outlet pipe 2 is as the criterion, for example, temperature-sensitive bag etc., and output detections result is to control unit 41.And it is excellent
Selection of land, described regulation unit 41 includes regulation valve 411 and the driver element 412 being arranged in hot water line.Utilize this regulation valve
The different opening of 411 realizes the regulation of the flow of water in hot-water line；Driver element 412, for the control according to control unit 43
System, drives regulation valve 411, to adjust its aperture, to regulate the discharge of the water in hot water line.And it is further preferred that
A described regulation valve 411 for example, rubber valve, described driver element 412, for example, motor.Certainly, the present invention does not limits
In this, it is clear that any structure discharge can being adjusted can be applied.
Further, described water flow regulating device 4 also includes water flow sensor 5 (seeing Fig. 1), is used for detecting current
Measuring, to judge that opening hot water uses, control unit 43 controls to adjust unit 41 accordingly so that the water in hot water line is for being less than
The first flow of big flow.Described water flow sensor 5, for example, based on Hall effect water flow sensor etc., if energy
Realize the sensing to discharge.
Below in conjunction with Fig. 3, the discharge control method according to the present invention is described.Fig. 3 shows according to the present invention one the most real
Execute the flow chart of the discharge control method of example.As it is shown on figure 3, this discharge control method includes: regulating step S1 and control
Step S2 processed.Described regulating step S1, utilizes regulation unit regulation to flow through the flow of water in hot water line；And rate-determining steps
S2, for controlling the upper described regulation unit arranged of hot water line so that hot water flows through with the first flow less than maximum stream flow
Described hot water line.
Preferably, described discharge control method also includes that temperature sensing step S3, detection flow through in hot water outlet pipe
The water temperature of hot water；And when the described water temperature detected differs predetermined value with preset temperature, in described rate-determining steps, control heat
The described regulation unit arranged in water lines so that hot water flows through described hot water line with maximum stream flow.The most real-time
The water temperature of the hot water of detection hot water outlet pipe, and output detections result, for rate-determining steps.
Further, described discharge control method also includes that discharge senses step S4, detects discharge, to judge to open
Open hot water to use, rate-determining steps controls to adjust unit accordingly so that hot water flows through heat with the first flow less than maximum stream flow
Water lines.
Describe in a specific embodiment according to the present invention below, it should be pointed out that in this embodiment, each concrete number
Value is exemplary, not limitation of the present invention explanation.In water flow regulating device, the regulation valve of regulation unit 41
The initial position of 411, such as during acquiescence hydraulic pressure 0.2Mpa, flow 6L/min.When user opens the faucet in water route, to open heat
During the use of water, the flow information sensed is transported to control unit 43 by water flow sensor 5, and control unit 43 thus controls
Regulation unit 41 so that driver element 412 drives regulation valve 411 to adjust the aperture of this regulation valve 411 so that flow through described hot water
The flow of the water of pipeline is maintained at 6L/min.Following as heat transfer medium under relatively small discharge, in water heating apparatus
Ring water is rapidly heated, and makes the domestic hot-water of low discharge be rapidly heated, at short notice close to design temperature simultaneously.When temperature passes
Sensor 42 detects that, when the water temperature in hot water outlet pipe reaches design temperature-1 DEG C, control unit 43 controls driver element 412, drives
Dynamic regulation valve 411 so that it is aperture is gradually transferred to maximum, so that the discharge flowing through hot water line reaches maximum.
Above the water heating apparatus of the present invention and water flow regulating device thereof and method are described.According to the present invention
Such scheme, by arranging water flow regulating device on the hot water outlet pipe of water heating apparatus, change discharge, particularly
The discharge of the startup early stage of water heating apparatus so that in equipment, the WATER AS FLOW MEDIUM of heat transfer can quickly heat up, simultaneously in heat exchange
Domestic hot-water's end, it is also possible to rise with temperature rise faster, reach quickly to be heated to by domestic water the purpose of set water temperature, carry
Rise the experience of user, simultaneously work as saving the effect of the waste of combustion gas and minimizing water resource.Meanwhile, the mainboard of water heating apparatus
Control gas valve, it is provided that corresponding power exports, and does not cause fluctuating temperature.User so can be made to reduce by the wait of more than 30%
Time, decrease the water wasted because of waiting time and combustion gas simultaneously.
It should be noted that in the case of not conflicting, the embodiment in the present invention and the feature in embodiment can phases
Combination mutually.
The above, be only presently preferred embodiments of the present invention, the present invention not makees any pro forma restriction, depends on
Any simple modification, equivalent variations and the modification made above example according to the technical spirit of the present invention, all still falls within this
In the range of bright technical scheme.
Claims (12)
1. the water flow regulating device for water heating apparatus, it is characterised in that including:
Regulation unit and control unit；
Described regulation unit, for regulating the flow of the water flowed through in described hot water line；And control unit, it is used for controlling to adjust
Joint unit so that at hot water when starting with water, flowing through the flow of the water in hot water line is first-class less than maximum stream flow
Amount.
2. device as claimed in claim 1, it is characterised in that wherein,
Described regulation unit includes regulation valve and the driver element being arranged in hot water line；
Utilize the different opening of this regulation valve, it is achieved to the regulation of the flow of water in hot-water line；And described driver element is used for
According to the control of described control unit, driving regulation valve is to regulate its aperture, and then the discharge of the water in regulation hot water line.
3. device as claimed in claim 1 or 2, it is characterised in that farther include:
Temperature sensor, the water temperature of the hot water in detecting the hot water outlet pipe flowing through water heating apparatus；And when detecting
Described water temperature when differing predetermined value with preset temperature, described control unit control and regulation unit so that flow through in hot water line
The flow of water be maximum stream flow.
4. the device as described in any one of claim 1-3, it is characterised in that farther include:
Water flow sensor, is used for detecting discharge, and to judge starting with water of described hot water, control unit controls to adjust accordingly
Unit so that the flow of the water in hot water line is the described first flow less than maximum stream flow.
5. device as claimed in claim 2, it is characterised in that wherein,
Described regulation valve is rubber valve, and/or, described driver element is motor.
6. the discharge control method for water heating apparatus, it is characterised in that including:
Regulating step and rate-determining steps；
Described regulating step, regulation flows through the flow of water in hot water line；And rate-determining steps, it is used for controlling to set on hot water line
The regulation unit put so that hot water flows through described hot water line with the first flow less than maximum stream flow.
7. method as claimed in claim 6, it is characterised in that wherein,
Described regulation unit includes regulating valve and driver element；
Described regulating step includes:
Regulon step, utilizes the different opening of this regulation valve, it is achieved to the regulation of the flow of water in hot-water line；And
Actuation step, driving regulation valve is to regulate its aperture, and then the discharge of the water in regulation hot water line.
Method the most as claimed in claims 6 or 7, it is characterised in that farther include:
Temperature sensing step, detection flows through the water temperature of the hot water in the hot water outlet pipe of water heating apparatus；And when detect
When described water temperature differs predetermined value with preset temperature, control to adjust unit so that the flow of the water flowed through in hot water line is
Big flow.
9. the method as described in any one of claim 6-8, it is characterised in that farther include:
Discharge sensing step, detects discharge, to judge starting with water of described hot water, and in rate-determining steps, controls institute
State regulation unit so that the flow of the water in hot water line is the described first flow less than maximum stream flow.
10. a water heating apparatus, it is characterised in that including:
Heater, for heating water；And
Water flow regulating device as described in any one of claim 1-5.
11. water heating apparatus as claimed in claim 10, it is characterised in that this water heating apparatus is burnt gas wall hanging furnace.
12. water heating apparatus as described in claim 10 or 11, it is characterised in that wherein,
Described heater includes:
Cold water inlet, hot water outlet pipe and heat exchanger；Cold water enters heat exchanger through cold water inlet, enters in this heat exchanger
Row heat exchange so that cold water is heated, and flows out from described hot water outlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610567377.4A CN106091396A (en) | 2016-07-15 | 2016-07-15 | Water heating apparatus and water flow regulating device thereof and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610567377.4A CN106091396A (en) | 2016-07-15 | 2016-07-15 | Water heating apparatus and water flow regulating device thereof and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106091396A true CN106091396A (en) | 2016-11-09 |
Family
ID=57220666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610567377.4A Pending CN106091396A (en) | 2016-07-15 | 2016-07-15 | Water heating apparatus and water flow regulating device thereof and method |
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| Country | Link |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108592384A (en) * | 2018-05-30 | 2018-09-28 | 珠海格力电器股份有限公司 | A kind of zero cold water discharging device and method for yielding water of wall-hung boiler |
| CN112923553A (en) * | 2021-02-08 | 2021-06-08 | 威能(无锡)供热设备有限公司 | Gas water heating equipment and water flow control method and readable storage medium thereof |
| CN113776199A (en) * | 2021-09-26 | 2021-12-10 | 广东万和热能科技有限公司 | Water mixing device control method for water heater, water mixing device and control device |
| CN115143648A (en) * | 2022-06-29 | 2022-10-04 | 宁波方太厨具有限公司 | Water heater and control method and storage medium thereof |
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| CN102235755A (en) * | 2010-04-23 | 2011-11-09 | 关隆股份有限公司 | Water temperature control method and device for water heater |
| CN104110883A (en) * | 2014-03-06 | 2014-10-22 | 芜湖美的厨卫电器制造有限公司 | Gas water heater and control method thereof |
| CN205897567U (en) * | 2016-07-15 | 2017-01-18 | 珠海格力电器股份有限公司 | Hot -water heating equipment and water flow regulator thereof |
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| US6806446B1 (en) * | 2002-10-04 | 2004-10-19 | Stephen D. Neale | Power management controls for electric appliances |
| CN102235755A (en) * | 2010-04-23 | 2011-11-09 | 关隆股份有限公司 | Water temperature control method and device for water heater |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108592384A (en) * | 2018-05-30 | 2018-09-28 | 珠海格力电器股份有限公司 | A kind of zero cold water discharging device and method for yielding water of wall-hung boiler |
| CN112923553A (en) * | 2021-02-08 | 2021-06-08 | 威能(无锡)供热设备有限公司 | Gas water heating equipment and water flow control method and readable storage medium thereof |
| CN113776199A (en) * | 2021-09-26 | 2021-12-10 | 广东万和热能科技有限公司 | Water mixing device control method for water heater, water mixing device and control device |
| CN115143648A (en) * | 2022-06-29 | 2022-10-04 | 宁波方太厨具有限公司 | Water heater and control method and storage medium thereof |
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Application publication date: 20161109 |
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