CN201522144U - Evaporator of refrigerator - Google Patents
Evaporator of refrigerator Download PDFInfo
- Publication number
- CN201522144U CN201522144U CN2009201981432U CN200920198143U CN201522144U CN 201522144 U CN201522144 U CN 201522144U CN 2009201981432 U CN2009201981432 U CN 2009201981432U CN 200920198143 U CN200920198143 U CN 200920198143U CN 201522144 U CN201522144 U CN 201522144U
- Authority
- CN
- China
- Prior art keywords
- evaporation tube
- conducting plate
- refrigerator
- heat
- evaporator
- 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 - Lifetime
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Abstract
An evaporator of refrigerator comprises an evaporation tube and a heat conduction plate; a groove is formed on the heat conduction plate; the evaporation tube is placed in the groove; two ends of the evaporation tube pass through the fixed holes of the heat conduction plate and are fixed on the heat conduction plate; an isolation protecting sleeve is sleeved on the evaporation tube; and heat conduction holes are also formed on the isolation protecting sleeve. By adopting the structure, the isolation protecting sleeve is sleeved on the evaporation tube, and the heat conduction holes are also formed on the isolation protecting sleeve; and because the isolation protecting sleeve is sleeved outside the evaporation tube, the evaporation tube cannot be frosted directly and the refrigerating effect cannot be affected.
Description
(1) technical field
The utility model relates to a kind of refrigerator, especially a kind of evaporator of refrigerator.
(2) background technology
Along with people's living standard improves constantly, refrigerator is more and more used by people, and evaporator of refrigerator is as one of important component part of refrigerator, also along with the continuous development of refrigerator in continuous renewal.General evaporator of refrigerator is divided into two kinds usually, and a kind of is the tube-sheet type evaporator of refrigerator, and another kind is the inflation type evaporator of refrigerator.Common refrigerator generally uses the tube-sheet type evaporator of refrigerator, and it generally includes heat-conducting plate and evaporation tube, and evaporation tube is fixed on the lower surface of heat-conducting plate.During the refrigerator refrigeration, evaporator of refrigerator conducts low temperature to heat-conducting plate by evaporation tube, and heat-conducting plate is scattered in chamber between refrigerator with low temperature.Above-mentioned evaporator of refrigerator in use, during refrigeration, easily frosting not only can influence refrigeration on the evaporation tube, also can shorten the service life of evaporation tube.
(3) summary of the invention
In order to overcome in the prior art on the evaporation tube frosting easily and can to influence the deficiency of refrigeration, the utility model provide a kind of can directly frosting on evaporation tube, and the good evaporator of refrigerator of refrigeration.
The technical scheme in the invention for solving the technical problem is: a kind of evaporator of refrigerator; comprise evaporation tube and heat-conducting plate; described heat-conducting plate is provided with groove; described evaporation tube is placed in the described groove; the two ends of described evaporation tube pass the fixing hole on the heat-conducting plate; thereby be fixed on the described heat-conducting plate, be arranged with insulation blocking sleeve on the described evaporation tube, and described insulation blocking puts and also is provided with thermal hole.
Further, the thickness of described insulation blocking sleeve is 0.2mm.
Further, described heat-conducting plate is provided with a plurality of to discharge orifice.
Adopt technique scheme, be arranged with insulation blocking sleeve on the evaporation tube, and insulation blocking puts and also is provided with thermal hole.Owing to have an insulation blocking sleeve to be set in outside the evaporation tube, even frosting can or not influence refrigeration yet yet directly on evaporation tube.
The beneficial effects of the utility model are: adopt above-mentioned technical pattern, at first, be arranged with insulation blocking sleeve on the evaporation tube, and insulation blocking puts and also is provided with thermal hole.Owing to have an insulation blocking sleeve to be set in outside the evaporation tube, even frosting can or not influence refrigeration yet yet directly on evaporation tube.Secondly, the thickness of insulation blocking sleeve is 0.2mm, when can protect evaporation tube, does not also influence refrigeration.Once more, heat-conducting plate is provided with a plurality of to discharge orifice, when refrigeration, gap between heat-conducting plate and the evaporation tube is easy to frosting, how frost has tied easy expansion, not only can cause between heat-conducting plate and the evaporation tube connecting insecure, also can make evaporation tube low temperature can not be passed to heat-conducting plate, influence refrigeration greatly.
(4) description of drawings
Fig. 1 is the evaporimeter overall schematic.
Fig. 2 is the evaporation tube partial sectional view.
(5) specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
A kind of evaporator of refrigerator; comprise evaporation tube 1 and heat-conducting plate 2; described heat-conducting plate 1 is provided with groove; described evaporation tube 1 is placed in the described groove; the two ends of described evaporation tube 1 pass the fixing hole on the heat-conducting plate 2; thereby be fixed on the described heat-conducting plate 2, be arranged with insulation blocking sleeve 3 on the described evaporation tube 1, and also be provided with thermal hole on the described insulation blocking sleeve 3.In the present embodiment, the thickness of described insulation blocking sleeve 3 is 0.2mm.Described heat-conducting plate 2 is provided with a plurality of to discharge orifice 4.
Adopt above-mentioned technical pattern, at first, be arranged with insulation blocking sleeve on the evaporation tube, and insulation blocking puts and also is provided with thermal hole.Owing to have an insulation blocking sleeve to be set in outside the evaporation tube, even frosting can or not influence refrigeration yet yet directly on evaporation tube.Secondly, the thickness of insulation blocking sleeve is 0.2mm, when can protect evaporation tube, does not also influence refrigeration.Once more, heat-conducting plate is provided with a plurality of to discharge orifice, when refrigeration, gap between heat-conducting plate and the evaporation tube is easy to frosting, how frost has tied easy expansion, not only can cause between heat-conducting plate and the evaporation tube connecting insecure, also can make evaporation tube low temperature can not be passed to heat-conducting plate, influence refrigeration greatly.
Claims (3)
1. evaporator of refrigerator; comprise evaporation tube and heat-conducting plate; described heat-conducting plate is provided with groove; described evaporation tube is placed in the described groove; the two ends of described evaporation tube pass the fixing hole on the heat-conducting plate; thereby be fixed on the described heat-conducting plate, it is characterized in that: be arranged with insulation blocking sleeve on the described evaporation tube, and described insulation blocking puts and also is provided with thermal hole.
2. evaporator of refrigerator as claimed in claim 1 is characterized in that: the thickness of described insulation blocking sleeve is 0.2mm.
3. evaporator of refrigerator as claimed in claim 1 or 2 is characterized in that: described heat-conducting plate is provided with a plurality of to discharge orifice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201981432U CN201522144U (en) | 2009-10-12 | 2009-10-12 | Evaporator of refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201981432U CN201522144U (en) | 2009-10-12 | 2009-10-12 | Evaporator of refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201522144U true CN201522144U (en) | 2010-07-07 |
Family
ID=42508321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201981432U Expired - Lifetime CN201522144U (en) | 2009-10-12 | 2009-10-12 | Evaporator of refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201522144U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103528280A (en) * | 2013-10-24 | 2014-01-22 | 镇江新梦溪能源科技有限公司 | Calandria cooling evaporator |
| CN104374141A (en) * | 2014-11-14 | 2015-02-25 | 西安交通大学 | Refrigerator frost collection plate and defrosting prompt system and control method of refrigerator frost collection plate |
| CN104896801A (en) * | 2015-05-29 | 2015-09-09 | 合肥美的电冰箱有限公司 | Evaporator and refrigerator |
-
2009
- 2009-10-12 CN CN2009201981432U patent/CN201522144U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103528280A (en) * | 2013-10-24 | 2014-01-22 | 镇江新梦溪能源科技有限公司 | Calandria cooling evaporator |
| CN104374141A (en) * | 2014-11-14 | 2015-02-25 | 西安交通大学 | Refrigerator frost collection plate and defrosting prompt system and control method of refrigerator frost collection plate |
| CN104374141B (en) * | 2014-11-14 | 2016-07-20 | 西安交通大学 | A kind of refrigerator catches frost plate and defrosting prompt system thereof and control method |
| CN104896801A (en) * | 2015-05-29 | 2015-09-09 | 合肥美的电冰箱有限公司 | Evaporator and refrigerator |
| CN104896801B (en) * | 2015-05-29 | 2018-06-22 | 合肥美的电冰箱有限公司 | evaporator and refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: NINGBO HANDIAN ELECTRIC APPLIANCE CO., LTD. Free format text: FORMER OWNER: SHEN KAIFENG Effective date: 20130712 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130712 Address after: 315314 Zhejiang city of Cixi province Guanhaiwei town East Industrial Park Patentee after: NINGBO HANDIAN ELECTRIC APPLIANCE CO., LTD. Address before: 315314 Zhejiang province Cixi Guanhaiwei Industrial Park East Ningbo Korea Electric Appliance Co. Patentee before: Shen Kaifeng |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: NINGBO HANDIAN ELECTRIC APPLIANCE CO., LTD. Assignor: Shen Kaifeng Contract record no.: 2011330000298 Denomination of utility model: Refrigerator evaporator steel wire end structure Granted publication date: 20100707 License type: Exclusive License Record date: 20110418 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100707 |
|
| CX01 | Expiry of patent term |