CN109269336A - A kind of heat exchanger tube for high-efficiency steam condensation - Google Patents
A kind of heat exchanger tube for high-efficiency steam condensation Download PDFInfo
- Publication number
- CN109269336A CN109269336A CN201811119080.7A CN201811119080A CN109269336A CN 109269336 A CN109269336 A CN 109269336A CN 201811119080 A CN201811119080 A CN 201811119080A CN 109269336 A CN109269336 A CN 109269336A
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- exchanger tube
- fixedly connected
- block
- connector
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
Abstract
The invention discloses a kind of heat exchanger tubes for high-efficiency steam condensation, including the first heat exchanger tube, the second heat exchanger tube, the first connector and the second connector, it is fixedly connected between first heat exchanger tube and the second heat exchanger tube by rubber tube, the surface of first heat exchanger tube and the second heat exchanger tube has been respectively fixedly connected with the first outer cylinder and the second outer cylinder, the side of first outer barrel surface bottom is fixedly connected with coulisse, is related to power station technical field of heat exchange equipment.This is used for the heat exchanger tube of power station air cooling, operator can very easily exchange heat pipe and carry out doubling, heat pipe is exchanged after bending has carried out good fixation, it is interior in a limited space to improve heat exchange area, largely improve heat exchange efficiency, heat pipe can very easily be exchanged to be attached, the working strength for reducing user of service, improves work efficiency, and the structure of heat exchanger tube is very stable, the normal work that ensure that heat exchanger tube well, extends the service life of heat exchanger tube.
Description
Technical field
The present invention relates to power station technical field of heat exchange equipment, specially a kind of heat exchanger tube for high-efficiency steam condensation.
Background technique
Power station is also known as power plant, power plant or power generation institute, is the facility for converting non-renewable energy to secondary energy sources (electric energy),
Power plant is divided into different power plant according to the difference in power generation source, and the power plant in China is mainly coal unit at present, and capacity accounts for
80%, followed by water power, nuclear power, account for 15% or so, remaining 5% is wind energy, solar energy and biomass power generation, and in addition there are one
Some gases unit is chiefly used in city heat supply, and secondly most importantly nuclear plant, heat exchanger tube are the indispensable of power station
Core component, heat exchange efficiency directly affect power station working efficiency.
It is traditionally used for the heat exchanger tube of power station air cooling, operator cannot exchange heat pipe and carry out doubling, not limited
Heat exchange area is improved in space, heat exchange efficiency is largely reduced, cannot very easily exchange heat pipe and be attached, and is increased
The working strength for having added user of service reduces working efficiency, and the structural instability of heat exchanger tube, do not have a good guarantee heat exchanger tube
Normal work, shorten the service life of heat exchanger tube.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of heat exchanger tube for high-efficiency steam condensation, use is solved
It cannot be bent in the heat exchanger tube of power station air cooling, heat exchange efficiency is not high, cannot very convenient exchange heat pipe be attached,
The problem of structural instability.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs: it is a kind of for high-efficiency steam condensation
Heat exchanger tube, including the first heat exchanger tube, the second heat exchanger tube, the first connector and the second connector, first heat exchanger tube and second
It is fixedly connected between heat exchanger tube by rubber tube, the surface of first heat exchanger tube and the second heat exchanger tube has been respectively fixedly connected with
One outer cylinder and the second outer cylinder, the side of first outer barrel surface bottom are fixedly connected with coulisse, and the inside of coulisse
Sliding block is slidably connected, the side inside the coulisse is fixedly connected with the first spring, and one end of the first spring and cunning
The side of block is fixedly connected, and the bottom of the sliding block is fixedly connected with the first link block, and one at the top of second outer barrel surface
Side is fixedly connected with fixed block, is fixedly connected at the top of the fixed block and the first link block is used in combination second connect
Block, the side of first link block are fixedly connected with pushing block, the bottom of first outer barrel surface and are located at coulisse
Side is fixedly connected with recreation room.
Preferably, it is fixedly connected with second spring at the top of the recreation room inner cavity, and the bottom of second spring is fixed
It is connected with movable block, two sides of the two sides of the movable block respectively with recreation room inner cavity are slidably connected.
Preferably, the bottom of the movable block is fixedly connected with motion bar, and the motion bar is passed through far from one end of movable block
It wears recreation room and extends to the outside of recreation room, one end that the motion bar extends to outside recreation room is fixedly connected with and second
The contact block that outer cylinder is used in combination.
Preferably, the side of first heat exchanger tube and the second heat exchange pipe surface passes through link block and is fixedly connected with axis
It holds, and the inner rotation of bearing is connected with rotating bar, one end of the rotating bar is fixedly connected with threaded rod, the rotating bar
The other end be fixedly connected with rotating block.
Preferably, the surface of first connector and the second connector passes through link block and is fixedly connected with and threaded rod
One end of the thread bush being used in combination, first heat exchanger tube and the second heat exchanger tube has been respectively fixedly connected with and the first connector
The first connector and the second connector being used in combination with the second connector.
Preferably, the side of the first heat exchanger tube surface bottom portion is rotatably connected to the first motion bar, institute by rotating member
The side for stating the second heat exchanger tube surface crown is rotatably connected to the second motion bar by rotating member.
Preferably, it is flexibly connected between first motion bar and the second motion bar by movable part.
(3) beneficial effect
The present invention provides a kind of heat exchanger tubes for high-efficiency steam condensation.Have it is following the utility model has the advantages that
(1), the heat exchanger tube for being used for power station air cooling is fixedly connected with the first spring by the side inside coulisse, and
And first one end of spring be fixedly connected with the side of sliding block, the bottom of sliding block is fixedly connected with the first link block, the second outer cylinder
The side of surface crown is fixedly connected with fixed block, is fixedly connected at the top of fixed block and is used in combination with the first link block
Second link block, the side of the first link block are fixedly connected with pushing block, the bottom of the first outer barrel surface and are located at coulisse
Side is fixedly connected with recreation room, and operator can very easily exchange heat pipe and carry out doubling, exchanged after bending heat pipe into
Gone good fixation, in a limited space in improve heat exchange area, largely improve heat exchange efficiency.
(2), the heat exchanger tube for being used for power station air cooling is passed through by the side of the first heat exchanger tube and the second heat exchange pipe surface
Link block is fixedly connected with bearing, and the inner rotation of bearing is connected with rotating bar, and one end of rotating bar is fixedly connected with spiral shell
Rasp bar, the other end of rotating bar are fixedly connected with rotating block, and the surface of the first connector and the second connector passes through link block
It is fixedly connected with the thread bush being used in combination with threaded rod, one end of the first heat exchanger tube and the second heat exchanger tube is respectively fixedly connected with
There are the first connector and the second connector being used in combination with the first connector and the second connector, can very easily exchange
Heat pipe is attached, and is reduced the working strength of user of service, is improved work efficiency.
(3), the heat exchanger tube for being used for power station air cooling is fixedly connected with motion bar by the bottom of movable block, and motion bar is remote
One end from movable block runs through recreation room and extends to the outside of recreation room, and one end that motion bar extends to outside recreation room is fixed
It is connected with the contact block being used in combination with the second outer cylinder, the side of the first heat exchanger tube surface bottom portion is rotatablely connected by rotating member
There is the first motion bar, the side of the second heat exchanger tube surface crown is rotatably connected to the second motion bar, the first activity by rotating member
It is flexibly connected between bar and the second motion bar by movable part, so that the structure of heat exchanger tube is very stable, be ensure that well
The normal work of heat exchanger tube extends the service life of heat exchanger tube.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the partial enlarged view in Fig. 1 of the present invention at A；
Fig. 3 is the cross-sectional view of the movable cell structure of the present invention；
Fig. 4 is the partial enlarged view in Fig. 1 of the present invention at B；
Fig. 5 is the cross-sectional view of the first outer tube structure of the invention；
In figure, the first heat exchanger tube of 1-, the second heat exchanger tube of 2-, the first connector of 3-, the second connector of 4-, 5- rubber tube, 6-
First outer cylinder, the second outer cylinder of 7-, 8- coulisse, 9- sliding block, the first spring of 10-, the first link block of 11-, 12- fixed block, 13-
Two link blocks, 14- pushing block, 15- recreation room, 16- second spring, 17- movable block, 18- motion bar, 19- contact block, 20- axis
It holds, 21- rotating bar, 22- threaded rod, 23- rotating block, 24- thread bush, the first connector of 25-, the second connector of 26-, 27-
One motion bar, the second motion bar of 28-, 29- movable part.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-5 is please referred to, the embodiment of the present invention provides a kind of technical solution: a kind of heat exchange for high-efficiency steam condensation
Pipe, including the first heat exchanger tube 1, the second heat exchanger tube 2, the first connector 3 and the second connector 4, the first heat exchanger tube 1 and the second heat exchange
It being fixedly connected between pipe 2 by rubber tube 5, rubber tube 5 has good elastic deformation, bending to a certain extent can be carried out,
The surface of first heat exchanger tube 1 and the second heat exchanger tube 2 has been respectively fixedly connected with the first outer cylinder 6 and the second outer cylinder 7, passes through the first outer cylinder
6 and second outer cylinder 7 have good protective effect to the first heat exchanger tube 1 and the second heat exchanger tube 2 respectively, while having to the heat exchange of substance
Certain buffer function, the side of 6 surface bottom portion of the first outer cylinder are fixedly connected with coulisse 8, and the internal slide of coulisse 8
It is connected with sliding block 9, the side inside coulisse 8 is fixedly connected with the first spring 10, and one end of the first spring 10 and sliding block 9
Side be fixedly connected, the bottom of sliding block 9 is fixedly connected with the first link block 11, and the side of 7 surface crown of the second outer cylinder is fixed
It is connected with fixed block 12, the top of fixed block 12 is fixedly connected with the second link block being used in combination with the first link block 11
13, the side of the first link block 11 is fixedly connected with pushing block 14, the bottom on 6 surface of the first outer cylinder and is located at the one of coulisse 8
Side is fixedly connected with recreation room 15, is fixedly connected with second spring 16 at the top of 15 inner cavity of recreation room, and second spring 16
Bottom is fixedly connected with movable block 17, and two sides of the two sides of movable block 17 respectively with 15 inner cavity of recreation room are slidably connected, movable block
17 bottom is fixedly connected with motion bar 18, and the one end of motion bar 18 far from movable block 17 is through recreation room 15 and extends to activity
The outside of room 15, one end that motion bar 18 extends to outside recreation room 15, which is fixedly connected with, to be used in combination with the second outer cylinder 7
Contact block 19, the side on 2 surface of the first heat exchanger tube 1 and the second heat exchanger tube pass through link block and are fixedly connected with bearing 20, and
The inner rotation of bearing 20 is connected with rotating bar 21, and one end of rotating bar 21 is fixedly connected with threaded rod 22, rotating bar 21 it is another
One end is fixedly connected with rotating block 23, the surface of the first connector 3 and the second connector 4 pass through link block be fixedly connected with
One end of the thread bush 24 that threaded rod 22 is used in combination, the first heat exchanger tube 1 and the second heat exchanger tube 2 has been respectively fixedly connected with and the
The first connector 25 and the second connector 26 that a connector 3 and the second connector 4 are used in combination, 1 surface of the first heat exchanger tube
The side of bottom is rotatably connected to the first motion bar 27 by rotating member, and the side of 2 surface crown of the second heat exchanger tube passes through rotation
Part is rotatably connected to the second motion bar 28, is flexibly connected between the first motion bar 27 and the second motion bar 28 by movable part 29.
In use, operator can be by first when needing to carry out bending to the first heat exchanger tube 1 and the second heat exchanger tube 2
Heat exchanger tube 1 and the second heat exchanger tube 2 carry out doubling, and when the first link block 11 is moved to the second 13 lower section of link block, user can
To be moved to the left the first link block 11 by pushing block 14, when the first link block 11 is moved to immediately below the second link block 13
When, user can stop mobile pushing block 14, at this time due to the elastic deformation of second spring 16, movable block 17 can be generated to
The power of lower extruding, so that certain conflict power can be generated to the second outer cylinder 7 by motion bar 18 and contact block 19, and then first connects
Connecing block 11 and the second link block 13 can be clamped well, to consolidate to the first heat exchanger tube 1 and the second heat exchanger tube 2
It is fixed, when operator needs for the first heat exchanger tube 1 and the first connector 3 to be attached, the first connector 25 can be inserted into
In first connector 3, rotating bar 21 can be driven to rotate by rotating block 23 at this time, so that rotating bar 21 will drive threaded rod 22
Rotation, and then the first heat exchanger tube 1 and the first connector 3 are connected well with credit union by thread bush 24.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of heat exchanger tube for high-efficiency steam condensation, including the first heat exchanger tube (1), the second heat exchanger tube (2), the first connector
(3) and the second connector (4), it is characterised in that: pass through rubber tube between first heat exchanger tube (1) and the second heat exchanger tube (2)
(5) be fixedly connected, the surface of first heat exchanger tube (1) and the second heat exchanger tube (2) be respectively fixedly connected with the first outer cylinder (6) and
The side of second outer cylinder (7), the first outer cylinder (6) surface bottom portion is fixedly connected with coulisse (8), and coulisse (8)
Internal slide is connected with sliding block (9), and the internal side of the coulisse (8) is fixedly connected with the first spring (10), and first
One end of spring (10) is fixedly connected with the side of sliding block (9), and the bottom of the sliding block (9) is fixedly connected with the first link block
(11), the side of the second outer cylinder (7) surface crown is fixedly connected with fixed block (12), and the top of the fixed block (12) is solid
Surely it is connected with the second link block (13) being used in combination with the first link block (11), the side of first link block (11) is solid
Surely be connected with pushing block (14), the bottom on the first outer cylinder (6) surface and be located at coulisse (8) side be fixedly connected with work
Dynamic room (15).
2. a kind of heat exchanger tube for high-efficiency steam condensation according to claim 1, it is characterised in that: the recreation room
(15) it is fixedly connected at the top of inner cavity second spring (16), and the bottom of second spring (16) is fixedly connected with movable block
(17), two sides of the two sides of the movable block (17) respectively with recreation room (15) inner cavity are slidably connected.
3. a kind of heat exchanger tube for high-efficiency steam condensation according to claim 2, it is characterised in that: the movable block
(17) bottom is fixedly connected with motion bar (18), and the motion bar (18) runs through recreation room far from the one end of movable block (17)
(15) and the outsides of recreation room (15) is extended to, the motion bar (18) extends to the external one end of recreation room (15) and is fixedly connected
There is the contact block (19) being used in combination with the second outer cylinder (7).
4. a kind of heat exchanger tube for high-efficiency steam condensation according to claim 1, it is characterised in that: first heat exchange
The side on pipe (1) and the second heat exchanger tube (2) surface passes through link block and is fixedly connected with bearing (20), and bearing (20) is interior
Portion is rotatably connected to rotating bar (21), and one end of the rotating bar (21) is fixedly connected with threaded rod (22), the rotating bar
(21) the other end is fixedly connected with rotating block (23).
5. a kind of heat exchanger tube for high-efficiency steam condensation according to claim 1, it is characterised in that: first connection
The surface of device (3) and the second connector (4) passes through link block and is fixedly connected with the screw thread being used in combination with threaded rod (22)
Cover (24), one end of first heat exchanger tube (1) and the second heat exchanger tube (2) be respectively fixedly connected with the first connector (3) and
The first connector (25) and the second connector (26) that second connector (4) is used in combination.
6. a kind of heat exchanger tube for high-efficiency steam condensation according to claim 1, it is characterised in that: first heat exchange
The side of pipe (1) surface bottom portion is rotatably connected to the first motion bar (27) by rotating member, the second heat exchanger tube (2) surface top
The side in portion is rotatably connected to the second motion bar (28) by rotating member.
7. a kind of heat exchanger tube for high-efficiency steam condensation according to claim 6, it is characterised in that: first activity
It is flexibly connected between bar (27) and the second motion bar (28) by movable part (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811119080.7A CN109269336B (en) | 2018-09-25 | 2018-09-25 | Heat exchange tube for high-efficiency steam condensation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811119080.7A CN109269336B (en) | 2018-09-25 | 2018-09-25 | Heat exchange tube for high-efficiency steam condensation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109269336A true CN109269336A (en) | 2019-01-25 |
| CN109269336B CN109269336B (en) | 2020-05-12 |
Family
ID=65198320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811119080.7A Active CN109269336B (en) | 2018-09-25 | 2018-09-25 | Heat exchange tube for high-efficiency steam condensation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109269336B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010249488A (en) * | 2009-04-17 | 2010-11-04 | Gotaro Yasuda | Method of supporting and fixing tube of u-tube type heat exchanger |
| CN104713387A (en) * | 2013-12-13 | 2015-06-17 | 杭州三花研究院有限公司 | Bending heat exchanger and bending method of heat exchanger |
| CN105202816A (en) * | 2014-06-16 | 2015-12-30 | 杭州三花研究院有限公司 | Bending heat exchanger |
| CN106766284A (en) * | 2017-01-13 | 2017-05-31 | 秦皇岛信能能源设备有限公司 | A kind of device that solar heat energy is converted kinetic energy |
| CN108453159A (en) * | 2018-04-11 | 2018-08-28 | 盐城中自科技有限公司 | A kind of heat exchanger bending mechanism and bending method |
-
2018
- 2018-09-25 CN CN201811119080.7A patent/CN109269336B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010249488A (en) * | 2009-04-17 | 2010-11-04 | Gotaro Yasuda | Method of supporting and fixing tube of u-tube type heat exchanger |
| CN104713387A (en) * | 2013-12-13 | 2015-06-17 | 杭州三花研究院有限公司 | Bending heat exchanger and bending method of heat exchanger |
| CN105202816A (en) * | 2014-06-16 | 2015-12-30 | 杭州三花研究院有限公司 | Bending heat exchanger |
| CN106766284A (en) * | 2017-01-13 | 2017-05-31 | 秦皇岛信能能源设备有限公司 | A kind of device that solar heat energy is converted kinetic energy |
| CN108453159A (en) * | 2018-04-11 | 2018-08-28 | 盐城中自科技有限公司 | A kind of heat exchanger bending mechanism and bending method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109269336B (en) | 2020-05-12 |
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