CN108458498A - Hot water apparatus and central hot-water system - Google Patents
Hot water apparatus and central hot-water system Download PDFInfo
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- CN108458498A CN108458498A CN201810342528.5A CN201810342528A CN108458498A CN 108458498 A CN108458498 A CN 108458498A CN 201810342528 A CN201810342528 A CN 201810342528A CN 108458498 A CN108458498 A CN 108458498A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 327
- 238000010438 heat treatment Methods 0.000 claims abstract description 98
- 239000013589 supplement Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 description 21
- 238000010586 diagram Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 3
- 239000008236 heating water Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention discloses a kind of hot water apparatus and central hot-water systems, are related to field of water heaters.The device includes solar energy heating module, auxiliary heating module, pipeline assembly and control assembly；The both ends of first pipeline are connected between solar energy heating module and auxiliary heating module, first inlet pipeline is connected to the first pipeline, proportional control valve is set to the first inlet pipeline, first temperature sensor is set to the first pipeline, and it is used to detect the temperature of water and generates the first temperature data and be sent to controller, controller is configured as when the first temperature data is higher than preset temperature range, it controls proportional control valve and increases aperture, and when the first temperature data is less than preset temperature range, controlling proportional control valve reduces aperture, and it controls auxiliary heating module and carries out heating work.The device can be when using solar energy heating mode, and water is improved the user experience without adjusting manually with being provided out proper temperature.
Description
Technical field
The present invention relates to field of water heaters, in particular to a kind of hot water apparatus and central hot-water system.
Background technology
Solar water heater is the heating device for converting solar energy to thermal energy, because it is with noiseless, pollution-free, nothing
It is electric leakage, safe and reliable, the features such as environmental protection and energy saving, and then come into more and more in vast family.
Existing solar water heater, in use, it goes out in dark clouds sleety weather and winter sunshine deficiency weather
The temperature of water is often difficult to reach preset temperature, or reach preset temperature water it is less, it is difficult to meet user demand, in order to
It can be used in dark clouds sleety weather and winter sunshine deficiency weather, gas heater or electric heater can be used to be arranged
In the water-filled pipe of solar water heater, auxiliary heating is carried out to water, so that it, which goes out water temperature, reaches preset temperature.
But solar water heater, when summer, sunshine was strong, solar water heater leaving water temperature can be higher than default temperature again
Degree, water temperature can not be adjusted by being set to the gas heater of solar water heater water-filled pipe or electric heater, and user makes
Used time needs that water outlet is adjusted using water mixing valve, especially in the difference of weather and solar water heater is using
In the case that middle water tank is mixed into cold water, its leaving water temperature will be caused to change, user needs multiple adjusting water temperature, greatly reduces
The usage experience of user.
Seem in view of this, R ＆ D design goes out a kind of hot water apparatus that can be solved the above problems and central hot-water system
It is particularly important.
Invention content
The purpose of the present invention is to provide a kind of hot water apparatus, which can solve using solar energy heating mode
When, because of the higher problem for causing leaving water temperature excessively high of the temperature of ambient weather, and with being provided out proper temperature water without hand
It is dynamic to adjust, increase the usage experience of user.
Another object of the present invention is to provide a kind of central hot-water system, which completes to provide heat using hot water apparatus
The task of water, the device can solve when using solar energy heating mode, to lead to water temperature because the temperature of ambient weather is higher
High problem is spent, and water increases the usage experience of user without adjusting manually with being provided out proper temperature.
The present invention provides a kind of technical solution：
In a first aspect, an embodiment of the present invention provides a kind of hot water apparatus, including solar energy heating module, auxiliary heated mould
Block, pipeline assembly and control assembly；The solar energy heating module is provided with the first water inlet and the first water outlet, the auxiliary
Heating module is provided with the second water inlet and the second water outlet, and the pipeline assembly includes the first inlet pipeline and the first pipeline,
The both ends of first pipeline are connected to the first water outlet and the second water inlet, and first inlet pipeline is connected to described
First pipeline；The control assembly includes controller, the first temperature sensor and proportional control valve, the controller respectively with institute
Auxiliary heating module, the proportional control valve and first temperature sensor electrical connection, the proportional control valve is stated to be set to
First inlet pipeline, first temperature sensor are set to first pipeline, and first pipe is flowed through for detecting
The temperature and the first temperature data of generation of the water on road are sent to the controller；The controller is configured as in first temperature
When degrees of data is higher than preset temperature range, controls the proportional control valve and increase aperture, and is low in first temperature data
When the preset temperature range, controlling the proportional control valve reduces aperture, and controls the auxiliary heating module and added
Thermal technology makees, wherein the preset temperature range characterizes the temperature value of the normal water supply of the hot water apparatus.
With reference to first aspect, in the first realization method of first aspect, the pipeline assembly further includes the second pipeline,
The both ends of second pipeline are connected to second water outlet and first pipeline, and the control assembly further includes increasing
Circulating pump, the pressurization cycle pump is pressed to be set to first pipeline, and positioned at second pipeline and first pipeline
Between junction and second water inlet, the controller and the pressurization cycle pump are electrically connected, the controller also by with
It is set to when first temperature data is higher than the preset temperature range, the pressurization cycle pump running is controlled, so that water exists
The auxiliary heating module and cycle in second pipeline.
With reference to first aspect and its above-mentioned realization method, in second of realization method of first aspect, first temperature
Degree sensor is located between second pipeline and the junction and first water outlet of first pipeline, the control group
Part further includes second temperature sensor, and the second temperature sensor is set to second pipeline or second water inlet
Between second pipeline and the junction of first pipeline, the second temperature sensor is used to detect the temperature of water simultaneously
Second temperature data are produced, the controller is additionally configured to fall into the preset temperature range in the second temperature data
When, close the heating work that the auxiliary heating module is carried out.
With reference to first aspect and its above-mentioned realization method, in the third realization method of first aspect, the pipeline group
Part further includes the first check valve, and first check valve is set to first pipeline, and positioned at second pipeline with it is described
Between the junction of first pipeline and first water outlet, first check valve is for being oriented to water in first check valve
The flow direction at place is that the junction of second pipeline and first pipeline is flowed to by first water outlet.
With reference to first aspect and its above-mentioned realization method, in the 4th kind of realization method of first aspect, the pipeline group
Part further includes third pipeline, and one end of the third pipeline is connected to first water inlet, and the other end is connected to described second
Pipeline, and second pipeline is divided into first segment and second segment, the first segment are connected to second water outlet, and described
One section is connected to first pipeline, and the control assembly includes the first control valve, and first control valve is connected to described the
The junction of one section and the second segment, and be electrically connected with the controller, the controller is additionally configured to described first
Temperature data be higher than the preset temperature range when, control it is described first control valve events, be connected the first segment with it is described
Second segment, and when first temperature data is less than the preset temperature range, control the first control valve events, with
The first segment and the third pipeline, and control loop pump startup is connected.
With reference to first aspect and its above-mentioned realization method, in the 5th kind of realization method of first aspect, the pipeline group
Part further includes the second inlet pipeline, and second inlet pipeline is connected to first water inlet, and second inlet pipeline is used
In to the solar energy heating module supplement water.
With reference to first aspect and its above-mentioned realization method, in the 6th kind of realization method of first aspect, the control group
Part further includes the second control valve, and second control valve is set to second inlet pipeline, and is electrically connected with the controller,
The controller is additionally configured to when first temperature data is less than the preset temperature range, control second control
Valve is closed.
With reference to first aspect and its above-mentioned realization method, in the 7th kind of realization method of first aspect, the control group
Part further includes third temperature sensor and third control valve, and the third control valve is set to first pipeline, and is located at institute
It states between the junction of the second pipeline and first pipeline and first water outlet, the third temperature sensor is set to
First inlet pipeline, and be electrically connected with the controller, the third temperature sensor flows through described first for detecting
The temperature of the water of inlet pipeline simultaneously generates third temperature data, and is sent to the controller, and the controller is additionally configured to
It is less than the preset temperature range in first temperature data, and the third temperature data is higher than first temperature data
When, it controls the third control valve and closes.
With reference to first aspect and its above-mentioned realization method, in the 8th kind of realization method of first aspect, the hot water dress
It further includes buffer tank to set, and the buffer tank is connected between second water outlet and second pipeline.
Second aspect, an embodiment of the present invention provides a kind of central hot-water systems, including the hot water apparatus and at least one
A to use water spot, the hot water apparatus includes solar energy heating module, auxiliary heating module, pipeline assembly and control assembly；It is described
Solar energy heating module is provided with the first water inlet and the first water outlet, the auxiliary heating module be provided with the second water inlet and
Second water outlet, the pipeline assembly include the first inlet pipeline and the first pipeline, and the both ends of first pipeline are separately connected
In the first water outlet and the second water inlet, first inlet pipeline is connected to first pipeline；The control assembly includes
Controller, the first temperature sensor and proportional control valve, the controller respectively with the auxiliary heating module, the ratio control
Valve processed and first temperature sensor electrical connection, the proportional control valve are set to first inlet pipeline, and described first
Temperature sensor is set to first pipeline, and the temperature for detecting the water for flowing through first pipeline simultaneously generates the first temperature
Data are sent to the controller；The controller is configured as when first temperature data is higher than preset temperature range,
It controls the proportional control valve and increases aperture, and when first temperature data is less than the preset temperature range, control
The proportional control valve reduces aperture, and controls the auxiliary heating module and carry out heating work, wherein the preset temperature model
Enclose the temperature value for the normal water supply for characterizing the hot water apparatus.It is described to be parallel to second water outlet and described first with water spot
Inlet pipeline.
Compared with prior art, the advantageous effect of hot water apparatus and central hot-water system provided by the invention is：
Hot water apparatus enters the water of the first pipeline with adjusting, in the first temperature by the aperture of adjusting proportional control valve
When data are higher than preset temperature range, increase the aperture of proportional control valve, improve the water for flowing into the first pipeline by inlet pipeline,
And then reduce and adjust water temperature, which can solve when using solar energy heating mode, and the temperature of ambient weather is excessively high
When, the higher problem of leaving water temperature, and water has higher comfort without adjusting manually with being provided out proper temperature,
Improve the usage experience of user.
To enable the above objects, features and advantages of the present invention to be clearer and more comprehensible, preferred embodiment cited below particularly, and coordinate
Appended attached drawing, is described in detail below.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described.It should be appreciated that the following drawings illustrates only certain embodiments of the present invention, therefore it is not construed as pair
The restriction of range.It for those of ordinary skill in the art, without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the structural schematic diagram that hot water apparatus provided in an embodiment of the present invention is applied to central hot-water system；
Fig. 2 is the structural schematic diagram of hot water apparatus provided in an embodiment of the present invention；
Fig. 3 is the structural schematic diagram of the control assembly of hot water apparatus provided in an embodiment of the present invention；
Fig. 4 is the structural schematic diagram of hot water apparatus connection water spot provided in an embodiment of the present invention.
Icon：100- central hot-water systems；20- water spots；10- hot water apparatus；11- pipeline assemblies；111- first is intake
Pipeline；The second inlet pipelines of 112-；The first pipelines of 113-；The second pipelines of 114-；1141- first segments；1142- second segments；117-
Third pipeline；The first check valves of 115-；12- control assemblies；121- controllers；The first temperature sensors of 122-；The second temperature of 123-
Spend sensor；124- third temperature sensors；125- proportional control valves；The first control valves of 126-；The second control valves of 127-；128-
Third control valve；129- pressurization cycles pump；13- solar energy heating modules；The first water outlets of 131-；The first water inlets of 132-；14-
Auxiliary heating module；The second water outlets of 141-；The second water inlets of 142-；15- buffer tanks.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described.Obviously, described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.Term "upper", "lower",
The orientation or positional relationship of the instructions such as "inner", "outside", "left", "right" be based on the orientation or positional relationship shown in the drawings, or
The invention product using when the orientation or positional relationship usually the put or orientation that usually understands of those skilled in the art
Or position relationship, it is merely for convenience of description of the present invention and simplification of the description, does not indicate or imply the indicated equipment or element
It must have a particular orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.Term
" first ", " second " etc. are only used for distinguishing description, are not understood to indicate or imply relative importance.Term " comprising ", " packet
Containing " or any other variant thereof is intended to cover non-exclusive inclusion, so that process, side including a series of elements
Method, article or equipment include not only those elements, but also include other elements that are not explicitly listed, or further include
For elements inherent to such a process, method, article, or device.In the absence of more restrictions, by sentence " including one
It is a ... " limit element, it is not excluded that there is also in addition in the process, method, article or apparatus that includes the element
Identical element.
It should also be noted that, unless otherwise clearly defined and limited, the terms such as " setting ", " connection " should do broad sense reason
Solution, for example, " connection " may be fixed connection or may be dismantle connection, or integral connection；Can be mechanical connection,
It can also be electrical connection；Can be directly connected to, can also be indirectly connected with by intermediary, can be inside two elements
Connection.For the ordinary skill in the art, the tool of above-mentioned term in the present invention can be understood as the case may be
Body meaning.
Below in conjunction with the accompanying drawings, the specific implementation mode of the present invention is described in detail.
When summer, sunshine was strong, apparatus for heating water by solar energy leaving water temperature will be higher than to relax existing apparatus for heating water by solar energy
Thermophilic degree, the gas-fired water heater or electric heater for being set to apparatus for heating water by solar energy water-filled pipe can not adjust water temperature,
User when in use, needs that water outlet is adjusted using water mixing valve, especially in the difference of weather and solar water
In the case that device water tank in use is mixed into cold water, its leaving water temperature will be caused to change, user needs multiple adjusting water temperature,
Comfort greatly reduces.
An embodiment of the present invention provides a kind of hot water apparatus and central hot-water system, central hot-water system is filled using the hot water
The completing to heat to water of the task is set, although although the hot water apparatus has used solar energy heating module, the hot water apparatus energy
It is enough higher in ambient weather temperature, still keep output water temperature in suitable range, user without adjusting manually
Water temperature so that the hot water apparatus has higher suitability and comfort, the usage experience of user is improved, in addition, the hot water apparatus
In addition to being applied to central hot-water system, can also independently use.
Embodiment：
Referring to Fig. 1, Fig. 1 is the knot that hot water apparatus 10 provided in an embodiment of the present invention is applied to central hot-water system 100
Structure schematic diagram.
Central hot-water system 100 includes hot water apparatus 10 and at least one water spot 20, and hot water dress is parallel to water spot 20
Set 10, user when by with the water of water spot 20, no matter ambient weather temperature it is higher or relatively low, hot water apparatus 10 can
To the water with 20 delivery temperature of water spot in comfort standard, which can solve using solar energy heating mode
When, ambient weather when the temperature is excessively high, the higher problem of leaving water temperature, and with being provided out proper temperature water without adjusting manually
Section has higher comfort, improves the usage experience of user.
Composition, principle and the advantageous effect of hot water apparatus 10 will be specifically introduced below.
Fig. 2 and Fig. 3 are please referred to, Fig. 2 is the structural schematic diagram of hot water apparatus 10 provided in an embodiment of the present invention；Fig. 3 is this
The structural schematic diagram of the control assembly 12 for the hot water apparatus 10 that inventive embodiments provide.
Hot water apparatus 10 includes solar energy heating module 13, auxiliary heating module 14, pipeline assembly 11 and control assembly 12,
Be provided with the first water inlet 132 and the first water outlet 131 in solar energy heating module 13, water can by the first water inlet 132 into
Enter solar energy heating module 13, adds after the infrared radiant energy of solar energy heats water, then by the first water outlet 131 outflow solar energy
Thermal modules 13, the second water inlet 142 and the second water outlet 141 are provided on auxiliary heating module 14, and water can be by the second water inlet
Mouth 142 enters auxiliary heating module 14, through auxiliary heating module 14, flows out auxiliary heating module 14, pipe by the second water outlet 141
Road component 11 includes the first inlet pipeline 111 and the first pipeline 113, and the both ends of the first pipeline 113 are connected to the first water outlet
Mouth 131 and the second water inlet 142, the first inlet pipeline 111 are connected to the first pipeline 113, for being conveyed to the first pipeline 113
Water is parallel to the second water outlet 141 and the first inlet pipeline 111 with water spot 20, with to water spot 20 provide proper temperature water,
Control assembly 12 include controller 121, the first temperature sensor 122 and proportional control valve 125, controller 121 respectively with auxiliary
Heating module 14, proportional control valve 125 and the electrical connection of the first temperature sensor 122, proportional control valve 125 are set to the first water inlet
Pipeline 111, for changing the inflow of the first pipeline 113 is flowed by the first inlet pipeline 111, the first temperature sensor 122 is set
Be placed in the first pipeline 113, the temperature for detecting the water for flowing through the first pipeline 113 and generate the first temperature data be sent to control
Device 121.
Wherein, controller 121 is configured as when the first temperature data is higher than preset temperature range, that is, by solar energy
When the temperature for the water that heating module 13 flows out is higher, control proportional control valve 125 increases aperture, increases and enters the first pipeline 113
Water flow, with solar energy heating module 13 flow out temperature higher water mix, with keep water outflow auxiliary heated mould
Temperature after block 14 is in preset temperature range, wherein preset temperature range characterizes the temperature of the normal water supply of hot water apparatus 10
Value.The hot water apparatus 10 flows through 125 water of proportional control valve by control, to adjust the temperature of the water of outflow solar energy heating module 13
Degree solves when using solar energy heating mode, when the temperature of ambient weather is higher, the higher problem of leaving water temperature, and outward
With there is provided proper temperature water has higher comfort, improves the usage experience of user without adjusting manually.
Controller 121 can be additionally configured to when the first temperature data is less than preset temperature range, that is, by too
It is positive can the temperature of water that flows out of heating module 13 it is relatively low when, controller 121, which controls proportional control valve 125, reduces aperture, reduce into
Enter the flow of the water of the first pipeline 113, or even aperture is reduced to zero, that is, close the first inlet pipeline 111, reduces by water inlet pipe
Road enters influence of the water to the water temperature of the water flowed out by solar energy heating module 13 of the first pipeline 113, in addition, controller 121
Auxiliary heating module 14 can also be controlled to heat water, improve the temperature of water to preset temperature range, preset temperature range
Its range can be adjusted by user setting, and according to factors such as seasons.The hot water apparatus 10 is right by controlling auxiliary heating module 14
The lower water heating of temperature for flowing out solar energy heating module 13 solves using solar energy heating mode with the temperature of water transfer
When, when the temperature of ambient weather is relatively low, the relatively low problem of leaving water temperature, and with being provided out proper temperature water, without manual
It adjusts, there is higher comfort.
It is understood that aforementioned proportion control valve 125 can be the valve for the aperture regulation that can realize valve, such as than
Example flow valve and regulating valve etc., can also be solenoid valve, and the is flowed through to adjust by controlling its opening time or shut-in time
The flow of one inlet pipeline 111, to achieve the effect that adjust the temperature of water.In addition, above-mentioned controller 121 can be a kind of collection
At circuit chip, there is signal handling capacity.Above-mentioned controller 121 can also be general processor, including central processing unit
(Central Processing Unit, CPU), network processing unit (Network Processor, NP), speech processor and
Video processor etc.；Can also be digital signal processor, application-specific integrated circuit, field programmable gate array or other can compile
Journey logical device, discrete gate or transistor logic, discrete hardware components.It may be implemented or execute the embodiment of the present invention
In disclosed logic diagram.The controller 121 can also be any conventional processor, such as PLC (Programmable
Logic Controller, programmable logic controller (PLC) 121), microcontroller etc..Certainly, controller 121 can also be relay contact
Device control system, using relay, button etc. controls the combination of electric appliance, realizes the signal for receiving monitoring devices, and make circuit
Switching or switch etc..
Further, pipeline assembly 11 further includes the second pipeline 114, and the both ends of the second pipeline 114 are connected to second
Water outlet 141 and the first pipeline 113, control assembly 12 further include pressurization cycle pump 129, and pressurization cycle pump 129 is set to first
Pipeline 113, and between the second pipeline 114 and the junction and the second water inlet 142 of the first pipeline 113, controller 121 with
129 electrical connection of pressurization cycle pump, controller 121 are additionally configured to when the first temperature data is higher than preset temperature range, control
129 running of pressurization cycle pump, so that water cycle in auxiliary heating module 14, the second pipeline 114 and the first pipeline of part 113,
That is, water, which flows through auxiliary heating module 14, the second pipeline 114 and the first pipeline of part 113, flows back to auxiliary heating module 14, in water
When temperature is higher, increase the decrease speed of water temperature, also, by way of cycle, reduce the water that is flowed out by the first water outlet 131 with
The fluctuation of water temperature, improves being tested with water body for user after the water mixing of first inlet pipeline 111 outflow.
It should be noted that above-mentioned auxiliary heating module 14 is the heating structure that flame heats heat exchanger, assisting
When heating module 14 stops heating, heat exchanger can play cooling effect to the water flowed through in it, accelerate the lower reduction of speed of water temperature
Degree improves user experience.
Please continue to refer to Fig. 2, the first temperature sensor 122 be located at the junction of the second pipeline 114 and the first pipeline 113 with
Between first water outlet 131, recycled to the first temperature sensor in auxiliary heating module 14 and the second pipeline 114 to avoid water
122 influence improves control accuracy, and control assembly 12 further includes second temperature sensor 123, and second temperature sensor 123 is set
It is placed between the second pipeline 114 or the second water inlet 142 and the second pipeline 114 and the junction of the first pipeline 113, certain
Two temperature sensors 123 can also be set to the second water inlet 142, and second temperature sensor 123 is used to detect the temperature of water simultaneously
Second temperature data are produced, which can characterize water in auxiliary heating module 14, the second pipeline 114 and part the
Temperature in one pipeline 113 when cycle, controller 121 are additionally configured to when second temperature data fall into preset temperature range,
The heating work that auxiliary heating module 14 is carried out is closed, energy expenditure can be reduced, and improve the usage experience of user.
Further, pipeline assembly 11 further includes the first check valve 115, and the first check valve 115 is set to the first pipeline
113, and between the second pipeline 114 and the junction and the first water outlet 131 of the first pipeline 113, the first check valve 115 is used
It is that the second pipeline 114 and the first pipeline 113 are flowed to by the first water outlet 131 in being oriented to flow direction of the water at the first check valve 115
Junction, the first check valve 115 is for avoiding water in auxiliary heating module 14, the second pipeline 114 and the first pipeline of part 113
When interior cycle, water influences lower water temperature work to solar energy heating module 13 is flowed into.
In addition, pipeline assembly 11 further includes third pipeline 117, one end of third pipeline 117 is connected to the first water inlet
132, the other end is connected to the second pipeline 114, and the second pipeline 114 is divided for first segment 1141 and second segment 1142, first segment
1141 one end is connected to the second water outlet 141, and one end of first segment 1141 is connected to the first pipeline 113, and control assembly 12 is wrapped
The first control valve 126 is included, the first control valve 126 is connected to the junction of first segment 1141 and second segment 1142, and and controller
121 electrical connections, controller 121 are additionally configured to, when the first temperature data is higher than preset temperature range, control the first control valve
126 action, first segment 1141 and second segment 1142 is connected so that water can the second pipeline 114, auxiliary heating module 14 with
And cycle in the first pipeline of part 113.
Controller 121 is additionally configured to, when the first temperature data is less than preset temperature range, control the first control valve 126
Action, first segment 1141 and third pipeline 117 is connected so that water can be in first segment 1141, third pipeline 117, solar energy
Loop is formed between heating module 13 and auxiliary heating module 14 so that water can wherein recycle under the drive of circulating pump,
It is lower in water temperature, it can be by reducing the inflow of the first inlet pipeline 111 and opening the liter of auxiliary heating module 14
Outside warm mode, to improve the speed for the heating that auxiliary heats, the water in solar water heater can also be recycled and, because too
Positive water that can be in water heater itself has certain temperature, then after being heated by auxiliary heating module 14, enables to water temperature quick
Reach preset temperature range, improve the lower water temperature speed of hot water apparatus 10, and saves energy consumption.
Also, central hot-water system 100 is parallel to the second water outlet 141 and the first inlet pipeline 111 with water spot 20, makes
User can realize the instant-heating function of hot water apparatus 10 with the suitable water of the temperature in use of water spot 20 at any time.
Further, control assembly 12 further includes the second control valve 127, and pipeline assembly 11 further includes the second inlet pipeline
112, the second inlet pipeline 112 is connected to the first water inlet 132, for supplementing water, the second control to solar energy heating module 13
Valve 127 is set to the second inlet pipeline 112 and is electrically connected with controller 121, and controller 121 is additionally configured in the first temperature number
When according to less than preset temperature range, the second control valve 127 of control is closed, for avoiding water in first segment 1141, third pipeline
117, in the loop formed between solar energy heating module 13 and auxiliary heating module 14 when cycle, water is by the second inlet pipeline
112 outflows, or water is flowed by the second inlet pipeline 112, the ectocine when being adjusted into trip temperature to water is reduced, heat is improved
The water temperature stability of water installations 10, improves the user experience.
Be partially disposed in interior due to existing or be placed in underground, and solar energy heating module 13 be absorb it is more too
The infrared radiant energy of positive energy, is generally positioned at outdoor, so most probably there is the temperature of the water in the first inlet pipeline 111 higher than too
The temperature of water in positive energy heating module 13, is energy saving, avoids entering auxiliary heating module 14 in the lower water of water temperature, control
Component 12 processed further includes third temperature sensor 124 and third control valve 128, and third control valve 128 is set to the first pipeline
113, and between the second pipeline 114 and the junction and the first water outlet 131 of the first pipeline 113, third temperature sensor
124 are set to the first inlet pipeline 111, and are electrically connected with controller 121, and third temperature sensor 124 flows through for detecting
The temperature of the water of one inlet pipeline 111 simultaneously generates third temperature data, and is sent to controller 121, and controller 121 is also configured
For the first temperature data be less than preset temperature range, and third temperature data be higher than the first temperature data when, control third control
Valve 128 processed is closed, and auxiliary heating is entered when being less than the first inlet pipeline 111 to avoid the water temperature that solar energy heating module 13 flows out
Module 14, it is energy saving.
In addition, hot water apparatus 10 further includes buffer tank 15, buffer tank 15 is connected to the second water outlet 141 and second pipe
Between road 114, the water in hot water apparatus 10 adds in first segment 1141, third pipeline 117, solar energy heating module 13 and auxiliary
Cycle or water are in the first pipeline of auxiliary heating module 14, the second pipeline 114 and part in the loop formed between thermal modules 14
In 113 when cycle, it is further reduced the fluctuation of water temperature, improves the usage experience of user.
Referring to Fig. 4, Fig. 4 is the structural schematic diagram of 10 connection water spot 20 of hot water apparatus provided in an embodiment of the present invention.
Be parallel to the first segment 1141 and the first inlet pipeline 111 of the second pipeline 114 with water spot 20, first segment 1141 with to
Water of the water temperature in preset temperature range is provided with water spot 20, the first water inlet pipe to water spot 20 to provide the room temperature such as tap water
Water, it is to be understood that check valve can also be set with the end of the first water inlet end in the end of first segment 1141 and connected, so that
Who can be flow to the first inlet pipeline 111 by first segment 1141, in the first inlet pipeline 111, auxiliary heating module 14 and
Loop is formed between one section 1141, to enable water to recycle in above-mentioned loop, the moment keeps and uses in 20 connecting line of water spot
Water temperature, improve hot water apparatus 10 usage experience.
The hot water apparatus 10 of first embodiment offer and the operation principle of central hot-water system 100 are：
Hot water apparatus 10 enters the water of the first pipeline 113 with adjusting by the aperture of adjusting proportional control valve 125,
When first temperature data is higher than preset temperature range, increase the aperture of proportional control valve 125, improves and flow into first by inlet pipeline
The water of pipeline 113, and then reduce and adjust water temperature, which can solve when using solar energy heating mode, outside
Boundary's weather when the temperature is excessively high, the higher problem of leaving water temperature, and water has without adjusting manually with being provided out proper temperature
There is higher comfort.
Wherein, when the first temperature data is higher than preset temperature range, water can be in the driving of circularly-supercharged circulating pump 129
Lower drive water cycle in auxiliary heating module 14, the second pipeline 114 and the first pipeline of part 113, to improve the temperature for reducing water
The rate of degree, and reduce the fluctuation of water temperature；When the first temperature data is less than preset temperature range, water can be in first segment
1141, cycle in loop is formed between third pipeline 117, solar energy heating module 13 and auxiliary heating module 14, to improve heat
The lower water temperature speed of water installations 10, and save energy consumption.
In summary：
Hot water apparatus 10 provided in an embodiment of the present invention, the device can solve when using solar energy heating mode, because
The higher problem for causing leaving water temperature excessively high of the temperature of ambient weather, and with being provided out proper temperature water without adjusting manually
Section, improves the usage experience of user.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, in the absence of conflict, the feature in the above embodiments can be combined with each other, and the present invention can also have respectively
Kind change and variation.All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should all wrap
Containing within protection scope of the present invention.Also, it should regard embodiment as exemplary, and be non-limiting, this hair
Bright range is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are included within the present invention.Any reference numeral in claim should not be considered as involved by limitation
And claim.
Claims (10)
1. a kind of hot water apparatus, which is characterized in that including solar energy heating module, auxiliary heating module, pipeline assembly and control
Component；
The solar energy heating module is provided with the first water inlet and the first water outlet, and the auxiliary heating module is provided with second
Water inlet and the second water outlet, the pipeline assembly include the first inlet pipeline and the first pipeline, the both ends of first pipeline
It is connected to the first water outlet and the second water inlet, first inlet pipeline is connected to first pipeline；
The control assembly includes controller, the first temperature sensor and proportional control valve, the controller respectively with it is described auxiliary
Heating module, the proportional control valve and first temperature sensor electrical connection, the proportional control valve is helped to be set to described
First inlet pipeline, first temperature sensor are set to first pipeline, and first pipeline is flowed through for detecting
The temperature and the first temperature data of generation of water are sent to the controller；
The controller is configured as, when first temperature data is higher than preset temperature range, controlling the proportional control valve
Increase aperture, and when first temperature data is less than the preset temperature range, controlling the proportional control valve reduces
Aperture, and control the auxiliary heating module and carry out heating work, wherein the preset temperature range characterizes the hot water apparatus
Normal water supply temperature value.
2. hot water apparatus according to claim 1, which is characterized in that the pipeline assembly further includes the second pipeline, described
The both ends of second pipeline are connected to second water outlet and first pipeline, and the control assembly further includes that supercharging follows
Ring pumps, and the pressurization cycle pump is set to first pipeline, and positioned at the connection of second pipeline and first pipeline
Between place and second water inlet, the controller is electrically connected with pressurization cycle pump, and the controller is additionally configured to
When first temperature data is higher than the preset temperature range, the pressurization cycle pump running is controlled, so that water is described
Auxiliary heating module and cycle in second pipeline.
3. hot water apparatus according to claim 2, which is characterized in that first temperature sensor is located at described second and manages
Between road and the junction and first water outlet of first pipeline, the control assembly further includes second temperature sensing
Device, the second temperature sensor be set to second pipeline or second water inlet and second pipeline with it is described
Between the junction of first pipeline, the second temperature sensor is used to detect the temperature of water and produces second temperature data, institute
Controller is stated to be additionally configured to, when the second temperature data fall into the preset temperature range, close the auxiliary heated mould
The heating work that block is carried out.
4. hot water apparatus according to claim 2, which is characterized in that the pipeline assembly further includes the first check valve, institute
State the first check valve and be set to first pipeline, and positioned at the junction of second pipeline and first pipeline with it is described
Between first water outlet, first check valve is to be gone out by described first for being oriented to flow direction of the water at first check valve
The mouth of a river flows to the junction of second pipeline and first pipeline.
5. hot water apparatus according to claim 2, which is characterized in that the pipeline assembly further includes third pipeline, described
One end of third pipeline is connected to first water inlet, and the other end is connected to second pipeline, and by second pipeline
It is divided into first segment and second segment, the first segment is connected to second water outlet, and the first segment is connected to first pipe
Road, the control assembly include the first control valve, and first control valve is connected to the company of the first segment and the second segment
Place is met, and is electrically connected with the controller, the controller is additionally configured to default higher than described in first temperature data
When temperature range, control the first control valve events, the first segment and the second segment is connected, and described first
Temperature data be less than the preset temperature range when, control it is described first control valve events, be connected the first segment with it is described
Third pipeline, and control loop pump startup.
6. hot water apparatus according to claim 5, which is characterized in that the pipeline assembly further includes the second inlet pipeline,
Second inlet pipeline is connected to first water inlet, and second inlet pipeline is used for the solar energy heating module
Supplement water.
7. hot water apparatus according to claim 6, which is characterized in that the control assembly further includes the second control valve, institute
It states the second control valve and is set to second inlet pipeline, and be electrically connected with the controller, the controller is additionally configured to
When first temperature data is less than the preset temperature range, controls second control valve and close.
8. hot water apparatus according to claim 5, which is characterized in that the control assembly further includes third temperature sensor
And third control valve, the third control valve is set to first pipeline, and is managed positioned at second pipeline and described first
Between the junction on road and first water outlet, the third temperature sensor is set to first inlet pipeline, and with
The controller electrical connection, the third temperature sensor are used to detect temperature and the life for the water for flowing through first inlet pipeline
At third temperature data, and it is sent to the controller, the controller is additionally configured to be less than in first temperature data
The preset temperature range, and the third temperature data be higher than first temperature data when, control the third control valve
It closes.
9. hot water apparatus according to claim 6, which is characterized in that the hot water apparatus further includes buffer tank, described
Buffer tank is connected between second water outlet and second pipeline.
10. a kind of central hot-water system, which is characterized in that including hot water apparatus as described in any one of claims 1-9 and
At least one water spot, it is described to be parallel to second water outlet and first inlet pipeline with water spot.
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| CN201810342528.5A CN108458498B (en) | 2018-04-16 | 2018-04-16 | Water heating device and central water heating system |
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|---|---|---|---|
| CN201810342528.5A CN108458498B (en) | 2018-04-16 | 2018-04-16 | Water heating device and central water heating system |
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| CN108458498B CN108458498B (en) | 2024-08-20 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102345936A (en) * | 2011-11-11 | 2012-02-08 | 周彩玲 | Energy-saving water heater |
| CN102506505A (en) * | 2011-10-13 | 2012-06-20 | 美的集团有限公司 | Solar hot water multi-mode component |
| KR20130127765A (en) * | 2012-05-15 | 2013-11-25 | 경희대학교 산학협력단 | Passive solar hot water system |
| CN208205464U (en) * | 2018-04-16 | 2018-12-07 | 广东万家乐燃气具有限公司 | Hot water apparatus and central hot-water system |
-
2018
- 2018-04-16 CN CN201810342528.5A patent/CN108458498B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102506505A (en) * | 2011-10-13 | 2012-06-20 | 美的集团有限公司 | Solar hot water multi-mode component |
| CN102345936A (en) * | 2011-11-11 | 2012-02-08 | 周彩玲 | Energy-saving water heater |
| KR20130127765A (en) * | 2012-05-15 | 2013-11-25 | 경희대학교 산학협력단 | Passive solar hot water system |
| CN208205464U (en) * | 2018-04-16 | 2018-12-07 | 广东万家乐燃气具有限公司 | Hot water apparatus and central hot-water system |
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| CN108458498B (en) | 2024-08-20 |
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