CN105276777A - Intelligent constant control method and device for air filtration air volume - Google Patents
Intelligent constant control method and device for air filtration air volume Download PDFInfo
- Publication number
- CN105276777A CN105276777A CN201410344387.2A CN201410344387A CN105276777A CN 105276777 A CN105276777 A CN 105276777A CN 201410344387 A CN201410344387 A CN 201410344387A CN 105276777 A CN105276777 A CN 105276777A
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- air
- controller
- control method
- filtration
- intelligent constant
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- 238000001914 filtration Methods 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000009434 installation Methods 0.000 claims description 8
- 239000000428 dust Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 239000013618 particulate matter Substances 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000004887 air purification Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
Classifications
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- Y02B30/746—
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention relates to the field of air filtration, in particular to an intelligent constant control method and device for the air filtration air volume. The intelligent constant control method and device can be used for intelligent constant control over the air filtration air volume. A large number of air purifiers and novel air filtration fans are used. But air filters of the air purifiers and air filters of the novel air filtration fans are gradually blocked by particulate matter along with using, so that the air volume is reduced, and accordingly experience brought to users are that the filtration efficiency of the air filters is poorer and poorer, and even a certain filtration effect can only be achieved a long time after starting. According to the intelligent constant control method and device, the air pressure difference between the front end and the rear end of each air filter is detected to control the work state of the fans, so that the air volume is made to be constant under the circumstance that filter screens are gradually blocked by dust, and the users are made to experience comfortably. The feeling that the air volume is smaller and smaller along with using is avoided, and the service life of the air filters is prolonged furthest. Meanwhile, when the air filters reach the design service life, replacement is pointed out. According to the intelligent constant control method and device, the filters are convenient to replace. The intelligent constant control method and device are suitable for the air purifiers and novel air filtration fans of any types, so that the application range is broadened.
Description
Technical field
The present invention relates to field of air filtration, can be used for air filtration air quantity intelligence constant control.
Background technology
The quality of urban air constantly declines in recent years, and air purifier and air purification fresh air blower use in a large number.Its air cleaner can be blocked by particle gradually along with use, thus causes the reduction of air quantity, the experience brought to user be its purification efficiency worse and worse, even needing to open the longer time just can reach certain clean-up effect.And due to cannot the duty of Based Intelligent Control blower fan further, thus the service life of air cleaner cannot be extended.
Summary of the invention
Main purpose of the present invention is for the problems referred to above, a kind of air filtration air quantity Intelligent constant locking control method and the constant control device of a kind of air filtration air quantity intelligence are provided, effective constant fine particle and harmful substance filter efficiency, significantly improve Consumer's Experience, the service life of air cleaner can be extended simultaneously.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of air filtration air quantity Intelligent constant locking control method, it is characterized in that the leeway using differential pressure pickup detecting air filter two ends, controlled the rotating speed of blower fan according to pressure reduction by controller, ensure when air cleaner crushing increases, keep constant by the air quantity of filter.
Described air filtration air quantity Intelligent constant locking control method, is characterized in that: by the display system display working condition be connected with controller.
A kind of air filtration air quantity Intelligent constant locking control method, it is characterized in that the leeway using pressure difference switch detecting air filter two ends, controlled the rotating speed of blower fan according to pressure reduction by controller, ensure when air cleaner crushing increases, keep constant by the air quantity of filter.
Described air filtration air quantity Intelligent constant locking control method, is characterized in that: by the display system display working condition be connected with controller.
The constant control device of a kind of air filtration air quantity intelligence, comprises filter installation frame, air cleaner, differential pressure pickup, blower fan, it is characterized in that: also comprise controller; Wherein differential pressure pickup is connected with front-end and back-end, air cleaner air intake direction, and be connected with controller by electric wire, controller is connected with blower fan by electric wire simultaneously.
The constant control device of described air filtration air quantity intelligence, is characterized in that: controller is connected with display system by electric wire.
The constant control device of a kind of air filtration air quantity intelligence, comprises filter installation frame, air cleaner, pressure difference switch, blower fan, it is characterized in that: also comprise controller; Wherein pressure difference switch is connected with front-end and back-end, air cleaner air intake direction, and be connected with controller by electric wire, controller is connected with blower fan by electric wire simultaneously.
The constant control device of described air filtration air quantity intelligence, is characterized in that: controller is connected with display system by electric wire.
The invention has the beneficial effects as follows: the present invention contrasts prior art following innovative point: by the leeway of detecting air filter front and rear end, control the duty of blower fan, thus under filter screen is gradually by dust stopping state constant wind quantity, allow the comfortable experience of user, do not have the sensation that air quantity is used less and less, extend the service life of air cleaner to greatest extent, simultaneously when air cleaner reaches design service life, prompting is changed.The present invention is convenient for changing filter; The present invention is applicable to air purifier and the air purification fresh air blower of any type, and range of application is widened.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the inventive method;
Fig. 2 is the schematic diagram of the inventive method;
Fig. 3 is that apparatus of the present invention master looks cross-sectional view;
Fig. 4 is that apparatus of the present invention master looks cross-sectional view.
In figure: 1 filter installation frame, 2 air cleaners, 3 differential pressure pickups, 4 controllers, 5 blower fans, 6 display systems, 7 pressure difference switches
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Fig. 3 illustrates a kind of air filtration air quantity intelligence effective constant fine particle of constant control device and harmful substance filter efficiency, and extend filter service life, wherein air cleaner 2 is arranged on inside filter installation frame 1; Differential pressure pickup 3 adopts Siemens board QBM66 air pressure difference sensor, to be arranged on outside filter installation frame 1 and to be connected with front-end and back-end, air cleaner 2 air intake direction, be connected with controller 4 by electric wire, controller 4 is connected with blower fan 5 by electric wire simultaneously; Blower fan 5 adopts the quiet fan filter installation frame 1 of German ebm board R1G175 model palintrope inner
Above-mentioned controller 4 connects display system 6 by electric wire, in order to show the service life of the pressure reduction of current filter screen, rotation speed of fan, filter screen.
Below by reference to the accompanying drawings the specific embodiment of the present invention is described; but these explanations can not be understood to limit scope of the present invention; protection scope of the present invention is limited by the claims of enclosing, and any change on the claims in the present invention basis is all protection scope of the present invention.
Claims (8)
1. an air filtration air quantity Intelligent constant locking control method, it is characterized in that the leeway using differential pressure pickup detecting air filter two ends, controlled the rotating speed of blower fan according to pressure reduction by controller, ensure when air cleaner crushing increases, keep constant by the air quantity of filter.
2. air filtration air quantity Intelligent constant locking control method according to claim 1, is characterized in that: by the display system display working condition be connected with controller.
3. an air filtration air quantity Intelligent constant locking control method, it is characterized in that the leeway using pressure difference switch detecting air filter two ends, controlled the rotating speed of blower fan according to pressure reduction by controller, ensure when air cleaner crushing increases, keep constant by the air quantity of filter.
4. air filtration air quantity Intelligent constant locking control method according to claim 3, is characterized in that: by the display system display working condition be connected with controller.
5. the constant control device of air filtration air quantity intelligence, comprises filter installation frame, air cleaner, differential pressure pickup, blower fan, it is characterized in that: also comprise controller; Wherein differential pressure pickup is connected with front-end and back-end, air cleaner air intake direction, and be connected with controller by electric wire, controller is connected with blower fan by electric wire simultaneously.
6. according to claim 5 air filtration air quantity intelligence constant control device, it is characterized in that: controller is connected with display system by electric wire.
7. the constant control device of air filtration air quantity intelligence, comprises filter installation frame, air cleaner, pressure difference switch, blower fan, it is characterized in that: also comprise controller; Wherein pressure difference switch is connected with front-end and back-end, air cleaner air intake direction, and be connected with controller by electric wire, controller is connected with blower fan by electric wire simultaneously.
8. according to claim 7 air filtration air quantity intelligence constant control device, it is characterized in that: controller is connected with display system by electric wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410344387.2A CN105276777A (en) | 2014-07-17 | 2014-07-17 | Intelligent constant control method and device for air filtration air volume |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410344387.2A CN105276777A (en) | 2014-07-17 | 2014-07-17 | Intelligent constant control method and device for air filtration air volume |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105276777A true CN105276777A (en) | 2016-01-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410344387.2A Pending CN105276777A (en) | 2014-07-17 | 2014-07-17 | Intelligent constant control method and device for air filtration air volume |
Country Status (1)
| Country | Link |
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| CN (1) | CN105276777A (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106247563A (en) * | 2016-08-31 | 2016-12-21 | 广东美的制冷设备有限公司 | The dirty stifled detection method of air-conditioning based on bilateral pressure reduction, system and air-conditioning |
| CN106403167A (en) * | 2016-08-31 | 2017-02-15 | 广东美的制冷设备有限公司 | Air conditioner filth blockage detecting method and system based on single pressure sensor as well as air conditioner |
| CN106762767A (en) * | 2016-12-27 | 2017-05-31 | 顺德职业技术学院 | The energy-saving control method of fan |
| CN106958908A (en) * | 2017-02-24 | 2017-07-18 | 珀隆有限公司 | Fresh air system and air volume control method and device thereof |
| WO2018014634A1 (en) * | 2016-07-21 | 2018-01-25 | 广东美的制冷设备有限公司 | Air conditioning air flow volume automatic compensation control method and system, and air conditioner |
| CN108194993A (en) * | 2017-12-29 | 2018-06-22 | 李瑞蓉 | A kind of twocouese suspension type indoor air purification equipment |
| CN108716742A (en) * | 2018-06-15 | 2018-10-30 | 胡祥 | A kind of air intake adjusting device of fresh air purifier |
| CN109579216A (en) * | 2018-11-30 | 2019-04-05 | 广东美的制冷设备有限公司 | Control method, device, the apparatus of air conditioning, remote terminal and storage medium |
| CN109668261A (en) * | 2018-12-24 | 2019-04-23 | 广东美的制冷设备有限公司 | Control method, device and the conditioner of conditioner |
| CN110701758A (en) * | 2018-07-09 | 2020-01-17 | 浙江盾安人工环境股份有限公司 | Air purification device and method |
| CN111121174A (en) * | 2020-01-16 | 2020-05-08 | 珠海格力电器股份有限公司 | Fan assembly, window air conditioner and control method thereof |
| CN113237179A (en) * | 2021-06-24 | 2021-08-10 | 河南省肿瘤医院 | Multi-person ward air purification system and method |
| JP2025002226A (en) * | 2023-06-22 | 2025-01-09 | 日本エアーテック株式会社 | Filter with differential pressure gauge port, filter with display part and fan filter unit |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000257931A (en) * | 1999-03-09 | 2000-09-22 | Matsushita Electric Ind Co Ltd | Air cleaner |
| CN103344030A (en) * | 2013-06-14 | 2013-10-09 | 华东建筑设计研究院有限公司 | Air conditioning cabinet capable of setting constant fresh air volume again |
-
2014
- 2014-07-17 CN CN201410344387.2A patent/CN105276777A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000257931A (en) * | 1999-03-09 | 2000-09-22 | Matsushita Electric Ind Co Ltd | Air cleaner |
| CN103344030A (en) * | 2013-06-14 | 2013-10-09 | 华东建筑设计研究院有限公司 | Air conditioning cabinet capable of setting constant fresh air volume again |
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018014634A1 (en) * | 2016-07-21 | 2018-01-25 | 广东美的制冷设备有限公司 | Air conditioning air flow volume automatic compensation control method and system, and air conditioner |
| CN106403167B (en) * | 2016-08-31 | 2019-01-11 | 广东美的制冷设备有限公司 | The dirty stifled detection method of air-conditioning, system and air-conditioning based on single pressure sensor |
| CN106403167A (en) * | 2016-08-31 | 2017-02-15 | 广东美的制冷设备有限公司 | Air conditioner filth blockage detecting method and system based on single pressure sensor as well as air conditioner |
| CN106247563A (en) * | 2016-08-31 | 2016-12-21 | 广东美的制冷设备有限公司 | The dirty stifled detection method of air-conditioning based on bilateral pressure reduction, system and air-conditioning |
| CN106247563B (en) * | 2016-08-31 | 2019-04-09 | 广东美的制冷设备有限公司 | The dirty stifled detection method of air-conditioning, system and air-conditioning based on bilateral pressure difference |
| CN106762767A (en) * | 2016-12-27 | 2017-05-31 | 顺德职业技术学院 | The energy-saving control method of fan |
| CN106958908A (en) * | 2017-02-24 | 2017-07-18 | 珀隆有限公司 | Fresh air system and air volume control method and device thereof |
| CN106958908B (en) * | 2017-02-24 | 2019-06-21 | 珀隆有限公司 | Fresh air system and air volume control method and device thereof |
| CN108194993A (en) * | 2017-12-29 | 2018-06-22 | 李瑞蓉 | A kind of twocouese suspension type indoor air purification equipment |
| CN108716742A (en) * | 2018-06-15 | 2018-10-30 | 胡祥 | A kind of air intake adjusting device of fresh air purifier |
| CN108716742B (en) * | 2018-06-15 | 2020-12-11 | 江苏帝源智能设备有限公司 | Air inlet adjusting device of fresh air purifier |
| CN110701758A (en) * | 2018-07-09 | 2020-01-17 | 浙江盾安人工环境股份有限公司 | Air purification device and method |
| CN110701758B (en) * | 2018-07-09 | 2021-09-28 | 浙江盾安人工环境股份有限公司 | Air purification device and method |
| CN109579216A (en) * | 2018-11-30 | 2019-04-05 | 广东美的制冷设备有限公司 | Control method, device, the apparatus of air conditioning, remote terminal and storage medium |
| CN109668261A (en) * | 2018-12-24 | 2019-04-23 | 广东美的制冷设备有限公司 | Control method, device and the conditioner of conditioner |
| CN109668261B (en) * | 2018-12-24 | 2020-09-25 | 广东美的制冷设备有限公司 | Control method and device for air conditioning device and air conditioning device |
| WO2020134439A1 (en) * | 2018-12-24 | 2020-07-02 | 广东美的制冷设备有限公司 | Method and device for controlling air conditioning device, and air conditioning device |
| CN111121174A (en) * | 2020-01-16 | 2020-05-08 | 珠海格力电器股份有限公司 | Fan assembly, window air conditioner and control method thereof |
| CN111121174B (en) * | 2020-01-16 | 2024-03-29 | 珠海格力电器股份有限公司 | Fan assembly, window air conditioner and control method of window air conditioner |
| CN113237179A (en) * | 2021-06-24 | 2021-08-10 | 河南省肿瘤医院 | Multi-person ward air purification system and method |
| JP2025002226A (en) * | 2023-06-22 | 2025-01-09 | 日本エアーテック株式会社 | Filter with differential pressure gauge port, filter with display part and fan filter unit |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhang Chenzhi Document name: Notification of Publication of the Application for Invention |
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160127 |
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| WD01 | Invention patent application deemed withdrawn after publication |