CN201844709U - Heat exchange device - Google Patents
Heat exchange device Download PDFInfo
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- CN201844709U CN201844709U CN2010205759468U CN201020575946U CN201844709U CN 201844709 U CN201844709 U CN 201844709U CN 2010205759468 U CN2010205759468 U CN 2010205759468U CN 201020575946 U CN201020575946 U CN 201020575946U CN 201844709 U CN201844709 U CN 201844709U
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- heat
- conduction shell
- heat conduction
- heat exchange
- rotating shaft
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Abstract
The utility model discloses a heat exchange device, which comprises a heat conducting casing. A medium inlet and a medium outlet are disposed on the heat conducting casing, a heat exchanging medium cavity is formed inside the heat conducting casing, a rotating shaft is rotationally disposed in the heat exchanging medium cavity, and at least one rotating blade used for driving heat exchanging media is arranged on the rotating shaft. The heat exchange device is provided with the rotating blades arranged inside the heat conducting casing, after entering the heat conducting casing from the medium inlet, the heat exchanging media is driven by the rotating blades, molecules of the heat exchanging media are integrally continuously collided to the inner wall of the heat conducting casing and rebound, and energy of the heat conducting media is transmitted to the heat conducting casing during rapid collision of the heat exchanging media with the heat conducting casing, thereby accelerating heat exchange speed and improving heat exchange efficiency.
Description
Technical field
The utility model relates to the equipment of the exchange heat between the different temperatures medium, specifically heat-exchange device.
Background technology
Heat exchanger of the prior art, the heat exchange principle that adopts all is by heat exchange medium is fed the heat exchanging pipe that constitutes loop, in order to improve the efficient of heat exchange, the length that one side prolongs heat exchanging pipe as far as possible, be reduced volume on the other hand, the heat exchanging pipe dish is circularized the loop.Usually the mode that also adopts a plurality of heat exchanging pipes unit to be connected makes heat exchange more abundant.In order to improve heat exchanger effectiveness, outside heat exchanging pipe, also be shaped on elements such as radiating fin.
Patent of invention title: heat exchanger, patent No. application number: 200780047622.8 disclose a kind of heat exchanger, comprise a plurality of platelet heat exchangers elements that are connected in series, at least one stable element transverse to described heat exchanger element is provided with a plurality of grooves, and heat exchanger element is bonded in each groove.Being connected in series between the heat exchanger element can form by a pipe respectively, and wherein said pipe traverses each heat exchange elements as single parts and extends between heat exchanger element.
Patent of invention title: heat exchanger, patent No. application number: 97192070.2, its disclosed technical scheme has first and second heat exchangers, the pipe 5 that constitutes the pipe 4 of the first heat exchanger A and constitute the second heat exchanger B is configured in the upper reaches of direction of ventilation and dirty, set fin 6 at two pipes between 4,5, each is managed 4,5 end and inserts in each water tank 2,3 and connect; Form blinds 7A, 7B on fin 6, simultaneously, in the blinds of above-mentioned fin, blinds group 7A, 7A and the fin that is formed on the 2nd heat exchanger B blinds group 7B, the 7B on partly that is formed on the fin part of the 1st heat exchanger A is different.
As the heat exchanger of above-mentioned two patent disclosures, all there are shortcomings such as volume is big, cost is high, heat exchanger effectiveness is low in heat exchanger of the prior art in order to improve heat exchanger effectiveness.
Summary of the invention
Technical problem to be solved in the utility model is at above-mentioned prior art present situation, and novel structure, heat-exchange device that heat exchanger effectiveness is high are provided.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: heat-exchange device, comprise heat conduction shell, heat conduction shell is provided with medium inlet and media outlet, the inside of heat conduction shell constitutes the heat exchange medium chamber, rotate in the heat exchange medium chamber and be provided with rotating shaft, rotating shaft is provided with at least one rotating vane that is used to drive heat exchange medium.
For optimizing technique scheme, the measure of taking also comprises:
Above-mentioned heat conduction shell is long tubular, and medium inlet and media outlet are positioned at the two ends of heat conduction shell.
Above-mentioned heat conduction shell inwall is fixed with the dividing plate of at least one band through hole, and the heat exchange medium chamber is divided at least two compartments, rotates in each compartment and is provided with at least one rotating vane.
The two ends of above-mentioned heat conduction shell are fixed with bearing, match with bearing respectively in the two ends of rotating shaft.
Be fixed with the motor that drives rotating shaft on the above-mentioned heat conduction shell.
Be connected with travelling gear between the power output shaft of above-mentioned motor and the rotating shaft.
Be connected by shaft coupling between the power output shaft of above-mentioned motor and the rotating shaft.
In the prior art, after heat exchange medium enters the heat exchange medium chamber, thereby all be to rely on the warm-up movement of self molecule and heat conduction shell inwall to collide merely to carry out heat exchange, because the heat exchange medium molecule is to be in the rambling motion, the heat exchange medium molecule is difficult to carry out directed collision with the heat conduction shell inwall, so heat exchanger effectiveness is very low.Compared with prior art, heat-exchange device of the present utility model is from the angle of molecular motion and power conversion, changed the heat exchange principle of existing heat exchanger, make colliding that the molecule of heat exchange medium do not stop in a large number by external force with heat conduction shell, molecular energy is passed to heat conduction shell, existing thermal medium molecule passive heat transfer changing into thermal medium molecule is initiatively carried out the energy transmission with the heat conduction shell, improved thermal conversion efficiency greatly.In heat conduction shell, be provided with rotating vane, after heat exchange medium enters heat conduction shell from the medium inlet, be subjected to the driving of rotating vane, the molecule integral body of heat exchange medium ceaselessly bumps and rebounds with the inwall of heat conduction shell, in the Fast Collision of heat exchange medium and heat conduction shell, the energy of heat exchange medium is passed to heat conduction shell, thereby quicken the speed of heat exchange, improve heat exchanger effectiveness.
Description of drawings
Fig. 1 is the sectional structure schematic diagram of the utility model embodiment 1;
Fig. 2 is that the A-A of Fig. 1 is to cutaway view;
Fig. 3 is that the B-B of Fig. 1 is to cutaway view;
Fig. 4 is the sectional structure schematic diagram of the utility model embodiment 2;
Fig. 5 is that the C-C of Fig. 4 is to cutaway view.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
Fig. 1 is to Figure 5 shows that structural representation of the present utility model.
Reference numeral wherein is: heat conduction shell 1, medium inlet 1a, media outlet 1b, heat exchange medium chamber 1c, dividing plate 11, through hole 11a, rotating shaft 2, rotating vane 3, bearing 4, motor 5, power output shaft 51, travelling gear 6.
Heat-exchange device of the present utility model comprises heat conduction shell 1, and heat conduction shell 1 is provided with medium inlet 1a and media outlet 1b.Heat conduction shell 1 inner formation heat exchange medium chamber 1c rotates in the 1c of heat exchange medium chamber and is provided with rotating shaft 2, and this rotating shaft 2 is provided with at least one rotating vane 3 that is used to drive heat exchange medium.
Heat-exchange device of the present utility model, in heat conduction shell 1, be provided with rotating vane 3, after heat exchange medium enters heat conduction shell 1 from medium inlet 1a, be subjected to the driving of rotating vane 3, the molecule of heat exchange medium ceaselessly bumps and rebounds with the inwall of heat conduction shell 1, in the Fast Collision of heat exchange medium molecule and heat conduction shell 1, the energy of heat exchange medium is passed to heat conduction shell 1, thereby quicken the speed of heat exchange, improve heat exchanger effectiveness.
As shown in Figure 1, the heat-exchange device of present embodiment comprises heat conduction shell 1, and heat conduction shell 1 is provided with medium inlet 1a and media outlet 1b.Heat conduction shell 1 inner formation heat exchange medium chamber 1c rotates in the 1c of heat exchange medium chamber and is provided with rotating shaft 2, and rotating shaft 2 is provided with at least one rotating vane 3 that is used to drive heat exchange medium.
In the present embodiment, heat conduction shell 1 is long tubular, and medium inlet 1a and media outlet 1b are positioned at the two ends up and down of heat conduction shell 1.
Inwall at heat conduction shell 1 is fixed with the dividing plate 11 that at least one is with through hole 11a, and 1c is divided at least two compartments with the heat exchange medium chamber.According to the length of heat conduction shell 1, can heat exchange medium chamber 1c be divided into a plurality of compartments by dividing plate 11.Through hole 11a on the dividing plate 11 is used to pass rotating shaft 2 and by heat exchange medium, a plurality of through hole 11a can be set on dividing plate 11.
As Fig. 2 in the present embodiment and sectional structure schematic diagram shown in Figure 3, rotate in each compartment and be provided with at least one rotating vane 3.After heat exchange medium enters from medium inlet 1a, according to each compartment of flowing through shown in the arrow in the heat exchange medium chamber 1c among Fig. 1.Rotating vane 3 fast rotational in each compartment impel heat exchange medium ceaselessly to collide heat conduction shell 1 inwall, and the heat exchange medium outside energy and the heat conduction shell 1 is exchanged fast.
Two ends at heat conduction shell 1 are fixed with bearing 4 respectively, match with bearing 4 respectively in the two ends of rotating shaft 2.Rotating vane 3 is fixing along the axially spaced-apart distribution of rotating shaft 2, and the rotating vane 3 in each compartment can be a multi-disc, fixes along the circumferential distribution of rotating shaft 2.
Be fixed with the motor 5 that drives rotating shaft 2 on heat conduction shell 1, the power output shaft 51 of motor 5 is connected with rotating shaft 2.Be the optimisation technique scheme, between power output shaft 51 and rotating shaft 2, also can be connected with shaft coupling.
As shown in Figure 2, the heat-exchange device of present embodiment comprises heat conduction shell 1, and heat conduction shell 1 is long tubular, and medium inlet 1a and media outlet 1b are positioned at the two ends of heat conduction shell 1.
The two ends of heat conduction shell 1 are fixed with bearing 4, match with bearing 4 respectively in the two ends of rotating shaft 2.Rotating shaft 2 is provided with at least one rotating vane 3 that is used to drive heat exchange medium.In the present embodiment, the cross section of rotating shaft 2 and rotating vane 3 as shown in Figure 5.
On heat conduction shell 1, be fixed with the motor 5 that drives rotating shaft 2, be connected with travelling gear 6 between the power output shaft 51 of motor 5 and the rotating shaft 2.
The as a whole inner chamber of heat exchange medium chamber 1c of present embodiment, after heat exchange medium enters in the heat conduction shell 1 from medium inlet 1a, through the driving of rotating vane 3, heat exchange medium is ceaselessly bumped with heat conduction shell 1 inwall fast, thereby carry out heat exchange fast.
Most preferred embodiment of the present utility model is illustrated, and various variations or the remodeling made by those of ordinary skills can not break away from scope of the present utility model.
Claims (7)
1. heat-exchange device, comprise heat conduction shell (1), heat conduction shell (1) is provided with medium inlet (1a) and media outlet (1b), it is characterized in that: the inner formation of described heat conduction shell (1) heat exchange medium chamber (1c), rotate in described heat exchange medium chamber (1c) and be provided with rotating shaft (2), described rotating shaft (2) is provided with at least one rotating vane that is used to drive heat exchange medium (3).
2. heat-exchange device according to claim 1 is characterized in that: described heat conduction shell (1) is long tubular, and medium inlet (1a) and media outlet (1b) are positioned at the two ends of heat conduction shell (1).
3. heat-exchange device according to claim 2, it is characterized in that: described heat conduction shell (1) inwall is fixed with the dividing plate (11) of at least one band through hole (11a), described heat exchange medium chamber (1c) is divided at least two compartments, rotates in each described compartment and be provided with at least one rotating vane (3).
4. heat-exchange device according to claim 3 is characterized in that: the two ends of described heat conduction shell (1) are fixed with bearing (4), match with bearing (4) respectively in the two ends of described rotating shaft (2).
5. heat-exchange device according to claim 4 is characterized in that: be fixed with the motor (5) that drives rotating shaft (2) on the described heat conduction shell (1).
6. heat-exchange device according to claim 5 is characterized in that: be connected with travelling gear (6) between the power output shaft (51) of described motor (5) and the rotating shaft (2).
7. heat-exchange device according to claim 5 is characterized in that: be connected by shaft coupling between the power output shaft (51) of described motor (5) and the rotating shaft (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205759468U CN201844709U (en) | 2010-10-21 | 2010-10-21 | Heat exchange device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205759468U CN201844709U (en) | 2010-10-21 | 2010-10-21 | Heat exchange device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201844709U true CN201844709U (en) | 2011-05-25 |
Family
ID=44039597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205759468U Expired - Fee Related CN201844709U (en) | 2010-10-21 | 2010-10-21 | Heat exchange device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201844709U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105874038A (en) * | 2013-12-16 | 2016-08-17 | 雷内吉公司 | Apparatus for pyrolysing carbonaceous material |
-
2010
- 2010-10-21 CN CN2010205759468U patent/CN201844709U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105874038A (en) * | 2013-12-16 | 2016-08-17 | 雷内吉公司 | Apparatus for pyrolysing carbonaceous material |
| CN105874038B (en) * | 2013-12-16 | 2022-01-25 | 雷内吉公司 | Apparatus for pyrolysing carbonaceous material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110525 Termination date: 20141021 |
|
| EXPY | Termination of patent right or utility model |