CN209013333U - Solar-heating control system - Google Patents
Solar-heating control system Download PDFInfo
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- CN209013333U CN209013333U CN201821234995.8U CN201821234995U CN209013333U CN 209013333 U CN209013333 U CN 209013333U CN 201821234995 U CN201821234995 U CN 201821234995U CN 209013333 U CN209013333 U CN 209013333U
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 163
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 19
- 239000000567 combustion gas Substances 0.000 description 7
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000002528 anti-freeze Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000003303 reheating Methods 0.000 description 3
- 235000006506 Brasenia schreberi Nutrition 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000003287 bathing Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 239000005431 greenhouse gas Substances 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 229910001285 shape-memory alloy Inorganic materials 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
-
- 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
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model embodiment discloses a kind of solar-heating control system, it include: control module, signal acquisition module, switch module, display module, solar water heater, gas heater, water inlet manifold and outfall sewer, the signal acquisition module, the switch module and the display module are electrically connected with the control module respectively, the signal acquisition module includes: the temperature sensor that solar water heater outlet pipe is arranged in and goes out, the display module is used to show the operating parameter that the signal acquisition module obtains, the switch module includes: electric T-shaped valve, first solenoid valve, second solenoid valve and third solenoid valve.Solar-heating control system provided by the embodiment of the utility model, can control solar water heater and gas heater simultaneously, make the two coupling operational, reach energy-saving and environment-friendly requirement.
Description
Technical field
The utility model embodiment is related to heating equipment technical field more particularly to a kind of solar-heating control system.
Background technique
Solar water heater is widely used in New Dwelling and existing apartment heating water and saving energy transformation project, due to solar energy
The function of water heater is realized relies on weather substantially, therefore the stability of its hot water supply suffers from the shadow of weather and climatic factor
It rings, confession can not be stablized, therefore the selection of most of reducing energy consumption user men continues that gas heater is used alone.
Although the existing fuel gas water heating system in user family can solve the above problem, single gas burning system combustion gas
Consumption is big, and greenhouse gas emission is serious, has greater environmental impacts, and operating cost is higher, is unfavorable for energy-saving and environment-friendly requirement.
Therefore how element type solar water heating system to be used in combination with gas burning system, it realizes economical and energy saving environmental protection just, is
This field urgent problem to be solved.
Utility model content
The utility model embodiment is designed to provide a kind of solar-heating control system, can control the sun simultaneously
Energy water heater and gas heater make the two coupling operational, reach energy-saving and environment-friendly requirement.
The utility model embodiment provides a kind of solar-heating control system, comprising: control module, signal acquisition mould
Block, switch module, display module, solar water heater, gas heater, water inlet manifold and outfall sewer；
The signal acquisition module, the switch module and the display module electrically connect with the control module respectively
It connects；
The signal acquisition module is used to obtain the operating parameter of solar water heater, and acquired operating parameter is sent out
It send to the control module, the signal acquisition module includes: the temperature sensor that solar water heater outlet pipe is arranged in and goes out,
The operating parameter includes: the water temperature in solar water heater outlet pipe；
The display module is used to show the operating parameter that the signal acquisition module obtains；
The switch module includes: electric T-shaped valve, the first solenoid valve, second solenoid valve and third solenoid valve；
The electric T-shaped valve is equipped with first interface, second interface and third interface；
The water inlet manifold is used for external water work；
The water inlet manifold is connected to first solenoid valve, the water inlet pipe of the solar water heater and first electricity
Magnet valve connection；
The outlet pipe of the solar water heater is connected to the second solenoid valve；
The second solenoid valve is connected to the first interface；
The water inlet manifold is connected to the third solenoid valve；
The third solenoid valve is connected to the first interface；
The water inlet pipe of the gas heater is connected to the second interface；
The outlet pipe of the gas heater is connected to the outfall sewer；
The third interface is connected to the outfall sewer；
The outfall sewer is used for external supply equipment；
The control module is also used to receive the operating parameter that the signal acquisition module issues, and arrives in the operating parameter
When up to preset value, on-off between the first interface, the second interface and the third interface and described is controlled respectively
First solenoid valve, the second solenoid valve and the third solenoid valve open it is open and close.
In a kind of feasible scheme, the solar water heater is additionally provided with exhaust pipe, and the exhaust pipe is for discharging institute
State the steam of solar water heater heat-collecting generation；
The switch module further include: the exhaust solenoid valve on the exhaust pipe is set, and the exhaust solenoid valve is used for
Control the on-off of the exhaust pipe；
The control module is also used to control the opening and closing of the exhaust solenoid valve.
In a kind of feasible scheme, the signal acquisition module further include: the feeling of stress on the exhaust pipe is set
Device is answered, the operating parameter includes: the pressure in the exhaust pipe；
The pressure inductor is used for when sensing that the pressure in the exhaust pipe is greater than or equal to a preset threshold, to
The control module issues valve opening signal；
The control module is used for after receiving the valve opening signal that the pressure inductor issues, and controls first electricity
Magnet valve opens wide.
In a kind of feasible scheme, solar-heating control system further include: setting goes out in the solar water heater
Check-valves between water pipe and the second solenoid valve, the check-valves is for preventing water flow from being back to the solar water
Device.
In a kind of feasible scheme, solar-heating control system further include: the perseverance on the outfall sewer is set
Warm valve, the thermostatic valve is for controlling the flow that the outfall sewer provides water work.
In a kind of feasible scheme, solar-heating control system further include: pressure balance part；
The pressure balance part be used to balance hydraulic pressure between the second solenoid valve and the first interface and it is described too
Hydraulic pressure on the water inlet pipe of positive energy water heater.
Based on above scheme it is found that the solar-heating control system of the utility model utilizes solar water heater and combustion gas
Water heater is heating equipment, in conjunction with control module, signal acquisition module, switch module, display module, solar water heater, combustion
Gas water heater, water inlet manifold and outfall sewer are equipped with, i.e., signal acquisition module, switch module and display module respectively with
Control module is electrically connected；Signal acquisition module is used to obtain the operating parameter of solar water heater, and by acquired operation
Parameter is sent to control module, and signal acquisition module includes: the temperature sensor that solar water heater outlet pipe is arranged in and goes out, fortune
Row parameter includes: the water temperature in solar water heater outlet pipe；Display module is used to show the operation that signal acquisition module obtains
Parameter；Switch module includes: electric T-shaped valve, the first solenoid valve, second solenoid valve and third solenoid valve；Electric T-shaped valve is equipped with
First interface, second interface and third interface；Water inlet manifold is used for external water work；Water inlet manifold and the first solenoid valve connect
Logical, the water inlet pipe of solar water heater is connected to the first solenoid valve；The outlet pipe of solar water heater is connected to second solenoid valve；
Second solenoid valve is connected to first interface；Water inlet manifold is connected to third solenoid valve；Third solenoid valve is connected to first interface；Combustion
The water inlet pipe of gas water heater is connected to second interface；The outlet pipe of gas heater is connected to outfall sewer；Third interface with go out
Supply mains's connection；Outfall sewer is used for external supply equipment；Control module is also used to receive the operation of signal acquisition module sending
Parameter, and when the operating parameter reaches preset value, it controls respectively logical between first interface, second interface and third interface
Disconnected and electric T-shaped valve, the first solenoid valve, second solenoid valve and third solenoid valve open it is open and close.It is known that one
As in the case of, cold water from water inlet manifold enter, and enter solar water heater, user can close the first solenoid valve and second at this time
Solenoid valve is heated cold water in solar water heater for use；When user needs using hot water, make the first solenoid valve and
Two solenoid valves open wide, third solenoid valve is closed, the first interface in control module control electric T-shaped valve and third interface are unlimited,
Second interface closing, thus, hot water supply is individually completed by solar water heater；If the water flow temperature of solar water heater can not
Reach ideal temperature, user can make that first interface and second interface in electric T-shaped valve open wide, third connects by control module
Mouth closing, the water flow for supplying solar water heater enters gas heater and carries out reheating, to meet user to water temperature
It is required that.Also, the solar-heating control system can also be by display module to operating parameter acquired in signal acquisition module
It is shown, in order to provide the current state of custom system.Therefore, solar-heating control system provided by the utility model can
To utilize solar energy to the greatest extent, energy-saving and environment-friendly purpose is realized.Even if realizing solar water heater in adverse weather
Under the conditions of still can guarantee and open and there is hot water to go out, be able to achieve round-the-clock stable hot-water supply, high degree realizes the sun
The effective use of energy saves combustion gas, reduces the generation of carbon dioxide, realizes the hot water target stablized, comfortably, economic, environmentally friendly.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the module relationship schematic diagram of the solar-heating control system in the utility model embodiment one；
Fig. 2 is the composition schematic diagram of the solar-heating control system in the utility model embodiment one.
Figure label:
1, solar water heater；
2, gas heater；
4, electric T-shaped valve；
41, first interface；
42, second interface；
43, third interface；
5, the first solenoid valve；
6, second solenoid valve；
7, third solenoid valve；
8, water inlet manifold；
9, outfall sewer；
10, temperature inductor；
11, exhaust pipe；
12, exhaust valve；
13, pressure inductor；
14, check-valves；
15, thermostatic valve.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
"front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " axial direction ", " radial direction ", " circumferential direction " etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, be also possible to integral；
It can be mechanical connection, be also possible to be electrically connected, be also possible to communication connection；It can be and be directly connected to, centre can also be passed through
Medium is indirectly connected with, and can be the connection inside two elements or the interaction relationship of two elements, unless otherwise clear
Restriction.For the ordinary skill in the art, above-mentioned term can be understood in the utility model as the case may be
In concrete meaning.
The technical solution of the utility model is described in detail with specifically embodiment below.These are specific below
Embodiment can be combined with each other, and the same or similar concept or process may be repeated no more in some embodiments.
Fig. 1 is the module relationship schematic diagram of the solar-heating control system in the utility model embodiment one, and Fig. 2 is this
The composition schematic diagram of solar-heating control system in utility model embodiment one, as depicted in figs. 1 and 2, the present embodiment
Solar-heating control system, comprising: control module, signal acquisition module, switch module, display module and solar heat
Hydrophone 1, gas heater 2, water inlet manifold 8 and outfall sewer 9.Wherein, signal acquisition module includes: to be arranged in solar water
The temperature sensor 10 that device outlet pipe goes out.Switch module includes: electric T-shaped valve 4, the first solenoid valve 5, second solenoid valve 6,
Three solenoid valves 7.
Specifically, electric T-shaped valve 4 is equipped with first interface 41, second interface 42 and 43 water inlet manifold 8 of third interface and uses
In external water work, external water work can be the water inlet pipe of connection outer tank.Water inlet manifold 8 and the first solenoid valve 5
Connection, the water inlet pipe of solar water heater 1 are connected to the first solenoid valve 5, the outlet pipe of solar water heater 1 and the second electromagnetism
Valve 6 is connected to, and second solenoid valve 6 is connected to first interface 41, and water inlet manifold 8 is connected to third solenoid valve 7, third solenoid valve 7 and
First interface 41 is connected to, and the water inlet pipe of gas heater 2 is connected to second interface 42, the outlet pipe of gas heater 2 and water outlet
General pipeline 9 is connected to, and third interface 43 is connected to outfall sewer 9.Outfall sewer 9 is used for external supply equipment, and supply equipment can be
Water supply point or tap etc..Control module is also used to receive the operating parameter of signal acquisition module sending, and in the operating parameter
When reaching preset value, the on-off and the first electricity between first interface 41, second interface 42 and third interface 43 are controlled respectively
Magnet valve 5, second solenoid valve 6 and third solenoid valve 7 open it is open and close.
Based on above scheme it is found that the solar-heating control system of the utility model utilizes solar water heater and combustion gas
Water heater is heating equipment, in conjunction with control module, signal acquisition module, switch module, display module, solar water heater, combustion
Gas water heater, water inlet manifold and outfall sewer are equipped with, i.e., signal acquisition module, switch module and display module respectively with
Control module is electrically connected；Signal acquisition module is used to obtain the operating parameter of solar water heater, and by acquired operation
Parameter is sent to control module, and signal acquisition module includes: the temperature sensor that solar water heater outlet pipe is arranged in and goes out, fortune
Row parameter includes: the water temperature in solar water heater outlet pipe；Display module is used to show the operation that signal acquisition module obtains
Parameter；Switch module includes: electric T-shaped valve, the first solenoid valve, second solenoid valve and third solenoid valve；Electric T-shaped valve is equipped with
First interface, second interface and third interface；Water inlet manifold is used for external water work；Water inlet manifold and the first solenoid valve connect
Logical, the water inlet pipe of solar water heater is connected to the first solenoid valve；The outlet pipe of solar water heater is connected to second solenoid valve；
Second solenoid valve is connected to first interface；Water inlet manifold is connected to third solenoid valve；Third solenoid valve is connected to first interface；Combustion
The water inlet pipe of gas water heater is connected to second interface；The outlet pipe of gas heater is connected to outfall sewer；Third interface with go out
Supply mains's connection；Outfall sewer is used for external supply equipment；Control module is also used to receive the operation of signal acquisition module sending
Parameter, and when the operating parameter reaches preset value, it controls respectively logical between first interface, second interface and third interface
Disconnected and electric T-shaped valve, the first solenoid valve, second solenoid valve and third solenoid valve open it is open and close.It is known that one
As in the case of, cold water from water inlet manifold enter, and enter solar water heater, user can close the first solenoid valve and second at this time
Solenoid valve is heated cold water in solar water heater for use；When user needs using hot water, make the first solenoid valve and
Two solenoid valves open wide, third solenoid valve is closed, the first interface in control module control electric T-shaped valve and third interface are unlimited,
Second interface closing, thus, hot water supply is individually completed by solar water heater；If the water flow temperature of solar water heater can not
Reach ideal temperature, user can make that first interface and second interface in electric T-shaped valve open wide, third connects by control module
Mouth closing, the water flow for supplying solar water heater enters gas heater and carries out reheating, to meet user to water temperature
It is required that.Also, the solar-heating control system can also be by display module to operating parameter acquired in signal acquisition module
It is shown, in order to provide the current state of custom system.
Therefore, solar-heating control system provided by the utility model can utilize solar energy to the greatest extent, realize
Energy-saving and environment-friendly purpose.Even if realizing solar water heater still can guarantee to open have hot water under poor weather
Out, it is able to achieve round-the-clock stable hot-water supply, combustion gas is saved in the effective use for realizing solar energy of high degree, is reduced
The generation of carbon dioxide realizes the hot water target stablized, comfortably, economic, environmentally friendly.Temperature inductor 10, it is to experience temperature
Spend and be converted into the sensor of usable output signal.Temperature inductor 10 and control module are electrically connected, and temperature inductor 10 is used
In sense the water temperature between second solenoid valve 6 and first interface 41 to be less than or equal to preset threshold when, to control module
Sending helps thermal signal, correspondingly, control module be used for receive temperature sensor sending help thermal signal after, control first connects
Mouth 41 is opened wide with second interface 42 and third interface 43 is closed.Worth explanation, in the present embodiment, preset threshold 55
℃.So it can be appreciated that the solar-heating control system automatic identification solar heat can be made by temperature inductor 10
The water temperature that hydrophone 1 provides is realized and is carried out in real time according to water temperature if water temperature is insufficient, then carries out reheating by gas heater 2
The function of heating.
Optionally, in the present embodiment, solar water heater 1 is additionally provided with exhaust pipe 11, and exhaust pipe 11 is for discharging the sun
Energy water heater 1 collects thermogenetic steam, to improve the security performance of solar water heater 1.
Further optionally, switch module further include: the exhaust valve 12 on exhaust pipe 11 is set, and exhaust valve 12 is used for
Control the on-off of exhaust pipe 11.It should be noted that in the present embodiment, exhaust valve 12 is solenoid valve, and exhaust valve 12 and control
Molding block is electrically connected, and control module is used to control the opening and closing of exhaust valve 12, improves controllability.
Optionally, in the present embodiment, information acquisition module further include: pressure inductor 13, it is to experience pressure
Signal, and pressure signal can be converted into the device or device of the electric signal of available output according to certain rule.Feeling of stress
Device 13 and control module is answered to be electrically connected, pressure inductor 13 is used to sense the pressure in exhaust pipe 11 more than or equal to one
When preset threshold, valve opening signal is issued to control module, correspondingly, control module is used to receive pressure inductor sending
After valve opening signal, the first solenoid valve 5 of control is opened wide.By this kind of mode, make the solar-heating control system at the first time
Judge that can solar water heater 1 provide the water temperature of high request, adds if it is not, then directly carrying out auxiliary by gas heater 2
Heat.
Optionally, in the present embodiment, solar-heating control system further include: setting goes out in solar water heater 1
Check-valves 14 between water pipe and second solenoid valve 6, check-valves 14 is for preventing water flow from being back to solar water heater 1.
Optionally, in the present embodiment, solar-heating control system further include: the perseverance on outfall sewer 9 is set
Warm valve 15, thermostatic valve 15 is for controlling the flow that outfall sewer 9 provides water work.Thermostatic valve 15 solves during bathing
Hot and cold water pressure imbalance, which is difficult to adjust, is discharged sometimes hot and sometimes cold problem with pressure change temperature change, realizes to heating equipment
Temperature can be manually set, to reach energy-saving effect.Its working principle, which may is that, is equipped with highly sensitive memorial alloy in water outlet
Component, memory alloy element temperature-sensitive is by extending and shrinking the water for changing cold and hot water flow and reaching the set temperature of outflow；Pass through
Heat exchanger, air-conditioner set or other use heat, cool equipment, primary hot (cold) matchmaker's inlet flow rate are controlled, to reach control equipment export
Temperature.When load generates variation, flow is adjusted by changing solenoid valve open degree, to eliminate influence caused by load fluctuation,
Restore temperature to setting value.
Optionally, in the present embodiment, the solar-heating control system further include: pressure balance part (not shown),
The pressure balance part is used to balance on the water inlet pipe of the hydraulic pressure and solar water heater between second solenoid valve and first interface
Hydraulic pressure improves user experience to keep the water flow of solar-heating control system more uniform.
Optionally, in the present embodiment, information acquisition module further include: be arranged in the solar water heater yard piping
On antifreeze probe, antifreeze probe is for temperature collection data and being transmitted to control module, in addition, can pass through display module
The environment temperature for showing yard piping, as antifreeze prompt.
In the present invention unless specifically defined or limited otherwise, fisrt feature is in the second feature " on " or " down "
It can be that fisrt feature and second feature directly contact or fisrt feature and second feature pass through intermediary mediate contact.
Moreover, fisrt feature can be fisrt feature in second feature above the second feature " above ", " above " and " above "
Directly above or obliquely above, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature is in second feature " it
Under ", " lower section " and " following " can be fisrt feature and be directly under or diagonally below the second feature, or be merely representative of fisrt feature water
Flat height is lower than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc., it is intended that specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
It states and is necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with
It can be combined in any suitable manner in one or more any embodiment or example.In addition, without conflicting with each other, this
The technical staff in field can be by the spy of different embodiments or examples described in this specification and different embodiments or examples
Sign is combined.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (6)
1. a kind of solar-heating control system characterized by comprising control module, signal acquisition module, switch module,
Display module, solar water heater, gas heater, water inlet manifold and outfall sewer；
The signal acquisition module, the switch module and the display module are electrically connected with the control module respectively；
The signal acquisition module is used to obtain the operating parameter of solar water heater, and acquired operating parameter is sent to
The control module, the signal acquisition module includes: the temperature sensor that solar water heater outlet pipe is arranged in and goes out, described
Operating parameter includes: the water temperature in solar water heater outlet pipe；
The display module is used to show the operating parameter that the signal acquisition module obtains；
The switch module includes: electric T-shaped valve, the first solenoid valve, second solenoid valve and third solenoid valve；
The electric T-shaped valve is equipped with first interface, second interface and third interface；
The water inlet manifold is used for external water work；
The water inlet manifold is connected to first solenoid valve, the water inlet pipe of the solar water heater and first solenoid valve
Connection；
The outlet pipe of the solar water heater is connected to the second solenoid valve；
The second solenoid valve is connected to the first interface；
The water inlet manifold is connected to the third solenoid valve；
The third solenoid valve is connected to the first interface；
The water inlet pipe of the gas heater is connected to the second interface；
The outlet pipe of the gas heater is connected to the outfall sewer；
The third interface is connected to the outfall sewer；
The outfall sewer is used for external supply equipment；
The control module is also used to receive the operating parameter that the signal acquisition module issues, and reaches in advance in the operating parameter
If controlling the on-off and described first between the first interface, the second interface and the third interface respectively when value
Solenoid valve, the second solenoid valve and the third solenoid valve open it is open and close.
2. solar-heating control system according to claim 1, which is characterized in that the solar water heater is additionally provided with
Exhaust pipe, the exhaust pipe are used to discharge the steam that the solar water heater heat-collecting generates；
The switch module further include: the exhaust solenoid valve on the exhaust pipe is set, and the exhaust solenoid valve is for controlling
The on-off of the exhaust pipe；
The control module is also used to control the opening and closing of the exhaust solenoid valve.
3. solar-heating control system according to claim 2, which is characterized in that the signal acquisition module is also wrapped
It includes: the pressure inductor on the exhaust pipe is set, the operating parameter includes: the pressure in the exhaust pipe；
The pressure inductor is used for when sensing that the pressure in the exhaust pipe is greater than or equal to a preset threshold, Xiang Suoshu
Control module issues valve opening signal；
The control module is used for after receiving the valve opening signal that the pressure inductor issues, and controls first solenoid valve
It opens wide.
4. solar-heating control system according to claim 1, which is characterized in that further include: it is arranged in the sun
Can check-valves between water heater outlet and the second solenoid valve, the check-valves for prevent water flow be back to it is described too
Positive energy water heater.
5. solar-heating control system according to claim 1, which is characterized in that further include: it is arranged in the water outlet
Thermostatic valve on general pipeline, the thermostatic valve is for controlling the flow that the outfall sewer provides water work.
6. solar-heating control system according to claim 1, which is characterized in that further include: pressure balance part；
The pressure balance part is used to balance the hydraulic pressure and the solar energy between the second solenoid valve and the first interface
Hydraulic pressure on the water inlet pipe of water heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821234995.8U CN209013333U (en) | 2018-08-02 | 2018-08-02 | Solar-heating control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821234995.8U CN209013333U (en) | 2018-08-02 | 2018-08-02 | Solar-heating control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209013333U true CN209013333U (en) | 2019-06-21 |
Family
ID=66830581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821234995.8U Expired - Fee Related CN209013333U (en) | 2018-08-02 | 2018-08-02 | Solar-heating control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209013333U (en) |
-
2018
- 2018-08-02 CN CN201821234995.8U patent/CN209013333U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190621 |