CN105466110A - Air-cooled refrigerator and air supply structure thereof - Google Patents
Air-cooled refrigerator and air supply structure thereof Download PDFInfo
- Publication number
- CN105466110A CN105466110A CN201511022510.XA CN201511022510A CN105466110A CN 105466110 A CN105466110 A CN 105466110A CN 201511022510 A CN201511022510 A CN 201511022510A CN 105466110 A CN105466110 A CN 105466110A
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- China
- Prior art keywords
- room
- air
- supply structure
- refrigerator
- structure according
- 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.)
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Classifications
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- 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
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
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- 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
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/042—Air treating means within refrigerated spaces
- F25D17/045—Air flow control arrangements
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- 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
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
- F25D2317/066—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the air supply
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The invention discloses an air-cooled refrigerator and an air supply structure thereof. The air-cooled refrigerator comprises a first room, a tubular evaporator located in the first room and a second room; a communication port is arranged between the first room and the second room, and a coiler of the evaporator penetrates into the second room from the first room; and the interior of the second room is wound into a spiral pipe in a gap-free manner in a manner of surrounding a communication port, and a pipe for air flow to pass through is formed.
Description
Technical field
The invention belongs to refrigeration technology field, be specifically related to a kind of refrigerator refrigeration evaporator being wound air-supply structure.
Background technology
Single system wind cooling refrigerator is refrigeration chamber by indirect mode, evaporimeter is installed on the inner bag of refrigerating chamber, air door is set between refrigerating chamber and refrigerating chamber, blower fan is installed in the refrigeration air channel leading to refrigerating chamber, by evaporimeter produce cold air forced air supply to refrigerating chamber with to its freeze.Refrigeration air channel by plastic material support member, sealing PE, sealing foam and air channel foam assemble, can consume part cold after cold air flows through air channel, refrigerating efficiency is low, and air channel structure part needs mold developing, manufacturing cost is higher, moreover plastic products have peculiar smell, inadequate Environmental Safety.
Summary of the invention
The refrigeration air channel that the object of the invention is to solve wind cooling refrigerator consumes cold, problem that refrigerating efficiency is low.
For achieving the above object, the invention provides a kind of refrigerator air-supply structure, refrigerator comprises first room, is positioned at room between the tubular evaparator and second of first room, first arranges connected entrance between room between room and second, the coil pipe of evaporimeter penetrates second room from first room, and indoor are wound in helix tube around connected entrance gapless between second, form the pipeline that air feed flows through.
As the further improvement of an embodiment of the present invention, evaporator coil penetrates second room from first room through connected entrance.
As the further improvement of an embodiment of the present invention, one end of helix tube is connected with connected entrance gapless.
As the further improvement of an embodiment of the present invention, helix tube top is uncovered.
As the further improvement of an embodiment of the present invention, helix tube in the vertical direction extends.
As the further improvement of an embodiment of the present invention, between first, indoor arrange blower fan, and blower fan is between tubular evaparator and connected entrance.
As the further improvement of an embodiment of the present invention, air-supply structure comprises the cover plate being positioned at second room, and second room and cover plate limit in a spatial accommodation.
As the further improvement of an embodiment of the present invention, helix tube is positioned at spatial accommodation.
As the further improvement of an embodiment of the present invention, cover plate arranges at least one air outlet.
For achieving the above object, an embodiment of the present invention provides a kind of wind cooling refrigerator, comprises above-mentioned arbitrary air-supply structure.
Compared with prior art, wind cooling refrigerator provided by the invention and air-supply structure thereof, without the need to assembling refrigeration air channel, are used evaporator coil and are wound up as air channel, while refrigerating chamber cold wind is sent into refrigerating chamber, cold-producing medium boiling vaporization in coil pipe, absorbs heat, can strengthen the refrigeration of refrigerating chamber.
Accompanying drawing explanation
Fig. 1 is the structural representation of air-supply structure one embodiment of the present invention.
Detailed description of the invention
Describe the present invention below with reference to detailed description of the invention shown in the drawings.But these embodiments do not limit the present invention, the structure that those of ordinary skill in the art makes according to these embodiments, method or conversion functionally are all included in protection scope of the present invention.
Wind cooling refrigerator of the present invention is single system wind cooling refrigerator, comprises casing, Men Ti, air channel, blower fan, compressor, evaporimeter, the first temperature sensor, the second temperature sensor and controller.
With reference to figure 1, in an embodiment of the present invention, casing comprises refrigerating chamber 10 and refrigerating chamber 20.
Door body is pivotably mounted on casing to open or close refrigerating chamber 10 and refrigerating chamber 20.
Compressor improves the gas pressure of cold-producing medium, and cause liquefaction condition, flow of refrigerant liquefies when condenser, release heat, then through capillary, reduces pressure and temperature, and vaporization of seething with excitement when arriving evaporimeter 30, absorbs heat, is casing refrigeration.Evaporimeter 30 is positioned at refrigerating chamber inner bag, and its cold air produced enters refrigerating chamber 10 by refrigerating chamber air port.
Dividing plate between refrigerating chamber inner bag and refrigerating chamber inner bag is offered the first air port 40, air port 40, first and is connected with refrigeration air channel 50, and refrigeration air channel 50 is positioned at refrigerating chamber inner bag.Blower fan 60 is located between evaporimeter 30 and the first air port 40, for being recycled to by the cold air of evaporimeter 30 in refrigeration air channel 50, and then is transported to refrigerating chamber 20.
First temperature sensor and the second temperature sensor are positioned at casing.Wherein, the first temperature sensor is for detecting the temperature of refrigerating chamber 20, and the second temperature sensor is for detecting the temperature of refrigerating chamber 10.
Controller is connected with the second temperature sensor with compressor, blower fan 60, first temperature sensor respectively, compressor operation is controlled with the temperature according to each room, evaporimeter 30 is driven to freeze, and by the start-stop controlling blower fan 60, cold distribution is carried out to each room, realize freezing to refrigerating chamber 10 or refrigerating chamber 20.
Evaporimeter 30 is tubular evaparator, and as shown in Figure 1, the coil pipe 301 of evaporimeter 30 passes from refrigerating chamber inner bag, penetrate the dividing plate between refrigerating chamber inner bag and refrigerating chamber inner bag, enter refrigerating chamber inner bag, and extend around the first air port 40 in the vertical direction, coil into helix, form refrigeration air channel 50.In the same plane with the outlet in the first air port 40 bottom this helix tube, be connected with the first air port 40 gapless to make helix tube.And coil pipe 301 gapless is wound around, the air-supply space that composition one is airtight.Coil pipe 301 is metal pipe material, easily can realize the coiled structure of helix tube.
Helix tube is positioned at the spatial accommodation that refrigerating chamber inner bag and cover plate 70 are formed, and helix tube top is uncovered, and cold air is from uncovered spilling, and the second air outlet 701 on cover plate 70 enters refrigerating chamber 20.Refrigeration air channel 50 isolates with the material-putting space of refrigerating chamber 20 by cover plate 70, plays effect attractive in appearance.Cover plate 70 at least arranges one second air outlet 701.
In the another embodiment of the present invention, coil pipe 301 enters refrigerating chamber inner bag (not shown) from gallbladder channel in refrigerating chamber first air port 40.So, penetrate for coil pipe 301 without the need to separately offering through hole on dividing plate.
The present invention, without the need to assembling refrigeration air channel, uses evaporator coil and is wound up as air channel, and while refrigerating chamber cold wind is sent into refrigerating chamber, the cold-producing medium boiling vaporization in coil pipe, absorbs heat, can strengthen the refrigeration of refrigerating chamber.
Be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
A series of detailed description listed is above only illustrating for feasibility embodiment of the present invention; they are also not used to limit the scope of the invention, all do not depart from the skill of the present invention equivalent implementations done of spirit or change all should be included within protection scope of the present invention.
Claims (10)
1. a refrigerator air-supply structure, refrigerator comprises first room, is positioned at room between the tubular evaparator and second of first room, described first arranges connected entrance between room between room and second, it is characterized in that, the coil pipe of described evaporimeter penetrates second room from first room, and indoor are wound in helix tube around described connected entrance gapless between second, form the pipeline that air feed flows through.
2. refrigerator air-supply structure according to claim 1, is characterized in that, described evaporator coil penetrates second room from first room through described connected entrance.
3. refrigerator air-supply structure according to claim 1, is characterized in that, one end of described helix tube is connected with described connected entrance gapless.
4. refrigerator air-supply structure according to claim 1, is characterized in that, described helix tube top is uncovered.
5. refrigerator air-supply structure according to claim 1, is characterized in that, described helix tube in the vertical direction extends.
6. refrigerator air-supply structure according to claim 1, is characterized in that, between described first, indoor arrange blower fan, and described blower fan is between tubular evaparator and connected entrance.
7. refrigerator air-supply structure according to claim 1, is characterized in that, described air-supply structure comprises the cover plate being positioned at second room, and described second room and cover plate limit in a spatial accommodation.
8. refrigerator air-supply structure according to claim 7, is characterized in that, described helix tube is positioned at described spatial accommodation.
9. refrigerator air-supply structure according to claim 7, is characterized in that, described cover plate arranges at least one air outlet.
10. a wind cooling refrigerator, is characterized in that, comprises the arbitrary described air-supply structure of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511022510.XA CN105466110B (en) | 2015-12-29 | 2015-12-29 | Wind cooling refrigerator and its air-supply structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511022510.XA CN105466110B (en) | 2015-12-29 | 2015-12-29 | Wind cooling refrigerator and its air-supply structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105466110A true CN105466110A (en) | 2016-04-06 |
| CN105466110B CN105466110B (en) | 2018-08-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511022510.XA Active CN105466110B (en) | 2015-12-29 | 2015-12-29 | Wind cooling refrigerator and its air-supply structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105466110B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110822788A (en) * | 2019-11-27 | 2020-02-21 | 合肥美科制冷技术有限公司 | Refrigerating system of refrigerator |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2232132Y (en) * | 1995-08-31 | 1996-07-31 | 朱永坤 | Temp. adjustable refrigerator |
| CN2416816Y (en) * | 2000-03-31 | 2001-01-31 | 海尔集团公司 | Displaying cabinet with secondary wind curtain |
| CN1793759A (en) * | 2004-12-22 | 2006-06-28 | 三星电子株式会社 | Refrigerator and manufacturing method of the same |
| CN1920452A (en) * | 2005-08-23 | 2007-02-28 | 三星电子株式会社 | Refrigerator |
| US20080148761A1 (en) * | 2006-12-21 | 2008-06-26 | Natarajan Venkatakrishnan | Ice producing apparatus and method |
| CN102734974A (en) * | 2011-03-31 | 2012-10-17 | 无锡松下冷机有限公司 | Refrigeration system of refrigerator and refrigerator utilizing refrigeration system |
-
2015
- 2015-12-29 CN CN201511022510.XA patent/CN105466110B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2232132Y (en) * | 1995-08-31 | 1996-07-31 | 朱永坤 | Temp. adjustable refrigerator |
| CN2416816Y (en) * | 2000-03-31 | 2001-01-31 | 海尔集团公司 | Displaying cabinet with secondary wind curtain |
| CN1793759A (en) * | 2004-12-22 | 2006-06-28 | 三星电子株式会社 | Refrigerator and manufacturing method of the same |
| CN1920452A (en) * | 2005-08-23 | 2007-02-28 | 三星电子株式会社 | Refrigerator |
| US20080148761A1 (en) * | 2006-12-21 | 2008-06-26 | Natarajan Venkatakrishnan | Ice producing apparatus and method |
| CN102734974A (en) * | 2011-03-31 | 2012-10-17 | 无锡松下冷机有限公司 | Refrigeration system of refrigerator and refrigerator utilizing refrigeration system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110822788A (en) * | 2019-11-27 | 2020-02-21 | 合肥美科制冷技术有限公司 | Refrigerating system of refrigerator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105466110B (en) | 2018-08-10 |
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