CN109470068A - Efficient strip-fin oil cooler - Google Patents
Efficient strip-fin oil cooler Download PDFInfo
- Publication number
- CN109470068A CN109470068A CN201811597544.5A CN201811597544A CN109470068A CN 109470068 A CN109470068 A CN 109470068A CN 201811597544 A CN201811597544 A CN 201811597544A CN 109470068 A CN109470068 A CN 109470068A
- Authority
- CN
- China
- Prior art keywords
- fin
- end socket
- cold
- heat
- oil cooler
- 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
- F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
- F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
Abstract
The invention discloses a kind of efficient strip-fin oil cooler, be related to cooling equipment technical field, including cooling core body, heat into end socket, heat go out end socket, it is cold into end socket and it is cold go out end socket；If cooling core body includes that the dry passage constituted is laminated by several partitions；Channel includes upper spacer and lower clapboard；Fin is provided in channel；Fin and upper spacer and/or lower clapboard constitute dual channel structure；Dual channel structure includes hot flow path and cold runner；Hot flow path is disposed adjacent with cold runner；Fin bending coiling is in channel；One end of hot flow path is connected to heat into end socket, and the other end goes out end socket with heat and is connected to；One end of cold runner is connected to cold into end socket, and the other end is connected to cold end socket out.Efficient strip-fin oil cooler provided by the invention, simple production process, stable structure, occupancy are small in size；The heat exchange efficiency for increasing cooling core body saves the cost of enterprise；It is less scaling, prolong the service life.
Description
Technical field
The present invention relates to cooling equipment technical field more particularly to a kind of efficient strip-fin oil coolers.
Background technique
Cooler is one kind of heat exchange equipment, to cooling fluid.Usually use water or air as coolant to remove heat
Amount.Cooler is the heat-exchange device that the industrial departments such as metallurgy, chemical industry, the energy, traffic, light industry, food generally use.
Strip-fin oil cooler is usually made of partition, fin, strip of paper used for sealing, flow deflector.Adjacent two partition room place fin,
Flow deflector and strip of paper used for sealing form an interlayer, referred to as channel, and such interlayer is stacked according to the different modes of fluid, soldering
Integral just to form plate beam, plate beam is the core of strip-fin oil cooler.Channel include for the fluid to be cooled that circulates heat it is logical
Road and cold passage for the cooling fluid that circulates；The passage of heat and cold passage interval are arranged；The appearance of strip-fin oil cooler is cooling
The cooling efficiency of device has been increased to a new level, due to strip-fin oil cooler have it is small in size, light-weight, two kinds can be handled
The advantages that above medium, is widely used in the industries such as petroleum, chemical industry, natural gas processing.But plate-fin in the prior art
Cooler cools down fluid to be cooled by the heat difference between the passage of heat and cold passage, can not give full play to cooling fluid
Cooling effect, cooling efficiency has not been able to satisfy the cooling requirement of people more and more.
Summary of the invention
In view of the above problems, the present invention provides a kind of efficient strip-fin oil cooler, to solve plate in the prior art
The cooling efficiency of wing formula cooler is not able to satisfy the cooling requirement problem of people, is designed, is increased by the fin structure of dual channel
The process and heat exchange area of fluid, improve the cooling efficiency of efficient strip-fin oil cooler；The cost of enterprise is saved, is suitable for promoting
Using.
To achieve the above object, technical solution provided by the invention are as follows:
Efficient strip-fin oil cooler provided by the invention, including for cooling down fluid to be cooled cooling core body, for supplying
The heat that fluid to be cooled flows into goes out end socket, for what is flowed into for cooling fluid into end socket, the heat for flowing out for fluid to be cooled
The cold cold end socket out into end socket and for being flowed out for cooling fluid；If the cooling core body includes being made of the stacking of several partitions
Dry passage；The channel includes upper spacer and the lower clapboard that is set to below the upper spacer；Fin is provided in the channel；
The fin and the upper spacer and/or the lower clapboard constitute dual channel structure；The dual channel structure includes for be cooled
The hot flow path of fluid circulation and the cold runner to circulate for cooling fluid；The hot flow path is disposed adjacent with the cold runner；It is described
Fin bending coiling is in the channel；One end of the hot flow path is connected to the heat into end socket, and the other end goes out with the heat
End socket connection；One end of the cold runner with it is described it is cold be connected into end socket, the other end with it is described it is cold go out end socket be connected to.
Efficient strip-fin oil cooler provided by the invention, it is preferable that the fin includes the first fin and the second fin；Institute
The first fin is stated to be coil clockwise from outer ring to inner ring；There are gaps between every circle first fin；Second fin is by interior
It encloses to outer ring and coils counterclockwise；There are gaps between every circle second fin；The tail end of first fin and second wing
The head end of piece is connected to；The hot flow path in first fin is connected to the hot flow path in second fin；It is described
The cold runner in first fin is connected to the cold runner in second fin；Second fin insertion described the
In the gap of one fin.
Efficient strip-fin oil cooler provided by the invention, it is preferable that the lateral wall of second fin is close to described first
The lateral wall of fin.
Efficient strip-fin oil cooler provided by the invention, it is preferable that the bending place of the fin is arc-shaped.
Efficient strip-fin oil cooler provided by the invention, it is preferable that flowed on the fin perpendicular to fluid to be cooled/cooling
The longitudinal section of the flow direction of body, the fin are in " mountain " shape.
Efficient strip-fin oil cooler provided by the invention, it is preferable that include vertical baffle in the fin；The baffle
The dual channel structure is divided into the hot flow path and the cold runner；The board direction of the baffle and fluid to be cooled/
The flow direction of cooling fluid is identical；The cross section of the baffle is wave-shaped.
Efficient strip-fin oil cooler provided by the invention, it is preferable that the heat goes out end socket, described cold into end socket, the heat
It is located at the same side of the cooling core body into end socket and the cold end socket out.
Efficient strip-fin oil cooler provided by the invention, it is preferable that the heat into end socket with described cold out end socket is adjacent sets
It sets；The heat shares a vertical side and constitutes the first end socket into end socket and the cold end socket out；The cross section of first end socket
In " mountain " shape；The heat goes out end socket and cold is disposed adjacent into end socket with described；The heat goes out end socket and described cold shares one into end socket
Vertical side constitutes the second end socket；The cross section of second end socket is in " mountain " shape.
The technical scheme has the following advantages or beneficial effects:
Efficient strip-fin oil cooler provided by the invention is made by being dual channel structure and coiled structure by fin design
Obtain efficient strip-fin oil cooler simple production process, stable structure；It simultaneously can be by increasing heat exchange area, fluid flow and Re Jiao
The comprehensive heat exchange efficiency for increasing cooling core body of the amount of changing, i.e., under the requirement of identical thermic load, required heat exchange volume is smaller；Therefore
The volume of efficient strip-fin oil cooler can be reduced, entreprise cost is reduced, is suitable for promoting and applying.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, the present invention and its feature, outer
Shape and advantage will become more apparent.Identical label indicates identical part in all the attached drawings.Not deliberately according to than
Example draws attached drawing, it is preferred that emphasis is shows the gist of the present invention.
Fig. 1 is the efficient strip-fin oil cooler overall structure diagram that the embodiment of the present invention 1 provides；
Fig. 2 is the efficient strip-fin oil cooler fin structure top view that the embodiment of the present invention 1 provides；
Fig. 3 is the efficient strip-fin oil cooler passage portion cross-sectional view that the embodiment of the present invention 1 provides；
Fig. 4 is the first end socket of efficient strip-fin oil cooler and the second end enclosure structure schematic diagram that the embodiment of the present invention 1 provides.
Specific embodiment
With reference to the attached drawing in the embodiment of the present invention, technical solution in the embodiment of the present invention carries out clear, complete
Explanation, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Therefore,
The range of claimed invention is not intended to limit to the detailed description in the embodiment of the present invention provided in attached drawing below,
But it is merely representative of selected embodiment of the invention.Based on the embodiment of the present invention, those skilled in the art are not making wound
Every other embodiment obtained under the premise of the property made is worked, belongs to protection scope of the present invention.
Embodiment 1:
As shown in Figure 1, the efficient strip-fin oil cooler that the embodiment of the present invention 1 provides, including for cooling down fluid to be cooled
Cooling core body 1, for for fluid to be cooled flow into heat into end socket 2, for for fluid to be cooled outflow heat go out end socket 4,
The cold cold end socket 5 out into end socket 3 and for being flowed out for cooling fluid for being flowed into for cooling fluid；Cooling core body 1 include by
If the dry passage 12 that several stackings of partition 11 are constituted；Channel 12 include upper spacer 111 and be set under the lower section of upper spacer 111 every
Plate 112；Fin 13 is provided in channel 12；Fin 13 and upper spacer 111 and/or lower clapboard 112 constitute dual channel structure；Double fluid
Road structure includes the hot flow path 131 for fluid to be cooled circulation and the cold runner 132 for cooling fluid circulation；Hot flow path 131 with
Cold runner 132 is disposed adjacent；One end of hot flow path 131 is connected to heat into end socket 2, and the other end goes out end socket 4 with heat and is connected to；Cold runner
132 one end is connected to cold into end socket 3, and the other end is connected to cold end socket 5 out；The bending coiling of fin 13 is in channel 12.
Specifically, the dual channel in fin 13 is integrally formed；Fin 13 and upper spacer 111 collectively form hot flow path 131 and
Cold runner 132.Single-layered disk is around in channel 12 fin 13 in the horizontal direction.The inflow end of fluid to be cooled on fin 13 and
Outflow end, the inflow end of cooling fluid are identical with position of the outflow end in every layer of channel 12；Several partitions 11, fin 13 are brazed
It forms.
The efficient strip-fin oil cooler that the embodiment of the present invention 1 provides can be same by the way that fin 13 is designed as dual channel structure
Shi Liutong fluid to be cooled and cooling fluid, first, the heat exchange area between cooling fluid and fluid to be cooled can be increased, improved
The heat exchange efficiency of cooling core body 1；Second, the dual channel in fin 13 is integrally formed, compared to two pipelines for realizing dual channel
Be set side by side, on the one hand have simple production process, the advantage of stable structure；Fluid to be cooled in another aspect fin 13
It can directly be contacted with partition 11 with cooling fluid, increase heat exchange amount.Third in every layer of channel 12, it can be achieved that both circulated to be cooled
Fluid circulates cooling fluid again, an only inflow end with fluid to be cooled and outflow end, a cooling in every layer of channel 12
One inflow end of fluid and an outflow end；And can realize the fluid to be cooled on fin 13 inflow end and outflow end,
The inflow end of cooling fluid is identical with position of the outflow end in every layer of channel 12, so be easily achieved to heat into end socket 2, it is cold into
End socket 3, heat go out end socket 4 and it is cold go out end socket 5 overall construction design, reduce heat into end socket 2, it is cold into end socket 3, heat go out 4 and of end socket
The volume of cold end socket 5 out.
By the coiling of fin 13 in channel 12, it on the one hand can increase the contact of hot flow path 131 with cold runner 132 by coiling
Area, and then increase the heat exchange area of fluid, improve the heat exchange efficiency of cooling core body 1；On the other hand it can increase cooling fluid
With the process of fluid to be cooled so that fluid fluid interchange comprehensive performance with higher in flow process, increases efficient plate
The heat exchange amount of wing formula cooler.
By the design of above structure, efficient strip-fin oil cooler simple production process, stable structure, while increasing can be passed through
Add the comprehensive heat exchange efficiency for increasing cooling core body 1 of heat exchange area, fluid flow and heat exchange amount, i.e., in the requirement of identical thermic load
Under, required heat exchange volume is smaller；Therefore the volume of efficient strip-fin oil cooler can be reduced, entreprise cost is reduced.
Preferably, as shown in Fig. 2, fin 13 includes the first fin 133 and the second fin 134；First fin 133 is by outer ring
It is coil clockwise to inner ring；There are gaps between the first fin 133 of every circle；Second fin 134 coils counterclockwise from inner ring to outer ring；
There are gaps between the second fin 134 of every circle；The tail end of first fin 133 is connected to the head end of the second fin 134；First fin
Hot flow path 131 in 133 is connected to the hot flow path 131 in the second fin 134；Cold runner 132 and second in first fin 133
Cold runner 132 in fin 134 is connected to；Second fin 134 is embedded in the gap of the first fin 133.
By the way that the coiled structure of fin 13 is designed as back-shaped helical structure, first, it can be in limited plate face area
Increase the process of fluid to be cooled and cooling fluid to greatest extent, so that fluid with higher flow in flow process is changed
Hot comprehensive performance increases the heat exchange amount of efficient strip-fin oil cooler；Second, in process fluid flow, back-shaped helical structure is
The flowing of fluid provides centripetal force, increases the flow velocity of fluid, on the one hand, fluid flow rate is high, has certain shearing force, fouling tendency
It is low；On the other hand, the coefficient of heat transfer of cooling core body 1 can be increased, increase heat exchange efficiency；Third, the coil direction design of fin 13
For after first clockwise direction counterclockwise, therefore the turbulent extent of fluid can be increased when changing fluid flow direction, increase
The coefficient of heat transfer of cooling core body 1 improves heat exchange efficiency.
Preferably, the lateral wall of the second fin 134 is close to the lateral wall of the first fin 133.Therefore, it can increase and pass through fin
13 heat exchange amounts to exchange heat give full play to the cooling effect that fin 13 treats cooling fluid, improve efficient strip-fin oil cooler
Cooling efficiency.
Preferably, as shown in Fig. 2, the bending place 135 of fin 13 is arc-shaped.First, by by the bending place 135 of fin 13
It is designed as arcuate structure, therefore, the dead angle of 13 fouling of fin can be eliminated in the bending place of fin 13；Even if fouling, equipment operation
The variation of middle temperature makes fin 13 expand and shrink, and arcuate structure can make dirty layer voluntarily fall off；Therefore fin is effectively solved
The scale problems of 13 bending places 135.Second, the arc-shaped fluid that can reduce in bending place 135 improves wing to the impact force of fin 13
The stability of piece 13 extends the service life of efficient strip-fin oil cooler.
Preferably, as shown in figure 3, perpendicular to the longitudinal section of the flow direction of fluid/cooling fluid to be cooled on fin 13,
Fin 13 is in " mountain " shape.It is highly preferred that as shown in Fig. 2, including vertical baffle 136 in fin 13；Baffle 136 is by dual channel knot
Structure is divided into hot flow path 131 and cold runner 132；Flowing to for the board direction of baffle 136 and fluid is identical；Baffle 136 it is transversal
Face is wave-shaped.
It is wavy by the way that baffle 136 to be designed as, first, the external surface area of baffle 136 can be increased, therefore can be improved to cold
But the heat exchange area between fluid and cooling fluid improves heat exchange efficiency；Second, the stream of fluid to be cooled and cooling fluid can be increased
Journey improves heat exchange efficiency；Third, the wavy structure of baffle 136 make the flow direction of fluid to be cooled and cooling fluid high
Frequency changes, therefore can increase the turbulent extent of fluid to be cooled and cooling fluid, improves fluid to be cooled and cooling stream
The coefficient of heat transfer of body improves heat exchange efficiency；4th, the wavy structure of baffle 136 makes fluid to be cooled and cooling fluid
Flow direction high-frequency changes, and fouling tendency is low；Even if fouling, 136 surface scale of baffle is in shape of threads, equipment operation
The variation of middle temperature makes baffle 136 expand and shrink, therefore dirty layer can be made voluntarily to fall off.
Preferably, as shown in Figure 1, heat is into end socket 2, cold into end socket 3, heat, end socket 4 and cold end socket 5 out are located at cooling core body out
1 the same side.By by heat into end socket 2, it is cold into end socket 3, heat go out end socket 4 and it is cold go out end socket 5 be set to the same of cooling core body 1
Side, therefore the occupied space of efficient strip-fin oil cooler can be greatly saved, optimize the space layout of efficient strip-fin oil cooler.
Preferably, as shown in figure 4, heat is disposed adjacent into end socket 2 with cold end socket 5 out, heat is total into end socket 2 and cold end socket 5 out
The first end socket 6 is constituted with a vertical side；The cross section of first end socket 6 is in " mountain " shape；It is cold that into end socket 3, end socket 4 is adjacent out with heat
Setting；Cold to go out shared one the second end socket 7 of vertical side composition of end socket 4 into end socket 3 and heat, the cross section of the second end socket 7 is in " mountain "
Shape.
Specifically, heat is integrally formed into end socket 2 and cold end socket 5 out；It is cold to go out the integrated molding of end socket 4 into end socket 3 and heat.Heat into
It is provided on end socket 2 and flows into the hot import 21 of heat into end socket 2 for fluid to be cooled；Hot import 21 is set to heat under end socket 2
Portion；It is cold to flow into the cold cold import 31 into end socket 3 for cooling fluid into being provided on end socket 3；Cold import 31 is set to cold into end socket 3
Top；Heat goes out on end socket 4 the heat outlet 41 for being provided with to go out for fluid to be cooled outflow heat end socket 4；Heat outlet 41 is set to heat
The top of end socket 4 out；The cold outlet 51 that cold end socket 5 out is flowed out for cooling fluid is provided on cold end socket 5 out；Cold 51 setting of outlet
In the lower part of cold end socket 5 out.
More specifically, as shown in Figure 1, being provided with left side of the heat into the side of end socket 2 for efficient strip-fin oil cooler；Such as figure
Shown in 3, the input end that fluid to be cooled/cooling fluid flows into is provided on channel 12；It is flowed to perpendicular to fluid at input end
The longitudinal section in channel 12 is rectangle；Fin 13 include flow into fluid to be cooled heat enter end 1311, outflow cooling fluid it is cold go out
End 1322, outflow fluid to be cooled hot outlet 1321 and flow into cooling fluid it is cold enter end 1312, heat enter end 1311 and it is cold go out
End 1322 is close to a vertical side of rectangle；Hot outlet 1321 and it is cold enter end 1312 close to another vertical side of rectangle.
By the way that heat is integrally formed into end socket 2 and the cold design of end socket 5 out；It is cold that into end socket 3, end socket 4 is designed as one out with heat
Body formed, then four end sockets, two end sockets are it is achieved that design structure advantages of simple, is readily produced and installs, reduce
The volume of efficient strip-fin oil cooler；The fluid of heat into fluid and cold end socket 5 out in end socket 2 can sealed by common side
Head in realize heat exchange, the cold fluid into end socket 3 with heat go out end socket 4 in fluid pass through common side is same can be in end socket
Middle realization heat exchange, therefore the heat exchange area of efficient strip-fin oil cooler is increased, improve heat exchange efficiency.
The efficient strip-fin oil cooler provided using the embodiment of the present invention 1, fluid to be cooled is from efficient strip-fin oil cooler
The hot import 21 of left end enter heat into end socket 2, subsequently into the hot flow path 131 of fin 13 in every layer of channel 12, along hot-fluid
It counterclockwise circulates after the first clockwise direction in road 131, goes out end socket 4 into the heat for being set to efficient strip-fin oil cooler left end
In, through the 41 efficient strip-fin oil cooler of outflow of heat outlet；Cooling fluid is flowed into integrally formed cold with hot end socket 4 out by pipeline
It is inverse after the first clockwise direction of cold runner 132 subsequently into the cold runner 132 of fin 13 in every layer of channel 12 into end socket 3
Clockwise circulation, into heat into end socket 2 it is integrally formed it is cold go out end socket 5 in, it is cold through the cold 51 efficient plate-fins of outflow of outlet
But device；The flow direction of cooling fluid and fluid to be cooled is reverse flow；Fluid to be cooled and cooling fluid are in two end sockets
In and the process of circulation of fin 13 in carry out heat exchange.
In conclusion efficient strip-fin oil cooler provided by the invention, by being dual channel structure and the by fin design
The setting of one end socket, the second end socket can increase the heat exchange area of fluid, improve the heat exchange efficiency of cooling core body, i.e., identical
Thermic load require under, required heat exchange area is smaller；Fin coils in channel, can increase cooling fluid and stream to be cooled
The process of body, so that fluid fluid interchange comprehensive performance with higher in flow process, increases efficient strip-fin oil cooler
Heat exchange amount；To sum up design can reduce the cost of investment of enterprise, save the operation cost of enterprise.
It should be appreciated by those skilled in the art that those skilled in the art combine the prior art and above-described embodiment can be real
The existing change case, it will not be described here.Such change case does not affect the essence of the present invention, and it will not be described here.
Presently preferred embodiments of the present invention is described above.It is to be appreciated that the invention is not limited to above-mentioned
Particular implementation, devices and structures not described in detail herein should be understood as gives reality with the common mode in this field
It applies；Anyone skilled in the art makes many possible changes and modifications not departing from technical solution of the present invention, or
Equivalent example modified to equivalent change, this is not affected the essence of the present invention.Therefore, all without departing from skill of the present invention
The content of art scheme, according to the technical essence of the invention any simple modification made to the above embodiment, equivalent variations and repair
Decorations, all of which are still within the scope of protection of the technical scheme of the invention.
Claims (8)
1. a kind of efficient strip-fin oil cooler, including for cooling down fluid to be cooled cooling core body, for supplying fluid to be cooled
The heat of inflow into end socket, for for the heat of fluid to be cooled outflow go out end socket, for for cooling fluid flow into it is cold into end socket and
Cold end socket out for being flowed out for cooling fluid, which is characterized in that the cooling core body includes being made of the stacking of several partitions
If dry passage；The channel includes upper spacer and the lower clapboard that is set to below the upper spacer；Wing is provided in the channel
Piece；The fin and the upper spacer and/or the lower clapboard constitute dual channel structure；The dual channel structure includes for cold
But the hot flow path of fluid circulation and the cold runner for cooling fluid circulation；The hot flow path is disposed adjacent with the cold runner；Institute
Fin bending coiling is stated in the channel；One end of the hot flow path is connected to the heat into end socket, the other end and the heat
End socket is connected to out；One end of the cold runner with it is described it is cold be connected into end socket, the other end with it is described it is cold go out end socket be connected to.
2. efficient strip-fin oil cooler as described in claim 1, which is characterized in that the fin includes the first fin and second
Fin；First fin is coil clockwise from outer ring to inner ring；There are gaps between every circle first fin；Second wing
Piece coils counterclockwise from inner ring to outer ring；There are gaps between every circle second fin；The tail end of first fin with it is described
The head end of second fin is connected to；The hot flow path in the hot flow path and second fin in first fin connects
It is logical；The cold runner in first fin is connected to the cold runner in second fin；Second fin is embedding
In the gap for entering first fin.
3. efficient strip-fin oil cooler as claimed in claim 2, which is characterized in that the lateral wall of second fin is close to institute
State the lateral wall of the first fin.
4. efficient strip-fin oil cooler as described in claim 1, which is characterized in that the bending place of the fin is arc-shaped.
5. efficient strip-fin oil cooler as described in claim 1, which is characterized in that perpendicular to stream to be cooled on the fin
On the longitudinal section of body/cooling fluid flow direction, the fin is in " mountain " shape.
6. efficient strip-fin oil cooler as described in claim 1, which is characterized in that include vertical baffle in the fin；
The dual channel structure is divided into the hot flow path and the cold runner by the baffle；The board direction of the baffle with to cold
But fluid/cooling fluid flow direction is identical；The cross section of the baffle is wave-shaped.
7. efficient strip-fin oil cooler as described in claim 1, which is characterized in that the heat into end socket, the heat go out end socket,
It is described it is cold into end socket and it is described it is cold go out end socket be located at the same side of the cooling core body.
8. efficient strip-fin oil cooler as described in claim 1, which is characterized in that described hot into end socket and the cold end socket out
It is disposed adjacent；The heat shares a vertical side and constitutes the first end socket into end socket and the cold end socket out；First end socket
Cross section is in " mountain " shape；The heat goes out end socket and cold is disposed adjacent into end socket with described；The heat goes out end socket and described cold into end socket
It shares a vertical side and constitutes the second end socket；The cross section of second end socket is in " mountain " shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811597544.5A CN109470068A (en) | 2018-12-26 | 2018-12-26 | Efficient strip-fin oil cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811597544.5A CN109470068A (en) | 2018-12-26 | 2018-12-26 | Efficient strip-fin oil cooler |
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| CN109470068A true CN109470068A (en) | 2019-03-15 |
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| CN201811597544.5A Pending CN109470068A (en) | 2018-12-26 | 2018-12-26 | Efficient strip-fin oil cooler |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110044199A (en) * | 2019-05-23 | 2019-07-23 | 中国船舶重工集团公司第七0三研究所 | A kind of gas turbine gas-air heat exchange core and heat exchanger |
| CN113865383A (en) * | 2020-06-30 | 2021-12-31 | 中国科学院广州能源研究所 | Plate-fin air cooler structure and air cooler |
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| RU91622U1 (en) * | 2009-03-11 | 2010-02-20 | Александр Федорович Зайцев | FLAT PIPE TELEPLATED HEAT EXCHANGER |
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| CN103983133A (en) * | 2014-04-21 | 2014-08-13 | 无锡溥汇机械科技有限公司 | Modular spiral plate heat exchanger |
| CN205090844U (en) * | 2015-11-04 | 2016-03-16 | 兰州兰洛炼化设备有限公司 | Mix runner spiral plate heat exchanger |
| CN205537257U (en) * | 2016-04-22 | 2016-08-31 | 浙江大学 | Plate heat exchanger who contains misalignment heat pipe array |
| CN209263735U (en) * | 2018-12-26 | 2019-08-16 | 无锡市冠云换热器有限公司 | Efficient strip-fin oil cooler |
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| CN110044199B (en) * | 2019-05-23 | 2023-10-17 | 中国船舶重工集团公司第七0三研究所 | Gas turbine gas air heat exchange core and heat exchanger |
| CN113865383A (en) * | 2020-06-30 | 2021-12-31 | 中国科学院广州能源研究所 | Plate-fin air cooler structure and air cooler |
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