CN102733925A - Flameproof explosion-proof diesel engine - Google Patents
Flameproof explosion-proof diesel engine Download PDFInfo
- Publication number
- CN102733925A CN102733925A CN201210231262XA CN201210231262A CN102733925A CN 102733925 A CN102733925 A CN 102733925A CN 201210231262X A CN201210231262X A CN 201210231262XA CN 201210231262 A CN201210231262 A CN 201210231262A CN 102733925 A CN102733925 A CN 102733925A
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- China
- Prior art keywords
- flame
- combustion engine
- proof
- diesel engine
- main body
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- 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 238000001816 cooling Methods 0.000 claims abstract description 7
- 238000002485 combustion reaction Methods 0.000 claims description 33
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000004880 explosion Methods 0.000 abstract description 3
- 239000000498 cooling water Substances 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- 230000001012 protector Effects 0.000 description 3
- 239000002360 explosive Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
Provided is a flameproof explosion-proof diesel engine, comprising a diesel engine body, a flameproof shell, a water pump, a heat exchanger, a radiator and a water tank. The diesel engine body, the water pump and the heat exchanger are provided inside the flameproof shell. The radiator and the water tank are provided outside the flameproof shell. The flameproof shell is provided with an air inlet and an air outlet. An air inlet pipe of the diesel engine body is connected with the air inlet of the flameproof shell. An air outlet pipe of the diesel engine body is connected with the air outlet of the flameproof shell. The diesel engine body is connected with the water pump via a driving mechanism. The water tank, the water pump, the heat exchanger and the radiator are connected one by one via a pipeline. A cooling circulation system is therefore constituted. The flameproof explosion-proof diesel engine of the invention has comprehensive explosion protection and high security.
Description
Technical field
The present invention relates to a kind of internal-combustion engine, especially relate to a kind of flame-proof type explosion-proof internal-combustion engine.
Background technique
Along with the develop rapidly of industry, internal-combustion engine also has critical role in fields such as oil, chemical industry, mine.But, in the operating mode in fields such as oil, chemical industry, mine, the time regular meeting have the situation of explosive gas atmosphere, the application of internal-combustion engine also becomes one of potential safety hazard of explosive gas atmosphere.
At present; The explosion precaution that explosion-proof internal-combustion engine is taked mainly is to key areas such as outlet pipe, starting electrical machinerys; And the most surfaces of internal-combustion engine is not taked explosion precaution, the defective of its existence is: high-temperature combustion gas inner during internal combustion engine possibly revealed, and lights the inflammable gas of outside; Explosive-proof protector is not thorough, and Security is not good enough.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of explosive-proof protector more comprehensive, safe flame-proof type explosion-proof internal-combustion engine.
The technological scheme that the present invention solves its technical problem employing is: a kind of flame-proof type explosion-proof internal-combustion engine; Comprise internal combustion engine main body, flame-proof enclosure, water pump, heat exchanger, radiator and water tank; Said internal combustion engine main body, water pump and heat exchanger are positioned at flame-proof enclosure; Said radiator and water tank are positioned at outside the flame-proof enclosure, and said flame-proof enclosure is provided with suction port and relief opening, and the suction tude of said internal combustion engine main body links to each other with the suction port of flame-proof enclosure; The outlet pipe of said internal combustion engine main body links to each other with the relief opening of flame-proof enclosure; Said internal combustion engine main body links to each other with water pump through driving mechanism, and said water tank, water pump, heat exchanger and radiator link to each other through pipeline successively, constitute a cooling recirculation system.
Further, said driving mechanism is belt transmission or gear transmission.
Working principle: after internal combustion engine main body starts; Through the drive mechanism pump working; Cooling water is circulated in cooling recirculation system, and cooling water absorbs the heat that internal combustion engine main body is produced in the flame-proof enclosure earlier through the heat exchanger in the flame-proof enclosure; Arrive the outer radiator of flame-proof enclosure again heat is distributed, thereby carry out explosion-proof.
Compared with prior art, the present invention is through flame-proof enclosure and cooling recirculation system are set, and except the porting of internal combustion engine main body, the internal combustion engine main body and the external world isolate fully, and explosive-proof protector is more comprehensive, and Security is higher.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention.
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is described further.
With reference to accompanying drawing; Present embodiment comprises internal combustion engine main body 4, flame-proof enclosure 5, water pump 3, heat exchanger 6, radiator 1 and water tank 2; Said internal combustion engine main body 4, water pump 3 and heat exchanger 6 are positioned at flame-proof enclosure 5; Said radiator 1 is positioned at outside the flame-proof enclosure 5 with water tank 2, and said flame-proof enclosure 5 is provided with suction port and relief opening, and the suction tude of said internal combustion engine main body 4 links to each other with the suction port of flame-proof enclosure 5; The outlet pipe of said internal combustion engine main body 4 links to each other with the relief opening of flame-proof enclosure 5; Said internal combustion engine main body 4 links to each other with water pump 3 through driving mechanism, and said water tank 2, water pump 3, heat exchanger 6 and radiator 1 link to each other through pipeline successively, constitute a cooling recirculation system.
Said driving mechanism is a belt transmission.Certainly, also can be other kinds of drive such as gear transmission.
Working principle: after internal combustion engine main body 4 starts; Through 3 work of drive mechanism water pump; Cooling water is circulated in cooling recirculation system, and cooling water absorbs the heat that internal combustion engine main body 4 is produced in the flame-proof enclosure 5 earlier through the heat exchanger 6 in the flame-proof enclosure 5; Arrive the outer radiator of flame-proof enclosure 51 again heat is distributed, thereby carry out explosion-proof.
Claims (2)
1. flame-proof type explosion-proof internal-combustion engine; Comprise internal combustion engine main body, it is characterized in that, also be provided with flame-proof enclosure, water pump, heat exchanger, radiator and water tank; Said internal combustion engine main body, water pump and heat exchanger are positioned at flame-proof enclosure; Said radiator and water tank are positioned at outside the flame-proof enclosure, and said flame-proof enclosure is provided with suction port and relief opening, and the suction tude of said internal combustion engine main body links to each other with the suction port of flame-proof enclosure; The outlet pipe of said internal combustion engine main body links to each other with the relief opening of flame-proof enclosure; Said internal combustion engine main body links to each other with water pump through driving mechanism, and said water tank, water pump, heat exchanger and radiator link to each other through pipeline successively, constitute a cooling recirculation system.
2. flame-proof type explosion-proof internal-combustion engine according to claim 1 is characterized in that: said driving mechanism is belt transmission or gear transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210231262XA CN102733925A (en) | 2012-07-05 | 2012-07-05 | Flameproof explosion-proof diesel engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210231262XA CN102733925A (en) | 2012-07-05 | 2012-07-05 | Flameproof explosion-proof diesel engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102733925A true CN102733925A (en) | 2012-10-17 |
Family
ID=46990111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210231262XA Pending CN102733925A (en) | 2012-07-05 | 2012-07-05 | Flameproof explosion-proof diesel engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102733925A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63131854A (en) * | 1986-11-21 | 1988-06-03 | クレイグ エル リンデン | Common generating system |
| CN201288607Y (en) * | 2008-11-24 | 2009-08-12 | 济南吉美乐电源技术有限公司 | Micro mute generator set |
| CN201343083Y (en) * | 2008-12-29 | 2009-11-11 | 煤炭科学研究总院太原研究院 | Explosion proof power generation vehicle for coal mines |
| CN202628259U (en) * | 2012-07-05 | 2012-12-26 | 刘立文 | Anti-explosion internal-combustion engine |
-
2012
- 2012-07-05 CN CN201210231262XA patent/CN102733925A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63131854A (en) * | 1986-11-21 | 1988-06-03 | クレイグ エル リンデン | Common generating system |
| CN201288607Y (en) * | 2008-11-24 | 2009-08-12 | 济南吉美乐电源技术有限公司 | Micro mute generator set |
| CN201343083Y (en) * | 2008-12-29 | 2009-11-11 | 煤炭科学研究总院太原研究院 | Explosion proof power generation vehicle for coal mines |
| CN202628259U (en) * | 2012-07-05 | 2012-12-26 | 刘立文 | Anti-explosion internal-combustion engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121017 |