CN201368693Y - High-efficient and energy-saving aluminum internal condenser for refrigerator - Google Patents
High-efficient and energy-saving aluminum internal condenser for refrigerator Download PDFInfo
- Publication number
- CN201368693Y CN201368693Y CNU2009201430336U CN200920143033U CN201368693Y CN 201368693 Y CN201368693 Y CN 201368693Y CN U2009201430336 U CNU2009201430336 U CN U2009201430336U CN 200920143033 U CN200920143033 U CN 200920143033U CN 201368693 Y CN201368693 Y CN 201368693Y
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- condenser
- refrigerator
- aluminum
- side plate
- coil portions
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Abstract
The utility model discloses a high-efficient and energy-saving aluminum internal condenser for a refrigerator, which is adaptable to refrigeration plants utilizing internal condensers, such as refrigerators, ice tanks, wine cabinets, ice machines, deepfreezes and the like. The condenser comprises a coil portion and a connecting section portion, the integral condenser is made of aluminum or aluminum alloy, the cross section of the coil portion is flat to be in surface contact with a lateral plate of the refrigerator, or the cross section of the coil portion is arranged into a 'D'-shaped structure, and one flat side of the coil portion is adhered on the lateral plate of the refrigerator. The condenser can greatly increase heat exchanging efficiency of the refrigerator, simultaneously increases assembly efficiency of the condenser, and has the advantages of fine technological efficiency, simple assembly, reducing energy consumption of the refrigerator and increasing heat exchanging effect of the refrigerator.
Description
Technical field:
The utility model relates to a kind of condenser, and the built-in condenser of specifically a kind of energy-efficient aluminum is applicable to refrigeration plants such as the refrigerator that uses built-in condenser, refrigerator-freezer, wine cabinet, ice machine, refrigerating box.
Background technology:
In traditional refrigerator design, the outer always back that hangs over refrigerator of condenser, and attractive in appearance for profile, developed into gradually afterwards condenser was sticked on the inwall of refrigerator side plate, then progressively change the condenser of Bandaid pipe or coating steel pipe into by the copper pipe condenser for further reducing cost, because of the contact area of condenser and side plate little, cause the heat exchange weak effect, for reaching the effect of original heat exchange, the condenser pan tube portion of having to extend, increase sticking of aluminium foil to obtain bigger area of dissipation, change into behind Bandaid pipe or the coating steel pipe by copper pipe simultaneously since the thermal conductivity factor of iron well below the thermal conductivity factor of copper, heat exchange effect also is subjected to certain influence.
The utility model content:
For overcoming the defective of prior art, the purpose of this utility model is to provide a kind of energy-efficient aluminum built-in condenser, and its heat exchange efficiency height and pipeline length are less than original Bandaid pipe or coating steel pipe.
The utility model technical solution problem adopts following technical scheme:
A kind of energy-efficient refrigerator comprises coil portions and the described condenser of linkage section part by the making of aluminum or aluminum alloy tubing with the built-in condenser of aluminum, described condenser, and the cross section of coil portions is set to flat to contact with refrigerator side plate formation face; Or,
The cross section of described coil portions is set to " D " shape structure, and its flat side sticks on the refrigerator side plate.
Design feature of the present utility model also is:
Be provided with one and form the aluminium sheet of one with the coil portions of condenser, described aluminium sheet sticks on the refrigerator side plate.
Described coil portions adopts the metal adhesive tape to be bonded on the refrigerator side plate.
Described coil portions sulfuration or be bonded on the aluminium sheet and form one with aluminium sheet, described aluminium sheet sticks on the refrigerator side plate.
Compared with the prior art, the beneficial effects of the utility model are embodied in:
Because coil portions is the flat aluminum pipe, its contact area is far longer than the contact area of Bandaid pipe or coating steel pipe and side plate, and the thermal conductivity factor of aluminium also is far longer than the thermal conductivity factor of iron, so the heat exchanger effectiveness of this kind condenser is far superior to the condenser of original Bandaid pipe or coating steel pipe.
Coil portions of the present utility model pastes on the side plate by aluminium sheet, can improve the quality that sticks of the efficiency of assembling of condenser and product greatly, adopts aluminium sheet to paste and can effectively reduce the phenomenon that has air between pipeline and the side plate, makes heat exchange more smooth and efficient.
It is " D " shape aluminum pipe that coil portions adopts cross section, and it sticks on the aluminium sheet, aluminium sheet is bonded on the refrigerator side plate again, and the contact area of can be multiplied condenser and refrigerator side plate shortens condenser length greatly, reduces cost and improves heat exchange efficiency.
The utility model thermal conductivity factor height, heat exchange efficiency height can effectively reduce energy consumption of refrigerator.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the A-A profile of 1 couple of Fig. 1 of embodiment.
Fig. 3,4 is the A-A profile of 2 couples of Fig. 1 of embodiment.
Number in the figure: 1 condenser, 1-1 coil portions, 1-2 linkage section part, 3 side plates, 4 aluminium sheets.
Below pass through the specific embodiment, and the utility model is described in further detail in conjunction with the accompanying drawings.
The specific embodiment,
Non-limiting examples is as described below:
Embodiment 1: Fig. 1, shown in 2, the condenser of present embodiment is applicable to the refrigerator that uses built-in condenser, refrigerator-freezer, wine cabinet, ice machine, refrigeration plants such as refrigerating box, referring to Fig. 1, condenser 1 comprises superposed coil portions 1-1 and is positioned at the linkage section part 1-2 of bottom, condenser 1 integral body is made by aluminum or aluminum alloy tubing, the cross section of coil portions 1-1 is set to flat, and adopt the metal adhesive tape to be bonded on the refrigerator side plate 3, the contact area of coil portions and side plate is far longer than the contact area of Bandaid pipe or coating steel pipe and side plate, and the thermal conductivity factor of aluminium also is far longer than the thermal conductivity factor of iron, so the heat exchanger effectiveness of this kind condenser is far superior to the condenser of original Bandaid pipe or coating steel pipe.
Embodiment 2: shown in Figure 3, as different from Example 1, the cross section of coil portions 1-1 is set to " D " shape structure, and its flat side sticks on refrigerator side plate 3; Perhaps, shown in Figure 4, be provided with one and form the aluminium sheet 4 of one with the coil portions 1-1 of condenser, aluminium sheet 4 sticks on refrigerator side plate 3, and in concrete the enforcement, coil portions 1-1 adopts the metal adhesive tape to be bonded on the refrigerator side plate; Or with coil portions 1-1 sulfuration or be bonded on the aluminium sheet and form one with aluminium sheet 4, aluminium sheet is sticked on refrigerator side plate 3 again, the contact area of can be multiplied condenser and refrigerator side plate shortens condenser length greatly, reduces cost and improves heat exchange efficiency.
Claims (4)
1, a kind of energy-efficient refrigerator built-in condenser of aluminum, described condenser (1) comprises coil portions (1-1) and linkage section part (1-2), it is characterized in that, described condenser (1) is made by aluminum or aluminum alloy tubing, and the cross section of coil portions (1-1) is set to flat to contact with refrigerator side plate (3) formation face; Or,
The cross section of described coil portions is set to " D " shape structure, and its flat side sticks on refrigerator side plate (3).
2, a kind of energy-efficient refrigerator according to claim 1 is characterized in that with the built-in condenser of aluminum, and an aluminium sheet (4) with the coil portions formation one of condenser is set, and described aluminium sheet sticks on refrigerator side plate (3).
3, a kind of energy-efficient refrigerator according to claim 1 is characterized in that with the built-in condenser of aluminum, and described coil portions (1-1) adopts the metal adhesive tape to be bonded on the refrigerator side plate (3).
4, a kind of energy-efficient refrigerator according to claim 2 is characterized in that with the built-in condenser of aluminum, and described coil portions (1-1) is vulcanized or is bonded on the aluminium sheet and forms one with aluminium sheet (4), and described aluminium sheet sticks on the refrigerator side plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201430336U CN201368693Y (en) | 2009-02-17 | 2009-02-17 | High-efficient and energy-saving aluminum internal condenser for refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201430336U CN201368693Y (en) | 2009-02-17 | 2009-02-17 | High-efficient and energy-saving aluminum internal condenser for refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201368693Y true CN201368693Y (en) | 2009-12-23 |
Family
ID=41487584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009201430336U Expired - Fee Related CN201368693Y (en) | 2009-02-17 | 2009-02-17 | High-efficient and energy-saving aluminum internal condenser for refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201368693Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103453694A (en) * | 2012-06-04 | 2013-12-18 | 海信容声(广东)冷柜有限公司 | Parallel flow heat exchanger and refrigerator |
| CN107120883A (en) * | 2017-05-19 | 2017-09-01 | 浙江海洋大学 | A kind of seawater fluidisation icing equipment for improving evaporator effectiveness |
-
2009
- 2009-02-17 CN CNU2009201430336U patent/CN201368693Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103453694A (en) * | 2012-06-04 | 2013-12-18 | 海信容声(广东)冷柜有限公司 | Parallel flow heat exchanger and refrigerator |
| CN103453694B (en) * | 2012-06-04 | 2016-12-14 | 海信容声(广东)冷柜有限公司 | A kind of parallel-flow heat exchanger and refrigerator |
| CN107120883A (en) * | 2017-05-19 | 2017-09-01 | 浙江海洋大学 | A kind of seawater fluidisation icing equipment for improving evaporator effectiveness |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Xiaotian'e (Jinzhou) Electrical Equipment Co., Ltd. Assignor: Hefei Media Rongshida Refrigerator Co., Ltd. Contract record no.: 2010420000155 Denomination of utility model: High-efficient and energy-saving aluminum internal condenser for refrigerator Granted publication date: 20091223 License type: Exclusive License Record date: 20100907 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091223 Termination date: 20150217 |
|
| EXPY | Termination of patent right or utility model |