CN208075657U - A kind of corrosion-resistance heat exchanger Stainless Steel Coil - Google Patents
A kind of corrosion-resistance heat exchanger Stainless Steel Coil Download PDFInfo
- Publication number
- CN208075657U CN208075657U CN201820312637.8U CN201820312637U CN208075657U CN 208075657 U CN208075657 U CN 208075657U CN 201820312637 U CN201820312637 U CN 201820312637U CN 208075657 U CN208075657 U CN 208075657U
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- main pipe
- stainless steel
- heat exchanger
- connector
- corrosion
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Abstract
The utility model provides a kind of corrosion-resistance heat exchanger Stainless Steel Coil, including main pipe, connecting tube, connecting seat, connector and conical cavity, by stainless steel pipes, from top to bottom helically coiling forms bullet to the main pipe, it is conical cavity inside the bullet, and upper end forms flare openings；The upper port of the main pipe is connected with connecting tube, which extends to conical cavity inner inclination, and is connected with connecting seat in the lower port of connecting tube；The lower port of the main pipe is connected with connector.The setting of the main pipe of the utility model plays iris action by being designed to bullet to internal heat exchange fluid, disperses around during to flows, increases the contact frequency with main pipe, to substantially increase the thermal efficiency.
Description
Technical field
The utility model belongs to coil pipe technical field more particularly to a kind of corrosion-resistance heat exchanger Stainless Steel Coil.
Background technology
Heat exchanger gives extensive use as a kind of heat-exchange apparatus in multiple fields.The type of heat exchanger is various, and
Coil heat exchanger is a kind of relatively more extensive form of current application, it have it is simple in structure, be easy to overhaul cleaning, handling ease,
The features such as manufacturing cost is low.But the coil pipe that the coil heat exchanger of the prior art uses is usually single-turn or multi-turn coil pipe, but is
Cylinder spiral forming so that heat exchanger effectiveness is low, reduces performance；In addition, the coil pipe of the prior art is copper pipe, it is oxidizable
Corrosion, needs to be replaced frequently, and increases cost.
Therefore, a kind of corrosion-resistance heat exchanger is invented to be very necessary with Stainless Steel Coil.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of corrosion-resistance heat exchanger Stainless Steel Coil, with solution
Low, the perishable problem of the certainly existing coil pipe thermal efficiency.A kind of corrosion-resistance heat exchanger Stainless Steel Coil, including main pipe, connection
Pipe, connecting seat, connector and conical cavity, by stainless steel pipes, from top to bottom helically coiling forms bullet to the main pipe,
It is conical cavity inside the bullet, and upper end forms flare openings；The upper port of the main pipe is connected with connecting tube, the company
It takes over to conical cavity inner inclination and extends, and connecting seat is connected in the lower port of connecting tube；The lower port of the main pipe connects
It is connected to connector.
The upper end of the connecting seat offers internal thread hole, and it is communicated with connecting tube, be conducive to by connector with connect
Seat is connected and sealed, and can play a supporting role to the main pipe on top.
External screw thread is offered on the outside of the connector, and its inside is communicated with main pipe, is conducive to connector and connecting seat
It is connected and sealed.
The connector is tightly connected by the internal thread hole of its external screw thread and connecting seat, is conducive at least two supervisors
Body links together, and increases the contact area of heat exchange, the thermal efficiency is made to further increase.
Compared with prior art, the utility model has the advantages that：
1. the setting of the main pipe of the utility model plays internal heat exchange fluid by being designed to bullet
Iris action disperses around during to flows, increases the contact frequency with main pipe, to greatly improve
The thermal efficiency.
2. the setting of the connecting tube of the utility model, connecting seat and connector is made by the connection of connecting seat and connector
With at least two main pipes being linked together, and can realize that the main pipe on top is located at lower part main pipe's by connecting tube
In inner cavity, i.e., top main pipe is concentrically nested together with lower part main pipe, forms a degree of overlapping, makes fluid and supervisor
The contact area of the heat exchange of body greatly increases, to make the thermal efficiency greatly improve.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of main pipe's connection of the utility model.
Fig. 3 is the structural schematic diagram of the conical cavity of the utility model.
In figure：
1- main pipes, 2- connecting tubes, 3- connecting seats, 4- connectors, 5- conical cavities.
Specific implementation mode
The utility model is described further below in conjunction with attached drawing：
Embodiment：
As shown in attached drawing 1 to attached drawing 3
The utility model provides a kind of corrosion-resistance heat exchanger Stainless Steel Coil, including main pipe 1, connecting tube 2, connecting seat
3, connector 4 and conical cavity 5, the main pipe 1 pass through the stainless steel pipes bullet of helically coiling formation from top to bottom, the taper
Internal portion is conical cavity 5, and upper end forms flare openings；The upper port of the main pipe 1 is connected with connecting tube 2, the connection
Pipe 2 extends to 5 inner inclination of conical cavity, and is connected with connecting seat 3 in the lower port of connecting tube 2；The lower port of the main pipe 1
It is connected with connector 4.
The upper end of the connecting seat 3 offers internal thread hole, and it is communicated with connecting tube 2, is conducive to connector 4 and connects
Joint chair 3 is connected and sealed, and can play a supporting role to the main pipe 1 on top.
4 outside of the connector offers external screw thread, and its inside is communicated with main pipe 1, is conducive to connector 4 and is connect
Seat 3 is connected and sealed.
The connector 4 is tightly connected by the internal thread hole of its external screw thread and connecting seat 3, is conducive at least two masters
Tube body 1 links together, and increases the contact area of heat exchange, the thermal efficiency is made to further increase.
Operation principle
In the utility model, heat exchanger opens work, and for internal fluid in heat exchanging process, the main pipe 1 of taper is right
Internal flow plays iris action, causes to disperse around during to flows, increases and the contact of main pipe 1
Frequency, to substantially increase the thermal efficiency.The connecting tube 2 of the utility model, the setting of connecting seat 3 and connector 4 pass through connection
The connection function of seat 3 and connector 4, at least two main pipes 1 are linked together, and by connecting tube 2 to inside conical cavity 5
It tilts, realizes that the main pipe 1 on top is located at the inside of lower part main pipe 1, i.e. top main pipe 1 and lower part main pipe 1 is concentric embedding
It is nested together, forms a degree of overlapping, so that fluid and the contact area of the heat exchange of main pipe 1 is greatly increased, to make
The thermal efficiency greatly improves.
Using technical solution described in the utility model or those skilled in the art in technical solutions of the utility model
Under inspiration, similar technical solution is designed, and reaches above-mentioned technique effect, is the protection model for falling into the utility model
It encloses.
Claims (4)
1. a kind of corrosion-resistance heat exchanger Stainless Steel Coil, it is characterised in that：Including main pipe (1), connecting tube (2), connecting seat
(3), connector (4) and conical cavity (5), by stainless steel pipes, from top to bottom helically coiling forms taper to the main pipe (1)
Body, bullet inside is conical cavity (5), and upper end forms flare openings；The upper port of the main pipe (1) is connected with
(2) are taken over, which extends to conical cavity (5) inner inclination, and is connected with connecting seat in the lower port of connecting tube (2)
(3)；The lower port of the main pipe (1) is connected with connector (4).
2. corrosion-resistance heat exchanger Stainless Steel Coil as described in claim 1, it is characterised in that：The connecting seat (3) it is upper
End offers internal thread hole, and it is communicated with connecting tube (2).
3. corrosion-resistance heat exchanger Stainless Steel Coil as described in claim 1, it is characterised in that：On the outside of the connector (4)
External screw thread is offered, and its inside is communicated with main pipe (1).
4. corrosion-resistance heat exchanger Stainless Steel Coil as described in claim 1, it is characterised in that：The connector (4) passes through
The internal thread hole of its external screw thread and connecting seat (3) is tightly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820312637.8U CN208075657U (en) | 2018-03-07 | 2018-03-07 | A kind of corrosion-resistance heat exchanger Stainless Steel Coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820312637.8U CN208075657U (en) | 2018-03-07 | 2018-03-07 | A kind of corrosion-resistance heat exchanger Stainless Steel Coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208075657U true CN208075657U (en) | 2018-11-09 |
Family
ID=64038767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820312637.8U Active CN208075657U (en) | 2018-03-07 | 2018-03-07 | A kind of corrosion-resistance heat exchanger Stainless Steel Coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208075657U (en) |
-
2018
- 2018-03-07 CN CN201820312637.8U patent/CN208075657U/en active Active
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