CN205726473U - A kind of novel electrothermal tube and stainless steel disc attachment structure - Google Patents
A kind of novel electrothermal tube and stainless steel disc attachment structure Download PDFInfo
- Publication number
- CN205726473U CN205726473U CN201620417068.4U CN201620417068U CN205726473U CN 205726473 U CN205726473 U CN 205726473U CN 201620417068 U CN201620417068 U CN 201620417068U CN 205726473 U CN205726473 U CN 205726473U
- Authority
- CN
- China
- Prior art keywords
- stainless steel
- electrothermal tube
- steel disc
- copper coin
- nickel
- 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.)
- Active
Links
Landscapes
- Adornments (AREA)
Abstract
This utility model relates to a kind of novel electrothermal tube and stainless steel disc attachment structure, and including water pipe, stainless steel disc, rustless steel electrothermal tube and copper coin, described rustless steel electrothermal tube is positioned between stainless steel disc and copper coin, and water pipe is positioned at stainless steel disc；Using nickel-based brazing mode to be connected fixing between this rustless steel electrothermal tube and copper coin, copper coin uses nickel-based brazing mode to be connected fixing with stainless steel disc, and rustless steel electrothermal tube is equipped with nickel soldering paste after copper coin and stainless steel disc split on this connecting portion；The beneficial effects of the utility model are: the collocation of stainless steel tube+copper coin+stainless steel disc that the design uses, and owing to copper and stainless fusing point are higher than aluminum, therefore substantially increase electrothermal tube and use temperature.
Description
Technical field
This utility model belongs to electrothermal tube attachment structure technical field, particularly relates to a kind of novel electrothermal tube and is connected with stainless steel disc
Structure.
Background technology
The structure that most of electrothermal tubes in the market are connected with stainless steel disc is the collocation side of aluminum electrothermal tube+aluminium sheet+stainless steel disc
Formula.But due to the fusing point of aluminum itself relatively low (about 660 DEG C), so the temperature of electrothermal tube pipe table needs to control at certain level
Under, this limits the use temperature of electrothermal tube to a certain extent, as steam generator uses temperature higher, uses aluminum electrothermal tube
Security performance is the highest.
Summary of the invention
The purpose of this utility model is the deficiency overcoming prior art to exist, and provides a kind of electrothermal tube that can improve to use temperature
Novel electrothermal tube and stainless steel disc attachment structure.
The purpose of this utility model completes by following technical solution, including water pipe, stainless steel disc, rustless steel electrothermal tube
And copper coin, described rustless steel electrothermal tube is positioned between stainless steel disc and copper coin, and water pipe is positioned at stainless steel disc；This rustless steel electric heating
Managing and be connected fixing with using nickel-based brazing mode between copper coin, copper coin uses nickel-based brazing mode to be connected fixing with stainless steel disc, and
Rustless steel electrothermal tube is equipped with nickel soldering paste after copper coin and stainless steel disc split on this connecting portion.
As preferably, described copper coin is provided with the first screw, the second screw and nut.
As preferably, described copper coin is provided with copper coin flange.
The beneficial effects of the utility model are: the collocation of stainless steel tube+copper coin+stainless steel disc that the design uses, due to copper with not
The fusing point of rust steel, higher than aluminum (copper fusing point about 1083 DEG C, rustless steel fusing point 1398～about 1420 DEG C), therefore substantially increases
Electrothermal tube uses temperature.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram one of the present utility model.
Fig. 2 is the cross-sectional view of Fig. 1.
Fig. 3 is main TV structure schematic diagram two of the present utility model.
Fig. 4 is the cross-sectional view of Fig. 3.
Label in accompanying drawing is respectively as follows: 1, water pipe；2, stainless steel disc；3, rustless steel electrothermal tube；4, copper coin；5、
First screw；6, the second screw；7, nut；41, copper coin flange.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model done detailed introduction: as shown in accompanying drawing 1 to 4, this utility model includes water pipe
1, stainless steel disc 2, rustless steel electrothermal tube 3 and copper coin 4, described rustless steel electrothermal tube 3 is positioned at stainless steel disc 2 and copper coin 4
Between, water pipe 1 is positioned at stainless steel disc 2；Nickel-based brazing mode is used to be connected fixing between this rustless steel electrothermal tube 3 with copper coin 4,
It is fixing that copper coin 4 uses nickel-based brazing mode to be connected with stainless steel disc 2, and rustless steel electrothermal tube 3 and copper coin 4 and stainless steel disc
On this connecting portion, it is equipped with nickel soldering paste after 2 splits, then by high temperature furnace annealing, these 3 parts is linked together.
First screw the 5, second screw 6 and nut 7 is installed on described copper coin 4, act primarily as install attemperating unit effect and
Location electrothermal tube, the effect of copper coin.
Described copper coin 4 is provided with copper coin flange 41, as shown in Figure 4, acts primarily as location rustless steel electrothermal tube 3.
Described stainless steel disc 2 material is rustless steel, acts primarily as the effect accommodating water, tubing material used by rustless steel electrothermal tube 3
For rustless steel, acting primarily as the effect of heating power, copper coin 4 material is copper nickel plating, acts primarily as the effect of heat radiation.
This utility model is not limited to above-mentioned embodiment, no matter making any change, every employing on its shape or material are constituted
Structure provided by the utility model designs, and is all a kind of deformation of the present utility model, is all considered as protecting model at this utility model
Within enclosing.
Claims (3)
1. novel electrothermal tube and a stainless steel disc attachment structure, including water pipe (1), stainless steel disc (2), rustless steel electric heating
Pipe (3) and copper coin (4), it is characterised in that: described rustless steel electrothermal tube (3) is positioned at stainless steel disc (2) and copper coin (4)
Between, water pipe (1) is positioned at stainless steel disc (2)；Nickel-based brazing is used between this rustless steel electrothermal tube (3) and copper coin (4)
Mode connects fixing, and copper coin (4) uses nickel-based brazing mode to be connected fixing with stainless steel disc (2), and rustless steel electrothermal tube (3)
On this connecting portion, it is equipped with nickel soldering paste with after copper coin (4) and stainless steel disc (2) split.
Novel electrothermal tube the most according to claim 1 and stainless steel disc attachment structure, it is characterised in that: described copper coin
(4) the first screw (5), the second screw (6) and nut (7) are installed on.
Novel electrothermal tube the most according to claim 1 and stainless steel disc attachment structure, it is characterised in that: described copper coin
(4) copper coin flange (41) it is provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620417068.4U CN205726473U (en) | 2016-05-09 | 2016-05-09 | A kind of novel electrothermal tube and stainless steel disc attachment structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620417068.4U CN205726473U (en) | 2016-05-09 | 2016-05-09 | A kind of novel electrothermal tube and stainless steel disc attachment structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205726473U true CN205726473U (en) | 2016-11-23 |
Family
ID=57304175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620417068.4U Active CN205726473U (en) | 2016-05-09 | 2016-05-09 | A kind of novel electrothermal tube and stainless steel disc attachment structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205726473U (en) |
-
2016
- 2016-05-09 CN CN201620417068.4U patent/CN205726473U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104332673B (en) | Battery water-filled radiator | |
| CN203750791U (en) | Novel hot melt glue gun | |
| CN205726473U (en) | A kind of novel electrothermal tube and stainless steel disc attachment structure | |
| CN203964138U (en) | A kind of radiator | |
| CN202820951U (en) | Novel coffeemaker electrical heated tube | |
| CN205079462U (en) | Heater and water heater | |
| CN204513733U (en) | A kind of heat-energy recovering apparatus | |
| CN204014127U (en) | A kind of block heater | |
| CN202149530U (en) | Novel electric heater | |
| CN208638746U (en) | A kind of grafting assembly type fin electric heating tube | |
| CN209042743U (en) | A kind of high-pressure fluid heater | |
| CN204006816U (en) | The micro-channel condenser mounting structure of Teat pump boiler | |
| CN202408423U (en) | Directly-heated integrated electric food warmer | |
| CN207065695U (en) | A kind of electromagnetic heater heater | |
| CN204887501U (en) | Positive temperature coefficient thermistor heater of no abnormal sound | |
| CN207262704U (en) | Water flowing heater | |
| CN204291425U (en) | A kind of heating radiation pipe of improvement | |
| CN204598342U (en) | A kind of electric hot tray soldering protection and location structure | |
| CN205842828U (en) | A kind of split type Farinfrared electric heating | |
| CN204815745U (en) | Rectifying column reboiler | |
| CN205026960U (en) | Industry conduction oil system with solar energy collection equipment | |
| CN204705047U (en) | The temperature control equipment of flat-plate solar collector | |
| CN104386122B (en) | Steering cooling pipe structure | |
| CN202442628U (en) | High-performance radiating pipe | |
| CN105101489A (en) | Efficient and energy-saving electric radiant heating tube |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190211 Address after: No. 576, Jianye Road, Binjiang District, Hangzhou, Zhejiang Patentee after: Hangzhou Heatwell Mechanical & Electrical Co., Ltd. Address before: No. 790, Binjiang District Road, Binjiang District, Hangzhou, Zhejiang Patentee before: HANGZHOU KAWAI ELECTRICAL APPLIANCE CO., LTD. |
|
| TR01 | Transfer of patent right |