CN201081567Y - Laminated hot air core - Google Patents
Laminated hot air core Download PDFInfo
- Publication number
- CN201081567Y CN201081567Y CNU2007200727115U CN200720072711U CN201081567Y CN 201081567 Y CN201081567 Y CN 201081567Y CN U2007200727115 U CNU2007200727115 U CN U2007200727115U CN 200720072711 U CN200720072711 U CN 200720072711U CN 201081567 Y CN201081567 Y CN 201081567Y
- Authority
- CN
- China
- Prior art keywords
- fin
- fins
- radiation fins
- core body
- casing
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a laminated warm air core body which comprises a water pool component and a plurality of radiation fins, wherein, the water pool component is formed by a case body, the plurality of radiation fins are arranged parallely and alternately, each of the radiation fins consists of two composite aluminium plates which are connected with each other through a connecting plate at one end; the centers of the composite aluminium plates are respectively provided with a groove along the length direction; the grooves of the two composite aluminium plates are connected mutually to form a channel; the channel in two adjacent radiation fins are communicated in sequence through a pipeline; fins are arranged between two adjacent radiation fins; the fins are respectively provided a shutter type hole slot; the channels in the radiation fins of the most outsides are respectively communicated with an inner cavity of the case body. Hot water generated in a water jacket of an engine is conveyed to the channels in the radiation fins, heat energy is transmitted to the fins, inlet air is heated through fins and radiation fins. The surfaces of the radiation fins and the fins with shutter type hole slots greatly increase the heat exchange area with air, improve the heat exchange efficiency, and can reduce the volume and weight of the warm air core body.
Description
Technical field:
The utility model relates to mechanical field, relates in particular to heat exchange machinery, the particularly heat exchanger in the car heater, and concrete is a kind of stacked warm braw core body.
Background technology:
Be provided with heat exchanger in the car heater, during the automobile engine running, the part of the hot water that produces in the engine water jacket is delivered to heat exchanger through water pump, and air intake is heated into the high air-out of temperature, thereby realizes heating.In the prior art, described heat exchanger is made of pipe type warm braw core body, because the warm braw core body adopts the section of jurisdiction radiator structure, so volume and weight is bigger, increased the load of automobile, and the heat exchange efficiency of heat exchanger is not high, can not energy savings.
Summary of the invention:
The purpose of this utility model provides a kind of laminated type warm braw core body, and described this laminated type warm braw core body will solve the technical problem that pipe type warm braw core body volume weight is big, heat exchange efficiency is low of car heater in the prior art.
This laminated type warm braw core body of the present utility model is made of pond assembly and a plurality of fin, described pond assembly is made of a casing, described casing is connected and composed by mainboard and cover plate, be provided with dividing plate in the casing, one end of described a plurality of fin all is connected with casing, wherein, described a plurality of fin parallel interval is arranged, any one described fin constitutes by two clad aluminiums, one end of any one described clad aluminium is provided with connecting plate, the connecting plate of described two clad aluminiums interconnects, the middle part of any one clad aluminium is provided with groove along its length, the groove of described two clad aluminiums connects and composes passage in opposite directions, passage in two adjacent arbitrarily fin all is communicated with successively by pipeline, be provided with fin between two adjacent arbitrarily fin, any one described fin is all fixedlyed connected with clad aluminium, be provided with the flap type hole slot on any one fin, two interior passages of outermost fin are communicated with the inner chamber of described casing respectively.
Further, the fin of upside and downside is respectively arranged with side plate outward.
Further, be connected with water inlet pipe and outlet pipe on the described casing.
Operation principle of the present utility model is: during the automobile engine running, in the passage of a part in water pump is delivered to fin of the hot water that produces in the engine water jacket, thermal energy transfer obtains heating when air intake process fin and fin to fin.The surface of fin and the fin that is provided with the flap type hole slot have increased the heat exchange area with air greatly, thereby have improved heat exchange efficiency, thereby can reduce the volume and weight of warm braw core body.
The utility model and prior art contrast, and its effect is actively with tangible.The stacked structure that the utility model is alternate with fin with fin is arranged in the warm braw core body, simultaneously the flap type hole slot is set on fin, has improved heat exchange efficiency, can reduce the volume and weight of warm braw core body.
Description of drawings:
Fig. 1 is the front view of laminated type warm braw core body of the present utility model.
Fig. 2 is the left view of laminated type warm braw core body of the present utility model.
Fig. 3 is the front view of the fin in the laminated type warm braw core body of the present utility model.
Fig. 4 is the cutaway view of A-A direction among Fig. 3.
Fig. 5 is the front view of the pond assembly in the laminated type warm braw core body of the present utility model.
Fig. 6 is the cutaway view of the pond assembly in the laminated type warm braw core body of the present utility model.
The specific embodiment:
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and shown in Figure 6, laminated type warm braw core body of the present utility model is made of pond assembly 3 and a plurality of fin 1, described pond assembly 3 is made of a casing, described casing is connected and composed by mainboard 33 and cover plate 32, be provided with dividing plate 31 in the casing, one end of described a plurality of fin 1 all is connected with casing, wherein, described a plurality of fin 1 parallel interval is arranged, any one described fin 1 constitutes by two clad aluminiums, one end of any one described clad aluminium is provided with connecting plate 11, the connecting plate 11 of described two clad aluminiums interconnects, the middle part of any one clad aluminium is provided with groove 12 along its length, the groove 12 of described two clad aluminiums connects and composes passage in opposite directions, passage in adjacent arbitrarily two fin 1 all is communicated with successively by pipeline 13, be provided with fin 2 between two adjacent arbitrarily fin 1, any one described fin 2 is all fixedlyed connected with clad aluminium, be provided with the flap type hole slot on any one fin 2, two outermost fin 1 interior passages are communicated with the inner chamber of described casing respectively.
Further, the fin 2 outer side plates 4 that are respectively arranged with of upside and downside.
Further, be connected with water inlet pipe 5 and outlet pipe 6 on the described casing.
Claims (3)
1. laminated type warm braw core body, constitute by pond assembly and a plurality of fin, described pond assembly is made of a casing, described casing is connected and composed by mainboard and cover plate, be provided with dividing plate in the casing, one end of described a plurality of fin all is connected with casing, it is characterized in that: described a plurality of fin parallel interval are arranged, any one described fin constitutes by two clad aluminiums, one end of any one described clad aluminium is provided with connecting plate, the connecting plate of described two clad aluminiums interconnects, the middle part of any one clad aluminium is provided with groove along its length, the groove of described two clad aluminiums connects and composes passage in opposite directions, passage in two adjacent arbitrarily fin all is communicated with successively by pipeline, be provided with fin between two adjacent arbitrarily fin, any one described fin is all fixedlyed connected with clad aluminium, be provided with the flap type hole slot on any one fin, two interior passages of outermost fin are communicated with the inner chamber of described casing respectively.
2. laminated type warm braw core body as claimed in claim 1, it is characterized in that: the fin of upside and downside is respectively arranged with side plate outward.
3. laminated type warm braw core body as claimed in claim 1 is characterized in that: be connected with water inlet pipe and outlet pipe on the described casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200727115U CN201081567Y (en) | 2007-07-20 | 2007-07-20 | Laminated hot air core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200727115U CN201081567Y (en) | 2007-07-20 | 2007-07-20 | Laminated hot air core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201081567Y true CN201081567Y (en) | 2008-07-02 |
Family
ID=39615236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200727115U Expired - Fee Related CN201081567Y (en) | 2007-07-20 | 2007-07-20 | Laminated hot air core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201081567Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105705787A (en) * | 2013-11-11 | 2016-06-22 | 维斯塔斯风力系统集团公司 | Heating installation arrangement |
-
2007
- 2007-07-20 CN CNU2007200727115U patent/CN201081567Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105705787A (en) * | 2013-11-11 | 2016-06-22 | 维斯塔斯风力系统集团公司 | Heating installation arrangement |
| CN105705787B (en) * | 2013-11-11 | 2018-07-17 | 维斯塔斯风力系统集团公司 | Heating equipment structure for wind turbine blade |
| US10428802B2 (en) | 2013-11-11 | 2019-10-01 | Vestas Wind Systems A/S | Heating installation arrangement |
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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: 20080702 Termination date: 20150720 |
|
| EXPY | Termination of patent right or utility model |