CN106020148A - Novel intelligent frequency conversion dehumidifying system - Google Patents

Novel intelligent frequency conversion dehumidifying system Download PDF

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Publication number
CN106020148A
CN106020148A CN201610353522.9A CN201610353522A CN106020148A CN 106020148 A CN106020148 A CN 106020148A CN 201610353522 A CN201610353522 A CN 201610353522A CN 106020148 A CN106020148 A CN 106020148A
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CN
China
Prior art keywords
controller
condensate film
condensation
frequency conversion
described controller
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201610353522.9A
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Chinese (zh)
Inventor
曹立峰
李华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Lide Intelligent Monitoring Technology Co Ltd
Original Assignee
Jiangsu Lide Intelligent Monitoring Technology Co Ltd
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.)
Filing date
Publication date
Application filed by Jiangsu Lide Intelligent Monitoring Technology Co Ltd filed Critical Jiangsu Lide Intelligent Monitoring Technology Co Ltd
Priority to CN201610353522.9A priority Critical patent/CN106020148A/en
Publication of CN106020148A publication Critical patent/CN106020148A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • G05B19/418Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM]
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D27/00Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00
    • G05D27/02Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00 characterised by the use of electric means
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

Abstract

The invention discloses a novel intelligent frequency conversion dehumidifying system which comprises a controller. An input end of the controller is connected with an output end of an internal humiture sensor. The controller is in bidirectional communication with a condensation sheet and a speed-adjustable fan. The internal humiture sensor is arranged in a switch cabinet and is used for measuring the humiture condition of the environment at present and sending signals to the controller. The controller internally stores a condensation temperature value. According to the invention, the temperature difference between a heat dissipation sheet and the condensation sheet is monitored in real time, and when the temperature difference reaches a certain value, the output power of the condensation sheet is gradually lowered until the condensation sheet stops refrigeration, so that the service lifetime or performance of the condensation sheet is prevented from being damaged or lowered by a strong cold-hot effect due to the excessive temperature difference. In the dehumidifying system, rapid temperature reduction is realized by a hot tube and the heat dissipation sheet, the condensation sheet is enabled to rapidly reach the condensation temperature value, and the dehumidifying efficiency is improved.

Description

A kind of novel intelligent frequency conversion dehumidification system
Technical field
The present invention relates to a kind of novel intelligent frequency conversion dehumidification system.
Background technology
In prior art, dehydrating unit is to utilize semicondcutor thermoelements, produces cold-thermal effect, In terminal box, form air-flow by fan, air water molecule is condensate in condensate film periphery, warp Liquid collecting funnel collects and drains into the equipment outside terminal box, and while dehumidifying, cold air flows through heat radiation Sheet, takes away the heat of fin, such continual work, thus reduces in terminal box Portion's space humidity purpose.Thus, the power of quasiconductor cooling fin, fin, condensate film big Little form, the air quantity of fan, the structures shape in the air channel water yield of dehydrating unit.
Existing dehydrating unit typically has three kinds of different dehumidification modes, and the first is intelligence mould Formula, dehydrating unit, according to the humiture data gathered, is opened when current humidity is higher than dehumidifying threshold value Dehydrating unit, current humidity closes dehydrating unit less than when stopping dehumidifying threshold value;The second is hands Dynamic model formula, by being run by key control dehumidifier;The third is hubbed mode, connects according to serial ports The order received controls to run.
But, existing dehydrating unit also exists problem below and shortcoming:
1., under intelligent mode, only current humidity just can open dehumidifying dress when being higher than dehumidifying threshold value Put and start dehumidifying, it is impossible to real intelligent dehumidifying;
2. fan and condensate film are to switch fixed working method, only reach to stop dehumidifying threshold value Time just close dehydrating unit, fan and condensate film just quit work, and so can increase by two parts The use time, reduce two parts service life, and be not reaching to dehumidifying maximum efficiency;
3. there is no weather forecast informing function, it is impossible to the prevention too high function of humidity in advance;
4. the parts of the general many employings of dehydrating unit are condensate film, fin, fan etc., due to The physical dimension of dehydrating unit is limited, and the dehumidifying effect of so structure is limited, and moisture removal is also The least;
5., the when that radiator and condensate film temperature difference being excessive, condensate film can be damaged or reduce cold The life-span of solidifying sheet and effect.
The meeting frosting of the most existing design condensate film, the effect of impact dehumidifying.
Summary of the invention
The technical problem to be solved in the present invention is the defect overcoming prior art, it is provided that a kind of novel Intelligent frequency-conversion dehumidification system.
In order to solve above-mentioned technical problem, the invention provides following technical scheme:
One novel intelligent frequency conversion dehumidification system of the present invention, it includes controller, described controller Input connect the outfan of internal Temperature Humidity Sensor, described controller and described condensate film With speed adjustable fan two-way communication;Described inside Temperature Humidity Sensor is arranged in switch cubicle, For measuring the humiture situation of current environment and sending a signal to described controller;Described control Device internal memory contains condensation temperature value;Described controller according to Current Temperatures condition t1, and including Tabling look-up and obtain current condensation temperature value t2 in portion, controls condensation according to the difference of t1 and t2 The power output of sheet and the speed of speed adjustable fan, it is achieved condensate film refrigeration and speed adjustable fan Variable frequency work.
Further, described controller is also associated with heat-pipe radiator.
Further, it is provided with radiator temperature between described controller and described heat-pipe radiator Sensor.
Further, described heat-pipe radiator connects condensate film and speed adjustable fan.
Further, described controller connects cloud platform.
Operation principle: internal Temperature Humidity Sensor measures the humiture situation of current environment, when When humidity reaches the dehumidifying condition arranged, start dehumidifying flow process;Controller is according to Current Temperatures bar Part t1, tables look-up in inside and obtains current condensation temperature value t2.Difference according to t1 and t2 Control power output and the speed of speed adjustable fan of condensate film, it is achieved condensate film freezes and can The variable frequency work of speed-regulating fan.By condensate film refrigeration and the variable frequency work of speed adjustable fan, will Humidity is reduced to the stop condition that dehumidifies, and dehydrating unit quits work.Cloud platform function of weather forecast Can prevent the situation that humiture is too high the most in advance, pre-cooling dehydrating unit starts work Make, it is ensured that current device is operated under the humiture environment of a safety;Radiator temperature senses Device is to ensure that radiator, fan work, under the temperature environment of a safety, play protection Function.
The present invention passes through variable-frequency control technique, reasonably uses condensate film and fan, Ke Yiti High usage, is correspondingly improved condensate film and the service life of fan and safety, thus improves The service life of whole dehydrating unit.
The present invention monitors the temperature difference of fin and condensate film in real time, when temperature difference reaches certain value Time, just gradually reducing the output of condensate film, until stopping condensate film refrigeration, preventing the temperature difference The cold-thermal effect that excessive formation is strong, damages or reduces life-span or the performance of condensate film.This Bright in dehydrating unit use heat pipe radiation fin mode carry out fast cooling, make condensate film very fast Reach condensing temperature value, strengthen dehumidification rate.
Compared with prior art, the present invention is reached to provide the benefit that:
1) each critical component is provided with temperature sensor and is monitored, it is ensured that all parts works Under the most rational environmental condition, the ability of dehumidifying can be improved;
2) by the temperature of real-time monitoring condensate film, the refrigeration work consumption of speed regulating control condensate film is carried out With the speed of fan, the maximum efficiency of dehumidifying can be reached, it is also possible to improve condensate film and fan Life-span;
3) intelligent cloud platform can carry out intelligentized formulation remove according to the information of backstage weather forecast Wet scheme, starts dehumidifying work in advance, serves the effect of prevention;
4) heat-pipe radiator is added dehydrating unit, can effectively improve the energy of refrigeration radiating Power, plays the effect of rapid moisture removal;
5) temperature of monitoring condensate film that can be real-time and ambient temperature, prevent the temperature of condensate film Drop to less than 0 degree, prevent condensate film frosting, the effect of impact dehumidifying.
Accompanying drawing explanation
Accompanying drawing is used for providing a further understanding of the present invention, and constitutes one of description Point, it is used for together with embodiments of the present invention explaining the present invention, is not intended that the limit to the present invention System.In the accompanying drawings:
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are illustrated, it will be appreciated that herein Described preferred embodiment is merely to illustrate and explains the present invention, is not used to limit this Bright.
As it is shown in figure 1, one novel intelligent frequency conversion dehumidification system of the present invention, it includes controller, The input of described controller connects the outfan of internal Temperature Humidity Sensor, described controller with Described condensate film and speed adjustable fan two-way communication;Described inside Temperature Humidity Sensor is arranged on In switch cubicle, for measuring the humiture situation of current environment and sending a signal to described control Device;Described controller internal memory contains condensation temperature value;Described controller is according to Current Temperatures condition T1, and the condensation temperature value t2 that acquisition of tabling look-up in inside is current, according to the difference of t1 and t2 Control power output and the speed of speed adjustable fan of condensate film, it is achieved condensate film freezes and can The variable frequency work of speed-regulating fan.
In the present embodiment, described controller is also associated with heat-pipe radiator.
In the present embodiment, between described controller and described heat-pipe radiator, it is provided with radiator temperature Degree sensor.
In the present embodiment, described heat-pipe radiator connects condensate film and speed adjustable fan.
In the present embodiment, described controller connects cloud platform.
Operation principle: internal Temperature Humidity Sensor measures the humiture situation of current environment, when When humidity reaches the dehumidifying condition arranged, start dehumidifying flow process;Controller is according to Current Temperatures bar Part t1, tables look-up in inside and obtains current condensation temperature value t2.Difference according to t1 and t2 Control power output and the speed of speed adjustable fan of condensate film, it is achieved condensate film freezes and can The variable frequency work of speed-regulating fan.By condensate film refrigeration and the variable frequency work of speed adjustable fan, will Humidity is reduced to the stop condition that dehumidifies, and dehydrating unit quits work.Cloud platform function of weather forecast Can prevent the situation that humiture is too high the most in advance, pre-cooling dehydrating unit starts work Make, it is ensured that current device is operated under the humiture environment of a safety;Radiator temperature senses Device is to ensure that radiator, fan work, under the temperature environment of a safety, play protection Function.
The present invention passes through variable-frequency control technique, reasonably uses condensate film and fan, Ke Yiti High usage, is correspondingly improved condensate film and the service life of fan and safety, thus improves The service life of whole dehydrating unit.
The present invention monitors the temperature difference of fin and condensate film in real time, when temperature difference reaches certain value Time, just gradually reducing the output of condensate film, until stopping condensate film refrigeration, preventing the temperature difference The cold-thermal effect that excessive formation is strong, damages or reduces life-span or the performance of condensate film.This Bright in dehydrating unit use heat pipe radiation fin mode carry out fast cooling, make condensate film very fast Reach condensing temperature value, strengthen dehumidification rate.
Compared with prior art, the present invention is reached to provide the benefit that:
1) each critical component is provided with temperature sensor and is monitored, it is ensured that all parts works Under the most rational environmental condition, the ability of dehumidifying can be improved;
2) by the temperature of real-time monitoring condensate film, the refrigeration work consumption of speed regulating control condensate film is carried out With the speed of fan, the maximum efficiency of dehumidifying can be reached, it is also possible to improve condensate film and fan Life-span;
3) intelligent cloud platform can carry out intelligentized formulation remove according to the information of backstage weather forecast Wet scheme, starts dehumidifying work in advance, serves the effect of prevention;
4) heat-pipe radiator is added dehydrating unit, can effectively improve the energy of refrigeration radiating Power, plays the effect of rapid moisture removal;
5) temperature of monitoring condensate film that can be real-time and ambient temperature, prevent the temperature of condensate film Drop to less than 0 degree, prevent condensate film frosting, the effect of impact dehumidifying.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, not For limiting the present invention, although the present invention being described in detail with reference to previous embodiment, For a person skilled in the art, it still can be to the skill described in foregoing embodiments Art scheme is modified, or wherein portion of techniques feature is carried out equivalent.All at this Within bright spirit and principle, any modification, equivalent substitution and improvement etc. made, all should wrap Within being contained in protection scope of the present invention.

Claims (5)

1. a novel intelligent frequency conversion dehumidification system, it is characterised in that include controller, institute The input stating controller connects the outfan of internal Temperature Humidity Sensor, described controller and institute State condensate film and speed adjustable fan two-way communication;Described inside Temperature Humidity Sensor is arranged on out In the cabinet of pass, for measuring the humiture situation of current environment and sending a signal to described controller; Described controller internal memory contains condensation temperature value;Described controller according to Current Temperatures condition t1, And the condensation temperature value t2 that acquisition of tabling look-up in inside is current, control according to the difference of t1 and t2 The power output of condensate film processed and the speed of speed adjustable fan, it is achieved condensate film refrigeration and adjustable speed The variable frequency work of fan.
Novel intelligent frequency conversion dehumidification system the most according to claim 1, it is characterised in that Described controller is also associated with heat-pipe radiator.
Novel intelligent frequency conversion dehumidification system the most according to claim 1, it is characterised in that It is provided with heatsink temperature sensor between described controller and described heat-pipe radiator.
Novel intelligent frequency conversion dehumidification system the most according to claim 2, it is characterised in that Described heat-pipe radiator connects condensate film and speed adjustable fan.
Novel intelligent frequency conversion dehumidification system the most according to claim 1, it is characterised in that Described controller connects cloud platform.
CN201610353522.9A 2016-05-25 2016-05-25 Novel intelligent frequency conversion dehumidifying system Pending CN106020148A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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CN106020148A true CN106020148A (en) 2016-10-12

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108279195A (en) * 2018-01-26 2018-07-13 中煤科工集团重庆研究院有限公司 A kind of dust-laden sample gas refrigeration dehumidification device, system and method
CN112506247A (en) * 2020-12-04 2021-03-16 广东电网有限责任公司江门供电局 Intelligent Internet of things early warning and dehumidification system

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Publication number Priority date Publication date Assignee Title
CN202363789U (en) * 2011-11-11 2012-08-01 安徽禾田电气有限公司 Moist resistant and condensation resistant apparatus for high tension switchgear
CN202583923U (en) * 2012-05-03 2012-12-05 长春工程学院 Fuzzy power-adjusting condensation controller
CN103062978A (en) * 2013-01-30 2013-04-24 合肥美菱股份有限公司 Refrigerator condensation preventing heating control device and control method
CN103557653A (en) * 2013-11-13 2014-02-05 安徽康佳同创电器有限公司 Method, device, subsystem and system for preventing condensation
KR101452308B1 (en) * 2014-06-03 2014-10-23 주식회사 동영코엘스 A power receiving and distributing board having maintance optimal temperature and humidity conditions function
CN104879836A (en) * 2015-04-24 2015-09-02 广东美的制冷设备有限公司 Variable frequency dehumidifier control method and device and dehumidifier
CN104950769A (en) * 2015-06-24 2015-09-30 江阴市利得电气有限公司 Intelligent electrical equipment environment monitoring system based on cloud computing and big data analysis
CN205210743U (en) * 2015-12-17 2016-05-04 海南电网有限责任公司三亚供电局 Intelligent humiture control device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202363789U (en) * 2011-11-11 2012-08-01 安徽禾田电气有限公司 Moist resistant and condensation resistant apparatus for high tension switchgear
CN202583923U (en) * 2012-05-03 2012-12-05 长春工程学院 Fuzzy power-adjusting condensation controller
CN103062978A (en) * 2013-01-30 2013-04-24 合肥美菱股份有限公司 Refrigerator condensation preventing heating control device and control method
CN103557653A (en) * 2013-11-13 2014-02-05 安徽康佳同创电器有限公司 Method, device, subsystem and system for preventing condensation
KR101452308B1 (en) * 2014-06-03 2014-10-23 주식회사 동영코엘스 A power receiving and distributing board having maintance optimal temperature and humidity conditions function
CN104879836A (en) * 2015-04-24 2015-09-02 广东美的制冷设备有限公司 Variable frequency dehumidifier control method and device and dehumidifier
CN104950769A (en) * 2015-06-24 2015-09-30 江阴市利得电气有限公司 Intelligent electrical equipment environment monitoring system based on cloud computing and big data analysis
CN205210743U (en) * 2015-12-17 2016-05-04 海南电网有限责任公司三亚供电局 Intelligent humiture control device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108279195A (en) * 2018-01-26 2018-07-13 中煤科工集团重庆研究院有限公司 A kind of dust-laden sample gas refrigeration dehumidification device, system and method
CN108279195B (en) * 2018-01-26 2021-04-27 中煤科工集团重庆研究院有限公司 Refrigeration and dehumidification device, system and method for dust-containing sample gas
CN112506247A (en) * 2020-12-04 2021-03-16 广东电网有限责任公司江门供电局 Intelligent Internet of things early warning and dehumidification system

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Application publication date: 20161012