CN109443070A - A kind of special LNG air accumulator radiation aluminium fin - Google Patents
A kind of special LNG air accumulator radiation aluminium fin Download PDFInfo
- Publication number
- CN109443070A CN109443070A CN201811509272.9A CN201811509272A CN109443070A CN 109443070 A CN109443070 A CN 109443070A CN 201811509272 A CN201811509272 A CN 201811509272A CN 109443070 A CN109443070 A CN 109443070A
- Authority
- CN
- China
- Prior art keywords
- radiation aluminium
- stabilization
- fin
- air accumulator
- cooling fin
- 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.)
- Granted
Links
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
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
- F28F1/30—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely the means being attachable to the element
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
-
- 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
- F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
- F28F21/081—Heat exchange elements made from metals or metal alloys
- F28F21/084—Heat exchange elements made from metals or metal alloys from aluminium or aluminium alloys
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/30—Use of alternative fuels, e.g. biofuels
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Geometry (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention discloses a kind of special LNG air accumulator radiation aluminium fins, including pipeline body, the outer wall of two-arm is uniformly socketed with radiation aluminium fin above and below the pipeline body, the radiation aluminium fin includes cooling fin and stabilization, pipe hole is offered on the left of the surface of the cooling fin, the surface of the cooling fin is uniformly provided with heat dissipation aperture, and heat dissipation aperture is interspersed with pipe hole, the outer of the cooling fin circumferentially offers radiating groove, stable arc large trough is offered on rear side of the stabilization, pipeline stabilization arc sulculus is offered on front side of the stabilization, pass through the setting of radiation aluminium fin of this LNG air accumulator, it can be very good to export gas heat when gas passes through pipeline body, improve heat dissipation effect, keep the radiating efficiency of gas higher, and it does not need using any energy, it is more energy efficient.
Description
Technical field
The present invention relates to air accumulator technical field, specially a kind of special LNG air accumulator radiation aluminium fin.
Background technique
The abbreviation of LNG, that is, liquefied natural gas (liquefied natural gas), main component are methane, LNG is colourless,
Tasteless, nontoxic and non-corrosive, LNG air accumulator is the tank body often equipped on heavy truck, for providing energy for heavy truck
Source uses, and heavy truck can inevitably encounter in road to jolt, it is easy to make to generate high temperature in LNG air accumulator, when LNG air accumulator
It needs use heat exchanger compatible with LNG air accumulator to carry out heat exchange cooling when interior generation high temperature, is needed when gas converting heat cools down
Pipeline connection conveying is used, current pipeline configuration is fairly simple, and heat dissipation effect when gas conveys is poor, for this purpose, we mention
A kind of special LNG air accumulator radiation aluminium fin is gone out.
Summary of the invention
The purpose of the present invention is to provide a kind of special LNG air accumulator radiation aluminium fins, to solve above-mentioned background skill
The current pipeline configuration proposed in art is fairly simple, the problem of heat dissipation effect difference when gas conveys.
To achieve the above object, the invention provides the following technical scheme: a kind of special LNG air accumulator is stuck up with radiation aluminium
The outer wall of piece, including pipeline body, the upper and lower two-arm of the pipeline body is uniformly socketed with radiation aluminium fin, the radiation aluminium fin
Including cooling fin and stabilization, pipe hole is offered on the left of the surface of the cooling fin, the surface of the cooling fin uniformly opens up
Have a heat dissipation aperture, and the aperture that radiates is interspersed with pipe hole, the outer of the cooling fin circumferentially offers radiating groove, it is described surely
Stable arc large trough is offered on rear side of stator, and pipeline stabilization arc sulculus is offered on front side of the stabilization.
Preferably, the pipeline body uses stainless steel jointless pipeline ontology, and the intensity of stainless steel jointless pipeline ontology is high,
It is light-weight, and good seal performance, it is not easy gas leakage.
Preferably, the cooling fin and stabilization are integrally formed, and the structure after integrated molding is more stable, and the effect that radiates
Fruit is good.
Preferably, the rear side of the stabilization is uniformly bonded with rubber grain, can be when stabilization and LNG air accumulator contact
It plays a supporting role, not only increases friction dynamics, but also can make can have good ventilation between stabilization and LNG air accumulator, side
Just it radiates.
Compared with prior art, the beneficial effects of the present invention are: the present invention passes through this LNG air accumulator radiation aluminium fin
Setting can be very good to export gas heat, improve heat dissipation effect when gas passes through pipeline body, make dissipating for gas
The thermal efficiency is higher, and does not need using any energy, more energy efficient.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the perspective view of radiation aluminium fin in the present invention；
Fig. 3 is the left view of radiation aluminium fin in the present invention.
Description of symbols:
1, pipeline body；2, radiation aluminium fin；21, cooling fin；211, pipe hole；212, radiate aperture；213, radiating groove；
22, stabilization；221, stablize arc large trough；222, pipeline stabilization arc sulculus.
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.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of special LNG air accumulator radiation aluminium fin, packet
Pipeline body 1 is included, the outer wall of about 1 two-arm of pipeline body is uniformly socketed with radiation aluminium fin 2, the radiation aluminium fin 2
Including cooling fin 21 and stabilization 22, pipe hole 211, the table of the cooling fin 21 are offered on the left of the surface of the cooling fin 21
Face is uniformly provided with heat dissipation aperture 212, and the aperture 212 that radiates is interspersed with pipe hole 211, the outer ring of the cooling fin 21
To radiating groove 213 is offered, the rear side of the stabilization 22 offers stable arc large trough 221, the front side of the stabilization 22
Offer pipeline stabilization arc sulculus 222.
Wherein, the pipeline body 1 uses stainless steel jointless pipeline ontology, and the intensity of stainless steel jointless pipeline ontology is high,
It is light-weight, and good seal performance, it is not easy gas leakage, the cooling fin 21 and stabilization 22 are integrally formed, the knot after integrated molding
Structure is more stable, and good heat dissipation effect, and the rear side of the stabilization 22 is uniformly bonded with rubber grain, can stabilization with
LNG air accumulator is played a supporting role when contacting, and not only increases friction dynamics, but also can make can between stabilization and LNG air accumulator
There is good ventilation, facilitates heat dissipation.
The operation principle of the present invention is that: one end of pipeline body 1 is connect with the heat exchange mouth on LNG air accumulator, the other end
It is connect with the heat exchanger of LNG air accumulator adaptation, when pipeline body 1 is connect with radiation aluminium fin 2, pipeline body 1 is passed through into pipe
Road hole 211, radiation aluminium fin 2 are evenly arranged in the two-arm up and down of pipeline body 1, then secured using aluminum patch plug, make to dissipate
Hot aluminium fin 2 is not easy to shake, and the stabilization arc large trough 221 of 22 rear side of stabilization is contacted with LNG gas storage tank wall, sticks up radiation aluminium
Piece 2 and LNG gas storage tank wall pastes stronger, and radiation aluminium fin 2 is not easy to shake, pipeline body 1 and pipeline stabilization arc sulculus
222 contacts, keep pipeline body 1 and radiation aluminium fin 2 closer, the right side and left side both ends of pipeline body 1 are pacified using connector
Mounted in LNG gas storage tank wall, make to connect more stable, pipeline body 1 is passed through when gas radiates, utilizes heat-conduction effect, radiation aluminium
Fin 2 can be absorbed and be diffused into air to the heat of pipeline body 1 and be radiated, and the opening depth of radiating groove 213 wants small
In pipe hole 211 at a distance from 21 outer of cooling fin, cooling fin 21 can be split into two halves by radiating groove 213, fill cooling fin 21 more
That divides contacts with outside air, improves radiating efficiency, and radiating, aperture 212 is regular to penetrate cooling fin 21, makes cooling fin 21
The internal contact with outside air is more abundant, can improve radiating efficiency again, in this way, passing through pipeline body when gas needs to radiate
1 can radiate to gas, and not need using any energy, more energy efficient.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms；Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
Interior, any reference signs in the claims should not be construed as limiting the involved claims.
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 (4)
1. a kind of special LNG air accumulator radiation aluminium fin, which is characterized in that including pipeline body (1), the pipeline body
(1) outer wall of two-arm is uniformly socketed with radiation aluminium fin (2) up and down, and the radiation aluminium fin (2) includes cooling fin (21) and steady
The surface left side of stator (22), the cooling fin (21) offers pipe hole (211), and the surface of the cooling fin (21) is uniformly opened
Equipped with heat dissipation aperture (212), and heat dissipation aperture (212) is interspersed with pipe hole (211), the outer ring of the cooling fin (21)
To offering radiating groove (213), stable arc large trough (221), the stabilization are offered on rear side of the stabilization (22)
(22) pipeline stabilization arc sulculus (222) is offered on front side of.
2. LNG air accumulator radiation aluminium fin according to claim 1, which is characterized in that the pipeline body (1) uses
Stainless steel jointless pipeline ontology.
3. LNG air accumulator radiation aluminium fin according to claim 1, which is characterized in that the cooling fin (21) and steady
Stator (22) is integrally formed.
4. LNG air accumulator radiation aluminium fin according to claim 1, which is characterized in that after the stabilization (22)
Side is uniformly bonded with rubber grain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811509272.9A CN109443070B (en) | 2018-12-11 | 2018-12-11 | Special heat dissipation aluminum fin for LNG gas holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811509272.9A CN109443070B (en) | 2018-12-11 | 2018-12-11 | Special heat dissipation aluminum fin for LNG gas holder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109443070A true CN109443070A (en) | 2019-03-08 |
| CN109443070B CN109443070B (en) | 2023-07-18 |
Family
ID=65557034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811509272.9A Active CN109443070B (en) | 2018-12-11 | 2018-12-11 | Special heat dissipation aluminum fin for LNG gas holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109443070B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109974474A (en) * | 2019-04-12 | 2019-07-05 | 江阴市东泽铝业科技有限公司 | A kind of Aluminium Radiator and its heat dissipating method |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1220792A (en) * | 1969-01-16 | 1971-01-27 | British Domestic Appliances | Improvements relating to tubular heat exchangers |
| US4005980A (en) * | 1974-09-19 | 1977-02-01 | Polysius Ag | Satellite tube support |
| GB2076517A (en) * | 1980-05-22 | 1981-12-02 | Tokyo Shibaura Electric Co | Modifying heat exchange in tubular heat exchangers |
| US4648443A (en) * | 1981-02-06 | 1987-03-10 | Energiagazdalkodasi Intezet | Heat exchanger with ribbed fin |
| US5740772A (en) * | 1996-10-18 | 1998-04-21 | Midwest Instrument Co., Inc. | Oil filter cooler |
| US20030136545A1 (en) * | 2002-01-18 | 2003-07-24 | Lin Yu-Sen | Heat sink for heat-susceptible electronic devices |
| JP2003307396A (en) * | 2002-04-16 | 2003-10-31 | Usui Kokusai Sangyo Kaisha Ltd | Fin tube |
| CN202647673U (en) * | 2012-07-17 | 2013-01-02 | 北京佰能光电技术有限公司 | Radiator for light emitting diode (LED) light |
| CN202869344U (en) * | 2012-09-14 | 2013-04-10 | 宁波华舜铝材有限公司 | Radiator |
| CN203413981U (en) * | 2013-05-22 | 2014-01-29 | 天津市豪特散热器有限公司 | Finlike radiator |
| CN103884046A (en) * | 2014-03-05 | 2014-06-25 | 合肥安诺新型建材有限公司 | Radiation convection type skirting line cooling fin |
| KR20140003964U (en) * | 2012-12-18 | 2014-06-26 | 주식회사 한국가스기술공사 | radiator structure |
| CN205138261U (en) * | 2015-11-18 | 2016-04-06 | 湖北银利来容器有限公司 | LNG fuel air feed turbocharging system's backward flow formula heat exchanger for car |
| CN207741182U (en) * | 2017-11-07 | 2018-08-17 | 田化勇 | Aluminum fin-stock |
-
2018
- 2018-12-11 CN CN201811509272.9A patent/CN109443070B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1220792A (en) * | 1969-01-16 | 1971-01-27 | British Domestic Appliances | Improvements relating to tubular heat exchangers |
| US4005980A (en) * | 1974-09-19 | 1977-02-01 | Polysius Ag | Satellite tube support |
| GB2076517A (en) * | 1980-05-22 | 1981-12-02 | Tokyo Shibaura Electric Co | Modifying heat exchange in tubular heat exchangers |
| US4648443A (en) * | 1981-02-06 | 1987-03-10 | Energiagazdalkodasi Intezet | Heat exchanger with ribbed fin |
| US5740772A (en) * | 1996-10-18 | 1998-04-21 | Midwest Instrument Co., Inc. | Oil filter cooler |
| US20030136545A1 (en) * | 2002-01-18 | 2003-07-24 | Lin Yu-Sen | Heat sink for heat-susceptible electronic devices |
| JP2003307396A (en) * | 2002-04-16 | 2003-10-31 | Usui Kokusai Sangyo Kaisha Ltd | Fin tube |
| CN202647673U (en) * | 2012-07-17 | 2013-01-02 | 北京佰能光电技术有限公司 | Radiator for light emitting diode (LED) light |
| CN202869344U (en) * | 2012-09-14 | 2013-04-10 | 宁波华舜铝材有限公司 | Radiator |
| KR20140003964U (en) * | 2012-12-18 | 2014-06-26 | 주식회사 한국가스기술공사 | radiator structure |
| CN203413981U (en) * | 2013-05-22 | 2014-01-29 | 天津市豪特散热器有限公司 | Finlike radiator |
| CN103884046A (en) * | 2014-03-05 | 2014-06-25 | 合肥安诺新型建材有限公司 | Radiation convection type skirting line cooling fin |
| CN205138261U (en) * | 2015-11-18 | 2016-04-06 | 湖北银利来容器有限公司 | LNG fuel air feed turbocharging system's backward flow formula heat exchanger for car |
| CN207741182U (en) * | 2017-11-07 | 2018-08-17 | 田化勇 | Aluminum fin-stock |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109974474A (en) * | 2019-04-12 | 2019-07-05 | 江阴市东泽铝业科技有限公司 | A kind of Aluminium Radiator and its heat dissipating method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109443070B (en) | 2023-07-18 |
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