CN110108079A - A kind of refrigerator air cooling channel and its refrigerator - Google Patents
A kind of refrigerator air cooling channel and its refrigerator Download PDFInfo
- Publication number
- CN110108079A CN110108079A CN201910443798.XA CN201910443798A CN110108079A CN 110108079 A CN110108079 A CN 110108079A CN 201910443798 A CN201910443798 A CN 201910443798A CN 110108079 A CN110108079 A CN 110108079A
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- CN
- China
- Prior art keywords
- air
- refrigerator
- return air
- supply
- fixedly installed
- 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
-
- 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
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
- F25D17/08—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation using ducts
-
- 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
- F25D21/14—Collecting or removing condensed and defrost water; Drip trays
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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 a kind of refrigerator air cooling channel and its refrigerators, including air-cooled channel, the inside of refrigerator main body is arranged in and with refrigerator main body in integrated setting in the air-cooled channel, refrigeration fan is fixedly installed in the cooling flow circular chamber, the refrigeration fan is connected to air-cooled channel, air-supply pipe connections are fixedly installed on the air supply duct, the air-supply bifurcated is respectively and fixedly installed in the top and demarcation plate of accommodating chamber, several return air pipe connections are fixedly installed on the return air duct, the return air bifurcated is respectively and fixedly installed in the bottom and demarcation plate of accommodating chamber, return air inlet is uniformly provided on the return air bifurcated, the each position for separating chamber can be effectively covered the invention enables outlet air and air-supply, it ensure that the distinctiveness of air-supply by a corresponding air supply duct of bifurcated of blowing, prevent food Taint of odour, while the indoor moisture of compartment can also be discharged in time for return air bifurcated, and then guarantee cold storage effect.
Description
Technical field
The present invention relates to wind cooling refrigerator technical field, specially a kind of refrigerator air cooling channel and its refrigerator.
Background technique
In the prior art application No. is a kind of wind cooling refrigerator of " CN201410849467.3 ", accommodating chamber is arranged in refrigerator
The inside of main body is separated into multiple separation chambers by separate layer；The inside of refrigerator main body is arranged in air duct, for being accommodating chamber
Room carries out cooling flow circulation, is provided with separator in air duct, air duct is separated into air-supply passage and return air channel by separator, is sent
Wind channel is provided with air outlet at the position for corresponding to each separation chamber, and return air channel is corresponding to each separation chamber
Return air inlet is provided at position.According to the technical solution of the present invention, accommodating chamber is being layered, air duct is being separated
Afterwards, the air-supply return air integration for realizing every layer of air duct, keeps the air volume adjustment of the cooling flow in each separation chamber more equal
It is even, so that the chilled goods especially food on refrigerator top be prevented to be air cured because air quantity is excessive, and avoid refrigerator lower part
Chilled goods especially food there is the bad phenomenon of cold storage effect because air quantity is too small.
But the above-mentioned wind cooling refrigerator still has more apparent defect in use: 1, above-mentioned apparatus is by setting
The air duct in the side of refrigerator is set to which the article progress to compartment is air-cooled, but such mode is easy the resistance by article
It keeps off and influences air-cooled circulation, so that the article far from air duct one end is difficult to effectively be refrigerated；The air-supply of 2 above-mentioned apparatuses
Pipeline is integration setting, and such air supply mode is easy to cause the mutual taint of odour of article in each compartment in refrigerator, influences to refrigerate
Food taste；3, the moisture retained inside above-mentioned apparatus has no idea timely to remove, and influences the cold storage effect of refrigerator inside.
Summary of the invention
The purpose of the present invention is to provide a kind of refrigerator air cooling channel and its refrigerators, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the invention provides the following technical scheme:
A kind of refrigerator air cooling channel, including air-cooled channel, the air-cooled channel include air supply duct and return air duct, described
Air supply duct and return air duct are connected to the outlet side of refrigeration fan and inlet end respectively, and the air supply duct is several, institute
Stating return air duct is one, and the return air duct bottom is connected to header tank, and air-supply is fixedly installed on the air supply duct
Pipe connections, the air-supply pipe connections are connected to air-supply bifurcated, and the air-supply bifurcated is respectively and fixedly installed to accommodating chamber
In top and demarcation plate, air outlet, the outlet air mouth down setting, the return air duct are uniformly provided on the air-supply bifurcated
On be fixedly installed with several return air pipe connections, the return air pipe connections are connected to return air bifurcated, return air bifurcated difference
It is fixedly mounted in the bottom and demarcation plate of accommodating chamber, return air inlet, the return air inlet is uniformly provided on the return air bifurcated
It is arranged upward.
Preferably, it is fixedly installed with support base on the demarcation plate, grid filter plate is fixedly installed on the support base.
Preferably, hatch door is installed on the refrigerator main body, sealed groove, the sealed groove are offered on the hatch door
It is cooperatively connected with demarcation plate.
A kind of refrigerator, including refrigerator main body and above-mentioned refrigerator air cooling channel, the air-cooled channel is arranged in refrigerator main body
Inside and be in integrated setting with refrigerator main body, the refrigerator main body includes accommodating chamber and cooling flow circular chamber, described
Accommodating chamber at multiple separation chambers, is fixedly installed with refrigeration fan in the cooling flow circular chamber, institute by divides
Refrigeration fan is stated to be connected to air-cooled channel.
Compared with prior art, the beneficial effects of the present invention are:
1, the present invention is being separated by being provided with downward air outlet in the top bottom side position of demarcation plate and accommodating chamber
The bottom top position of plate and accommodating chamber is provided with return air inlet, so that outlet air and air-supply can effectively cover separation chamber
Each position, not by compartment room place article influenced；
2, the present invention ensure that the distinctiveness of air-supply by a corresponding air supply duct of air-supply bifurcated, prevent
Make the indoor food taint of odour of compartment in air supply process, guarantees the air-supply return air integration in every layer of air duct；
3, return air bifurcated of the invention is used not only for return air, moreover it is possible to be arranged the indoor moisture of compartment in time
Out, guarantee the drying box for separating chamber, and then guarantee cold storage effect.
The each position for separating chamber can be effectively covered the invention enables outlet air and air-supply, do not placed by compartment room
The influence of article ensure that the distinctiveness of air-supply by a corresponding air supply duct of bifurcated of blowing, prevent from blowing
Make the indoor food taint of odour of compartment in the process, while return air bifurcated can also be arranged in time the indoor moisture of compartment
Out, and then guarantee cold storage effect.
Detailed description of the invention
Fig. 1 is circulating cold air schematic diagram of the invention；
Fig. 2 is accommodating chamber schematic diagram of the invention；
Fig. 3 is air-cooled channel attachment structure schematic diagram of the invention；
Fig. 4 is demarcation plate schematic top plan view of the invention；
Fig. 5 is demarcation plate schematic cross-section of the invention；
Fig. 6 is a-quadrant enlarged diagram of the invention.
In figure: 1 air-cooled channel, 2 refrigerator main bodies, 3 accommodating chambers, 4 cooling flow circular chambers, 5 demarcation plates, 6 separate chambers,
7 refrigeration fans, 8 air supply ducts, 9 return air ducts, 10 outlet sides, 11 inlet ends, 12 header tanks, 13 air-supply pipe connections, 14 are sent
Wind bifurcated, 15 air outlets, 16 return air pipe connections, 17 return air bifurcateds, 18 return air inlets, 19 support bases, 20 grid filter plates, 21 cabins
Door, 22 sealed grooves.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-6 is please referred to, the present invention provides a kind of technical solution:
A kind of refrigerator air cooling channel, including air-cooled channel 1, air-cooled channel 1 include air supply duct 8 and return air duct 9, air-supply
Pipeline 8 is used to for the cold sotrage door cooled down being sent into accommodating chamber 3, and return air duct 9 is for cold wind to be collected, air supply duct 8
It is connected to respectively with the outlet side 10 of refrigeration fan 7 and inlet end 11 with return air duct 9, gas circulation is realized by refrigeration fan 7,
Air supply duct 8 is several, by the setting of several air supply ducts 8, so that each air supply duct 8 of air supply process is one corresponding
Separate chamber 6, to prevent from leading to gas taint of odour because an air supply duct 8 is shared, return air duct 9 is one, passes through one
Root return air duct 9 is eliminated the unusual smell by cooling flow circular chamber 4 to be collected cooling wind and continues to lead to after being freezed
It crosses return air duct 9 to be sent into accommodating chamber 3,9 bottom of return air duct is connected to header tank 12, will be passed through by header tank 12
The moisture that return air inlet 18 is fallen is collected, and then is evaporated by evaporator, and air supply tube company is fixedly installed on air supply duct 8
Fitting 13, air-supply pipe connections 13 are connected to air-supply bifurcated 14, and air-supply bifurcated 14 is respectively and fixedly installed to the top of accommodating chamber 3
In demarcation plate 5, it is uniformly provided with air outlet 15 on bifurcated 14 of blowing, air outlet 15 is arranged downward, by air supply duct 8 by gas
Body is delivered in air-supply pipe connections 13, then is entered by air-supply bifurcated 14 and separated in chamber 3, is fixedly mounted on return air duct 9
There are several return air pipe connections 16, return air pipe connections 16 are connected to return air bifurcated 17, and return air bifurcated 17 is respectively and fixedly installed to
In the bottom and demarcation plate 5 of accommodating chamber 3, return air inlet 18 is uniformly provided on return air bifurcated 17, return air inlet 18 is arranged upward, gas
Body enters in return air bifurcated 17 by return air inlet 18, and is entered in return air duct 9 by return air pipe connections 16, eventually enters into system
It is cooled down, is again introduced into accommodating chamber 3 in air-cooler 7, to realize airflow circulating.
Preferably as one, it is fixedly installed with support base 19 on demarcation plate 5, grid filter plate is fixedly installed on support base 19
20, it is blocked to influence return air effect by article by the return air inlet 18 that bottom can be effectively prevented in the setting of grid filter plate 20,
By can be obstructed to the article on grid filter plate 20, allow the moisture on article fall eventually by return air inlet 18 into
Enter in header tank 12.
Preferably hatch door 21 is installed on refrigerator main body 2 as one, sealed groove 22 is offered on hatch door 21, seals recessed
Slot 22 and demarcation plate 5 are cooperatively connected, by the setting of sealed groove 22 so that closing hatch door 21 every time after, refrigerator accommodating chamber 3
It can be effectively isolated between internal accommodating chamber 3, prevent its mutual taint of odour.
A kind of refrigerator, including refrigerator main body 2 and above-mentioned refrigerator air cooling channel, air-cooled channel 1 recycles for realizing cold wind,
To refrigerate to refrigerator inside, air-cooled channel 1 is arranged in the inside of refrigerator main body 2 and sets with refrigerator main body 2 in integrated
It sets, refrigerator main body 2 includes accommodating chamber 3 and cooling flow circular chamber 4, and accommodating chamber 3 is for placing chilled goods, cooling flow
For circular chamber 4 for being cooled down and being recycled air-flow, accommodating chamber 3 is separated into multiple separation chambers 6 by demarcation plate 5, point
Separate space room 6 is mutually separated, thus otherwise taint of odour between each compartment, be fixedly installed with refrigeration fan in cooling flow circular chamber 4
7, refrigeration fan 7 is connected to for realizing cold wind circulation, refrigeration fan 7 with air-cooled channel 1.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of refrigerator air cooling channel, including air-cooled channel (1), it is characterised in that: the air-cooled channel (1) includes air supply duct
(8) and return air duct (9), the air supply duct (8) and return air duct (9) respectively with the outlet side (10) of refrigeration fan (7) and
Inlet end (11) connection, the air supply duct (8) are several, and the return air duct (9) is one, the return air duct (9)
Bottom is connected to header tank (12), and air-supply pipe connections (13), the air supply tube are fixedly installed on the air supply duct (8)
Connector (13) is connected to air-supply bifurcated (14), and air-supply bifurcated (14) is respectively and fixedly installed to the top of accommodating chamber (3)
With in demarcation plate (5), it is uniformly provided with air outlet (15) on the air-supply bifurcated (14), the air outlet (15) is arranged downward,
Several return air pipe connections (16), the return air pipe connections (16) and return air point are fixedly installed on the return air duct (9)
(17) connection is pitched, the return air bifurcated (17) is respectively and fixedly installed in bottom and the demarcation plate (5) of accommodating chamber (3), described
It is uniformly provided on return air bifurcated (17) return air inlet (18), the return air inlet (18) is arranged upward.
2. a kind of refrigerator air cooling channel according to claim 1 and its refrigerator, it is characterised in that: on the demarcation plate (5)
It is fixedly installed with support base (19), is fixedly installed with grid filter plate (20) on the support base (19).
3. a kind of refrigerator air cooling channel according to claim 1 and its refrigerator, it is characterised in that: the refrigerator main body (2)
On be equipped with hatch door (21), offered sealed groove (22) on the hatch door (21), the sealed groove (22) and demarcation plate (5)
It is cooperatively connected.
4. a kind of refrigerator, including refrigerator air cooling channel described in refrigerator main body (2) and claim 1-3 any one, feature
Be: the inside in refrigerator main body (2) is arranged and with refrigerator main body (2) in integrated setting, the ice in the air-cooled channel (1)
Box main body (2) includes accommodating chamber (3) and cooling flow circular chamber (4), and the accommodating chamber (3) is separated by demarcation plate (5)
Multiple separation chambers (6), the cooling flow circular chamber (4) is interior to be fixedly installed with refrigeration fan (7), the refrigeration fan (7)
It is connected to air-cooled channel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910443798.XA CN110108079A (en) | 2019-05-27 | 2019-05-27 | A kind of refrigerator air cooling channel and its refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910443798.XA CN110108079A (en) | 2019-05-27 | 2019-05-27 | A kind of refrigerator air cooling channel and its refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110108079A true CN110108079A (en) | 2019-08-09 |
Family
ID=67492306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910443798.XA Withdrawn CN110108079A (en) | 2019-05-27 | 2019-05-27 | A kind of refrigerator air cooling channel and its refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110108079A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111470182A (en) * | 2020-04-24 | 2020-07-31 | 山东省食品药品检验研究院 | Food medicine sample storage device that detects |
| CN113995029A (en) * | 2021-12-09 | 2022-02-01 | 岳西海富生态农业发展有限公司 | Overturning discharging type tea leaf fixation and strip tidying machine |
-
2019
- 2019-05-27 CN CN201910443798.XA patent/CN110108079A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111470182A (en) * | 2020-04-24 | 2020-07-31 | 山东省食品药品检验研究院 | Food medicine sample storage device that detects |
| CN113995029A (en) * | 2021-12-09 | 2022-02-01 | 岳西海富生态农业发展有限公司 | Overturning discharging type tea leaf fixation and strip tidying machine |
| CN113995029B (en) * | 2021-12-09 | 2024-05-03 | 岳西海富生态农业发展有限公司 | Upset unloading formula tealeaves reason strip machine that completes |
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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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190809 |