CN202254949U - Combined machine oil heat radiator - Google Patents
Combined machine oil heat radiator Download PDFInfo
- Publication number
- CN202254949U CN202254949U CN2011203177787U CN201120317778U CN202254949U CN 202254949 U CN202254949 U CN 202254949U CN 2011203177787 U CN2011203177787 U CN 2011203177787U CN 201120317778 U CN201120317778 U CN 201120317778U CN 202254949 U CN202254949 U CN 202254949U
- Authority
- CN
- China
- Prior art keywords
- oil
- finned tube
- fin
- cylindrical
- combined type
- 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
- 239000010721 machine oil Substances 0.000 title abstract description 5
- 238000007789 sealing Methods 0.000 claims abstract description 32
- 238000001125 extrusion Methods 0.000 claims abstract description 9
- 239000004519 grease Substances 0.000 claims description 26
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 10
- 229910052782 aluminium Inorganic materials 0.000 claims description 10
- 229920001971 elastomer Polymers 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 239000004411 aluminium Substances 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 5
- 230000007797 corrosion Effects 0.000 claims description 4
- 238000005260 corrosion Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 230000008676 import Effects 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims description 3
- 239000003921 oil Substances 0.000 abstract description 47
- 230000037431 insertion Effects 0.000 abstract 3
- 238000003780 insertion Methods 0.000 abstract 3
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 229920000459 Nitrile rubber Polymers 0.000 description 1
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- NTXGQCSETZTARF-UHFFFAOYSA-N buta-1,3-diene;prop-2-enenitrile Chemical compound C=CC=C.C=CC#N NTXGQCSETZTARF-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 210000003041 ligament Anatomy 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Images
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model provides a combined machine oil heat radiator, and is structurally composed of pipe connectors, oil chambers, sealing rings, oil pipe connecting nuts, fin pipes, a casing body, an oil inlet, an oil outlet and integral fins. The extrusion molding integral fins are arranged on the excircles of the fin pipes; the two oil chambers are formed at two ends of the cylindrical casing body; the fin pipes are located in the middle of the cylindrical heat exchange casing body; a heat radiating medium outlet and a heat radiating medium inlet are formed on the cylindrical heat exchange casing body; fin pipe insertion holes are formed on the lateral surfaces opposite to the two oil chambers; sealing rings are arranged at the fin pipe insertion holes; two ends of the fin pipes are inserted in the sealing rings; ring-shaped grooves are formed on the excircles of the sealing rings; the ring-shaped grooves are fastened with the fin pipe insertion holes; the oil inlet and the oil outlet are respectively formed at the bottoms of the two oil chambers; the oil inlet and the oil outlet are respectively provided with pipe connectors, the sealing rings and oil pipe connecting nuts; one ends of the pipe connectors are welded with the oil outlet, and the other ends of the pipe connectors are processed with threads; sealing gaskets and the oil pipe connecting nuts are screwed with the pipe connectors.
Description
Technical field
The utility model relates to the heat dissipation technology field, specifically a kind of combined type oil radiator or the monolithic extruded make-up machine oil radiator of a kind of rubber seal formula.
Background technology
At present oil radiator is used widely in all trades and professions, is characterized in simple in structure, heat exchange efficiency is high, effect stability is reliable.Oil radiator kind in the market is very various, with regard to structure, mainly is divided into three kinds of panel radiator, bushing type radiator and finned tubular radiators.The bushing type heat spreader structures is simple, good stability, fault rate are low, but heat exchange area is little, and heat exchange efficiency is low; The panel radiator heat exchange area is big, but complex structure, fault rate are high, cost is high, and these two kinds of radiators are replaced by heat exchange area finned tubular radiator big, simple in structure, with low cost gradually.Merely with regard to the frame mode of the heat-exchange finned tube (finned tube) of finned tube exchanger and grease chamber; Be divided into welded type substantially and rise by two kinds of the formulas that connects, and the finned tube material is divided into aluminum, aluminium alloy system, copper and non-metallic material material products basically, its fin (or heat abstractor of other patterns) all is to weld or suit; The characteristics of this oil radiator be simple in structure, be easy to processing; Shortcoming is that radiating efficiency is relatively low, can't change inconvenient maintenance when finned tube breaks down.The main material of oil radiator is aluminium, copper or aluminium alloy etc., and its shortcoming is that decay resistance is relatively poor, usually; Equipment producer is for improving the heat exchange effect, reducing cost, and with heat exchange fin tube wall attenuate, effects such as the oxygen in the medium, impurity and ambient moisture, oxygen down around through regular meeting; Often occur revealing, and finned tube is mostly for welding or rise and connect, because of the adjacent fins ligament narrow and small relatively; The scene can't be welded or rise and connect, in case leak source occurs, changes finned tube and hardly maybe.Thereby making whole equipment can't use.In addition; Owing to be in rotation or the other forms of motion process during a lot of machine oil equipment operation; Vibrations are unavoidable, and grease chamber and finned tube junction, grease chamber and extraneous oil pipe junction often occur causing oil radiator to scrap because of leakage of oil because vibrations cause crackle even fracture repeatedly.
Summary of the invention
The technical assignment of the utility model is the deficiency that solves prior art, and a kind of combined type oil radiator is provided.
The technical scheme of the utility model realizes that by following mode its structure is by interface tube, grease chamber, sealing ring, oil pipe attaching nut, finned tube, tubular heat exchange housing, oil-in, oil-out, disjunctor fin; The cylindrical of finned tube is provided with the disjunctor fin of extrusion modling, and two grease chambeies are arranged on the two ends of cylindrical case body, and finned tube is positioned at the centre of tubular heat exchange housing;, heat eliminating medium being set on the tubular heat exchange housing importing and exporting, relative side, two grease chambeies has the finned tube jack; On the finned tube jack sealing ring is set, the two ends of finned tube are inserted among the sealing ring, and the cylindrical of sealing ring is processed with cannelure; Cannelure and finned tube jack snap together; Bottom, two grease chambeies is respectively arranged with oil-in and oil-out, is respectively arranged with interface tube, sealing gasket and oil pipe attaching nut on oil-in and the oil-out, and an end and the oil inlet and outlet of interface tube weld together; Other end cylindrical is processed with screw thread, and sealing gasket and oil pipe attaching nut are screwed in interface tube.
The disjunctor fin is arranged on the cylindrical of finned tube in the shape of a spiral.
Finned tube is by the aluminium section bar extrusion modling.
The grease chamber is processed by steel plate or corrosion resistant plate punching press welding.
Sealing ring and sealing gasket are to be processed by oil resistant rubber.
Heat transferring medium is water or conduction oil.
The combined type oil radiator of the utility model has following outstanding beneficial effect:
1, finned tube is connected with the grease chamber and adopts rubber ring seal to realize that finned tube and grease chamber are relatively independent, in case leak source appears in a certain finned tube, can at any time seal washer be dismantled, and finned tube is changed.
2, its finned tube and fin be with an extrusion process moulding of an aluminum pipe, rather than place as the circulation interface or in the pipe outside with an aluminum pipe or copper pipe usually or the modular construction of welding fin.Clearly the finned tube radiating effect of an extrusion modling is better than the latter certainly, also obviously is superior to the latter on the integrally-built stability.
3, the finned tube of this oil radiator is an aluminum, and the grease chamber then is a steel.As everyone knows, the rigidity of aluminium can not show a candle to steel, if fruit pipeline and grease chamber adopt aluminum, then breaks down easily, so this radiator grease chamber is a steel pipe all with being connected of extraneous oil circuit, strengthened integrally-built intensity, the stability of the equipment integral body that has also improved.This rubber gasket adopts butadiene acrylonitrile rubber to make, and can play effective oil resistant, ageing-resistant, corrosion resistant effect, improves product service life.
The oil radiator oil-in and the oil-out of the utility model; Link to each other with extraneous oil circuit through interface tube, after machine oil gets into the grease chamber through oil-in, the finned tube that the process number does not wait; Water outside finned tube or other media carry out the heat exchange cooling; Drop to the grease chamber that gets into opposite side after the temperature that needs, get back to former oil circuit system through oil outlet then, the heat radiation process finishes.
Description of drawings
The main TV structure sketch map that Fig. 1 is;
Fig. 2 is the right TV structure sketch map of Fig. 1;
Fig. 3 be finned tube local structure for amplifying sketch map;
Mark in the accompanying drawing is represented respectively: interface tube 1, grease chamber 2, sealing ring 3, oil pipe attaching nut 4, sealing gasket 5, finned tube 6, tubular heat exchange housing 7, oil-in 8, oil-out 9, disjunctor fin 10, heat transferring medium import 11, heat transferring medium outlet 12.
The specific embodiment
Below in conjunction with accompanying drawing the combined type oil radiator of the utility model is done further explain.
The combined type oil radiator of the utility model, its structure are by interface tube 1, grease chamber 2, sealing ring 3, oil pipe attaching nut 4, finned tube 6, tubular heat exchange housing 7, oil-in 8, oil-out 9, disjunctor fin 10; 10, two grease chambeies 2 of disjunctor fin that the cylindrical of finned tube 6 is provided with extrusion modling are arranged on the two ends of cylindrical case body 7, and finned tube 6 is positioned at the centre of tubular heat exchange housing 7; Heat eliminating medium import and export 2 relative sides, 11,12, two grease chambeies are set on the tubular heat exchange housing 7 have the finned tube jack, sealing ring 3 is set on the finned tube jack; The two ends of finned tube 6 are inserted among the sealing ring 3; The cylindrical of sealing ring 3 is processed with cannelure, and cannelure and finned tube jack snap together, and 2 bottoms, two grease chambeies are respectively arranged with oil-in 8 and oil-out 9; Be respectively arranged with interface tube 1, sealing gasket 5 and oil pipe attaching nut 4 on oil-in 8 and the oil-out 9; One end of interface tube 1 and oil inlet and outlet 8,9 weld together, and other end cylindrical is processed with screw thread, and sealing gasket 5 is screwed in interface tube 1 with oil pipe attaching nut 4.
Finned tube 6 is by the aluminium section bar extrusion modling.
Sealing ring 3 is to be processed by oil resistant rubber with sealing gasket 5.
Heat transferring medium is water or conduction oil.
Except that the disclosed technical characterictic of the specification of the utility model, be the public office technology of those skilled in the art.
Claims (6)
1. the combined type oil radiator is characterized in that, comprises interface tube, grease chamber, sealing ring, oil pipe attaching nut, finned tube, shell body, oil-in; Oil-out, disjunctor fin, the cylindrical of finned tube are provided with the disjunctor fin of extrusion modling, and two grease chambeies are arranged on the two ends of cylindrical case body; Finned tube is positioned at the centre of tubular heat exchange housing, heat eliminating medium is set on the tubular heat exchange housing imports and exports, and relative side, two grease chambeies has the finned tube jack; On the finned tube jack sealing ring is set, the two ends of finned tube are inserted among the sealing ring, and the cylindrical of sealing ring is processed with cannelure; Cannelure and finned tube jack snap together; Bottom, two grease chambeies is respectively arranged with oil-in and oil-out, is respectively arranged with interface tube, sealing gasket and oil pipe attaching nut on oil-in and the oil-out, and an end and the oil inlet and outlet of interface tube weld together; Other end cylindrical is processed with screw thread, and sealing gasket and oil pipe attaching nut are screwed in interface tube.
2. combined type oil radiator according to claim 1 is characterized in that the arrangement in the shape of a spiral on the cylindrical of finned tube of disjunctor fin.
3. combined type oil radiator according to claim 1 is characterized in that finned tube is by the aluminium section bar extrusion modling.
4. combined type oil radiator according to claim 1 is characterized in that the grease chamber processed by steel plate or corrosion resistant plate punching press welding.
5. combined type oil radiator according to claim 1 is characterized in that sealing ring and sealing gasket are to be processed by oil resistant rubber.
6. combined type oil radiator according to claim 1 is characterized in that heat transferring medium is water or conduction oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203177787U CN202254949U (en) | 2011-08-29 | 2011-08-29 | Combined machine oil heat radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203177787U CN202254949U (en) | 2011-08-29 | 2011-08-29 | Combined machine oil heat radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202254949U true CN202254949U (en) | 2012-05-30 |
Family
ID=46116179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203177787U Expired - Fee Related CN202254949U (en) | 2011-08-29 | 2011-08-29 | Combined machine oil heat radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202254949U (en) |
-
2011
- 2011-08-29 CN CN2011203177787U patent/CN202254949U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: WEIFANG TIANXIN RADIATOR CO., LTD. Free format text: FORMER OWNER: LI MAOZHI Effective date: 20120713 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 262726 WEIFANG, SHANDONG PROVINCE TO: 262700 WEIFANG, SHANDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120713 Address after: 262700 Shouguang City, Shandong Province five towns Patentee after: Weifang Tianxin Radiator Co., Ltd. Address before: 262726 Shandong city of Weifang province Hou Zhenchang road and cold five road intersection 1000 meters west of Weifang Tianxin Radiator Co. Patentee before: Li Maozhi |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20120829 |