CN203250221U - Dehumidifier - Google Patents
Dehumidifier Download PDFInfo
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- CN203250221U CN203250221U CN 201320247518 CN201320247518U CN203250221U CN 203250221 U CN203250221 U CN 203250221U CN 201320247518 CN201320247518 CN 201320247518 CN 201320247518 U CN201320247518 U CN 201320247518U CN 203250221 U CN203250221 U CN 203250221U
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- 238000009833 condensation Methods 0.000 claims abstract description 27
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 238000000926 separation method Methods 0.000 claims abstract description 7
- 239000007788 liquid Substances 0.000 claims description 19
- 230000000052 comparative effect Effects 0.000 claims description 10
- 238000004891 communication Methods 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000000740 bleeding effect Effects 0.000 claims description 3
- 238000007791 dehumidification Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 18
- 238000005265 energy consumption Methods 0.000 description 3
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- 230000000694 effects Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
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Abstract
The utility model discloses a dehumidifier. The dehumidifier comprises at least one humidity sensor which is arranged in a to-be-protected device box and is used for detecting the humidity value of gas in the to-be-protected device box, an exhaust system which is connected with the to-be-protected device box and is used for extracting the gas in the to-be-protected device box, a heating system which is connected with the exhaust system and is used for heating the extracted gas, a condensation system which is connected with the heating system and is used for carrying out water and vapour separation on the heated gas, a circulation pipeline which is connected with the condensation system and is used for delivering the gas after water and vapour separation to the to-be-protected device box, and a control system, wherein the control system is connected with the humidity sensor, the exhaust system, the heating system and the condensation system, and is used for controlling the starting of the exhaust system, the heating system and the condensation system when the gas humidity value detected by the humidity sensor exceeds a preset threshold. The dehumidifier can effectively reduce the gas humidity in the to-be-protected device box in the manners of active condensation of a dehumidification air duct and heating and humidity reducing of the exhausted gas.
Description
Technical field
The application relates to the dehumidifying technology field, particularly relates to a kind of dehumidifier.
Background technology
In the equipment boxs such as power high voltage cabinet, indoor/external switch, plug-in strip control box and headstock, various electronic devices and components are housed, in order to realize various controls and to carry out function.Be the use of assurance equipment and the reliability in serviceable life, this kind equipment requires stricter to the degree of drying of working environment.
By to prior art research, the applicant finds: the components and parts in the control box of the converting equipment of power supply enterprise (similar like device) make moist and can bring following problem:
1, electrical equipment makes moist, and causes rotating part malfunctioning when execution work;
2, electrical equipment makes moist, and easily insulation resistance decline causes electric puncture;
3, electrical equipment makes moist, and can make the bad or short circuit of secondary connection end in contact, can the generation tripping or touch.
Etc. the potential safety hazard that produces of these problems greatly increased the safe operation of converting equipment, thereby cause power grid accident to happen occasionally owing to terminal box makes moist.
The utility model content
In view of this, the embodiment of the present application provides a kind of dehumidifier, to solve in the power equipment case problem of initiating failure because there was dampness in the air.
To achieve these goals, the technical scheme that provides of the embodiment of the present application is as follows:
A kind of dehumidifier for equipment box to be protected being carried out the humidity protection, is characterized in that, comprising:
Be arranged in the equipment to be protected case, for detection of at least one humidity sensor of gas humidity value in the equipment to be protected case;
Be connected with described equipment to be protected case, be used for the exhausting system that gas in the equipment to be protected case is extracted out;
Be connected with described exhausting system, be used for the heating system that gas bleeding is heated;
Be connected with described heating system, be used for the gas after the heating is carried out the condenser system of water, vapour separation;
Be connected with described condenser system, be used for the gas after water, the vapour separation is transported to the circulating line of equipment to be protected case;
Be connected with described humidity sensor, exhausting system, heating system and condenser system, be used for when the detection gas humidity value of described humidity sensor surpasses predetermined threshold value, controlling the control system that described exhausting system, heating system and condenser system start.
Preferably, described exhausting system comprises: air draft pipe and exhausting motor, wherein,
One end of described air draft pipe is connected with described equipment to be protected case, and the other end is connected with the air inlet of described exhausting motor;
The signal input part of described exhausting motor is connected with described control system, and described exhausting motor is subjected to the control of the control signal that described control system sends and works.
Preferably, described heating system comprises: water back and well heater, wherein,
One end of described water back is connected with the air outlet of described exhausting motor, and the other end is connected with condenser system;
Well heater is positioned at described water back, and well heater is comprised of many groups heating plate, organize more heating plate can the gas passage in water back arranged in a crossed manner in.
Preferably, described condenser system comprises: condensation pipe, condenser, liquid collecting container and liquid discharge tube, wherein,
One end of described condensation pipe is connected with described heating system, and the other end is connected with described circulating line;
Described condenser comprises many group condensate films, and to organize described condensate film arranged in a crossed manner in described condensation pipe more;
Described liquid collecting container is positioned at described condenser below;
Described liquid discharge tube one end is connected with described liquid collecting container bottom, and the other end passes described condensation pipe and is connected with the external world, and seals mutually between described liquid discharge tube and the described condensation pipe.
Preferably, described control system comprises:
Be connected with at least one described humidity sensor, be used for to detect the comparer that gas humidity value and default humidity threshold value compare;
Be connected with described comparer, be used for the enabling signal generative circuit that generates enabling signal when the gas humidity value surpasses default humidity threshold value when detecting;
The output terminal of described enabling signal generative circuit links to each other with described exhausting system, heating system and condenser system respectively, and starts after described exhausting system, heating system and condenser system receive enabling signal and work.
Preferably, described control system also comprises:
Be connected with described comparer, enabling signal generative circuit respectively, be used for after enabling signal generates and the silence signal generative circuit of generation silence signal when detecting the gas humidity value and surpassing default humidity threshold value;
The output terminal of described silence signal generative circuit links to each other with described exhausting system, heating system and condenser system respectively, and quits work after described exhausting system, heating system and condenser system receive stop signal.
Preferably, described control system also comprises:
Be connected with described comparer, be used for when described detection gas humidity value surpasses default humidity threshold value, calculating the difference calculator that detects difference between gas humidity value and the default humidity threshold value;
Be connected with described difference calculator, be used for judging the difference comparer of the relation between described difference and the preset difference value grade;
Be connected with described difference comparer, be used for generating according to the comparative result of described difference comparer the frequency signal generative circuit of different frequency signals;
The output terminal of described frequency signal generative circuit links to each other with described exhausting system, heating system and condenser system respectively, and after described exhausting system, heating system and condenser system receive frequency signal, according to described frequency signal control frequency of operation.
Preferably, be provided with the by-pass valve control of opening or closing for the controlled circulation pipeline on the described circulating line;
Described by-pass valve control is connected with described enabling signal generative circuit, silence signal generative circuit;
The described circulating line of control is opened after described by-pass valve control receives enabling signal;
The described circulating line of control is closed after described by-pass valve control receives stop signal.
Preferably, further comprise:
Be connected with described control system, be used for the comparative result with described comparer, the comparative result of described difference comparer carries out the remote communication interface of long-range transmission.
By above technical scheme as seen; this dehumidifier that the embodiment of the present application provides comprises exhausting system; heating system; condenser system; circulating line and control system; this dehumidifier is when work like this; can be by the initiatively condensation of dehumidifying air channel; the working method of Exhaust Gas heating wet down; can effectively reduce the gas humidity in the equipment to be protected case; guarantee the satisfactory humidity of cabinet inner circulating air; and then can effectively prevent ageing equipment in the cabinet; dielectric strength reduces; secondary terminals punctures; material goes mouldy and the potential safety hazard such as steel construction piece corrosion; greatly improve the serviceable life of equipment in the cabinet, guarantee electric power netting safe running.
Compared with prior art, this dehumidifier of the application is the passive condensation mode that prevents, change the positive guide condensation into, become the new way of high-low pressure switch board, High-low voltage switch cabinet, ring main unit, Outdoor Terminal Case, box-type substation, the moistureproof dehumidifying improvement of dry type transformer station.
This dehumidifier automatic controlling level is high in addition, and timing sampling draws solidifyingly automatically, and can the humidity in the equipment to be protected case be changed by remote communication interface and carry out long-distance transmissions, makes things convenient for remote monitoring.Compare with classic method aspect operating cost simultaneously, power consumption is less than original 15% under the same case, and operating cost is low, and cost performance is high.
Description of drawings
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, the accompanying drawing that the following describes only is some embodiment that put down in writing among the application, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The structural representation of a kind of dehumidifier that Fig. 1 provides for the embodiment of the present application;
A kind of structural representation of the control system that Fig. 2 provides for the embodiment of the present application;
The another kind of structural representation of the control system that Fig. 3 provides for the embodiment of the present application;
Another structural representation of the control system that Fig. 4 provides for the embodiment of the present application;
The structural representation of the another kind of dehumidifier that Fig. 5 provides for the embodiment of the present application;
The structural representation of another dehumidifier that Fig. 6 provides for the embodiment of the present application.
Embodiment
In order to make those skilled in the art person understand better technical scheme among the application, below in conjunction with the accompanying drawing in the embodiment of the present application, technical scheme in the embodiment of the present application is clearly and completely described, obviously, described embodiment only is the application's part embodiment, rather than whole embodiment.Based on the embodiment among the application, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all should belong to the scope of the application's protection.
The structural representation of a kind of dehumidifier that Fig. 1 provides for the embodiment of the present application.
This dehumidifier that the embodiment of the present application provides is mainly used in for equipment box to be protected being carried out the humidity protection; as shown in Figure 1; 100 is the equipment to be protected case among the figure, and this dehumidifier comprises: humidity sensor 10, exhausting system, heating system, condenser system, circulating line and control system 18.
Exhausting system is connected with described equipment to be protected case, is used for gas in the equipment to be protected case is extracted out.
As shown in Figure 1, in the embodiment of the present application, exhausting system can comprise: air draft pipe 11 and exhausting motor 12, and wherein, an end of air draft pipe 11 is connected with described equipment to be protected case 100, and the other end is connected with the air inlet of exhausting motor 12.In addition, in the embodiment of the present application, in order to guarantee impermeability avoiding extraneous moisture to disturb, mentioned to pipeline junction be and be tightly connected.
The signal input part of exhausting motor 12 is connected with described control system 18, and the control of the control signal that sends of the controlled systems 18 of exhausting motor 12 and working.
Heating system is connected with described exhausting system, is used for gas bleeding is heated.
As shown in Figure 1, in the embodiment of the present application, heating system can comprise: water back 13 and well heater 14, and wherein, an end of water back 13 is connected with the air outlet of exhausting motor 12, the other end is connected with condenser system, well heater 14 is positioned at described water back 13, and in the embodiment of the present application, well heater 14 can be comprised of many groups heating plate, and organize more heating plate can the gas passage in water back arranged in a crossed manner in, to improve the heating effect to gas.
Condenser system is connected with described heating system, is used for the gas after the heating is carried out water, vapour separation.
As shown in Figure 1, in the embodiment of the present application, condenser system can comprise: condensation pipe 15, condenser 16, liquid collecting container (not shown) and liquid discharge tube (not shown), wherein, one end of condensation pipe 15 is connected with described heating system, and the other end is connected with described circulating line 17; Condenser 15 comprises many group condensate films, and to organize described condensate film arranged in a crossed manner in described condensation pipe 15 more.
The liquid that forms in order to collect condensation, in the embodiment of the present application, below described condenser, also be provided with described liquid collecting container, and described liquid discharge tube one end is connected with described liquid collecting container bottom, the other end passes described condensation pipe and is connected with the external world, and mutually sealing between described liquid discharge tube and the described condensation pipe.
A kind of structural representation of the control system that Fig. 2 provides for the embodiment of the present application.
As shown in Figure 2, this control system can comprise: comparer 181 and enabling signal generative circuit 182, wherein: comparer 181 is connected with at least one described humidity sensor 10, is used for detecting the gas humidity value and default humidity threshold value compares, and obtains comparative result;
Enabling signal generative circuit 182 is connected with described comparer 181, is used for generating enabling signal when the gas humidity value surpasses default humidity threshold value when detecting.And the output terminal of enabling signal generative circuit 182 links to each other with described exhausting system, heating system and condenser system respectively, and starts after described exhausting system, heating system and condenser system receive enabling signal and work.
When reality is used, after this dehumidifier starts, through dehumidifying after a while; gas humidity in the equipment to be protected case will descend; and after gas humidity was reduced to safe range, just controlled dehumidifier and quit work in order to reduce the energy consumption of this dehumidifier this moment.For this reason, as shown in Figure 3, this control system can also comprise: silence signal generative circuit 183.
Silence signal generative circuit 183 is connected with described comparer 181, enabling signal generative circuit 182 respectively, is used for after enabling signal generates and the silence signal generative circuit of generation silence signal when detecting the gas humidity value and surpassing default humidity threshold value.
And the output terminal of silence signal generative circuit 183 links to each other with described exhausting system, heating system and condenser system respectively, and quits work after described exhausting system, heating system and condenser system receive stop signal.
In addition; when reality is used; gas humidity in the equipment to be protected case can larger variation occur owing to reasons such as weather, and a kind of situation is if gas humidity increases suddenly; and dehumidifier dehumidifies according to fixing frequency; so obviously, can't meet the demands another kind of situation, the default a little humidity value upper limit of gas humidity in the equipment to be protected case; if this moment, dehumidifier was according to relatively high power work so, the too high problem of energy consumption will appear so.
For this reason, among other embodiment of the application, as shown in Figure 4, this control system can also comprise: difference calculator 184, difference comparer 185 and frequency signal generative circuit 186.
Difference calculator 184 is connected with described comparer 181, is used for calculating when described detection gas humidity value surpasses default humidity threshold value detecting difference between gas humidity value and the default humidity threshold value.Default humidity threshold value can be according to the free setting that requires of different equipment to be protected casees, perhaps can be according to weather or weather reason free setting.
Difference comparer 185 is connected with described difference calculator 184, is used for judging the relation between described difference and the preset difference value grade.Here preset difference value has namely reflected the gas humidity grade, and difference is larger, illustrates that then gas humidity is larger, and difference is less, illustrates that then gas humidity is less.
Frequency signal generative circuit 186 is connected with described difference comparer 185, is used for generating different frequency signals according to the comparative result of described difference comparer.In addition, the output terminal of frequency signal generative circuit 186 links to each other with described exhausting system, heating system and condenser system respectively, and after described exhausting system, heating system and condenser system receive frequency signal, according to described frequency signal control frequency of operation.
According to foregoing description, can see in the present embodiment, this dehumidifier can be controlled according to the size of air humidity the size of frequency of operation, and then energy consumption is lower.
In addition; for fear of in the idle process of this dehumidifier, the gas humidity of dehumidifier inside enters in the equipment to be protected case, as shown in Figure 5; in the embodiment of the present application, on circulating line 17, can also be provided with the by-pass valve control 19 of opening or closing for the controlled circulation pipeline.
And by-pass valve control 19 is connected with described enabling signal generative circuit, silence signal generative circuit.In the specific works process, the described circulating line of control is opened after described by-pass valve control receives enabling signal; The described circulating line of control is closed after described by-pass valve control receives stop signal.
Consider that some equipment to be protected case is arranged on outdoor factor, for the ease of the humidity situation in the long-range understanding equipment to be protected case, as shown in Figure 6, this dehumidifier is all right: remote communication interface 20.
By above technical scheme as seen; this dehumidifier that the embodiment of the present application provides comprises exhausting system; heating system; condenser system; circulating line and control system; this dehumidifier is when work like this; can be by the initiatively condensation of dehumidifying air channel; the working method of Exhaust Gas heating wet down; can effectively reduce the gas humidity in the equipment to be protected case; guarantee the satisfactory humidity of cabinet inner circulating air; and then can effectively prevent ageing equipment in the cabinet; dielectric strength reduces; secondary terminals punctures; material goes mouldy and the potential safety hazard such as steel construction piece corrosion; greatly improve the serviceable life of equipment in the cabinet, guarantee electric power netting safe running.
Compared with prior art, this dehumidifier of the application is the passive condensation mode that prevents, change the positive guide condensation into, become the new way of high-low pressure switch board, High-low voltage switch cabinet, ring main unit, Outdoor Terminal Case, box-type substation, the moistureproof dehumidifying improvement of dry type transformer station.
This dehumidifier automatic controlling level is high in addition, and timing sampling draws solidifyingly automatically, and can the humidity in the equipment to be protected case be changed by remote communication interface and carry out long-distance transmissions, makes things convenient for remote monitoring.Compare with classic method aspect operating cost simultaneously, power consumption is less than original 15% under the same case, and operating cost is low, and cost performance is high.
For the convenience of describing, be divided into various unit with function when describing above device and describe respectively.Certainly, when implementing the application, can in same or a plurality of softwares and/or hardware, realize the function of each unit.
As seen through the above description of the embodiments, those skilled in the art can be well understood to the application and can realize by the mode that software adds essential general hardware platform.Based on such understanding, the part that the application's technical scheme contributes to prior art in essence in other words can embody with the form of software product, this computer software product can be stored in the storage medium, such as ROM/RAM, magnetic disc, CD etc., comprise that some instructions are with so that a computer equipment (can be personal computer, server, the perhaps network equipment etc.) carry out the described method of some part of each embodiment of the application or embodiment.
Each embodiment in this instructions all adopts the mode of going forward one by one to describe, and identical similar part is mutually referring to getting final product between each embodiment, and each embodiment stresses is difference with other embodiment.Especially, for device embodiment, because its basic simlarity is in embodiment of the method, so describe fairly simplely, relevant part gets final product referring to the part explanation of embodiment of the method.Device embodiment described above only is schematic, wherein said unit as the separating component explanation can or can not be physically to separate also, the parts that show as the unit can be or can not be physical locations also, namely can be positioned at a place, perhaps also can be distributed on a plurality of network element.Can select according to the actual needs wherein some or all of module to realize the purpose of the present embodiment scheme.Those of ordinary skills namely can understand and implement in the situation that do not pay creative work.
The application can be used in numerous general or special purpose computingasystem environment or the configuration.For example: personal computer, server computer, handheld device or portable set, plate equipment, multicomputer system, the system based on microprocessor, set top box, programmable consumer-elcetronics devices, network PC, small-size computer, mainframe computer, comprise distributed computing environment of above any system or equipment etc.
The application can describe in the general context of the computer executable instructions of being carried out by computing machine, for example program module.Usually, program module comprises the routine carrying out particular task or realize particular abstract data type, program, object, assembly, data structure etc.Also can in distributed computing environment, put into practice the application, in these distributed computing environment, be executed the task by the teleprocessing equipment that is connected by communication network.In distributed computing environment, program module can be arranged in the local and remote computer-readable storage medium that comprises memory device.
Above a kind of dehumidifier that the application is provided is described in detail, and has used specific case herein the application's principle and embodiment are set forth, and the explanation of above embodiment just is used for helping to understand the application's method and core concept thereof; Simultaneously, for one of ordinary skill in the art, the thought according to the application all will change in specific embodiments and applications, and in sum, this description should not be construed as the restriction to the application.
Each embodiment adopts the mode of going forward one by one to describe in this instructions, and what each embodiment stressed is and the difference of other embodiment that identical similar part is mutually referring to getting final product between each embodiment.
Need to prove, in this article, such as " greater than " or " surpassing " or " being higher than " or " less than " or " being lower than " etc. relationship description, all can be understood as " greater than and be not equal to " or " less than and be not equal to ", also can be understood as " more than or equal to " or " less than or equal to ", and not necessarily require or hint a kind of situation restriction or intrinsic that is necessary for.
In addition, in this article, relational terms such as " first " and " second " etc. only is used for an entity or operation are separated with another entity or operational zone, and not necessarily requires or hint and have the relation of any this reality or sequentially between these entities or the operation.And, in this article, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thereby not only comprise those key elements so that comprise process, method, article or the equipment of a series of key elements, but also comprise other key elements of clearly not listing, or also be included as the intrinsic key element of this process, method, article or equipment.In the situation that not more restrictions, the key element that is limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment that comprises described key element and also have other identical element.
Need to prove, the above only is a part of preferred embodiment of present techniques scheme, make those skilled in the art can fully understand or realize the application, rather than whole embodiment, General Principle as defined herein can in the situation of the spirit or scope that do not break away from the application, realize in other embodiments.Therefore; based on above embodiment; for those skilled in the art; do not break away from the application's principle, do not making under the creative work prerequisite, can also make multiple apparent modification and retouching; the every other embodiment that obtains by these modifications and retouching; can be applied to the present techniques scheme, these do not affect the application's realization, all should belong to the application's protection domain.Therefore, the application will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (9)
1. a dehumidifier for equipment box to be protected being carried out the humidity protection, is characterized in that, comprising:
Be arranged in the equipment to be protected case, for detection of at least one humidity sensor of gas humidity value in the equipment to be protected case;
Be connected with described equipment to be protected case, be used for the exhausting system that gas in the equipment to be protected case is extracted out;
Be connected with described exhausting system, be used for the heating system that gas bleeding is heated;
Be connected with described heating system, be used for the gas after the heating is carried out the condenser system of water, vapour separation;
Be connected with described condenser system, be used for the gas after water, the vapour separation is transported to the circulating line of equipment to be protected case;
Be connected with described humidity sensor, exhausting system, heating system and condenser system, be used for when the detection gas humidity value of described humidity sensor surpasses predetermined threshold value, controlling the control system that described exhausting system, heating system and condenser system start.
2. dehumidifier according to claim 1 is characterized in that, described exhausting system comprises: air draft pipe and exhausting motor, wherein,
One end of described air draft pipe is connected with described equipment to be protected case, and the other end is connected with the air inlet of described exhausting motor;
The signal input part of described exhausting motor is connected with described control system, and described exhausting motor is subjected to the control of the control signal that described control system sends and works.
3. dehumidifier according to claim 2 is characterized in that, described heating system comprises: water back and well heater, wherein,
One end of described water back is connected with the air outlet of described exhausting motor, and the other end is connected with condenser system;
Well heater is positioned at described water back, and well heater is comprised of many groups heating plate, organize more heating plate can the gas passage in water back arranged in a crossed manner in.
4. dehumidifier according to claim 3 is characterized in that, described condenser system comprises: condensation pipe, condenser, liquid collecting container and liquid discharge tube, wherein,
One end of described condensation pipe is connected with described heating system, and the other end is connected with described circulating line;
Described condenser comprises many group condensate films, and to organize described condensate film arranged in a crossed manner in described condensation pipe more;
Described liquid collecting container is positioned at described condenser below;
Described liquid discharge tube one end is connected with described liquid collecting container bottom, and the other end passes described condensation pipe and is connected with the external world, and seals mutually between described liquid discharge tube and the described condensation pipe.
5. dehumidifier according to claim 4 is characterized in that, described control system comprises:
Be connected with at least one described humidity sensor, be used for to detect the comparer that gas humidity value and default humidity threshold value compare;
Be connected with described comparer, be used for the enabling signal generative circuit that generates enabling signal when the gas humidity value surpasses default humidity threshold value when detecting;
The output terminal of described enabling signal generative circuit links to each other with described exhausting system, heating system and condenser system respectively, and starts after described exhausting system, heating system and condenser system receive enabling signal and work.
6. dehumidifier according to claim 5 is characterized in that, described control system also comprises:
Be connected with described comparer, enabling signal generative circuit respectively, be used for after enabling signal generates and the silence signal generative circuit of generation silence signal when detecting the gas humidity value and surpassing default humidity threshold value;
The output terminal of described silence signal generative circuit links to each other with described exhausting system, heating system and condenser system respectively, and quits work after described exhausting system, heating system and condenser system receive stop signal.
7. dehumidifier according to claim 6 is characterized in that, described control system also comprises:
Be connected with described comparer, be used for when described detection gas humidity value surpasses default humidity threshold value, calculating the difference calculator that detects difference between gas humidity value and the default humidity threshold value;
Be connected with described difference calculator, be used for judging the difference comparer of the relation between described difference and the preset difference value grade;
Be connected with described difference comparer, be used for generating according to the comparative result of described difference comparer the frequency signal generative circuit of different frequency signals;
The output terminal of described frequency signal generative circuit links to each other with described exhausting system, heating system and condenser system respectively, and after described exhausting system, heating system and condenser system receive frequency signal, according to described frequency signal control frequency of operation.
8. dehumidifier according to claim 7 is characterized in that, is provided with the by-pass valve control of opening or closing for the controlled circulation pipeline on the described circulating line;
Described by-pass valve control is connected with described enabling signal generative circuit, silence signal generative circuit;
The described circulating line of control is opened after described by-pass valve control receives enabling signal;
The described circulating line of control is closed after described by-pass valve control receives stop signal.
9. each described dehumidifier is characterized in that according to claim 1-8, further comprises:
Be connected with described control system, be used for the comparative result with described comparer, the comparative result of described difference comparer carries out the remote communication interface of long-range transmission.
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103294076A (en) * | 2013-05-09 | 2013-09-11 | 国家电网公司 | Dehumidifier |
| CN104281169A (en) * | 2014-10-22 | 2015-01-14 | 国家电网公司 | Power distribution room |
| CN105174331A (en) * | 2015-07-15 | 2015-12-23 | 宁波高新区金杉新能源科技有限公司 | Heat pump cycle type seawater desalinating unit and application method thereof |
| CN105487583A (en) * | 2015-12-31 | 2016-04-13 | 国网浙江奉化市供电公司 | Dehumidifying system |
| CN105591303A (en) * | 2015-12-31 | 2016-05-18 | 国网浙江奉化市供电公司 | Dehumidification system |
| CN105610070A (en) * | 2015-12-31 | 2016-05-25 | 国网浙江奉化市供电公司 | Dehumidification system |
| CN105676904A (en) * | 2015-12-31 | 2016-06-15 | 国网浙江奉化市供电公司 | Dehumidifying method and system |
| CN106654924A (en) * | 2016-11-16 | 2017-05-10 | 合肥普望电子有限责任公司 | Transformer station electrical equipment dehumidifying apparatus |
| CN106647884A (en) * | 2016-11-16 | 2017-05-10 | 合肥普望电子有限责任公司 | Dehumidification method of electric appliance equipment intelligent dehumidifier |
| CN106659066A (en) * | 2016-11-16 | 2017-05-10 | 合肥普望电子有限责任公司 | Electrical equipment special-purpose electronic dehumidifier |
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2013
- 2013-05-09 CN CN 201320247518 patent/CN203250221U/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103294076A (en) * | 2013-05-09 | 2013-09-11 | 国家电网公司 | Dehumidifier |
| CN103294076B (en) * | 2013-05-09 | 2016-05-11 | 国家电网公司 | Dehumidifier |
| CN104281169A (en) * | 2014-10-22 | 2015-01-14 | 国家电网公司 | Power distribution room |
| CN105174331A (en) * | 2015-07-15 | 2015-12-23 | 宁波高新区金杉新能源科技有限公司 | Heat pump cycle type seawater desalinating unit and application method thereof |
| CN105174331B (en) * | 2015-07-15 | 2017-07-28 | 宁波高新区金杉新能源科技有限公司 | A kind of heat pump cycle formula sea water desalinating unit and its application method |
| CN105487583A (en) * | 2015-12-31 | 2016-04-13 | 国网浙江奉化市供电公司 | Dehumidifying system |
| CN105591303A (en) * | 2015-12-31 | 2016-05-18 | 国网浙江奉化市供电公司 | Dehumidification system |
| CN105610070A (en) * | 2015-12-31 | 2016-05-25 | 国网浙江奉化市供电公司 | Dehumidification system |
| CN105676904A (en) * | 2015-12-31 | 2016-06-15 | 国网浙江奉化市供电公司 | Dehumidifying method and system |
| CN106654924A (en) * | 2016-11-16 | 2017-05-10 | 合肥普望电子有限责任公司 | Transformer station electrical equipment dehumidifying apparatus |
| CN106647884A (en) * | 2016-11-16 | 2017-05-10 | 合肥普望电子有限责任公司 | Dehumidification method of electric appliance equipment intelligent dehumidifier |
| CN106659066A (en) * | 2016-11-16 | 2017-05-10 | 合肥普望电子有限责任公司 | Electrical equipment special-purpose electronic dehumidifier |
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