CN201078288Y - Energy saving heat exchanger for single cylinder water-cooled evaporation type diesel engine - Google Patents
Energy saving heat exchanger for single cylinder water-cooled evaporation type diesel engine Download PDFInfo
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- CN201078288Y CN201078288Y CNU2007200943839U CN200720094383U CN201078288Y CN 201078288 Y CN201078288 Y CN 201078288Y CN U2007200943839 U CNU2007200943839 U CN U2007200943839U CN 200720094383 U CN200720094383 U CN 200720094383U CN 201078288 Y CN201078288 Y CN 201078288Y
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- diesel engine
- heat exchanger
- water
- cylinder
- exchanger body
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Abstract
An energy saving heat exchanger using for a single cylinder water-cooling vaporized diesel engine is characterized in that a heat exchanger body is arranged in a diesel engine water tank, a cool air inlet and a hot air outlet are disposed on the heat exchanger body, the cool air inlet and the hot air outlet are communicated with a heat exchange channel in the heat exchanger body and the hot air outlet is communicated with the air inlet of an air cleaner of the diesel engine cylinder; a plurality of heat exchange fins are arranged in the heat exchange channel of the heat exchanger body. The exchanged air heat energy is absorbed into the cylinder of the diesel engine, so that the fuel can be fully combusted, the oil consumption of the diesel engine is reduced, the power of the diesel engine is promoted, the discharge amount of harmful gas is reduced and is environmental; the water head in the water tank is exchanged with the air entering into the diesel engine cylinder, so that the water temperature in the water tank is reduced, the diesel engine cylinder is easy for cooling and the service life of the diesel engine is promoted. The utility model is suitable for the vehicles and power devices taking the single cylinder water-cooling vaporized diesel engine as a power source.
Description
Technical field
The utility model relates to heat exchanger, a kind of single-cylinder water-cooling diesel engine energy-saving heat exchanger of more specifically saying so.
Background technique
Existing with in the vehicle and power equipment of single-cylinder water-cooling diesel engine as power source, heat exchanger all is not set in the water tank of diesel engine, the heat that diesel engine produces in the acting process makes the cooling water in the water tank become hot water and outwards evaporates from tank filler opening, promptly cause the waste of water, can not make the heat of water obtain utilizing the working life that also can reduce water tank and diesel engine again.
Summary of the invention
Technical problem to be solved in the utility model is, a kind of single-cylinder water-cooling diesel engine energy-saving heat exchanger is provided, the heat that this single-cylinder water-cooling diesel engine can make water in the water tank with energy-saving heat exchanger enters in the cylinder of diesel engine after by air displacement, makes full use of the oil consumption that air heat energy reduces diesel engine, the power that improves diesel engine; Improve the working life of diesel engine by the reduction of water temperature in the water tank.
The technological scheme that solves its technical problem employing is: a kind of single-cylinder water-cooling diesel engine energy-saving heat exchanger, it is characterized in that: it comprises the heat exchanger body 1 that places in the diesel engine radiator 5, on heat exchanger body 1, be provided with inlet of cold air 2 and hot air outlet 3, inlet of cold air 2 and hot air outlet 3 are communicated with the heat exchanger channels 4 that is provided with in heat exchanger body 1, and hot air outlet 3 is communicated with the air-strainer suction port 9 of cylinder of diesel engine.
In the heat exchanger channels 4 of described heat exchanger body 1, some heat-exchange fins 10 are set.
Single-cylinder water-cooling diesel engine of the present utility model with the beneficial effect of energy-saving heat exchanger is: because the air heat energy after the displacement sucks in the cylinder of diesel engine, fuel oil is fully burnt, thereby reduced diesel engine oil consumption, improved the power of diesel engine, reduce noxious gas emission, helped environmental protection; Because the heat of water is entered the air displacement of cylinder of diesel engine in the water tank, water temperature reduces in the water tank thereby make, and helps the cooling of diesel engine cylinder block, and then has improved the working life of diesel engine.
Description of drawings
Fig. 1 is embodiment 1 a single-cylinder water-cooling diesel engine energy-saving heat exchanger structural representation.
Fig. 2 is an A-A cross-sectional schematic among Fig. 1.
Fig. 3 is a B-B cross-sectional schematic among Fig. 1.
Fig. 4 is embodiment 2 a single-cylinder water-cooling diesel engine energy-saving heat exchanger structural representation.
Among the figure: 1 heat exchanger body, 2 inlet of cold airs, 3 hot air outlets, 4 heat exchanger channels, 5 diesel engine radiators, 6 tank filler openings, 7 water outlet of water tank, 8 diesel engines, 9 air-strainer suction ports, 10 heat-exchange fins.
Embodiment
The utility model is described in further detail to utilize embodiment shown in the drawings below.
Embodiment 1: with reference to Fig. 1～3, embodiment 1 single-cylinder water-cooling diesel engine with the structure of energy-saving heat exchanger is, has heat exchanger body 1, on heat exchanger body 1, be provided with inlet of cold air 2 and hot air outlet 3, heat exchanger channels 4 is set in heat exchanger body 1, and inlet of cold air 2 and hot air outlet 3 are communicated with formation enclosed air heat exchanger with heat exchanger channels 4.In the heat exchanger channels 4 of heat exchanger body 1, some heat-exchange fins 10 are set, heat-exchange fin 10 1 is set is in order to increase heat exchange area, the 2nd, have the partition effect, make the air baffling, by prolonging through-flow path, more help heat exchange.Heat exchanger channels 4 positions of heat exchanger body 1 are inserted in the diesel engine radiator 5 from diesel engine radiator 5 oral areas, at heat exchanger channels 4 centers tank filler opening 6 is set, present embodiment is a filler pipe 6.Hot air outlet 3 is communicated with the air-strainer suction port 9 of diesel engine 8 cylinders.
Embodiment 1 single-cylinder water-cooling diesel engine adopts steel plate and steel pipe through welding fabrication with energy-saving heat exchanger, the single-cylinder water-cooling diesel engine with energy-saving heat exchanger by the flange on it be bolted to the oral area of diesel engine radiator 5.
Embodiment 2: with reference to Fig. 4, embodiment's 2 single-cylinder water-cooling diesel engines reach identical with embodiment 1 with the Placement of diesel engine radiator 5 with the basic structure of energy-saving heat exchanger, be than embodiment's 1 single-cylinder water-cooling diesel engine the simple in structure of energy-saving heat exchanger, but the heat exchange effect is not as embodiment 1.The heat exchanger channels 4 of heat exchanger body 1 adopts U type passage, is not provided with the heat-exchange fin that increases heat exchange area in U type heat exchanger channels 4, and tank filler opening 6 is located at the long mouth position of U type heat exchanger channels 4.
Claims (2)
1. single-cylinder water-cooling diesel engine energy-saving heat exchanger, it is characterized in that: it comprises the heat exchanger body (1) that places in the diesel engine radiator (5), on heat exchanger body (1), be provided with inlet of cold air (2) and hot air outlet (3), inlet of cold air (2) and hot air outlet (3) are communicated with the heat exchanger channels (4) that is provided with in heat exchanger body (1), and hot air outlet (3) is communicated with the air-strainer suction port (9) of cylinder of diesel engine.
2. single-cylinder water-cooling diesel engine energy-saving heat exchanger according to claim 1 is characterized in that: in the heat exchanger channels (4) of described heat exchanger body (1) some heat-exchange fins (10) are set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200943839U CN201078288Y (en) | 2007-09-24 | 2007-09-24 | Energy saving heat exchanger for single cylinder water-cooled evaporation type diesel engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200943839U CN201078288Y (en) | 2007-09-24 | 2007-09-24 | Energy saving heat exchanger for single cylinder water-cooled evaporation type diesel engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201078288Y true CN201078288Y (en) | 2008-06-25 |
Family
ID=39570350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200943839U Expired - Fee Related CN201078288Y (en) | 2007-09-24 | 2007-09-24 | Energy saving heat exchanger for single cylinder water-cooled evaporation type diesel engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201078288Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103867267A (en) * | 2014-03-24 | 2014-06-18 | 许润柱 | Engine energy-saving combined device |
-
2007
- 2007-09-24 CN CNU2007200943839U patent/CN201078288Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103867267A (en) * | 2014-03-24 | 2014-06-18 | 许润柱 | Engine energy-saving combined device |
| CN103867267B (en) * | 2014-03-24 | 2019-09-03 | 许润柱 | Engine energy-saving combination unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080625 |