CN209230362U - Enamel floating tubular heat exchanger - Google Patents
Enamel floating tubular heat exchanger Download PDFInfo
- Publication number
- CN209230362U CN209230362U CN201821979477.9U CN201821979477U CN209230362U CN 209230362 U CN209230362 U CN 209230362U CN 201821979477 U CN201821979477 U CN 201821979477U CN 209230362 U CN209230362 U CN 209230362U
- Authority
- CN
- China
- Prior art keywords
- enamel
- tubulation
- inner tube
- floating
- heat exchanger
- 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.)
- Expired - Fee Related
Links
- 210000003298 dental enamel Anatomy 0.000 title claims abstract description 52
- 238000007789 sealing Methods 0.000 claims abstract description 28
- 238000009434 installation Methods 0.000 claims abstract description 13
- 239000003507 refrigerant Substances 0.000 claims description 8
- 238000003466 welding Methods 0.000 claims description 4
- 239000007767 bonding agent Substances 0.000 claims description 3
- 239000002775 capsule Substances 0.000 claims description 2
- 230000008676 import Effects 0.000 claims 1
- 238000004880 explosion Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 8
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- GQWNECFJGBQMBO-UHFFFAOYSA-N Molindone hydrochloride Chemical compound Cl.O=C1C=2C(CC)=C(C)NC=2CCC1CN1CCOCC1 GQWNECFJGBQMBO-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses enamel floating tubular heat exchangers, are related to technical field of heat exchangers.The utility model includes shell, one group of lid, one group of sealing plate, four baffle plates, 40 enamel tubulations and 80 floating installations, enamel tubulation both ends week, side offered the first threaded hole, floating installation includes inner tube, outer tube and fixed disk, the internal diameter of inner tube is identical as the outer diameter of enamel tubulation, and inner tube week, fixed side by side there are four air bags for side.Inner tube can be fixed on enamel tubulation by the utility model by the first threaded hole, bolt and the second threaded hole, stop collar can be fixed on to sealing plate side by the fixation between fixed disk and sealing plate, the position of outer tube can be limited, by the way that air bag is arranged between outer tube and inner tube, the floating that can be realized enamel tubulation solves the problems, such as that existing tubular heat exchanger tubulation is easy explosion with expanding with heat and contract with cold.
Description
Technical field
The utility model belongs to technical field of heat exchangers, more particularly to enamel floating tubular heat exchanger.
Background technique
Heat exchanger is the equipment that the partial heat of hot fluid is passed to cold fluid, also known as heat exchanger, and heat exchanger is being changed
It is occupied an important position in work, petroleum, power, food and other many industrial productions, heat exchanger can be used as in Chemical Manufacture
Heater, cooler, condenser, evaporator and reboiler etc., are widely used.
For application No. is 201220420323.2, a kind of entitled patent Shen of enamel floating tubular heat exchanger
Please, the elastic floating device that this programme uses realizes floating action using resilient sleeve and elastomeric pad, bad same of floating effect
When sealing performance it is insufficient, influence the floating of enamel tubulation and the heat exchange of heat exchanger, while being fixed using tight split nut, by
It is excessive in tubulation quantity, the installation effectiveness of heat exchanger, the peace for the person of being not convenient to use are influenced using the mode of welding or tight split nut
It is filled with and the replacement to enamel tubulation.
Utility model content
The purpose of this utility model is to provide enamel floating tubular heat exchanger, by the first threaded hole, bolt and
Inner tube can be fixed on enamel tubulation by the second threaded hole, can be by stop collar by the fixation between fixed disk and sealing plate
It is fixed on sealing plate side, the position of outer tube can be limited, by the way that air bag is arranged between outer tube and inner tube, can be realized enamel
The floating of tubulation solves the problems, such as that existing tubular heat exchanger tubulation is easy explosion with expanding with heat and contract with cold.
In order to solve the above technical problems, the utility model is achieved through the following technical solutions:
The utility model is enamel floating tubular heat exchanger, including shell, one group of lid, one group of sealing plate, four foldings
Flowing plate, 40 enamel tubulations and 80 floating installations；
Enamel tubulation both ends week, side offered the first threaded hole；
The floating installation includes inner tube, outer tube and fixed disk；
The internal diameter of said inner tube is identical as the outer diameter of enamel tubulation, and said inner tube week, fixed side by side there are four gas for side
Capsule, air bag is arranged between the inner and outer pipe sections can play the role of floating, and said inner tube one end offers the second threaded hole, institute
It states inner tube and is fixedly connected by the second threaded hole, the first threaded hole and bolt with enamel tubulation week side；
Described outer tube one end is fixed with a stop collar, and the gasbag outer surface connects by the way that bonding agent and outer pipe internal surface are fixed
It connects；
One surface of fixed disk is fixedly connected by bolt with one surface of sealing plate, if one surface of the fixed disk offers
Bar inserting groove, the inserting groove and stop collar clearance fit, one inner wall of inserting groove offer a through hole, the through hole
With inner tube clearance fit, the position for being used to limit outer tube by being equipped with fixed disk.
Further, shell week side is fixed is communicated with a feed pipe and a discharge nozzle, two the lid week side
Fixation is communicated with refrigerant inlet and refrigerant exit respectively, and the housing bottom surface is fixed with one group of supporting leg, and supporting leg plays the work of support
With.
Further, described lid one end passes through bolt and ring flange respectively and is fixedly connected with shell both ends, the sealing plate
All sides and baffle plate week side pass through welding and are fixedly connected with inner walls.
Further, it is connected between the air bag by connecting tube, the connecting tube one end is equipped with valve cock, passes through gas
Door mouth and being used cooperatively for connecting tube can inflate to inside air bag.
Further, one surface of sealing plate offers 40 first through hole, the outer diameter and first through hole of the outer tube
Internal diameter it is identical.
Further, one surface of baffle plate offers 30 the second through-holes, the outer diameter of the enamel tubulation with
The internal diameter of second through-hole is identical.
The utility model has the following beneficial effects:
Inner tube can be fixed on enamel tubulation by the first threaded hole, bolt and the second threaded hole by the utility model
On, stop collar can be fixed on sealing plate side by being fixed on sealing plate side by fixed disk, can be limited the position of outer tube, be passed through
Air bag is set between outer tube and inner tube, can be realized the floating of enamel tubulation, guarantees heat expansion during its temperature change
The variation of length caused by shrinkage will not squeeze enamel tubulation, ensure that the stability that equipment enamel tubulation uses for a long time,
The explosion for reducing enamel tubulation improves the service life of heat exchanger.
Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is the structural schematic diagram of the enamel floating tubular heat exchanger of the utility model；
Fig. 2 is that Fig. 1 removes the structural schematic diagram after shell and lid；
Fig. 3 is the structural schematic diagram of sealing plate, baffle plate and fixed disk；
Fig. 4 is the structural schematic diagram of floating installation and enamel tubulation；
Fig. 5 is the partial enlarged view in Fig. 4 at A；
Fig. 6 is the structural schematic diagram of inner and outer tubes；
Fig. 7 is the structural schematic diagram of inner tube；
Fig. 8 is the structural schematic diagram of outer tube；
Fig. 9 is the structural schematic diagram of fixed disk；
In attached drawing, parts list represented by the reference numerals are as follows:
1- shell, 2- lid, 3- sealing plate, 4- baffle plate, 5- enamel tubulation, 6- floating installation, 7- inner tube, 8- outer tube,
9- fixed disk, 101- feed pipe, 102- discharge nozzle, 103- supporting leg, 201- refrigerant inlet, 202- refrigerant exit, 301- first are logical
Hole, the second through-hole of 401-, the first threaded hole of 501-, 701- air bag, the second threaded hole of 702-, 703- connecting tube, 704- valve cock,
801- stop collar, 901- inserting groove, 902- through hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
It please refers to shown in Fig. 1-9, the utility model is enamel floating tubular heat exchanger, including 1, one group of lid of shell
2, one group of enamel tubulation 5 and 80 floating installation 6 of baffle plate 4,40 of sealing plate 3, four；
5 both ends week of enamel tubulation, side offered the first threaded hole 501；
Floating installation 6 includes inner tube 7, outer tube 8 and fixed disk 9；
The internal diameter of inner tube 7 is identical as the outer diameter of enamel tubulation 5, and 7 weeks sides of inner tube are fixed side by side there are four air bag 701,
Air bag 701 is arranged between inner tube 7 and outer tube 8 can play the role of floating, and 7 one end of inner tube offers the second threaded hole 702,
Inner tube 7 is fixedly connected by the second threaded hole 702, the first threaded hole 501 and bolt with 5 weeks sides of enamel tubulation；
8 one end of outer tube is fixed with a stop collar 801, and 701 outer surface of air bag connects by the way that bonding agent and 8 inner surface of outer tube are fixed
It connects；
9 one surface of fixed disk is fixedly connected by bolt with 3 one surface of sealing plate, if 9 one surface of fixed disk offers bar and inserts
Access slot 901, inserting groove 901 and 801 clearance fit of stop collar, 901 1 inner wall of inserting groove offer a through hole 902, through hole
902 with 7 clearance fit of inner tube, the position for being used to limit outer tube 8 by being equipped with fixed disk 9.
Wherein as shown in Figure 1, shell side fixation in 1 week is communicated with a feed pipe 101 and a discharge nozzle 102, two lids 2 weeks
Fixation is communicated with refrigerant inlet 201 and refrigerant exit 202 respectively for side, and 1 bottom surface of shell is fixed with one group of supporting leg 103, supporting leg 103
Play the role of support.
Wherein as shown in Figure 1,2 one end of lid passes through bolt and ring flange respectively is fixedly connected with 1 both ends of shell, sealing plate 3
The 4 weeks sides in all sides and baffle plate pass through welding and are fixedly connected with 1 inner wall of shell.
Wherein as shown in Figure 6 and Figure 7, it is connected between air bag 701 by connecting tube 703,703 one end of a connecting tube is equipped with gas
Door mouth 704, can be to 701 inner inflatable of air bag by valve cock 704 and being used cooperatively for connecting tube 703.
Wherein as shown in Figures 2 and 3,3 one surface of sealing plate offers 40 first through hole 301, the outer diameter of outer tube 8 and the
The internal diameter of one through-hole 301 is identical.
Wherein as shown in Figures 2 and 3,4 one surface of baffle plate offers 30 the second through-holes 401, enamel tubulation 5
Outer diameter is identical as the internal diameter of the second through-hole 401.
One concrete application of the present embodiment are as follows: when installation, enamel tubulation 5 is interspersed on baffle plate 4 and sealing plate 3
First through hole 301 and the second through-hole 401,5 both ends of enamel tubulation expose one section two 3 two sides of sealing plate, and 7 sets of inner tube is existed
Inner tube 7 is simultaneously slided along enamel tubulation 5 in 5 one end of enamel tubulation, and outer tube 8 is plugged on first through hole 301 and enamel arranges
Between pipe 5, and stop collar 801 is leaned against into 3 side of sealing plate, after the installation is completed by enamel tubulation 5 and inner tube 7, takes out fixed disk 9
Fixed disk 9 is leaned against into 3 side of sealing plate, 901 sets of inserting groove in fixed disk 9 can limit stop collar 801 on stop collar 801
Fixed disk 9 can be fixed on 3 side of sealing plate using bolt in 3 side of sealing plate by system.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (6)
1. enamel floating tubular heat exchanger, including shell (1), one group of lid (2), one group of sealing plate (3) and several baffle plates
(4), it is characterised in that: further include several enamel tubulations (5) and floating installation (6)；
Enamel tubulation (5) the both ends week side offers the first threaded hole (501)；
The floating installation (6) includes inner tube (7), outer tube (8) and fixed disk (9)；
The internal diameter of said inner tube (7) is identical as the outer diameter of enamel tubulation (5), and said inner tube (7) is if all sides are fixed with side by side
Dry gas capsule (701), said inner tube (7) one end offer the second threaded hole (702), and said inner tube (7) passes through the second threaded hole
(702), the first threaded hole (501) and bolt are fixedly connected with all sides of enamel tubulation (5)；
Described outer tube (8) one end is fixed with a stop collar (801), and air bag (701) outer surface passes through bonding agent and outer tube (8)
Inner surface is fixedly connected；
(9) one surface of fixed disk is fixedly connected by bolt with (3) one surface of sealing plate, and (9) one surface of fixed disk is opened
Equipped with bar inserting groove if (901), the inserting groove (901) and stop collar (801) clearance fit, in the inserting groove (901) one
Wall offers a through hole (902), the through hole (902) and inner tube (7) clearance fit.
2. enamel floating tubular heat exchanger according to claim 1, which is characterized in that all sides of the shell (1)
Fixed to be communicated with a feed pipe (101) and a discharge nozzle (102), fixation is communicated with refrigerant to all sides of two lids (2) respectively
Import (201) and refrigerant exit (202), shell (1) bottom surface are fixed with one group of supporting leg (103).
3. enamel floating tubular heat exchanger according to claim 1, which is characterized in that two described lid (2) one end
It is fixedly connected respectively by bolt and ring flange with shell (1) both ends, all sides of the sealing plate (3) and all sides of baffle plate (4)
It is fixedly connected by welding with shell (1) inner wall.
4. enamel floating tubular heat exchanger according to claim 1, which is characterized in that between the air bag (701)
It is connected to by connecting tube (703), connecting tube (703) one end is equipped with valve cock (704).
5. enamel floating tubular heat exchanger according to claim 1, which is characterized in that (3) one surface of sealing plate
It offers several first through hole (301), the outer diameter of the outer tube (8) is identical as the internal diameter of first through hole (301).
6. enamel floating tubular heat exchanger according to claim 1, which is characterized in that (4) one table of baffle plate
Face offers several second through-holes (401), and the outer diameter of the enamel tubulation (5) is identical as the internal diameter of the second through-hole (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821979477.9U CN209230362U (en) | 2018-11-28 | 2018-11-28 | Enamel floating tubular heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821979477.9U CN209230362U (en) | 2018-11-28 | 2018-11-28 | Enamel floating tubular heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209230362U true CN209230362U (en) | 2019-08-09 |
Family
ID=67505089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821979477.9U Expired - Fee Related CN209230362U (en) | 2018-11-28 | 2018-11-28 | Enamel floating tubular heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209230362U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111366015A (en) * | 2020-03-23 | 2020-07-03 | 燕山大学 | U-shaped tube heat exchanger with baffle plate provided with air bag structure |
-
2018
- 2018-11-28 CN CN201821979477.9U patent/CN209230362U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111366015A (en) * | 2020-03-23 | 2020-07-03 | 燕山大学 | U-shaped tube heat exchanger with baffle plate provided with air bag structure |
| CN111366015B (en) * | 2020-03-23 | 2021-03-02 | 燕山大学 | U-shaped tube heat exchanger with baffle plate provided with air bag structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190809 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |