CN2268903Y - Refrigerator conduct - Google Patents
Refrigerator conduct Download PDFInfo
- Publication number
- CN2268903Y CN2268903Y CN 96219503 CN96219503U CN2268903Y CN 2268903 Y CN2268903 Y CN 2268903Y CN 96219503 CN96219503 CN 96219503 CN 96219503 U CN96219503 U CN 96219503U CN 2268903 Y CN2268903 Y CN 2268903Y
- Authority
- CN
- China
- Prior art keywords
- layer
- conduct
- refrigeration machine
- utility
- refrigerator
- 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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- Laminated Bodies (AREA)
Abstract
The utility model relates to a conduct designed for a refrigerator and an air conditioner. The utility model is characterized in that the conduct is a composite hose which has four layers of hose walls. The four layers are respectively a nylon alloy layer, an inner rubber layer, a nylon frame layer and an outer rubber layer from inside to outside. The composite hose which is a substitute product of a copper conduct has the advantages of press resistance, oil resistance, anti-seep, and free bending. The composite hose is particularly suitable for a non-freon refrigerator and an air conditioner.
Description
The utility model relates to the conduit that refrigeration machine, air-conditioner are used.
The conduit that existing refrigeration machine, air-conditioner are used mostly is naked copper pipe or the copper pipe of answering protective layer outward.Copper pipe is withstand voltage, and tube wall leakproof, but quality is hard can not free bend, and interface is difficult for sealing, in use also has many problems.
The purpose of this utility model is that a kind of withstand voltage, nothing leakage will be provided, the quality softness, and interface easily seals, and the refrigeration machine conduit of energy free bend.
For this reason and the design the refrigeration machine conduit be a kind of composite soft tube, tube wall is four layers, from inside to outside, is respectively nylon alloy layer, inner glue layer, polyamide skeleton layer and outer glue-line.
That this composite soft tube has is withstand voltage, antiseep good, oil resistant, characteristics such as ageing-resistant, can free bend, and interface easily seals, and is adapted at doing in refrigeration machine, the air-conditioner conduit and uses.And be particularly suitable for floride-free refrigeration machine, air-conditioner use.
Embodiment describes the utility model below in conjunction with accompanying drawing.
Fig. 1 is the compound flexible conduit structural representation of the utility model refrigeration machine.
As shown in Figure 1, the compound flexible conduit tube wall of refrigeration machine innermost layer is a nylon alloy layer 4,0.5 millimeter of its thickness, and this layer has good oil resistivity; Outwards the second layer is an inner glue layer 3, and its thickness is 1.5 millimeters, and material is ternary one third or fourth eyeball butyl rubber; Outside the 3rd layer is polyamide skeleton layer 2, and this layer forms the intensity height by the nylon wire braiding; Outermost one deck is outer glue-line 1, and this layer thickness is 2 millimeters.
Claims (1)
- A kind of refrigeration machine conduit is characterized in that said refrigeration machine conduit is a composite soft tube, and tube wall has four layers, from inside to outside, is respectively nylon alloy layer, inner glue layer, polyamide skeleton layer and outer glue-line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96219503 CN2268903Y (en) | 1996-10-07 | 1996-10-07 | Refrigerator conduct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96219503 CN2268903Y (en) | 1996-10-07 | 1996-10-07 | Refrigerator conduct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2268903Y true CN2268903Y (en) | 1997-11-26 |
Family
ID=33900083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96219503 Expired - Fee Related CN2268903Y (en) | 1996-10-07 | 1996-10-07 | Refrigerator conduct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2268903Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1991227B (en) * | 2005-12-31 | 2010-05-26 | 青岛三祥科技有限公司 | Domestic air-conditioner soft pipe with low infiltration ratio |
| CN102353210A (en) * | 2011-09-02 | 2012-02-15 | 合肥美的荣事达电冰箱有限公司 | Refrigerator, refrigeration method thereof and quick cooling device for refrigerator |
| CN102933922A (en) * | 2009-09-29 | 2013-02-13 | 皇家飞利浦电子股份有限公司 | Heat exchange system and method of producing the same |
-
1996
- 1996-10-07 CN CN 96219503 patent/CN2268903Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1991227B (en) * | 2005-12-31 | 2010-05-26 | 青岛三祥科技有限公司 | Domestic air-conditioner soft pipe with low infiltration ratio |
| CN102933922A (en) * | 2009-09-29 | 2013-02-13 | 皇家飞利浦电子股份有限公司 | Heat exchange system and method of producing the same |
| CN102933922B (en) * | 2009-09-29 | 2015-11-25 | 皇家飞利浦电子股份有限公司 | Heat-exchange system and the method for the manufacture of this heat-exchange system |
| CN102353210A (en) * | 2011-09-02 | 2012-02-15 | 合肥美的荣事达电冰箱有限公司 | Refrigerator, refrigeration method thereof and quick cooling device for refrigerator |
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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 |