CN110925931A - 一种新风设备控制***及其控制方法 - Google Patents

一种新风设备控制***及其控制方法 Download PDF

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CN110925931A
CN110925931A CN201911273521.3A CN201911273521A CN110925931A CN 110925931 A CN110925931 A CN 110925931A CN 201911273521 A CN201911273521 A CN 201911273521A CN 110925931 A CN110925931 A CN 110925931A
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air
sensor
fresh air
control system
controller
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黄伟
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Xi'an Zhongke Beiang Environmental Protection Technology Co Ltd
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Xi'an Zhongke Beiang Environmental Protection Technology Co Ltd
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00Ventilation
    • F24F7/007Ventilation with forced flow
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/30Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/32Responding to malfunctions or emergencies
    • F24F11/39Monitoring filter performance
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/50Control or safety arrangements characterised by user interfaces or communication
    • F24F11/52Indication arrangements, e.g. displays
    • F24F11/526Indication arrangements, e.g. displays giving audible indications
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/50Control or safety arrangements characterised by user interfaces or communication
    • F24F11/56Remote control
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/50Control or safety arrangements characterised by user interfaces or communication
    • F24F11/56Remote control
    • F24F11/58Remote control using Internet communication
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/50Control or safety arrangements characterised by user interfaces or communication
    • F24F11/61Control or safety arrangements characterised by user interfaces or communication using timers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/62Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63Electronic processing
    • F24F11/64Electronic processing using pre-stored data
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/89Arrangement or mounting of control or safety devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00Air-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
    • F24F3/12Air-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
    • F24F3/14Air-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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10Treatment, 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10Treatment, 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
    • F24F8/108Treatment, 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10Treatment, 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
    • F24F8/192Treatment, 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/20Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/20Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
    • F24F8/22Treatment, 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/30Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
    • 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
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
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  • Physics & Mathematics (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Air Conditioning Control Device (AREA)
  • Ventilation (AREA)

Abstract

本发明公开了一种新风设备控制***,包括向室内送风的送风***;向室外排风的排风***;送风***包括送风机,风速传感器一、送风阀和空气质量检测组件;排风***包括负压吸风机,风速传感器二和排风阀;用于检测是否有人的红外热感应器;以及空气过滤装置和灭菌处理装置,空气过滤装置底部设置有应变传感器和蜂鸣器;还包括用于增加空气湿度的加湿器,用于增加空气温度的加热器,和用于增加人们舒适度的负离子发生器,负离子发生器与计时器相连定时开启;还包括控制器,送风***、排风***、红外热感应器、空气过滤装置、灭菌处理装置、加湿器、应变传感器、蜂鸣器、负离子发生器和计时器均与控制器相连。

Description

一种新风设备控制***及其控制方法
技术领域
本发明属于新风设备技术领域,涉及一种新风设备控制***,还涉及上述新风设备控制***的控制方法。
背景技术
近年来,随着工业化、城镇化的逐步深化,工厂以及汽车的数量在不断的增加,工厂废气、汽车尾气等各种有害气体的排放量越来越大,雾霾天气日益增多,还有室内装修导致的甲醛超标等,室内外的空气污染严重,会给人们的身体健康造成一定的影响,室内是人们长期工作和生活的重要场所,保障室内空气的洁净是十分必要的。
新风***是由送风***和排风***组成的空气处理***,在密闭的室内用专用设备向室内送新风,再从另一侧由专用设备向室外排出,在室内会形成新风流动场,从而满足室内新风换气的需要,它分为管道式新风***和无管道新风***两种。管道式新风***由新风机和管道配件组成,通过新风机净化室外空气导入室内,通过管道将室内空气排出;无管道新风***由新风机组成,同样由新风机净化室外空气导入室内。新风设备的过滤装置用的时间长了不清洗或更换会导致过滤效果变差,影响使用。
而且现有的新风设备控制***中,当新风的空气质量不满足设定要求时,会按照预先设定的程序减小进风量,但是这种控制***仍然会将不满足设定要求的新风引入到室内而影响室内环境,而且现有的新风设备控制***不能按照需求自动调节运行状况,不节能。
发明内容
本发明的目的是提供一种新风设备控制***,解决了现有技术中存在的新风设备的过滤装置用的时间长了不清洗或更换会导致过滤效果变差,控制***不能按照需求自动调节运行状况,不节能的问题。
本发明的另一目的是提供上述新风设备控制***的控制方法,解决了现有技术中存在的新风设备的过滤装置用的时间长了不清洗或更换会导致过滤效果变差,控制***不能按照需求自动调节运行状况,不节能的问题。
本发明所采用的技术方案是,一种新风设备控制***,包括向室内送风的送风***;向室外排风的排风***;送风***包括送风机,送风机的出风口处固接风速传感器一、送风阀和空气质量检测组件;排风***包括负压吸风机,负压吸风机的进风口处固接风速传感器二和排风阀;用于检测是否有人的红外热感应器;以及空气过滤装置和灭菌处理装置,空气过滤装置底部设置有应变传感器和蜂鸣器;还包括用于增加空气湿度的加湿器,用于增加空气温度的加热器,和用于增加人们舒适度的负离子发生器,负离子发生器与计时器相连定时开启;还包括控制器,送风***、排风***、红外热感应器、空气过滤装置、灭菌处理装置、加湿器、应变传感器、蜂鸣器、负离子发生器和计时器均与控制器相连;当空气质量检测组件检测到新风不符合要求时,控制器控制送风阀和排风***关闭,同时控制启动空气过滤装置、灭菌处理装置、加湿器和负离子发生器。
本发明的特点还在于:
空气过滤装置为HEPA过滤器。
灭菌处理装置为紫外线灭菌器或者微波灭菌器,当空气质量检测组件检测到空气中细菌含量超标时,控制器控制启动灭菌处理装置。
空气质量检测组件包括温度传感器、湿度传感器、PM2.5传感器以及细菌检测仪。
还包括无线通讯模块,无线通讯模块与控制器相连,控制器通过无线通讯模块与智能终端相连,远程控制新风设备。
无线通讯模块为WIFI模块或4G通讯模块。
本发明所采用的另一技术方案是,一种新风设备控制***的控制方法,首先通过红外热感应器检测室内是否有人,有人时控制器控制启动新风设备,送风***向室内送风,排风***向室外排风,形成新风流动场,定时开启负离子发生器,增加人们的舒畅感,当细菌检测仪检测到新风中细菌超标时,控制器控制开启灭菌处理装置进行灭菌处理,当检测到温度、湿度不达标时,控制器控制自动开启加湿器、加热器;当空气质量检测组件检测到新风不符合预先设定的质量要求时,控制器控制送风阀和排风***关闭,同时控制启动空气过滤装置、灭菌处理装置、加湿器和负离子发生器,进行室内空气循环净化;空气过滤装置底部设置有应变传感器和蜂鸣器,当应变传感器检测到空气过滤装置的形变量超过设定值时反馈给控制器,控制器控制蜂鸣器发出警报,提醒人们及时清洁或更换滤芯;还通过无线通讯模块连接智能终端,实现远程控制。
本发明的有益效果是:解决了现有技术中存在的新风设备的过滤装置用的时间长了不清洗或更换会导致过滤效果变差,控制***不能按照需求自动调节运行状况,不节能的问题,可以监测滤芯使用情况,出现异常可及时清洁或更换,本发明可根据监测到的空气质量情况自动启动相应的模块,还能实现远程控制,节能。
具体实施方式
本发明一种新风设备控制***,包括向室内送风的送风***;向室外排风的排风***;送风***包括送风机,送风机的出风口处固接风速传感器一、送风阀和空气质量检测组件;排风***包括负压吸风机,负压吸风机的进风口处固接风速传感器二和排风阀;用于检测是否有人的红外热感应器;以及空气过滤装置和灭菌处理装置,空气过滤装置底部设置有应变传感器和蜂鸣器;还包括用于增加空气湿度的加湿器,用于增加空气温度的加热器,和用于增加人们舒适度的负离子发生器,负离子发生器与计时器相连定时开启;还包括控制器,送风***、排风***、红外热感应器、空气过滤装置、灭菌处理装置、加湿器、应变传感器、蜂鸣器、负离子发生器和计时器均与控制器相连;当空气质量检测组件检测到新风不符合要求时,控制器控制送风阀和排风***关闭,同时控制启动空气过滤装置、灭菌处理装置、加湿器和负离子发生器。
空气过滤装置为HEPA过滤器。
灭菌处理装置为紫外线灭菌器或者微波灭菌器,当空气质量检测组件检测到空气中细菌含量超标时,控制器控制启动灭菌处理装置。
空气质量检测组件包括温度传感器、湿度传感器、PM2.5传感器以及细菌检测仪。
还包括无线通讯模块,无线通讯模块与控制器相连,控制器通过无线通讯模块与智能终端相连,远程控制新风设备。
无线通讯模块为WIFI模块或4G通讯模块。
本发明一种新风设备控制***的控制方法,其工作原理如下:
首先通过红外热感应器检测室内是否有人,有人时控制器控制启动新风设备,送风***向室内送风,排风***向室外排风,形成新风流动场,定时开启负离子发生器,增加人们的舒畅感,当细菌检测仪检测到新风中细菌超标时,控制器控制开启灭菌处理装置进行灭菌处理,当检测到温度、湿度不达标时,控制器控制自动开启加湿器、加热器;当空气质量检测组件检测到新风不符合预先设定的质量要求时,控制器控制送风阀和排风***关闭,同时控制启动空气过滤装置、灭菌处理装置、加湿器和负离子发生器,进行室内空气循环净化;空气过滤装置底部设置有应变传感器和蜂鸣器,当应变传感器检测到空气过滤装置的形变量超过设定值时反馈给控制器,控制器控制蜂鸣器发出警报,提醒人们及时清洁或更换滤芯;还可通过无线通讯模块连接智能终端,实现远程控制。
本发明一种新风设备控制***,其有益效果在于:解决了现有技术中存在的新风设备的过滤装置用的时间长了不清洗或更换会导致过滤效果变差,控制***不能按照需求自动调节运行状况,不节能的问题,可以监测滤芯使用情况,出现异常可及时清洁或更换,本发明可根据监测到的空气质量情况自动启动相应的模块,还能实现远程控制,节能。

Claims (7)

1.一种新风设备控制***,其特征在于,包括向室内送风的送风***;向室外排风的排风***;所述送风***包括送风机,送风机的出风口处固接风速传感器一、送风阀和空气质量检测组件;所述排风***包括负压吸风机,负压吸风机的进风口处固接风速传感器二和排风阀;用于检测是否有人的红外热感应器;以及空气过滤装置和灭菌处理装置,所述空气过滤装置底部设置有应变传感器和蜂鸣器;还包括用于增加空气湿度的加湿器,用于增加空气温度的加热器,和用于增加人们舒适度的负离子发生器,负离子发生器与计时器相连定时开启;还包括控制器,所述送风***、排风***、红外热感应器、空气过滤装置、灭菌处理装置、加湿器、应变传感器、蜂鸣器、负离子发生器和计时器均与控制器相连;当所述空气质量检测组件检测到新风不符合要求时,控制器控制送风阀和排风***关闭,同时控制启动空气过滤装置、灭菌处理装置、加湿器和负离子发生器。
2.根据权利要求1所述的一种新风设备控制***,其特征在于,所述空气过滤装置为HEPA过滤器。
3.根据权利要求1所述的一种新风设备控制***,其特征在于,所述灭菌处理装置为紫外线灭菌器或者微波灭菌器,当所述空气质量检测组件检测到空气中细菌含量超标时,控制器控制启动所述灭菌处理装置。
4.根据权利要求1所述的一种新风设备控制***,其特征在于,所述空气质量检测组件包括温度传感器、湿度传感器、PM2.5传感器以及细菌检测仪。
5.根据权利要求1所述的一种新风设备控制***,其特征在于,还包括无线通讯模块,所述无线通讯模块与控制器相连,所述控制器通过所述无线通讯模块与智能终端相连,远程控制新风设备。
6.根据权利要求1所述的一种新风设备控制***,其特征在于,所述无线通讯模块为WIFI模块或4G通讯模块。
7.根据权利要求1至6任意一项所述的一种新风设备控制***的控制方法,其特征在于,首先通过红外热感应器检测室内是否有人,有人时控制器控制启动新风设备,送风***向室内送风,排风***向室外排风,形成新风流动场,定时开启负离子发生器,增加人们的舒畅感,当细菌检测仪检测到新风中细菌超标时,控制器控制开启灭菌处理装置进行灭菌处理,当检测到温度、湿度不达标时,控制器控制自动开启加湿器、加热器;当空气质量检测组件检测到新风不符合预先设定的质量要求时,控制器控制送风阀和排风***关闭,同时控制启动空气过滤装置、灭菌处理装置、加湿器和负离子发生器,进行室内空气循环净化;空气过滤装置底部设置有应变传感器和蜂鸣器,当应变传感器检测到空气过滤装置的形变量超过设定值时反馈给控制器,控制器控制蜂鸣器发出警报,提醒人们及时清洁或更换滤芯;还通过无线通讯模块连接智能终端,实现远程控制。
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