CN205939540U - Intelligence carbon dioxide absorption control system - Google Patents

Intelligence carbon dioxide absorption control system Download PDF

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Publication number
CN205939540U
CN205939540U CN201620662033.7U CN201620662033U CN205939540U CN 205939540 U CN205939540 U CN 205939540U CN 201620662033 U CN201620662033 U CN 201620662033U CN 205939540 U CN205939540 U CN 205939540U
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CN
China
Prior art keywords
carbon dioxide
gas concentration
concentration lwevel
control unit
main control
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CN201620662033.7U
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Chinese (zh)
Inventor
刘键
屈万日
何光汉
王迪
章云鹏
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Shenzhen Xinghua Material Technology Development Co Ltd
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Shenzhen Xinghua Material Technology Development Co Ltd
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    • 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
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • 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
    • Y02CCAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00Capture or disposal of greenhouse gases
    • Y02C20/40Capture or disposal of greenhouse gases of CO2

Abstract

The utility model relates to an intelligence carbon dioxide absorption control system, through setting up a wind channel, and at a carbon dioxide concentration changer of this wind channel air intake department, carbon dioxide absorption subassembly and the fan of setting in the middle of this wind channel, and the main control unit carries out real -time detection to environment carbon dioxide concentration and scientific management is carried out to the absorption process, it controls to have realized automatic a detection, the automatic absorption control of carbon dioxide that control is accurate and stability is good, the problem of current carbon dioxide absorption lack and advance to detect the demonstration with state tracking to the carbon dioxide content of room air and carbon dioxide absorption reagent is solved.

Description

A kind of intelligent carbon dioxide absorption control system
Technical field
This utility model belongs to airhandling equipment field, more particularly, to a kind of intelligent carbon dioxide absorption control system.
Background technology
With the continuous improvement of people's living standard, environment is but constantly deteriorated with growth in the living standard, but people For living environment requirement more and more higher, particularly recently large- and-medium size cities are perplexed by air pollutions such as hazes deeply, people Increasingly value air quality.However, due to the too fast development of the level of urbanization and the deficiency of environmental conservation dynamics, city Air quality declines the very big welcome so that the appearance of room air monitoring processor obtains people continuous.Existing sky Gas monitoring processor has the function that multiple harmful gass are carried out with purified treatment, but lacks and in the air oxygen concentration is detected simultaneously Improving the oxygen content of indoor environment by manufacturing oxygen, making the oxygen content of in the air keep constant state, thus playing Lifting spirit, the effect promoting thought active and improving work efficiency.
Therefore, a kind of Automatic Detection and Control, lifting oxygen content in air, the carbon dioxide in absorption air and stable control are designed The intelligent carbon dioxide absorption control system of system, can further improve the quality of air, the level of lifting life.
Content of the invention
Based on above-mentioned situation it is necessary to provide a kind of intelligence improving user's air quality and experience being capable of continuous and effective Carbon dioxide absorption control system.
A kind of intelligent carbon dioxide absorption control system, including an air channel, be arranged at this air inlet of air duct first Gas concentration lwevel transmitter, the carbon dioxide absorption assembly being arranged on this air channel centre and blower fan and main control unit;Described Main control unit is connected with the first gas concentration lwevel transmitter and blower fan signal respectively.
Further, described first gas concentration lwevel transmitter measurement air inlet gas concentration lwevel, described blower fan Drive air through air channel, in described main control unit, there is memory element;Described main control unit is according to the first gas concentration lwevel The gas concentration lwevel that transmitter measurement obtains is compared with the gas concentration lwevel threshold value being stored in described memory element, and Described blower fan is controlled to be turned on and off according to comparative result.
Further, if the gas concentration lwevel of described first gas concentration lwevel transmitter measurement is less than memory element The gas concentration lwevel threshold value of middle storage, then main control unit control described blower fan closing;Otherwise then main control unit controls described wind Machine is opened.
Furthermore, the gas concentration lwevel that described main control unit measures according to the first gas concentration lwevel transmitter is single with storage In unit, the absolute value of the gas concentration lwevel threshold difference of storage controls the driving speed of described blower fan, and described blower fan drives speed Proportional with order of magnitude.
Improve as a kind of, at described ducting outlet, be additionally provided with the second gas concentration lwevel transmitter, described second dioxy Change carbon transmitter to be connected with main control unit signal, described main control unit is by the first gas concentration lwevel transmitter and the second titanium dioxide The difference of gas concentration lwevel of concentration of carbon transmitter collection is compared with the preset value being stored in described memory element, described Comparative result output is shown by main control unit.
Specifically, it is filled with carbon dioxide absorption reagent in described carbon dioxide absorption assembly.
Further, described also include alarm unit, described alarm unit is connected with described main control unit, when described two When the difference of oxidation concentration of carbon is less than preset value and continues for some time, described main control unit drives alarm unit to be reported to the police, And carbon dioxide absorption reagent is changed in prompting on display screen.
Specifically, described preset value is 0-50, and described continuing for some time is more than or equal to 10 seconds.
Improve as a kind of, also include an oxygen sensor, described oxygen sensor is arranged on outside air channel, and with master control list First signal connects, in order to monitor in real time external oxygen content.
A kind of intelligent carbon dioxide absorption control system of this utility model, is entered by one air channel of setting and in this air channel The first gas concentration lwevel transmitter at air port, be arranged on carbon dioxide absorption assembly in the middle of this air channel and blower fan and Main control unit carries out real-time detection to ambient carbon dioxide concentration and absorption process carries out scientific management it is achieved that a kind of automatization The carbon dioxide automatic absorption of detection control, precise control and good stability controls, and solves existing carbon dioxide absorption and lacks Carbon dioxide content to room air and carbon dioxide absorption reagent enter the problem that detection and status tracking show.
Brief description
Fig. 1 is a kind of intelligent carbon dioxide absorption control system module connection diagram of this utility model.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become apparent from, below in conjunction with drawings and Examples, right This utility model is further elaborated.It should be appreciated that specific embodiment described herein is only in order to explain this reality With new, it is not used to limit this utility model.
As shown in figure 1, a kind of intelligent carbon dioxide absorption control system 100, intelligent absorption unit of dioxide carbon is certain Time in, room air is circulated, during air circulation, by the carbon dioxide absorption of in the air, by interior Gas concentration lwevel reduces;It includes an air channel, is arranged on the first gas concentration lwevel transmitter at this air inlet of air duct 140th, it is arranged on the carbon dioxide absorption assembly in the middle of this air channel and blower fan and main control unit 120;Described main control unit 120 It is connected with the first gas concentration lwevel transmitter 140 and blower fan signal respectively.
Further, described first gas concentration lwevel transmitter 140 measures air inlet gas concentration lwevel, described wind Machine drives air through air channel, has memory element in described main control unit 120;Described main control unit 120 is according to the first dioxy Change concentration of carbon transmitter 140 the measurement gas concentration lwevel obtaining and the gas concentration lwevel threshold value being stored in described memory element It is compared, and control described blower fan to be turned on and off according to comparative result.
Further, if the gas concentration lwevel of described first gas concentration lwevel transmitter 140 measurement is less than storage The gas concentration lwevel threshold value of storage in unit, then main control unit 120 control described blower fan to close;Otherwise then main control unit 120 Described blower fan is controlled to open.
Furthermore, the gas concentration lwevel that described main control unit 120 measures according to the first gas concentration lwevel transmitter 140 with In memory element, the absolute value of the gas concentration lwevel threshold difference of storage controls the driving speed of described blower fan, and described blower fan drives Dynamic speed is proportional with order of magnitude.
Improve as a kind of, be additionally provided with the second gas concentration lwevel transmitter 150 at described ducting outlet, in order to detect warp Cross the gas concentration lwevel of out air after carbon-dioxide absorbent, described second carbon dioxide transmitter and main control unit 120 Signal connects, and described main control unit 120 is by the first gas concentration lwevel transmitter 140 and the second gas concentration lwevel transmitter The difference of gas concentration lwevel of 150 collections is compared with the preset value being stored in described memory element, described main control unit Comparative result output is shown by 120.
Specifically, it is filled with carbon dioxide absorption reagent in described carbon dioxide absorption assembly.
Further, described also include alarm unit, described alarm unit is connected with described main control unit 120, works as institute The difference stating gas concentration lwevel is less than preset value and when continuing for some time, and described main control unit 120 drives alarm unit to enter Row is reported to the police, and carbon dioxide absorption reagent is changed in prompting on display screen.
Specifically, described preset value is 0-50, and described continuing for some time is more than or equal to 10 seconds.
Improve as a kind of, also include an oxygen sensor 110, described oxygen sensor 110 is arranged on outside air channel, and with Main control unit 120 signal connects, in order to monitor in real time external oxygen content.
Specifically workflow is:Switch on power line, turns on the power switch, and power subsystem 160 is powered, and first arranges two Oxidation concentration of carbon initial value, clicks on and starts, and blower fan operates, and system is according to the carbon dioxide concentration value in current environment (by first Gas concentration lwevel transmitter 140 detects) contrasted with predetermined threshold value, when detected value is higher than setting value, system passes through electromagnetism Relay 130 controls the unlatching of blower fan, and system starts carbon dioxide absorption work;When detected value is less than setting value, system controls Blower fan does not work.When carrying out carbon dioxide absorption work, system constantly contrasts the first gas concentration lwevel transmitter 140 and the The measured value of two gas concentration lwevel transmitters 150, when two value differences are in the range of 0-50, and continues 10 seconds, indicates dioxy Change absorbent carbon saturation, now point out carbon-dioxide absorbent to be changed.
A kind of intelligent carbon dioxide absorption control system of this utility model, is entered by one air channel of setting and in this air channel The first gas concentration lwevel transmitter 140 at air port, be arranged on carbon dioxide absorption assembly in the middle of this air channel and blower fan, with And ambient carbon dioxide concentration is carried out main control unit 120 with real-time detection and absorption process carries out scientific management it is achieved that one kind The carbon dioxide automatic absorption of Aulomatizeted Detect control, precise control and good stability controls, and solves existing carbon dioxide and inhales Receipts lack the carbon dioxide content to room air and carbon dioxide absorption reagent enters the problem that detection and status tracking show.
The above is only preferred implementation of the present utility model it is noted that common skill for the art Art personnel, on the premise of without departing from this utility model principle, can also make some improvements and modifications, these improvements and modifications Also should be regarded as protection domain of the present utility model.

Claims (5)

1. a kind of intelligent carbon dioxide absorption control system is it is characterised in that including an air channel, being arranged on this air inlet of air duct The first gas concentration lwevel transmitter at place, the carbon dioxide absorption assembly being arranged on this air channel centre and blower fan and master control Unit;Described main control unit is connected with the first gas concentration lwevel transmitter and blower fan signal respectively.
2. intelligent carbon dioxide absorption control system as claimed in claim 1 is it is characterised in that described first dense carbon dioxide Degree transmitter measurement air inlet gas concentration lwevel, described blower fan drives air through air channel, has in described main control unit Memory element;The gas concentration lwevel that described main control unit obtains according to the first gas concentration lwevel transmitter measurement be stored in The gas concentration lwevel threshold value of described memory element is compared, and controls described blower fan to be turned on and off according to comparative result.
3. intelligent carbon dioxide absorption control system as claimed in claim 2 is it is characterised in that described first dense carbon dioxide If the gas concentration lwevel of degree transmitter measurement is less than the gas concentration lwevel threshold value of storage in memory element, main control unit control Make described blower fan to close;Otherwise then main control unit controls described blower fan to open.
4. intelligent carbon dioxide absorption control system as claimed in claim 3 is it is characterised in that described main control unit is according to The gas concentration lwevel of one gas concentration lwevel transmitter measurement and the gas concentration lwevel threshold difference of storage in memory element Absolute value control the driving speed of described blower fan, described blower fan drives speed proportional with order of magnitude.
5. intelligent carbon dioxide absorption control system as claimed in claim 4 is it is characterised in that also include an oxygen sensor Device, described oxygen sensor is arranged on outside air channel, and is connected with main control unit signal, in order to monitor in real time external oxygen content.
CN201620662033.7U 2016-06-28 2016-06-28 Intelligence carbon dioxide absorption control system Active CN205939540U (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113405164A (en) * 2021-06-16 2021-09-17 重庆海尔空调器有限公司 Method and device for controlling carbon dioxide adsorption module and intelligent air conditioner
CN113864896A (en) * 2021-09-29 2021-12-31 海信(山东)空调有限公司 Device and method for removing indoor carbon dioxide, air conditioner and storage medium
CN113865025A (en) * 2021-09-29 2021-12-31 海信(山东)空调有限公司 Control method and device of carbon dioxide collecting device, air conditioner and storage medium
CN114210716A (en) * 2021-11-11 2022-03-22 浙江大学 Method for efficiently solidifying heavy metal in waste incineration fly ash and synergistically fixing carbon
CN114345116A (en) * 2022-01-06 2022-04-15 中国人民解放军总医院 Method for reducing energy consumption and oxygen production amount of medical shelter by using carbon dioxide absorber

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113405164A (en) * 2021-06-16 2021-09-17 重庆海尔空调器有限公司 Method and device for controlling carbon dioxide adsorption module and intelligent air conditioner
CN113405164B (en) * 2021-06-16 2022-08-19 重庆海尔空调器有限公司 Method and device for controlling carbon dioxide adsorption module and intelligent air conditioner
CN113864896A (en) * 2021-09-29 2021-12-31 海信(山东)空调有限公司 Device and method for removing indoor carbon dioxide, air conditioner and storage medium
CN113865025A (en) * 2021-09-29 2021-12-31 海信(山东)空调有限公司 Control method and device of carbon dioxide collecting device, air conditioner and storage medium
CN114210716A (en) * 2021-11-11 2022-03-22 浙江大学 Method for efficiently solidifying heavy metal in waste incineration fly ash and synergistically fixing carbon
CN114210716B (en) * 2021-11-11 2022-12-13 浙江大学 Method for efficiently solidifying heavy metal in waste incineration fly ash and synergistically fixing carbon
CN114345116A (en) * 2022-01-06 2022-04-15 中国人民解放军总医院 Method for reducing energy consumption and oxygen production amount of medical shelter by using carbon dioxide absorber

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