CN106996675A - refrigeration temperature control intelligent defrosting control device - Google Patents
refrigeration temperature control intelligent defrosting control device Download PDFInfo
- Publication number
- CN106996675A CN106996675A CN201610041327.2A CN201610041327A CN106996675A CN 106996675 A CN106996675 A CN 106996675A CN 201610041327 A CN201610041327 A CN 201610041327A CN 106996675 A CN106996675 A CN 106996675A
- Authority
- CN
- China
- Prior art keywords
- evaporator
- refrigerator
- intelligent defrosting
- defrosting
- casing
- 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
- 238000010257 thawing Methods 0.000 title claims abstract description 33
- 238000005057 refrigeration Methods 0.000 title claims abstract description 9
- 230000005611 electricity Effects 0.000 abstract description 2
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000002699 waste material Substances 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/003—Arrangement or mounting of control or safety devices for movable 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
- F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
- F25B47/02—Defrosting cycles
-
- 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/02—Detecting the presence of frost or condensate
Abstract
The invention discloses a kind of refrigeration temperature control intelligent defrosting control device, belong to air conditioner refrigerating field, aim to provide how much a kind of defrosting for enabling refrigerator or refrigerator-freezer is defrosted according to frosting, rather than time defrosting, the frequency that defrosts is different with interval time, stop and start also difference, reduce because starting the influence caused by electric current is excessive and fluctuates to local power system simultaneously, economize on electricity.In-cabinet temperature sensor is provided with the casing, in-cabinet temperature sensor is electrically connected with intelligent defrosting controller, evaporator air velocity transducer is provided with the evaporator, evaporator air velocity transducer is electrically connected with intelligent defrosting controller.The suitable refrigerator of the present invention, refrigerator-freezer are manufactured.
Description
Technical field
The present invention relates to air conditioner refrigerating field, more particularly to a kind of refrigeration temperature control intelligent defrosting control device.
Background technology
The special air cooling type refrigerator of refrigerator and refrigerator-freezer and refrigerator-freezer of prior art, defrosting use time defrosting pattern mostly, deposit
In many disadvantages, just defrosted no matter needing to defrost at that time to the time, all refrigerator-freezers of such as large supermarket and refrigerator are removed simultaneously
Frost stops starting simultaneously simultaneously, causes instantaneous starting electric current excessive, this batch (-type) frequently stops, starting and cause system voltage ripple
It is dynamic very big, it is easy to cause the local power system failure to waste a large amount of electric power energies.
The content of the invention
In order to overcome deficiency of the prior art, the present invention provides one kind and can determined according to frosting degree in refrigerator-freezer or refrigerator
Surely the refrigeration temperature control intelligent defrosting control device defrosted.
The refrigeration temperature control intelligent defrosting control device of the present invention, including casing, evaporator, condenser, compressor, the case
In-cabinet temperature sensor is provided with vivo, in-cabinet temperature sensor is connected with intelligent defrosting controller electrical wire, it is described to steam
Evaporator air velocity transducer is provided with hair device, evaporator air velocity transducer is connected with intelligent defrosting controller electrical wire.
The casing side is provided with intelligent defrosting controller.
Condenser is provided with outside the casing, one end of condenser is connected by pipeline with the evaporator in casing, cold
The other end of condenser is connected by pipeline with compressor, and the other end of compressor is connected by pipeline with the other end of evaporator
Connect.
Compared with prior art, present invention has the advantages that：Enable how much the defrosting of refrigerator or refrigerator-freezer is carried out according to frosting
Defrosting, rather than time defrosting, the defrosting frequency are different with interval time, stop and start also difference, reduce instantaneous because of electric current mistake
It is big and fluctuate the influence caused to local power system, economize on electricity.
Brief description of the drawings
Accompanying drawing is schematic structural view of the invention,
In figure：Intelligent defrosting controller 1, in-cabinet temperature sensor 2, evaporator air velocity transducer 3, casing 4, evaporator 5,
Condenser 6, compressor 7.
Embodiment
The present invention is further described below in conjunction with the accompanying drawings：
In figure, including casing 4, evaporator 5, condenser 6, compressor 7, in-cabinet temperature biography is provided with the casing 4
Sensor 2, in-cabinet temperature sensor 2 is connected with the electrical wire of intelligent defrosting controller 1, and evaporation is provided with the evaporator 5
Device air velocity transducer 3, evaporator air velocity transducer 3 is connected with the electrical wire of intelligent defrosting controller 1.Usual refrigerator and refrigerator-freezer
Interior frosting is excessive, and refrigerator and ice in-cabinet temperature can be raised, and intelligent defrosting controller 1 receives the temperature rise of in-cabinet temperature sensor 2 letter
Automatic defrosting after number, when intelligent defrosting controller 1 receive evaporator air velocity transducer 3 because of frosting it is excessive caused by wind speed drop
Low signal, can also start automatic defrosting system.
The side of casing 4 is provided with intelligent defrosting controller 1.
Condenser 6 is provided with outside the casing 4, one end of condenser 6 is connected by pipeline with the evaporator 5 in casing 4
Connect, the other end of condenser 6 is connected by pipeline with compressor 7, the other end of compressor 7 passes through pipeline and evaporator 5
The other end is connected.
Claims (3)
1. a kind of refrigeration temperature control intelligent defrosting control device, including casing (4), evaporator (5), condenser (6), compressor (7),
It is characterized in that：In-cabinet temperature sensor (2) is provided with the casing (4), in-cabinet temperature sensor (2) is controlled with intelligent defrosting
Device (1) electrical wire is connected, and evaporator air velocity transducer (3), evaporator air velocity transducer are provided with the evaporator (5)
(3) it is connected with intelligent defrosting controller (1) electrical wire.
2. refrigeration temperature control intelligent defrosting control device according to claim 1, it is characterized in that：Casing (4) side is set
There is intelligent defrosting controller (1).
3. refrigeration temperature control intelligent defrosting control device according to claim 1, it is characterized in that：It is provided with outside the casing (4)
Condenser (6), one end of condenser (6) is connected by pipeline with the evaporator (5) in casing (4), condenser (6) it is another
End is connected by pipeline with compressor (7), and the other end of compressor (7) is connected by pipeline with the other end of evaporator (5)
Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610041327.2A CN106996675A (en) | 2016-01-22 | 2016-01-22 | refrigeration temperature control intelligent defrosting control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610041327.2A CN106996675A (en) | 2016-01-22 | 2016-01-22 | refrigeration temperature control intelligent defrosting control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106996675A true CN106996675A (en) | 2017-08-01 |
Family
ID=59428299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610041327.2A Pending CN106996675A (en) | 2016-01-22 | 2016-01-22 | refrigeration temperature control intelligent defrosting control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106996675A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111868462A (en) * | 2018-03-26 | 2020-10-30 | Lg电子株式会社 | Refrigerator and control method thereof |
| CN113758140A (en) * | 2021-09-27 | 2021-12-07 | Tcl家用电器（合肥）有限公司 | Refrigerator control method and refrigerator |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2515614Y (en) * | 2001-12-11 | 2002-10-09 | 广东科龙电器股份有限公司 | Intelligent frostless refrigerator |
| CN1448674A (en) * | 2003-04-03 | 2003-10-15 | 上海交通大学 | Air-cooled heat pump air-conditioning frost-melting controlling method |
| CN101586898A (en) * | 2008-05-20 | 2009-11-25 | 海信（北京）电器有限公司 | Air-cooled refrigerator and defrosting method of same |
| CN203642589U (en) * | 2013-09-05 | 2014-06-11 | 徐州市精英冷暖设备工程有限公司 | Intelligent air-flow type defrosting device for cold storage |
| CN205373257U (en) * | 2016-01-22 | 2016-07-06 | 广州市美控电子科技有限公司 | Refrigeration control by temperature change intelligence defrost control device |
-
2016
- 2016-01-22 CN CN201610041327.2A patent/CN106996675A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2515614Y (en) * | 2001-12-11 | 2002-10-09 | 广东科龙电器股份有限公司 | Intelligent frostless refrigerator |
| CN1448674A (en) * | 2003-04-03 | 2003-10-15 | 上海交通大学 | Air-cooled heat pump air-conditioning frost-melting controlling method |
| CN101586898A (en) * | 2008-05-20 | 2009-11-25 | 海信（北京）电器有限公司 | Air-cooled refrigerator and defrosting method of same |
| CN203642589U (en) * | 2013-09-05 | 2014-06-11 | 徐州市精英冷暖设备工程有限公司 | Intelligent air-flow type defrosting device for cold storage |
| CN205373257U (en) * | 2016-01-22 | 2016-07-06 | 广州市美控电子科技有限公司 | Refrigeration control by temperature change intelligence defrost control device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111868462A (en) * | 2018-03-26 | 2020-10-30 | Lg电子株式会社 | Refrigerator and control method thereof |
| CN111868462B (en) * | 2018-03-26 | 2022-04-15 | Lg电子株式会社 | Refrigerator and control method thereof |
| CN113758140A (en) * | 2021-09-27 | 2021-12-07 | Tcl家用电器（合肥）有限公司 | Refrigerator control method and refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170801 |