CN2802231Y - Self-heating rubber flexible transfer line - Google Patents
Self-heating rubber flexible transfer line Download PDFInfo
- Publication number
- CN2802231Y CN2802231Y CN 200520012697 CN200520012697U CN2802231Y CN 2802231 Y CN2802231 Y CN 2802231Y CN 200520012697 CN200520012697 CN 200520012697 CN 200520012697 U CN200520012697 U CN 200520012697U CN 2802231 Y CN2802231 Y CN 2802231Y
- Authority
- CN
- China
- Prior art keywords
- self
- electrical heating
- layer
- transfer line
- heating wire
- 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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- Resistance Heating (AREA)
Abstract
The utility model relates to a self-heating rubber flexible transfer line, which is provided with a skeleton rubber layer and the outside of the skeleton rubber layer is wound with a layer of spiral electrical heating wires. The outer layer of the electrical heating wires is cast with a layer of soft protective and heat-insulating layer. The utility model has the advantages of simple making and good self-heating effect.
Description
One, affiliated technical field
The utility model relates to a kind of indusion tube, refers in particular to the soft indusion tube of a kind of self-adjoint pattern of fever rubber.
Two, background technique
Line transportation is all used in the conveying of daily liquid, and the pipeline connection is generally and is rigidly connected, but needs flexible pipe to be connected at some special position and occasion.Liquid in course of conveying often because of some reason with require to keep the temperature (, needing certain fluidity and antifreeze etc.) of regulation as chemical reaction.The rigid conduit electricity consumption of metal or be easy to realize kept the temperature of regulation by transfusion fluid with steam tracing, and realize just difficulty relatively of companion's heat for flexible pipe.
Three, model utility content
The purpose of this utility model is to provide a kind of self-adjoint pattern of fever rubber soft indusion tube, and it makes simple, and companion's thermal effect is good.
For achieving the above object, the solution that the utility model is taked is: the soft indusion tube of a kind of self-adjoint pattern of fever rubber, it has the skeleton glue-line, is wound with the spiral helicine electrical heating wire of one deck outside the skeleton glue-line, and the outer pouring of electrical heating wire has the protection and the thermal insulation layer of one deck softness.
The skeleton glue-line is pressed the rubber pipe fitness for purpose and is made.Electrical heating wire is made of steel wire, and it is the heater element intensity that Guan Kangbian presses when again can reinforced pipe crooked.Distance between the crin of electrical heating wire, material model, screw diameter and volume is all according to the working environment temperature of caliber size, flexible pipe, designed by factors such as liquor charging body temperature degree requirements.Because electrical heating wire is the spirality coiling, can guarantee the ductility of rubber pipe.The ambient temperature of using because of flexible pipe changes at any time, for keeping by the set point of temperature requirement of transfusion fluid, needs to increase corresponding temperature control device, to guarantee that flexible pipe is by the temperature of transfusion fluid.It makes simple, and companion's thermal effect is good.
Four, description of drawings
Fig. 1 is the structural representation of present embodiment.
Among the figure: 1, skeleton glue-line, 2, electrical heating wire, 3, protection and thermal insulation layer.
Five, embodiment
Below in conjunction with embodiment and accompanying drawing thereof the utility model is remake description.
Referring to Fig. 1, the soft indusion tube of a kind of self-adjoint pattern of fever rubber, it has skeleton glue-line 1, is wound with the spiral helicine electrical heating wire 2 of one deck outside skeleton glue-line 1, and electrical heating wire 2 outer pourings have the protection and the thermal insulation layer 3 of one deck softness.
Claims (1)
1, the soft indusion tube of a kind of self-adjoint pattern of fever rubber, it is characterized in that: it has skeleton glue-line (1), is wound with the spiral helicine electrical heating wire of one deck (2) outside skeleton glue-line (1), and the outer pouring of electrical heating wire (2) has the protection and the thermal insulation layer (3) of one deck softness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520012697 CN2802231Y (en) | 2005-06-20 | 2005-06-20 | Self-heating rubber flexible transfer line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520012697 CN2802231Y (en) | 2005-06-20 | 2005-06-20 | Self-heating rubber flexible transfer line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2802231Y true CN2802231Y (en) | 2006-08-02 |
Family
ID=36846939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520012697 Expired - Fee Related CN2802231Y (en) | 2005-06-20 | 2005-06-20 | Self-heating rubber flexible transfer line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2802231Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017114371A1 (en) * | 2015-12-29 | 2017-07-06 | 淄博环能海臣环保技术服务有限公司 | Metal conductor electrically heated and thermally insulated plastic pipe |
-
2005
- 2005-06-20 CN CN 200520012697 patent/CN2802231Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017114371A1 (en) * | 2015-12-29 | 2017-07-06 | 淄博环能海臣环保技术服务有限公司 | Metal conductor electrically heated and thermally insulated plastic pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Chen Jianxing Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Chen Jianxing Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060802 Termination date: 20100620 |