CN208443057U - A kind of integrated hot-water heating system of double water tank building integration - Google Patents
A kind of integrated hot-water heating system of double water tank building integration Download PDFInfo
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- CN208443057U CN208443057U CN201820700508.6U CN201820700508U CN208443057U CN 208443057 U CN208443057 U CN 208443057U CN 201820700508 U CN201820700508 U CN 201820700508U CN 208443057 U CN208443057 U CN 208443057U
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- water
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- solenoid valve
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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
Abstract
The utility model provides a kind of integrated hot-water heating system of double water tank building integration, including a constant temperature water tank, a thermal storage water tank, an air source heat pump, at least a solar thermal collector, a central control device, a water supply pump, a hot water elevator pump, a collection hot recycle pump, a hot water circulating pump, a water supply solenoid valve, a return water solenoid valve, two first switching solenoid valves and two second switching solenoid valves, a water level sensor and one first temperature sensor are respectively installed in the constant temperature water tank and thermal storage water tank.The utility model process flow understands that high degree of automation is stable, can preferentially use solar energy resources, reduces systematic running cost and uses, the hot water demand of user is met under the conditions of Different climate.
Description
Technical field
The utility model relates to solar water heating system field more particularly to a kind of double water tank building integrations
Integrated hot-water heating system.
Background technique
In today that energy crisis is got worse, solar energy resources are acknowledged as a kind of fabulous alternative energy source.Solar energy
Hot-water heating system refers to using solar energy as heat source or combines with other energy, prepares domestic hot-water, and passes through pipeline for delivery
To the system with water spot.
For solar energy techniques in solar energy heat utilization field, technology is most mature, most widely used, and industrialization process is most
Rapidly.However while solar energy optical-thermal Related product is greatly developed, but have ignored to solar water heating system process flow
Optimization and innovation, being investigated most of solar water heating systems at present is all to be included in related specifications using single cistern system
Most of in atlas is all single cistern system introduction, and single cistern system solar thermal collector and auxiliary thermal source simultaneously carry out water tank
Heating, causes preferentially use solar energy resources, the hot water demand not being able to satisfy under the conditions of user's Different climate, user's water
Phenomena such as temperature is unstable, and the degree of automation is low, and systematic running cost is used high causes not for the popularization of solar water heating system
Good influence.
The utility model be on the basis of original single water tank and part double water tank solar water heating system in view of the above problems
Research and development are optimized to system.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of integrated heat of double water tank building integration
Water system, process flow understand that high degree of automation is stable, can preferentially use solar energy resources, reduce system fortune
Row expense meets the hot water demand of user under the conditions of Different climate.
The utility model is realized in this way:
A kind of integrated hot-water heating system of double water tank building integration, including a constant temperature water tank, a thermal storage water tank, one
Air source heat pump, at least a solar thermal collector, a central control device, a water supply pump, a hot water elevator pump, a collection thermal cycle
Pump, a hot water circulating pump, a water supply solenoid valve, a return water solenoid valve, two first switching solenoid valves and two second switching solenoid valves,
A water level sensor and one first temperature sensor are respectively installed in the constant temperature water tank and thermal storage water tank；
The both ends of the water supply solenoid valve are separately connected the first water inlet and water supply pipe of thermal storage water tank, the thermal storage water tank
The first water outlet be connected to the water inlet of solar thermal collector, the water outlet of the solar thermal collector by collecting hot recycle pump
Be connected to the second water inlet of thermal storage water tank, the second water outlet of the thermal storage water tank respectively with the water inlet of hot water elevator pump and
One end of one second switching solenoid valve connects, and the other end of second switching solenoid valve is connected to the water inlet of hot water circulating pump
Mouthful, the water outlet of the hot water elevator pump is connected to the first water inlet of constant temperature water tank, the both ends difference of the return water solenoid valve
The second water inlet and return pipe of constant temperature water tank are connected, the first water outlet of the constant temperature water tank passes through one first switching solenoid valve
It is connected to the water inlet of hot water circulating pump, the water outlet of the hot water circulating pump is connected to the water inlet of air source heat pump, described
The water outlet of air source heat pump passes through the second water inlet that another second switching solenoid valve is connected to thermal storage water tank all the way, another
Road is connected to the third water inlet of constant temperature water tank by another first switching solenoid valve, and the second water outlet of the constant temperature water tank is logical
It crosses water supply pump and is connected to water supplying pipe；
The central control device is followed with water supply pump, hot water circulating pump, air source heat pump, hot water elevator pump, thermal-arrest respectively
Ring pump, return water solenoid valve, water supply solenoid valve, the first switching solenoid valve, two second switching solenoid valves, water level sensor and the first temperature
Spend sensor connection.
Further, an electronic hydrotreater, one second are additionally provided between collection hot recycle pump and the solar thermal collector
Temperature sensor, a flow sensor and at least one first valve, the collection hot recycle pump, electronic hydrotreater, second temperature
Sensor, flow sensor, the first valve and solar thermal collector are sequentially connected, and the second temperature sensor and flow pass
Sensor is connected to central control device.
Further, the number of the solar thermal collector and the first valve is three, and three solar thermal collectors are simultaneously
Connection setting, the water outlet of three solar thermal collectors are connected to the second water inlet of thermal storage water tank, a solar energy collection
The water inlet of hot device is correspondingly connected to one end of one first valve, and the other end of three first valves is connected to flow biography
Sensor.
Further, one is equipped between the water outlet of the solar thermal collector and the second water inlet of thermal storage water tank
Three-temperature sensor, the third temperature sensor are connected to central control device.
Further, one the 4th temperature sensor, the 4th temperature are installed between the return water solenoid valve and return pipe
Degree sensor is connected to central control device.
Further, the inlet and outlet of the air source heat pump are respectively equipped with one second valve.
Utility model has the advantages that a kind of double water tank building integration of the utility model integrates hot water system
System by solar thermal collector, thermal storage water tank, constant temperature water tank, air source heat pump, control solenoid valve, sensor, central control device,
Circulating pump and pipe-line system composition.By thermal storage water tank and constant temperature water tank, it is unstable to solve supply water temperature with for thermal release for heat production
Problem；Whole system passes through the opening and closing of solenoid valve control pipeline, and the operation of water system is controlled by water pump, passes through temperature sensor
With water level sensor control water tank moisturizing, discharge water and water system circulation, guarantee under the conditions of Different climate preferentially to use solar energy
Resource, and meet the hot water demand of user simultaneously.
Detailed description of the invention
The utility model is further described in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is the structural schematic diagram that a kind of double water tank building integration of the utility model integrates hot-water heating system.
Figure label explanation:
Integrated hot-water heating system 100-, 1- constant temperature water tank, 2- thermal storage water tank, 3- air source heat pump, 4- solar thermal collector, 5-
Central control device, 6- water supply pump, 7- hot water elevator pump, 8- collection hot recycle pump, 9- hot water circulating pump, 10- water supply solenoid valve,
11- return water solenoid valve, the first switching solenoid valve of 12-, the second switching solenoid valve of 13-, 14- water level sensor, the first temperature of 15- pass
Sensor, 16- electronic hydrotreater, 17- second temperature sensor, 18- flow sensor, the first valve of 19-, 20- third temperature
Sensor, the 4th temperature sensor of 21-, the second valve of 22-；
Water supply pipe 200, return pipe 300, water supplying pipe 400.
Specific embodiment
The utility model is made combined with specific embodiments below and being further described in detail, but the structure of the utility model
It is not limited in following embodiment.
Refering to Figure 1, a kind of double water tank building integration of the utility model integrates hot-water heating system, institute
Stating integrated hot-water heating system 100 includes a constant temperature water tank 1, a thermal storage water tank 2, an air source heat pump 3, at least a solar thermal collector
4, a central control device 5, a water supply pump 6, a hot water elevator pump 7, one collect hot recycle pump 8, a hot water circulating pump 9, a moisturizing
Solenoid valve 10, a return water solenoid valve 11, two first switching solenoid valves 12 and two second switching solenoid valves 13, the constant temperature water tank 1
With a water level sensor 14 and one first temperature sensor 15 are respectively installed in thermal storage water tank 2；
The both ends of the water supply solenoid valve 10 are separately connected the first water inlet and water supply pipe 200 of thermal storage water tank 2, the storage
The water inlet that first water outlet of boiler 2 is connected to solar thermal collector 4 by collecting hot recycle pump 8, the solar energy heating
The water outlet of device 4 is connected to the second water inlet of thermal storage water tank 2；The cold water come out from water supply pipe 200 enters thermal storage water tank 2, then
It is exported from the first water outlet of thermal storage water tank 2, send via collection hot recycle pump 8 to solar thermal collector 4 after being heated, be transmitted back to
Thermal storage water tank 2, and the hot water storage of production is used in thermal storage water tank 2；
The second water outlet of the thermal storage water tank 2 respectively with the water inlet of hot water elevator pump 7 and one second switching solenoid valve
13 one end connection, the other end of second switching solenoid valve 13 are connected to the water inlet of hot water circulating pump 9, the hot water
The water outlet of elevator pump 7 is connected to the first water inlet of constant temperature water tank 1, and the both ends of the return water solenoid valve 11 are separately connected constant temperature
First water outlet of the second water inlet and return pipe 300 of water tank 1, the constant temperature water tank 1 passes through one first switching solenoid valve 12
It is connected to the water inlet of hot water circulating pump 9, the water outlet of the hot water circulating pump 9 is connected to the water inlet of air source heat pump 3, institute
The water outlet for stating air source heat pump 3 passes through the second water inlet that another second switching solenoid valve 13 is connected to thermal storage water tank 2 all the way,
Its another way is connected to the third water inlet of constant temperature water tank 1 by another first switching solenoid valve 12, and the of the constant temperature water tank 1
Two water outlets are connected to water supplying pipe 400 by water supply pump 6；The second water outlet of the thermal storage water tank 2 divides two-way, wherein being all the way
When the water temperature of thermal storage water tank 2 reaches set water temperature, hot water is conveyed to constant temperature water tank 1 via hot water elevator pump 7, another way is
When the water temperature of stipulated time thermal storage water tank 2 is also not up to set temperature, by warm water via one second switching solenoid valve 13 and heat
Water-circulating pump 9 is conveyed to after air source heat pump 3 heated, and is flowed back through another second switching solenoid valve 13 to thermal storage water tank 2；When
When the hot water of constant temperature water tank 1 is not used due to long-time and is reduced to set temperature, the hot water in constant temperature water tank 1 is via one first
Switching solenoid valve 12 and hot water circulating pump 9 are conveyed to after air source heat pump 3 heated, and are returned through another first switching solenoid valve 12
It flows to constant temperature water tank 1；By the opening and closing of two first switching solenoid valves 12 and the second switching solenoid valve 13, to complete wet weather
Switching between day mode and constant temperature water tank holding mode；
Specifically, an electronic hydrotreater 16,1 is additionally provided between the collection hot recycle pump 8 and solar thermal collector 4
Two temperature sensors 17, a flow sensor 18 and at least one first valve 19, the collection hot recycle pump 8, electronic hydrotreater
16, second temperature sensor 17, flow sensor 18, the first valve 19 and solar thermal collector 4 are sequentially connected, and pass through electronic water
Hot water between processor 16, second temperature sensor 17,18 pairs of flow sensor collection hot recycle pumps 8 and solar thermal collector 4
It is analyzed and is handled, then be responsible for opening or closing hot water by the first valve 19；The solar thermal collector 4 and the first valve
19 number is three, and three solar thermal collectors 4 are arranged in parallel, the water outlet connection of three solar thermal collectors 4
To the second water inlet of thermal storage water tank 2, the water inlet of a solar thermal collector 4 is correspondingly connected to the one of one first valve 19
End, the other end of three first valves 19 are connected to flow sensor 18.
Specifically, one is equipped between the water outlet of the solar thermal collector 4 and the second water inlet of thermal storage water tank 2
Three-temperature sensor 20, for monitoring the hot water temperature between solar thermal collector 4 and thermal storage water tank 2.
Further, one the 4th temperature sensor 21 is installed between the return water solenoid valve 11 and return pipe 300, is used for
Monitor the hot water temperature between return water solenoid valve 11 and return pipe 300.
Further, the inlet and outlet of the air source heat pump 3 are respectively equipped with one second valve 22.
The utility model is automation control, is to be carried out by central control device 5 to each pump, solenoid valve and sensor
Control:
The central control device 5 respectively with water supply pump 6, hot water circulating pump 9, air source heat pump 3, hot water elevator pump 7, collection
Hot recycle pump 8, return water solenoid valve 11, water supply solenoid valve 9, the first switching solenoid valve 12, two second switching solenoid valves 13, water level pass
Sensor 14, the first temperature sensor 15, second temperature sensor 17, flow sensor 18, third temperature sensor 20 and the 4th
Temperature sensor 21 connects.
The utility model is mainly the following basic operational mode:
Fine day mode: water supply solenoid valve 10 is opened, and municipal tap water fills into thermal storage water tank 2, level sensor through water supply pipe 200
Water level conditions in 14 real-time monitoring thermal storage water tank 2 of device, when the water level in thermal storage water tank 2 reaches setting water level, moisturizing electromagnetism
Valve 10 is closed, and the water of thermal storage water tank 2 is recycled to the heating of solar thermal collector 4 by collecting hot recycle pump 8, solar thermal collector 4 with
It is temperature difference cycle between thermal storage water tank 2.Temperature conditions in first temperature sensor, 15 real-time monitoring thermal storage water tank 2, when storage heat
When water temperature in water tank 2 reaches set temperature, collection hot recycle pump 8 is out of service, starts hot water elevator pump 7, will be in thermal storage water tank 2
Hot water put to constant temperature water tank 1, when the water in thermal storage water tank 2 be lower than lowest water level when, stop putting hot water, thermal storage water tank 2 is again
It fills cold water to heat again, is repeated in production hot water.
Overcast and rainy day mode: production hot water process is identical as fine day, also not up to sets in the water temperature of stipulated time thermal storage water tank 2
When determining temperature, two the first switching solenoid valves 12 are closed, open two the second switching solenoid valves 13, starting hot water circulating pump 9 will
Water is transported to the heating of air source heat pump 3.
Constant temperature water tank holding mode: when the hot water of constant temperature water tank 1 is not used due to long-time and is reduced to set temperature,
Two second switching solenoid valves 13 are closed, two first switching solenoid valves 12 are opened, starting hot water circulating pump 9 delivers water into air-source
Heat pump 3 heats, and after hot water heating is qualified, is stored in constant temperature water tank 1 for users to use.
The integrated hot-water heating system 100 not only can satisfy Timing water supply requirement but also can satisfy round-the-clock 24 hours constant temperature and supplied
Water requires, and under fine day, cloudy day, rainy day different mode, can meet user on the basis of to greatest extent using solar energy resources
Hot water demand.The integrated hot-water heating system 100 is provided with thermal storage water tank 2 and constant temperature water tank 1, and thermal storage water tank 2 is mainly used to generate
With interim storage hot water, constant temperature water tank 1 is used to store and hot-water supply, two mutual independent operatings of water tank.The integrated hot water
The air source heat pump 3 of system 100 is connected by pipeline with thermal storage water tank 2 and constant temperature water tank 1, by the first switching solenoid valve 12
It is realized with the control of the second switching solenoid valve 13 and thermal storage water tank 2 or constant temperature water tank 1 is heated.The integrated hot-water heating system 100 is too
Positive energy heat collector 4 is only connected with thermal storage water tank 2, passes through pipeline, thermal storage water tank 2, solar thermal collector 4, collection hot recycle pump 8 and passes
Sensor forms heat collecting and circulating system.
The present embodiment only elaborates the basic principles and features of the present invention, and the utility model is not by above-described embodiment
Limitation, on the premise of not departing from the spirit and scope of the utility model, the present invention has various changes and changes, these changes
Change and change is fallen within the scope of the claimed invention.
Although those familiar with the art answers the foregoing describe specific embodiment of the present utility model
Working as understanding, we are merely exemplary described specific embodiment, rather than for the limit to the scope of the utility model
Fixed, those skilled in the art modification and variation equivalent made by the spirit according to the utility model all should
Cover in the scope of the claimed protection of the utility model.
Claims (6)
1. a kind of double water tank building integration integrates hot-water heating system, it is characterised in that: including a constant temperature water tank, a storage
Boiler, an air source heat pump, an at least solar thermal collector, a central control device, a water supply pump, a hot water elevator pump,
One collection hot recycle pump, a hot water circulating pump, a water supply solenoid valve, a return water solenoid valve, two first switching solenoid valves and two second
One water level sensor and one first temperature sensor are respectively installed in switching solenoid valve, the constant temperature water tank and thermal storage water tank；
The both ends of the water supply solenoid valve are separately connected the first water inlet and water supply pipe of thermal storage water tank, and the of the thermal storage water tank
The water inlet that one water outlet is connected to solar thermal collector by collecting hot recycle pump, the water outlet connection of the solar thermal collector
To the second water inlet of thermal storage water tank, the second water outlet of the thermal storage water tank respectively with the water inlet of hot water elevator pump and one
One end of two switching solenoid valves connects, and the other end of second switching solenoid valve is connected to the water inlet of hot water circulating pump,
The water outlet of the hot water elevator pump is connected to the first water inlet of constant temperature water tank, and the both ends of the return water solenoid valve are separately connected
First water outlet of the second water inlet and return pipe of constant temperature water tank, the constant temperature water tank is connected by one first switching solenoid valve
To the water inlet of hot water circulating pump, the water outlet of the hot water circulating pump is connected to the water inlet of air source heat pump, the air
The water outlet of source heat pump passes through the second water inlet that another second switching solenoid valve is connected to thermal storage water tank all the way, and another way is logical
The third water inlet that another first switching solenoid valve is connected to constant temperature water tank is crossed, the second water outlet of the constant temperature water tank passes through confession
Water pump is connected to water supplying pipe；
The central control device respectively with water supply pump, hot water circulating pump, air source heat pump, hot water elevator pump, collection hot recycle pump,
Return water solenoid valve, water supply solenoid valve, the first switching solenoid valve, two second switching solenoid valves, water level sensor and the first temperature pass
Sensor connection.
2. a kind of double water tank building integration as described in claim 1 integrates hot-water heating system, it is characterised in that: institute
It states and is additionally provided with an electronic hydrotreater, a second temperature sensor, flow biography between collection hot recycle pump and solar thermal collector
Sensor and at least one first valve, the collection hot recycle pump, electronic hydrotreater, second temperature sensor, flow sensor,
One valve and solar thermal collector are sequentially connected, and the second temperature sensor and flow sensor are connected to centralized control
Device.
3. a kind of double water tank building integration as claimed in claim 2 integrates hot-water heating system, it is characterised in that: institute
The number for stating solar thermal collector and the first valve is three, and three solar thermal collectors are arranged in parallel, three sun
The water outlet of energy heat collector is connected to the second water inlet of thermal storage water tank, and the water inlet of a solar thermal collector is correspondingly connected with
To one end of one first valve, the other end of three first valves is connected to flow sensor.
4. a kind of double water tank building integration as described in claim 1 integrates hot-water heating system, it is characterised in that: institute
It states and a third temperature sensor is installed between the water outlet of solar thermal collector and the second water inlet of thermal storage water tank, described
Three-temperature sensor is connected to central control device.
5. a kind of double water tank building integration as described in claim 1 integrates hot-water heating system, it is characterised in that: institute
It states and one the 4th temperature sensor is installed between return water solenoid valve and return pipe, the 4th temperature sensor is connected to concentration control
Device processed.
6. a kind of double water tank building integration as described in claim 1 integrates hot-water heating system, it is characterised in that: institute
The inlet and outlet for stating air source heat pump are respectively equipped with one second valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820700508.6U CN208443057U (en) | 2018-05-11 | 2018-05-11 | A kind of integrated hot-water heating system of double water tank building integration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820700508.6U CN208443057U (en) | 2018-05-11 | 2018-05-11 | A kind of integrated hot-water heating system of double water tank building integration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208443057U true CN208443057U (en) | 2019-01-29 |
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ID=65093542
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820700508.6U Active CN208443057U (en) | 2018-05-11 | 2018-05-11 | A kind of integrated hot-water heating system of double water tank building integration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208443057U (en) |
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2018
- 2018-05-11 CN CN201820700508.6U patent/CN208443057U/en active Active
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20190228 Address after: 350108 304-A104, 3rd floor, Pioneer Building, 8th East Science and Technology Road, Shangjie Town, Minhou County, Fuzhou City, Fujian Province Co-patentee after: Fujian Academy of Architectural Sciences Co., Ltd. Patentee after: ENGINEERING CONSULTING CO., LTD., FUJIAN ACADEMY OF BUILDING RESEARCH Address before: 350108 304-A104, 3rd floor, Pioneer Building, 8th East Science and Technology Road, Shangjie Town, Minhou County, Fuzhou City, Fujian Province Co-patentee before: Fujian Academy of Building Research Patentee before: ENGINEERING CONSULTING CO., LTD., FUJIAN ACADEMY OF BUILDING RESEARCH |