CN111102694A - Method for managing environmental quality of enclosed space - Google Patents

Method for managing environmental quality of enclosed space Download PDF

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Publication number
CN111102694A
CN111102694A CN202010037198.6A CN202010037198A CN111102694A CN 111102694 A CN111102694 A CN 111102694A CN 202010037198 A CN202010037198 A CN 202010037198A CN 111102694 A CN111102694 A CN 111102694A
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China
Prior art keywords
closed space
environmental quality
managing
control system
management according
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CN202010037198.6A
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Chinese (zh)
Inventor
任成军
张海秀
鲍云杰
赵迎芳
崔树桢
刘锡伟
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Individual
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Individual
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Priority to CN202010037198.6A priority Critical patent/CN111102694A/en
Publication of CN111102694A publication Critical patent/CN111102694A/en
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F24F11/64—Electronic processing using pre-stored data
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/56—Remote control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/60—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by adding oxygen
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/10—Temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/20—Humidity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/50—Air quality properties
    • F24F2110/65—Concentration of specific substances or contaminants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/50—Air quality properties
    • F24F2110/65—Concentration of specific substances or contaminants
    • F24F2110/66—Volatile organic compounds [VOC]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/50—Air quality properties
    • F24F2110/65—Concentration of specific substances or contaminants
    • F24F2110/70—Carbon dioxide
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/50—Air quality properties
    • F24F2110/65—Concentration of specific substances or contaminants
    • F24F2110/72—Carbon monoxide
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/50—Air quality properties
    • F24F2110/65—Concentration of specific substances or contaminants
    • F24F2110/74—Ozone
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/50—Air quality properties
    • F24F2110/65—Concentration of specific substances or contaminants
    • F24F2110/76—Oxygen

Abstract

The invention discloses a method for managing the environmental quality of a closed space, which comprises the following steps: 1) presetting parameter values of all air indexes in a control system; 2) the air indexes in the closed space are detected independently through a detection device; 3) the parameter values and the detection values of all the air indexes are compared in the control system, and when one or more air indexes are abnormal, the control system carries out independent adjustment, increase, decrease or purification treatment on the one or more air indexes through the air treatment device and/or the harmful gas collection device and/or the probiotic component preparation device and/or the exchange device. Has the advantages that: the method is simple and convenient to operate, intelligent, wide in applicability, capable of comprehensively detecting, and capable of independently treating according to air components, and saving energy.

Description

Method for managing environmental quality of enclosed space
Technical Field
The invention relates to the technical field of air quality detection processing, in particular to a method for managing the environmental quality of a closed space.
Background
In common enclosed spaces such as homes, corporate offices, hospitals, classrooms, supermarkets, automobile cabs, cabins, etc. In the limited closed spaces, the air quality and the environment are easy to deteriorate when people work and live, such as the decrease of oxygen concentration, the increase of carbon dioxide content, the increase of temperature in summer, and the like. Sometimes, the indoor facilities discharge ingredients which are not good for human health, such as formaldehyde, benzene and the like. Sometimes, the humidity is increased or decreased due to the influence of natural air, and the humidity becomes mildewed, the propagation of pathogenic bacteria of human bodies, the generation of peculiar smell and the like occur.
The problems of the prior art are only explained in detail below in several dimensions:
1) seriously affecting human health. The human population in the enclosed space is susceptible to diseases caused by pathogenic bacteria, such as common cold, asthma, allergy, Legionella infection, etc.; or fatigue, dizziness, amnesia, and reaction retardation due to hypoxia and high carbon dioxide; or poor experience due to bad smell in the air. Working and living in unhealthy environment for a long time can cause hypofunction of brain and abnormal endocrine, which is very unfavorable for human health. Therefore, various companies develop different forms of air dialysis equipment, or "fresh air" equipment capable of ventilating, oxygen production equipment, air purifier equipment, humidifying equipment, air conditioners and the like for treating different air and environmental indexes. A large number of experts at home and abroad research shows that most respiratory diseases (particularly respiratory diseases occurring at high rate in winter) are directly related to poor indoor air quality. At present, more than 90% of buildings in western countries are equipped with 'fresh air' equipment, but the national people in China are quite weak in the sense of health of air environment quality, and no equipment for comprehensively managing related environment quality exists in the market.
2) The treatment is incomplete. The closed space uses the equipment such as oxygen making equipment, air purifier equipment, humidifying equipment, air conditioner, "new trend", above equipment can only change one or several abnormal index of air, and other do not administer the index and still can influence people's health, can not accomplish the comprehensive management to the air promptly. Meanwhile, due to the fact that the devices independently exist and are managed separately, and no matter the devices occupy the land, the device cost or the difficulty of technical control of terminal clients exists in most spaces, management and allocation of the air indexes in the same space cannot be comprehensive, namely the air indexes allocated with the management devices are treated, and air index missing monitoring and processing without the management devices are achieved. Among 6 indexes of temperature, humidity, oxygen content, carbon dioxide content, formaldehyde and Volatile Organic Compounds (VOC), only 4 indexes are treated, and the environment is still not a qualified healthy environment. The treatment equipment principle in the current market has a short board. If the indoor electrolysis oxygenation equipment is adopted, the generated hydrogen cannot be treated, and the generated hydrogen can become a new danger source. Some household molecular sieve oxygenerators extract oxygen from indoor air and then release the oxygen to the indoor, so that the total indoor oxygen content is not fundamentally changed, and the oxygen content index of the air cannot be improved.
3) Conventional devices are complex to operate and manage. If all the air environment index processing devices are purchased in place by a terminal client, the device of each index needs to be subjected to use function research and operation method learning, and independent manual operation management is continuously performed. Such as on-off, gear selection and adjustment, consumable supplement (such as an electrolytic oxygen generator and a heater) and the like, which are inconvenient for the old and children to use. Meanwhile, the terminal client is required to have professional air environment quality management knowledge and capability to research the influence of different indexes on health. The adjustment which is most suitable for the user is made according to the situation, otherwise, the health purpose can not be realized.
4) The energy waste problem. Like a sealed indoor space in winter or high-temperature summer, the indoor air conditioner is rarely ventilated with the outside to ensure the heating or refrigerating effect, so that indoor air pollutants are accumulated and deteriorated continuously. If ventilation or 'fresh air' equipment is adopted to improve the air quality, heat loss can be caused, and energy conservation is not facilitated.
5) Outdoor pollutant effects. In some environmental areas, the outdoor air quality is not ideal. Such as an industrial area, an area near a main road, or a haze weather. When ventilation or 'fresh air' equipment is used, outdoor air is introduced to improve oxygen content, and pollutants are brought into a room. Moreover, carbon monoxide, nitrogen oxides, sulfur oxides and hydrocarbons in the contaminated atmosphere cannot be removed by the filtering apparatus, which is a continuous health hazard.
Therefore, a method for managing the environmental quality of the closed space is urgently needed, and the closed space can be comprehensively detected and treated.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a method for managing the environmental quality of a closed space, which is characterized in that dozens of air indexes mainly influencing the human health are singly detected and monitored by a detection device, the detected values and preset parameter values of all the air indexes in a control system are beneficial to comparison and calculation of an edge calculation program, and then an air treatment device and/or a harmful gas collection device and/or a probiotic component preparation device and/or an exchange device are controlled to independently regulate, increase, decrease or purify one or more abnormal air indexes. The air indexes in the closed space are detected, comprehensive detection in the closed space is realized, independent adjustment, increase and decrease or purification treatment according to needs is carried out on abnormal air indexes, comprehensive management in the closed space is realized, large-scale and general ventilation is avoided, energy is saved, and meanwhile, the prior art is improved, and detection and treatment on the closed space are not comprehensive. Aiming at different application occasions, the method flexibly controls the air treatment device, the probiotic component preparation device and the exchange device which are arranged in the closed space and/or outside the closed space through the control system to work, realizes the adjustment, increase, decrease or purification treatment of abnormal air indexes in the closed space, is flexible to apply, and has wider applicability. The control system has the advantages of multi-mode control (local control operation, mobile terminal control operation, PC terminal control operation and the like), flexible and variable control operation, wider operation applicability and higher automation degree. The edge computing and the cloud computing of the system are controlled, so that the whole equipment is more intelligent and better meets the new standard of intelligent operation simplification. When the detection devices are arranged inside and outside the closed space, the two detection devices can be used for standby, and the standby side can calibrate the user side.
The aim of the invention is achieved by the following technical measures: a method of enclosed space environmental quality management, the method of enclosed space environmental quality management comprising the steps of:
1) presetting parameter values of all air indexes in a control system;
2) the air indexes in the closed space are detected independently through a detection device;
3) the parameter values and the detection values of all the air indexes are compared in the control system, and when one or more air indexes are abnormal, the control system carries out independent adjustment, increase, decrease or purification treatment on the one or more air indexes through the air treatment device and/or the harmful gas collection device and/or the probiotic component preparation device and/or the exchange device.
Further, in step 2, the detection device is arranged inside and/or outside the closed space.
Further, the method for managing the environmental quality of the closed space controls the oxygen concentration detector to independently detect the oxygen content in the closed space through the control system.
Further, the method for managing the environmental quality of the closed space controls the negative ion sensor to independently detect the negative ions in the closed space through the control system.
Further, the method for managing the environmental quality of the closed space controls the ozone detector to independently detect the ozone content in the closed space through the control system.
Further, the method for managing the environmental quality of the closed space controls the carbon monoxide detector to independently detect the content of the carbon monoxide in the closed space through the control system.
Further, an alarm program is integrated in the control system for issuing an alarm when carbon monoxide is detected.
Further, the method for managing the environmental quality of the closed space controls the carbon dioxide detector to independently detect the content of the carbon dioxide in the closed space through the control system.
Furthermore, the method for managing the environmental quality of the closed space controls the VOC detector to independently detect the VOC content in the closed space through the control system.
Further, the method for managing the environmental quality of the closed space controls the dust sensor to independently detect the dust content in the closed space through the control system.
Furthermore, the method for managing the environmental quality of the enclosed space controls the formaldehyde detector to independently detect the content of formaldehyde in the enclosed space through the control system.
Further, the method for managing the environmental quality of the closed space controls the nitrogen detector to independently detect the content of nitrogen in the closed space through the control system.
Further, the method for managing the environmental quality of the closed space controls the hydrogen detector to independently detect the hydrogen content in the closed space through the control system.
Further, the method for managing the environmental quality of the closed space controls the ammonia gas detector to independently detect the content of the ammonia gas in the closed space through the control system.
Furthermore, the method for managing the environmental quality of the closed space controls the radon detector to independently detect the content of radon in the closed space through the control system.
Further, the method for managing the environmental quality of the closed space controls the air microorganism detector through the control system to independently detect the content of the air microorganisms in the closed space.
Further, the method for managing the environmental quality of the closed space controls the odor detector to independently detect the odor in the closed space through the control system.
Further, the method for managing the environmental quality of the closed space controls the temperature sensor to independently detect the temperature in the closed space through the control system.
Further, the method for managing the environmental quality of the closed space controls the humidity sensor to independently detect the humidity in the closed space through the control system.
Further, in step 3, the air treatment device is disposed inside and/or outside the enclosed space.
Further, the method for managing the environmental quality of the closed space controls the filter to purify the volatile organic compounds in the closed space through the control system.
Further, the method for managing the environmental quality of the closed space controls the primary filter, the secondary filter or the tertiary filter to purify the volatile organic compounds in the closed space through the control system.
Further, the method for managing the environmental quality of the closed space controls the filter and/or the oxidation device through the control system to purify the volatile organic compounds in the closed space.
Further, the method for managing the environmental quality of the closed space controls the filter and/or the oxidation device and/or the photocatalyst equipment through the control system to purify the volatile organic compounds in the closed space.
Further, in step 3, the harmful gas collecting means is provided in the closed space.
Further, the method for managing the environmental quality of the closed space collects the hydrogen in the closed space through a harmful gas collecting device.
Further, the method for managing the environmental quality of the closed space collects the ammonia in the closed space through a harmful gas collecting device.
Further, the method for managing the environmental quality of the closed space collects radon gas in the closed space through a harmful gas collecting device.
Further, the method for managing the environmental quality of the closed space collects carbon monoxide in the closed space through a harmful gas collecting device.
Further, the method for managing the environmental quality of the closed space collects the carbon dioxide in the closed space through the harmful gas collecting device.
Further, in step 3, the probiotic component preparation device is arranged in the closed space and/or outside the closed space.
Furthermore, the method for managing the environmental quality of the closed space regulates and increases the negative ions in the closed space through the probiotic component preparation device.
Furthermore, the method for managing the environmental quality of the closed space adjusts and increases the oxygen content in the closed space through the probiotic component preparation device.
Further, in step 3, the probiotic component preparation device is arranged in the closed space.
Furthermore, the method for managing the environmental quality of the closed space adjusts and increases the humidity in the closed space through the probiotic component preparation device.
Further, in step 3, the exchange means is arranged outside and/or inside the enclosed space.
Furthermore, the method for managing the environmental quality of the closed space adjusts and increases the temperature in the closed space through the exchange device.
Further, the control system comprises a local control module, and an edge calculation program and a control program are integrated on the local control module.
Further, the control system comprises a cloud platform control module, and a cloud computing program is integrated on the cloud platform control module.
Further, the control system comprises a mobile terminal control module for controlling the operation of the system.
Further, the control system comprises a PC end control module, and the PC end control module is used for controlling the operation of the system.
Compared with the prior art, the invention has the beneficial effects that: a method for managing the environmental quality of enclosed space features that the tens of air indexes which are mainly harmful to human health are detected and monitored by a detector, the detected values are compared with the preset parameters of each air index in control system for calculation, and the air treating unit and/or harmful gas collector and/or useful component preparing unit and/or exchanger are controlled to regulate, increase, decrease or purify one or more abnormal air indexes. The air indexes in the closed space are detected, comprehensive detection in the closed space is realized, independent adjustment, increase and decrease or purification treatment according to needs is carried out on abnormal air indexes, comprehensive management in the closed space is realized, large-scale and general ventilation is avoided, energy is saved, and meanwhile, the prior art is improved, and detection and treatment on the closed space are not comprehensive. Aiming at different application occasions, the method flexibly controls the air treatment device, the probiotic component preparation device and the exchange device which are arranged in the closed space and/or outside the closed space through the control system to work, realizes the adjustment, increase, decrease or purification treatment of abnormal air indexes in the closed space, is flexible to apply, and has wider applicability. The control system has the advantages of multi-mode control (local control operation, mobile terminal control operation, PC terminal control operation and the like), flexible and variable control operation and wider operation applicability. The edge computing and the cloud computing of the control system enable the whole equipment to be more intelligent and meet new standards and requirements for simplifying intelligent operation.
Detailed Description
A method of enclosed space environmental quality management, the method of enclosed space environmental quality management comprising the steps of:
1) presetting parameter values of all air indexes in a control system;
2) the air indexes in the closed space are detected independently through a detection device;
3) the parameter values and the detection values of all the air indexes are compared in the control system, and when one or more air indexes are abnormal, the control system carries out independent adjustment, increase, decrease or purification treatment on the one or more air indexes through the air treatment device and/or the harmful gas collection device and/or the probiotic component preparation device and/or the exchange device. The detection device can detect the temperature, humidity, oxygen content, negative ions, ozone, carbon monoxide, carbon dioxide, VOC, dust, formaldehyde, nitrogen, hydrogen, ammonia, radon gas, air microorganisms, peculiar smell and other air indexes in the closed space independently. The detection singleness of the prior art is improved, and the detection of the closed space is more comprehensive; setting corresponding reference values of each air index, and adjusting, increasing, decreasing or purifying abnormal values, so that the unicity of treatment in the prior art is improved, and the treatment is more comprehensive; the abnormal value is regulated or purified according to the requirement of single component, thereby avoiding large-scale and general air exchange in the prior art and saving energy.
In step 2, the detection device is arranged in the closed space and/or outside the closed space. The device is arranged in or outside the closed space according to the actual application place, or arranged in or outside the closed space, when the device is arranged, the two sets of detection devices are used and standby, and the standby party can calibrate the used party.
The method for managing the environmental quality of the closed space controls the oxygen concentration detector to independently detect the oxygen content in the closed space through the control system.
The method for managing the environmental quality of the closed space controls the negative ion sensor to independently detect the negative ions in the closed space through the control system.
The method for managing the environmental quality of the closed space controls the ozone detector to independently detect the ozone content in the closed space through the control system.
The method for managing the environmental quality of the closed space controls the carbon monoxide detector to independently detect the content of the carbon monoxide in the closed space through the control system.
An alarm program is integrated in the control system for issuing an alarm when carbon monoxide is detected.
The method for managing the environmental quality of the closed space controls the carbon dioxide detector to independently detect the content of the carbon dioxide in the closed space through the control system.
The method for managing the environmental quality of the closed space controls the VOC detector to independently detect the VOC content in the closed space through the control system.
The method for managing the environmental quality of the closed space controls the dust sensor to independently detect the dust content in the closed space through the control system.
The method for managing the environmental quality of the enclosed space controls the formaldehyde detector to independently detect the formaldehyde content in the enclosed space through the control system.
The method for managing the environmental quality of the closed space controls the nitrogen detector to independently detect the content of nitrogen in the closed space through the control system.
The method for managing the environmental quality of the closed space controls the hydrogen detector to independently detect the hydrogen content in the closed space through the control system.
The method for managing the environmental quality of the closed space controls the ammonia gas detector to independently detect the content of ammonia gas in the closed space through the control system.
The method for managing the environmental quality of the closed space controls the radon detector to independently detect the content of radon in the closed space through the control system.
The method for managing the environmental quality of the closed space controls the air microorganism detector to independently detect the content of the air microorganisms in the closed space through the control system.
The method for managing the environmental quality of the closed space controls the odor detector to independently detect the peculiar smell in the closed space through the control system.
The method for managing the environmental quality of the closed space controls the temperature sensor to independently detect the temperature in the closed space through the control system.
The method for managing the environmental quality of the closed space controls the humidity sensor to independently detect the humidity in the closed space through the control system.
In step 3, the air treatment device is disposed inside and/or outside the enclosed space.
The method for managing the environmental quality of the closed space controls the filter to purify the volatile organic compounds in the closed space through the control system.
The method for managing the environmental quality of the closed space controls the primary filter, the secondary filter or the tertiary filter to purify the volatile organic compounds in the closed space through the control system. The filter is a cotton filter element, an activated carbon filter element and an electrostatic filter.
The method for managing the environmental quality of the closed space controls the filter and/or the oxidation device to purify the volatile organic compounds in the closed space through the control system.
The method for managing the environmental quality of the closed space controls the filter and/or the oxidation device and/or the photocatalyst equipment through the control system to purify the volatile organic compounds in the closed space.
In step 3, the harmful gas collecting device is arranged in the closed space. The internal harmful gas collecting device comprises an upper collector and a lower collector, the upper collector is arranged at the upper part in the closed space, and the lower collector is arranged at the bottom in the closed space. The upper collector and the lower collector are respectively a pipeline interface arranged inside the closed space and a fan which is arranged outside the closed space and connected with the pipeline.
The method for managing the environmental quality of the closed space collects the hydrogen in the closed space through the harmful gas collecting device. Particularly by an upper collector.
According to the method for managing the environmental quality of the closed space, the harmful gas collecting device is used for collecting the ammonia gas in the closed space. Particularly by an upper collector.
The method for managing the environmental quality of the closed space collects radon gas in the closed space through a harmful gas collecting device. Particularly by the lower collector.
The method for managing the environmental quality of the closed space collects carbon monoxide in the closed space through the harmful gas collecting device. Particularly by an upper collector.
The method for managing the environmental quality of the closed space collects the carbon dioxide in the closed space through the harmful gas collecting device. Particularly by the lower collector.
In step 3, the probiotic component preparation device is arranged in the closed space and/or outside the closed space. The probiotic component preparation device comprises an oxygen generator and an anion generator. When the oxygen generator is arranged in the closed space, the oxygen generator based on the electrolysis principle is preferred, and when the oxygen generator is arranged outside the closed space, the oxygen generator based on the electrolysis principle and the oxygen generator based on the molecular sieve principle can be used.
The method for managing the environmental quality of the closed space adjusts and increases the negative ions in the closed space through the probiotic component preparation device.
The method for managing the environmental quality of the closed space adjusts and increases the oxygen content in the closed space through the probiotic component preparation device.
In step 3, the probiotic component preparation device is arranged in the closed space. At this time, the probiotic component preparation device comprises a dehumidifier and a humidifier.
The method for managing the environmental quality of the enclosed space adjusts and increases the humidity in the enclosed space through the probiotic component preparation device.
In step 3, the exchange device is arranged outside and/or inside the closed space. Where the exchange means comprises a heat exchanger, the exchange means outside the enclosed space may also comprise a mass exchanger for the input of beneficial air components into the non-enclosed space and the exhaust of harmful air components from the enclosed space. The beneficial air components include oxygen, negative ions, etc. The exchange means within the enclosed space may also include auxiliary heating means, which are electric heaters or the like. The auxiliary heating device is used for quickly increasing the temperature in the closed space.
The method for managing the environmental quality of the closed space adjusts, increases and decreases the temperature in the closed space through the exchange device. Specifically, the temperature in the closed space is adjusted and increased or decreased through the heat exchanger.
The control system comprises a local control module, and an edge calculation program and a control program are integrated on the local control module. The control program is used for controlling the operation of each part in the method for managing the environmental quality of the closed space, such as the operation of the exchange device, the start and stop of the probiotic component preparation device and the like. The edge calculation program can automatically match each index scheme which is most suitable for the terminal client by combining the indexes of the terminal client, such as age, health condition, outdoor environment and the like.
The control system comprises a cloud platform control module, and a cloud computing program and a control program are integrated on the cloud platform control module. The cloud platform control module is used for collecting, storing and backing up big data, controlling updating and upgrading of a system and managing operation of each component in the method. The cloud computing program can realize the intelligentization of the operation management of each component in the method, and a treatment scheme is automatically pushed to the terminal client based on the big data of each environmental index of the terminal client and combined with the big data of the optimal outdoor environment air quality. The terminal client only needs to select a treatment scheme suitable for the terminal client on the environment quality management equipment according to the actual situation of the terminal client. The method for managing the environmental quality of the closed space has the advantages that the terminal client is easy and quick to operate, and the treatment result is healthy and reasonable.
The control system comprises a mobile terminal control module, and the mobile terminal control module is used for controlling the operation of the system.
The control system comprises a PC end control module, and the PC end control module is used for controlling the operation of the system. The mobile terminal control module, the PC terminal control module and the cloud platform control module realize multi-mode control operation of the control system, namely flexible control and multi-way control of the method.
The devices present in the method are integrated outside the enclosed space. For example, when the detection device, the air treatment device, the harmful gas collection device, the probiotic component preparation device and the exchange device are all present, the detection device, the air treatment device, the harmful gas collection device, the probiotic component preparation device and the exchange device are integrated together, and when the detection device is absent, the air treatment device, the harmful gas collection device, the probiotic component preparation device and the exchange device are integrated together. And so on. The devices present in the method are integrated together in a closed space, and what devices are present integrates these devices together.
The working principle of the method is as follows: the detection devices in the closed space work, detected air indexes are transmitted to the local control module, comparison calculation of reference values and detection values is carried out through an edge calculation program, for abnormal air indexes, a regulation range is given, the control program controls the corresponding devices to collect and output harmful gas to a material exchanger outside the closed space to be discharged, or controls the probiotic component preparation devices in or outside the closed space to prepare corresponding beneficial air components to be supplemented into the closed space, or controls the air treatment devices in or outside the closed space to treat harmful dust particles and/or harmful gas. For example, when the ammonia data detected by the ammonia detector is abnormal to the set parameter value thereof, the control system starts the harmful gas collecting device, and the collected ammonia is processed by the filter and/or the photocatalyst device and/or the oxidation device, or is discharged by the external substance exchanger, i.e. the separate detection and the separate processing of the air index ammonia (i.e. the management of the ammonia) are completed. Most devices in the method are arranged outside and/or in the closed space, particularly the devices outside or in the closed space are started to work, and the method is determined according to the practical application place of the method, for example, when the method is applied to the closed space for underwater operation, the management of air indexes in the closed space is mainly completed by the devices in the closed space, and the outside of the closed space is basically just started to discharge harmful gas by a substance exchanger. When the enclosed space has higher mute requirement, the management of the air index in the enclosed space is mainly completed by each device outside the enclosed space.
It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (41)

1. A method for managing the environmental quality of an enclosed space, comprising the steps of:
1) presetting parameter values of all air indexes in a control system;
2) the air indexes in the closed space are detected independently through a detection device;
3) the parameter values and the detection values of all the air indexes are compared in the control system, and when one or more air indexes are abnormal, the control system carries out independent adjustment, increase, decrease or purification treatment on the one or more air indexes through the air treatment device and/or the harmful gas collection device and/or the probiotic component preparation device and/or the exchange device.
2. The method for closed space environmental quality management according to claim 1, wherein: in step 2, the detection device is arranged in the closed space and/or outside the closed space.
3. The method for closed space environmental quality management according to claim 2, wherein: the method for managing the environmental quality of the closed space controls the oxygen concentration detector to independently detect the oxygen content in the closed space through the control system.
4. The method for closed space environmental quality management according to claim 2, wherein: the method for managing the environmental quality of the closed space controls the negative ion sensor to independently detect the negative ions in the closed space through the control system.
5. The method for closed space environmental quality management according to claim 2, wherein: the method for managing the environmental quality of the closed space controls the ozone detector to independently detect the ozone content in the closed space through the control system.
6. The method for closed space environmental quality management according to claim 2, wherein: the method for managing the environmental quality of the closed space controls the carbon monoxide detector to independently detect the content of the carbon monoxide in the closed space through the control system.
7. The method for closed space environmental quality management according to claim 6, wherein: an alarm program is integrated in the control system for issuing an alarm when carbon monoxide is detected.
8. The method for closed space environmental quality management according to claim 2, wherein: the method for managing the environmental quality of the closed space controls the carbon dioxide detector to independently detect the content of the carbon dioxide in the closed space through the control system.
9. The method for closed space environmental quality management according to claim 2, wherein: the method for managing the environmental quality of the closed space controls the VOC detector to independently detect the VOC content in the closed space through the control system.
10. The method for closed space environmental quality management according to claim 2, wherein: the method for managing the environmental quality of the closed space controls the dust sensor to independently detect the dust content in the closed space through the control system.
11. The method for closed space environmental quality management according to claim 2, wherein: the method for managing the environmental quality of the enclosed space controls the formaldehyde detector to independently detect the formaldehyde content in the enclosed space through the control system.
12. The method for closed space environmental quality management according to claim 2, wherein: the method for managing the environmental quality of the closed space controls the nitrogen detector to independently detect the content of nitrogen in the closed space through the control system.
13. The method for closed space environmental quality management according to claim 2, wherein: the method for managing the environmental quality of the closed space controls the hydrogen detector to independently detect the hydrogen content in the closed space through the control system.
14. The method for closed space environmental quality management according to claim 2, wherein: the method for managing the environmental quality of the closed space controls the ammonia gas detector to independently detect the content of ammonia gas in the closed space through the control system.
15. The method for closed space environmental quality management according to claim 2, wherein: the method for managing the environmental quality of the closed space controls the radon detector to independently detect the content of radon in the closed space through the control system.
16. The method for closed space environmental quality management according to claim 2, wherein: the method for managing the environmental quality of the closed space controls the air microorganism detector to independently detect the content of the air microorganisms in the closed space through the control system.
17. The method for closed space environmental quality management according to claim 2, wherein: the method for managing the environmental quality of the closed space controls the odor detector to independently detect the peculiar smell in the closed space through the control system.
18. The method for closed space environmental quality management according to claim 2, wherein: the method for managing the environmental quality of the closed space controls the temperature sensor to independently detect the temperature in the closed space through the control system.
19. The method for closed space environmental quality management according to claim 2, wherein: the method for managing the environmental quality of the closed space controls the humidity sensor to independently detect the humidity in the closed space through the control system.
20. The method for closed space environmental quality management according to claim 1, wherein: in step 3, the air treatment device is disposed inside and/or outside the enclosed space.
21. The method for closed space environmental quality management according to claim 20, wherein: the method for managing the environmental quality of the closed space controls the filter to purify the volatile organic compounds in the closed space through the control system.
22. The method for closed space environmental quality management according to claim 21, wherein: the method for managing the environmental quality of the closed space controls the primary filter, the secondary filter or the tertiary filter to purify the volatile organic compounds in the closed space through the control system.
23. A method of closed space environmental quality management according to claim 20 or 21, wherein: the method for managing the environmental quality of the closed space controls the filter and/or the oxidation device to purify the volatile organic compounds in the closed space through the control system.
24. A method of closed space environmental quality management according to claim 20 or 21, wherein: the method for managing the environmental quality of the closed space controls the filter and/or the oxidation device and/or the photocatalyst equipment through the control system to purify the volatile organic compounds in the closed space.
25. The method for closed space environmental quality management according to claim 1, wherein: in step 3, the harmful gas collecting device is arranged in the closed space.
26. The method for closed space environmental quality management according to claim 25, wherein: the method for managing the environmental quality of the closed space collects the hydrogen in the closed space through the harmful gas collecting device.
27. The method for closed space environmental quality management according to claim 25, wherein: according to the method for managing the environmental quality of the closed space, the harmful gas collecting device is used for collecting the ammonia gas in the closed space.
28. The method for closed space environmental quality management according to claim 25, wherein: the method for managing the environmental quality of the closed space collects radon gas in the closed space through a harmful gas collecting device.
29. The method for closed space environmental quality management according to claim 25, wherein: the method for managing the environmental quality of the closed space collects carbon monoxide in the closed space through the harmful gas collecting device.
30. The method for closed space environmental quality management according to claim 25, wherein: the method for managing the environmental quality of the closed space collects the carbon dioxide in the closed space through the harmful gas collecting device.
31. The method for closed space environmental quality management according to claim 1, wherein: in step 3, the probiotic component preparation device is arranged in the closed space and/or outside the closed space.
32. A method for closed space environmental quality management according to claim 31, wherein: the method for managing the environmental quality of the closed space adjusts and increases the negative ions in the closed space through the probiotic component preparation device.
33. A method for closed space environmental quality management according to claim 31, wherein: the method for managing the environmental quality of the closed space adjusts and increases the oxygen content in the closed space through the probiotic component preparation device.
34. The method for closed space environmental quality management according to claim 1, wherein: in step 3, the probiotic component preparation device is arranged in the closed space.
35. The method for closed space environmental quality management according to claim 34, wherein: the method for managing the environmental quality of the enclosed space adjusts and increases the humidity in the enclosed space through the probiotic component preparation device.
36. The method for closed space environmental quality management according to claim 1, wherein: in step 3, the exchange device is arranged outside and/or inside the closed space.
37. A method for closed space environmental quality management according to claim 36, wherein: the method for managing the environmental quality of the closed space adjusts, increases and decreases the temperature in the closed space through the exchange device.
38. The method for closed space environmental quality management according to claim 1, wherein: the control system comprises a local control module, and an edge calculation program and a control program are integrated on the local control module.
39. A method for closed space environmental quality management according to claim 38, wherein: the control system comprises a cloud platform control module, and a cloud computing program is integrated on the cloud platform control module.
40. The method for closed space environmental quality management according to claim 1, wherein: the control system comprises a mobile terminal control module, and the mobile terminal control module is used for controlling the operation of the system.
41. The method for closed space environmental quality management according to claim 1, wherein: the control system comprises a PC end control module, and the PC end control module is used for controlling the operation of the system.
CN202010037198.6A 2020-01-14 2020-01-14 Method for managing environmental quality of enclosed space Pending CN111102694A (en)

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