CN200950012Y - Laminated evaporator for vehicle - Google Patents
Laminated evaporator for vehicle Download PDFInfo
- Publication number
- CN200950012Y CN200950012Y CN 200620062031 CN200620062031U CN200950012Y CN 200950012 Y CN200950012 Y CN 200950012Y CN 200620062031 CN200620062031 CN 200620062031 CN 200620062031 U CN200620062031 U CN 200620062031U CN 200950012 Y CN200950012 Y CN 200950012Y
- Authority
- CN
- China
- Prior art keywords
- core body
- evaporator
- assembly
- heat sink
- laminated evaporator
- 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 discloses a cascading evaporator for an automobile including a core body and an inlet connection component as well as an outlet connection component connected to the lower end of one side of the core body. The core body comprises a heating panel two of which are superposed together to form a splint to compose a refrigerant channel. The convex hall at one end of the splint forms a refrigerant liquid storage chamber which is respectively connected with an inlet pipe component and an outlet pipe component that are laid on the periphery of the core body through the inlet connection component and the outlet connection component. A cooling plate is arranged between every two splints. The cooling plates are a plurality of round convex stamping plates stampedly formed by a double-composite aluminium plate with a thickness of 0.5mm. The cross section dimension of the cooling plate is 80mm multiplied by210mm. The evaporator is an evaporator with high heat exchange efficiency, compact structure and light weight which can be applied to a plurality of micro-automobiles for the need of cooling. The evaporator can also be applied to an automobile air-conditioning which can improve the heat exchange efficiency without increasing the external dimension of the evaporator.
Description
Technical field
The utility model relates to a kind of evaporimeter, the laminated evaporator that especially a kind of minicar air-conditioning system is used.
Background technology
In the prior art, most car, minicar air-conditioning system adopt band-tube evaporator more, and the evaporimeter volume of this form is generally all bigger, to satisfy the requirement of cooling capacity.Bigger volume not only takes up space, and the increase vehicle weight is also wasted resource.In addition, number of perforations is more in the band-tube evaporator, causes cold-producing medium inhomogeneous at endoporus runner separatory easily, and heat exchange efficiency is lower.
The utility model content
In order to overcome weak point of the prior art, the utility model provides a kind of heat exchange efficiency height, compact conformation, has been applicable to the laminated evaporator of minicar.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of automobile laminated evaporator, comprise core body and be connected the inlet union assembly and the outlet connection assembly of core body one side lower end, core body includes to stack together by two at least and forms the heat sink that clamping plate are formed coolant channel, clamping plate one end convex closure forms the cold-producing medium fluid storage compartment, and described cold-producing medium fluid storage compartment is connected with the outlet assembly with the inlet tube assembly of the core body periphery that is laid in respectively with the outlet connection assembly by the inlet union assembly.
Be provided with fin in the coolant channel of between per two clamping plate, forming.
Be provided with in coolant channel and the cold-producing medium fluid storage compartment with heat sink and stack and its blind hole dividing plate in the one not perforate of end of cold-producing medium fluid storage compartment.
Described inlet tube assembly and outlet assembly are the U type pipe of the core body periphery that is laid in.
Described heat sink is the thick two clad aluminiums of 0.5mm, and its cross sectional dimensions is 80mm * 210mm.
Described heat sink is the pressed sheet that strikes out some circular protrusions.
Described fin is the undaform fin of venetian blind type or the antirust aluminium strip that thickness is 0.09mm.
The beneficial effects of the utility model are:
(1) the utility model has used stacked core, and the U type inlet tube assembly and the outlet assembly that lay in the core body periphery, increases the flow process of cold-producing medium, and therefore, the utility model heat exchange efficiency height, compact conformation are satisfied with the needs that minicar freezes.
(2) the utility model heat sink, fin are respectively thin two clad aluminiums and antirust aluminium strip, make whole evaporator weight gently, compact conformation.
(3) the utility model does not change complicated technology and mould, just can make up the evaporator core of all size, thereby does not increase evaporimeter appearance and size, just can improve heat exchange efficiency.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the schematic perspective view of the utility model automobile with laminated evaporator;
Fig. 2 is an I place partial enlarged drawing among Fig. 1;
Fig. 3 is the structural representation of heat sink among Fig. 1;
Fig. 4 is the structural representation of blind hole dividing plate among Fig. 2.
Among the figure: 1, heat sink; 2, fin; 3, inlet tube assembly; 4, outlet assembly; 5, blind hole dividing plate; 6, cold-producing medium fluid storage compartment; 7, coolant channel; 8, inlet union assembly; 9, outlet connection assembly.
The specific embodiment
Fig. 1～Fig. 4 is the embodiment of the utility model automobile with laminated evaporator, comprise core body A and be connected the inlet union assembly 3 and the outlet connection assembly 4 of core body A one side lower end, core body A also includes to stack together by per two and forms the heat sink 1 that clamping plate are formed coolant channel 7, clamping plate one end convex closure forms cold-producing medium fluid storage compartment 6, cold-producing medium fluid storage compartment 6 is connected with outlet assembly 4 with the inlet tube assembly 3 of the core body A periphery that is laid in respectively with outlet connection assembly 9 by inlet union assembly 8, and described inlet tube assembly 3 and outlet assembly 4 are the U type pipe of the core body A periphery that is laid in.Between per two clamping plate, be provided with fin 2, heat sink 1 is for striking out the pressed sheet of some circular protrusions, circular protrusions distributes rationally, fin 2 is the undaform fin of venetian blind type, under the situation that guarantees circulation area, make the contact area between heat sink 1 and the fin 2 maximum as far as possible, the heat exchange effect improves.Heat sink 1 can also be the thick two clad aluminiums of 0.5mm, aluminium sheet weight is lighter, the cross sectional dimensions of heat sink 1 is 80mm * 210mm in addition, is increased substantially by the radiating effect of the laminated evaporator core body of its combination, and fin 2 can also be the thick antirust aluminium strip of 0.09mm.In coolant channel 7 and cold-producing medium fluid storage compartment 6, be provided with heat sink 1 and stack and its blind hole dividing plate 5 in the 6 one not perforates of end of cold-producing medium fluid storage compartment, blind hole dividing plate 5 is divided into a plurality of flow processs with the cold-producing medium in the laminated evaporator core body A, each flow process can have different runner numbers, according to user's needs, can make up the core body of all size.
During work, to flow into the cold-producing medium fluid storage compartment 6 of laminated evaporator one side through the low-temp low-pressure liquid refrigerant after the expansion throttling step-down from U type inlet tube assembly 3, liquid refrigerant is ebullition, gasification in evaporimeter, absorb the heat of evaporator surface surrounding air, cause the cooling of its surrounding air, be gaseous state through the liquid refrigerant of heat exchange and flow out from U type outlet assembly 4.
Under identical front face area, the pipe type evaporimeter heat exchange efficiency that laminated evaporator is more identical than thickness improves about 20%, is the ideal product that substitutes conventional tube belt evaporator core.The automotive air-conditioning system that is particularly useful for not increasing evaporimeter appearance and size and can improves heat exchange efficiency.Therefore the utility model provides a kind of heat exchange efficiency height, compact conformation, lightweight evaporimeter, is applicable to the needs of minicar refrigeration.
Claims (8)
1. automobile laminated evaporator, comprise core body (A) and be connected the inlet union assembly (8) and the outlet connection assembly (9) of core body (A) side lower end, it is characterized in that: core body (A) includes at least to stack together by two and forms clamping plate and form the heat sink of coolant channel (7) (1), clamping plate one end convex closure forms cold-producing medium fluid storage compartment (6), and described cold-producing medium fluid storage compartment (6) is connected with outlet assembly (4) with the peripheral inlet tube assembly (3) of outlet connection assembly (9) and the core body that is laid in (A) by inlet union assembly (8).
2. automobile laminated evaporator according to claim 1 is characterized in that: be provided with fin (2) in the coolant channel of forming between per two clamping plate (7).
3. automobile laminated evaporator according to claim 1 is characterized in that: be provided with in coolant channel (7) and the cold-producing medium fluid storage compartment (6) with heat sink (1) and stack and its blind hole dividing plate (5) in (6) the one not perforates of end of cold-producing medium fluid storage compartment.
4. automobile laminated evaporator according to claim 1 is characterized in that: described inlet tube assembly (3) is the peripheral U type pipe of the core body that is laid in (A) with outlet assembly (4).
5. automobile laminated evaporator according to claim 1 is characterized in that: described heat sink (1) is the thick two clad aluminiums of 0.5mm.
6. automobile laminated evaporator according to claim 1 or 5, it is characterized in that: described heat sink (1) is for striking out the pressed sheet of some circular protrusions.
7. according to claim described 6 described automobile laminated evaporators, it is characterized in that: the cross sectional dimensions of heat sink (1) is 80mm * 210mm.
8. automobile laminated evaporator according to claim 2 is characterized in that: described fin (2) is that venetian blind type undaform fin or thickness are the antirust aluminium strip of 0.09m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620062031 CN200950012Y (en) | 2006-07-25 | 2006-07-25 | Laminated evaporator for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620062031 CN200950012Y (en) | 2006-07-25 | 2006-07-25 | Laminated evaporator for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200950012Y true CN200950012Y (en) | 2007-09-19 |
Family
ID=38892553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620062031 Expired - Fee Related CN200950012Y (en) | 2006-07-25 | 2006-07-25 | Laminated evaporator for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200950012Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022022407A1 (en) * | 2020-07-25 | 2022-02-03 | 浙江三花汽车零部件有限公司 | Thermal management component |
| CN115163290A (en) * | 2022-05-13 | 2022-10-11 | 江苏恒立热交换科技有限公司 | Efficient and energy-saving stacked water-cooled intercooler |
-
2006
- 2006-07-25 CN CN 200620062031 patent/CN200950012Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022022407A1 (en) * | 2020-07-25 | 2022-02-03 | 浙江三花汽车零部件有限公司 | Thermal management component |
| CN115163290A (en) * | 2022-05-13 | 2022-10-11 | 江苏恒立热交换科技有限公司 | Efficient and energy-saving stacked water-cooled intercooler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Laminated evaporator for vehicle Effective date of registration: 20130423 Granted publication date: 20070919 Pledgee: Industrial and Commercial Bank of China Co., Ltd. Yangjiang Branch | Bank of China Co., Ltd. Yangjiang Branch | Agricultural Bank of China Co., Ltd. Yangjiang Branch | GF Bank Co., Ltd. Yangjiang Branch Pledgor: Jiang Chunyan Registration number: 2013440000004 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Laminated evaporator for vehicle Effective date of registration: 20130606 Granted publication date: 20070919 Pledgee: Bank of China Co., Ltd. Yangjiang Branch | Industrial and Commercial Bank of China Co., Ltd. Yangjiang Branch | Agricultural Bank of China Co., Ltd. Yangjiang Branch | GF Bank Co., Ltd. Yangjiang Branch Pledgor: Jiang Chunyan Registration number: 2013990000010 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070919 Termination date: 20140725 |
|
| EXPY | Termination of patent right or utility model |