CN2442202Y - Multiple side air ehaust refrigerator of refrigerating chamber - Google Patents
Multiple side air ehaust refrigerator of refrigerating chamber Download PDFInfo
- Publication number
- CN2442202Y CN2442202Y CN00215844U CN00215844U CN2442202Y CN 2442202 Y CN2442202 Y CN 2442202Y CN 00215844 U CN00215844 U CN 00215844U CN 00215844 U CN00215844 U CN 00215844U CN 2442202 Y CN2442202 Y CN 2442202Y
- Authority
- CN
- China
- Prior art keywords
- refrigerating chamber
- air duct
- exhaust outlet
- described refrigerating
- top surface
- 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.)
- Expired - Fee Related
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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
- F25D17/042—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
- F25D2317/067—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 air ducts
- F25D2317/0672—Outlet ducts
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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 utility model provides a refrigerator with a cold storage chamber capable of exhaust air in multiple directions, which comprises a cold storage chamber, a cold air machine, a cooling air duct, and an air exhaust port which is on the inner wall of the cold storage and is communicated with a cooling air duct in the interlayer of the cold storage chamber. The utility model is characterized in that the cooling air duct comprises a main air duct and a branch air duct in the interlayer of the cold storage chamber communicated with the main air duct, and the back wall, the two side walls, the inner top surface of the cold storage chamber are all provided with air exhaust ports communicated with the main air duct or the branch air duct. The structural designs of the main air duct, the branch air duct, and the air exhaust ports are reasonable, the temperature inside the cold storage chamber is uniform, and the cold storage effect and the fresh keeping effect are good.
Description
The utility model belongs to a kind of refrigerator, is a kind of refrigerating chamber multiaspect air draft refrigerator specifically.
The exhaust outlet that the cold air of existing refrigerator is made up of a plurality of apertures of air-cooler through its outlet directly is discharged to the cold storage chamber of refrigerator rear wall by the air channel in the middle of, cold air enters the refrigerating chamber diffusion and comes.Like this, near the temperature the exhaust outlet in the middle of the refrigerating chamber rear wall is lower, and the temperature in other space is higher, and especially after placing food on the refrigerating chamber rack, the temperature difference in each space is just bigger in the refrigerating chamber.Because, be by the sealing strip sealing between the front end face of refrigerating chamber and the door body, be subjected to the outside to enter leakage of air in air influence and the refrigerating chamber in the door inboard, aggravated the inequality of refrigeration indoor temperature.
The purpose of this utility model is to provide a kind of refrigerating chamber multiaspect air draft refrigerator at the deficiencies in the prior art, and the temperature in its refrigerating chamber is even, and cold storing and fresh-keeping is effective.
The purpose of this utility model is achieved by the following technical solution: a kind of refrigerating chamber multiaspect air draft refrigerator, comprise the exhaust outlet that is communicated with cold air duct in the refrigerating chamber interlayer on refrigerating chamber, air-cooler, cold air duct and the freezer wall, it is characterized in that described cold air duct comprises main air duct and be communicated with the interior branch air duct of refrigerating chamber interlayer, on refrigerating chamber rear wall, two side and inner top surface, be equipped with the exhaust outlet that is communicated with main air duct or branch air duct with it.
Exhaust outlet on the described refrigerating chamber rear wall is that a plurality of row of horizontal are arranged, and is arranged on refrigerating chamber rear wall middle part.
Exhaust outlet on the described refrigerating chamber two side is that a plurality of three row of horizontal are evenly distributed.
A plurality of exhaust outlet openings on the described refrigerating chamber inner top surface are arranged in a row vertically downward, are arranged on the refrigerating chamber inner top surface near the door body region.
Exhaust outlet on the described refrigerating chamber two side and the exhaust outlet on the refrigerating chamber inner top surface, its each exhaust outlet can be circle, square, oval or a plurality of aperture is formed.
Each exhaust outlet on the described refrigerating chamber rear wall can be a plurality of apertures to be formed, also venetian blind type hole, the also little bar hole of offering on the diamond block.
The utility model compared with prior art has many advantages and good effect:
1, be equipped with a plurality of exhaust outlets that are communicated with main air duct or branch air duct on refrigerating chamber rear wall, two side and inner top surface, the temperature in each space of refrigerating chamber is reached unanimity, cold storage effect is good.
2, a plurality of exhaust outlet openings on the refrigerating chamber inner top surface are arranged in a row vertically downward, are arranged on the refrigerating chamber inner top surface near the door body region, and the cold wind that exhaust outlet is discharged forms air curtain, can alleviate Temperature Influence in the refrigerating-chamber door outer air opposite house greatly.
3, reasonable in design, processing and fabricating is convenient.
Fig. 1 is the perspective view of the utility model cold storage chamber of refrigerator door opening state;
Fig. 2 is that Figure 1A-A is to (refrigerating chamber rear wall air channel) profile;
Fig. 3 is that Figure 1B-B is to (air channel, refrigerating chamber top) profile;
Fig. 4 is that Fig. 1 C-C is to profile;
Fig. 5 is the utility model refrigerating chamber main air duct, branch air duct and exhaust outlet syndeton schematic diagram.
Below in conjunction with accompanying drawing the utility model is described in further detail:
Referring to Fig. 1-Fig. 5, a kind of refrigerating chamber multiaspect air draft refrigerator, air-cooler 9 connects branch air duct 10,11 by main air duct in the refrigerating chamber interlayer 8, a plurality of exhaust outlets 1 on the branch air duct 10 connection refrigerating chamber rear walls 2 and a plurality of exhaust outlets 12 on the refrigerating chamber inner left wall 13, a plurality of exhaust outlets 5 on the branch air duct 11 connection refrigerating chamber right side inwalls 6 and a plurality of exhaust outlets 3 on the refrigerating chamber inner top surface 4.
Exhaust outlet 1 on the refrigerating chamber rear wall 2 is that 3-9 of a row is horizontal, is arranged on refrigerating chamber rear wall 2 middle parts.Exhaust outlet 12,5 on the refrigerating chamber two side 13,6 is symmetrical arranged, and it is evenly distributed to be three row's (3 of every rows) levels.5-12 on the refrigerating chamber inner top surface 4 exhaust outlet 3 openings are arranged in a row vertically downward, and are arranged on refrigerating chamber inner top surface 4 near a body 7 positions.
Claims (8)
1, a kind of refrigerating chamber multiaspect air draft refrigerator, comprise the exhaust outlet (1) that is communicated with cold air duct in the refrigerating chamber interlayer on refrigerating chamber, air-cooler (9), cold air duct (8) and the freezer wall, it is characterized in that described cold air duct (8) comprises main air duct (8) and be communicated with the interior branch air duct (10,11) of refrigerating chamber interlayer, on refrigerating chamber rear wall (2), two side (13,6) and inner top surface (4), be equipped with the exhaust outlet (1,12,5,3) that is communicated with main air duct (8) or branch air duct (10,11) with it.
2, according to the described refrigerating chamber multiaspect of claim 1 air draft refrigerator, it is characterized in that the exhaust outlet (1) of (2) on the described refrigerating chamber rear wall is arranged for a plurality of row of horizontal, be arranged on refrigerating chamber rear wall (2) middle part.
3,, it is characterized in that the exhaust outlet (12,5) on the described refrigerating chamber two side (13,6) is evenly distributed for a plurality of three row of horizontal according to claim 1 or 2 described refrigerating chamber multiaspect air draft refrigerators.
4, according to claim 1 or 2 described refrigerating chamber multiaspect air draft refrigerators, it is characterized in that a plurality of exhaust outlets (3) opening on the described refrigerating chamber inner top surface (4) is arranged in a row vertically downward, be arranged on refrigerating chamber inner top surface (4) near door body (7) position.
5, according to the described refrigerating chamber multiaspect of claim 3 air draft refrigerator, it is characterized in that a plurality of exhaust outlets (3) opening on the described refrigerating chamber inner top surface is arranged in a row vertically downward, be arranged on refrigerating chamber inner top surface (4) near door body (7) position.
6, according to the described refrigerating chamber multiaspect of claim 1 air draft refrigerator, it is characterized in that exhaust outlet (12,5) on the described refrigerating chamber two side (13,6) and the exhaust outlet (3) on the refrigerating chamber inner top surface (4), its each exhaust outlet can be circle, square, oval or a plurality of aperture is formed.
7,, it is characterized in that each exhaust outlet (1) on the described refrigerating chamber rear wall (2) can be a plurality of apertures and forms, also venetian blind type hole, the also little bar hole of offering on the diamond block according to the described refrigerating chamber multiaspect of claim 1 air draft refrigerator.
8,, it is characterized in that each exhaust outlet (1) on the described refrigerating chamber rear wall (2) can be a plurality of apertures and forms, also venetian blind type hole, the also little bar hole of offering on the diamond block according to the described refrigerating chamber multiaspect of claim 5 air draft refrigerator; Exhaust outlet (3) on exhaust outlet on the described refrigerating chamber two side (12,5) and the refrigerating chamber inner top surface (4), its each exhaust outlet can be circle, square, oval or a plurality of aperture is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00215844U CN2442202Y (en) | 2000-08-09 | 2000-08-09 | Multiple side air ehaust refrigerator of refrigerating chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00215844U CN2442202Y (en) | 2000-08-09 | 2000-08-09 | Multiple side air ehaust refrigerator of refrigerating chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2442202Y true CN2442202Y (en) | 2001-08-08 |
Family
ID=33581690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN00215844U Expired - Fee Related CN2442202Y (en) | 2000-08-09 | 2000-08-09 | Multiple side air ehaust refrigerator of refrigerating chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2442202Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100397007C (en) * | 2003-12-12 | 2008-06-25 | 乐金电子(天津)电器有限公司 | Cold air supplying device in pickled vegetable refrigerator |
| CN100404984C (en) * | 2003-12-20 | 2008-07-23 | Lg电子株式会社 | Refrigerator |
| US7841206B2 (en) | 2003-12-20 | 2010-11-30 | Lg Electronics Inc. | Refrigerator |
| CN105042995A (en) * | 2015-06-03 | 2015-11-11 | 铜陵新梦想农牧科技有限公司 | Air duct circulation system for cold storage |
| CN111520959A (en) * | 2020-03-20 | 2020-08-11 | 珠海格力电器股份有限公司 | Air duct structure and air-cooled refrigerator with same |
-
2000
- 2000-08-09 CN CN00215844U patent/CN2442202Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100397007C (en) * | 2003-12-12 | 2008-06-25 | 乐金电子(天津)电器有限公司 | Cold air supplying device in pickled vegetable refrigerator |
| CN100404984C (en) * | 2003-12-20 | 2008-07-23 | Lg电子株式会社 | Refrigerator |
| US7841206B2 (en) | 2003-12-20 | 2010-11-30 | Lg Electronics Inc. | Refrigerator |
| CN105042995A (en) * | 2015-06-03 | 2015-11-11 | 铜陵新梦想农牧科技有限公司 | Air duct circulation system for cold storage |
| CN111520959A (en) * | 2020-03-20 | 2020-08-11 | 珠海格力电器股份有限公司 | Air duct structure and air-cooled refrigerator with same |
| CN111520959B (en) * | 2020-03-20 | 2021-07-23 | 珠海格力电器股份有限公司 | Air duct structure and air-cooled refrigerator with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20010808 Termination date: 20090909 |