CN209013329U - Manifold type hot water supply system - Google Patents
Manifold type hot water supply system Download PDFInfo
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- CN209013329U CN209013329U CN201821234992.4U CN201821234992U CN209013329U CN 209013329 U CN209013329 U CN 209013329U CN 201821234992 U CN201821234992 U CN 201821234992U CN 209013329 U CN209013329 U CN 209013329U
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- valve
- interface
- controller
- supply system
- hot water
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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
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model embodiment discloses a kind of manifold type hot water supply system, comprising: solar water heater, gas heater, controller, electric T-shaped valve, the first valve, the second valve, third valve, water inlet manifold and outfall sewer；Electric T-shaped valve is equipped with first interface, second interface and third interface, and electric T-shaped valve and controller are electrically connected, and controller is used to control the on-off between first interface, second interface and third interface；Water inlet manifold is connected to the first valve, and the water inlet pipe of solar water heater is connected to the first valve；The outlet pipe of solar water heater is connected to the second valve；Second valve is connected to first interface；Water inlet manifold is connected to third valve；Third valve is connected to first interface；The water inlet pipe of gas heater is connected to second interface；The outlet pipe of gas heater is connected to outfall sewer；Third interface is connected to outfall sewer, so that solar water heater and gas heater are coupled, reaches 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 manifold type hot water supply 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 manifold type hot water supply system, make solar water heater and
Gas heater is coupled, and energy-saving and environment-friendly requirement is reached.
The utility model embodiment provides a kind of manifold type hot water supply system, comprising: solar water heater, gas and hot water
Device, controller, electric T-shaped valve, the first valve, the second valve, third valve, water inlet manifold and outfall sewer；
The electric T-shaped valve is equipped with first interface, second interface and third interface, the electric T-shaped valve and the control
Device processed is electrically connected, and the controller is for controlling between the first interface, the second interface and the third interface
On-off；
The water inlet manifold is used for external water work；
The water inlet manifold is connected to first valve, the water inlet pipe of the solar water heater and first valve
Connection；
The outlet pipe of the solar water heater is connected to second valve；
Second valve is connected to the first interface；
The water inlet manifold is connected to the third valve；
The third 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.
In a kind of feasible scheme, manifold type hot water supply system further include: temperature inductor；
The temperature inductor and the controller are electrically connected；
The temperature inductor is used to sense the water temperature between second valve and the first interface to being less than
Or when being equal to preset threshold, the sending of Xiang Suoshu controller helps thermal signal；
After the controller is used to help thermal signal receive that the temperature inductor issues, the first interface is controlled
It is opened wide with the second interface and third interface is closed.
In a kind of feasible scheme, the preset threshold is 55 DEG C.
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 manifold type hot water supply system further include: the exhaust valve on the exhaust pipe is set, and the exhaust valve is used
In the on-off for controlling the exhaust pipe.
In a kind of feasible scheme, the exhaust valve is solenoid valve, and the exhaust valve electrically connects with the controller
It connects, the controller is used to control the opening and closing of the exhaust valve.
In a kind of feasible scheme, first valve is solenoid valve, and first valve and the controller are electric
Property connection, the controller is used to control the opening and closing of first valve.
In a kind of feasible scheme, manifold type hot water supply system further include: pressure inductor；
The pressure inductor and the controller are electrically connected；
The pressure inductor is used for when sensing that the pressure in the exhaust pipe is greater than or equal to preset threshold, to institute
It states controller and issues valve opening signal；
The controller is used for after receiving the valve opening signal that the pressure inductor issues, and controls first valve
It opens wide.
In a kind of feasible scheme, manifold type hot water supply system further include: setting goes out in the solar water heater
Check-valves between water pipe and second valve, the check-valves is for preventing water flow from being back to the solar water heater.
In a kind of feasible scheme, manifold type hot water supply 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, manifold type hot water supply system further include: pressure balance part；
The pressure balance part is used to balance the hydraulic pressure and the sun between second valve and the first interface
Hydraulic pressure on the water inlet pipe of energy water heater.
Based on above scheme it is found that the manifold type hot water supply system of the utility model utilizes solar water heater and combustion gas
Water heater is heating equipment, in conjunction with controller, electric T-shaped valve, the first valve, the second valve, third valve, water inlet manifold and
Outfall sewer is equipped with, i.e., electric T-shaped valve is equipped with first interface, second interface and third interface, electric T-shaped valve and control
Device processed is electrically connected, and controller is used to control the on-off between first interface, second interface and third interface；Water inlet manifold is used for
External water work；Water inlet manifold is connected to the first valve, and the water inlet pipe of solar water heater is connected to the first valve；Solar energy
The outlet pipe of water heater is connected to the second valve；Second valve is connected to first interface；Water inlet manifold is connected to third valve；The
Three valves are connected to first interface；The water inlet pipe of gas heater is connected to second interface；The outlet pipe of gas heater with go out
Supply mains's connection；Third interface is connected to outfall sewer；Outfall sewer is used for external supply equipment.It is known that in general feelings
Under condition, cold water enters from water inlet manifold, and enters solar water heater, and user can close the first valve and the second valve at this time,
It is heated cold water in solar water heater for use；When user needs using hot water, keep the first valve and the second valve spacious
Open, third valve close, controller control electric T-shaped valve in first interface and third interface open wide, second interface closing,
To individually complete hot water supply by solar water heater；If the water flow temperature of solar water heater is unable to reach ideal temperature,
User can be such that first interface in electric T-shaped valve and second interface opens wide by controller, the closing of third interface, make solar energy
The water flow of water heater supply enters gas heater and carries out reheating, to meet requirement of the user to water temperature.Therefore, this is practical
The manifold type hot water supply system of novel offer can utilize solar energy to the greatest extent, realize energy-saving and environment-friendly purpose.It is real
It still can guarantee to open there is hot water to go out under poor weather even if having showed solar water heater, be able to achieve round-the-clock stable
Hot-water supply, the effective use for realizing solar energy of high degree save combustion gas, reduce the generation of carbon dioxide, realize
Stablize, is comfortable, is economical, environmental protection hot water target.
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 composition schematic diagram of the manifold type hot water supply 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 valve；
6, the second valve；
7, third 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 composition schematic diagram of the manifold type hot water supply system in the utility model embodiment one, as shown in Figure 1,
The manifold type hot water supply system of the present embodiment, comprising: solar water heater 1, gas heater 2, controller (not shown),
Electric T-shaped valve 4, the first valve 5, the second valve 6, third valve 7, water inlet manifold 8 and outfall sewer 9.
Wherein, electric T-shaped valve 4 is equipped with first interface 41, second interface 42 and third interface 43, electric T-shaped valve 4 and control
Device processed is electrically connected, and controller is used to control the on-off between first interface 41, second interface 42 and third interface 43.
Water inlet manifold 8 is used for external water work, and external water work can be the water inlet pipe of connection outer tank.
Water inlet manifold 8 is connected to the first valve 5, and the water inlet pipe of solar water heater 1 is connected to the first valve 5, solar energy
The outlet pipe of water heater 1 is connected to the second valve 6, and the second valve 6 is connected to first interface 41, water inlet manifold 8 and third valve
7 connections, third valve 7 are connected to first interface 41, and the water inlet pipe of gas heater 2 is connected to second interface 42, gas and hot water
The outlet pipe of device 2 is connected to outfall sewer 9, 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..
Through the above, the manifold type hot water supply system of the utility model utilizes solar water heater 1 and combustion gas heat
Hydrophone 2 is heating equipment, in conjunction with controller, electric T-shaped valve 4, the first valve 5, the second valve 6, third valve 7, water inlet manifold
8 and outfall sewer 9 be equipped with, i.e., electric T-shaped valve 4 is equipped with first interface 41, second interface 42 and third interface 43, electricity
Dynamic triple valve 4 is electrically connected with controller, and controller is for controlling between first interface 41, second interface 42 and third interface 43
On-off；Water inlet manifold 8 is used for external water work；Water inlet manifold 8 is connected to the first valve 5, the water inlet of solar water heater 1
Pipe is connected to the first valve 5；The outlet pipe of solar water heater 1 is connected to the second valve 6；Second valve 6 and first interface 41
Connection；Water inlet manifold 8 is connected to third valve 7；Third valve 7 is connected to first interface 41；The water inlet pipe of gas heater 2 with
Second interface 42 is connected to；The outlet pipe of gas heater 2 is connected to outfall sewer 9；Third interface 43 is connected to outfall sewer 9；
Outfall sewer 9 is used for external supply equipment.It is known that under normal circumstances, cold water enters from water inlet manifold 8, and enter too
Positive energy water heater 1, user can close the first valve 5 and the second valve 6 at this time, be heated cold water in solar water heater 1
For use；When user needs using hot water, open wide the first valve 5 and the second valve 6, third valve 7 is closed, controller control
First interface 41 and third interface 43 in electric T-shaped valve 4 processed open wide, second interface 42 is closed, thus, by solar water
Device 1 individually completes hot water supply；If the water flow temperature of solar water heater 1 is unable to reach ideal temperature, user can pass through control
Device makes that first interface 41 in electric T-shaped valve 4 and second interface 42 open wide, third interface 43 is closed, and makes solar water heater 1
The water flow of supply enters gas heater 2 and carries out reheating, to meet requirement of the user to water temperature.Therefore, the utility model
The manifold type hot water supply system of offer can utilize solar energy to the greatest extent, realize energy-saving and environment-friendly purpose.It realizes
There is hot water to go out even if solar water heater still can guarantee to open under poor weather, is able to achieve round-the-clock stable supply
Hot water, the effective use for realizing solar energy of high degree, save combustion gas, reduce the generation of carbon dioxide, realize stablize,
Comfortably, economic, environmental protection hot water target.
Optionally, in the present embodiment, manifold type hot water supply system further include: temperature inductor 10, it is to feel
By temperature and it is converted into the sensor of usable output signal.Temperature inductor 10 and controller are electrically connected, temperature inductor 10
For being sent out to controller when sensing the water temperature between the second valve 6 and first interface 41 to less than or equal to preset threshold
Help thermal signal out, correspondingly, controller be used for receive temperature inductor sending help thermal signal after, control first interface 41
It is opened wide with second interface 42 and third interface 43 is closed.Worth explanation, in the present embodiment, preset threshold are 55 DEG C.
So it can be appreciated that the manifold type hot water supply system automatic identification solar water heater can be made by temperature inductor 10
1 water temperature provided realizes if water temperature is insufficient, then carries out reheating by gas heater 2 and carries out heated in real-time according to water temperature
Function.
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, manifold type hot water supply system further include: the exhaust valve 12 on exhaust pipe 11 is set, is arranged
Air valve 12 is used to 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 electrically connects with controller
It connects, controller is used to control the opening and closing of exhaust valve 12, improves controllability.
Optionally, in the present embodiment, the first valve 5 is solenoid valve, and the first valve 5 is electrically connected with controller, control
Device processed is used to control the opening and closing of the first valve 5.
Optionally, in the present embodiment, manifold type hot water supply system further include: pressure inductor 13, it is to feel
By pressure signal, and pressure signal can be converted into the device or device of the electric signal of available output according to certain rule.
Pressure inductor 13 and controller are electrically connected, and pressure inductor 13 is used to sense that the pressure in exhaust pipe 11 is greater than or waits
When preset threshold, valve opening signal is issued to controller, correspondingly, controller is used to receive opening for pressure inductor sending
After valve signal, the first valve 5 of control is opened wide.By this kind of mode, judge that the manifold type hot water supply system in first time
Can solar water heater 1 provide the water temperature of high request, if it is not, then directly carrying out auxiliary heating by gas heater 2.
Optionally, in the present embodiment, manifold type hot water supply system further include: setting goes out in solar water heater 1
Check-valves 14 between water pipe and the second valve 6, check-valves 14 is for preventing water flow from being back to solar water heater 1.
Optionally, in the present embodiment, manifold type hot water supply 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, made by changing valve opening degree adjusting flow with eliminating influence caused by load fluctuation
Temperature is restored to setting value.
Optionally, in the present embodiment, the manifold type hot water supply system further include: pressure balance part (not shown),
The pressure balance part is used to balance the water on the water inlet pipe of the hydraulic pressure and solar water heater between the second valve and first interface
Pressure, to keep the water flow of manifold type hot water supply system more uniform, improves user experience.
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 (10)
1. a kind of manifold type hot water supply system characterized by comprising solar water heater, gas heater, controller,
Electric T-shaped valve, the first valve, the second valve, third valve, water inlet manifold and outfall sewer；
The electric T-shaped valve is equipped with first interface, second interface and third interface, the electric T-shaped valve and the controller
It is electrically connected, the controller is used to control the on-off between the first interface, the second interface and the third interface；
The water inlet manifold is used for external water work；
The water inlet manifold is connected to first valve, and the water inlet pipe of the solar water heater and first valve connect
It is logical；
The outlet pipe of the solar water heater is connected to second valve；
Second valve is connected to the first interface；
The water inlet manifold is connected to the third valve；
The third 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.
2. manifold type hot water supply system according to claim 1, which is characterized in that further include: temperature inductor；
The temperature inductor and the controller are electrically connected；
The temperature inductor is used to sense the water temperature between second valve and the first interface to being less than or wait
When preset threshold, the sending of Xiang Suoshu controller helps thermal signal；
After the controller is used to help thermal signal receive that the temperature inductor issues, the first interface and institute are controlled
State second interface open wide and third interface close.
3. manifold type hot water supply system according to claim 2, which is characterized in that the preset threshold is 55 DEG C.
4. manifold type hot water supply 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 manifold type hot water supply system further include: the exhaust valve on the exhaust pipe is set, and the exhaust valve is for controlling
Make the on-off of the exhaust pipe.
5. manifold type hot water supply system according to claim 4, which is characterized in that the exhaust valve is solenoid valve, and
The exhaust valve and the controller are electrically connected, and the controller is used to control the opening and closing of the exhaust valve.
6. manifold type hot water supply system according to claim 5, which is characterized in that first valve is solenoid valve,
And first valve and the controller are electrically connected, the controller is used to control unlatching and the pass of first valve
It closes.
7. manifold type hot water supply system according to claim 6, which is characterized in that further include: pressure inductor；
The pressure inductor and the controller are electrically connected；
The pressure inductor is used for when sensing that the pressure in the exhaust pipe is greater than or equal to preset threshold, to the control
Device processed issues valve opening signal；
The controller is used for after receiving the valve opening signal that the pressure inductor issues, and it is spacious to control first valve
It opens.
8. manifold type hot water supply system according to claim 1, which is characterized in that further include: it is arranged in the sun
Check-valves between energy water heater outlet and second valve, the check-valves is for preventing water flow from being back to the sun
It can water heater.
9. manifold type hot water supply 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.
10. manifold type hot water supply 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 heat between second valve and the first interface
Hydraulic pressure on the water inlet pipe of hydrophone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821234992.4U CN209013329U (en) | 2018-08-02 | 2018-08-02 | Manifold type hot water supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821234992.4U CN209013329U (en) | 2018-08-02 | 2018-08-02 | Manifold type hot water supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209013329U true CN209013329U (en) | 2019-06-21 |
Family
ID=66830537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821234992.4U Active CN209013329U (en) | 2018-08-02 | 2018-08-02 | Manifold type hot water supply system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209013329U (en) |
-
2018
- 2018-08-02 CN CN201821234992.4U patent/CN209013329U/en active Active
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