CN208606331U - A kind of intelligent ventilating system - Google Patents

A kind of intelligent ventilating system Download PDF

Info

Publication number
CN208606331U
CN208606331U CN201820210887.0U CN201820210887U CN208606331U CN 208606331 U CN208606331 U CN 208606331U CN 201820210887 U CN201820210887 U CN 201820210887U CN 208606331 U CN208606331 U CN 208606331U
Authority
CN
China
Prior art keywords
room
relay
connect
pressure fan
temperature sensor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201820210887.0U
Other languages
Chinese (zh)
Inventor
王文远
朱性哲
冯樷
刘莎
顾嘉芸
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henan Polytechnic Institute
Original Assignee
Henan Polytechnic Institute
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Henan Polytechnic Institute filed Critical Henan Polytechnic Institute
Priority to CN201820210887.0U priority Critical patent/CN208606331U/en
Application granted granted Critical
Publication of CN208606331U publication Critical patent/CN208606331U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Abstract

The utility model relates to a kind of intelligent ventilating systems, belong to intelligent aeration control technology field, the intelligent ventilating system mainly includes room body, pressure fan and exhaust blower are separately installed at left and right sides of room body, draft fan is installed at the air outlet position of pressure fan, room body front and rear sides are symmetrically only shutters, the utility model provides a kind of intelligent ventilating system, structure is simple, it is easy to use, the sun is made full use of to can be carried out system power supply, rationally hot and cold air is formed using the temperature difference of computer room indoor and outdoor to exchange, by actively entering the wind passive air draft technology, real time automatic detection air quality, carry out intelligent aeration ventilation, and fresh air is effectively filtered, keep indoor cleaning degree, keeping works fine environment in computer room, under the premise of ensuring that internal unit operates normally, using the Ventilation Control process of optimization, Pressure fan, the working time of exhaust blower and the number of starts are effectively reduced, to achieve the purpose that using electricity wisely and protection electric appliance.

Description

A kind of intelligent ventilating system
Technical field
The utility model belongs to intelligent aeration control technology field, specifically, being related to a kind of intelligent ventilating system.
Background technique
In the field of communications, communications equipment room is the important place of communication equipment installation and operation, provides length for various equipment The external environment of phase reliability service, in recent years, popularizing with the communication technology, for communication data central apparatus, most Good operating ambient temperature is 22~24 DEG C, and temperature and humidity significantlys change the unreliable work that may cause sensitive equipment, sharply The variation of greenhouse degree possibly even lead to the damage of equipment.
Intelligent ventilating system is to pass through the outlet air of inlet and outlet position according to indoor air temperature height gradient distribution rule Size is measured, using cross-ventilated principle, is introduced outside computer room by fan group by filtration treatment in the lower position of computer room Compared with the air of low temperature, meanwhile, in the higher position of computer room by the air of blower discharge room temperature comparative high temperature, make computer room Or base station cooling.
The heat insulation of existing communications equipment room roofing is poor, and heat is easy to pass by roof boarding or from outdoor transmitting To interior, lead to the generation of " cold bridge " phenomenon, increase the burden of indoor temperature and humidity control system, room temperature adjusting is caused to have Refrigeration, heating load and energy consumption is closed to increase;The energy consumption of existing ventilating system is larger, cannot be according to indoor real-time air conditions Make reasonable strain;Meanwhile existing ventilating system uneven air, air draft form is indefinite, the air that air inlet is passed through Quality is not inconsistent standardization, and existing computer room need to send assistant director on duty, and the manpower of cost is larger, is unfavorable for the rational utilization of resource.
Therefore, it is necessary to be improved to existing equipment room ventilation system, so that the structure of equipment room ventilation system is more complete It is kind, under the premise of not increasing mass production cost, the stability for guaranteeing equipment room ventilation system is maximized, guarantees the logical of indoor and outdoor Wind rationalizes, and makes it have higher practicability.
Summary of the invention
In order to solve the problems, such as background technique, the utility model provides a kind of intelligent ventilating system, structure letter It is single, it is easy to use, it makes full use of the sun to can be carried out system power supply, rationally forms hot and cold air using the temperature difference of computer room indoor and outdoor and hand over Change, by actively entering the wind passive air draft technology, real time automatic detection air quality carries out intelligent aeration ventilation, and to fresh air into Row effectively filtering, keeps indoor cleaning degree, is keeping works fine environment in computer room, it is ensured that internal unit operates normally premise Under, using the Ventilation Control process of optimization, pressure fan, the working time of exhaust blower and the number of starts are effectively reduced, to reach To the purpose of using electricity wisely and protection electric appliance.
In order to achieve the above objectives, the utility model is implemented by following technical solution:
The intelligent ventilating system mainly includes room body, and room body is built by thermal insulation thermal insulation board, room body Inside it is provided with communication unit, room body inner top center is equipped with temperature sensor I, air quality sensor, outside room body Side is equipped with temperature sensor II, is separately installed with pressure fan and exhaust blower at left and right sides of room body, in pressure fan and exhaust blower Filter screen is installed, ultraviolet generater, the air outlet position of pressure fan are provided at the air inlet position of the pressure fan Place is equipped with draft fan, and draft fan includes ventilating board, rotary electric machine, fan leaf, flabellum through-hole, central rotating shaft, the rotation The shaft of motor is connect with central rotating shaft, and for central rotating shaft circumference to fan leaf is equipped with, the flabellum on fan leaf and ventilating board is logical Pore size matches, and room body front and rear sides are symmetrically that only shutter, the shutter include installation frame, wind-guiding Plate, linkage button, linkage board, micromotor, the wind deflector are mounted on installation frame, and being provided on wind deflector can be with window page The linkage button rotated coaxially, each linkage button is hinged with linkage board, and linkage, which is buckled, is welded with micromotor.
Further, control unit is equipped in the room body, the control unit includes solar panels, solar energy Controller, voltage reduction module, temperature sensor I, temperature sensor II, air quality sensor, controller, key, leads to battery Believe that interface, LCD display circuit, relay, solar panels are connect by solar controller with battery, solar panels setting exists At the top of room body, battery is connect with voltage reduction module, voltage reduction module respectively with temperature sensor I, temperature sensor II, air Mass sensor, controller connection, controller input terminal are sensed with temperature sensor I, temperature sensor II, air quality respectively Device, key, communication interface, LCD display circuit connection, controller output end by relay respectively with pressure fan, exhaust blower, hundred The rotary electric machine connection of the micromotor, vent window of leaf window.
The solar panels of the intelligent ventilating system control device by solar panels and connect with battery, battery one end It is connect respectively with timing module, hand-held block, automatic module by change-over switch, the other end is connect with pressure fan, exhaust blower, institute The timing module stated includes KA3 relay, KA3 relay contact, warning light I, the KT time relay, the touching of the KT time relay Head, change-over switch C point are connected with KA3 relay, and KA3 relay is in parallel with KA3 relay contact, warning light I, KA3 relay Contact, warning light L3 are in parallel with the KT time relay, and change-over switch A point is connect with KT time relay contact, and described is manual Module is connect with change-over switch b point, and change-over switch b point is connect by SB1 push switch with KA2 relay, KA2 relay and KA2-1 relay contact, warning light L2 are in parallel, and change-over switch A point is connect with KA2-2 relay contact, the automatic module It is connect with a of change-over switch point, change-over switch a point is connect with the parallel circuit of diode and KA1 relay, diode and KA1 The parallel circuit of relay and voltage reduction module, air quality detector, resistance R are simultaneously connect, and resistance R passes through triode and diode It is connected with the parallel circuit of KA1 relay, the output end and warning light L1, SB2 push switch/KA1-1 of the automatic module The series circuit connection that relay is formed.
The utility model has the beneficial effects that
The utility model provides a kind of intelligent ventilating system, and structure is simple, easy to use, and the sun is made full use of to can be carried out System power supply rationally forms hot and cold air using the temperature difference of computer room indoor and outdoor and exchanges, real by actively entering the wind passive air draft technology Shi Zidong detects air quality, carries out intelligent aeration ventilation, and effectively filtered to fresh air, primary filtration falls the dirt in envelope Particulate matter is contaminated, the respiratory health of people is facilitated, keeps indoor cleaning degree, is keeping works fine environment in computer room, it is ensured that interior It is manual, automatic, timing by taking blower using the Ventilation Control process of optimization under the premise of portion's equipment operates normally Three models effectively reduce pressure fan, the working time of exhaust blower and the number of starts, to reach using electricity wisely and protection electric appliance Purpose, improve the reliability and working efficiency of system, reach energy-efficient purpose to greatest extent.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the shutter schematic diagram of the utility model;
Fig. 3 is the ventilating window structure schematic diagram of the utility model;
Fig. 4 is 1 Control system architecture block diagram of the embodiments of the present invention;
Fig. 5 is 2 Control system architecture block diagram of the embodiments of the present invention;
In figure, 1- room body, 2- thermal insulation thermal insulation board, 3- communication unit, 4- temperature sensor I, 5- air quality sensing Device, 6- temperature sensor II, 7- pressure fan, 8- exhaust blower, 9- filter screen, 10- ultraviolet generater, 11- draft fan, 12- are logical Aerofoil, 13- rotary electric machine, 14- fan leaf, 15- flabellum through-hole, 16- central rotating shaft, 17- shutter, 18- installation frame, 19- Wind deflector, 20- linkage buckle, 21- linkage board, 22- micromotor, 23- solar panels, 24- solar controller, 25- battery, 26- voltage reduction module, 27- controller, 28- key, 29- communication interface, 30-LCD display circuit.
Specific embodiment
In order to keep the purpose of this utility model, technical scheme and beneficial effects clearer, below in conjunction with attached drawing, to this The preferred embodiment of utility model is described in detail, to facilitate the technical staff to understand.
Embodiment 1
As shown in Figs 1-4, the intelligent ventilating system mainly includes room body 1, and room body 1 is by thermal insulation thermal insulation board 2 build, to indoor carry out insulation, avoiding heat to be easy to pass by roof boarding or be transmitted to room from outdoor at all It is interior, lead to the generation of " cold bridge " phenomenon, increase the burden of indoor temperature and humidity control system, room temperature is caused to adjust related system Cold, heating load and energy consumption increase, and communication unit 3 is provided in room body 1, and 1 inner top center of room body is equipped with temperature Sensor I 4, air quality sensor 5 are equipped with temperature sensor II 6 on the outside of room body 1, carry out to the temperature inside and outside computer room Monitoring carries out real-time monitoring to the air quality inside computer room, pressure fan 7 and row is separately installed at left and right sides of room body 1 Filter screen 9 is installed on blower 8, pressure fan 7 and exhaust blower 8, primary filtration is carried out to the graininess impurity such as dust, described send Be provided with ultraviolet generater 10 at the air inlet position of blower 7, the air that pressure fan 7 is passed through carry out secondary processing, Filtering, the fresh air being passed through facilitate the respiratory health of people, keep indoor cleaning degree.
Draft fan 11 is installed at the air outlet position of pressure fan 7, draft fan 11 include ventilating board 12, rotary electric machine 13, The shaft of fan leaf 14, flabellum through-hole 15, central rotating shaft 16, the rotary electric machine 13 is connect with central rotating shaft 16, and center turns 16 circumference of axis matches to fan leaf 14, fan leaf 14 is equipped with 15 size of flabellum through-hole on ventilating board 12, passes through rotation Motor 13 drives central rotating shaft 16 to do the rotation of predetermined angle, guarantees the opposite unlatching with flabellum through-hole 15 of fan leaf 14 and closes It closes.
1 front and rear sides of room body are symmetrically that only shutter 17, the shutter 17 include installation frame 18, wind-guiding Plate 19, linkage button 20, linkage board 21, micromotor 22, the wind deflector 19 is mounted on installation frame 18, on wind deflector 19 Being provided with can be with the linkage button 20 that window page rotates coaxially, and each linkage button 20 is hinged with linkage board 21, welds on linkage button 20 There is micromotor 22, controller 27 controls micromotor 22, and wind deflector 19 is closed in the rotation of micromotor 22, when room temperature is higher When, 27 Reverse Turning Control of controller can guarantee that 1 internal temperature of room body is maintained in a zone of reasonableness.
Control unit is equipped in the room body 1, the control unit includes solar panels 23, solar control Device 24, battery 25, voltage reduction module 26, temperature sensor I 4, temperature sensor II 6, air quality sensor 5, controller 27, Key 28, communication interface 29, LCD display circuit 30, relay, solar panels 23 pass through solar controller 24 and battery 25 Connection makes full use of the sun to can be carried out system power supply, and the setting of solar panels 23 is in 1 top of room body, battery 25 and decompression Module 26 connect, 12V voltage provided by battery 25 is converted into 5V, the voltage reduction module 26 after conversion respectively with temperature sensing Device I 4, temperature sensor II 6, air quality sensor 5, the connection of controller 27 obtain voltage, 27 input terminal of controller respectively with Temperature sensor I 4, temperature sensor II 6, air quality sensor 5, key 28, communication interface 29, LCD display circuit 30 connect Connect, 27 output end of controller by relay respectively with pressure fan 7, exhaust blower 8, shutter 17 micromotor 22, vent window Rotary electric machine 13 connect, control is transferred data to by temperature sensor I 4, temperature sensor II 6, air quality sensor 5 Device 27 processed, and by key 28 input predetermined temperature, controller 27 control respectively pressure fan 7, exhaust blower 8, shutter 17 it is micro- The work of rotary electric machine 13 of type motor 22, vent window stops the work of each seat in the plane, and aobvious by LCD after reaching predetermined temperature Show that circuit 30 shows temperature information, maintains computer room internal temperature in one stability range, if you need to remotely control, i.e., It can be connect by communication interface 29 with controller 27 by remote terminal by GPRS signal, input control is believed on remote terminal Breath, control effectively to computer room inside.
Rationally hot and cold air is formed using the temperature difference of computer room indoor and outdoor to exchange, it is real by actively entering the wind passive air draft technology Shi Zidong detects air quality, carries out intelligent aeration ventilation, is keeping works fine environment in computer room, it is ensured that internal unit is normal Under the premise of operation, using the Ventilation Control process of optimization, the reliability and working efficiency of system is improved, is reached to greatest extent Energy-efficient purpose.
Embodiment 2
As shown in Fig. 1-3, Fig. 5, the intelligent ventilating system mainly includes room body 1, and room body 1 is by thermal insulation separation Hot plate 2 is built, to indoor carry out insulation, avoiding heat to be easy to pass by roof boarding at all or from outdoor transmitting To interior, lead to the generation of " cold bridge " phenomenon, increase the burden of indoor temperature and humidity control system, room temperature adjusting is caused to have It closes refrigeration, heating load and energy consumption to increase, communication unit 3 is provided in room body 1,1 inner top center of room body is equipped with Temperature sensor I 4, air quality sensor 5 are equipped with temperature sensor II 6 on the outside of room body 1, to the temperature inside and outside computer room It is monitored, real-time monitoring is carried out to the air quality inside computer room, is separately installed with pressure fan 7 at left and right sides of room body 1 With exhaust blower 8, filter screen 9 is installed on pressure fan 7 and exhaust blower 8, primary filtration is carried out to the graininess impurity such as dust, it is described Pressure fan 7 air inlet position at be provided with ultraviolet generater 10, the air being passed through to pressure fan 7 carries out secondary place Reason, filtering, the fresh air being passed through facilitate the respiratory health of people, keep indoor cleaning degree.
Draft fan 11 is installed at the air outlet position of pressure fan 7, draft fan 11 include ventilating board 12, rotary electric machine 13, The shaft of fan leaf 14, flabellum through-hole 15, central rotating shaft 16, the rotary electric machine 13 is connect with central rotating shaft 16, and center turns 16 circumference of axis matches to fan leaf 14, fan leaf 14 is equipped with 15 size of flabellum through-hole on ventilating board 12, passes through rotation Motor 13 drives central rotating shaft 16 to do the rotation of predetermined angle, guarantees the opposite unlatching with flabellum through-hole 15 of fan leaf 14 and closes It closes.
1 front and rear sides of room body are symmetrically that only shutter 17, the shutter 17 include installation frame 18, wind-guiding Plate 19, linkage button 20, linkage board 21, micromotor 22, the wind deflector 19 is mounted on installation frame 18, on wind deflector 19 Being provided with can be with the linkage button 20 that window page rotates coaxially, and each linkage button 20 is hinged with linkage board 21, welds on linkage button 20 There is micromotor 22, controller 27 controls micromotor 22, and wind deflector 19 is closed in the rotation of micromotor 22, when room temperature is higher When, 27 Reverse Turning Control of controller can guarantee that 1 internal temperature of room body is maintained in a zone of reasonableness.
The solar panels 23 of the intelligent ventilating system are connect by 23 controller 27 of solar panels with battery 25, are stored 25 one end of battery is connect with timing module, hand-held block, automatic module respectively by change-over switch, the other end and pressure fan 7, row Blower 8 connects, when the timing module includes KA3 relay, KA3 relay contact, warning light I, the KT time relay, KT Between relay contact, change-over switch C point connects with KA3 relay, and KA3 relay is in parallel with KA3 relay contact, warning light I, KA3 relay contact, warning light L3 are in parallel with the KT time relay, and change-over switch A point is connect with KT time relay contact, institute The hand-held block stated is connect with change-over switch b point, and change-over switch b point is connect by SB1 push switch with KA2 relay, KA2 after Electric appliance is in parallel with KA2-1 relay contact, warning light L2, and change-over switch A point is connect with KA2-2 relay contact, it is described from The connection of a of dynamic model block and change-over switch point, change-over switch a point are connect with the parallel circuit of diode and KA1 relay, diode With the parallel circuit of KA1 relay and voltage reduction module 26, air quality detector, resistance R and connect, resistance R passes through triode It is connect with the parallel circuit of diode and KA1 relay, the output end of the automatic module and warning light L1, SB2 are by pressing off The series circuit connection that pass/KA1-1 relay is formed, by taking manual, automatic, timing Three models to blower, effectively Pressure fan 7, the working time of exhaust blower 8 and the number of starts are reduced, to achieve the purpose that using electricity wisely and protection electric appliance.
Outdoor sunlight is converted into electric energy by solar panels 23, charges using to battery 25, finally for air matter The detection air quality of quantity sensor 5 and indoors harmful gas concentration drive blower starting to be led to when reaching certain value The effect of wind ventilation, detects indoor peculiar smell pernicious gas using air quality sensor 5, i.e. the conductivity of sensor Increase with the increase of the concentration of the polluted gas in air;Wherein the variation of conductivity is converted to gas concentration and exports accordingly Signal, the output signal mainly drive ventilation blower;And blower has manual, automatic, timing Three models;Blower is introduced Fresh air technology is filtered to fresh air using HEAP filter screen 9, primary filtration falls pollution particulate matter in fresh air, facilitates people Health breathing, solar energy and battery 25 can be realized simultaneously powers to other equipment, detects air matter by air quality detector Amount, and the start and stop of blower are controlled by controller 27, the automatic control of blower is realized, of course for anti-locking system is out of control or actuator Middle component failure and mistake starting blower, manual start and stop blower mode has also been devised.
Rationally hot and cold air is formed using the temperature difference of computer room indoor and outdoor to exchange, it is real by actively entering the wind passive air draft technology Shi Zidong detects air quality, carries out intelligent aeration ventilation, is keeping works fine environment in computer room, it is ensured that internal unit is normal Under the premise of operation, using the Ventilation Control process of optimization, the reliability and working efficiency of system is improved, is reached to greatest extent Energy-efficient purpose.
The utility model provides a kind of intelligent ventilating system, and structure is simple, easy to use, and the sun is made full use of to can be carried out System power supply rationally forms hot and cold air using the temperature difference of computer room indoor and outdoor and exchanges, real by actively entering the wind passive air draft technology Shi Zidong detects air quality, carries out intelligent aeration ventilation, and effectively filtered to fresh air, primary filtration falls the dirt in envelope Particulate matter is contaminated, the respiratory health of people is facilitated, keeps indoor cleaning degree, is keeping works fine environment in computer room, it is ensured that interior It is manual, automatic, timing by taking blower using the Ventilation Control process of optimization under the premise of portion's equipment operates normally Three models effectively reduce pressure fan, the working time of exhaust blower and the number of starts, to reach using electricity wisely and protection electric appliance Purpose, improve the reliability and working efficiency of system, reach energy-efficient purpose to greatest extent.
Finally, it is stated that preferred embodiment above is merely to illustrate the technical solution of the utility model rather than limits, to the greatest extent Pipe has been described in detail the utility model by above preferred embodiment, but those skilled in the art should manage Solution, can make various changes, without departing from the utility model claims book institute to it in the form and details It limits.

Claims (3)

1. a kind of intelligent ventilating system, it is characterised in that: the intelligent ventilating system mainly includes room body, room body Built by thermal insulation thermal insulation board, be provided with communication unit in room body, room body inner top center be equipped with temperature sensor I, Air quality sensor, room body outside are equipped with temperature sensor II, are separately installed with pressure fan at left and right sides of room body And exhaust blower, filter screen is installed in pressure fan and exhaust blower, is provided with ultraviolet light at the air inlet position of the pressure fan Generator is equipped with draft fan at the air outlet position of pressure fan, and draft fan includes ventilating board, rotary electric machine, fan leaf, flabellum The shaft of through-hole, central rotating shaft, the rotary electric machine is connect with central rotating shaft, central rotating shaft circumference to being equipped with fan leaf, Fan leaf matches with the flabellum clear size of opening on ventilating board, and room body front and rear sides are symmetrically only shutters, described Shutter include installation frame, wind deflector, linkage buckle, linkage board, micromotor, the wind deflector is mounted on installation frame On, the linkage that being provided on wind deflector can rotate coaxially with window page is buckled, and each linkage button is hinged with linkage board, and weldering is buckled in linkage It is connected to micromotor.
2. a kind of intelligent ventilating system according to claim 1, it is characterised in that: be equipped with control in the room body Unit, the control unit include solar panels, solar controller, battery, voltage reduction module, temperature sensor I, temperature Sensor II, air quality sensor, controller, key, communication interface, LCD display circuit, relay, solar panels pass through Solar controller is connect with battery, and solar panels are arranged at the top of room body, and battery is connect with voltage reduction module, decompression Module is connect with temperature sensor I, temperature sensor II, air quality sensor, controller respectively, controller input terminal difference It connect, controls with temperature sensor I, temperature sensor II, air quality sensor, key, communication interface, LCD display circuit Device output end is connect with the rotary electric machine of pressure fan, exhaust blower, the micromotor of shutter, vent window respectively by relay.
3. a kind of intelligent ventilating system according to claim 1 or 2, it is characterised in that: the intelligent ventilating system Solar panels control device by solar panels and connect with battery, battery one end pass through change-over switch respectively with timing module, Hand-held block, automatic module connection, the other end connect with pressure fan, exhaust blower, the timing module include KA3 relay, KA3 relay contact, warning light I, the KT time relay, KT time relay contact, change-over switch C point and KA3 relay string Connection, KA3 relay is in parallel with KA3 relay contact, warning light I, KA3 relay contact, warning light L3 and the KT time relay Parallel connection, change-over switch A point are connect with KT time relay contact, and the hand-held block is connect with change-over switch b point, and conversion is opened B point is closed to connect by SB1 push switch with KA2 relay, KA2 relay is in parallel with KA2-1 relay contact, warning light L2, Change-over switch A point is connect with KA2-2 relay contact, a point connection of the automatic module and change-over switch, change-over switch a Point is connect with the parallel circuit of diode and KA1 relay, the parallel circuit and voltage reduction module, sky of diode and KA1 relay Gas mass detector, resistance R are simultaneously connected, and resistance R is connect by triode with the parallel circuit of diode and KA1 relay, institute The output end for the automatic module stated is connect with the series circuit that warning light L1, SB2 push switch, KA1-1 relay are formed.
CN201820210887.0U 2018-02-07 2018-02-07 A kind of intelligent ventilating system Expired - Fee Related CN208606331U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820210887.0U CN208606331U (en) 2018-02-07 2018-02-07 A kind of intelligent ventilating system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820210887.0U CN208606331U (en) 2018-02-07 2018-02-07 A kind of intelligent ventilating system

Publications (1)

Publication Number Publication Date
CN208606331U true CN208606331U (en) 2019-03-15

Family

ID=65659300

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820210887.0U Expired - Fee Related CN208606331U (en) 2018-02-07 2018-02-07 A kind of intelligent ventilating system

Country Status (1)

Country Link
CN (1) CN208606331U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111928457A (en) * 2020-07-22 2020-11-13 苏州皇宫绣量子科技有限公司 Indoor ventilation control system based on user sleep state and control method thereof
CN112344483A (en) * 2020-10-28 2021-02-09 大连交通大学 Efficient energy-saving ventilation device for indoor air ventilation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111928457A (en) * 2020-07-22 2020-11-13 苏州皇宫绣量子科技有限公司 Indoor ventilation control system based on user sleep state and control method thereof
CN112344483A (en) * 2020-10-28 2021-02-09 大连交通大学 Efficient energy-saving ventilation device for indoor air ventilation

Similar Documents

Publication Publication Date Title
CN100480593C (en) Air-conditioning energy-saving monitoring system of base station
CN201121959Y (en) Intelligent energy-saving ventilating system of machine room
CN203083030U (en) Split type energy-saving fresh air machine
CN208606331U (en) A kind of intelligent ventilating system
CN203533798U (en) Multifunctional intelligent-control fresh air system
CN203083086U (en) Intelligent linkage type energy-saving fresh air machine
CN207963058U (en) A kind of controlling system of central air conditioner based on Internet of Things
CN202675546U (en) Heat recovery type phase change energy storing device
CN107574935A (en) A kind of building energy conservation double-layer curtain wall
CN106382707A (en) Ventilating energy-saving system for sliding window and use method therefor
CN101749824A (en) Natural cooling intelligent fan set and using method thereof
CN103185395A (en) 3G intelligent feedback environment processing integrated device
CN106895509A (en) Passive room intelligence control system
CN206222602U (en) A kind of intelligent aeration case
CN208536242U (en) A kind of multifunctional unit window
CN2922397Y (en) Machinery-room intelligent ventilation system
CN207881101U (en) Xingfeng capsule system and fresh air system
CN206786912U (en) Fresh air purifier
CN201014673Y (en) Base station air conditioner energy-saving monitoring apparatus
CN206206219U (en) A kind of solar energy ventilating fan
CN206863562U (en) Building level outer visor automaton with ventilation function
CN211119882U (en) Intelligent fresh air fan
CN201926079U (en) Intelligent energy-saving central air-conditioning device
CN204522550U (en) There is the air interchanger of automatic regulation function
CN204478342U (en) A kind of high-efficiency and energy-saving type fresh-air handling unit

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: 20190315

Termination date: 20200207

CF01 Termination of patent right due to non-payment of annual fee