CN206593243U - Semiconductor cold-warm energy-conserving and environment-protective VMC based on Internet of Things - Google Patents
Semiconductor cold-warm energy-conserving and environment-protective VMC based on Internet of Things Download PDFInfo
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- CN206593243U CN206593243U CN201720319338.2U CN201720319338U CN206593243U CN 206593243 U CN206593243 U CN 206593243U CN 201720319338 U CN201720319338 U CN 201720319338U CN 206593243 U CN206593243 U CN 206593243U
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Abstract
The utility model discloses a kind of semiconductor cold-warm energy-conserving and environment-protective VMC based on Internet of Things, including intake stack, fresh air main frame and wind pipe, the fresh air main frame is arranged on intake stack end, and the front end and end of intake stack and wind pipe set a fan respectively；Comply with the aluminum alloy fin that wind direction is arranged with some exsiccations in parallel in the inwall both sides of the intake stack, the upper surface of fin has been provided with the semiconductor chip of refrigeration and heat-production functions, and semiconductor upper surface is provided with the water-cooling head for playing radiating and cold scattering to semiconductor chip；Promising water-cooling head is set to provide the Shui Pai mechanisms of circulatory mediator and the control device for controlling fresh air host work and semiconductor chip to be freezed or heated outside the intake stack.The utility model realize integrate dehumidifying, heat, the purpose of fresh air function, not only increase human comfort, but also primary construction cost and later stage operation and maintenance cost can be reduced.
Description
Technical field
The utility model is related to VMC technical field, particularly a kind of adjustable VMC of changes in temperature.
Background technology
With the high speed development in city, due to the density increase and the application of a large amount of ornament materials built now, house is certainly
I weakens draught capacity, the peculiar smell such as dust, carbon dioxide, formaldehyde, smoking on furniture carpet, it is impossible to which normal discharge is outdoor, right
Human body causes high risks, and many people occur in that headache, skin itch, nausea etc. illness, or even induce the grave illness such as leukaemia；It is special
It is not the bird flu for the SARS virus and world's outburst propagated a few years ago in the whole world, more allows it was recognized that installing VMC etc.
The necessity of room ventilation air regenerating device.Therefore, in recent years, either public sphere or family field, install central fresh air
The building of system is more and more, or even whole building is all installed VMC by the developer having.
VMC by ventilating fan, pipeline and some annexes that can take a breath and purify air constitute it is a set of
Then independent air treatment system, ventilating fan can be pipelined to by outdoor live gas by filtering, purification
Interior, while the air of foul indoor is discharged outdoor.However, current VMC only has the work(purified to air
Can, it is impossible to dehumidified and heating operation to indoor.
In sombre winter, cold is all alleviated by central heating for north city, but for south, only
It can be warmed oneself by air-conditioning, but air-conditioning is when heating, air outlet position is high, causes heat to be all gathered in the top sky in room
Between, heat speed slow；And the method for operation of its forced air convection, not only result in room air muddiness, dry, to human body
Great discomfort is brought, is also easy to cause the airborne dust of closing space.
In addition, if indoor install VMC and air-conditioning simultaneously, very big inconvenience not only is brought to interior decoration, increase is just
Phase construction cost, and later stage energy consumption is greatly, and operation and maintenance cost is all higher.And VMC is providing the mistake of fresh air
The thermal source that Cheng Zhong, its low-temperature receiver produced in summer and winter produce directly is slatterned mostly, it is impossible to is rationally utilized, enters one
Step causes the waste of resource.
The content of the invention
The utility model technical issues that need to address be to provide one kind collect dehumidifying, heat, fresh air function is in integrated energy saving
Environmentally friendly VMC, can not only reduce primary construction cost, but also can reduce later stage operation and maintenance cost.
In order to solve the above technical problems, technical solution adopted in the utility model is as follows.
Semiconductor cold-warm energy-conserving and environment-protective VMC based on Internet of Things, including intake stack, fresh air main frame and discharge pipe
Road, the fresh air main frame is arranged on intake stack end, and the front end and end of intake stack and wind pipe set a wind respectively
Fan；The aluminum alloy fin that wind direction is arranged with some exsiccations in parallel is complied with the inwall both sides of the intake stack, fin
Upper surface has been provided with the semiconductor chip of refrigeration and heat-production functions, and semiconductor upper surface is provided with for playing radiating to semiconductor chip
The water-cooling head acted on cold scattering；Promising water-cooling head is set to provide the Shui Pai mechanisms and use of circulatory mediator outside the intake stack
The control device for being freezed or being heated in control fresh air host work and semiconductor chip.
The above-mentioned semiconductor cold-warm energy-conserving and environment-protective VMC based on Internet of Things, the semiconductor chip and fin and water-cooling head
It is respectively arranged with heat conduction silicone on the upper and lower ends face of contact, semiconductor chip is provided with insulating sandwich, the water cooling side week
The upper surface of head is provided with the fixed fastener for being fixedly mounted on semiconductor chip and water-cooling head on fin.
The above-mentioned semiconductor cold-warm energy-conserving and environment-protective VMC based on Internet of Things, two power lines of the semiconductor chip connect
The output control terminal of control device is connect, another group of output end of control device connects the controlled end of fresh air main frame；The control dress
Put including for detecting the cryogenic temperature sensor of indoor room temperature and heating temperature sensor, for controlling semiconductor to be operated
Refrigeration semiconductor contactor and heat semiconductor contactor, heated and fresh air host work for starting semiconductor refrigerating
Refrigeration and heats relay, refrigeration fresh air starting relay and system for starting Shui Pai mechanisms and fresh air host work at relay
Hot fresh air starting relay, for driving water to arrange the booster pump driving relay and for driving fresh air host activity of mechanism action
Fresh air host driven relay；
Wherein, refrigeration relay, heat semiconductor contactor coil normally-closed contact and refrigeration semiconductor contactor line
Circle is connected in series composition semiconductor refrigerating driving branch road, and the normally opened contact of refrigeration semiconductor contactor is serially connected in power supply and semiconductor
Between the wire of piece；Refrigeration relay, refrigeration fresh air starting relay and booster pump driving relay are connected in series composition water row
The refrigeration booster pump driving branch road of mechanism, the booster pump both ends of power connection booster pump of Shui Pai mechanisms drives the normally opened of relay
Contact；Refrigeration relay, refrigeration fresh air starting relay and fresh air host driven relay, which are connected in series, constitutes Shui Pai mechanisms
Fresh air of freezing driving branch road, the controlled end of fresh air main frame connects the normally opened contact of fresh air host driven relay；Heat relay,
The normally-closed contact of refrigeration semiconductor contactor and the coil for heating semiconductor contactor are connected in series composition semiconductor heating driving
Branch road, the normally opened contact for heating semiconductor contactor is serially connected between power supply and the wire of semiconductor chip；Heat relay, heat
The booster pump that heats that fresh air starting relay and booster pump driving relay are connected in series composition Shui Pai mechanisms drives branch road, water row
The booster pump both ends of power connection booster pump of mechanism drives the normally opened contact of relay；Heat relay, heat fresh air startup
Relay and fresh air host driven relay be connected in series constitute Shui Pai mechanisms heat fresh air driving branch road, fresh air main frame by
Control the normally opened contact that end connects fresh air host driven relay.
The above-mentioned semiconductor cold-warm energy-conserving and environment-protective VMC based on Internet of Things, the Shui Pai mechanisms include what is be set up in parallel
Water inlet pipe and outlet pipe, one end of water inlet pipe connect the storage tank for storage medium, and the end of water inlet pipe is connected for carrying out
The water-cooling head of cold scattering radiating, hydraulic pressure sensor for detecting medium discharge pressure is provided with water inlet pipe and for being passed to medium
The defeated booster pump for improving pressure；The output end of the hydraulic pressure sensor connects the input of control device.
The above-mentioned semiconductor cold-warm energy-conserving and environment-protective VMC based on Internet of Things, the semiconductor refrigerating of the control device drives
Also it is serially connected with also to be serially connected with refrigeration hydraulic pressure switch, semiconductor heating driving branch road in dynamic branch road and heats hydraulic pressure switch, chilled water
The controlled end for compressing switch and heating hydraulic pressure switch connects the output end of hydraulic pressure sensor.
Concatenated in the above-mentioned semiconductor cold-warm energy-conserving and environment-protective VMC based on Internet of Things, the outlet pipe of the Shui Pai mechanisms
Have in the radiator for carrying out cold scattering radiating to medium, radiator and be provided with automatic water ventilating fan, the medium inlet of radiator
End is provided with exothermic temperature sensor and cold scattering temperature sensor for detecting medium temperature；Also set up in the control device
There are radiating thermostat relay, cold scattering thermostat relay, water of radiation ventilating fan driving relay and cold scattering water ventilating fan driving relay
Device；
Wherein, the coil of radiating thermostat relay and water of radiation ventilating fan driving relay is connected in parallel after being connected in series
Freeze in the semiconductor refrigerating driving branch road of relay rear end, automatic water ventilating fan connection water of radiation ventilating fan drives relay
Normally opened contact；
The coil of cold scattering thermostat relay and cold scattering water ventilating fan driving relay is connected in parallel after being connected in series and heated
In the semiconductor heating driving branch road of relay rear end, automatic water ventilating fan connection cold scattering water ventilating fan drives the normally opened of relay
Contact.
The above-mentioned semiconductor cold-warm energy-conserving and environment-protective VMC based on Internet of Things, the semiconductor refrigerating drives the system of branch road
Coil one end of cold relay is connected with refrigeration delayed startup temperature controller, and semiconductor heating drives the line for heating relay of branch road
Circle one end, which is connected with, heats delayed startup temperature controller.
The above-mentioned semiconductor cold-warm energy-conserving and environment-protective VMC based on Internet of Things, the fresh air host driven relay it is defeated
Go out end and be connected with fresh air time-delay closing relay, normally opened the touching of the controlled end connection fresh air time-delay closing relay of fresh air main frame
Point.
The above-mentioned semiconductor cold-warm energy-conserving and environment-protective VMC based on Internet of Things, the control device also includes communication mould
Block, communication module is in communication with each other by wireless network with remote control module；It is new that the output end of communication module connects refrigeration respectively
One end of wind starting relay coil, the one end for heating fresh air starting relay coil and fresh air time-delay closing relay coil
One end；Internet of Things is provided with the remote control module and far controls mainboard, Internet of Things, which is far controlled to be provided with mainboard, to be used for communication
Module sends the remote control refrigeration relay of work order, remote control and heats relay and remote control fresh air relay.
The above-mentioned semiconductor cold-warm energy-conserving and environment-protective VMC based on Internet of Things, the arrival end of the intake stack is provided with
The threeway of air-valve, an air inlet junction chamber external air inlet port of threeway, another air intake of threeway are switched with two asynchronous electrics
Air intake port in mouth junction chamber, the air outlet connection intake stack entrance of threeway；The control device also includes operation panel, operation
The manual switch that freezes is provided with plate, switch is heated manually and controls motor switch air-valve in intake stack to act to select room
The selecting switch of interior room external air inlet.
As a result of above technical scheme, technological progress acquired by the utility model is as follows.
The fin set in the utility model blast pipe can play a part of dehumidifying and fixed semiconductor chip, and semiconductor chip rises
To refrigeration, heating effect, the fresh air main frame that air intake pipe end is set is used to realize fresh air supply function, by fin and semiconductor chip
In the intake stack for being arranged on fresh air main frame front end, low-grade fever or chilly fresh air can be fused in fresh air main frame, thus
Ensure when heating, hot blast is to start to produce by boasting in house bottom, more comfortable than traditional air conditioner；During refrigeration, the cold wind of blowout is not yet
People can be allowed to feel cold, be comfortable on the contrary.The utility model realize integrate dehumidifying, heat, the purpose of fresh air function,
Human comfort is not only increased, but also primary construction cost and later stage operation and maintenance cost can be reduced.
The utility model the utility model carries out cooling and warming using semiconductor, and cooling and warming performance is with environment temperature, electricity
Buckling and change, discrete heating system and refrigeration system can be replaced.Due to without refrigerant, therefore it will not reveal
Problem, and be not afraid of vibrations, is not afraid of inclination, is not afraid of reverse, provides greatly convenient to install and safeguarding；In the course of work, nothing is operated
Mechanical movement, will not produce abrasion；Because three kinds of functions of collection give, therefore small volume, reliability height.Further, since multigroup
Semiconductor is used using parallel connection, even if there is one group of failure, does not also interfere with refrigeration or heating effect.
The radiator that the utility model is set in Shui Pai mechanisms, for being situated between to the higher circulation of the temperature in process of refrigerastion
Matter carries out cooling processing, substantially increases refrigerating efficiency.
Brief description of the drawings
Fig. 1 is electric control theory figure of the present utility model；
Fig. 2 is the structure chart of single fin in intake stack described in the utility model；
Fig. 3 is the structural representation of Shui Pai mechanisms described in the utility model.
Wherein：1. fin, 2. semiconductor chips, 21. wires, 3. water-cooling heads, 31. water inlet pipes, 32. outlet pipes, 4. fixing cards
Part, 5. hydraulic pressure sensors, 6. booster pumps, 7. storage tanks, 8. radiators；
SDL. refrigeration is switched manually, and J11. refrigeration delayed startup temperature controllers, J12. refrigeration relays, SY1. chilled waters are pressed off
Close, J13. radiating thermostat relays, J14. refrigeration fresh air starting relays, the coil of JT1. refrigeration semiconductor contactors, JT1-
1. the normally opened contact of refrigeration semiconductor contactor, the normally-closed contact of JT1-2. refrigeration semiconductor contactors；
SDR. switch is heated manually, and J21. heats delayed startup temperature controller, and J22. heats relay, and SY2. water heatings are pressed off
Close, J23. cold scattering thermostat relays, J24. heats fresh air starting relay, and JT2. heats the coil of semiconductor contactor, JT2-
1. heating the normally opened contact of semiconductor contactor, JT2-2. heats the normally-closed contact of semiconductor contactor；
SBJ. booster pump drives relay, XFJ. fresh air host driven relays；XFY. fresh air time-delay closing relay,
XF. fresh air main frame,
P1. manual water ventilating fan, P2. automatic water ventilating fans, JP1. water of radiation ventilating fan driving relay coil, JP2. dissipates
Cold water ventilating fan drives relay coil；
YKL. remote control refrigeration relay, YKR. remote controls heat relay, YKX. remote control fresh air relays.
Embodiment
The utility model is further elaborated below in conjunction with the drawings and specific embodiments.
A kind of semiconductor cold-warm energy-conserving and environment-protective VMC based on Internet of Things, including intake stack, fresh air main frame and go out
Wind pipeline, fresh air main frame is arranged on intake stack end, and the front end and end of intake stack and wind pipe set a wind respectively
Fan；Convenient regulation wind-force size.In the present embodiment, the arrival end of intake stack is provided with two asynchronous electric switch air-valves of band
Air intake port in threeway, an air inlet junction chamber external air inlet port of threeway, another air inlet junction chamber of threeway, threeway
Air outlet connects intake stack entrance；Asynchronous electric switchs air-valve, for ensureing that only one of which air inlet can be with air intake, for reality
Existing air indoor circulation and the conversion of outdoor circulation, meet people's use demand.
Comply with the aluminium conjunction that wind direction is arranged with some exsiccations in parallel in the inwall both sides of intake stack of the present utility model
Greenfinch piece 1, the upper surface of fin 1 has been provided with the semiconductor chip 2 of refrigeration and heat-production functions, and semiconductor upper surface, which is provided with, to be used for
Play the water-cooling head 3 of radiating and cold scattering to semiconductor chip；Wherein semiconductor chip 2 contacted with fin 1 and water-cooling head 3 up and down two
Heat conduction silicone is respectively arranged with end face, convenient bonding semiconductor chip is provided with insulating sandwich, water in the side week of semiconductor chip 2
The upper surface of cold head is provided with fixed fastener 4, for semiconductor chip and water-cooling head to be fixedly mounted on into fin, as shown in Figure 2.
It can also be provided with wind pipe of the present utility model on fin, fin and water-cooling head is only installed, energy regenerating can played
While effect, energy consumption is reduced.
Semiconductor refrigerating is also known as electronic cooling, or thermoelectric cooling, is the P-N constituted using extraordinary semi-conducting material
Knot, forms thermocouple pair, produces Peltier effect, i.e., a kind of New Refrigerating method freezed by direct current.Semiconductor chip
The operating that works is to use DC current, and it not only can freeze but also can heat, and be determined by changing the polarity of DC current in same system
Cold upper realize is freezed or heated.Semiconductor chip thermal inertia is small, and cold and hot random switching, the cooling and warming time is very fast, generally exists
Maximum temperature difference is can reach in several seconds；Semiconductor cold-hot adjustable range is wide, big temperature difference environment, even if external environment is up to 60 degree,
Cooler surface, which remains unchanged, can keep 22 ~ 25 degree.Semiconductor is inverting element, by can hold very much to its electric current, voltage control
Easily realize the accurate control to temperature.Meanwhile, semiconductor heating surface temperature is less than 80 degree, and the flames of anger is reliable to equipment safety.
In the utility model, semiconductor equipment, even if there is one group of failure, does not interfere with refrigeration using multigroup used in parallel yet.
When the utility model is in refrigeration mode, semiconductor chip will freeze against fin one side, and another side is bound to very
Heat, this heat can be delivered on water-cooling head at once, and heat is taken away by the medium of flowing inside water-cooling head；When in heating
During pattern, semiconductor chip will be heated against fin one side, and another side will freeze, and cold can be delivered on water-cooling head, then is led to
The medium for crossing flowing inside water-cooling head takes away cold.
The outside of the utility model intake stack is provided with Shui Pai mechanisms and control device.Shui Pai mechanisms are carried for water-cooling head
For circulatory mediator, radiating cold scattering effect is played；The output end of control device respectively with semiconductor chip（2）Two power lines and new
The controlled end connection of wind main frame, for controlling semiconductor chip to be freezed or heating operation and fresh air host work.
The structure of Shui Pai mechanisms is as shown in figure 3, water inlet pipe 31 and outlet pipe 32 including being set up in parallel.One end of water inlet pipe
The storage tank 7 for storage medium is connected, the end of water inlet pipe connects the water-cooling head 3 for carrying out cold scattering radiating, water inlet pipe 31
On be provided with hydraulic pressure sensor 5 and booster pump 6.Wherein, hydraulic pressure sensor 5 is used for the discharge pressure for detecting medium, and booster pump 6 is used
In the transmission pressure for improving medium；The output end of hydraulic pressure sensor 5 connects the input of control device.The outlet pipe of Shui Pai mechanisms
It is serially connected with 32 in the radiator 8 for carrying out cold scattering radiating to medium, radiator and is provided with manual water ventilating fan P1 and automatic
Water ventilating fan P2, the medium inlet end of radiator is provided with exothermic temperature sensor and cold scattering temperature for detecting medium temperature
Sensor.Manual water ventilating fan P1 can be with manually opened, the ability for strengthening radiating or cold scattering.
In the utility model, circulatory mediator enters in water inlet pipe in storage tank in the presence of booster pump, passes through booster pump
After supercharging, the circulatory mediator come out from the rear end water inlet pipe of hydraulic pressure sensor 5 can be introduced into the room air exhaust outlet of fresh air main frame
After pipeline, the energy for reclaiming room air from air draft air outlet, just into the water-cooling head above semiconductor chip, face is just herein
The thermogenetic cold of semiconductor chip system can be taken away, freeze the heat produced, then radiator is directly entered by outlet pipe, cold
Amount or heat are dispersed into outdoor air, are finally returned in storage tank.Using such a connected mode, it is ensured that semiconductor
Piece in refrigeration mode, the medium of transmission after exhaust outlet temperature be minimum, be easy to the heat produced during absorption refrigeration,
So as to improve refrigerating efficiency；Semiconductor chip in heating mode, the anti-icing fluid of transmission after exhaust outlet temperature be highest,
It is easy to absorb the cold produced when heating, so as to improve heating efficiency.In the present embodiment, circulatory mediator is antifreeze using radiator
Liquid, environmental protection can be with resistance to -40 DEG C of low temperature.
Control device includes the cryogenic temperature sensor for detecting indoor room temperature and heats temperature sensor, for controlling
Refrigeration semiconductor contactor that semiconductor is operated and heat semiconductor contactor, for start semiconductor refrigerating heat and
The refrigeration relay J12 of fresh air host work and heat relay J22, the system for starting Shui Pai mechanisms and fresh air host work
Cold fresh air starting relay J14 and heat fresh air starting relay J24, for drive water arrange mechanism action booster pump driving after
Annexation between the electrical equipment SBJ and fresh air host driven relay XFJ for driving fresh air host activity, each device is as schemed
Shown in 1.
Wherein, refrigeration relay J12, the normally-closed contact JT2-2 and refrigeration semiconductor that heat semiconductor contactor coil connect
The coil JT1 of tentaculum is connected in series composition semiconductor refrigerating driving branch road, the normally opened contact JT1-1 strings of refrigeration semiconductor contactor
It is connected between power supply and the wire of semiconductor chip.Semiconductor refrigerating driving branch road refers to for sending refrigeration work to semiconductor
Order.
Refrigeration relay J12, refrigeration fresh air starting relay J14 and booster pump driving relay SBJ are connected in series composition
The refrigeration booster pump driving branch road of Shui Pai mechanisms, the booster pump both ends of power connection booster pump driving relay of Shui Pai mechanisms
SBJ normally opened contact；Refrigeration booster pump driving branch road is used to send work order to booster pump under refrigerating state.
Refrigeration relay J12, refrigeration fresh air starting relay J14 and fresh air host driven relay XFJ are connected in series structure
Refrigeration fresh air into Shui Pai mechanisms drives branch road, and the controlled end connection fresh air host driven relay XFJ's of fresh air main frame is normally opened
Contact；Refrigeration fresh air driving branch road is used to send work order to fresh air main frame under refrigerating state.
Heat relay J22, the normally-closed contact JT1-2 of refrigeration semiconductor contactor and the coil for heating semiconductor contactor
JT2 is connected in series composition semiconductor heating driving branch road；Heat semiconductor contactor normally opened contact JT2-1 be serially connected in power supply and
Between the wire of semiconductor chip.Semiconductor heating driving branch road is used to send to semiconductor to heat work order.
Heat relay J22, heat fresh air starting relay J24 and booster pump driving relay SBJ be connected in series composition
Shui Pai mechanisms heat booster pump driving branch road, the booster pump both ends of power connection booster pump driving relay of Shui Pai mechanisms
SBJ normally opened contact；This, which heats booster pump driving branch road, is used to send work order to booster pump under the state that heats.
Heat relay J22, heat fresh air starting relay J24 and fresh air host driven relay XFJ is connected in series structure
Fresh air driving branch road is heated into Shui Pai mechanisms, fresh air main frame XF controlled end connection fresh air host driven relay XFJ's is normal
Open contact；This, which heats fresh air driving branch road, is used to send work order to fresh air main frame under the state that heats.
Semiconductor refrigerating drives branch road and semiconductor heating driving branch road to use interlocking shapes, it is ensured that semiconductor chip is in one kind
During mode of operation, just the dump of another mode of operation.
Refrigeration hydraulic pressure switch SY1 is also serially connected with the semiconductor refrigerating driving branch road of control device described in the utility model,
Also it is serially connected with semiconductor heating driving branch road and heats hydraulic pressure switch SY2, refrigeration hydraulic pressure switch SY1 and heats hydraulic pressure switch SY2
Controlled end connect the output end of hydraulic pressure sensor 5 respectively.Refrigeration hydraulic pressure switch SY1 and the setting for heating hydraulic pressure switch SY2, are used
In protection semiconductor chip, when booster pump is faulty, pressure can be lost in pipeline, hydraulic pressure switch SY1 and the system of freezing will be passed through
The hot water SY2 that compresses switch refrigeration contactor coil and heats that contactor coil is synchronous respectively to be disconnected, semiconductor chip power-off, it is to avoid half
Conductor piece because radiate it is bad cause the generation of burning phenomenon.
To prevent semiconductor chip during cooling and warming, water ventilating fan, which is not stopped work, to be caused to waste, the temperature of circulatory mediator
Cataclysm occurs for degree, influences cooling or heating effect, the utility model be also provided with control device radiating thermostat relay J13,
Cold scattering thermostat relay J23, water of radiation ventilating fan driving relay and cold scattering water ventilating fan driving relay, using temperature control
Device controls the operation interval of water ventilating fan, so as to save the energy.Wherein, radiating thermostat relay J13 and water of radiation ventilating fan
The coil JP1 of driving relay is connected in the semiconductor refrigerating driving branch road of refrigeration relay J12 rear ends in parallel after being connected in series
In, one end of radiating thermostat relay J13 coils connects the output end of exothermic temperature sensor, and radiate thermostat relay J13 lines
The another end connection power supply of circle, automatic water ventilating fan P2 connection water of radiation ventilating fan drives the normally opened contact JP1-1 of relay, used
In the temperature of the reduction circulatory mediator in semiconductor chip process of refrigerastion.Cold scattering thermostat relay J23 and the driving of cold scattering water ventilating fan
The coil JP2 of relay is connected in parallel after being connected in series in the semiconductor heating driving branch road for heating relay J22 rear ends, is dissipated
One end of cold thermostat relay J23 coils connects the output end of cold scattering temperature sensor, cold scattering thermostat relay J23 coils it is another
One end connects power supply, and automatic water ventilating fan P2 connection cold scattering water ventilating fan drives the normally opened contact JP2-1 of relay, for half
The cold of circulatory mediator is dispersed in conductor piece heating operations, circulatory mediator temperature is improved.
The utility model shortens the service life of semiconductor chip, in semiconductor refrigerating to prevent cooling and warming rapid translating
The front end of the refrigeration relay of branch road is driven to be provided with refrigeration delayed startup temperature controller J11, refrigeration delayed startup temperature controller J11's
Normally opened contact connects one end of J12 coils, for the delayed startup refrigeration actuating of relay；Semiconductor heating drives heating for branch road
The front end of relay, which is provided with, heats delayed startup temperature controller J21, heats delayed startup temperature controller J21 normally opened contact connection
One end of J22 coils, the actuating of relay is heated for delayed startup.
For protection semiconductor chip, fresh air time-delay closing relay is connected in fresh air host driven relay XFJ output end
Device XFY, fresh air main frame XF controlled end connection fresh air time-delay closing relay XFY normally opened contact, to be worked in cooling and warming
After end, extend the fresh air host work time, the temperature on semiconductor chip is blown to by normal temperature by fresh air main frame, play protection half
The effect of conductor piece.
Room air, by selecting indoor circulation mode, is sent into ajutage by the utility model when realizing dehumidification function
The steam of high humidity will be condensed on fin in road, air, so as to reduce air humidity；The condensation condensed in air supply duct
Water can be flowed out by drainpipe.
To realize remote control VMC, the control thinking based on Internet of Things, in control device of the present utility model also
There is provided communication module, communication module is in communication with each other by wireless network with remote control module；Set in remote control module
There is Internet of Things far to control mainboard, Internet of Things far control the remote control being provided with mainboard for sending work order to communication module freeze after
Electrical equipment YKL, remote control heat relay YKR and remote control fresh air relay YKX, can remotely send refrigeration, heat and fresh air work
Instruction.The output end of communication module connects one end of refrigeration fresh air starting relay J14 coils, heats fresh air startup relay respectively
One end of device J24 coils and one end of fresh air time-delay closing relay XFY coils, to control semiconductor according to remote operation instruction
The working condition of piece and fresh air main frame.
The utility model is provided with operation panel, operation panel for convenience of control VMC work manually in control device
On be provided with manually refrigeration switch SDL, manually heat switch SDR, manual water fan switches and control intake stack in electricity
Dynamic switch air-valve acts to select the selecting switch of indoor and outdoor air intake.Refrigeration switch SDL is serially connected in power supply and prolonged with refrigeration manually
Between Shi Qidong temperature controllers J11 coil, switch SDR is heated manually and is serially connected in power supply and heats delayed startup temperature controller J21's
Between coil, it is controlled by the working condition manually to semiconductor chip.It can be followed by operating selection switch to carry out interior
The conversion of ring air conditioning mode and outdoor fresh air air conditioning mode.Can also be by operating manual water fan switches to start manual water air draft
Fan work.
The main power source that control device of the present utility model is used in use can be adopted for+12V DC voltages
The acquisition of electric energy is carried out with solar battery sheet or wind-power electricity generation, city's electrical loss is reduced.
Claims (10)
1. the semiconductor cold-warm energy-conserving and environment-protective VMC based on Internet of Things, including intake stack, fresh air main frame and wind pipe,
The fresh air main frame is arranged on intake stack end, and the front end and end of intake stack and wind pipe set a fan respectively；
It is characterized in that：Comply with the aluminum alloy fin that wind direction is arranged with some exsiccations in parallel in the inwall both sides of the intake stack
（1）, fin（1）Upper surface be provided with refrigeration and heat-production functions semiconductor chip（2）, semiconductor upper surface, which is provided with, to be used for
Play the water-cooling head of radiating and cold scattering to semiconductor chip（3）；Promising water-cooling head is set to provide circulation outside the intake stack
The Shui Pai mechanisms of medium and the control device for controlling fresh air host work and semiconductor chip to be freezed or heated.
2. the semiconductor cold-warm energy-conserving and environment-protective VMC according to claim 1 based on Internet of Things, it is characterised in that：Institute
State semiconductor chip（2）With fin（1）And water-cooling head（3）Heat conduction silicone is respectively arranged with the upper and lower ends face of contact, is partly led
Body piece（2）Be provided with insulating sandwich side week, the upper surface of the water-cooling head is provided with for semiconductor chip and water-cooling head to be consolidated
Fixed fastener of the Dingan County on fin（4）.
3. the semiconductor cold-warm energy-conserving and environment-protective VMC according to claim 1 based on Internet of Things, it is characterised in that：Institute
State semiconductor chip（2）Two power lines connect control device output control terminal, control device another group of output end connection
The controlled end of fresh air main frame；
The control device includes the cryogenic temperature sensor for detecting indoor room temperature and heats temperature sensor, for controlling
Refrigeration semiconductor contactor that semiconductor is operated and heat semiconductor contactor, for start semiconductor refrigerating heat and
The refrigeration relay of fresh air host work（J12）With heat relay（J22）, for starting Shui Pai mechanisms and fresh air host work
Refrigeration fresh air starting relay（J14）With heat fresh air starting relay（J24）, for drive water arrange mechanism action supercharging
Pump drives relay（SBJ）With the fresh air host driven relay for driving fresh air host activity（XFJ）,
Wherein, freeze relay（J12）, heat the normally-closed contact of semiconductor contactor coil（JT2-2）Connect with refrigeration semiconductor
The coil of tentaculum（JT1）It is connected in series composition semiconductor refrigerating driving branch road, the normally opened contact of refrigeration semiconductor contactor（JT1-
1）It is serially connected between power supply and the wire of semiconductor chip；
Freeze relay（J12）, refrigeration fresh air starting relay（J14）Relay is driven with booster pump（SBJ）It is connected in series structure
Refrigeration booster pump into Shui Pai mechanisms drives branch road, the booster pump both ends of power connection booster pump driving relay of Shui Pai mechanisms
（SBJ）Normally opened contact；
Freeze relay（J12）, refrigeration fresh air starting relay（J14）With fresh air host driven relay（XFJ）It is connected in series
Constitute the refrigeration fresh air driving branch road of Shui Pai mechanisms, the controlled end connection fresh air host driven relay of fresh air main frame（XFJ）'s
Normally opened contact；
Heat relay（J22）, refrigeration semiconductor contactor normally-closed contact（JT1-2）With the coil for heating semiconductor contactor
（JT2）Composition semiconductor heating driving branch road is connected in series, the normally opened contact of semiconductor contactor is heated（JT2-1）It is serially connected in electricity
Between source and the wire of semiconductor chip；
Heat relay（J22）, heat fresh air starting relay（J24）Relay is driven with booster pump（SBJ）It is connected in series structure
Booster pump driving branch road, the booster pump both ends of power connection booster pump driving relay of Shui Pai mechanisms are heated into Shui Pai mechanisms
（SBJ）Normally opened contact；
Heat relay（J22）, heat fresh air starting relay（J24）With fresh air host driven relay（XFJ）It is connected in series
Constitute Shui Pai mechanisms heats fresh air driving branch road, fresh air main frame（XF）Controlled end connection fresh air host driven relay
（XFJ）Normally opened contact.
4. the semiconductor cold-warm energy-conserving and environment-protective VMC according to claim 3 based on Internet of Things, it is characterised in that：Institute
Shu Shuipai mechanisms include the water inlet pipe being set up in parallel（31）And outlet pipe（32）, one end of water inlet pipe is connected for storage medium
Storage tank（7）, the end of water inlet pipe connects the water-cooling head for carrying out cold scattering radiating（3）, water inlet pipe（31）On be provided with and be used for
Detect the hydraulic pressure sensor of medium discharge pressure（5）With the booster pump that pressure is improved for being transmitted to medium（6）；The hydraulic pressure is passed
Sensor（5）Output end connect control device input.
5. the semiconductor cold-warm energy-conserving and environment-protective VMC according to claim 4 based on Internet of Things, it is characterised in that：Institute
Refrigeration hydraulic pressure switch is also serially connected with the semiconductor refrigerating driving branch road for stating control device（SY1）, semiconductor heating driving branch road
In be also serially connected with and heat hydraulic pressure switch（SY2）, freeze hydraulic pressure switch（SY1）With heat hydraulic pressure switch（SY2）Controlled end connection
Hydraulic pressure sensor（5）Output end.
6. the semiconductor cold-warm energy-conserving and environment-protective VMC according to claim 4 based on Internet of Things, it is characterised in that：Institute
The outlet pipe of Shu Shuipai mechanisms（32）In be serially connected with for medium carry out cold scattering radiating radiator（8）, set in radiator
There is automatic water ventilating fan（P2）, the medium inlet end of radiator be provided with exothermic temperature sensor for detecting medium temperature and
Cold scattering temperature sensor；Radiating thermostat relay is additionally provided with the control device（J13）, cold scattering thermostat relay（J23）、
Water of radiation ventilating fan drives relay and cold scattering water ventilating fan driving relay；
Wherein, radiate thermostat relay（J13）The coil of relay is driven with water of radiation ventilating fan（JP1）Parallel connection after being connected in series
It is connected to refrigeration relay（J12）In the semiconductor refrigerating driving branch road of rear end, automatic water ventilating fan（P2）Connect water of radiation row
The normally opened contact of fans drive relay（JP1-1）；
Cold scattering thermostat relay（J23）The coil of relay is driven with cold scattering water ventilating fan（JP2）It is connected in parallel after being connected in series
Heating relay（J22）In the semiconductor heating driving branch road of rear end, automatic water ventilating fan（P2）It is also connected with cold scattering water air draft
The normally opened contact of fan driving relay（JP2-1）.
7. the semiconductor cold-warm energy-conserving and environment-protective VMC according to claim 3 based on Internet of Things, it is characterised in that：Institute
State the refrigeration relay that semiconductor refrigerating drives branch road（J12）Coil one end be connected with refrigeration delayed startup temperature controller（J11）,
Semiconductor heating driving branch road heats relay（J22）Coil one be connected with and heat delayed startup temperature controller（J21）.
8. the semiconductor cold-warm energy-conserving and environment-protective VMC according to claim 3 based on Internet of Things, it is characterised in that：Institute
State fresh air host driven relay（XFJ）Output end be connected with fresh air time-delay closing relay（XFY）, fresh air main frame（XF）'s
Controlled end connects fresh air time-delay closing relay（XFY）Normally opened contact.
9. the semiconductor cold-warm energy-conserving and environment-protective VMC according to claim 8 based on Internet of Things, it is characterised in that：Institute
Stating control device also includes communication module, and communication module is in communication with each other by wireless network with remote control module；Communication module
Output end connect respectively refrigeration fresh air starting relay（J14）One end of coil, heat fresh air starting relay（J24）Coil
One end and fresh air time-delay closing relay（XFY）One end of coil；Internet of Things is provided with the remote control module far to control
Mainboard, Internet of Things far controls the remote control refrigeration relay being provided with mainboard for sending work order to communication module（YKL）, it is distant
Control electrothermal relay（YKR）With remote control fresh air relay（YKX）.
10. the semiconductor cold-warm energy-conserving and environment-protective VMC based on Internet of Things according to any one of claim 1 to 9, its
It is characterised by：The arrival end of the intake stack is provided with the threeway that two asynchronous electrics of band switch air-valve, and one of threeway enters
Air intake port in air port junction chamber external air inlet port, another air inlet junction chamber of threeway, the air outlet connection blast pipe of threeway
Road entrance；The control device also includes being provided with refrigeration switch manually on operation panel, operation panel（SDL）, manually heat switch
（SDR）And motor switch air-valve acts to select the selecting switch of indoor and outdoor air intake in control intake stack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201720319338.2U CN206593243U (en) | 2017-03-29 | 2017-03-29 | Semiconductor cold-warm energy-conserving and environment-protective VMC based on Internet of Things |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201720319338.2U CN206593243U (en) | 2017-03-29 | 2017-03-29 | Semiconductor cold-warm energy-conserving and environment-protective VMC based on Internet of Things |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106839226A (en) * | 2017-03-29 | 2017-06-13 | 虞扬 | Semiconductor cold-warm energy-conserving and environment-protective VMC based on Internet of Things |
| US20220243940A1 (en) * | 2021-02-01 | 2022-08-04 | Goodman Manufacturing Company LP | Systems and methods for air temperature control including r-32 sensors |
| US11668483B2 (en) | 2021-02-01 | 2023-06-06 | Goodman Manufacturing Company LP | Systems and methods for air temperature control including A2L sensors |
| US11920805B2 (en) | 2021-02-01 | 2024-03-05 | Goodman Manufacturing Company LP | Systems and methods for air temperature control using A2L refrigerants |
-
2017
- 2017-03-29 CN CN201720319338.2U patent/CN206593243U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106839226A (en) * | 2017-03-29 | 2017-06-13 | 虞扬 | Semiconductor cold-warm energy-conserving and environment-protective VMC based on Internet of Things |
| US20220243940A1 (en) * | 2021-02-01 | 2022-08-04 | Goodman Manufacturing Company LP | Systems and methods for air temperature control including r-32 sensors |
| US11662110B2 (en) * | 2021-02-01 | 2023-05-30 | Goodman Manufacturing Company LP | Systems and methods for air temperature control including R-32 sensors |
| US11668483B2 (en) | 2021-02-01 | 2023-06-06 | Goodman Manufacturing Company LP | Systems and methods for air temperature control including A2L sensors |
| US11920805B2 (en) | 2021-02-01 | 2024-03-05 | Goodman Manufacturing Company LP | Systems and methods for air temperature control using A2L refrigerants |
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