WO2017128105A1 - Bus air conditioning system employing natural airflow - Google Patents

Bus air conditioning system employing natural airflow Download PDF

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Publication number
WO2017128105A1
WO2017128105A1 PCT/CN2016/072331 CN2016072331W WO2017128105A1 WO 2017128105 A1 WO2017128105 A1 WO 2017128105A1 CN 2016072331 W CN2016072331 W CN 2016072331W WO 2017128105 A1 WO2017128105 A1 WO 2017128105A1
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WO
WIPO (PCT)
Prior art keywords
air
bus
conditioning system
air conditioning
natural
Prior art date
Application number
PCT/CN2016/072331
Other languages
French (fr)
Chinese (zh)
Inventor
吴鹏
Original Assignee
吴鹏
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 吴鹏 filed Critical 吴鹏
Priority to CN201680000216.5A priority Critical patent/CN105683668A/en
Priority to PCT/CN2016/072331 priority patent/WO2017128105A1/en
Publication of WO2017128105A1 publication Critical patent/WO2017128105A1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • 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
    • 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
    • F24F11/0001—Control or safety arrangements for ventilation
    • 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
    • F24F11/62—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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F2007/004—Natural ventilation using convection

Definitions

  • the present invention relates to the field of air conditioning technology, and more particularly to a bus natural wind air conditioning system.
  • Air conditioners are used for air conditioning in homes, office buildings, etc., to provide a more comfortable rest environment. Vehicles are also equipped with air conditioners, especially for buses with relatively dense crowds. Air conditioning is one of the most important electrical appliances that are indispensable; currently used car air conditioners consume a lot of power and the wind blows out lacks the comfort of natural wind.
  • the technical problem to be solved by the present invention is to provide a bus natural air conditioning system that effectively utilizes natural wind regulation in view of the above-mentioned drawbacks of the prior art.
  • a bus natural air conditioning system comprising an air guiding cover and a air supply duct disposed at a top of the bus; wherein, one end of the air guiding cover is rotatably connected to the top of the bus;
  • the air duct includes an air inlet and a plurality of air outlets, wherein the air outlet is evenly distributed in the bus; the air inlet is disposed under the air intake cover; the air outlet is provided with a fan And a rotary electric machine for driving the wind guide cover to rotate and a control device for controlling the rotary electric machine.
  • the bus natural air conditioning system of the present invention wherein the fan connection is provided with a forward and reverse motor for driving the fan to rotate forward and backward, and the forward and reverse motor is electrically connected to the control device and Its control
  • the bus natural air conditioning system of the present invention wherein the air outlet is provided with a detection module for detecting the wind speed; and an adjustment module for intelligently adjusting the rotation direction and the rotation speed of the forward and reverse motor, And a microprocessor for receiving the detection module detection information and controlling the operation of the adjustment module.
  • the bus natural air conditioning system of the present invention further includes: configured to set the detection module Preset wind speed input module.
  • the bus natural air conditioning system wherein the air supply duct is further provided with an air exhaust port for exhausting the exhaust gas in the vehicle, and the electromagnetic valve is disposed at the air outlet port, the electromagnetic valve It is electrically connected to and controlled by the control device.
  • the beneficial effects of the present invention are as follows: the outside natural wind is introduced into the air supply duct through the air inlet cover, and then is distributed by a plurality of air outlets evenly distributed in the bus, and the wind speed and the air are output through the fan. Wind diffusion range adjustment, which saves energy and brings natural wind comfort; Simple overall structure, low cost
  • FIG. 1 is a schematic structural view of a natural air conditioning system for a bus according to a preferred embodiment of the present invention
  • FIG. 2 is a schematic block diagram of a natural air conditioning system for a bus according to a preferred embodiment of the present invention.
  • the bus natural air conditioning system of the preferred embodiment of the present invention is shown in FIG. 1 , and FIG. 2 , including the air inlet cover 2 and the air supply duct 3 disposed at the top of the bus 1 ;
  • the 2nd end of the board rotates with the top of the bus 1
  • the air supply duct 3 includes an air inlet 30 and a plurality of air outlets 31, and the air outlets 31 are evenly distributed in the bus 1; the air inlets 30 are disposed under the air intake cover 2; the air outlets 31 are provided with
  • the fan 32 further includes a rotary electric machine 4 for driving the rotation of the wind guide cover 2 and a control device 5 for controlling the rotary electric machine 4; the outside natural wind is introduced into the air supply duct 3 through the bow I wind cover 2, and then a plurality of The air outlet 31 evenly distributed in the bus 1 is led out, and the fan 32 adjusts the air outlet speed and the air diffusion range, which saves energy and brings natural wind comfort; the overall structure is simple and the cost is low. .
  • the fan 32 is connected with a forward and reverse motor 33 for driving the fan 32 to rotate forward and backward, and the forward and reverse motor 33 is electrically connected to and controlled by the control device 5.
  • the air outlet 31 is provided with a detecting module 34 for detecting the wind speed; and an adjusting module 35 for intelligently adjusting the rotating direction and the rotating speed of the front and rear motor 33, and for receiving and detecting
  • the module 34 detects the information and controls the microprocessor 6 in which the adjustment module 35 operates.
  • an input module 7 for setting a preset wind speed for the detection module 34 is also included.
  • the air supply duct 3 is further provided with an air exhaust port 36 for exhausting the exhaust gas in the vehicle, and an electromagnetic feeding gate 37 is provided at the air outlet port 36, and the electromagnetic valve 37 and the control are provided.
  • the device 5 is electrically connected and controlled by it.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Signal Processing (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

A bus (1) air conditioning system employing a natural airflow comprises an air-drawing cover plate (2) and an air delivery channel (3) disposed at an upper portion of the bus (1). One end of the air-drawing cover plate (2) is rotatably connected to the upper portion of the bus (1). The air delivery channel (3) comprises an air inlet (30) and multiple air outlets (31), and the air outlets (31) are uniformly distributed within the bus (1). The air inlet (30) is disposed under an opening of the air-drawing cover plate (2), and the air outlets (31) are provided with a fan (32). The system further comprises a rotating motor (4) used to drive the air-drawing cover plate (2) to rotate, and a control device (5) controlling the rotating motor (4). By drawing an external natural airflow into the air delivery channel (3), outputting the same by means of the air outlets (31) uniformly distributed within the bus (1), and regulating an airflow output speed and spread range, the present invention saves energy and provides comfort of natural ventilation with a simple overall structure and low cost.

Description

一种公交车自然风空调系统  Bus natural wind air conditioning system
技术领域  Technical field
[0001] 本发明涉及空调技术领域， 更具体地说， 涉及一种公交车自然风空调系统。  [0001] The present invention relates to the field of air conditioning technology, and more particularly to a bus natural wind air conditioning system.
背景技术  Background technique
[0002] 空调用于对家庭、 办公楼等区域内部进行空气调节， 让人有更舒适的休息工作 环境； 在交通工具上同样设置有车载空调， 尤其是对于人群相对密集的公交车 内， 车载空调为不可或缺的重要电器之一； 目前使用的车载空调耗费电能较大 且吹出的风缺乏自然风的舒适感。  [0002] Air conditioners are used for air conditioning in homes, office buildings, etc., to provide a more comfortable rest environment. Vehicles are also equipped with air conditioners, especially for buses with relatively dense crowds. Air conditioning is one of the most important electrical appliances that are indispensable; currently used car air conditioners consume a lot of power and the wind blows out lacks the comfort of natural wind.
技术问题  technical problem
[0003] 本发明要解决的技术问题在于， 针对现有技术的上述缺陷， 提供一种有效利用 自然风调节的公交车自然风空调系统。  [0003] The technical problem to be solved by the present invention is to provide a bus natural air conditioning system that effectively utilizes natural wind regulation in view of the above-mentioned drawbacks of the prior art.
问题的解决方案  Problem solution
技术解决方案  Technical solution
[0004] 本发明解决其技术问题所采用的技术方案是： [0004] The technical solution adopted by the present invention to solve the technical problem thereof is:
[0005] 构造一种公交车自然风空调系统， 包括设置在公交车顶部的引风盖板和送风管 道； 其中， 所述引风盖板一端与所述公交车顶部转动连接； 所述送风管道包括 进气口和多个出气口， 所述出气口在所述公交车内均匀分布； 所述进气口设置 在所述引风盖板幵口下方； 所述出气口处设置有风扇； 还包括用于带动所述引 风盖板转动的旋转电机和控制所述旋转电机的控制装置。  [0005] Constructing a bus natural air conditioning system, comprising an air guiding cover and a air supply duct disposed at a top of the bus; wherein, one end of the air guiding cover is rotatably connected to the top of the bus; The air duct includes an air inlet and a plurality of air outlets, wherein the air outlet is evenly distributed in the bus; the air inlet is disposed under the air intake cover; the air outlet is provided with a fan And a rotary electric machine for driving the wind guide cover to rotate and a control device for controlling the rotary electric machine.
[0006] 本发明所述的公交车自然风空调系统， 其中， 所述风扇连接设置有用于带动所 述风扇正反旋转的正反电机， 所述正反电机与所述控制装置电连接并受其控制  [0006] The bus natural air conditioning system of the present invention, wherein the fan connection is provided with a forward and reverse motor for driving the fan to rotate forward and backward, and the forward and reverse motor is electrically connected to the control device and Its control
[0007] 本发明所述的公交车自然风空调系统， 其中， 所述出气口处设置有用于检测风 速的检测模块； 还包括用于智能调节所述正反电机转动方向以及转速的调节模 块， 和用于接收所述检测模块检测信息并控制调节模块运行的微处理器。 [0007] The bus natural air conditioning system of the present invention, wherein the air outlet is provided with a detection module for detecting the wind speed; and an adjustment module for intelligently adjusting the rotation direction and the rotation speed of the forward and reverse motor, And a microprocessor for receiving the detection module detection information and controlling the operation of the adjustment module.
[0008] 本发明所述的公交车自然风空调系统， 其中， 还包括用于为所述检测模块设定 预设风速的输入模块。 [0008] The bus natural air conditioning system of the present invention further includes: configured to set the detection module Preset wind speed input module.
[0009] 本发明所述的公交车自然风空调系统， 其中， 送风管道还设置有用于排出车内 废气的排风口， 所述排风口幵口处设置有电磁阀门， 所述电磁阀门与所述控制 装置电连接并受其控制。  [0009] The bus natural air conditioning system according to the present invention, wherein the air supply duct is further provided with an air exhaust port for exhausting the exhaust gas in the vehicle, and the electromagnetic valve is disposed at the air outlet port, the electromagnetic valve It is electrically connected to and controlled by the control device.
发明的有益效果  Advantageous effects of the invention
有益效果  Beneficial effect
[0010] 本发明的有益效果在于： 通过引风盖板将外界自然风引入送风管道内部， 后由 多个均匀分布在公交车内的出气口导出， 同吋通过风扇对出风速度和出风扩散 范围调节， 既节约了能源， 又能带来自然风的舒适感； 整体结构简单， 成本低 对附图的简要说明  [0010] The beneficial effects of the present invention are as follows: the outside natural wind is introduced into the air supply duct through the air inlet cover, and then is distributed by a plurality of air outlets evenly distributed in the bus, and the wind speed and the air are output through the fan. Wind diffusion range adjustment, which saves energy and brings natural wind comfort; Simple overall structure, low cost
附图说明  DRAWINGS
[0011] 为了更清楚地说明本发明实施例或现有技术中的技术方案， 下面将结合附图及 实施例对本发明作进一步说明， 下面描述中的附图仅仅是本发明的部分实施例 ， 对于本领域普通技术人员来讲， 在不付出创造性劳动的前提下， 还可以根据 这些附图获得其他附图：  The present invention will be further described in conjunction with the accompanying drawings and embodiments, in which FIG. For those skilled in the art, other drawings can be obtained according to these drawings without any creative work:
[0012] 图 1是本发明较佳实施例的公交车自然风空调系统结构示意图；  1 is a schematic structural view of a natural air conditioning system for a bus according to a preferred embodiment of the present invention;
[0013] 图 2是本发明较佳实施例的公交车自然风空调系统原理框图。 2 is a schematic block diagram of a natural air conditioning system for a bus according to a preferred embodiment of the present invention.
本发明的实施方式 Embodiments of the invention
[0014] 为了使本发明实施例的目的、 技术方案和优点更加清楚， 下面将结合本发明实 施例中的技术方案进行清楚、 完整的描述， 显然， 所描述的实施例是本发明的 部分实施例， 而不是全部实施例。 基于本发明的实施例， 本领域普通技术人员 在没有付出创造性劳动的前提下所获得的所有其他实施例， 都属于本发明的保 护范围。  [0014] In order to make the objects, the technical solutions and the advantages of the embodiments of the present invention more clearly, the following description of the embodiments of the present invention will be clearly and completely described. For example, not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.
[0015] 本发明较佳实施例的公交车自然风空调系统如图 1所示， 同吋参阅图 2， 包括设 置在公交车 1顶部的引风盖板 2和送风管道 3; 引风盖板 2—端与公交车 1顶部转动 连接； 送风管道 3包括进气口 30和多个出气口 31， 出气口 31在公交车 1内均匀分 布； 进气口 30设置在引风盖板 2幵口下方； 出气口 31处设置有风扇 32; 还包括用 于带动引风盖板 2转动的旋转电机 4和控制旋转电机 4的控制装置 5； 通过弓 I风盖 板 2将外界自然风引入送风管道 3内部， 后由多个均匀分布在公交车 1内的出气口 31导出， 同吋通过风扇 32对出风速度和出风扩散范围调节， 既节约了能源， 又 能带来自然风的舒适感； 整体结构简单， 成本低。 [0015] The bus natural air conditioning system of the preferred embodiment of the present invention is shown in FIG. 1 , and FIG. 2 , including the air inlet cover 2 and the air supply duct 3 disposed at the top of the bus 1 ; The 2nd end of the board rotates with the top of the bus 1 The air supply duct 3 includes an air inlet 30 and a plurality of air outlets 31, and the air outlets 31 are evenly distributed in the bus 1; the air inlets 30 are disposed under the air intake cover 2; the air outlets 31 are provided with The fan 32 further includes a rotary electric machine 4 for driving the rotation of the wind guide cover 2 and a control device 5 for controlling the rotary electric machine 4; the outside natural wind is introduced into the air supply duct 3 through the bow I wind cover 2, and then a plurality of The air outlet 31 evenly distributed in the bus 1 is led out, and the fan 32 adjusts the air outlet speed and the air diffusion range, which saves energy and brings natural wind comfort; the overall structure is simple and the cost is low. .
[0016] 如图 1和图 2所示， 风扇 32连接设置有用于带动风扇 32正反旋转的正反电机 33， 正反电机 33与控制装置 5电连接并受其控制。  As shown in FIG. 1 and FIG. 2, the fan 32 is connected with a forward and reverse motor 33 for driving the fan 32 to rotate forward and backward, and the forward and reverse motor 33 is electrically connected to and controlled by the control device 5.
[0017] 如图 1和图 2所示， 出气口 31处设置有用于检测风速的检测模块 34; 还包括用于 智能调节正反电机 33转动方向以及转速的调节模块 35， 和用于接收检测模块 34 检测信息并控制调节模块 35运行的微处理器 6。  [0017] As shown in FIG. 1 and FIG. 2, the air outlet 31 is provided with a detecting module 34 for detecting the wind speed; and an adjusting module 35 for intelligently adjusting the rotating direction and the rotating speed of the front and rear motor 33, and for receiving and detecting The module 34 detects the information and controls the microprocessor 6 in which the adjustment module 35 operates.
[0018] 如图 2所示， 还包括用于为检测模块 34设定预设风速的输入模块 7。  [0018] As shown in FIG. 2, an input module 7 for setting a preset wind speed for the detection module 34 is also included.
[0019] 如图 1和图 2所示， 送风管道 3还设置有用于排出车内废气的排风口 36， 排风口 3 6幵口处设置有电磁飼门 37， 电磁阀门 37与控制装置 5电连接并受其控制。  [0019] As shown in FIG. 1 and FIG. 2, the air supply duct 3 is further provided with an air exhaust port 36 for exhausting the exhaust gas in the vehicle, and an electromagnetic feeding gate 37 is provided at the air outlet port 36, and the electromagnetic valve 37 and the control are provided. The device 5 is electrically connected and controlled by it.
[0020] 应当理解的是， 对本领域普通技术人员来说， 可以根据上述说明加以改进或变 换， 而所有这些改进和变换都应属于本发明所附权利要求的保护范围。  [0020] It is to be understood that those skilled in the art can devise modifications and variations in accordance with the above description, and all such modifications and changes are intended to be included within the scope of the appended claims.

Claims

权利要求书 Claim
一种公交车自然风空调系统， 包括设置在公交车顶部的引风盖板和送 风管道； 其特征在于， 所述引风盖板一端与所述公交车顶部转动连接 ； 所述送风管道包括进气口和多个出气口， 所述出气口在所述公交车 内均匀分布； 所述进气口设置在所述引风盖板幵口下方； 所述出气口 处设置有风扇； 还包括用于带动所述弓 I风盖板转动的旋转电机和控制 所述旋转电机的控制装置。 A natural air conditioning system for a bus includes an air guiding cover and a air supply duct disposed at a top of the bus; wherein: one end of the air guiding cover is rotatably connected to the top of the bus; The air inlet and the plurality of air outlets are evenly distributed in the bus; the air inlet is disposed under the air inlet cover; the air outlet is provided with a fan; A rotary electric machine for driving the rotation of the bow wind cover and a control device for controlling the rotary electric machine are included.
根据权利要求 1所述的公交车自然风空调系统， 其特征在于， 所述风 扇连接设置有用于带动所述风扇正反旋转的正反电机， 所述正反电机 与所述控制装置电连接并受其控制。 The bus natural air conditioning system according to claim 1, wherein the fan connection is provided with a forward and reverse motor for driving the fan to rotate forward and backward, and the forward and reverse motor is electrically connected to the control device. Controlled by it.
根据权利要求 2所述的公交车自然风空调系统， 其特征在于， 所述出 气口处设置有用于检测风速的检测模块； 还包括用于智能调节所述正 反电机转动方向以及转速的调节模块， 和用于接收所述检测模块检测 信息并控制调节模块运行的微处理器。 The bus natural wind air conditioning system according to claim 2, wherein the air outlet is provided with a detecting module for detecting the wind speed; and further comprising an adjusting module for intelligently adjusting the rotating direction and the rotating speed of the forward and reverse motor And a microprocessor for receiving the detection module detection information and controlling the operation of the adjustment module.
根据权利要求 3所述的公交车自然风空调系统， 其特征在于， 还包括 用于为所述检测模块设定预设风速的输入模块。 The bus natural wind air conditioning system according to claim 3, further comprising an input module for setting a preset wind speed for said detecting module.
根据权利要求 1所述的公交车自然风空调系统， 其特征在于， 送风管 道还设置有用于排出车内废气的排风口， 所述排风口幵口处设置有电 磁阀门， 所述电磁阀门与所述控制装置电连接并受其控制。 The bus natural air conditioning system according to claim 1, wherein the air supply duct is further provided with an air outlet for exhausting the exhaust gas in the vehicle, and the air outlet is provided with an electromagnetic valve, the electromagnetic The valve is electrically connected to and controlled by the control device.
PCT/CN2016/072331 2016-01-27 2016-01-27 Bus air conditioning system employing natural airflow WO2017128105A1 (en)

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Application Number Priority Date Filing Date Title
CN201680000216.5A CN105683668A (en) 2016-01-27 2016-01-27 Natural air conditioning system for bus
PCT/CN2016/072331 WO2017128105A1 (en) 2016-01-27 2016-01-27 Bus air conditioning system employing natural airflow

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Application Number Priority Date Filing Date Title
PCT/CN2016/072331 WO2017128105A1 (en) 2016-01-27 2016-01-27 Bus air conditioning system employing natural airflow

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