WO2018133204A1 - 一种全新节能智能化消毒净化空气系统 - Google Patents

一种全新节能智能化消毒净化空气系统 Download PDF

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WO2018133204A1
WO2018133204A1 PCT/CN2017/078851 CN2017078851W WO2018133204A1 WO 2018133204 A1 WO2018133204 A1 WO 2018133204A1 CN 2017078851 W CN2017078851 W CN 2017078851W WO 2018133204 A1 WO2018133204 A1 WO 2018133204A1
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air
disinfection
exhaust
filter
fresh air
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PCT/CN2017/078851
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English (en)
French (fr)
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冯耀忠
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冯耀忠
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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
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
    • F24F8/22—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using UV light
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • 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
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • 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
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • 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
    • 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
    • F24F8/192—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 by electrical means, e.g. by applying electrostatic fields or high voltages
    • 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
    • F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
    • 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
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/50—Air quality properties
    • F24F2110/64—Airborne particle content
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Definitions

  • the invention belongs to the field of intelligent control technology, and particularly relates to a new energy-saving intelligent disinfection and purification air system.
  • the present invention proposes a new energy-saving intelligent disinfection and purification air system; the invention utilizes the temperature and humidity of the return air, and the intelligent automatic control system uses real-time monitoring of the air pollution sensor in different climate seasons.
  • the concentration of pollutants in the air changes, and the fresh air condition regulating valve, the exhaust air volume adjusting valve, and the return air working condition regulating valve are classified according to the parameters set by the program system. Close adjustment, and adjust the unit's cold or heat medium intake and air supply output air volume according to the temperature change in the monitored air.
  • the new energy-saving intelligent disinfecting and purifying air system comprises a casing body, wherein the casing body is provided with a fresh air inlet, an exhaust air outlet and a supply air outlet, and the casing body is provided with two sets of nitrogen dioxide, sulfur dioxide filtering sections and two groups of light.
  • Catalytic oxidation disinfection device sub-high efficiency electret electrostatic dust filter, refrigeration or heating table cooler, constant temperature and humidity system, full heat exchange recovery system, fresh air condition air volume control valve, exhaust air volume control valve, return air work Condition air volume control valve, air supply fan, exhaust fan, a set of intelligent air quality real-time monitoring automatic control system.
  • the inside of the casing is further provided with a modified electret electrostatic precipitator filter device, and the modified electret electrostatic precipitator filter device is disposed at the air supply vent.
  • the intelligent air quality real-time monitoring automatic control system uses bacnet software or modbus program to use 485 communication to measure NO 2 , SO 2 concentration, CO 2 concentration, PM2.5 concentration, PM10 concentration in the air, The detection of formaldehyde or TVOC concentration is compared with the set value.
  • the specific control mode is to output the adjustment signal to the damper actuator by selecting the concentration value of the least one pollutant contained in the air and comparing the concentration value set by the program. Perform valve page closing adjustment.
  • the concentration of PM2.5/PM10 to a certain value (which is based on WHO standards), and the PM2.5/PM10 concentration sensor will be in real time when the system is working.
  • the concentrated value obtained by the monitoring is transmitted to the control system. If the monitored rich value is lower than the set value (multiple levels can be divided), the control system output signal source closes the fresh air valve and the exhaust air adjustment (according to The level value is adjusted step by step) to reduce the amount of fresh air replenishment and reduce the air volume of the exhaust air, and adjust the return air valve to be adjusted (can be adjusted according to multi-level values) to increase the number of air circulation exchanges in the return air circulation.
  • the control system output signal source will open the fresh air valve and the exhaust air to increase the fresh air charge and increase the exhaust air volume, accelerate the indoor air exchange volume, and return the wind.
  • the valve is closed to reduce the number of air exchanges during the return air circulation.
  • the concentration of CO 2 to a certain value (which is based on WHO standards).
  • the CO 2 concentration sensor transmits the concentrated value obtained by real-time monitoring to the control system.
  • the control system output signal source closes the fresh air valve and the exhaust air adjustment (can be adjusted according to multi-level values) Reduce the amount of fresh air replenishment and reduce the air volume of the exhaust air, adjust the return air valve to be adjusted (can be adjusted according to multi-level values), to increase the number of air circulation exchanges in the return air circulation, and reduce the air supply due to the new wind when this operation mode is implemented.
  • the control system output signal source turns on the fresh air valve and the exhaust air to increase the fresh air charge and increase the exhaust air volume.
  • Speed up the indoor air exchange adjust and close the return air valve to reduce the number of air circulation exchanges in the return air circulation.
  • the photocatalytic oxidation disinfection device is composed of an ultraviolet light wave excitation titanium dioxide reactor and a preliminary medium effect electret electrostatic dust filter.
  • the two sets of nitrogen dioxide and sulfur dioxide filter sections are composed of activated mineral fossil filter adsorption and a negative oxygen generator.
  • the fan coil only needs to implement the environment-related air quality index detected by various controllers and the screen differential pressure display. Control the opening/closing of the water valve by detecting the temperature; control the running time and running state of the fan by detecting the carbon dioxide (three-stage wind speed control); indicating whether the filter needs cleaning by detecting the differential pressure of the filter .
  • the invention utilizes the temperature and humidity of the return air.
  • the intelligent automatic control system uses the air pollution sensor to monitor the change of the concentration value of the pollutant in the air in real time, and adjusts the condition of the fresh air according to the parameters set by the program system.
  • the valve, the exhaust air volume adjusting valve and the return air working condition regulating valve are stepped and closed, and the cold or heat medium entering amount and the air output air volume are adjusted according to the temperature change in the monitored air, and the fresh air valve and the return air valve are utilized.
  • Chains when using new wind conditions or fresh air regulation conditions, the air to be discharged is completely heat-exchanged and recovered through the total heat exchanger in the unit to reduce the loss of cold or heat medium.
  • the nitrogen dioxide, the sulfur dioxide filter, the disinfection and purification system, the high-efficiency electret electrostatic dust filter of the junior high school are used for disinfection and purification treatment, and then the indoor space is sent out. If only return air conditions are used, close the fresh air regulating valve and put indoor air
  • the cycle exchange work is carried out through a disinfection purification system and an electret electrostatic dust removal filter.
  • the clean laminar flow uses unidirectional laminar flow, while the operating room and monitoring
  • the room temperature constant temperature and humidity demand requires the air conditioning system to work 24 hours a day. Therefore, the cold or heat energy consumption of the air conditioning system during daily operation is very large.
  • the intelligent disinfection and purification air system of the present invention can completely change the current clean unidirectional laminar flow.
  • the shortcomings of the system, through the intelligent disinfection and purification air treatment can reduce the cold or heat loss in the operating room and the monitoring room during the standby period.
  • the current clean air conditioning systems use coarse and medium-efficiency filtration methods, but it is difficult to ensure that airborne bacteria in clean areas can meet the standards.
  • the manufacturer will use the ozone sterilization device to carry out sterilization and sterilization.
  • ozone is a highly hazardous substance, there is no production staff in the area when it works, which also causes it to work only in the production staff. It is only necessary to leave the disinfection and sterilization operation. This is equivalent to killing the airborne bacteria in the clean area during the production period, or it is easy to cause the product to infect bacteria or microbial accidents.
  • the intelligent fresh air + return air disinfection and purification air treatment system of the invention can completely change the important shortcoming of the current clean system, and can ensure that the manufacturers of the pharmaceutical, food and cosmetics industries meet the implementation of GMP standards.
  • Figure 1 is an exploded structural view of the intelligent disinfection and purification system of the present invention.
  • the new energy-saving intelligent disinfection and purification air system comprises a casing body, wherein the casing body is provided with a fresh air inlet, an exhaust air outlet and a supply air outlet, and the casing body is provided with two sets of nitrogen dioxide and sulfur dioxide.
  • Filter section two sets of photocatalytic oxidation disinfection device, sub-high efficiency electret electrostatic precipitator filter, refrigeration or heating table cooler, constant temperature and humidity system, full heat exchange recovery system, fresh air condition air volume control valve, exhaust air volume Regulating valve, return air condition air volume regulating valve, air supply fan, exhaust fan, a group of intelligent air
  • the temperament real-time monitoring automatic control system the photocatalytic oxidation disinfection device is composed of a ultraviolet light wave excited titanium dioxide reactor and a preliminary medium effect electret electrostatic dust filter, and the two sets of nitrogen dioxide and sulfur dioxide filter sections are filtered by activated mineral fossils. Adsorption, negative oxygen generator composition.
  • a modified electret electrostatic precipitator filter device is also disposed in the casing body, and the modified electret electrostatic precipitator filter device is disposed at the air supply vent.
  • the intelligent air quality real-time monitoring automatic control system uses bacnet software or modbus program to use 485 communication to measure NO 2 , SO 2 concentration, CO 2 concentration, PM2.5 concentration, PM10 concentration, formaldehyde or TVOC concentration in the air.
  • the detection is compared with the set value.
  • the specific control mode is to close the valve page by selecting the concentration value of the least one pollutant contained in the air and comparing the concentration value set by the program, and then outputting the adjustment signal to the damper actuator. Adjustment.
  • PM2.5/PM10 as the control monitor, we set the concentration of PM2.5/PM10 to a certain value (which is based on WHO standards).
  • the PM2.5/PM10 concentration sensor will be monitored in real time when the system is working.
  • the concentrated value is transmitted to the control system.
  • the control system output signal source closes the fresh air valve and exhaust air regulation (according to multi-level values) For grading adjustment), to reduce the amount of fresh air replenishment and reduce the amount of exhaust air, adjust the return air valve (can be adjusted according to multi-level values), to increase the number of air circulation exchanges in the return air circulation, and vice versa
  • the control system output signal source will open the fresh air valve and the exhaust air to increase the fresh air charge amount and increase the exhaust air volume, accelerate the indoor air exchange rate, and adjust the return air valve. Closed to reduce the number of air exchanges in the return air circulation.
  • the fan coil only needs to implement the controller to display the environmental related air quality indicators detected by various sensors, and the screen differential pressure display. Control the opening/closing of the water valve by detecting the temperature; control the running time and running state of the fan by detecting the carbon dioxide (three-stage wind speed control); indicating whether the filter needs cleaning by detecting the differential pressure of the filter .
  • the above embodiment is not a limitation of the method of the present invention because there is no mutual reaction between the absorbed gases, and therefore, it is permissible to adjust the arrangement and position of the respective components in accordance with the order of the absorbed gases.
  • PM2.5/PM10 as the control monitor, we set the concentration of PM2.5/PM10 to a certain value (which is based on WHO standards).
  • the PM2.5/PM10 concentration sensor will be monitored in real time when the system is working.
  • the concentrated value is transmitted to the control system.
  • the control system output signal source closes the fresh air valve and exhaust air regulation (according to multi-level values) For grading adjustment), to reduce the amount of fresh air replenishment and reduce the amount of exhaust air, adjust the return air valve (can be adjusted according to multi-level values), to increase the number of air circulation exchanges in the return air circulation, and vice versa
  • the control system output signal source will open the fresh air valve and the exhaust air to increase the fresh air charge amount and increase the exhaust air volume, accelerate the indoor air exchange rate, and adjust the return air valve. Closed to reduce the number of air exchanges in the return air circulation.
  • the two pollutants PM2.5/PM10 and CO 2 were used as control monitors, and the concentrations of PM2.5/PM10 and CO 2 were set to a certain value (based on WHO standards), and the system was operated at PM2.
  • the 5/PM10 and CO 2 concentration sensors transmit the concentrated value obtained by real-time monitoring to the control system. If the monitored CO 2 concentration is lower than the set value, the PM2.5/PM10 concentration value reaches the set value.
  • the control system output signal source adjusts the return air valve to the full opening mode, the air volume ratio adjustment of the fresh air valve and the rated air volume are rated.
  • the indoor air temperature is set at 22 to 24 degrees in summer, and the per capita fresh air volume is set at 30M 3 /h.
  • summer outdoor temperatures Basically reach 33 degrees, plus the greenhouse effect of urban vehicle exhaust emissions, the actual temperature will be above 33 degrees during the day, then, the introduction of fresh air in the office is required to pre-cool the air through the air handling unit to lower the temperature, in order to Some air temperature exchanges reduce the temperature difference, and the process of pre-cooling and cooling the air from 33 degrees to 22 to 24 degrees is realized by a sudden drop. Therefore, a cold cooler with a sufficiently low temperature is needed, and the air cooler is filled with water.
  • the water temperature is about 4 degrees, and the return water temperature can reach about 11 degrees, and the loss temperature is about 7 degrees.
  • the loss ratio is very amazing. If it is caused by other indoor air pollution, it will lead to indoor people. Discomfort and need to increase ventilation and ventilation to solve, just like a one-way clean laminar air conditioning system, then the energy loss of the new wind is even greater, so the world began in eighty years The country has proposed air-conditioning air heat recovery, and hopes to use the air discharged from the room for heat recovery to reduce air-conditioning energy consumption. However, the heat recovery exchange is not 100% capable of recovering the heat energy discharged. The world's leading heat recovery exchanger Only 80% of the heat energy discharged can be recovered.
  • the introduction of fresh air should also be carried out in the preheating process.
  • the temperature of the introduced fresh air should be raised from below zero to 18 degrees indoors with the least temperature difference. About 20 degrees or more, so the same situation is also faced. Therefore, the fresh air pre-cooling (heat) process is the largest energy consumption in the air-conditioning system, and because its energy consumption is huge, which leads to many large office owners. Or the user will shut down or minimize the fresh air system, and the world famous "office syndrome" is basically caused by this reason.
  • the invention utilizes the temperature and humidity of the return air, and in different climatic seasons, the intelligent automatic control system uses the air pollution sensor to monitor the change of the concentration value of the pollutant in the air in real time, and according to the parameters set by the program system, the fresh air condition regulating valve, The exhaust air volume regulating valve and the return air working condition regulating valve are classified and closed, and the cold or hot medium entering amount and the air output air volume are adjusted according to the temperature change in the monitored air, and the fresh air valve and the return air valve are interlocked.
  • new wind conditions or fresh air regulation conditions the air to be discharged is completely heat-exchanged and recovered through the total heat exchanger in the unit to reduce the loss of cold or heat medium.
  • the nitrogen dioxide, the sulfur dioxide filter, the disinfection and purification system, the high-efficiency electret electrostatic dust filter of the junior high school are used for disinfection and purification treatment, and then the indoor space is sent out. If only the return air condition is used, the fresh air regulating valve is closed, and the indoor air is exchanged through the disinfection and purification system and the electret electrostatic dust removal filter.
  • the clean laminar flow uses unidirectional laminar flow, while the operating room and the intensive care room space
  • the constant temperature and humidity demand requires the air conditioning system to work 24 hours a day, so the air conditioning system is cold or hot during daily operation.
  • the energy consumption is very large.
  • the intelligent disinfecting and purifying air system of the present invention can completely change the shortcomings of the current clean unidirectional laminar flow system, and the intelligent disinfection and purification air treatment can reduce the cold or heat of the operating room and the monitoring room during the standby period. Loss of loss.
  • the current clean air conditioning systems use coarse and medium efficiency filtration methods, but it is difficult to ensure that airborne bacteria in the clean area can meet the standards, so production Manufacturers will use ozone sterilization devices to sterilize them.
  • ozone is a highly hazardous substance, there is no production staff in the area when it works, which also causes it to leave the production staff.
  • the disinfection and sterilization operation is carried out, which is equivalent to killing the airborne bacteria in the clean area during the working period, or it is easy to cause the product to infect bacteria or microbial accidents.
  • the intelligent fresh air + return air disinfection and purification air treatment system of the invention can completely change the important shortcoming of the current clean system, and can ensure that the manufacturers of the pharmaceutical, food and cosmetics industries meet the implementation of GMP standards.

Abstract

一种全新节能智能化消毒净化空气系统，该系统包括机箱体、两组二氧化氮和二氧化硫过滤段、两组光催化氧化消毒装置、亚高效驻极式静电除尘过滤器、制冷或制热表冷器、恒温恒湿系统、全热交换回收系统、新风工况风量调节阀、排风风量调节阀、回风工况风量调节阀、送风风机、排风风机、一组智能化空气质素实时监测全自动控制系统，所述的机箱体设有新风进风口、排风风口和送风风口。该系统能确保药品食品、化妆品行业生产商满足执行GMP标准。

Description

一种全新节能智能化消毒净化空气系统 技术领域
本发明属于智能控制技术领域，具体涉及一种全新节能智能化消毒净化空气系统。
背景技术
20世纪70年代石油危机，使得西方社会加强了对建筑节能的重视，提高保温能力，减少自然通风换气量，对建筑能耗提出更低的要求。从而发展出新风(全热交换)系统，时至今天在欧美发达国家非常受欢迎且具有高普及率。随着近年来环境污染的日益严重，雾霾在中国已成为常态，大气污染问题已上升为民生大事，这也是我们不可忽视的严峻问题。正因如此，在雾霾不断紧逼的态势下，也相应催生出“雾霾经济”，并让不少产业开始大热。空气净化设备市场快速发展，口罩不仅仅是只用于保暖且销售一空，甚至各类润肺化痰的食疗窍门广为应用等等，这无疑不是受雾霾天气的影响。不可否认的是新风系统被公众所熟知，的确是借雾霾势头的原因。
虽然国内外的新风系统很多，但基本工作原理却是大同小异。新风系统之所以在欧美国家能够盛行，其中一个不容忽视的前提条件是欧美国家的室外空气质量好，空气中的PM2.5/PM10、二氧化氮、二氧化硫的含量相对较低，因此，他们除了是为追求更加环保节能的理念之外，通过新风系统引入室外相对洁净的空气来改善室内因建筑物密闭性容易造成室内空气不流通，导致室内空气中的一氧化碳、二氧化碳污染加重，空气中的氧含量降低而令到室内人员产生头晕、记忆力降低、工作效率降低，以及患病率增加，因此利用新风系统来对建筑物进行通风换气，以保持良好室内空气质量。
回顾空调通风技术、新风(全热交换)技术、洁净层流技术的发展历程，展望21世纪空调技术的发展，“节约能源、保护环境和获取趋于自然条件的舒适健康环境”必将是空调技术发展的总目标。节约能源是空调发展的核心，而充分利用信息技术和自动控制技术促进空调系统与设备的变革以及品质的提高，则是深入发展方向。因此，以下二个方面应是空调技术今后研究和发展的 其中重点：1、改善室内空气品质工业的发展，危害人体健康的各种微粒与气体不断增长，人类健康所需的空气净化技术已迫在眉睫。因此，应大力研究开发捕集效率高、价廉，而且便于自净的技术与设备。加强对纤维过滤技术、静电过滤技术、吸附技术、光催化技术、负离子技术、臭氧技术、低温等离子技术等空气品质处理技术的研究。随着全球各国经济和社会的快速发展和人类生活质量的不断提高，改善人居环境水平成为当今社会关注的问题。人们不但要关心室内空气环境的改善，而且要关心城市，特别是城市空气环境的改善，这些均是对空调行业的展望。因此，将室内空气热湿环境控制技术，空气消毒净化技术、空气洁净控制技术和计算机调控技术多者相结合，促使舒适空调迈向健康空调，应是今后空调发展的方向；2、加强信息技术和自动控制技术在空调行业的应用空调事业的发展离不开计算机技术或者说信息技术的支撑。计算机辅助设计(CAD)和人工智能技术(包括控制和管理)是研究和应用的重点，从20世纪70年代末国内就着手此方面的工作，并取得了一定成绩。今后，一方面应十分关注和促进实现包括分析计算、设计、制图为一体化的CAD技术体系，服务于工程设计，特别是方案设计和产品制造；另一方面，促进人工智能技术在空调制冷设备与系统控制和管理方面发挥良好作用，逐步提高和完善空调制冷设备集中控制与管理系统、智能园区系统以及城市冷热能量供应与管理系统等，使之在保证人居环境品质、防火安全、促进设备自动化以及节能降耗等方面扮演重要角色。信息技术与现代自动控制技术相结合，正在给空调技术的发展带来新的活力。计算机自动控制技术与变频技术相结合，已在空调领域产生不可忽视的影响，变风量、变水量和变制冷剂流量系统就是在这种情况下取得飞速发展的；模糊控制家用空调器是计算机技术与模糊控制技术相结合的产物。
发明内容
为了克服背景技术中存在的不足，本发明提出一种全新节能智能化消毒净化空气系统；本发明利用回风的温度和湿度，在不同气候季节，智能化全自动控制系统用空气污染传感器实时监测空气中污染物浓度值变化，并依据程序系统所设定参数对新风工况调节阀、排风风量调节阀、回风工况调节阀进行分级 闭合调节，同时依据所监测空气中的温度变化调节机组冷或热媒进入量和送风输出风量。
为了达到上述目的，本发明是通过如下技术方案实现的
所述的全新节能智能化消毒净化空气系统包括机箱体，所述的机箱体设有新风进风口、排风风口和送风风口，机箱体内置两组二氧化氮、二氧化硫过滤段、两组光催化氧化消毒装置、亚高效驻极式静电除尘过滤器，制冷或制热表冷器、恒温恒湿系统、全热交换回收系统、新风工况风量调节阀、排风风量调节阀、回风工况风量调节阀、送风风机、排风风机、一组智能化空气质素实时监测全自动控制系统。
进一步，所述的机箱体内还设置有改性驻极式静电除尘过滤器装置，所述的改性驻极式静电除尘过滤器装置设置在送风风口。
进一步，所述的智能化空气质素实时监测全自动控制系统是使用bacnet软件或modbus程序采用485通讯来对空气中的NO2、SO2浓度、CO2浓度、PM2.5浓度、PM10浓度、甲醛或TVOC浓度的检测与设定值进行对比，具体控制模式是通过选取空气中所含最少一项污染物的浓度值与程序所设定的浓度值对比后输出调整信号到风阀执行器上进行阀页闭开调节。
进一步，以PM2.5/PM10为控制监测物，我们将PM2.5/PM10的浓度设定为某一数值(以世卫组织标准为准)，系统工作时PM2.5/PM10浓度传感器将实时监测得到的浓值传输到控制系统，这时如果所监测得到的浓值低于设定值时(可分多级数值)，控制系统输出信号源将新风阀和排风调节闭合(可根据多级数值进行分级调节)，用以减少新风补入量及减少排风风量，将回风阀调节开启(可根据多级数值进行分级调节)，用以加大回风循环风量交换次数，反之，所监测得到的浓值达到设定值时，控制系统输出信号源将新风阀和排风调节开启，用以增加新风补入量和加大排风风量，加快室内空气换气量，将回风阀调节闭合，用以减少回风循环风量交换次数。
进一步，以CO2为控制监测物，我们将CO2的浓度设定为某一数值(以世卫组织标准为准)，系统工作时CO2浓度传感器将实时监测得到的浓值传输到控制 系统，这时如果所监测得到的浓值低于设定值时(可分多级数值)，控制系统输出信号源将新风阀和排风调节闭合(可根据多级数值进行分级调节)，用以减少新风补入量及减少排风风量，将回风阀调节开启(可根据多级数值进行分级调节)，用以加大回风循环风量交换次数，实行这种运行模式时可减低因新风补入时所产生的热能损失，反之，所监测得到的浓值达到设定值时，控制系统输出信号源将新风阀和排风调节开启，用以增加新风补入量和加大排风风量，加快室内空气换气量，将回风阀调节闭合，用以减少回风循环风量交换次数，实行这种运行模式时，全热交换器将承担空气中的热能回收。
进一步，所述的光催化氧化消毒装置由紫外线光波激发二氧化钛反应器、初中效驻极式静电除尘过滤器组成。
进一步，所述的两组二氧化氮、二氧化硫过滤段由活化矿化石过滤吸附、负氧产生器组成。
进一步，当空调系统采用新风加风机盘管方式工作时，风机盘管只需要实行控制器显示各类传感器探测的环境相关空气质量指标，以及滤网压差显示。通过对温度的检测来控制水阀的开/关；通过对二氧化碳的检测来控制风机的运行时间和运行状态(三级风速控制)；通过对滤网压差的检测来指示滤网是否需要清洗。
本发明的有益效果：
1.本发明利用回风的温度和湿度，在不同气候季节，智能化全自动控制系统用空气污染传感器实时监测空气中污染物浓度值变化，并依据程序系统所设定参数对新风工况调节阀、排风风量调节阀、回风工况调节阀进行分级闭合调节，同时亦依据所监测空气中的温度变化调节机组冷或热媒进入量和送风输出风量，利用新风阀门和回风阀门连锁，在采用全新风工况或新风调节工况时，对需排出的空气通过机组内全热交换器进行全热交换回收，以达到降低冷或热媒损耗。将通过全热交换的新风与回风空气再次混合后，通过设置的二氧化氮、二氧化硫过滤、消毒净化系统、初中高效驻极式静电除尘过滤进行消毒净化处理后送出室内空间。如只采用回风工况时，则关闭新风调节阀门，把室内空气 通过消毒净化系统、驻极式静电除尘过滤进行循环交换工作。
2.在医用手术洁净层流系统中，由于手术室、监护室等区域对预防空气中传播细菌的安全需求独特性，基本上洁净层流都采用单向层流方式工作，而手术室、监护室空间恒温恒湿需求要空调系统二十四小时不间断工作，因此空调系统日常运行时冷或热量能耗是非常之巨大，本发明智能化消毒净化空气系统能彻底改变目前洁净单向层流系统的缺点，通过智能化消毒净化空气处理能减低手术室和监护室在备用时段的冷或热量流失损耗。
3.在药品食品、化妆品行业，由于GMP标准中新增洁净区域空气细菌量监测条例，而目前洁净空调系统都采用粗中高效过滤工作方式，但难以确保洁净区域空气细菌能否达到标准，所以，生产厂商都会加用臭氧杀菌装置实行灭菌消毒，但是，由于臭氧属高危害性物质，因此在其工作时是不能有生产工作人员在该区域，这也导致其只能在生产工作人员下班离开才能进行消毒灭菌操作，这样等于在上班生产时段洁净区域是没有对空气细菌进行杀灭，还是很容易引发产品感染细菌或微生物事故出现。本发明智能化新风+回风消毒净化空气处理系统能彻底改变目前洁净系统这一重要缺点，能确保药品食品、化妆品行业生产商满足执行GMP标准。
附图说明
图1为本发明智能消毒净化系统分解结构图。
具体实施方式
为了使本发明的目的、技术方案和有益效果更加清楚，下面将结合附图，对本发明的优选实施例进行详细的说明，以方便技术人员理解。
实施例1
如图1所示，所述的全新节能智能化消毒净化空气系统包括机箱体，所述的机箱体设有新风进风口、排风风口和送风风口，机箱体内置两组二氧化氮、二氧化硫过滤段、两组光催化氧化消毒装置、亚高效驻极式静电除尘过滤器，制冷或制热表冷器、恒温恒湿系统、全热交换回收系统、新风工况风量调节阀、排风风量调节阀、回风工况风量调节阀、送风风机、排风风机、一组智能化空 气质素实时监测全自动控制系统，光催化氧化消毒装置由紫外线光波激发二氧化钛反应器、初中效驻极式静电除尘过滤器组成，所述的两组二氧化氮、二氧化硫过滤段由活化矿化石过滤吸附、负氧产生器组成。
机箱体内还设置有改性驻极式静电除尘过滤器装置，所述的改性驻极式静电除尘过滤器装置设置在送风风口。
智能化空气质素实时监测全自动控制系统是使用bacnet软件或modbus程序采用485通讯来对空气中的NO2、SO2浓度、CO2浓度、PM2.5浓度、PM10浓度、甲醛或TVOC浓度的检测与设定值进行对比，具体控制模式是通过选取空气中所含最少一项污染物的浓度值与程序所设定的浓度值对比后输出调整信号到风阀执行器上进行阀页闭开调节。以PM2.5/PM10为控制监测物，我们将PM2.5/PM10的浓度设定为某一数值(以世卫组织标准为准)，系统工作时PM2.5/PM10浓度传感器将实时监测得到的浓值传输到控制系统，这时如果所监测得到的浓值低于设定值时(可分多级数值)，控制系统输出信号源将新风阀和排风调节闭合(可根据多级数值进行分级调节)，用以减少新风补入量及减少排风风量，将回风阀调节开启(可根据多级数值进行分级调节)，用以加大回风循环风量交换次数，反之，所监测得到的浓值达到设定值时，控制系统输出信号源将新风阀和排风调节开启，用以增加新风补入量和加大排风风量，加快室内空气换气量，将回风阀调节闭合，用以减少回风循环风量交换次数。
当空调系统采用新风加风机盘管方式工作时，风机盘管只需要实行控制器显示各类传感器探测的环境相关空气质量指标，以及滤网压差显示。通过对温度的检测来控制水阀的开/关；通过对二氧化碳的检测来控制风机的运行时间和运行状态(三级风速控制)；通过对滤网压差的检测来指示滤网是否需要清洗。
以上实施例并非是本发明方法的局限，因为吸收的气体之间不存在相互反应，因此，根据吸收气体的顺序来调节各个部件的排列和位置都是允许的。
实施例2
以PM2.5/PM10为控制监测物，我们将PM2.5/PM10的浓度设定为某一数值(以世卫组织标准为准)，系统工作时PM2.5/PM10浓度传感器将实时监测得到 的浓值传输到控制系统，这时如果所监测得到的浓值低于设定值时(可分多级数值)，控制系统输出信号源将新风阀和排风调节闭合(可根据多级数值进行分级调节)，用以减少新风补入量及减少排风风量，将回风阀调节开启(可根据多级数值进行分级调节)，用以加大回风循环风量交换次数，反之，所监测得到的浓值达到设定值时，控制系统输出信号源将新风阀和排风调节开启，用以增加新风补入量和加大排风风量，加快室内空气换气量，将回风阀调节闭合，用以减少回风循环风量交换次数。
实施例3
以两种污染物PM2.5/PM10和CO2为控制监测物，将PM2.5/PM10和CO2的浓度设定为某一数值(以世卫组织标准为准)，系统工作时PM2.5/PM10和CO2浓度传感器将实时监测得到的浓值传输到控制系统，这时如果所监测得到的CO2浓值低于设定值时，而PM2.5/PM10浓度值达到设定值时，控制系统输出信号源将回风阀调节全开启模式，对新风阀进行风量比例调节和对排风风量进行额定调节。
实验分析
1.以大型办公场所室内的空调系统作分析：
大型办公场所的空调通风系统目前大部份都采用集中式空气处理系统，室内空气温度设定在夏天22～24度，人均新风量设定30M3/h,在热带和亚热带地区，夏天室外温度基本达到33度，加上城市汽车尾气排放等温室效应，实际温度在日间会在33度以上，那么，办公场所的新风引入是需经过空气处理机组进行预冷降低温度，才能在与室内已有的空气温度交换时缩减温差，而空气从33度以上预冷降温至22～24度的过程是瞬息急降实现的，这样就需要有足够低温度的表冷器，那么表冷器进水的水温就要在约4度，而回水的水温则可达到约11度，其间损失温达约7度，这个损失比例是非常的惊人，要是加上因为室内其他空气污染引至室内人群各种不适而需增加通风换气来解决，就好象单向洁净层流空调系统，那么新风的能耗损失就更加巨大，故此，在八十年开始世界各国就提出空调空气热回收，希望利用室内所需排出的空气进行热能回收达到减低空调能耗，可是，热回收交换也不是百分之百能把所排出的热能回收，世 界上技术领先的热回收交换器也只能回收到所排出的80％的热能。同样，在温带以上地方，如果在冬天供暖时需要增加新风补入改善室内空气质素，那新风引入也要实行预热过程，引入的新风温度要从零度以下升温至室内18度，温度差最少约20度以上，所以也同样面临上述的情况，因此，新风预冷(热)过程是空调系统中最大能耗之处，亦因为它的耗能是巨大的，从而导致很多大型办公场所的业主或使用者都会把新风系统关闭或尽可能减少，世界上著名的“办公室综合症”也是基本由这个原因引发的。
那么，利用本项发明可以带来什么改变，通过利用这个发明首先把室内空气进行净化处理，让室内空气质量能长时间处在一个洁净健康的水平中，通过对空内空气和室外引入新风进行净化处理，让室内的人群不再因为空气中有NO2、SO2、CO2、PM2.5/PM10、甲醛、TVOC和细功病毒而导致不适和危害到身体健康，让室内空调系统在减少新风引入量的情况下可以实现更多内循环运行，从而达到空调制冷水出水温度7～9度，回水温度11～13度这个级别中，实现大量减低空调系统的热能损失这一目标。
本发明利用回风的温度和湿度，在不同气候季节，智能化全自动控制系统用空气污染传感器实时监测空气中污染物浓度值变化，并依据程序系统所设定参数对新风工况调节阀、排风风量调节阀、回风工况调节阀进行分级闭合调节，同时亦依据所监测空气中的温度变化调节机组冷或热媒进入量和送风输出风量，利用新风阀门和回风阀门连锁，在采用全新风工况或新风调节工况时，对需排出的空气通过机组内全热交换器进行全热交换回收，以达到降低冷或热媒损耗。将通过全热交换的新风与回风空气再次混合后，通过设置的二氧化氮、二氧化硫过滤、消毒净化系统、初中高效驻极式静电除尘过滤进行消毒净化处理后送出室内空间。如只采用回风工况时，则关闭新风调节阀门，把室内空气通过消毒净化系统、驻极式静电除尘过滤进行循环交换工作。在医用手术洁净层流系统中，由于手术室、监护室等区域对预防空气中传播细菌的安全需求独特性，基本上洁净层流都采用单向层流方式工作，而手术室、监护室空间恒温恒湿需求要空调系统二十四小时不间断工作，因此空调系统日常运行时冷或热 量能耗是非常之巨大，本发明智能化消毒净化空气系统能彻底改变目前洁净单向层流系统的缺点，通过智能化消毒净化空气处理能减低手术室和监护室在备用时段的冷或热量流失损耗。在药品食品、化妆品行业，由于GMP标准中新增洁净区域空气细菌量监测条例，而目前洁净空调系统都采用粗中高效过滤工作方式，但难以确保洁净区域空气细菌能否达到标准，所以，生产厂商都会加用臭氧杀菌装置实行灭菌消毒，但是，由于臭氧属高危害性物质，因此在其工作时是不能有生产工作人员在该区域，这也导致其只能在生产工作人员下班离开才能进行消毒灭菌操作，这样等于在上班生产时段洁净区域是没有对空气细菌进行杀灭，还是很容易引发产品感染细菌或微生物事故出现。本发明智能化新风+回风消毒净化空气处理系统能彻底改变目前洁净系统这一重要缺点，能确保药品食品、化妆品行业生产商满足执行GMP标准。
最后说明的是，以上优选实施例仅用于说明本发明的技术方案而非限制，尽管通过上述优选实施例已经对本发明进行了详细的描述，但本领域技术人员应当理解，可以在形式上和细节上对其作出各种各样的改变，而不偏离本发明权利要求书所限定的。

Claims (4)

  1. 一种全新节能智能化消毒净化空气系统，其特征在于：所述的全新节能智能化消毒净化空气系统包括机箱体、两组二氧化氮和二氧化硫过滤段、两组光催化氧化消毒装置、亚高效驻极式静电除尘过滤器、制冷或制热表冷器、恒温恒湿系统、全热交换回收系统、新风工况风量调节阀、排风风量调节阀、回风工况风量调节阀、送风风机、排风风机、一组智能化空气质素实时监测全自动控制系统，所述的机箱体上设有新风进风口、排风风口和送风风口。
  2. 根据权利要求1所述的一种全新节能智能化消毒净化空气系统，其特征在于：所述的机箱体内还设置有改性驻极式静电除尘过滤器装置，所述的改性驻极式静电除尘过滤器装置设置在送风风口。
  3. 根据权利要求1所述的一种全新节能智能化消毒净化空气系统，其特征在于：所述的光催化氧化消毒装置由紫外线光波激发二氧化钛反应器、初中效驻极式静电除尘过滤器组成。
  4. 根据权利要求1所述的一种全新节能智能化消毒净化空气系统，其特征在于：所述的两组二氧化氮、二氧化硫过滤段由活化矿化石过滤吸附、负氧产生器组成。
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