CN203163091U - Intelligent fresh air purifying household air conditioner - Google Patents

Intelligent fresh air purifying household air conditioner Download PDF

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CN203163091U
CN203163091U CN201320024973XU CN201320024973U CN203163091U CN 203163091 U CN203163091 U CN 203163091U CN 201320024973X U CN201320024973X U CN 201320024973XU CN 201320024973 U CN201320024973 U CN 201320024973U CN 203163091 U CN203163091 U CN 203163091U
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air
indoor unit
indoor set
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box
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张勇
王国成
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Sichuan Tianyou Owned By Valley Technology Co ltd
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CHENGDU GUIGU BUILDING ENERGY-SAVING ENGINEERING Co Ltd
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    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
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Abstract

本实用新型涉及一种智能新风净化家用空调，包括室外机、室内机、无线空气品质检控器，室外机和室内机通过冷热媒管、电源线和控制线缆连接，无线空气品质检控器由温度传感器、湿度传感器、CO2传感器、空气质量传感器组成；室内机上部设有中间被新风净化调节阀分隔为两部分的室内机回风箱，室内机回风箱正前方设有主回风口；室内机前方开有主送风口；室内机左侧还设有新风回风箱和控制箱；新风回风箱内设有空气净化装置。本实用新型解决了室内空气品质五个方面的问题：温度、湿度、CO2浓度、可吸入颗粒物浓度（PM2.5）和VOC（有害气体）浓度；安装方便，分体式设计，便于设备的安装、调试和检修，性价比高，低碳节能。

Figure 201320024973

The utility model relates to an intelligent fresh air purification household air conditioner, which comprises an outdoor unit, an indoor unit, and a wireless air quality controller. Composed of temperature sensor, humidity sensor, CO 2 sensor and air quality sensor; the upper part of the indoor unit is equipped with an indoor unit return air box which is divided into two parts by the fresh air purification regulating valve in the middle, and the main return air outlet is arranged directly in front of the indoor unit return air box; the indoor unit There is a main air supply port in the front; a fresh air return box and a control box are installed on the left side of the indoor unit; an air purification device is installed in the fresh air return box. The utility model solves the problems of five aspects of indoor air quality: temperature, humidity, CO2 concentration, inhalable particulate matter concentration (PM2.5) and VOC (harmful gas) concentration; easy installation, split design, and easy installation of equipment , Debugging and maintenance, cost-effective, low-carbon and energy-saving.

Figure 201320024973

Description

智能新风净化家用空调Intelligent fresh air purification household air conditioner

技术领域 technical field

本实用新型涉及一种家用空调，特别是一种智能新风净化家用空调。 The utility model relates to a household air conditioner, in particular to an intelligent fresh air purification household air conditioner.

背景技术 Background technique

目前家用空调方式的缺陷在于只解决了室内空气的温度指标，不能解决室内空气的含氧量（新风）、可吸入颗粒物浓度（灰尘、花粉等）、VOC有害气体浓度（烟气、甲醛、臭异味等），但这几项指标又是室内空气质量的主要检测标准，对人体的健康、舒适有着巨大的影响。介于这种状况，市面上又出现了许多新风机、净化机、除味杀菌设备等等，但是从安装方式、安装成本、控制方式、美观度等方面来看，要增加这些设备，不但要局部破坏原有装饰，还要投入不菲的成本，所以不容易被广大消费者接受。 The defect of the current household air conditioning method is that it only solves the temperature index of the indoor air, and cannot solve the oxygen content of the indoor air (fresh air), the concentration of inhalable particulate matter (dust, pollen, etc.), the concentration of VOC harmful gases (smoke, formaldehyde, odor, etc.) Odor, etc.), but these indicators are the main testing standards for indoor air quality, which have a huge impact on human health and comfort. Due to this situation, many new fans, purifiers, deodorizing and sterilizing equipment, etc. have appeared on the market, but from the perspective of installation methods, installation costs, control methods, aesthetics, etc., to increase these equipment, not only must Partially destroying the original decoration will cost a lot of money, so it is not easy to be accepted by consumers.

本实用新型是在传统家用空调的基础上，通过新风管直接从室外引入新风到室内机，并融入了几项特有的专利技术，彻底的解决了室内空气的含氧量（按需送入新风）、可吸入颗粒物浓度（优与国标PM2.5最高标准）、VOC有害气体浓度（去除率98%以上），而且通过专有的无线空品监控器，使用户对房间内空调器的控制和空气品质的检测，都更方便和智能化。本空调系统和传统的家用空调一样，安装方便，使用简单，但功能强大，性价比高，极大的提高了室内空气环境的品质，对人体的健康和舒适度产生了重大的积极的影响。 The utility model is based on the traditional household air conditioner, directly introduces fresh air from the outside to the indoor unit through the fresh air pipe, and incorporates several unique patented technologies, which completely solves the oxygen content of the indoor air Fresh air), the concentration of inhalable particulate matter (excellent and the highest standard of national standard PM2.5), the concentration of VOC harmful gases (removal rate of more than 98%), and through the proprietary wireless air monitor, the user can control the air conditioner in the room And the detection of air quality is more convenient and intelligent. This air conditioning system is the same as the traditional household air conditioner, easy to install and easy to use, but powerful and cost-effective, which greatly improves the quality of the indoor air environment and has a significant positive impact on human health and comfort.

实用新型内容 Utility model content

为了克服现有家用空调的不足，本实用新型提供一种智能新风净化家用空调。 In order to overcome the deficiencies of existing household air conditioners, the utility model provides an intelligent fresh air purification household air conditioner.

本实用新型解决其技术问题所采用的技术方案是：智能新风净化家用空调，包括室外机、室内机、无线空气品质检控器，室外机和室内机通过冷媒管或热媒管、电源线和控制线缆连接，无线空气品质检控器由温度传感器、湿度传感器、CO2传感器、空气质量传感器组成；室内机上部设有中间被新风净化调节阀分隔为两部分的室内机回风箱，室内机回风箱正前方设有主回风口；室内机前方开有主送风口；室内机左侧还设有新风回风箱和控制箱；新风回风箱内设有空气净化装置；控制箱左侧和前侧分别设有两用新风口和侧回风口。 The technical solution adopted by the utility model to solve its technical problems is: intelligent fresh air purification household air conditioner, including outdoor unit, indoor unit, wireless air quality detector, outdoor unit and indoor unit through refrigerant pipe or heat medium pipe, power cord and control Cable connection, wireless air quality detector is composed of temperature sensor, humidity sensor, CO 2 sensor and air quality sensor; the upper part of the indoor unit is equipped with an indoor unit return air box separated into two parts by a fresh air purification regulating valve in the middle, and the indoor unit return air box There is a main return air outlet directly in front; there is a main air supply outlet in front of the indoor unit; there is also a fresh air return box and a control box on the left side of the indoor unit; an air purification device is installed in the fresh air return box; There are dual-purpose fresh air outlets and side return air outlets.

空气净化装置内包含过滤网和复合过滤网。 The air purification device contains a filter screen and a composite filter screen.

室内机内还设有新风管伸出室外。 The indoor unit is also provided with a fresh air pipe extending outside.

本实用新型的有益效果是：解决了室内空气品质五个方面的问题：温度、湿度、CO2浓度、可吸入颗粒物浓度（PM2.5）和VOC（有害气体）浓度；安装方便，分体式设计，便于设备的安装、调试和检修，性价比高，低碳节能。 The beneficial effect of the utility model is that it solves five problems of indoor air quality: temperature, humidity, CO2 concentration, inhalable particle concentration (PM2.5) and VOC (harmful gas) concentration; easy installation, split design , easy to install, debug and overhaul the equipment, cost-effective, low-carbon and energy-saving.

附图说明 Description of drawings

图1是本实用新型结构示意图。 Fig. 1 is the structural representation of the utility model.

图中零部件及编号： Parts and numbers in the picture:

1-室外机；2-室内机；3-新风管；4-新风净化调节阀；5-室内机回风箱；6-主回风口；7-主送风口；8-新风回风箱；9-控制箱；10-空气净化装置；11-两用新风口；12-侧回风口。 1-Outdoor unit; 2-Indoor unit; 3-Fresh air pipe; 4-Fresh air purification regulating valve; 5-Indoor unit return air box; 6-Main return air outlet; 7-Main air supply port; Control box; 10-air purification device; 11-dual-purpose fresh air outlet; 12-side return air outlet.

具体实施方式 Detailed ways

下面结合附图和实施例对本实用新型进一步说明。 Below in conjunction with accompanying drawing and embodiment the utility model is further described.

如图1所示，智能新风净化家用空调，包括室外机1、室内机2、无线空气品质检控器，室外机1和室内机2通过冷媒管或热媒管、电源线和控制线缆连接，无线空气品质检控器由温度传感器、湿度传感器、CO2传感器、空气质量传感器组成；室内机2上部设有中间被新风净化调节阀4分隔为两部分的室内机回风箱5，室内机回风箱5正前方设有主回风口6；室内机2前方开有主送风口7；室内机2左侧还设有新风回风箱8和控制箱9；新风回风箱8内设有空气净化装置10；控制箱9左侧和前侧分别设有两用新风口11和侧回风口12。 As shown in Figure 1, the intelligent fresh air purification household air conditioner includes an outdoor unit 1, an indoor unit 2, and a wireless air quality controller. The outdoor unit 1 and the indoor unit 2 are connected through refrigerant pipes or heat medium pipes, power cables and control cables. The wireless air quality detector is composed of a temperature sensor, a humidity sensor, a CO2 sensor, and an air quality sensor; the upper part of the indoor unit 2 is provided with an indoor unit return air box 5 separated into two parts by a fresh air purification regulating valve 4 in the middle, and an indoor unit return air box 5 There is a main air return port 6 directly in front; a main air supply port 7 is opened in front of the indoor unit 2; a fresh air return box 8 and a control box 9 are also provided on the left side of the indoor unit 2; an air purification device 10 is arranged inside the fresh air return box 8; The left side and the front side of the case 9 are respectively provided with a dual-purpose fresh air outlet 11 and a side return air outlet 12 .

空气净化装置10内包含过滤网和复合过滤网。 The air cleaning device 10 includes a filter screen and a composite filter screen.

室内机2内还设有新风管3伸出室外。 In the indoor unit 2, a fresh air pipe 3 is also provided and stretches out of the room.

房间温度的控制 room temperature control

室外机1室内机2根据用户设定的模式和数据进行自动运行。当无线空气品质检控器自动检测到房间温度达到设定值时，室外机1的压缩机自动停止运行；当无线空气品质检控器自动检测到房间温度未满足设定要求时，室外机1自动开始运行。 The outdoor unit 1 and the indoor unit 2 operate automatically according to the mode and data set by the user. When the wireless air quality controller automatically detects that the room temperature reaches the set value, the compressor of outdoor unit 1 automatically stops running; when the wireless air quality controller automatically detects that the room temperature does not meet the set requirements, outdoor unit 1 automatically starts run.

房间湿度的控制 Room Humidity Control

室外机1室内机2根据用户设定的湿度进行自动除湿运行。当无线空气品质检控器自动检测到房间湿度达到设定值时，室外机1压缩机自动停止除湿运行；当无线空气品质检控器自动检测到房间湿度未满足设定要求时，室外机1自动开始除湿运行。 Outdoor unit 1 and indoor unit 2 perform automatic dehumidification operation according to the humidity set by the user. When the wireless air quality controller automatically detects that the room humidity reaches the set value, the outdoor unit 1 compressor automatically stops dehumidification operation; when the wireless air quality controller automatically detects that the room humidity does not meet the set requirements, the outdoor unit 1 automatically starts Dehumidification operation.

房间新风系统的运行模式 Operating mode of room fresh air system

当无线空气品质检控器自动检测到房间内CO2浓度超过设定值时，电动新风阀启动，打开两用新风口11，关闭侧回风口12，室外新鲜空气经过空气净化装置10、室内机回风箱5进入室内机2送到室内；当无线空气品质检控器自动检测到房间内CO2浓度低于设定值时，电动新风阀启动，关闭两用新风口11，打开侧回风口12，设备恢复内循环状态。 When the wireless air quality detector automatically detects that the CO2 concentration in the room exceeds the set value, the electric fresh air valve starts, opens the dual-purpose fresh air outlet 11, closes the side return air outlet 12, and the outdoor fresh air passes through the air purification device 10, the indoor unit return The bellows 5 enters the indoor unit 2 and sends it indoors; when the wireless air quality controller automatically detects that the CO2 concentration in the room is lower than the set value, the electric fresh air valve is activated, the dual-purpose fresh air outlet 11 is closed, and the side return air outlet 12 is opened. Restore the internal circulation state.

房间可吸入颗粒物的控制 Control of Inhalable Particulate Matter in Room

当有风通过空气净化装置10时，空气净化装置10自动运行；当无风通过时，空气净化装置10自动停止。 When there is wind passing through the air cleaning device 10, the air cleaning device 10 runs automatically; when there is no wind passing through, the air cleaning device 10 automatically stops.

当房间内所有指标都满足设定值时，室内机2处于停机状态时，自动启动室内机2进行低风速内循环运行，空气净化装置10自动启动，对室内进行净化处理。 When all the indicators in the room meet the set values and the indoor unit 2 is in a shutdown state, the indoor unit 2 is automatically started to perform low-speed internal circulation operation, and the air purification device 10 is automatically started to purify the room.

房间VOC有害气体的控制 Control of room VOC harmful gas

当无线空气品质检控器自动检测到房间内VOC浓度超过设定值时，室内机2处于停机状态时，自动启动室内机2进行内循环运行；反之，室内机2自动停止。 When the wireless air quality controller automatically detects that the VOC concentration in the room exceeds the set value, and the indoor unit 2 is in a shutdown state, it will automatically start the indoor unit 2 for internal circulation operation; otherwise, the indoor unit 2 will automatically stop.

Claims (3)

1. intelligent fresh air purifying domestic household air-conditioning, comprise off-premises station (1), indoor set (2), wireless air quality prosecution device, off-premises station (1) is connected by refrigerant pipe or heat medium pipe, power line and control cable with indoor set (2), and wireless air quality prosecution device is by temperature sensor, humidity sensor, CO 2Sensor, air mass sensor are formed; It is characterized in that be divided into two-part indoor set air-intaking box (5) by fresh air purifying control valve (4) in the middle of described indoor set (2) top is provided with, indoor set air-intaking box (5) dead ahead is provided with main return air inlet (6); Described indoor set (2) the place ahead has main air outlet (7); Described indoor set (2) left side also is provided with new wind air-intaking box (8) and control cabinet (9); Be provided with air cleaning unit (10) in the described new wind air-intaking box (8); Described control cabinet (9) left side and front side are respectively equipped with dual-purpose fresh wind port (11) and side return air inlet (12).
2. intelligent fresh air purifying domestic household air-conditioning according to claim 1 is characterized in that, described air cleaning unit comprises screen pack and composite filter net in (10).
3. intelligent fresh air purifying domestic household air-conditioning according to claim 1 is characterized in that, also is provided with fresh wind tube (3) in the described indoor set (2) and stretches out outdoor.
CN201320024973XU 2013-01-17 2013-01-17 Intelligent fresh air purifying household air conditioner Expired - Fee Related CN203163091U (en)

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CN103759334A (en) * 2014-01-14 2014-04-30 广东申菱空调设备有限公司 Whole-process air handling unit and control method thereof
CN103822306A (en) * 2014-03-03 2014-05-28 安阳振动器有限责任公司 Split type air-purifying fresh-air draught fan
CN104296320A (en) * 2014-10-08 2015-01-21 广东美的暖通设备有限公司 Air conditioning system and method for monitoring indoor noxious gas based on air conditioner
CN104713171A (en) * 2015-03-30 2015-06-17 江苏大学 Air purifier achieving adjustable indoor airflow and efficient purifying method
CN104930895A (en) * 2015-05-25 2015-09-23 青岛科瑞新型环保材料有限公司 Heat storage heat exchanger and fresh air system with automatic electrostatic precipitation control function
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CN109882934A (en) * 2019-01-31 2019-06-14 广东美的制冷设备有限公司 Air conditioner and its control method
CN111503739A (en) * 2020-04-21 2020-08-07 科希曼电器有限公司 An air conditioning device for purifying and sterilizing fresh air and negative pressure and its control method
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CN114811790A (en) * 2021-01-28 2022-07-29 王野 A split fresh air purification device

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CN103759334A (en) * 2014-01-14 2014-04-30 广东申菱空调设备有限公司 Whole-process air handling unit and control method thereof
CN103822306A (en) * 2014-03-03 2014-05-28 安阳振动器有限责任公司 Split type air-purifying fresh-air draught fan
CN103822306B (en) * 2014-03-03 2016-04-20 安阳振动器有限责任公司 Split type air purification fresh air
CN104296320A (en) * 2014-10-08 2015-01-21 广东美的暖通设备有限公司 Air conditioning system and method for monitoring indoor noxious gas based on air conditioner
CN104713171A (en) * 2015-03-30 2015-06-17 江苏大学 Air purifier achieving adjustable indoor airflow and efficient purifying method
CN104713171B (en) * 2015-03-30 2017-11-03 江苏大学 A kind of adjustable air cleaner of indoor air flow and high-efficiency purifying method
CN104930895A (en) * 2015-05-25 2015-09-23 青岛科瑞新型环保材料有限公司 Heat storage heat exchanger and fresh air system with automatic electrostatic precipitation control function
CN104930895B (en) * 2015-05-25 2017-01-04 青岛科瑞新型环保材料集团有限公司 A kind of regenerative heat exchanger and there is the VMC (Ventilation Mechanical Control System) automatically controlling electrostatic precipitation
CN106322633A (en) * 2015-06-23 2017-01-11 李民 Air purification and temperature regulation method and system
CN105066337A (en) * 2015-07-21 2015-11-18 盐城工学院 Multifunctional indoor air purification and detection system
CN105042692B (en) * 2015-07-27 2018-05-11 南京人博科技有限公司 A kind of room conditioning register and method for regulating temperature
CN105042692A (en) * 2015-07-27 2015-11-11 吴鹏 Temperature regulation device and temperature regulation method for indoor air conditioner
CN105258220A (en) * 2015-10-19 2016-01-20 谭一飞 Integrated air conditioner system
CN105573136B (en) * 2016-01-14 2018-08-07 成都嘉泽兴业科技有限责任公司 Home environment Quality Monitoring Control System
CN105573136A (en) * 2016-01-14 2016-05-11 成都嘉泽兴业科技有限责任公司 Home environment quality monitoring system
CN105570996A (en) * 2016-02-19 2016-05-11 王星宇 Closet-type multifunctional household air conditioner
CN105650771A (en) * 2016-03-18 2016-06-08 王星宇 Household variable refrigerant flow air conditioning system and residential building
CN106183711A (en) * 2016-07-29 2016-12-07 徐州天红点车用空调有限公司 A kind of overhead caravan air-conditioning electric control box structure
CN107131557A (en) * 2017-05-08 2017-09-05 吉林建筑大学 A kind of Domestic separating air conditioner with fresh air purifying module
CN107120732A (en) * 2017-06-13 2017-09-01 中原工学院 A kind of novel household intelligent air-conditioning system with fresh air PM2.5 purifiers
CN107101277A (en) * 2017-06-16 2017-08-29 北京晶海科技有限公司 A kind of Domestic hanging air conditioner
CN107990428A (en) * 2018-01-17 2018-05-04 北京晶海科技有限公司 Domestic hanging air conditioner
CN107990428B (en) * 2018-01-17 2023-03-24 北京晶海科技有限公司 Domestic wall-hanging air conditioner
CN111741705A (en) * 2018-02-28 2020-10-02 夏普株式会社 Cleaning system
CN109882934A (en) * 2019-01-31 2019-06-14 广东美的制冷设备有限公司 Air conditioner and its control method
CN109882934B (en) * 2019-01-31 2021-01-08 广东美的制冷设备有限公司 Air conditioner and control method thereof
CN111503739A (en) * 2020-04-21 2020-08-07 科希曼电器有限公司 An air conditioning device for purifying and sterilizing fresh air and negative pressure and its control method
CN111503739B (en) * 2020-04-21 2021-09-17 科希曼电器有限公司 Air conditioning device for purifying and sterilizing fresh air and negative pressure and control method thereof
CN114811790A (en) * 2021-01-28 2022-07-29 王野 A split fresh air purification device

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