CN106091502A - Automatic induction hot water frost-proof air cooler - Google Patents
Automatic induction hot water frost-proof air cooler Download PDFInfo
- Publication number
- CN106091502A CN106091502A CN201610460838.8A CN201610460838A CN106091502A CN 106091502 A CN106091502 A CN 106091502A CN 201610460838 A CN201610460838 A CN 201610460838A CN 106091502 A CN106091502 A CN 106091502A
- Authority
- CN
- China
- Prior art keywords
- hot water
- defrosting
- control valve
- defrost
- frosting
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 230000006698 induction Effects 0.000 title claims abstract description 17
- 238000010257 thawing Methods 0.000 claims abstract description 23
- 230000008878 coupling Effects 0.000 claims abstract description 12
- 238000010168 coupling process Methods 0.000 claims abstract description 12
- 238000005859 coupling reaction Methods 0.000 claims abstract description 12
- 238000010438 heat treatment Methods 0.000 claims abstract description 12
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 22
- 238000009434 installation Methods 0.000 claims description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 5
- 239000006200 vaporizer Substances 0.000 claims description 5
- 230000002528 anti-freeze Effects 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000008236 heating water Substances 0.000 claims description 2
- 238000010025 steaming Methods 0.000 claims 1
- 230000003287 optical effect Effects 0.000 abstract description 8
- 238000007710 freezing Methods 0.000 abstract description 2
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 239000007921 spray Substances 0.000 abstract 1
- 238000001816 cooling Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
- F25B47/006—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass for preventing frost
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B49/00—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2347/00—Details for preventing or removing deposits or corrosion
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Defrosting Systems (AREA)
Abstract
The invention discloses an automatic induction hot water anti-freezing defrosting air cooler, which comprises a shell, a fan set, a refrigerating device, a frosting induction device and a hot water defrosting device, wherein the frosting induction device comprises an optical coupling relay, the hot water defrosting device comprises a defrosting nozzle, a heating device and a control valve, the optical coupling relay is controlled to be opened and closed by adopting a reflection type photoelectric switch and is connected into a control loop of the hot water defrosting device, the transmitting end and the receiving end of the reflection type photoelectric switch are fixed between radiating fins, a reflecting sheet is fixed between the radiating fins opposite to the reflecting sheet, when frosting occurs, an optical signal sent by the photoelectric switch is blocked by the frost, the receiving end cannot receive the reflected optical signal, the optical coupling relay is conducted, the defrosting nozzle starts to spray hot water, the whole device enters a defrosting mode, when the defrosting is finished, the receiving end receives the optical signal, the whole device stops the defrosting mode, the device is suitable for defrosting and monitoring of refrigerating devices such as air coolers, is ingenious in design, low in cost and worthy of popularization.
Description
Technical field
The present invention relates to art of refrigeration units, particularly relate to a kind of device that can automatically sense air-cooler frosting defrost.
Background technology
Air-cooler, is divided into refrigerating industry air-cooler and Household air cooler, industry air-cooler to be generally used for freezer, Cold Chain Logistics
In refrigerating environment, domestic are again Water cooled air conditioners, are a kind of evaporated cooling ventilations integrating cooling, ventilation, dust-proof, taste removal
Unit.Commonly use in industry is dry cold blower fan.It is to force outside cooling tube by the heat exchange evaporation comb in air-cooler by air
The air of flowing, in actual use, can produce frost, affect refrigerating efficiency, now need to carry out in air-cooler
Defrost, is typically main defrost means with hot water defrost, aquation frost, but defrost is opened and many manually opening and to arrange the time is
Main, rare real-time monitoring frosting degree automatic defrosting device.
Summary of the invention
The present invention is directed to the above-mentioned deficiency of prior art and device, in order to automatically sense frosting defrost, propose to divide into
Meter: structure includes: shell, blower fan group, refrigerating plant, frosting induction installation, hot water defrosting device, described frosting induction installation,
Hot water defrosting device constitutes automatic induction heat water defrosting device；Described blower fan is assembled in side in described shell, and wind direction is with described
Refrigerating plant is relative, and described refrigerating plant includes condensing tube, vaporizer, fin, bypassing circulation device；Described hot water defrost fills
Putting and include defrost shower nozzle, heating plant, control valve, described heating plant connects described control valve, and described control valve is also with described
Defrost shower nozzle connects；Described frosting induction installation includes light coupling relay, and described light coupling relay controls opening of described control valve
Closing, the control switch of described light coupling relay is reflective photoelectric switch, the transmitting terminal of described reflective photoelectric switch and reception
End is fixed on one end of the two panels fin of vaporizer, and this two panels fin other end on the other side is fixed with reflecting piece；Institute
Stating heating plant and also include that ethylene glycol adds mouth, glycol concentration meter, air vent is arranged at its top.
It is also preferred that the left described reflecting piece is iron plate, it has reflecting coating towards the one side of described transmitting terminal.
It is also preferred that the left described control valve is electromagnetic valve, described heating plant is boiler or apparatus for heating water by solar energy.
The present invention when between fin without frosting time, the receiving terminal of reflective photoelectric switch can receive optical signal, work as heat radiation
Between sheet during frosting, the receiving terminal of reflective photoelectric switch can not receive optical signal, and the state transition of photoswitch can make optocoupler
The pattern of relay carries out saltus step, thus realizes the result according to frosting degree automatic shutter microwave defrosting device, here for making
The change of defrost state is catered in the saltus step of photoswitch, also need to add phase inverter in its connection with light coupling relay, make whole
Individual device sensing controlled state is: 1, during photoswitch conducting, and control valve is closed, not defrost；2, when photoswitch is not turned on, control
Valve processed is opened, and defrost shower nozzle is sprayed water, and enters defrost state, adds mouth and air vent owing to the present invention is provided with ethylene glycol, permissible
The regulation defrost liquid i.e. concentration of glycol water is at 50%-60% so that the freezing point of defrost liquid own can maintain one
Individual relatively low level, will not freeze, and improves defrost efficiency, and only uses ball bearing made switch and element because of the present invention, therefore
Cost is low, designs ingenious, is worthy to be popularized.
Accompanying drawing explanation
Fig. 1 is the present invention automatic induction heat water defrosting device local mounting structure schematic diagram.
Fig. 2 is present configuration schematic diagram.
Detailed description of the invention
Embodiment one
The most shown present invention includes shell 10, blower fan group 8, refrigerating plant 9, frosting induction installation, hot water defrost
Device, described frosting induction installation, hot water defrosting device constitute automatic induction heat water defrosting device；Described blower fan group 8 is loaded on institute
Stating side in shell 10, wind direction is relative with described refrigerating plant 9, described refrigerating plant 9 include condensing tube, vaporizer, fin,
Bypassing circulation device；Described hot water defrosting device includes defrost shower nozzle 3, heating plant 7, control valve 6, and described heating plant 7 is even
Connecing described control valve 6, described control valve 6 is also connected with described defrost shower nozzle 3；Described frosting induction installation includes light coupling relay
1, described light coupling relay 1 controls the opening and closing of described control valve 6, and the control switch of described light coupling relay 1 is reflection type photoelectricity
Switch 2, the transmitting terminal of described reflective photoelectric switch 2 and receiving terminal are fixed on one end of the two panels fin 5 of vaporizer, therewith
This relative two panels fin 5 other end is fixed with reflecting piece 4；Described heating plant also includes that ethylene glycol adds mouth, ethylene glycol
Densitometer, air vent is arranged at its top.
Concrete, described reflecting piece 4 is iron plate, and it has reflecting coating towards the one side of described transmitting terminal.
Concrete, described control valve 6 is electromagnetic valve, and described heating plant 7 is solar water heater.
These are only preferred embodiment of the present invention, therefore the scope that the present invention implements can not be limited according to this, i.e. according to the present invention
Equivalence change and the decoration that description is made, all should belong in the range of present invention covering.
Claims (3)
1. an automatic sensing hot water antifreeze defrost air-cooler, it is characterised in that: include shell, blower fan group, refrigerating plant, frosting
Induction installation, hot water defrosting device, described frosting induction installation, hot water defrosting device constitute automatic induction heat water defrosting device；
Described blower fan is assembled in side in described shell, and wind direction is relative with described refrigerating plant, and described refrigerating plant includes condensing tube, steaming
Send out device, fin, bypassing circulation device；Described hot water defrosting device includes defrost shower nozzle, heating plant, control valve, described confession
Thermal connects described control valve, and described control valve is also connected with described defrost shower nozzle；Described frosting induction installation includes optocoupler
Relay, described light coupling relay controls the opening and closing of described control valve, and the control switch of described light coupling relay is reflecting light
Electric switch, the transmitting terminal of described reflective photoelectric switch and receiving terminal are fixed on one end of the two panels fin of vaporizer, therewith
This relative two panels fin other end is fixed with reflecting piece；Described heating plant also includes that ethylene glycol interpolation mouth, ethylene glycol are dense
Degree meter, air vent is arranged at its top.
The most automatically sensing hot water antifreeze defrost air-cooler, it is characterised in that: described reflecting piece is ferrum
Sheet, it has reflecting coating towards the one side of described transmitting terminal.
The most automatically sensing hot water antifreeze defrost air-cooler, it is characterised in that: described control valve is electromagnetism
Valve, described heating plant is boiler or apparatus for heating water by solar energy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610460838.8A CN106091502A (en) | 2016-06-23 | 2016-06-23 | Automatic induction hot water frost-proof air cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610460838.8A CN106091502A (en) | 2016-06-23 | 2016-06-23 | Automatic induction hot water frost-proof air cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106091502A true CN106091502A (en) | 2016-11-09 |
Family
ID=57253366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610460838.8A Pending CN106091502A (en) | 2016-06-23 | 2016-06-23 | Automatic induction hot water frost-proof air cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106091502A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201311150Y (en) * | 2008-11-11 | 2009-09-16 | 刘克里 | Small energy-saving environment-friend cold store with cooling water circulation defrosting and compressor water cooling |
| CN101634509A (en) * | 2009-08-03 | 2010-01-27 | 北京工业大学 | System and method for realizing defrosting control by photoelectric conversion |
| JP2010060177A (en) * | 2008-09-02 | 2010-03-18 | Mitsubishi Electric Corp | Refrigerating cycle device, refrigerating device, and air conditioning device |
| CN102278865A (en) * | 2011-05-27 | 2011-12-14 | 吴法理 | Photoelectric-type frost ice sensing controller of refrigerator |
| CN102435145A (en) * | 2011-10-27 | 2012-05-02 | 海尔集团公司 | Sensor capable of sensing frost thickness, refrigerator having sensor and working method thereof |
| CN102918340A (en) * | 2010-05-26 | 2013-02-06 | 三菱电机株式会社 | Refrigeration and air-conditioning device |
| CN203928557U (en) * | 2014-07-03 | 2014-11-05 | 东山县华昌食品有限公司 | Freezer blower fan defroster |
| CN104567207A (en) * | 2014-12-31 | 2015-04-29 | 海信容声(广东)冰箱有限公司 | Defrosting sensor, refrigerator and defrosting method |
| CN204478572U (en) * | 2014-12-24 | 2015-07-15 | 松下压缩机(大连)有限公司 | A kind of carbon dioxide and fluorine cascade refrigeration and defrosting system |
| CN105020815A (en) * | 2014-04-20 | 2015-11-04 | 倪仁建 | Evaporation condensation type air conditioner |
| CN205807925U (en) * | 2016-06-23 | 2016-12-14 | 刘滕军 | Automatic induction hot water frost-proof air cooler |
-
2016
- 2016-06-23 CN CN201610460838.8A patent/CN106091502A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010060177A (en) * | 2008-09-02 | 2010-03-18 | Mitsubishi Electric Corp | Refrigerating cycle device, refrigerating device, and air conditioning device |
| CN201311150Y (en) * | 2008-11-11 | 2009-09-16 | 刘克里 | Small energy-saving environment-friend cold store with cooling water circulation defrosting and compressor water cooling |
| CN101634509A (en) * | 2009-08-03 | 2010-01-27 | 北京工业大学 | System and method for realizing defrosting control by photoelectric conversion |
| CN102918340A (en) * | 2010-05-26 | 2013-02-06 | 三菱电机株式会社 | Refrigeration and air-conditioning device |
| CN102278865A (en) * | 2011-05-27 | 2011-12-14 | 吴法理 | Photoelectric-type frost ice sensing controller of refrigerator |
| CN102435145A (en) * | 2011-10-27 | 2012-05-02 | 海尔集团公司 | Sensor capable of sensing frost thickness, refrigerator having sensor and working method thereof |
| CN105020815A (en) * | 2014-04-20 | 2015-11-04 | 倪仁建 | Evaporation condensation type air conditioner |
| CN203928557U (en) * | 2014-07-03 | 2014-11-05 | 东山县华昌食品有限公司 | Freezer blower fan defroster |
| CN204478572U (en) * | 2014-12-24 | 2015-07-15 | 松下压缩机(大连)有限公司 | A kind of carbon dioxide and fluorine cascade refrigeration and defrosting system |
| CN104567207A (en) * | 2014-12-31 | 2015-04-29 | 海信容声(广东)冰箱有限公司 | Defrosting sensor, refrigerator and defrosting method |
| CN205807925U (en) * | 2016-06-23 | 2016-12-14 | 刘滕军 | Automatic induction hot water frost-proof air cooler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161109 |