CN103175241A - Wind speed controlling system for range hood - Google Patents
Wind speed controlling system for range hood Download PDFInfo
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- CN103175241A CN103175241A CN2013101167411A CN201310116741A CN103175241A CN 103175241 A CN103175241 A CN 103175241A CN 2013101167411 A CN2013101167411 A CN 2013101167411A CN 201310116741 A CN201310116741 A CN 201310116741A CN 103175241 A CN103175241 A CN 103175241A
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- wind speed
- controller
- frequency converter
- power supply
- controlling system
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Abstract
The invention discloses a wind speed controlling system for a range hood. The wind speed controlling system comprises a power supply, a fan, a smoke concentration sensor, a controller and a frequency converter, wherein the power supply and the fan are mutually connected, the smoke concentration sensor is used for sending sensed smoke concentration data to the controller, the controller controls the working frequency of the frequency converter according to the received smoke concentration data, and the frequency converter controls the output power of the power supply. With the adoption of the wind speed controlling system, by using the structure, the working speed of the fan of the range hood can be intelligently regulated, and thus the electric energy is effectively saved.
Description
Technical field
The present invention relates to a kind of control system for the smoke exhaust ventilator work wind speed.
Background technology
Smoke exhaust ventilator is the essential items in kitchen, can be evacuated to the oil smoke that cooking produces outdoor, keep the environmental sanitation in kitchen, still, present smoke exhaust ventilator only has one grade of wind speed, but when frying different cuisines, the oil smoke amount that produces is different, and when the oil smoke of generation was less, it is very large that the wind speed of smoke exhaust ventilator will seem, cause the waste of electric energy, have much room for improvement.
Summary of the invention
Purpose of the present invention is to provide a kind of smoke exhaust ventilator wind speed control system, and it can intelligence regulate the blower fan operating rate of smoke exhaust ventilator, thereby effectively saves electric energy.
In order to reach above-mentioned purpose, solution of the present invention is:
A kind of smoke exhaust ventilator wind speed control system comprises interconnective power supply and blower fan; Also comprise smokescope sensor, controller and frequency converter, described smokescope sensor is sent the smokescope data of sensing into controller, this controller is according to the operating frequency of the smokescope Data Control frequency converter that receives, by the power output of Frequency Converter Control power supply.
Above-mentioned controller adopts PLC.
After adopting such scheme, the present invention is by arranging the smokescope sensor, can be in the process of smoke exhaust ventilator work sensing indoor smog concentration in real time, if smokescope is higher, controller increases the power output of power supply, indoor oil smoke is evacuated to as early as possible outdoor, and when indoor smog concentration hour, turn down the power output of power supply, save electric energy.
Description of drawings
Fig. 1 is principle schematic of the present invention.
The specific embodiment
Below with reference to accompanying drawing, technical scheme of the present invention and beneficial effect are elaborated.
As shown in Figure 1, the invention provides a kind of smoke exhaust ventilator wind speed control system, comprise interconnective power supply and blower fan, power supply provides operation power for blower fan.
Improvement of the present invention is: also comprise smokescope sensor, controller and frequency converter, and the indoor smokescope of the real-time sensing of described smokescope sensor, and the smokescope data of sensing are sent into controller; This controller can adopt PLC, described controller is according to the operating frequency of the smokescope Data Control frequency converter that receives, power output by the Frequency Converter Control power supply, when the smokescope data that sense when the smokescope sensor are higher, controller can be heightened by frequency converter the power output of power supply, the blower fan operating rate is accelerated, and can be discharged to as early as possible indoor smog outdoor; And if indoor smog concentration if also adopt existing wind speed, will cause the waste of electric energy when low, and this case can be turned down the power output of power supply when indoor smog concentration is low, can satisfy the actual needs of extracting oil smoke out, also can save electric energy, kill two birds with one stone.
Above embodiment only for explanation technological thought of the present invention, can not limit protection scope of the present invention with this, every technological thought that proposes according to the present invention, and any change of doing on the technical scheme basis is within all falling into protection domain of the present invention.
Claims (2)
1. a smoke exhaust ventilator wind speed control system, comprise interconnective power supply and blower fan; It is characterized in that: also comprise smokescope sensor, controller and frequency converter, described smokescope sensor is sent the smokescope data of sensing into controller, this controller is according to the operating frequency of the smokescope Data Control frequency converter that receives, by the power output of Frequency Converter Control power supply.
2. a kind of smoke exhaust ventilator wind speed control system as claimed in claim 1, is characterized in that: described controller employing PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101167411A CN103175241A (en) | 2013-04-07 | 2013-04-07 | Wind speed controlling system for range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101167411A CN103175241A (en) | 2013-04-07 | 2013-04-07 | Wind speed controlling system for range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103175241A true CN103175241A (en) | 2013-06-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101167411A Withdrawn CN103175241A (en) | 2013-04-07 | 2013-04-07 | Wind speed controlling system for range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103175241A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103353137A (en) * | 2013-07-02 | 2013-10-16 | 德意电器股份有限公司 | Range hood with air regulation function |
| CN103486640A (en) * | 2013-10-14 | 2014-01-01 | 周宏军 | Automatic switch device of range hood |
| CN103697517A (en) * | 2013-12-20 | 2014-04-02 | 广西柳州浚业科技有限公司 | Intelligent variable-frequency range hood |
| CN107044665A (en) * | 2016-02-05 | 2017-08-15 | 珠海格力电器股份有限公司 | Range hood and control method thereof |
| CN107420953A (en) * | 2017-07-05 | 2017-12-01 | 珠海格力电器股份有限公司 | Range hood control method and control device |
| CN108006760A (en) * | 2017-06-30 | 2018-05-08 | 宁波方太厨具有限公司 | A kind of frequency conversion range hood and its control method |
| CN108006761A (en) * | 2017-06-30 | 2018-05-08 | 宁波方太厨具有限公司 | A kind of frequency conversion range hood and its method for controlling frequency conversion |
| CN109238931A (en) * | 2018-09-20 | 2019-01-18 | 佛山科学技术学院 | A kind of municipal pollution particle concentration monitoring method |
| CN110394237A (en) * | 2019-08-28 | 2019-11-01 | 南宁市思速环保科技有限公司 | A kind of intelligence electrostatic oil fume deaner and its working method |
| CN111023210A (en) * | 2019-12-26 | 2020-04-17 | 张家口市杰星电子科技有限公司 | High-voltage power supply system of intelligent oil fume purifier and control method |
| CN111023220A (en) * | 2020-01-09 | 2020-04-17 | 徐州工业职业技术学院 | High-efficient domestic overhead formula smoke ventilator exhaust system of arranging |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2520330A1 (en) * | 2004-09-22 | 2006-03-22 | Robert L. Luddy | A system for directing and controlling two separate streams of air to a kitchen |
| US20090061752A1 (en) * | 2007-08-28 | 2009-03-05 | Current Energy Controls, Lp | Autonomous Ventilation System |
| CN201340001Y (en) * | 2009-01-08 | 2009-11-04 | 张国胜 | Smoke exhaust ventilator capable of automatically adjusting air exhaust speed according to oil smoke concentration |
| CN202166108U (en) * | 2011-08-17 | 2012-03-14 | 广东奥特龙电器制造有限公司 | Intelligent self-control frequency conversion smoke exhaust ventilator |
| CN102393036A (en) * | 2011-09-24 | 2012-03-28 | 广东工业大学 | Mounting structure for range hood with sensor |
| CN103017224A (en) * | 2012-12-28 | 2013-04-03 | 熊德富 | Automatically controlled smoke exhaust ventilator |
| CN203177272U (en) * | 2013-04-07 | 2013-09-04 | 无锡市崇安区科技创业服务中心 | Wind speed control system of range hood |
-
2013
- 2013-04-07 CN CN2013101167411A patent/CN103175241A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2520330A1 (en) * | 2004-09-22 | 2006-03-22 | Robert L. Luddy | A system for directing and controlling two separate streams of air to a kitchen |
| US20090061752A1 (en) * | 2007-08-28 | 2009-03-05 | Current Energy Controls, Lp | Autonomous Ventilation System |
| CN201340001Y (en) * | 2009-01-08 | 2009-11-04 | 张国胜 | Smoke exhaust ventilator capable of automatically adjusting air exhaust speed according to oil smoke concentration |
| CN202166108U (en) * | 2011-08-17 | 2012-03-14 | 广东奥特龙电器制造有限公司 | Intelligent self-control frequency conversion smoke exhaust ventilator |
| CN102393036A (en) * | 2011-09-24 | 2012-03-28 | 广东工业大学 | Mounting structure for range hood with sensor |
| CN103017224A (en) * | 2012-12-28 | 2013-04-03 | 熊德富 | Automatically controlled smoke exhaust ventilator |
| CN203177272U (en) * | 2013-04-07 | 2013-09-04 | 无锡市崇安区科技创业服务中心 | Wind speed control system of range hood |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103353137A (en) * | 2013-07-02 | 2013-10-16 | 德意电器股份有限公司 | Range hood with air regulation function |
| CN103353137B (en) * | 2013-07-02 | 2015-12-23 | 德意电器股份有限公司 | A kind of range hood with air quantity regulatory function |
| CN103486640A (en) * | 2013-10-14 | 2014-01-01 | 周宏军 | Automatic switch device of range hood |
| CN103697517A (en) * | 2013-12-20 | 2014-04-02 | 广西柳州浚业科技有限公司 | Intelligent variable-frequency range hood |
| CN107044665A (en) * | 2016-02-05 | 2017-08-15 | 珠海格力电器股份有限公司 | Range hood and control method thereof |
| CN108006760A (en) * | 2017-06-30 | 2018-05-08 | 宁波方太厨具有限公司 | A kind of frequency conversion range hood and its control method |
| CN108006761A (en) * | 2017-06-30 | 2018-05-08 | 宁波方太厨具有限公司 | A kind of frequency conversion range hood and its method for controlling frequency conversion |
| CN107420953A (en) * | 2017-07-05 | 2017-12-01 | 珠海格力电器股份有限公司 | Range hood control method and control device |
| CN109238931A (en) * | 2018-09-20 | 2019-01-18 | 佛山科学技术学院 | A kind of municipal pollution particle concentration monitoring method |
| CN110394237A (en) * | 2019-08-28 | 2019-11-01 | 南宁市思速环保科技有限公司 | A kind of intelligence electrostatic oil fume deaner and its working method |
| CN111023210A (en) * | 2019-12-26 | 2020-04-17 | 张家口市杰星电子科技有限公司 | High-voltage power supply system of intelligent oil fume purifier and control method |
| CN111023220A (en) * | 2020-01-09 | 2020-04-17 | 徐州工业职业技术学院 | High-efficient domestic overhead formula smoke ventilator exhaust system of arranging |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20130626 |