CN205578098U - Small -size engine wind wheel refrigeration cooling system - Google Patents
Small -size engine wind wheel refrigeration cooling system Download PDFInfo
- Publication number
- CN205578098U CN205578098U CN201620189039.7U CN201620189039U CN205578098U CN 205578098 U CN205578098 U CN 205578098U CN 201620189039 U CN201620189039 U CN 201620189039U CN 205578098 U CN205578098 U CN 205578098U
- Authority
- CN
- China
- Prior art keywords
- wind wheel
- engine
- electromotor
- cooling system
- heat dissipation
- 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 small -size engine wind wheel refrigeration cooling system, regional wind wheel and top heat radiation region's radiating coil pipe admit air including locating in the housing below, admit air and separate by the casing between region and the heat radiation region, the wind wheel is installed in the belt pulley of engine epaxially, radiating coil pipe with built on stilts form installation, sets up the air inlet on the regional housing that admits air on the terminal surface of engine, set up the air intake on the casing between region and the heat radiation region of admitting air. The utility model discloses an installing on the engine traditional refrigeration cooling system is integrated, having changed traditional motor and cooling fan mode, refrigeration cooling system's assembly volume has been reduced to the compact structure of engine annex, has effectively saved heat dissipation assembly space.
Description
Technical field:
This utility model relates to diesel engine refrigeration application technology, is specially a kind of put-put wind
Wheel refrigeration radiating system.
Background technology:
The traditional refrigeration radiating mode of small-sized bavin, petrol engine is to use radiator and the combination of fan,
In traditional architectures, radiator and fan are arranged (as being located in headstock in vehicle away from electromotor
Certain position), independently occupy certain space, also need pulley transmission mechanism long range propagation power, this
It is to cause refrigeration radiating system structure the compactest loose main cause.
Utility model content:
For the deficiencies in the prior art, technical problem to be solved in the utility model is to propose one tightly
Gather the put-put wind wheel refrigeration radiating system of engine accessory power rating structure, it is simple to be assemblied in compact internal combustion engine
Refrigeration system, to substitute conventional motors thermal component, reduces the volume of machinery assembly.
Can solve the problem that the put-put wind wheel refrigeration radiating system of described technical problem, its technical scheme bag
Include wind wheel and the radiator coil tube of (in case) top heat dissipation region being located at admittance area, case interior lower section,
Being separated by housing between described admittance area and heat dissipation region, described wind wheel is installed on the belt pulley of electromotor
On axle, described radiator coil tube is installed on the end face of electromotor, by liquid stream between radiator coil tube and compressor
Pipeline connection, offers air inlet, on the case of admittance area between admittance area and heat dissipation region
Air inlet is offered on housing.
In said structure, by the belt pulley direct convulsion of shaft-driven wind wheel, and the cold wind of suction is delivered to
The heat dissipation region of special-shaped radiator coil tube, high temperature liquid stream in the cold air cooling coil pipe of entrance (from
Refrigeration compressor).
For not affecting the belt pulley attachment function of electromotor, described radiator coil tube is installed with built on stilts form,
Described built on stilts place is the installation site of engine belt pulley adnexa (belt pulley combination belt).
Identical with conventional art, by liquid stream pipeline connection between described radiator coil tube and compressor.
The most domestic 186 series single-cylinder engines of described electromotor.
Or described electromotor preferably produces Kubo field oc95.e4 electromotor daily.
The beneficial effects of the utility model:
1, this utility model put-put wind wheel refrigeration radiating system is to be integrated in by traditional cooling system
Install on electromotor, change traditional motor radiating and fan cooling mode, compact engine accessory power rating
Structure, reduce the assembly volume of refrigeration radiating system, effectively save space.
2, utility model is applicable to various small size gasoline, the refrigeration system heat radiation of diesel engine and the circulation of parts liquid stream
Heat radiation.
Accompanying drawing illustrates:
Fig. 1 is the front view of a kind of embodiment of this utility model.
Fig. 2 is the side view of Fig. 1 embodiment.
Figure number identifies: 1, heat dissipation region；2, electromotor；3, wind wheel；4, Pulley shaft；5, screw；
6, air inlet；7, main drive belt wheel；8, admittance area；9, case；10, compressor.
Detailed description of the invention:
The technical solution of the utility model is described further by illustrated embodiment below in conjunction with the accompanying drawings.
This utility model put-put wind wheel refrigeration radiating system, including wind wheel 3 and radiator coil tube, institute
Stating wind wheel 3 to be installed on the Pulley shaft 4 of electromotor 2, the installation site of wind wheel 3 is in main transmission skin
The outside of belt wheel 7 (one of belt pulley adnexa)；Described radiator coil tube is located at above wind wheel 3 to the left, dissipates
Hot coil is installed on the end face of electromotor 2 with many screws 5, for do not hinder original belt pulley adnexa (from
Dynamic belt pulley and belt) installation site, described screw 5 is all set with pipe, radiator coil tube is removed
Electromotor 2 end face is formed built on stilts, by liquid stream pipeline connection between radiator coil tube and compressor, as Fig. 1,
Shown in Fig. 2.
Described wind wheel 3 and radiator coil tube are placed in by admittance area 8 (lower section) and heat dissipation region 1 (top)
In the case 9 constituted, the case 9 of described admittance area 8 correspondence generally circular in shape, described radiating area
Being shaped as of the case 9 of territory 1 correspondence is square, between circular admittance area 8 and square heat dissipation region 1 by
Horizontal housing separates；Described wind wheel 3 is eccentric in the upper left side of admittance area 8 and arranges so that wind wheel 3
And the interval between circular case 9 is gradually increased in the counterclockwise direction and forms wind-guiding section, as Fig. 1,
Shown in Fig. 2.
The air inlet of described admittance area 8 is opened on the periphery of circular case 9, and position corresponds to wind
Stenosis between wheel 3 and circular case 9, the air inlet 6 of described heat dissipation region 1 is opened in horizontal
On the right side of housing, position is corresponding to the widest part between wind wheel 3 and circular case 9, as shown in Figure 1.
Running of the present utility model:
1, described electromotor 2 starts operating, and the Pulley shaft 4 of electromotor 2 drives belt pulley adnexa simultaneously
Working with wind wheel 3, the compressor heat produced through belt drive compressor in electromotor 2 work process leads to
Cross the conveying of fluid flow tube road direction radiator coil tube.
Cold wind is sucked in circular case 9 by the wind wheel 32, rotated counterclockwise by air inlet, and cold wind is through leading
Wind section is entered by air inlet 6 in the case 9 of heat dissipation region 1.
3, in the case 9 of heat dissipation region 1, cold wind (comes from pressure with the high temperature liquid stream in radiator coil tube
Contracting machine) carry out heat exchange, the Low Temperature Liquid after cooling flows back to flow through refrigeration system capillary tube (throttling) extremely
Vaporizer realizes heat exchange, the air vent that the hot blast after intensification is offered on the case 9 through enter heat dissipation region 1
Discharge.
This utility model is particularly well-suited in domestic 186 series single-cylinder engines and daily output Kubo field
Use on oc95.e4 electromotor.
Claims (4)
1. put-put wind wheel refrigeration radiating system, it is characterized in that: include being located at wind wheel (3) and the radiator coil tube of top heat dissipation region (1) of case (9) admittance area, interior lower section (8), separated by housing between described admittance area (8) and heat dissipation region (1), described wind wheel (3) is installed on the Pulley shaft (4) of electromotor (2), described radiator coil tube is installed on the end face of electromotor (2), by liquid stream pipeline connection between radiator coil tube and compressor, air inlet is offered on the case (9) of admittance area (8), air inlet (6) is offered on housing between admittance area (8) and heat dissipation region (1).
Put-put wind wheel refrigeration radiating system the most according to claim 1, it is characterised in that: described radiator coil tube is installed with built on stilts form, and described built on stilts place is the installation site of electromotor (2) belt pulley adnexa.
Put-put wind wheel refrigeration radiating system the most according to claim 1 and 2, it is characterised in that: described electromotor (2) is domestic 186 series single-cylinder engine assemblings.
Put-put wind wheel refrigeration radiating system the most according to claim 1 and 2, it is characterised in that: described electromotor (2) is daily output Kubo field oc95.e4 engine assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620189039.7U CN205578098U (en) | 2016-03-11 | 2016-03-11 | Small -size engine wind wheel refrigeration cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620189039.7U CN205578098U (en) | 2016-03-11 | 2016-03-11 | Small -size engine wind wheel refrigeration cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205578098U true CN205578098U (en) | 2016-09-14 |
Family
ID=56868316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620189039.7U Expired - Fee Related CN205578098U (en) | 2016-03-11 | 2016-03-11 | Small -size engine wind wheel refrigeration cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205578098U (en) |
-
2016
- 2016-03-11 CN CN201620189039.7U patent/CN205578098U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160914 Termination date: 20210311 |