CN102331199A - Combined oil radiator - Google Patents
Combined oil radiator Download PDFInfo
- Publication number
- CN102331199A CN102331199A CN 201110250250 CN201110250250A CN102331199A CN 102331199 A CN102331199 A CN 102331199A CN 201110250250 CN201110250250 CN 201110250250 CN 201110250250 A CN201110250250 A CN 201110250250A CN 102331199 A CN102331199 A CN 102331199A
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- oil
- finned tube
- tube
- combined type
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Abstract
The invention provides a combined oil radiator which comprises tube joints, oil chambers, seal rings, oil tube connecting nuts, a finned tube, an outer shell, oil inlets, oil outlets and an integrated fin, wherein the outer circle of the finned tube is provided with the integrated fin formed through extrusion; the two oil chambers are arranged on both ends of the outer cylindrical shells, the finned tube is located in the middle of the cylindrical heat exchange shell, and radiating medium inlet and outlet are arranged on the cylindrical heat exchange shell; the opposite side faces of the two oil chambers are provided with finned tube insert holes, the seal rings are arranged on the finned tube insert holes, and both ends of the finned tube are inserted into the seal rings; and the outer circles of the seal rings are provided with circular slots, and the circular slots and the finned tube insert holes are fastened together; the bottoms of the two oil chambers are respectively provided with an oil inlet and an oil outlet, the oil inlets and the oil outlets are respectively provided with tube joints, gaskets and the oil tube connecting nuts, one end of each tube joint and is welded together with the oil inlets and the oil outlets, and the outer circle of the other end is provided with a thread, and the gaskets, the oil tube connecting nuts and the tube joints are connected through threads.
Description
Technical field
The present invention 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
Technical assignment of the present invention is the deficiency that solves prior art, and a kind of combined type oil radiator is provided.
Technical scheme of the present invention 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.
Combined type oil radiator of the present invention 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.
Oil radiator oil-in of the present invention and oil-out; 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.
Excellent effect of the present invention is: reliable for effect, design uniqueness, and easy for installation.
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 combined type oil radiator of the present invention is done further explain.
Combined type oil radiator of the present invention, 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 specification of the present invention, 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; Relative side, two grease chambeies has the finned tube jack, on the finned tube jack sealing ring is set, and the two ends of finned tube are inserted among the sealing ring; The cylindrical of sealing ring is processed with cannelure, and cannelure and finned tube jack snap together, and bottom, two grease chambeies is respectively arranged with oil-in and oil-out; Be respectively arranged with interface tube, sealing gasket and oil pipe attaching nut on oil-in and the oil-out; One end and the oil inlet and outlet of interface tube weld together, and 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 |
|---|---|---|---|
| CN 201110250250 CN102331199A (en) | 2011-08-29 | 2011-08-29 | Combined oil radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110250250 CN102331199A (en) | 2011-08-29 | 2011-08-29 | Combined oil radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102331199A true CN102331199A (en) | 2012-01-25 |
Family
ID=45483080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110250250 Pending CN102331199A (en) | 2011-08-29 | 2011-08-29 | Combined oil radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102331199A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103528424A (en) * | 2013-10-30 | 2014-01-22 | 无锡市安捷脚手架有限公司 | Aluminum alloy heat exchanger head |
| CN104948260A (en) * | 2015-07-29 | 2015-09-30 | 聊城市德通交通器材制造有限公司 | Microchannel engine oil cooler |
| CN107350760A (en) * | 2017-09-12 | 2017-11-17 | 刘军毅 | A kind of processing welding method of novel hydraulic oil radiator oil chamber |
| CN108644873A (en) * | 2018-07-26 | 2018-10-12 | 珠海格力电器股份有限公司 | Heat radiating fin and electric oil heater |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2391162Y (en) * | 1999-09-14 | 2000-08-09 | 刘早香 | Efficient oil cooler |
| US20060124285A1 (en) * | 2003-01-31 | 2006-06-15 | Kite Murray J | Heat exchanger |
| CN200944013Y (en) * | 2006-07-24 | 2007-09-05 | 内蒙古北方重型汽车股份有限公司 | Heat radiator with replaceable heat radiating chip for heavy mine dump truck |
| KR20090044185A (en) * | 2007-10-31 | 2009-05-07 | (주)에이치제이테크 | Heat exchanger |
| CN101430170A (en) * | 2008-12-12 | 2009-05-13 | 华南理工大学 | Integral fin tube heat exchanger |
| CN101611285A (en) * | 2006-11-24 | 2009-12-23 | 达纳加拿大公司 | The heat exchanger that links |
| CN101813428A (en) * | 2009-01-20 | 2010-08-25 | 茂名重力石化机械制造有限公司 | Spiral ring canal fin tube heat exchanger and reinforced heat transfer method |
-
2011
- 2011-08-29 CN CN 201110250250 patent/CN102331199A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2391162Y (en) * | 1999-09-14 | 2000-08-09 | 刘早香 | Efficient oil cooler |
| US20060124285A1 (en) * | 2003-01-31 | 2006-06-15 | Kite Murray J | Heat exchanger |
| CN200944013Y (en) * | 2006-07-24 | 2007-09-05 | 内蒙古北方重型汽车股份有限公司 | Heat radiator with replaceable heat radiating chip for heavy mine dump truck |
| CN101611285A (en) * | 2006-11-24 | 2009-12-23 | 达纳加拿大公司 | The heat exchanger that links |
| KR20090044185A (en) * | 2007-10-31 | 2009-05-07 | (주)에이치제이테크 | Heat exchanger |
| CN101430170A (en) * | 2008-12-12 | 2009-05-13 | 华南理工大学 | Integral fin tube heat exchanger |
| CN101813428A (en) * | 2009-01-20 | 2010-08-25 | 茂名重力石化机械制造有限公司 | Spiral ring canal fin tube heat exchanger and reinforced heat transfer method |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103528424A (en) * | 2013-10-30 | 2014-01-22 | 无锡市安捷脚手架有限公司 | Aluminum alloy heat exchanger head |
| CN103528424B (en) * | 2013-10-30 | 2016-08-17 | 无锡市安捷脚手架有限公司 | Aluminum alloy heat exchanger head |
| CN104948260A (en) * | 2015-07-29 | 2015-09-30 | 聊城市德通交通器材制造有限公司 | Microchannel engine oil cooler |
| CN107350760A (en) * | 2017-09-12 | 2017-11-17 | 刘军毅 | A kind of processing welding method of novel hydraulic oil radiator oil chamber |
| CN108644873A (en) * | 2018-07-26 | 2018-10-12 | 珠海格力电器股份有限公司 | Heat radiating fin and electric oil heater |
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Application publication date: 20120125 |