CN108955304A - A kind of helical heat exchanger - Google Patents
A kind of helical heat exchanger Download PDFInfo
- Publication number
- CN108955304A CN108955304A CN201810696682.2A CN201810696682A CN108955304A CN 108955304 A CN108955304 A CN 108955304A CN 201810696682 A CN201810696682 A CN 201810696682A CN 108955304 A CN108955304 A CN 108955304A
- Authority
- CN
- China
- Prior art keywords
- helical
- gasket
- guide plate
- heat exchanger
- protrusion
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/02—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled
-
- 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
- F28F9/02—Header boxes; End plates
- F28F9/04—Arrangements for sealing elements into header boxes or end plates
-
- 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
- F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
A kind of helical heat exchanger proposed by the present invention, comprising: helical structure, the first gasket, the second gasket, the first pressing structure and the second pressing structure.In the present invention, when the first helical duct or the second helical duct block, the first pressing structure, the second pressing structure, the first gasket and the second gasket can easily be dismantled, so that helical structure both ends are unimpeded, so as to clear up the first helical duct and the second helical duct from helical structure spool direction, to improve dredging efficiency, guarantee cleaning effect.
Description
Technical field
The present invention relates to helical heat exchanger technical field more particularly to a kind of helical heat exchangers.
Background technique
Helical heat exchanger is rolled by two, forms two uniform helical ducts, and two kinds of heat transfer mediums can be into
The full counter-current flow of row, greatly strengthens heat transfer effect, even if two kinds small temperature difference medium, can also reach ideal heat transfer effect.?
In production process, since the tube sheet of helical tube plate type heat exchanger washed away by moisture, is cavitated and the corrosion of microchemistry medium, it is easy
Blocking.Existing helical heat exchanger, when dredging, must all dismantle, heavy workload.
Summary of the invention
Technical problems based on background technology, the invention proposes a kind of helical heat exchangers.
A kind of helical heat exchanger proposed by the present invention, comprising: helical structure, the first gasket, the second gasket, first
Pressing structure and the second pressing structure；
Helical structure is rolled and is formed by the first guide plate, the second guide plate and third guide plate being parallel to each other, and first is close
Packing and the second gasket are separately mounted on two opposite end faces of helical structure；
First guide plate and the second guide plate cooperate the first gasket and the second gasket-like at both ends to the first logical spiral shell
Channel, the second guide plate and third guide plate cooperation the first gasket of cooperation and the second gasket-like are revolved into both ends to logical second
Helical duct；
The disassembly of first pressing structure is mounted on helical structure and is resisted against side of first gasket far from helical structure,
The disassembly of second pressing structure is mounted on helical structure and is resisted against side of second gasket far from helical structure.
Preferably, the first gasket be equipped with the first protrusion of the matched spiral shape of the first helical duct and with the second spiral shell
Revolve matched the second protrusion of spiral shape in channel；Second gasket is equipped with and the matched spiral shape third protrusion of the first helical duct
And it is raised with the matched spiral shape the 4th of the second helical duct.
Preferably, the first gasket and the first protrusion and the second protrusion are integrally formed, the second gasket and third protrusion and
4th protrusion is integrally formed.
Preferably, the first gasket and the second gasket are rubber parts.
Preferably, the perpendicular to the first guide plate and the second guide plate is equipped between the first guide plate and the second guide plate
One connecting plate, the second guide plate and third guide plate are equipped with the second connecting plate perpendicular to the second guide plate and third guide plate.
Preferably, the first connecting plate is equipped with the first through hole unit for being connected to its opposite sides, and the second connecting plate is equipped with
It is connected to the second through-hole unit of its opposite sides.
Preferably, the first pressing structure and the second pressing structure are circular slab.
Preferably, be respectively equipped with the first connector and the second connector on two opposite end faces of helical structure, the first connector and
Second connector is axial direction and helical structure center overlapping of axles or parallel pipeline configuration；First pressing structure is by around the first connector
The multiple fan-shaped surfaces composition being circumferentially distributed on helical structure end face, the second pressing structure is by being circumferentially distributed in spiral shell around the second connector
Revolve multiple fan-shaped surfaces composition on structure end face.
A kind of helical heat exchanger proposed by the present invention, by the first gasket and the second gasket to the two of helical structure
End end face is sealed, and is beneficial to prevent leakage.Then spiral is respectively facing by the first pressing structure and the second pressing structure
Structure suppresses the first gasket and the second gasket, ensure that the first gasket and the second gasket to helical structure both ends end face
What is sealed is tight.
In the present invention, when the first helical duct or the blocking of the second helical duct, the first compacting knot can be easily dismantled
Structure, the second pressing structure, the first gasket and the second gasket, so that helical structure both ends are unimpeded, so as to from spiral
Structure spool clears up the first helical duct and the second helical duct on direction, to improve dredging efficiency, guarantees cleaning effect.
Detailed description of the invention
Fig. 1 is that helical structure rolls anterior elevational view in a kind of helical heat exchanger proposed by the present invention.
Fig. 2 is the side view of Fig. 1；
Fig. 3 is the first gasket structure figure.
Specific embodiment
Referring to Fig.1, a kind of helical heat exchanger proposed by the present invention, comprising: helical structure, the first gasket 8, second are close
Packing, the first pressing structure and the second pressing structure.
Helical structure is rolled and is formed by the first guide plate 1, the second guide plate 2 and third guide plate 3 being parallel to each other, and first
Gasket 8 and the second gasket are separately mounted on two opposite end faces of helical structure.First guide plate 1 and the second guide plate
2 the first gaskets 8 of cooperation and the second gasket-like are oriented to the first logical helical duct 4, the second guide plate 2 and third at both ends
The cooperation of plate 3 cooperates the first gasket 8 and the second gasket-like at both ends to the second logical helical duct 5.
In present embodiment, it is equipped between the first guide plate 1 and the second guide plate 2 perpendicular to the first guide plate 1 and second
First connecting plate 6 of guide plate 2, the second guide plate 2 and third guide plate 3 are equipped with to be oriented to perpendicular to the second guide plate 2 and third
Second connecting plate 7 of plate 3.First connecting plate 6 is used to guarantee relative distance between the first guide plate 1 and the second guide plate 2, with
Guarantee the width of the first helical duct 4；Second connecting plate 7 is opposite between the second guide plate 2 and third guide plate 3 for guaranteeing
Distance, to guarantee the width of the second helical duct 5.
In present embodiment, the first connecting plate 6 is equipped with the first through hole unit for being connected to its opposite sides, the second connecting plate
7 are equipped with the second through-hole unit for being connected to its opposite sides.When it is implemented, if on the first connecting plate 6 and the second connecting plate 7
There is no through-hole structure, the first helical duct 4 is mutually independent two along the plane cutting perpendicular to spool by the first connecting plate 6
Second helical duct 5 is mutually independent two logical along the plane cutting perpendicular to spool by a channel, the second connecting plate 7
Road.In this way, the first guide plate 1, the second guide plate 2 and third guide plate form four helical ducts, more work can be met
Demand, such as heat exchange processing is carried out to two kinds of materials simultaneously.
The disassembly of first pressing structure is mounted on helical structure and is resisted against one of the first gasket 8 far from helical structure
Side, the disassembly of the second pressing structure are mounted on helical structure and are resisted against side of second gasket far from helical structure.This reality
It applies in mode, the both ends end face of helical structure is sealed by the first gasket 8 and the second gasket, is beneficial to prevent and lets out
Leakage.Then it is close helical structure the first gasket 8 and second of compacting to be respectively facing by the first pressing structure and the second pressing structure
Packing ensure that the first gasket 8 and the second gasket to the tight of helical structure both ends end face seal.And present embodiment
In, when the first helical duct 4 or the blocking of the second helical duct 5, it can easily dismantle the first pressing structure, the second compacting knot
Structure, the first gasket 8 and the second gasket, so that helical structure both ends are unimpeded, so as to from helical structure spool direction
The first helical duct 4 of upper cleaning and the second helical duct 5 guarantee cleaning effect to improve dredging efficiency.
In present embodiment, the first gasket 8 be equipped with matched the first protrusion of spiral shape 9 of the first helical duct 4 with
And with matched the second protrusion of spiral shape 10 of the second helical duct 5.Second gasket is equipped with matched with the first helical duct 4
Spiral shape third protrusion and with matched the 4th protrusion of spiral shape of the second helical duct 5.In this way, passing through the first protrusion and third
Protrusion and the gap between the first guide plate 1 and the second guide plate 2 are interference fitted, and pass through the second protrusion and the 4th protrusion and second
Gap interference fit between guide plate 2 and third guide plate 3, it is ensured that the first gasket 8 and the second gasket are to spiral knot
Structure both ends seal tight, and guarantee that the installation of the first gasket 8 and the second gasket is stablized.
In present embodiment, the first gasket 8 and the first protrusion 9 and the second protrusion 10 are integrally formed, the second gasket with
Third protrusion and the 4th protrusion are integrally formed.And first gasket 8 and the second gasket be rubber parts.
In present embodiment, the first pressing structure and the second pressing structure are circular slab.
When it is implemented, multiple fanning strips can also be respectively adopted in the first pressing structure and the second pressing structure.Specifically, spiral shell
Be respectively equipped with the first connector and the second connector on opposite two end faces of rotation structure, the first connector and the second connector be it is axial with
Helical structure center overlapping of axles or parallel pipeline configuration.First pressing structure is by being circumferentially distributed in helical structure around the first connector
Multiple fan-shaped surfaces composition on end face, the second pressing structure are multiple on helical structure end face by being circumferentially distributed in around the second connector
Fan-shaped surface composition.
The above, preferable specific embodiment only of the present invention, but protection scope of the present invention not office
Be limited to this, anyone skilled in the art in the technical scope disclosed by the present invention, technology according to the present invention
Scheme and its inventive concept are subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (8)
1. a kind of helical heat exchanger characterized by comprising helical structure, the first gasket (8), the second gasket, first
Pressing structure and the second pressing structure；
Helical structure is rolled and is formed by the first guide plate (1), the second guide plate (2) and third guide plate (3) being parallel to each other, the
One gasket (8) and the second gasket are separately mounted on two opposite end faces of helical structure；
First guide plate (1) and the second guide plate (2) cooperation the first gasket (8) and the second gasket-like are at both ends to logical the
One helical duct (4), the second guide plate (2) and third guide plate (3) cooperation cooperation the first gasket (8) and the second gasket-like
At both ends to logical the second helical duct (5)；
The disassembly of first pressing structure is mounted on helical structure and is resisted against the side of the first gasket (8) separate helical structure,
The disassembly of second pressing structure is mounted on helical structure and is resisted against side of second gasket far from helical structure.
2. having the helical heat exchanger of automated cleaning structure as described in claim 1, which is characterized in that the first gasket
(8) be equipped with the first protrusion of the matched spiral shape of the first helical duct (4) and with the second helical duct (5) matched spiral
Shape second is raised (10)；Second gasket is equipped with the matched spiral shape third protrusion of the first helical duct (4) and with the
Matched the 4th protrusion of spiral shape of two helical ducts (5).
3. having the helical heat exchanger of automated cleaning structure as claimed in claim 2, which is characterized in that the first gasket
(8) be integrally formed with first raised (9) and second raised (10), the second gasket and third protrusion and the 4th protrusion integrally at
Type.
4. having the helical heat exchanger of automated cleaning structure as claimed in claim 3, which is characterized in that the first gasket
(8) and the second gasket is rubber parts.
5. having the helical heat exchanger of automated cleaning structure as described in claim 1, which is characterized in that the first guide plate
(1) the first connecting plate (6) perpendicular to the first guide plate (1) and the second guide plate (2) is equipped between the second guide plate (2),
Second guide plate (2) and third guide plate (3) are equipped with the second connection perpendicular to the second guide plate (2) and third guide plate (3)
Plate (7).
6. having the helical heat exchanger of automated cleaning structure as claimed in claim 5, which is characterized in that the first connecting plate
(6) it is equipped with the first through hole unit for being connected to its opposite sides, the second connecting plate (7), which is equipped with, is connected to the second of its opposite sides
Through-hole unit.
7. such as the helical heat exchanger as claimed in any one of claims 1 to 6 with automated cleaning structure, which is characterized in that the
One pressing structure and the second pressing structure are circular slab.
8. such as the helical heat exchanger as claimed in any one of claims 1 to 6 with automated cleaning structure, which is characterized in that spiral shell
Be respectively equipped with the first connector and the second connector on opposite two end faces of rotation structure, the first connector and the second connector be it is axial with
Helical structure center overlapping of axles or parallel pipeline configuration；First pressing structure is by being circumferentially distributed in helical structure around the first connector
Multiple fan-shaped surfaces composition on end face, the second pressing structure are multiple on helical structure end face by being circumferentially distributed in around the second connector
Fan-shaped surface composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810696682.2A CN108955304A (en) | 2018-06-29 | 2018-06-29 | A kind of helical heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810696682.2A CN108955304A (en) | 2018-06-29 | 2018-06-29 | A kind of helical heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108955304A true CN108955304A (en) | 2018-12-07 |
Family
ID=64484163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810696682.2A Withdrawn CN108955304A (en) | 2018-06-29 | 2018-06-29 | A kind of helical heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108955304A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111804521A (en) * | 2020-07-28 | 2020-10-23 | 曾峰 | Insulating paper processing is with gluing stick |
| CN114577034A (en) * | 2022-03-09 | 2022-06-03 | 重庆阁睿斯工程科技有限公司 | Helical structure mixing reactor |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10277678A (en) * | 1997-04-03 | 1998-10-20 | Matsukueito:Kk | Heat exchanger |
| CN2335116Y (en) * | 1998-08-27 | 1999-08-25 | 张延丰 | Rectangular pipe box with new structure for air cooling device |
| CN2366481Y (en) * | 1999-02-04 | 2000-03-01 | 天津市泰来暖通设备有限公司 | Confection type radiator casing |
| CN201444007U (en) * | 2009-08-10 | 2010-04-28 | 寿光市亚亨节能设备制造有限公司 | Detachable spiral plate heat exchanger |
| CN106767052A (en) * | 2016-11-20 | 2017-05-31 | 大连碧蓝节能环保科技有限公司 | Helical plate heat exchanger |
| CN107238304A (en) * | 2017-06-20 | 2017-10-10 | 东北大学 | A kind of dust-laden hot exhaust gas heat recovering heat exchanger with Hand scarf function |
-
2018
- 2018-06-29 CN CN201810696682.2A patent/CN108955304A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10277678A (en) * | 1997-04-03 | 1998-10-20 | Matsukueito:Kk | Heat exchanger |
| CN2335116Y (en) * | 1998-08-27 | 1999-08-25 | 张延丰 | Rectangular pipe box with new structure for air cooling device |
| CN2366481Y (en) * | 1999-02-04 | 2000-03-01 | 天津市泰来暖通设备有限公司 | Confection type radiator casing |
| CN201444007U (en) * | 2009-08-10 | 2010-04-28 | 寿光市亚亨节能设备制造有限公司 | Detachable spiral plate heat exchanger |
| CN106767052A (en) * | 2016-11-20 | 2017-05-31 | 大连碧蓝节能环保科技有限公司 | Helical plate heat exchanger |
| CN107238304A (en) * | 2017-06-20 | 2017-10-10 | 东北大学 | A kind of dust-laden hot exhaust gas heat recovering heat exchanger with Hand scarf function |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111804521A (en) * | 2020-07-28 | 2020-10-23 | 曾峰 | Insulating paper processing is with gluing stick |
| CN111804521B (en) * | 2020-07-28 | 2021-05-14 | 苏州绿萃筑信息科技有限公司 | Insulating paper processing is with gluing stick |
| CN114577034A (en) * | 2022-03-09 | 2022-06-03 | 重庆阁睿斯工程科技有限公司 | Helical structure mixing reactor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181207 |