CN2393069Y - Heat-conductive element special for semiconductor-refrigerated drinking machine - Google Patents
Heat-conductive element special for semiconductor-refrigerated drinking machine Download PDFInfo
- Publication number
- CN2393069Y CN2393069Y CN 99236895 CN99236895U CN2393069Y CN 2393069 Y CN2393069 Y CN 2393069Y CN 99236895 CN99236895 CN 99236895 CN 99236895 U CN99236895 U CN 99236895U CN 2393069 Y CN2393069 Y CN 2393069Y
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- heat transfer
- special
- conductive element
- semiconductor
- transfer piece
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- Expired - Fee Related
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Abstract
The utility model relates to a novel special heat-conductive element for a semiconductor-refrigeration drinking machine, which is mainly composed of a metal cylinder body, wherein, the cylinder wall of the metal cylinder body is divided into a plurality of fins. The cylinder wall is also provided with two symmetrical sliver-shaped openings, and the fins are bent crossedly towards the inner part of a cylinder and form interference fins. The utility model which adopts the special heat-conductive element has the advantages of large heat conduction area, high refrigeration efficiency, low cost, simple structure, convenient installation, etc., and normal temperature water can not flow out directly a cold water tank before the water is not refrigerated. The utility model overcomes the defects of the prior art, and is an ideal special heat-conductive element of the cold water tank for a semiconductor-refrigeration drinking machine.
Description
The utility model relates to a kind of being mainly used in and adopts the parts of semiconductor as the water dispenser cold water storage cistern of cooling module, specifically refers to the special-purpose heat transfer piece of a kind of novel semiconductor refrigerating water dispenser.
Existing cold and hot water drinking machine is broadly divided into two big classes, and a class is the conventional water dispenser that utilizes compressor to freeze, and another kind of is to adopt the water dispenser of semiconductor as refrigerating plant.In semiconductor water dispenser, the cold water storage cistern of its drinking water all is to adopt semiconductor as cooling module usually, and adopts hardware as heat transfer component.Existing metal heat transfer parts generally adopt bar type structure or employing " cup type " structure, the former is less by heat transfer area, it is slow to exist refrigerating speed, the low deficiency that waits of heat conduction efficiency, though and the latter has bigger heat transfer area, refrigerating speed is greatly improved, but by this heat transfer piece is to place cold water storage cistern openly, in use, cause normal-temperature water at the delivery port that just directly flows to cold water storage cistern without refrigeration easily, cause by the drinking water temperature that flows out in the cold water storage cistern too high, greatly less than designing requirement, the inventor once proposed a kind of heat transfer component of container type, solved the deficiencies in the prior art preferably by its directed water filling and water-out manners, but this technology exists the deficiency that manufacturing procedure is many and parts increase.
The purpose of this utility model just is to provide a kind of novel semiconductor refrigerating water dispenser special-purpose heat transfer piece, with by special-purpose heat transfer piece being made open " Buddha's hand " shape, and the interior curved fin by its opening part flows to cause the unordered of new water injection manifold, improve its heat-exchange capacity, thereby make it simultaneously in the advantage that keeps prior art, have also that heat transfer area is big, refrigerating efficiency is high, normal-temperature water can directly not flow out cold water storage cistern before refrigeration not and advantage such as with low cost, simple in structure, easy for installation, has overcome the deficiencies in the prior art preferably.
The purpose of this utility model realizes in the following manner: the special-purpose heat transfer piece of a kind of novel semiconductor refrigerating water dispenser, mainly form by a metal cylinder, this cylindrical shell one end is a blind end, the other end is an openend, the barrel that it is characterized in that above-mentioned special-purpose heat transfer piece openend is divided into some fins, also have the strip opening of two symmetries on this barrel, above-mentioned fin is crooked and form and disturb fin in tube alternately.
Adopt the special-purpose heat transfer piece of semiconductor refrigerating water dispenser of the present utility model, owing to adopted the special-purpose heat transfer piece of open " Buddha's hand " shape, and the interior curved fin by its opening part flows to cause the unordered of new water injection manifold, improve its heat-exchange capacity, thereby make it simultaneously in the advantage that keeps prior art, it is big also to have heat transfer area, the refrigerating efficiency height, normal-temperature water can directly not flow out cold water storage cistern and with low cost before the refrigeration, simple in structure, advantage such as easy for installation, having overcome the deficiencies in the prior art preferably, is the special-purpose heat-conduction component of a kind of comparatively desirable semiconductor refrigerating water dispenser cold water storage cistern.
Description of drawings:
Fig. 1, be a kind of example structure schematic diagram of the present utility model.
Wherein: 1-heat-conduction component, 2-cylindrical shell, 3-blind end, 4-openend, 5-fin, 6-strip opening, 7-interference fin.
Below in conjunction with drawings and Examples the utility model is further described.
As shown in the figure, the special-purpose heat transfer piece 1 of semiconductor refrigerating water dispenser of the present utility model, mainly form by a metal cylinder, these cylindrical shell 2 one ends are blind end 3, the other end is an openend 4, the barrel that it is characterized in that above-mentioned special-purpose heat transfer piece 1 openend 4 is divided into some fins 5, also has the strip opening 6 of two symmetries on this barrel, and above-mentioned fin 5 is crooked and form and disturb fin 7 in tube alternately.
In the specific implementation, above-mentioned special-purpose heat transfer piece 1 device is in a side of water dispenser cold water storage cistern, this special use heat transfer piece 1 openend 4 is positioned in the cold water storage cistern, and between special-purpose heat transfer piece and cold water storage cistern, carry out effective seal, special-purpose heat transfer piece 1 openend 4 and semi-conductive chill surface and relevant heat abstractor are continuous, the strip opening 6 on special-purpose heat transfer piece 1 top is directly adjacent to the water inlet of cold water storage cistern, the drinking water that enters cold water storage cistern directly enters in this special use heat transfer piece, at special-purpose heat transfer piece 1 openend 4, have at least a pair of fin 5 crooked and form and disturb fin 7 in tube alternately.
When concrete work, because the special-purpose heat transfer piece in the above-mentioned cold water storage cistern is made open " Buddha's hand " shape structure, and the normal-temperature water in the water dispenser is introduced in the special-purpose heat transfer piece of refrigeration usually, the cold water storage cistern of being allowed for access after refrigeration, the interior curved fin of its opening part causes the unordered of new water injection manifold to flow again, improved heat-exchange capacity, thereby make that the coolant-temperature gage that flows out from the delivery port of cold water storage cistern is lower, and normal-temperature water generally can be not directly be flowed out by the delivery port of cold water storage cistern, and the heat transfer area of special-purpose heat transfer piece is bigger, thereby improved heat transfer efficiency better, reached the purpose of this utility model.
Claims (2)
1, the special-purpose heat transfer piece of a kind of novel semiconductor refrigerating water dispenser, mainly form by a metal cylinder, these cylindrical shell (2) one ends are blind end (3), the other end is openend (4), the barrel that it is characterized in that above-mentioned special-purpose heat transfer piece (1) openend (4) is divided into some fins (5), also have the strip opening (6) of two symmetries on this barrel, above-mentioned fin (5) is crooked and form and disturb fin (7) in tube alternately.
2, the special-purpose heat transfer piece of a kind of novel semiconductor refrigerating water dispenser according to claim 1 is characterized in that at special-purpose heat transfer piece (1) openend (4), has at least a pair of fin (5) crooked and form and disturb fin (7) in tube alternately.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99236895 CN2393069Y (en) | 1999-08-16 | 1999-08-16 | Heat-conductive element special for semiconductor-refrigerated drinking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99236895 CN2393069Y (en) | 1999-08-16 | 1999-08-16 | Heat-conductive element special for semiconductor-refrigerated drinking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2393069Y true CN2393069Y (en) | 2000-08-23 |
Family
ID=34024648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99236895 Expired - Fee Related CN2393069Y (en) | 1999-08-16 | 1999-08-16 | Heat-conductive element special for semiconductor-refrigerated drinking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2393069Y (en) |
-
1999
- 1999-08-16 CN CN 99236895 patent/CN2393069Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |