CN107676624A - A kind of family expenses are recuperated formula clean air device - Google Patents

A kind of family expenses are recuperated formula clean air device Download PDF

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Publication number
CN107676624A
CN107676624A CN201711107400.2A CN201711107400A CN107676624A CN 107676624 A CN107676624 A CN 107676624A CN 201711107400 A CN201711107400 A CN 201711107400A CN 107676624 A CN107676624 A CN 107676624A
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China
Prior art keywords
steel cylinder
gas flow
valve
clean air
control panel
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CN201711107400.2A
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Chinese (zh)
Inventor
韩青江
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Hainan Blue Blue Industrial Development Co Ltd
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Hainan Blue Blue Industrial Development Co Ltd
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Priority to CN201711107400.2A priority Critical patent/CN107676624A/en
Publication of CN107676624A publication Critical patent/CN107676624A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00Details of vessels or of the filling or discharging of vessels
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00Details of vessels or of the filling or discharging of vessels
    • F17C13/002Details of vessels or of the filling or discharging of vessels for vessels under pressure
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00Details of vessels or of the filling or discharging of vessels
    • F17C13/02Special adaptations of indicating, measuring, or monitoring equipment
    • F17C13/025Special adaptations of indicating, measuring, or monitoring equipment having the pressure as the parameter
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00Details of vessels or of the filling or discharging of vessels
    • F17C13/04Arrangement or mounting of valves
    • 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
    • F24F3/16Air-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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2201/00Vessel construction, in particular geometry, arrangement or size
    • F17C2201/01Shape
    • F17C2201/0104Shape cylindrical
    • F17C2201/0109Shape cylindrical with exteriorly curved end-piece
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2201/00Vessel construction, in particular geometry, arrangement or size
    • F17C2201/03Orientation
    • F17C2201/032Orientation with substantially vertical main axis
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/03Fluid connections, filters, valves, closure means or other attachments
    • F17C2205/0302Fittings, valves, filters, or components in connection with the gas storage device
    • F17C2205/0323Valves
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2270/00Applications
    • F17C2270/07Applications for household use
    • F17C2270/0745Gas bottles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)

Abstract

本发明涉及清洁空气技术领域,尤其是一种家用疗养式清洁空气装置,包括立柜,所述立柜内设置有钢瓶组,且钢瓶组通过限位件安装在立柜上,所述立柜一侧中部部位还设置有百叶窗,百叶窗下侧的立柜上还设置有控制面板,所述立柜底部安装有多个万向轮,所述钢瓶组上端连通有气管,所述气管呈U字型,且气管另一端设置有多个出气口,多个出气口与百叶窗相对设置,气管上还依次安装有减压阀、气体流量控制阀、压力表与气体流量传感器,且减压阀、气体流量控制阀与气体流量传感器均通过导线连接于控制面板,所述控制面板上还设置有显示屏。该能够实现人居住环境的空气供应,能够有效避免雾霾天气对人体的危害,保证了人们生活的健康。

The invention relates to the technical field of clean air, in particular to a household recuperating type clean air device, which includes a vertical cabinet in which a steel cylinder group is arranged, and the steel cylinder group is installed on the vertical cabinet through a limiting member, and the middle part of one side of the vertical cabinet is Shutters are also provided, and a control panel is also provided on the vertical cabinet under the shutters. A plurality of universal wheels are installed on the bottom of the vertical cabinet, and an air pipe is connected to the upper end of the steel cylinder group. The air pipe is U-shaped, and the other end of the air pipe There are multiple gas outlets, and the multiple gas outlets are set opposite to the louvers. The air pipe is also installed with a pressure reducing valve, a gas flow control valve, a pressure gauge and a gas flow sensor in sequence, and the pressure reducing valve, the gas flow control valve and the gas flow The sensors are all connected to the control panel through wires, and the control panel is also provided with a display screen. This can realize the air supply of people's living environment, can effectively avoid the harm of haze weather to human body, and guarantee the health of people's life.

Description

一种家用疗养式清洁空气装置A home recuperating clean air device

技术领域technical field

本发明涉及清洁空气技术领域,尤其涉及一种家用疗养式清洁空气装置。The invention relates to the technical field of clean air, in particular to a household recuperating type clean air device.

背景技术Background technique

目前,随着车辆的普遍和工业化的进步,空气被严重污染,从而造成雾霾天气经常出现,特别是长时间空气干燥的情况下,雾霾严重影响人体健康,为此,我们提出了一种家用疗养式清洁空气装置。At present, with the popularity of vehicles and the progress of industrialization, the air is seriously polluted, resulting in frequent haze weather, especially when the air is dry for a long time, the haze seriously affects human health. Therefore, we propose a Home therapeutic clean air unit.

发明内容Contents of the invention

本发明的目的是为了解决现有技术中存在的缺点,而提出的一种家用疗养式清洁空气装置。The purpose of the present invention is to solve the shortcomings in the prior art, and propose a household recuperating type clean air device.

为了实现上述目的,本发明采用了如下技术方案:In order to achieve the above object, the present invention adopts the following technical solutions:

设计一种家用疗养式清洁空气装置,包括立柜,所述立柜内设置有钢瓶组,且钢瓶组通过限位件安装在立柜上,所述立柜一侧中部部位还设置有百叶窗,百叶窗下侧的立柜上还设置有控制面板,所述立柜底部安装有多个万向轮,所述钢瓶组下端连通进气口,且进气口延伸出立柜,并安装有阀门,所述钢瓶组上端连通有气管,所述气管呈U字型,且气管另一端设置有多个出气口,多个出气口与百叶窗相对设置,气管上还依次安装有减压阀、气体流量控制阀、压力表与气体流量传感器,且减压阀、气体流量控制阀与气体流量传感器均通过导线连接于控制面板,所述控制面板上还设置有显示屏。Design a household convalescent type clean air device, including a vertical cabinet, the vertical cabinet is provided with a steel cylinder group, and the steel cylinder group is installed on the vertical cabinet through a limiter, and the middle part of one side of the vertical cabinet is also provided with a louver, and the lower side of the louver The vertical cabinet is also provided with a control panel, the bottom of the vertical cabinet is equipped with a plurality of universal wheels, the lower end of the steel cylinder group is connected to the air inlet, and the air inlet extends out of the vertical cabinet, and a valve is installed, and the upper end of the steel cylinder group is connected to a Air pipe, the air pipe is U-shaped, and the other end of the air pipe is provided with multiple air outlets, and the multiple air outlets are arranged opposite to the louvers. The air pipe is also sequentially installed with a pressure reducing valve, a gas flow control valve, a pressure gauge and a gas flow rate control valve. sensor, and the pressure reducing valve, the gas flow control valve and the gas flow sensor are all connected to the control panel through wires, and the control panel is also provided with a display screen.

优选的,所述钢瓶组包括一对钢瓶,且钢瓶之间通连接管连通,所述钢瓶的出口处还设置有气瓶阀,且气瓶阀通过导线连接于控制面板,所述连接管连通于气管。Preferably, the steel cylinder group includes a pair of steel cylinders, and the steel cylinders are connected by connecting pipes, and a gas cylinder valve is also provided at the outlet of the steel cylinders, and the gas cylinder valve is connected to the control panel through a wire, and the connecting pipe is connected in the trachea.

优选的,所述钢瓶为高压不锈钢瓶。Preferably, the steel cylinder is a high-pressure stainless steel cylinder.

优选的,所述立柜上还设置有推把。Preferably, the vertical cabinet is also provided with a push handle.

本发明提出的一种家用疗养式清洁空气装置,有益效果在于:该家用疗养式清洁空气装置能够实现人居住环境的空气供应,能够有效避免雾霾天气对人体的危害,保证了人们生活的健康。The beneficial effect of the household recuperating clean air device proposed by the present invention is that the household recuperating clean air device can realize the air supply in the living environment of people, can effectively avoid the harm of haze weather to the human body, and ensure the health of people's lives .

附图说明Description of drawings

图1为本发明提出的一种家用疗养式清洁空气装置的结构示意图;Fig. 1 is a structural representation of a household recuperating type clean air device proposed by the present invention;

图2为本发明提出的一种家用疗养式清洁空气装置的剖视结构示意图;Fig. 2 is the sectional structure schematic diagram of a kind of household recuperating type clean air device proposed by the present invention;

图3为本发明提出的一种家用疗养式清洁空气装置的俯视结构示意图。Fig. 3 is a top view structural diagram of a household recuperating type clean air device proposed by the present invention.

图中:1立柜、2百叶窗、3控制面板、4万向轮、5进气口、6钢瓶组、61钢瓶、62连接管、63气瓶阀、7出气口、8气管、9气体流量传感器、10压力表、11气体流量控制阀、12减压阀。In the figure: 1 vertical cabinet, 2 shutters, 3 control panel, 4 universal wheels, 5 air inlet, 6 steel cylinder group, 61 steel cylinder, 62 connecting pipe, 63 gas cylinder valve, 7 gas outlet, 8 gas pipe, 9 gas flow sensor , 10 pressure gauge, 11 gas flow control valve, 12 pressure reducing valve.

具体实施方式detailed description

下面将结合本发明实施例中的附图,对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本发明一部分实施例,而不是全部的实施例。The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

参照图1-3,一种家用疗养式清洁空气装置,包括立柜1,立柜1内设置有钢瓶组6,且钢瓶组6通过限位件安装在立柜1上,钢瓶组6包括一对钢瓶61,且钢瓶61之间通连接管62连通,钢瓶61的出口处还设置有气瓶阀63,且气瓶阀63通过导线连接于控制面板3,连接管62连通于气管8,钢瓶6为高压不锈钢瓶。Referring to Fig. 1-3, a household convalescent type clean air device includes a vertical cabinet 1, a steel cylinder group 6 is arranged in the vertical cabinet 1, and the steel cylinder group 6 is installed on the vertical cabinet 1 through a stopper, and the steel cylinder group 6 includes a pair of steel cylinders 61 , and the connecting pipe 62 communicates between the steel cylinders 61, the outlet of the steel cylinder 61 is also provided with a gas cylinder valve 63, and the gas cylinder valve 63 is connected to the control panel 3 through a wire, the connecting pipe 62 is connected to the gas pipe 8, and the steel cylinder 6 is a high-pressure Stainless steel bottle.

立柜1一侧中部部位还设置有百叶窗2,百叶窗2下侧的立柜1上还设置有控制面板3,立柜1底部安装有多个万向轮4,便于气瓶组的移动和随时更换,钢瓶组6下端连通进气口5,且进气口5延伸出立柜1,并安装有阀门,通过设置的进气口5,能够将清洁空气存储起来形成大容量的储气单元,从存放在钢瓶组6内,且钢瓶组6的气体储存的压力为300Bar,钢瓶组6上端连通有气管8,气管8呈U字型,且气管8另一端设置有多个出气口7,多个出气口7与百叶窗2相对设置,气管8上还依次安装有减压阀12、气体流量控制阀11、压力表10与气体流量传感器9,且减压阀12、气体流量控制阀11与气体流量传感器9均通过导线连接于控制面板3,控制面板3上还设置有显示屏。同时在立柜1的外表面设置的显示屏,能够对气体流量和气瓶内压力的实时显示,以提醒用户目前的气体使用状况,使用时打开气瓶阀63,气体流出,之后首先通过减压阀12将气体压力减压到5Bar,然后再通过气体流量控制阀11将气体的出口流量控制到适当的范围,经过减压和流量调整之后的气体是适合于正常呼吸的空气,随后通过出风口直接离散式的释放到房间内,便于人们的呼吸使用。用户通过控制面板3能够控制气瓶阀63的开关,同时还能够调节出气口的流量大小,流量便按照高中低三档不同的流速流出。The middle part of one side of the vertical cabinet 1 is also provided with a shutter 2, the vertical cabinet 1 on the lower side of the shutter 2 is also provided with a control panel 3, and a plurality of universal wheels 4 are installed on the bottom of the vertical cabinet 1, which is convenient for the movement and replacement of the gas cylinder group. The lower end of the group 6 is connected to the air inlet 5, and the air inlet 5 extends out of the vertical cabinet 1, and is equipped with a valve. Through the air inlet 5 provided, clean air can be stored to form a large-capacity gas storage unit. In group 6, the gas storage pressure of steel cylinder group 6 is 300 Bar. The upper end of steel cylinder group 6 is connected with air pipe 8, which is U-shaped, and the other end of air pipe 8 is provided with multiple gas outlets 7, and multiple gas outlets 7 Set opposite to the louvers 2, a pressure reducing valve 12, a gas flow control valve 11, a pressure gauge 10 and a gas flow sensor 9 are sequentially installed on the gas pipe 8, and the pressure reducing valve 12, the gas flow control valve 11 and the gas flow sensor 9 are all It is connected to the control panel 3 through wires, and the control panel 3 is also provided with a display screen. At the same time, the display screen provided on the outer surface of the vertical cabinet 1 can display the gas flow and the pressure in the gas cylinder in real time, so as to remind the user of the current gas usage status. When using, the gas cylinder valve 63 is opened, and the gas flows out, and then first passes through the pressure reducing valve. 12Decompress the gas pressure to 5Bar, and then control the outlet flow of the gas to an appropriate range through the gas flow control valve 11. The gas after decompression and flow adjustment is suitable for normal breathing, and then directly through the air outlet. Discrete release into the room, easy for people to breathe. The user can control the switch of the gas cylinder valve 63 through the control panel 3, and can also adjust the flow rate of the gas outlet at the same time.

立柜1上还设置有推把,能够方便清洁空气装置的移动。The vertical cabinet 1 is also provided with a push handle, which can facilitate the movement of the clean air device.

以上,仅为本发明较佳的具体实施方式,但本发明的保护范围并不局限于此,任何熟悉本技术领域的技术人员在本发明揭露的技术范围内,根据本发明的技术方案及其发明构思加以等同替换或改变,都应涵盖在本发明的保护范围之内。The above is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Anyone familiar with the technical field within the technical scope disclosed in the present invention, according to the technical solutions of the present invention and its Any equivalent replacement or change of the inventive concept shall fall within the protection scope of the present invention.

Claims (4)

  1. The formula clean air device 1. a kind of family expenses are recuperated, including clothes closet (1), it is characterised in that:Steel is provided with the clothes closet (1) Bottle group (6), and steel cylinder group (6) is arranged on clothes closet (1) by locating part, the middle side part position of clothes closet (1) one is additionally provided with Shutter (2), control panel (3) is additionally provided with the clothes closet (1) on the downside of shutter (2), clothes closet (1) bottom is provided with more Individual universal wheel (4), steel cylinder group (6) the lower end connection air inlet (5), and air inlet (5) extends clothes closet (1), and be provided with Valve, steel cylinder group (6) upper end are communicated with tracheae (8), and the tracheae (8) is U-shaped, and tracheae (8) other end is provided with Multiple gas outlets (7), multiple gas outlets (7) are oppositely arranged with shutter (2), and tracheae is also sequentially installed with pressure-reducing valve on (8) (12), gas flow control valve (11), pressure gauge (10) and gas flow sensor (9), and pressure-reducing valve (12), gas flow control Valve (11) processed is connected to control panel (3) with gas flow sensor (9) by wire, is also set on the control panel (3) It is equipped with display screen.
  2. The formula clean air device 2. a kind of family expenses according to claim 1 are recuperated, it is characterised in that the steel cylinder group (6) Lead to adapter (62) connection including a pair of steel cylinders (61), and between steel cylinder (61), the exit of the steel cylinder (61) is additionally provided with Bottle valve (63), and bottle valve (63) is connected to control panel (3) by wire, the connecting tube (62) is communicated in tracheae (8).
  3. The formula clean air device 3. a kind of family expenses according to claim 2 are recuperated, it is characterised in that the steel cylinder (6) is The stainless steel cylinder of high pressure.
  4. The formula clean air device 4. a kind of family expenses according to claim 1 are recuperated, it is characterised in that on the clothes closet (1) It is additionally provided with handle.
CN201711107400.2A 2017-11-10 2017-11-10 A kind of family expenses are recuperated formula clean air device Pending CN107676624A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112344210A (en) * 2020-09-27 2021-02-09 南京信创电子设备有限公司 Portable table top gas cabinet

Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH265215A (en) * 1945-10-20 1949-11-30 American Type Founders Sales C Device used to spread a cloud of powder, in particular applicable to the powdering of sheets of paper during printing.
CN2137340Y (en) * 1992-10-08 1993-06-30 李长明 Indoor air cleaner
CN2139001Y (en) * 1992-10-14 1993-07-28 四川石油管理局勘察设计研究院 Positive pressure protecting breathe supply device
CN2714079Y (en) * 2004-08-20 2005-08-03 肖建成 Household oxygen bar apparatus
CN201582556U (en) * 2010-01-13 2010-09-15 英德市坤煌科技开发有限公司 Liquefied gas supplying device
WO2011117488A1 (en) * 2010-03-25 2011-09-29 Air Liquide Sante France Medical gas dispensing unit with automatic detection and control in the event of a pressure drop
CN203253296U (en) * 2013-05-30 2013-10-30 宋延秋 Air cleaning device
CN103453606A (en) * 2013-09-02 2013-12-18 吕文松 Air simulator
CN203431490U (en) * 2013-08-29 2014-02-12 衢州铭泰仪器设计有限公司 Automatic control device of steel cylinder gas bus bar based on PLC (Programmable Logic Controller)
CN203842414U (en) * 2014-04-25 2014-09-24 河北盛唐园林科技开发有限公司 Air purifying device
CN104545040A (en) * 2014-12-05 2015-04-29 安徽华盛科技控股股份有限公司 CIT multifunctional gas cylinder cabinet
CN205299082U (en) * 2015-12-28 2016-06-08 保定市北方特种气体有限公司 Gaseous supply line system
CN205306417U (en) * 2015-12-17 2016-06-15 北京航天益森风洞工程技术有限公司 Multi -functional gaseous combined test cabinet
CN205392739U (en) * 2016-02-24 2016-07-27 四川乐山伟业机电有限责任公司 Air purifier
CN205783377U (en) * 2016-05-25 2016-12-07 张晶 Air cleaner is simply circulated in a kind of indoor
CN206367502U (en) * 2016-12-22 2017-08-01 广州供电局有限公司 Portable steel cylinder fixing device

Patent Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH265215A (en) * 1945-10-20 1949-11-30 American Type Founders Sales C Device used to spread a cloud of powder, in particular applicable to the powdering of sheets of paper during printing.
CN2137340Y (en) * 1992-10-08 1993-06-30 李长明 Indoor air cleaner
CN2139001Y (en) * 1992-10-14 1993-07-28 四川石油管理局勘察设计研究院 Positive pressure protecting breathe supply device
CN2714079Y (en) * 2004-08-20 2005-08-03 肖建成 Household oxygen bar apparatus
CN201582556U (en) * 2010-01-13 2010-09-15 英德市坤煌科技开发有限公司 Liquefied gas supplying device
WO2011117488A1 (en) * 2010-03-25 2011-09-29 Air Liquide Sante France Medical gas dispensing unit with automatic detection and control in the event of a pressure drop
CN203253296U (en) * 2013-05-30 2013-10-30 宋延秋 Air cleaning device
CN203431490U (en) * 2013-08-29 2014-02-12 衢州铭泰仪器设计有限公司 Automatic control device of steel cylinder gas bus bar based on PLC (Programmable Logic Controller)
CN103453606A (en) * 2013-09-02 2013-12-18 吕文松 Air simulator
CN203842414U (en) * 2014-04-25 2014-09-24 河北盛唐园林科技开发有限公司 Air purifying device
CN104545040A (en) * 2014-12-05 2015-04-29 安徽华盛科技控股股份有限公司 CIT multifunctional gas cylinder cabinet
CN205306417U (en) * 2015-12-17 2016-06-15 北京航天益森风洞工程技术有限公司 Multi -functional gaseous combined test cabinet
CN205299082U (en) * 2015-12-28 2016-06-08 保定市北方特种气体有限公司 Gaseous supply line system
CN205392739U (en) * 2016-02-24 2016-07-27 四川乐山伟业机电有限责任公司 Air purifier
CN205783377U (en) * 2016-05-25 2016-12-07 张晶 Air cleaner is simply circulated in a kind of indoor
CN206367502U (en) * 2016-12-22 2017-08-01 广州供电局有限公司 Portable steel cylinder fixing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112344210A (en) * 2020-09-27 2021-02-09 南京信创电子设备有限公司 Portable table top gas cabinet

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