CN106091739A - Air cooling heat exchanger is restrained - Google Patents
Air cooling heat exchanger is restrained Download PDFInfo
- Publication number
- CN106091739A CN106091739A CN201610636212.8A CN201610636212A CN106091739A CN 106091739 A CN106091739 A CN 106091739A CN 201610636212 A CN201610636212 A CN 201610636212A CN 106091739 A CN106091739 A CN 106091739A
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- CN
- China
- Prior art keywords
- tube
- fixation clamp
- soft
- connects
- steel plate
- 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.)
- Pending
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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
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
- F28D1/047—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag
- F28D1/0477—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag the conduits being bent in a serpentine or zig-zag
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/06—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material
- F28F21/062—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material the heat-exchange apparatus employing tubular conduits
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
The invention discloses a kind of air cooling heat exchanger tube bank, including import header, outlet header, finned tube, U-tube, flange and connecting tube, it is characterized in that being provided with supporting steel plate, outlet fixation clamp, import fixation clamp, fixation clamp, first straight tube connects soft tube and the second straight tube connects soft tube, described U-tube uses U-shaped soft tube, adjacent fins pipe supports through supporting steel plate and connects, described adjacent fins pipe socket-connects through U-shaped flexible pipe head and the tail, and the fixing bolt that described U-shaped flexible pipe is on fixation clamp and fixation clamp, nut is fixing with finned tube to be connected, have and removably connect, low cost, manufacture process energy-conserving and environment-protective, the overall reduction advantage such as air cooler manufacture and working service cost.
Description
Technical field
The present invention relates to heat-exchange apparatus technical field, the tube bank of a kind of air cooling heat exchanger.
Background technology
At present, air cooler tube bundle typically has two kinds of versions, and one is box type air cooler, described box type air cooler
Being formed air cooler by finned tube and bobbin carriage, described rows of finned tube is respectively arranged at two ends with bobbin carriage, and described bobbin carriage is with rows of
Fin bobbin carriage connects, and described bobbin carriage is provided with adpting flange, and bobbin carriage plays the effect connecting each finned tube, and finned tube passes through
Welding, expanded joint or welding add the mode of expanded joint and link together with bobbin carriage；Another kind is remittance tubular air cooler, by finned tube, U
Type pipe and header composition air cooler, U-tube and header play the effect of each finned tube of UNICOM, and finned tube and header, U-tube are straight
Connect and use the mode of welding to be attached；Both version has some limitations, and is embodied in, whether bobbin carriage
Formula or header formula, the expanded joint used between finned tube and connecting piece and the connected mode of welding are all non-disconnectable, air cooling
After device runs a period of time, having in the fin gap that foreign material enter finned tube, have a strong impact on heat transfer effect, finned tube is when long
Between use after, leakage may be produced, and this non-disconnectable structure, when entering foreign material in finned tube gap, it is impossible to carry out clear
Reason, when single or a few finned tube is revealed, also cannot be carried out the replacing of local, whole tube bank can only be replaced, cause
Waste greatly；Box type is restrained, and each bobbin carriage has Plate Welding thick for 6 pieces of at least 16mm to be made, and the consumption of steel plate is big,
Structure bulky, welding job amount is big, causes cost high, and long in time limit, workman's amount of labour is big, and environmental pollution is serious；Header formula is restrained,
Header and the use of steel U-tube, although saved steel than bobbin carriage, reduced construction weight, reduce welding capacity, but,
Converge in tubular structure, finned tube and U-tube and the welding of header, it is necessary to completing in the least operating clearance, Welder feels embarrassed
Degree is big, and welding quality is difficult to ensure that, every finned tube and U-tube all form a butt weld, and weld seam quantity is many, and must adopt
By high cost, the ray detection mode of big workload, Non-Destructive Testing workload is big, causes holistic cost high, long in time limit, work difficulty
Degree is big, and workload is big, and unstable product quality.
Summary of the invention
It is an object of the invention to solve above-mentioned the deficiencies in the prior art, it is provided that one removably connects, and material usage is few,
Light structure, workload is little, and work difficulty is little, low cost, and the duration is short, manufacture process energy-conserving and environment-protective, overall reduction air cooler system
Make the air cooling heat exchanger tube bank with working service cost.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of air cooling heat exchanger tube bank, including import header, outlet header, finned tube, U-tube, flange and connecting tube, its
It is characterised by being provided with supporting steel plate, outlet fixation clamp, import fixation clamp, fixation clamp, the first straight tube connection soft tube and second straight
Pipe connects soft tube, and described U-tube uses U-shaped soft tube, and adjacent fins pipe supports through supporting steel plate and connects, described adjacent fins
Pipe socket-connects through U-shaped flexible pipe head and the tail, and fixing bolt, nut and the fin that described U-shaped flexible pipe is on fixation clamp and fixation clamp
Pipe is fixing to be connected, and the finned tube import of described supporting steel plate upper end connects soft tube through the first straight tube and is nested with the adapter of import header
Connecing, and described first straight tube connects flexible pipe one end and takes over fixedly sleeved with import header, the other end is through import fixation clamp and enters
Fixing bolt on mouth fixation clamp, nut are fixing with finned tube import to be connected, the finned tube outlet warp of described supporting steel plate lower end
Second straight tube connects soft tube and socket-connects with outlet header adapter, and described second straight tube connects flexible pipe one end and outlet header is solid
Fixed socket, the other end exports fixing connection through exporting the fixing bolt on fixation clamp and outlet fixation clamp, nut with finned tube,
The process numerous and diverse with finned tube owing to eliminating the bobbin carriage at finned tube two ends in prior art, decreases the weight of whole tube bank
Amount, is not required to weld job during connection, workman's amount of labour is little, energy-conserving and environment-protective, reduces manufacturing cost and the manufacture of tube bank on the whole
Difficulty, shortens the duration.
First straight tube of the present invention connects soft tube and the second straight tube connects soft tube, U-shaped soft tube is by interior respectively
Layer pipe, intermediate layer pipe and outer tube are coated and fixed the most successively and form, and the material of described inner tube and outer tube can be selected resistance to
Ozone, high pressure resistant, corrosion-resistant, ageing-resistant, UV resistant, acid and alkali-resistance, weatherability, impervious EPDM soft composite material system
Become, make inside and outside wall the most smooth, it is simple to clean and sterilize, and can ensure that liquid is the most smooth and easy at Bottomhole pressure, described intermediate layer
Pipe is made up of spiral type stainless steel silk, to reach flexible, tensile strength and the high effect of comprcssive strength.
The present invention can be coated with high-strength polyurethane fiber netting twine on the spiral type stainless steel silk of described intermediate layer pipe, with
Improve further the consistency of intermediate layer pipe, make the surfacing of inner tube and outer tube smooth and tensile strength and pressure resistance
Spend high effect.
The soft composite material of inner tube of the present invention and outer tube preferably employs PVC composite and makes, or, also
TPS composite can be preferably employed make.
Due to the fact that employing said structure, have and removably connect, material usage is few, light structure, and workload is little, work
Making difficulty little, low cost, the duration is short, manufacture process energy-conserving and environment-protective, and overall reduction air cooler manufacture and working service cost etc. are excellent
Point.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the left view of Fig. 1.
Fig. 4 is that in the present invention, the first straight tube connects soft tube and/or the second straight tube connects soft tube and/or U-shaped soft tube
Partial structurtes schematic diagram.
Reference: supporting steel plate 1, import header 2, outlet header 3, finned tube 4, U-tube 5, flange 6, connecting tube 7,
Outlet fixation clamp 8, import fixation clamp 9, fixation clamp the 10, first straight tube connect soft tube the 11, second straight tube and connect soft tube 12, interior
Layer pipe 13, intermediate layer pipe 14, outer tube 15, spiral type stainless steel silk 16, fiber netting twine 17.
Detailed description of the invention
The present invention will be described below in conjunction with the accompanying drawings.
As shown in drawings, a kind of air cooling heat exchanger tube bank, including supporting steel plate 1, import header 2, outlet header 3,
Finned tube 4, U-tube 5, flange 6 and connecting tube 7, it is characterised in that be provided with outlet fixation clamp 8, import fixation clamp 9, fixation clamp 10,
First straight tube connects soft tube 11 and the second straight tube connects soft tube 12, and described U-tube uses U-shaped soft tube, adjacent fins pipe
Supporting through supporting steel plate and connect, described adjacent fins pipe 4 socket-connects through U-shaped flexible pipe 5 head and the tail, and described U-shaped flexible pipe is through fixation clamp
10 and fixation clamp 10 on fixing bolt, nut and finned tube are fixing is connected, the finned tube 4 of described supporting steel plate 1 upper end enters
Mouthful connecting the adapter of soft tube 11 and import header 2 through the first straight tube socket-connects, and described first straight tube connect flexible pipe 11 one end and
Import header 2 is taken over fixedly sleeved, the other end fixing bolt, nut and wing on import fixation clamp 9 and import fixation clamp 9
Sheet pipe 4 import is fixing to be connected, and the finned tube 4 of described supporting steel plate 1 lower end exports and connects soft tube 12 and outlet through the second straight tube
Header 3 adapter socket-connects, and described second straight tube connection flexible pipe 12 one end is fixedly sleeved with outlet header 3, and the other end is through outlet
Fixing bolt on fixation clamp 8 and outlet fixation clamp 8, nut are fixing with finned tube 4 outlet to be connected, owing to eliminating existing skill
The process that in art, the bobbin carriage at finned tube two ends is numerous and diverse with finned tube, decreases the weight of whole tube bank, is not required to weldering during connection
Connecing operation, workman's amount of labour is little, energy-conserving and environment-protective, reduces manufacturing cost and the manufacture difficulty of tube bank on the whole, shortens the duration,
Heretofore described outlet fixation clamp 8, import fixation clamp 9, the structure of fixation clamp 10 are to be cut with scissors through hinge by two hemizonid one end
Connecing, the other end is respectively equipped with fixed block, and two fixed blocks are formed by fixedly connecting through fixing screw bolt and nut, and this is existing skill
Art, repeats no more.
First straight tube of the present invention connects soft tube 11 and the second straight tube connects soft tube 12, U-shaped soft tube 5 is respectively
Coaxially it is coated and fixed successively by inner tube 13, intermediate layer pipe 14 and outer tube 15 and forms, described inner tube 13 and outer tube 15
Material can select resistance to ozone, high pressure resistant, corrosion-resistant, ageing-resistant, UV resistant, acid and alkali-resistance, weatherability, impervious EPDM soft
Composite material is made, and makes inside and outside wall the most smooth, it is simple to cleans and sterilizes, and can ensure that liquid is the most suitable at Bottomhole pressure
Freely, described intermediate layer pipe 14 is made up of spiral type stainless steel silk 16, high to reach flexible, tensile strength and comprcssive strength
Effect.
The present invention can be coated with high-strength polyurethane fleece on the spiral type stainless steel silk 16 of described intermediate layer pipe 14
Line 17, to improve further the consistency of intermediate layer pipe, makes the surfacing of inner tube 13 and outer tube 15 smooth and tension
Intensity and the high effect of comprcssive strength.
The soft composite material of inner tube 13 of the present invention and outer tube 15 preferably employs PVC composite and makes, or
Person, it is also possible to preferably employ TPS composite and make.
In use, when in the fin gap of one or a few finned tube 4 of certain in supporting steel plate 1 enter foreign material or
Occur leakage time, the U-shaped hose clip that finned tube 4 two ends are corresponding can be unclamped, or, when entrance point finned tube enter foreign material or
When there is leakage, unclamp the fixing screw bolt and nut on the U-shaped hose clip that finned tube 4 one end is corresponding, then unclamp finned tube and the
One straight tube connects the fixing screw bolt and nut on soft tube 11；Or, when the finned tube of the port of export enters foreign material or leaks
Time, unclamp the fixing screw bolt and nut on the U-shaped hose clip that finned tube 4 one end is corresponding, then unclamp finned tube and the second straight tube company
Connect the fixing screw bolt and nut on soft tube 12, the finned tube having foreign material or leakage individually can be taken out and carry out clearing up or more
Change, greatly reduce maintenance cost, improve service life, simultaneously as the supporting steel plate not using steel plate to make is wing
Sheet pipe positions, and eliminates the numerous and diverse process making bobbin carriage, decreases the usage amount of steel, decrease the weight of whole tube bank
Amount, is not required to weld job during connection, workman's amount of labour is little, energy-conserving and environment-protective, reduces manufacturing cost and the manufacture of tube bank on the whole
Difficulty, shortens the duration；Eliminate the workload of overwhelming majority Non-Destructive Testing, saved cost generally, improve quality.
Due to the fact that employing said structure, have and removably connect, material usage is few, light structure, and workload is little, work
Making difficulty little, low cost, the duration is short, manufacture process energy-conserving and environment-protective, and overall reduction air cooler manufacture and working service cost etc. are excellent
Point.
Claims (6)
1. an air cooling heat exchanger tube bank, including import header, outlet header, finned tube, U-tube, flange and connecting tube,
It is characterized in that being provided with supporting steel plate, outlet fixation clamp, import fixation clamp, fixation clamp, the first straight tube connection soft tube and second
Straight tube connects soft tube, and described U-tube uses U-shaped soft tube, and adjacent fins pipe supports through supporting steel plate and connects, described adjacent wing
Sheet pipe socket-connects through U-shaped flexible pipe head and the tail, and fixing bolt, nut and the wing that described U-shaped flexible pipe is on fixation clamp and fixation clamp
Sheet pipe is fixing to be connected, and the finned tube import of described supporting steel plate upper end connects soft tube and import header adapter phase through the first straight tube
Socket, and described first straight tube connects flexible pipe one end and import header and take over fixedly sleeved, the other end through import fixation clamp and
Fixing bolt on import fixation clamp, nut are fixing with finned tube import to be connected, the finned tube outlet of described supporting steel plate lower end
Connect soft tube through the second straight tube to socket-connect with outlet header adapter, and described second straight tube connects flexible pipe one end and outlet header
Fixedly sleeved, the other end fixing bolt, nut and finned tube outlet on outlet fixation clamp and outlet fixation clamp is fixing even
Connect.
A kind of air cooling heat exchanger tube bank the most according to claim 1, it is characterised in that described first straight tube connects soft
Sleeve pipe and the second straight tube connect soft tube, U-shaped soft tube is to be coated with the most successively by inner tube, intermediate layer pipe and outer tube respectively
Fixing form, the resistance to ozone of material selection of described inner tube and outer tube, high pressure resistant, corrosion-resistant, ageing-resistant, UV resistant, resistance to
Soda acid, weatherability, impervious EPDM soft composite material are made, and described intermediate layer pipe is made up of spiral type stainless steel silk.
A kind of air cooling heat exchanger tube bank the most according to claim 2, it is characterised in that the spiral of described intermediate layer pipe
High-strength polyurethane fiber netting twine it is coated with on shape stainless steel silk.
A kind of air cooling heat exchanger tube bank the most according to claim 2, it is characterised in that described inner tube and outer tube
Soft composite material use PVC composite make.
A kind of air cooling heat exchanger tube bank the most according to claim 2, it is characterised in that described inner tube and outer tube
Soft composite material use TPS composite make.
A kind of air cooling heat exchanger tube bank the most according to claim 1, it is characterised in that described supporting steel plate is by not
Rust steel plate is made, and described supporting steel plate is provided with finned tube jack, and described finned tube is inserted with supporting steel plate mutually through finned tube jack
Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610636212.8A CN106091739A (en) | 2016-08-05 | 2016-08-05 | Air cooling heat exchanger is restrained |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610636212.8A CN106091739A (en) | 2016-08-05 | 2016-08-05 | Air cooling heat exchanger is restrained |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106091739A true CN106091739A (en) | 2016-11-09 |
Family
ID=57454215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610636212.8A Pending CN106091739A (en) | 2016-08-05 | 2016-08-05 | Air cooling heat exchanger is restrained |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106091739A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201081577Y (en) * | 2007-01-06 | 2008-07-02 | 罗伟强 | Double-pipe exchanger |
| CN101586922A (en) * | 2009-07-01 | 2009-11-25 | 姜堰市泰怡金属网管有限公司 | Detaching and descaling structure of determinant integrated sleeve heat exchanger |
| CN201382217Y (en) * | 2009-03-20 | 2010-01-13 | 朱伟全 | Improved silica gel hose |
| CN102853709A (en) * | 2011-06-28 | 2013-01-02 | 沈阳铝镁设计研究院有限公司 | Multi-double-pipe connecting structure for heat exchangers |
| CN203364638U (en) * | 2013-05-29 | 2013-12-25 | 芜湖奕安汽车空调有限公司 | Modularized cooling device |
| CN105180682A (en) * | 2015-09-08 | 2015-12-23 | 洛阳明远石化技术有限公司 | Heat exchanger having nonmetal heat exchange component |
| CN205860817U (en) * | 2016-08-05 | 2017-01-04 | 威海克莱特热能设备有限公司 | Air cooling heat exchanger is restrained |
-
2016
- 2016-08-05 CN CN201610636212.8A patent/CN106091739A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201081577Y (en) * | 2007-01-06 | 2008-07-02 | 罗伟强 | Double-pipe exchanger |
| CN201382217Y (en) * | 2009-03-20 | 2010-01-13 | 朱伟全 | Improved silica gel hose |
| CN101586922A (en) * | 2009-07-01 | 2009-11-25 | 姜堰市泰怡金属网管有限公司 | Detaching and descaling structure of determinant integrated sleeve heat exchanger |
| CN102853709A (en) * | 2011-06-28 | 2013-01-02 | 沈阳铝镁设计研究院有限公司 | Multi-double-pipe connecting structure for heat exchangers |
| CN203364638U (en) * | 2013-05-29 | 2013-12-25 | 芜湖奕安汽车空调有限公司 | Modularized cooling device |
| CN105180682A (en) * | 2015-09-08 | 2015-12-23 | 洛阳明远石化技术有限公司 | Heat exchanger having nonmetal heat exchange component |
| CN205860817U (en) * | 2016-08-05 | 2017-01-04 | 威海克莱特热能设备有限公司 | Air cooling heat exchanger is restrained |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161109 |
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| WD01 | Invention patent application deemed withdrawn after publication |