CN112728963A - Water radiator made of dislocation dotting pipe - Google Patents
Water radiator made of dislocation dotting pipe Download PDFInfo
- Publication number
- CN112728963A CN112728963A CN202011639865.4A CN202011639865A CN112728963A CN 112728963 A CN112728963 A CN 112728963A CN 202011639865 A CN202011639865 A CN 202011639865A CN 112728963 A CN112728963 A CN 112728963A
- Authority
- CN
- China
- Prior art keywords
- tubes
- tube
- dotting
- water chamber
- grooves
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 120
- 238000005452 bending Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 9
- 230000017525 heat dissipation Effects 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract description 5
- 230000006835 compression Effects 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 3
- 238000003466 welding Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 7
- 238000001816 cooling Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
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
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
- F28D1/053—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight
- F28D1/0535—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight the conduits having a non-circular cross-section
- F28D1/05366—Assemblies of conduits connected to common headers, e.g. core type radiators
- F28D1/05383—Assemblies of conduits connected to common headers, e.g. core type radiators with multiple rows of conduits or with multi-channel conduits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
-
- 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
- F28F1/02—Tubular elements of cross-section which is non-circular
- F28F1/022—Tubular elements of cross-section which is non-circular with multiple channels
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/001—Casings in the form of plate-like arrangements; Frames enclosing a heat exchange core
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P2050/00—Applications
- F01P2050/22—Motor-cars
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Geometry (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention relates to a water radiator made of staggered dotting tubes, which comprises a left water chamber, a right water chamber, heat conducting fins and staggered dotting tubes, wherein the staggered dotting tubes are arranged between the left water chamber and the right water chamber at intervals, the heat conducting fins are welded between the outer side walls of every two adjacent staggered dotting tubes, a left water gap is formed in the left water chamber, a right water gap is formed in the right water chamber, the staggered dotting tubes comprise a tube body, a plurality of first grooves are formed in the upper side tube wall of the tube body, the first grooves are formed by inwards sinking the upper side tube wall of the tube body, a plurality of second grooves corresponding to the first grooves are formed in the lower side tube wall of the tube body, and the bottom outer walls of the first grooves are abutted to the bottom outer walls of the second grooves and are arranged in a cross shape. The invention has the advantages of good heat dissipation effect, simple manufacturing process, manufacturing material saving, low manufacturing cost and high compression resistance degree.
Description
Technical Field
The invention relates to the technical field of water radiators, in particular to a water radiator made of staggered dotting tubes.
Background
The water radiator is an indispensable important part in a cooling system of a water-cooled engine of an automobile, and is a heat exchange device which is used for dissipating the heat absorbed by high-temperature parts into the air under the action of external forced airflow after the secondary heat exchange of redundant heat carried by cooling liquid in a water jacket of the engine. Therefore, the performance of the radiator in the cooling system directly affects the heat dissipation effect of the automobile engine, the dynamic property, the economical efficiency and the reliability of the automobile engine, and even the problems of normal work and safe driving.
As shown in fig. 4, the tube of the conventional water radiator is formed by bending a sheet from the middle and then welding both ends, and fins are welded in the tube of the water radiator, and the water radiator tube is suitable for manufacturing a water radiator tube having a tube width of only 60mm or less, and has weak pressure resistance, the middle part of the tube is easily deformed by extrusion, and the pressure resistance of the tube is only 6MPa-9MPa, and the water radiator assembled by using the water radiator tube has insufficient pressure resistance.
Disclosure of Invention
The invention aims to provide a water radiator made of staggered dotting tubes, which has the advantages of good radiating effect, simple manufacturing process, manufacturing material saving, low manufacturing cost and high compression resistance.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
a water radiator made of staggered dotting tubes comprises a left water chamber, a right water chamber, heat conducting fins and staggered dotting tubes, wherein the number of the staggered dotting tubes is multiple, the plurality of staggered dotting tubes are arranged between the left water chamber and the right water chamber at intervals, one end of each staggered dotting tube is communicated with the left water chamber, the other end of each staggered dotting tube is communicated with the right water chamber, the heat conducting fins are welded between the outer side walls of every two adjacent staggered dotting tubes, a left water gap is formed in the left water chamber, and a right water gap is formed in the right water chamber;
the staggered dotting tube comprises a tube body, wherein a plurality of first grooves are formed in the upper side tube wall of the tube body, the first grooves are formed by inwards sinking the upper side tube wall of the tube body, a plurality of second grooves corresponding to the first grooves are formed in the lower side tube wall of the tube body, the second grooves are formed by inwards sinking the lower side tube wall of the tube body, and the bottom outer wall of each first groove is abutted to the bottom outer wall of each second groove and is arranged in a crossed manner.
Preferably, the length of the first groove and the second groove is 0.5-1.5 mm.
Preferably, the width of the first groove and the second groove is 0.2-0.8 mm.
Preferably, the thickness of the pipe wall of the pipe body is 0.2-2 mm.
Preferably, the number of the offset dotting tubes is 20-300.
Preferably, the number of the heat conducting sheets is 21-301.
Preferably, the heat conducting fin is formed by bending a sheet body, a plurality of square grooves with vertically-oriented notches are formed, and the outer side wall of the bottom of each square groove is welded on the outer side wall of the pipe body.
Preferably, the water radiator is further provided with a guard plate, and the guard plate is fixedly connected between the left water chamber and the right water chamber.
Due to the adoption of the technical scheme, the invention has the following beneficial effects:
(1) the invention discloses a water radiator, which comprises a left water chamber, a right water chamber, heat conducting fins and staggered dotting pipes, wherein the staggered dotting pipes are arranged in plurality and are arranged between the left water chamber and the right water chamber at intervals, the heat conducting fins are welded between the outer side walls of every two adjacent staggered dotting pipes, a left water gap is formed in the left water chamber, a right water gap is formed in the right water chamber, the staggered dotting pipes comprise pipe bodies, a plurality of first grooves are formed in the pipe walls of the upper sides of the pipe bodies, the first grooves are formed by inwards sinking the pipe walls of the upper sides of the pipe bodies, a plurality of second grooves corresponding to the first grooves are formed in the pipe walls of the lower sides of the pipe bodies, the second grooves are formed by inwards sinking the pipe walls of the lower sides of the pipe bodies, and the outer walls of the bottoms of the first grooves are. The invention has the advantages of good heat dissipation effect, simple manufacturing process, manufacturing material saving, low manufacturing cost and high compression resistance degree.
(2) The staggered dotting tube comprises a tube body, wherein a plurality of first grooves are formed in the upper side tube wall of the tube body, the first grooves are formed by inwards sinking the upper side tube wall of the tube body, a plurality of second grooves corresponding to the first grooves are formed in the lower side tube wall of the tube body, the second grooves are formed by inwards sinking the lower side tube wall of the tube body, the outer wall of the bottom of each first groove is abutted to the outer wall of the bottom of each second groove and is arranged in a crossed mode, and the first grooves are in contact with the second grooves, so that the tube body has a turbulent flow function, cooling paths are increased, heat exchange area is increased, heat exchange performance is improved, fins do not need to be arranged in the tube body, cost is saved, and the tube body has.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the offset dotting tube of the present invention;
FIG. 3 is a schematic view of the structure of the offset dotting tube orifice of the present invention;
FIG. 4 is a schematic diagram of a conventional water radiator tube;
FIG. 5 is a schematic diagram of a conventional water radiator tube;
FIG. 6 is a schematic diagram of a conventional water radiator tube;
FIG. 7 is a schematic diagram of a conventional water radiator tube;
FIG. 8 is a schematic diagram of a conventional water radiator tube;
FIG. 9 is a schematic diagram of a conventional water radiator tube;
FIG. 10 is a schematic diagram of a conventional water radiator tube;
fig. 11 is a schematic structural view of a conventional water radiator tube.
In the attached drawing, 1-a left water chamber, 2-a right water chamber, 3-a heat conducting fin, 4-a staggered dotting tube, 41-a tube body, 42-a first groove, 43-a second groove, 5-a square groove, 6-a left water gap, 7-a right water gap and 8-a protective plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail below with reference to the accompanying drawings by way of examples of preferred embodiments. It should be noted, however, that the numerous details set forth in the description are merely for the purpose of providing the reader with a thorough understanding of one or more aspects of the present invention, which may be practiced without these specific details.
As shown in fig. 1 to 3, the water radiator manufactured by using the staggered dotting tubes according to the present invention includes a left water chamber 1, a right water chamber 2, a heat conducting fin 3 and staggered dotting tubes 4, wherein 20 staggered dotting tubes 4 are provided, 20 staggered dotting tubes 4 are arranged between the left water chamber 1 and the right water chamber 2 at intervals, one end of each staggered dotting tube 4 is communicated with the left water chamber 1, the other end of each staggered dotting tube 4 is communicated with the right water chamber 2, the staggered dotting tube 3 includes a tube body 41, and the wall thickness of the tube body 41 is 0.2 mm. The upside pipe wall of body 41 is equipped with a plurality of first recesses 42, the length of first recess 42 is 0.5mm, the width is 0.2mm, the degree of depth is 0.5mm, first recess 42 is formed by the inside sunken of body upside pipe wall, the downside pipe wall of body 41 is equipped with a plurality of second recesses 43 corresponding with first recess 42, the length of second recess 43 is 0.5mm, the width is 0.2mm, the degree of depth is 0.5mm, second recess 43 is formed by the inside sunken of body 41 downside pipe wall, and the bottom outer wall of first recess 42 and the bottom outer wall butt of second recess 43, first recess 42 is cross arrangement with second recess 43. Through the contact of first recess 42 with second recess 43 bottom outer wall, make and form different circulation circuit in body 41, reach the effect of vortex, hot water makes in body 41 circulation, flows along different circuit, has increased heat transfer route and heat transfer area, improves heat exchange efficiency. First recess 42 and second recess 43 are criss-cross setting, can increase the contact surface of first recess 42 and second recess 43, increase compressive strength, avoid leading to wrong welding and unable alignment because of the point contact among the prior art. The first groove 42 and the second groove 43 can be set to have lengths according to the intensity of heat exchange required, so as to increase or decrease the path and area of hot water circulation.
The welding has conducting strip 3 between the lateral wall of every two adjacent dislocation dotting pipes 4, and conducting strip 3 is 21. The conducting strip 3 is formed by bending a sheet body, square grooves 5 which face up and down of a plurality of notches are formed, and the bottom outer side wall of each square groove 5 is welded on the outer side wall of the pipe body 41. The left water chamber 1 is provided with a left water port 6, and the right water chamber 2 is provided with a right water port 7. The hot water that needs the heat transfer gets into left hydroecium 1 from left mouth of a river 6 in, through the body 41 of dislocation dotting pipe 4 to flow along different routes in body 41, hot water gives body 41 with heat transfer, and body 41 gives conducting strip 3 with heat transfer again, reaches the radiating effect in giving off the air with the heat through conducting strip 3.
Wherein, water radiator still is equipped with backplate 8, and backplate 8 fixed connection is between left hydroecium 1 and right hydroecium 2 for the protection dislocation is got ready and is managed 4 and conducting strip 3, prevents that the dislocation is got ready and is managed 4 and conducting strip 3 and receive extrusion deformation.
As shown in fig. 4, the tube of the conventional water radiator is formed by bending a sheet from the middle and then welding both ends, and fins are welded in the tube of the water radiator, and the water radiator tube is suitable for manufacturing a water radiator tube having a tube width of only 60mm or less, and has weak pressure resistance, the middle part of the tube is easily deformed by extrusion, and the pressure resistance of the tube is only 6MPa-9MPa, and the water radiator assembled by using the water radiator tube has insufficient pressure resistance.
As shown in fig. 5, the existing water radiator pipe, the water radiator pipe is composed of an upper sheet and a lower sheet, the upper side wall at the two side edges of the lower sheet is provided with a convex point at an interval, the two side edges of the upper sheet are provided with a through hole matched with the convex point of the lower sheet, the convex point of the lower sheet passes through the through hole, the upper sheet and the lower sheet are buckled together to form a tubular shape, and the side walls of the upper sheet and the lower sheet are inwards sunken along the length direction of the pipe to form a reinforcing rib, the water radiator pipe has poor sealing performance, is easy to generate leakage, poor safety performance, and too wide width, the size precision does not accord with the manufacturing process of the water radiator, and the manufacturing efficiency is not high, the material consumption is large, the weight is large, and the cost is high.
As shown in fig. 6, the existing water radiator pipe includes an upper sheet and a lower sheet, a plurality of gaps are spaced on two sides of the upper sheet, a convex edge is correspondingly arranged on the lower sheet and the gap of the upper sheet, the upper sheet and the lower sheet are fastened through the matching of the convex edge and the gap, and the water radiator pipe is formed.
As shown in fig. 7, the conventional water radiator pipe includes an upper sheet and a lower sheet, wherein two sides of the upper sheet are provided with protruding edges, two sides of the lower sheet are provided with U-shaped grooves, and the protruding edges of the upper sheet are disposed in the U-shaped grooves to form the water radiator pipe.
As shown in fig. 8, the existing water radiator pipe is formed by bending a sheet body from the middle part and welding the outer walls of the two ends, the welding position is welded after the upper end is folded and the lower end is folded, so that the welding area is increased, the welding process is increased, the folded part occupies the inner area of the pipe, the oil passing area is reduced, the occupied inner area is large, the heat dissipation effect is influenced, and the water radiator manufactured by the water radiator pipe is low in use efficiency.
As shown in fig. 9, the conventional water radiator pipe is formed by extruding a pipe body, and although welding is not required, the inside of the pipe body is provided with a heat dissipation strip which can extrude the pipe wall, and if the pipe wall is made thin, the pipe wall of the water radiator pipe can be pressed through by the heat dissipation strip, so that the pipe wall adopting the water radiator pipe is thick, the heat dissipation effect is poor, the consumed material is large, and the manufacturing cost is high.
As shown in fig. 10, in the conventional water radiator tube, the left and right tube bodies are formed by folding the two ends toward the middle, and the inner fins are inserted into the tube bodies, so that the water radiator tube is liable to leak at the middle folded position, and the process stability is poor.
As shown in fig. 11, in the conventional water radiator tube, one end of a sheet body is folded with the other end to form a tube body, and an inner fin is inserted into the tube body, so that the water radiator tube is easy to leak at the end, and the process stability is poor.
Compared with the scheme shown in fig. 4-11, the scheme of the present application adopts the dislocation dotting tube of the present application, the bottom outer wall of the first groove 42 of the upper side tube wall of the tube body 41 abuts against the bottom outer wall of the second groove 43 of the lower side tube wall, and the cross arrangement is adopted, so that a plurality of different circulation paths are formed inside the tube body 41, the effect of turbulent flow can be achieved without inserting an inner fin, and the first groove 42 and the second groove 43 are arranged in the cross arrangement, so that the contact surfaces of the first groove 42 and the second groove 43 are increased, the occurrence of the condition that contact dislocation leads to miswelding is prevented, and the pressure resistance of the whole tube body 41 is also increased. Through the promotion of withstand voltage value, can adopt the scheme preparation more than 60mm water radiator pipe of this application, the practicality is strong, and the water radiator compressive strength who assembles with the dislocation dotting pipe of this application is high, and the practicality is strong.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention.
Claims (8)
1. The utility model provides an adopt dislocation to get the water radiator that the pipe was made, its characterized in that: the heat-conducting fin heat-conducting tube comprises a left water chamber, a right water chamber, heat-conducting fins and staggered dotting tubes, wherein the staggered dotting tubes are arranged in plurality, the staggered dotting tubes are arranged between the left water chamber and the right water chamber at intervals, one end of each staggered dotting tube is communicated with the left water chamber, the other end of each staggered dotting tube is communicated with the right water chamber, the heat-conducting fins are welded between the outer side walls of every two adjacent staggered dotting tubes, a left water gap is formed in the left water chamber, and a right water gap is formed in the right water chamber;
the staggered dotting tube comprises a tube body, wherein a plurality of first grooves are formed in the upper side tube wall of the tube body, the first grooves are formed by inwards sinking the upper side tube wall of the tube body, a plurality of second grooves corresponding to the first grooves are formed in the lower side tube wall of the tube body, the second grooves are formed by inwards sinking the lower side tube wall of the tube body, and the bottom outer wall of each first groove is abutted to the bottom outer wall of each second groove and is arranged in a crossed manner.
2. The water radiator made of the staggered dotting tubes as claimed in claim 1, wherein: the length of the first groove and the second groove is 0.5-1.5 mm.
3. The water radiator made of the staggered dotting tubes as claimed in claim 1, wherein: the width of the first groove and the second groove is 0.2-0.8 mm.
4. The water radiator made of the staggered dotting tubes as claimed in claim 1, wherein: the thickness of the pipe wall of the pipe body is 0.2-2 mm.
5. The water radiator made of the staggered dotting tubes as claimed in claim 1, wherein: the number of the dislocation dotting tubes is 20-300.
6. The water radiator made of the staggered dotting tubes as claimed in claim 1, wherein: the number of the heat conducting fins is 21-301.
7. The water radiator made of the staggered dotting tubes as claimed in claim 1, wherein: the conducting strip is formed by bending a sheet body, square grooves which face the upper direction and the lower direction of a plurality of notches are formed, and the outer side wall of the bottom of each square groove is welded on the outer side wall of the pipe body.
8. The water radiator made of the staggered dotting tubes as claimed in claim 1, wherein: the water radiator is further provided with a protection plate, and the protection plate is fixedly connected between the left water chamber and the right water chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011639865.4A CN112728963B (en) | 2020-12-31 | 2020-12-31 | Water radiator made of staggered dotting pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011639865.4A CN112728963B (en) | 2020-12-31 | 2020-12-31 | Water radiator made of staggered dotting pipes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112728963A true CN112728963A (en) | 2021-04-30 |
| CN112728963B CN112728963B (en) | 2024-04-26 |
Family
ID=75608997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011639865.4A Active CN112728963B (en) | 2020-12-31 | 2020-12-31 | Water radiator made of staggered dotting pipes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112728963B (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10122778A (en) * | 1996-10-15 | 1998-05-15 | Hiroshi Kobayashi | Tubes for heat exchanger and method of manufacture |
| CN1275708A (en) * | 1999-05-31 | 2000-12-06 | 三菱重工业株式会社 | Heat exchanger and making method thereof |
| CN202083265U (en) * | 2011-05-05 | 2011-12-21 | 北汽福田汽车股份有限公司 | Radiating pipe of radiator and radiator with same |
| CN102748979A (en) * | 2012-06-25 | 2012-10-24 | 上海吉益能源技术有限公司 | Plate-shaped heat exchange element as well as hydrophilous heat exchange device and manufacturing method of plate-shaped heat exchange element |
| CN103196306A (en) * | 2013-03-27 | 2013-07-10 | 瑞安市邦众汽车部件有限公司 | Novel automotive radiator |
| CN204202457U (en) * | 2014-05-01 | 2015-03-11 | 钟祥捷力通科技有限公司 | The aluminium alloy ratio-frequency welding that effectively can improve radiating efficiency gets pipe ready |
| CN104696061A (en) * | 2015-03-20 | 2015-06-10 | 十堰车驰工贸有限公司 | Aluminum plastic radiator water tank for vehicle |
| CN105486141A (en) * | 2014-10-07 | 2016-04-13 | 西班牙博格华纳排放系统公司 | Tube for a heat exchanger |
| CN107941043A (en) * | 2017-12-19 | 2018-04-20 | 山东同创汽车散热装置股份有限公司 | A kind of heat-dissipating pipe being used in automobile radiators |
| JP2018080864A (en) * | 2016-11-15 | 2018-05-24 | 株式会社Ihi | Air-cooled heat exchanger and air-cooled heat exchange device using the same |
| CN109059599A (en) * | 2018-08-13 | 2018-12-21 | 南宁市安和机械设备有限公司 | A kind of ultra-thin high frequency Type B diplopore gets heat-dissipating pipe ready |
| CN109158845A (en) * | 2018-08-13 | 2019-01-08 | 南宁市安和机械设备有限公司 | A kind of preparation method and automobile radiators of Ultrathin automobile radiating circular tube |
| CN210922277U (en) * | 2019-01-17 | 2020-07-03 | 浙江盾安热工科技有限公司 | Flat pipe and heat exchanger |
| US20200326111A1 (en) * | 2017-05-11 | 2020-10-15 | Mitsubishi Electric Corporation | Heat exchanger and refrigeration cycle device |
-
2020
- 2020-12-31 CN CN202011639865.4A patent/CN112728963B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10122778A (en) * | 1996-10-15 | 1998-05-15 | Hiroshi Kobayashi | Tubes for heat exchanger and method of manufacture |
| CN1275708A (en) * | 1999-05-31 | 2000-12-06 | 三菱重工业株式会社 | Heat exchanger and making method thereof |
| CN202083265U (en) * | 2011-05-05 | 2011-12-21 | 北汽福田汽车股份有限公司 | Radiating pipe of radiator and radiator with same |
| CN102748979A (en) * | 2012-06-25 | 2012-10-24 | 上海吉益能源技术有限公司 | Plate-shaped heat exchange element as well as hydrophilous heat exchange device and manufacturing method of plate-shaped heat exchange element |
| CN103196306A (en) * | 2013-03-27 | 2013-07-10 | 瑞安市邦众汽车部件有限公司 | Novel automotive radiator |
| CN204202457U (en) * | 2014-05-01 | 2015-03-11 | 钟祥捷力通科技有限公司 | The aluminium alloy ratio-frequency welding that effectively can improve radiating efficiency gets pipe ready |
| CN105486141A (en) * | 2014-10-07 | 2016-04-13 | 西班牙博格华纳排放系统公司 | Tube for a heat exchanger |
| CN104696061A (en) * | 2015-03-20 | 2015-06-10 | 十堰车驰工贸有限公司 | Aluminum plastic radiator water tank for vehicle |
| JP2018080864A (en) * | 2016-11-15 | 2018-05-24 | 株式会社Ihi | Air-cooled heat exchanger and air-cooled heat exchange device using the same |
| US20200326111A1 (en) * | 2017-05-11 | 2020-10-15 | Mitsubishi Electric Corporation | Heat exchanger and refrigeration cycle device |
| CN107941043A (en) * | 2017-12-19 | 2018-04-20 | 山东同创汽车散热装置股份有限公司 | A kind of heat-dissipating pipe being used in automobile radiators |
| CN109059599A (en) * | 2018-08-13 | 2018-12-21 | 南宁市安和机械设备有限公司 | A kind of ultra-thin high frequency Type B diplopore gets heat-dissipating pipe ready |
| CN109158845A (en) * | 2018-08-13 | 2019-01-08 | 南宁市安和机械设备有限公司 | A kind of preparation method and automobile radiators of Ultrathin automobile radiating circular tube |
| CN210922277U (en) * | 2019-01-17 | 2020-07-03 | 浙江盾安热工科技有限公司 | Flat pipe and heat exchanger |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112728963B (en) | 2024-04-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2008152225A (en) | HEAT EXCHANGER FROM HOLLOW FLAT SECTIONS | |
| US3983932A (en) | Heat exchanger | |
| CN213748012U (en) | High-efficient stable form heat abstractor | |
| JP2819802B2 (en) | Core structure of stacked heat exchanger | |
| CN112728963A (en) | Water radiator made of dislocation dotting pipe | |
| WO2002016834A2 (en) | Heat exchanger assembly and a method for efficiently transferring heat | |
| CN112683085A (en) | Engineering water radiator made of dislocation dotting pipe | |
| CN210441713U (en) | Plate heat exchanger formed with snake-shaped flow passage | |
| CN210101256U (en) | Heat exchanger and automobile air conditioning system | |
| CN109595951B (en) | Heat exchange device | |
| WO2015090187A1 (en) | Heat exchange unit and heat exchanger | |
| US20220392776A1 (en) | Chip Cooler with High Pressure Bearing Capacity | |
| CN211204966U (en) | Novel tubular micro-channel heat exchanger | |
| CN210426171U (en) | Flat pipe and heat exchanger | |
| CN212930559U (en) | Novel condenser | |
| CN112696334A (en) | Air compressor radiator made of dislocation dotting pipe | |
| CN217210486U (en) | Water-wind counter-flow heat exchanger | |
| CN215719073U (en) | Withstand voltage type warm braw radiator | |
| CN210004844U (en) | Fin heat exchanger | |
| CN211900771U (en) | High-performance radiator for engine | |
| CN109489455B (en) | Tubular heat exchanger with vortex | |
| CN219757076U (en) | Heat exchanger | |
| CN212902820U (en) | High-efficiency heat exchange plate | |
| CN216385215U (en) | Asymmetric binary heat exchange plate | |
| CN217275757U (en) | Heat exchanger and vortex-shaped heat exchange plate body thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |