CN106762716A - A kind of chamber flow heat dissipation device - Google Patents
A kind of chamber flow heat dissipation device Download PDFInfo
- Publication number
- CN106762716A CN106762716A CN201611177448.6A CN201611177448A CN106762716A CN 106762716 A CN106762716 A CN 106762716A CN 201611177448 A CN201611177448 A CN 201611177448A CN 106762716 A CN106762716 A CN 106762716A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- heat dissipation
- dissipation device
- flow heat
- hot swapping
- 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
Links
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 19
- 238000010992 reflux Methods 0.000 claims abstract description 6
- 230000005855 radiation Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 238000001816 cooling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
- F02G1/00—Hot gas positive-displacement engine plants
- F02G1/04—Hot gas positive-displacement engine plants of closed-cycle type
- F02G1/043—Hot gas positive-displacement engine plants of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines
- F02G1/044—Hot gas positive-displacement engine plants of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines having at least two working members, e.g. pistons, delivering power output
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
- F02G1/00—Hot gas positive-displacement engine plants
- F02G1/04—Hot gas positive-displacement engine plants of closed-cycle type
- F02G1/043—Hot gas positive-displacement engine plants of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines
- F02G1/053—Component parts or details
- F02G1/055—Heaters or coolers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The present invention is a kind of chamber flow heat dissipation device, including motor, radiator fan, radiator fan center are fixedly connected with the rotating shaft of motor, and it is characterized in that：The chamber flow heat dissipation device also includes Stirling engine, Stirling engine includes being separately positioned on the Hot swapping cylinder and actuating cylinder of the side of radiator fan two, the shifting gas piston of Hot swapping cylinder is connected by moving gas bent axle with the off-centered position of first rotating shaft end face of radiator fan, the power piston of actuating cylinder is connected by power crankshaft with the second off-centered position of rotating shaft end face of radiator fan, is connected by reflux line between Hot swapping cylinder and actuating cylinder.The main thermal source using interiors of products of the invention drives and carries out active radiating, reaches improving radiating effect, and effectively reduces the chamber flow heat dissipation device of radiating power consumption.
Description
Technical field
The present invention relates to a kind of chamber flow heat dissipation device, especially a kind of flat Stirling engine and flat motor, wind dispelling is fanned altogether
Chamber flow heat dissipation device.
Background technology
Current routine heat dissipation design is generally divided into actively and passively formula radiating, and passive radiating is general using radiating graphite or copper
Paper tinsel is affixed at thermal source, heat is dredged to low-temperature region；Active radiating is general to drive blade completion air-cooled using electro-motor
Design.These conventional schemes respectively have the advantage and disadvantage of oneself：Although passive radiating effect save space, greater concentration of in heat
In the case of be unable to reach preferable radiating effect, active heat removal needs to use larger motor and radiator fan, takes larger dissipating
Heat space, needs to improve motor speed in the case where heating is big, additionally consumes a large amount of electric energy, and reducing the standby of electronic product makes
Use the time.
The content of the invention
The present invention provides a kind of main utilization interiors of products to solve above-mentioned technical problem present in background technology
Thermal source drives and carries out active radiating, reaches improving radiating effect, and effectively reduces the chamber flow heat dissipation device of radiating power consumption.
Technical solution of the invention is：The present invention is a kind of chamber flow heat dissipation device, including motor, radiator fan, radiating
Fan center is fixedly connected with the rotating shaft of motor, and it is characterized in that：The chamber flow heat dissipation device also includes Stirling engine, this
Special woods engine includes being separately positioned on the Hot swapping cylinder and actuating cylinder of the side of radiator fan two, the shifting gas of Hot swapping cylinder
Piston is connected by moving gas bent axle with the off-centered position of first rotating shaft end face of radiator fan, the power piston of actuating cylinder
Be connected with the second off-centered position of rotating shaft end face of radiator fan by power crankshaft, Hot swapping cylinder and actuating cylinder it
Between by reflux line connect.
Above-mentioned Hot swapping cylinder is arranged at thermal source.
Above-mentioned Hot swapping cylinder side is provided with fin.
Said motor and radiator fan are flat structure.
Above-mentioned Stirling engine is flat structure, and actuating cylinder and Hot swapping cylinder are flat cavity.
The chamber flow heat dissipation device that the present invention is provided adds Stirling engine to drive on the basis of motor drives radiator fan,
Using flat motor and vortex flow fan, fan center is fixed to motor shaft；Stirling engine uses flat structure, i.e. power
Cylinder, Hot swapping cylinder are flat cavity, and Hot swapping cylinder can be affixed at thermal source, at the same Hot swapping cylinder opposite side can stick on it is scattered
Backing；The piston of Stirling engine actuating cylinder and Hot swapping cylinder is connected to vortex flow fan by bent axle, piston it is mutual
Motion can rotate vortex flow fan；Flat Stirling engine, flat motor, flat vortex flow fan may be mounted at narrow up and down
In narrow structure space；Thermal source caloric value is smaller when initial, vortex flow fan is driven using flat motor, when heat from heat source is larger
Close motor, Stirling engine automatic running；It is because Stirling engine rotating speed can reach thousands of RPM or even up to ten thousand
RPM, under its driving, vortex flow fan can make the air flow in whole machine, so as to realize whole machine internal heat dissipating.Tied more than
Structure so that the present invention drives radiator fan at the radiating initial stage using motor, starts in the case that heat rising motor radiating is limited
Stirling engine radiates, and simultaneously closes off motor.According to the characteristics of Stirling engine, bigger engine running speed is generated heat more
Hurry up, such fan cooling effect is better.The limitation in cramped construction space, Stirling engine, motor, radiation air are considered simultaneously
Fan uses platypelloid type structure design, and radiating effect is improved while effectively using heat-dissipating space.The present invention can accomplish that 4mm is high
Degree, such design is easily installed in the interiors of products for having strict limitation to cooling system size.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is the A direction views of Fig. 1；
Fig. 3 is fundamental diagram of the invention.
Description of reference numerals is as follows：
1- Hot swapping cylinders, 2- shifting gas pistons, 3- shifting gas bent axles, 4- radiator fans, 5- power crankshafts, 6- power pistons,
7- actuating cylinders, 8- reflux lines, 9- first rotating shafts, the rotating shafts of 10- second, 11- motors, 12- fin, 13- thermals source.
Specific embodiment
Referring to Fig. 1,2, the structure of specific embodiment of the invention includes motor 11, radiator fan 4, Stirling engine,
The center of radiator fan 4 is fixedly connected with the rotating shaft of motor 11, and Stirling engine includes being separately positioned on 4 liang of sides of radiator fan
Hot swapping cylinder 1 and actuating cylinder 7, the shifting gas piston 2 of Hot swapping cylinder 1 is by moving the first of gas bent axle 3 and radiator fan 4
The connection of the end face of rotating shaft 9 off-centered position, the power piston 6 of actuating cylinder 7 pass through power crankshaft 5 and radiator fan 4 the
The off-centered position connection of the end face of two rotating shaft 10, first rotating shaft 9 is coaxial with the second rotating shaft 10, is arranged in radiator fan 4
The heart, is connected between Hot swapping cylinder 1 and actuating cylinder 7 by reflux line 8.
The Hot swapping cylinder 1 of Stirling engine is close at thermal source 13, and the opposite side of Hot swapping cylinder 1 can mount radiating
Piece 12 strengthens radiating effect.
Motor 11 and radiator fan 4 are flat structure, and Stirling engine is flat structure, actuating cylinder 7 and Hot swapping
Cylinder 1 is flat cavity.
Referring to Fig. 3, operation principle of the invention is as follows：When Stirling engine starts, the heat that thermal source 13 is distributed is caused
Air expansion in Hot swapping cylinder 1, promotes shifting gas piston 2 to move right, while hot-air pushes power gas by shifting gas piston 2
Cylinder 7, and propulsion power piston 6 moves right the air in compression power cylinder 7；When shifting gas piston 2 moves to certain position,
Hot-air in Hot swapping cylinder 1 is cooled down by reflux line 8 into actuating cylinder 7.It is moved outwardly to when gas piston 2 is moved
After extreme position, power piston 6 drives the air for moving gas piston 2 to the left in motion compresses Hot swapping cylinder 1 to left movement,
Complete a circulation.The exchange of hot-air and cold air has promoted the reciprocating motion of piston, the straight reciprocating motion of piston to pass through
Bent axle is converted into the rotary motion of vortex flow fan.
Used heat effectively using the used heat of thermal source, and can be converted into kinetic energy driving vortex flow fan in whole machine by this design
Portion carries out heat dissipation design.And the combination of flat motor and Stirling engine causes this heat sink conception to have realizability, and
With energy-conservation, reliability, it is compact the characteristics of.
Claims (5)
1. a kind of chamber flow heat dissipation device, including motor, radiator fan, the radiator fan center are fixedly connected with the rotating shaft of motor,
It is characterized in that：The chamber flow heat dissipation device also includes Stirling engine, and the Stirling engine includes being separately positioned on radiating
The Hot swapping cylinder and actuating cylinder of the side of fan two, the shifting gas piston of the Hot swapping cylinder is by moving gas bent axle and radiation air
The off-centered position connection of first rotating shaft end face of fan, the power piston of the actuating cylinder passes through power crankshaft and radiation air
The off-centered position connection of second rotating shaft end face of fan, is connected between the Hot swapping cylinder and actuating cylinder by reflux line
Connect.
2. flow heat dissipation device in chamber according to claim 1, it is characterised in that：The Hot swapping cylinder is arranged at thermal source.
3. flow heat dissipation device in chamber according to claim 2, it is characterised in that：The Hot swapping cylinder side is provided with radiating
Piece.
4. the chamber flow heat dissipation device according to claim 1 or 2 or 3, it is characterised in that：The motor and radiator fan are flat
Structure.
5. flow heat dissipation device in chamber according to claim 5, it is characterised in that：The Stirling engine is flat structure, institute
It is flat cavity to state actuating cylinder and Hot swapping cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611177448.6A CN106762716A (en) | 2016-12-19 | 2016-12-19 | A kind of chamber flow heat dissipation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611177448.6A CN106762716A (en) | 2016-12-19 | 2016-12-19 | A kind of chamber flow heat dissipation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106762716A true CN106762716A (en) | 2017-05-31 |
Family
ID=58889964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611177448.6A Pending CN106762716A (en) | 2016-12-19 | 2016-12-19 | A kind of chamber flow heat dissipation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106762716A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107218112A (en) * | 2017-07-25 | 2017-09-29 | 江西清华泰豪三波电机有限公司 | The radiator and engine system of engine exhaust driving |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2514399Y (en) * | 2001-11-12 | 2002-10-02 | 宝陆科技有限公司 | Temp differential radiator |
| CN101839246A (en) * | 2009-03-19 | 2010-09-22 | 乐金电子(天津)电器有限公司 | Cooling fan structure of microwave oven |
| CN102446997A (en) * | 2011-12-20 | 2012-05-09 | 上海电力学院 | Heat dissipation system applied to light-concentrating solar panel |
| CN103883426A (en) * | 2012-12-21 | 2014-06-25 | 中国科学院大连化学物理研究所 | Stirling engine based radiator |
| CN206397759U (en) * | 2016-12-19 | 2017-08-11 | 西安易朴通讯技术有限公司 | A kind of chamber flow heat dissipation device |
-
2016
- 2016-12-19 CN CN201611177448.6A patent/CN106762716A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2514399Y (en) * | 2001-11-12 | 2002-10-02 | 宝陆科技有限公司 | Temp differential radiator |
| CN101839246A (en) * | 2009-03-19 | 2010-09-22 | 乐金电子(天津)电器有限公司 | Cooling fan structure of microwave oven |
| CN102446997A (en) * | 2011-12-20 | 2012-05-09 | 上海电力学院 | Heat dissipation system applied to light-concentrating solar panel |
| CN103883426A (en) * | 2012-12-21 | 2014-06-25 | 中国科学院大连化学物理研究所 | Stirling engine based radiator |
| CN206397759U (en) * | 2016-12-19 | 2017-08-11 | 西安易朴通讯技术有限公司 | A kind of chamber flow heat dissipation device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107218112A (en) * | 2017-07-25 | 2017-09-29 | 江西清华泰豪三波电机有限公司 | The radiator and engine system of engine exhaust driving |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |
|
| RJ01 | Rejection of invention patent application after publication |