CN207975727U - A kind of HVAC system of energy mix - Google Patents
A kind of HVAC system of energy mix Download PDFInfo
- Publication number
- CN207975727U CN207975727U CN201721683842.7U CN201721683842U CN207975727U CN 207975727 U CN207975727 U CN 207975727U CN 201721683842 U CN201721683842 U CN 201721683842U CN 207975727 U CN207975727 U CN 207975727U
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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
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
Abstract
The utility model is related to a kind of HVAC systems of energy mix, including outdoor aspiration channel, outdoor exhaust duct, setting fresh air host indoors and set electric heating warming device indoors, it is equipped with wind power generation plant at the air inlet of the outdoor aspiration channel and the air outlet of outdoor exhaust duct, the wind wheel of wind power generation plant is located in the air inlet and in the air outlet；Wind power generation plant is connect with wind energy battery, and direct current is converted to the alternating current for powering for the electric heating warming device by inverter by wind energy battery.The utility model is that electric energy stores in wind energy battery by the wind energy transformation for generating fresh air system in outdoor air inlet and the outlet, and providing electric energy by wind energy battery for electric heating warming device heats.The wind energy recycling that the utility model generates fresh air, prevent the energy scatter and disappear, regenerative electric energy is utilized in electric heating warming device, and the energy is recycled, it is energy saving and be conducive to environmental protection.
Description
Technical field
The utility model belongs to heating and ventilation technical field, and in particular to a kind of HVAC system of energy mix.
Background technology
It is still city using municipal heating systems, region heat supply network or fairly large concentration boiler room as the central heating system of heat source
The main body of house heating mode, but this mode, there are heat supply efficiency low cost is of high cost, pipe network popularity rate is limited, cannot meet
The problems such as urban development demand, so many one residentials and many families cannot be linked into the pipe network of central heating.
Urban parts area and the vast rural areas family still use the modes such as coal-fired or natural gas to be carried out as unit of family temporarily
It is main at present to have temporarily from heating measure from heating：Using interim boiler heating, using space heater or split-type air conditioner,
And oil drum stove etc., wherein electrothermal heating is big to the demand of electric energy, consumes a large amount of electric energy and cannot efficiently use electric energy, no
Conducive to energy conservation and environmental protection, and it is seriously polluted.
Utility model content
Energy waste is caused in order to solve the problems, such as that heating system existing in the prior art is unable to effective use of energy sources, this
Utility model provides a kind of HVAC system of energy mix, by heat recovery complementation, improves the utilization rate of the energy.This
Utility model technical problems to be solved are achieved through the following technical solutions：A kind of HVAC system of energy mix, including outdoor
Aspiration channel, outdoor exhaust duct, setting fresh air host indoors and set electric heating warming device indoors, outdoor aspiration channel and
Outdoor exhaust duct is connected to the fresh air host, at the air inlet of the outdoor aspiration channel and the air outlet of outdoor exhaust duct
It is equipped with wind power generation plant, the wind wheel of wind power generation plant is located in the air inlet and in the air outlet；Wind-force
Power generator is connect with wind energy battery, and wind energy battery is converted to direct current for being taken for the electrical heating by inverter
The alternating current of heater device power supply；
The wind power generation plant further includes being fixed on outdoor shell, gear speeder, microgenerator and charger,
Gear speeder, microgenerator and charger are arranged in the shell, and the wind wheel is arranged in the shell exterior, wind
By the input axis connection of low-speed shaft coupler and gear speeder, the output shaft of gear speeder passes through to be joined at a high speed the output shaft of wheel
The shaft of axis device and microgenerator connects, and microgenerator is connect by conducting wire with charger, and charger passes through conducting wire and wind
Energy storage device connects.
Further, further include being arranged in outdoor solar energy photovoltaic panel, solar controller, solar storage battery and control
Molding block；The solar energy photovoltaic panel is connected with the input terminal of the solar controller, the output end of solar controller with
Solar storage battery is connected, and solar storage battery is converted to direct current for being the electric heating by the inverter
The alternating current of device power supply；
The control module includes microcontroller, relay and voltage comparator, and the control module is according to voltage comparator
The working condition of the voltage-regulating relay of acquisition；
The wind energy battery is connected with the input terminal of voltage comparator, the output end of voltage comparator and microcontroller it is defeated
Enter end to be connected, the output end of microcontroller is connected with the input terminal of relay, and relay is switching the solar storage battery institute
In the break-make of output circuit where the break-make of output circuit and the wind energy battery.
Further, the shell is fixed on by fixing bracket on outdoor wall, and fixing bracket is anti-equipped with semi shade type
Canopy.
Further, it is installed with atomizer on the indoor air inlet of the fresh air host, atomizer passes through water service pipe and room
Interior water source connection；, water service pipe is equipped with solenoid valve；Atomizer is equipped with multiple atomisation outlets, and atomization spray is equipped on atomisation outlet
Head.
The beneficial effects of the utility model：The utility model is generated by the air inlet and the outlet by fresh air system in outdoor
Wind energy transformation is that electric energy stores in accumulator, and providing electric energy by wind energy battery for electric heating warming device heats.
The wind energy recycling that the utility model generates fresh air prevents the energy to scatter and disappear, and regeneration electricity is utilized in electric heating warming device
Can, the energy recycled, energy saving and be conducive to environmental protection.In addition, the utility model by solar energy to electrical heating
Electric energy needed for heating installation is supplemented, and multi-energy complementation recycles, and improves energy utilization rate.
The utility model is described in further details below with reference to accompanying drawings and embodiments.
Description of the drawings
Fig. 1 is energy mix HVAC system structure diagram；
Fig. 2 is fixing rack structure schematic diagram；
Fig. 3 is air inlet structure schematic diagram in fresh air machine hall；
Fig. 4 is control module schematic block circuit diagram.
Fig. 5 is the circuit diagram of charger.
Fig. 6 is the circuit diagram of voltage comparator.
In figure：1, outdoor aspiration channel；2, outdoor exhaust duct；3, fresh air host；4, electric heating warming device；5, high speed shaft coupling
Device；6, wind wheel；7, wind energy battery；8, shell；9, gear speeder；10, microgenerator；11, charger；12, low speed joins
Axis device；13, solar energy photovoltaic panel；14, solar controller；15, solar storage battery；16, microcontroller；17, relay；18、
Voltage comparator；19, fixing bracket；20, semi shade type rain cover；21, atomizer；22, water service pipe；23, atomizer；24, electric
Magnet valve；25, wall.
Specific implementation mode
Reach the technological means and effect that predetermined purpose is taken for the utility model is expanded on further, below in conjunction with attached drawing
And embodiment, to specific embodiment of the present utility model, structure feature and its effect, detailed description are as follows.
In the description of the invention, it is to be understood that term "center", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description the invention and simplifies to describe, rather than indicate
Or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot understand
For the limitation to the invention.
In addition, term " first ", " second ", " third " etc. are used for description purposes only, it is not understood to indicate or imply
Relative importance or the quantity for implicitly indicating indicated technical characteristic.The feature of " first ", " second " etc. is defined as a result,
It can explicitly or implicitly include one or more this feature.In the description of the invention, unless otherwise indicated,
The meaning of " plurality " is two or more.
Term " installation ", " connected ", " connection " shall be understood in a broad sense, and can also be removable for example, it may be being fixedly connected
Connection is unloaded, or is integrally connected；It can be mechanical connection, can also be electrical connection；It can be directly connected, it can also be in
Between medium be indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, can pass through
Concrete condition understands concrete meaning of the above-mentioned term in the invention.
Embodiment 1：
Energy waste is caused in order to solve the problems, such as that heating system is unable to effective use of energy sources, it is mixed that the present embodiment provides one kind
It closes the HVAC system of the energy, including outdoor aspiration channel 1, outdoor exhaust duct 2, setting fresh air host 3 indoors and sets indoors
Electric heating warming device 4, outdoor aspiration channel 1 and outdoor exhaust duct 2 are connected to fresh air host 3.The air inlet of outdoor aspiration channel 1
It is equipped with wind power generation plant at mouthful and at the air outlet of outdoor exhaust duct 2, the wind wheel 6 of wind power generation plant is located at air inlet
In mouthful and in air outlet；Wind power generation plant is connect with wind energy battery 7, and wind energy battery 7 is turned direct current by inverter
It is exchanged for the alternating current powered for electric heating warming device 4.Central ventilation system can effectively be purified outdoor air
It is sent into indoor, guarantee indoor air quality, conducive to health afterwards.Fresh air host 3 sucks outdoor air, and then purification is sent into
Interior, and outdoor is discharged in foul indoor air.When fresh air host 3 works, extraneous air enters fresh air by outdoor aspiration channel 1
Host generates air-flow in the air inlet of outdoor aspiration channel 1, when air is discharged, room is discharged in air by outdoor exhaust duct 2
Outside, therefore at the air outlet of outdoor exhaust duct 2 air-flow is generated；The wind wheel 6 of the air stream drives wind power generation plant of generation rotates, from
And generate in secondary power storage to wind energy battery 7, direct current is converted to electrical heating by inverter and taken by wind energy battery 7
The alternating current that heater device 4 is powered.Electric heating warming device 4 can be the devices such as space heater, electric blanket and electric kettle, wind energy
The electric energy of accumulator 7 may be that other household electrical appliance provide power supply.Fresh air system can work round-the-clock throughout the year,
When fresh air system works, that is, it is recyclable its generate wind energy, wind energy is then converted into electric energy and is used.Especially in winter,
While using fresh air system, the electric energy stored in the electric energy and wind energy battery 7 of the wind energy transformation of its production can be utilized
It warms oneself, the required electric energy of electric heating warming device 4 is provided by regenerative electric energy, and the energy is fully recycled, energy saving,
Conducive to environmental protection.
Wind power generation plant further includes being fixed on outdoor shell 8, gear speeder 9, microgenerator 10 and charger
11, shell 8 is fixed on by fixing bracket 19 on outdoor wall 25, and fixing bracket 19 is equipped with semi shade type rain cover 20, and half hides
Formula rain cover 20 covers support bracket fastened top and a part of side, prevents rainwater from entering wind power generation plant and prevents rainwater
Enter fresh air host 3 by outdoor aspiration channel 1.Gear speeder 9, microgenerator 10 and charger 11 are arranged at shell 8
Interior, wind wheel 6 is arranged outside shell 8, and the output shaft of wind wheel 6 is connected by the input shaft of low-speed shaft coupler 12 and gear speeder 9
It connects, the output shaft of gear speeder 9 is connect by high-speed coupling 5 with the shaft of microgenerator 10, and microgenerator 10 is logical
It crosses conducting wire to connect with charger 11, charger 11 is connect by conducting wire with wind energy battery 7.The principle of wind-power electricity generation is to utilize wind
Power band wind wheel rotates, then is promoted the speed of rotation by booster engine, to promote electrical power generators.The air inlet of outdoor aspiration channel 1
The air stream drives wind wheel 6 that mouth generates rotates, and the output shaft of wind wheel 6 after the speed-raising of gear speeder 9 by reaching microgenerator 10
Rated speed generate electricity, microgenerator 10 export be alternating current, after 11 rectification of charger, to wind energy battery
7 charge, and wind energy battery 7 is exported after inverter is converted into the alternating current that can be powered after charging and used.Fig. 5 is charging
The circuit diagram of device 11, GB indicate that wind energy battery, the alternating voltage-V from microgenerator become pulse through UR rectifications
After DC voltage+V, it is added on the anode of VTl and VT2.When accumulator GB voltages are relatively low, the pulse voltage+V is through Rl, VS points
After pressure, trigger voltage is provided for the gate pole of VTl, makes VTl by triggering and conducting.After VTl conductings ,+V voltages are VT2's through VTl and R2
Gate pole provides trigger voltage, and VT2 also triggering and conductings ,+V voltages is made to charge to CB by VT2.It rations the power supply when GB both end voltages reach
Pressure, VS breakdown conductings, makes VTl and VT2 end, GB stops charging.Wind power generation plant further includes electronic controller, for working as tooth
Stop the operation of wind power generation plant when taking turns speed increaser and microgenerator overheat.
Embodiment 2：Place unlike the embodiments above is that the energy mix HVAC system of the present embodiment further includes setting
In outdoor solar energy photovoltaic panel 13, solar controller 14, solar storage battery 15 and control module；Solar energy photovoltaic panel 13
It is connected with the input terminal of solar controller 14, the output end of solar controller 14 is connected with solar storage battery 15, the sun
Direct current is converted to the alternating current for powering for electric heating warming device 4 by inverter by energy storage device 15.Solar energy stores
Battery 15 may be that electric heating warming device 4 provides electric energy by control module, to realize the complementation of electric energy, realize multiple-energy-source
Complementary cycle utilizes, energy saving, is conducive to environmental protection.
Specifically, control module includes microcontroller 16, relay 17 and voltage comparator 18, control module is according to voltage ratio
Compared with the working condition for the voltage-regulating relay 17 that device 18 acquires；Wind energy battery 7 is connected with the input terminal of voltage comparator 18,
The output end of voltage comparator 18 is connected with the input terminal of microcontroller 16, the input terminal of the output end and relay 17 of microcontroller 16
It is connected, break-make of the relay 17 to switch output circuit where solar storage battery and output circuit where wind energy battery
Break-make, relay are connected with 15 place output circuit of solar storage battery and 7 place output circuit of wind energy battery.Work as voltage
Comparator 18 acquires the voltage of wind energy battery 7 and sends the signal to microcontroller 16, when the voltage of acquisition is less than predetermined voltage
When, i.e., 15 low battery of wind energy battery, microcontroller 16 control the output circuit that relay 17 connects solar storage battery 15, this
When solar storage battery 15 give electric heating warming device 4 to power, form complementary power supply, make full use of extra power.Electrical heating takes
The electric energy that heater device 4 is provided using solar energy, reduces the consumption of family's alternating current, the power supply for alleviating family's alternating current is tight
, save the energy.18 input terminal of voltage comparator accesses the voltage of wind energy battery 7, and output end accesses AT89C51 type monolithics
The model AT89C51 types for the microcontroller 16 that machine, i.e. the present embodiment use, the output end of microcontroller 16 are connect with relay 17,
When voltage comparator 18 exports high level or low level, the contact that microcontroller 16 controls relay 17 is open or closed to be connected too
Output circuit where 15 place output circuit of positive energy storage device or wind energy battery.If Fig. 6 is the circuit theory of voltage comparator
Figure.
Embodiment 3：Place unlike the embodiments above is a kind of HVAC system of energy mix of the present embodiment, fresh air
Atomizer 21 is installed on the indoor air inlet of host 3, atomizer 21 is connect by water service pipe 22 with indoor water source；Atomizer 21
Equipped with multiple atomisation outlets, atomizer 23 is equipped on atomisation outlet, water service pipe 22 is equipped with solenoid valve 23.When fresh air host
When 3 start-up operation, solenoid valve 23 is opened, and atomizer 21 is started to work, and the water mist that atomizer 21 generates is sprayed by atomizer 23
Go out, interior is effectively humidified, keep indoor air humidity, air humidity is kept while carrying out air purification, is room
Interior life and work provides a comfortable environment.
The operation principle of the utility model is：Fresh air host 3 is opened, the air-flow that the air inlet of outdoor aspiration channel 1 generates drives
Dynamic wind wheel 6 rotates, and the output shaft of wind wheel 6 is carried out by reaching the rated speed of microgenerator 10 after the speed-raising of gear speeder 9
Power generation, what microgenerator 10 exported is alternating current, after 11 rectification of charger, is charged to wind energy battery 7, wind energy
Accumulator 7 is exported after inverter is converted into the alternating current that can be powered after charging and is used, and is powered for electric heating warming device 4.
The wind power generation plant that outdoor exhaust duct 2 goes out also starts simultaneously at work.Solar energy photovoltaic panel 13 is by solar controller 14
Solar storage battery 15 charges, when the voltage of wind energy battery 7 is less than predetermined voltage, i.e. 15 electricity mistake of wind energy battery
Low, microcontroller 16 controls the output circuit that relay 17 connects solar storage battery 15, and solar storage battery 15 adds to electricity at this time
Hot heating installation 4 is powered, and complementary power supply is formed.The utility model forms the heating and ventilation system of energy mix, effective to utilize
The energy.
It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined
Assert that the specific implementation of the utility model is confined to these explanations.For the ordinary skill of the utility model technical field
For personnel, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made, should all regard
To belong to the scope of protection of the utility model.
Claims (4)
1. a kind of HVAC system of energy mix, including outdoor aspiration channel（1）, outdoor exhaust duct（2）, setting fresh air indoors
Host（3）With set electric heating warming device indoors（4）, outdoor aspiration channel（1）With outdoor exhaust duct（2）With the fresh air
Host（3）Connection, it is characterised in that：The outdoor aspiration channel（1）Air inlet and outdoor exhaust duct（2）Air outlet at it is equal
Equipped with wind power generation plant, the wind wheel of wind power generation plant（6）It is located in the air inlet and in the air outlet；Wind-force
Power generator and wind energy battery（7）Connection, wind energy battery（7）Direct current is converted to for being the electricity by inverter
Heating service device（4）The alternating current of power supply；
The wind power generation plant further includes being fixed on outdoor shell（8）, gear speeder（9）, microgenerator（10）With
Charger（11）, gear speeder（9）, microgenerator（10）And charger（11）It is arranged at the shell（8）It is interior, it is described
Wind wheel（6）It is arranged in the shell（8）Outside, wind wheel（6）Output shaft pass through low-speed shaft coupler（12）With gear speeder（9）
Input axis connection, gear speeder（9）Output shaft pass through high-speed coupling（5）With microgenerator（10）Shaft connect
It connects, microgenerator（10）Pass through conducting wire and charger（11）Connection, charger（11）Pass through conducting wire and wind energy battery（7）Even
It connects.
2. a kind of HVAC system of energy mix according to claim 1, it is characterised in that：Further include being arranged outdoor
Solar energy photovoltaic panel（13）, solar controller（14）, solar storage battery（15）And control module；The solar energy photovoltaic panel
（13）With the solar controller（14）Input terminal be connected, solar controller（14）Output end and solar storage battery
（15）It is connected, solar storage battery（15）Direct current is converted to for being the electric heating warming device by the inverter
（4）The alternating current of power supply；
The control module includes microcontroller（16）, relay（17）And voltage comparator（18）, the control module is according to electricity
Press comparator（18）The voltage-regulating relay of acquisition（17）Working condition；
The wind energy battery（7）With voltage comparator（18）Input terminal be connected, voltage comparator（18）Output end and list
Piece machine（16）Input terminal be connected, microcontroller（16）Output end and relay（17）Input terminal be connected, relay（17）With
To switch the break-make of the break-make and wind energy battery place output circuit of solar storage battery place output circuit.
3. a kind of HVAC system of energy mix according to claim 1 or 2, it is characterised in that：The shell（8）Pass through
Fixing bracket（19）It is fixed on outdoor wall, fixing bracket（19）It is equipped with semi shade type rain cover（20）.
4. a kind of HVAC system of energy mix according to claim 1 or 2, it is characterised in that：The fresh air host（3）
Indoor air inlet on be installed with atomizer（21）, atomizer（21）Pass through water service pipe（22）It is connect with indoor water source；, water service pipe
（22）It is equipped with solenoid valve（24）；Atomizer（21）Equipped with multiple atomisation outlets, atomizer is equipped on atomisation outlet（23）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721683842.7U CN207975727U (en) | 2017-12-07 | 2017-12-07 | A kind of HVAC system of energy mix |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721683842.7U CN207975727U (en) | 2017-12-07 | 2017-12-07 | A kind of HVAC system of energy mix |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207975727U true CN207975727U (en) | 2018-10-16 |
Family
ID=63771195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721683842.7U Expired - Fee Related CN207975727U (en) | 2017-12-07 | 2017-12-07 | A kind of HVAC system of energy mix |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207975727U (en) |
-
2017
- 2017-12-07 CN CN201721683842.7U patent/CN207975727U/en not_active Expired - Fee Related
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Legal Events
| 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: 20181016 Termination date: 20181207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |