CN202125392U - Diesel engine temperature-raising and preheating device through gasoline engine on condition of cold weather - Google Patents
Diesel engine temperature-raising and preheating device through gasoline engine on condition of cold weather Download PDFInfo
- Publication number
- CN202125392U CN202125392U CN2011202044665U CN201120204466U CN202125392U CN 202125392 U CN202125392 U CN 202125392U CN 2011202044665 U CN2011202044665 U CN 2011202044665U CN 201120204466 U CN201120204466 U CN 201120204466U CN 202125392 U CN202125392 U CN 202125392U
- Authority
- CN
- China
- Prior art keywords
- diesel engine
- diesel
- outlet pipe
- engine
- engine body
- 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
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Lubrication Of Internal Combustion Engines (AREA)
Abstract
The utility model relates to the filed of auxiliary devices of diesel engines, in particular to a diesel engine temperature-raising and preheating device through a gasoline engine on condition of cold weather. The preheating device comprises a water inlet pipe, a water outlet pipe, a gasoline engine body and a diesel engine body. The preheating device is characterized by further comprising a water inlet pipe connecting part and a water outlet pipe connecting part. The water inlet pipe connecting part is connected to a portion between the diesel engine body and a fan heater or a radiator of the diesel engine through the water inlet pipe, and the water outlet pipe connecting part is connected to a portion between the diesel engine body and the fan heater or the radiator of the diesel engine through the water outlet pipe. The gasoline engine body is connected to the water inlet pipe connecting part through the water inlet pipe and connected to the water outlet pipe connecting part through the water outlet pipe. The diesel engine temperature-raising and preheating device has the advantages that a diesel engine is easy to start on the condition of low temperature, abrasion is little, oil consumption is small, and service life of the diesel engine is long.
Description
Technical field
The utility model relates to diesel engine auxiliary device technical field, is specifically related to that petrol engine is the device that diesel engine heats preheating under a kind of cold weather conditions.
Background technique
At present, the use of diesel engine more and more widely.But because temperature is low, diesel engine difficult phenomenon occurs starting through regular meeting in northern China winter.Simultaneously, the startup under the low temperature is very serious to the wearing and tearing of diesel engine, accounts for 50%～75% of the total use wearing and tearing of diesel engine; That is to say; A new use for diesel engine is during to wear limit, and wherein 1/2～3/4 wearing and tearing are not at effective working stage, but the preparatory work period of diesel engine.Therefore, this makes the utilization ratio of diesel engine reduce greatly, and fuel consumption is big, and incomplete combustion and exhaust pollution increases the weight of is unfavorable for energy-conserving and environment-protective.
The model utility content
Start difficultly in order to solve the existing diesel microthermal climate, wearing and tearing are high, and consumption oil is many, pollutes heavy substantive issue, and the utility model provides that petrol engine is the device that diesel engine heats preheating under a kind of cold weather conditions.
The technological scheme that the utility model technical solution problem is taked is following:
Petrol engine is the device that diesel engine heats preheating under the cold weather conditions; Comprise intake pipe, outlet pipe, petrol engine body, diesel-engine body, intake pipe link and outlet pipe link; The intake pipe link is connected through intake pipe between the warm-air drier or radiator of diesel-engine body and diesel engine, and the outlet pipe link is connected between the warm-air drier or radiator of diesel-engine body and diesel engine through outlet pipe; The petrol engine body is connected on the intake pipe link through intake pipe, and is connected on the outlet pipe link through outlet pipe.
Above-mentioned intake pipe link and outlet pipe link are three-way pipe; The petrol engine body that described petrol engine body is the water-cooled motorcycle.
The beneficial effect of the utility model is: this Preheating unit starts easily diesel engine under cryogenic conditions, and wearing and tearing are few, and fuel consumption is few, and prolong working life; Adopt the petrol engine body of water-cooled motorcycle, when can or not have electricity, start diesel engine for the diesel engine charge in batteries or with the electricity that work produces in diesel engine accumulator electric-quantity deficiency; Simultaneously, small diesel engine is breaking down can't move the time, the motor that starts petrol engine with Diesel Driven to the safety zone.
Description of drawings
Fig. 1 is that petrol engine is the apparatus structure schematic representation that diesel engine heats preheating under the utility model cold weather conditions.
Embodiment
Below in conjunction with accompanying drawing the utility model is explained further details.
As shown in Figure 1; Petrol engine is that the device that diesel engine heats preheating comprises: intake pipe, outlet pipe, petrol engine body, diesel-engine body, intake pipe link and outlet pipe link under the utility model cold weather conditions; The intake pipe link is connected through intake pipe between the warm-air drier or radiator of diesel-engine body and diesel engine, and the outlet pipe link is connected between the warm-air drier or radiator of diesel-engine body and diesel engine through outlet pipe; The petrol engine body is connected on the intake pipe link through intake pipe, and is connected on the outlet pipe link through outlet pipe.
The Preheating unit of the utility model be for diesel engine with addition of a water-cooled put-put, for example, optional petrol engine with the water-cooled motorcycle; The heat of utilizing the relatively easy petrol engine acting burning that starts to produce is heated for diesel engine gradually; Diesel engine is reached be prone to start, wear and tear little temperature, start difficulty thereby solved the diesel engine cold snap, wearing and tearing are high; Consumption oil is many, pollutes heavy substantive issue.
The utility model is that the water-cooled petrol engine conducts heat for the water-cooled DENG; The mode of heating is to remove the radiator of water-cooled petrol engine; Be connected on the intake pipe of petrol engine on the outlet pipe that the diesel engine short circle is a warm-air drier again towards radiator; Can use the Y-type three way type pipe to connect, the warm water in petrol engine water jacket and the cylinder head is got in the Water Jacket, for diesel engine is heated gradually through water pipe.Warm up water and get into the Y-type three way type pipe from diesel engine automobile warm-air drier outlet pipe, behind the diesel-engine body that needs heating, from the intake pipe outflow of warm-air drier, the same Y-type three way type pipe that uses connects on the intake pipe.The warm water that flows out in the diesel engine water jacket can also be for after the position that crankcase, fuel system for diesel engine, start-up system etc. need be heated heats, and the water pipe that links to each other with the water-cooled petrol engine through the water-cooled diesel engine flows back in the petrol engine water jacket.Water in the petrol engine water jacket or anti-freeze cooling liquid are after the petrol engine acting is heated, and the circulating water pump that is driven through petrol engine by water pipe again is will warm up antifreeze liquid after the antifreeze liquid supercharging to be sent to the water-cooled diesel engine once more through water pipe.Antifreeze liquid is through compulsory circulation like this, accomplished petrol engine and be the heat task of warming-up of diesel engine.
Claims (3)
1. petrol engine is the device that diesel engine heats preheating under the cold weather conditions; Comprise intake pipe, outlet pipe, petrol engine body and diesel-engine body; It is characterized in that; This device also comprises intake pipe link and outlet pipe link, and the intake pipe link is connected through intake pipe between the warm-air drier or radiator of diesel-engine body and diesel engine, and the outlet pipe link is connected between the warm-air drier or radiator of diesel-engine body and diesel engine through outlet pipe; The petrol engine body is connected on the intake pipe link through intake pipe, and is connected on the outlet pipe link through outlet pipe.
2. petrol engine is the device that diesel engine heats preheating under the cold weather conditions as claimed in claim 1, it is characterized in that, described intake pipe link and outlet pipe link are three-way pipe.
3. petrol engine is the device that diesel engine heats preheating under the cold weather conditions as claimed in claim 1, it is characterized in that, the petrol engine body that described petrol engine body is the water-cooled motorcycle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202044665U CN202125392U (en) | 2011-06-17 | 2011-06-17 | Diesel engine temperature-raising and preheating device through gasoline engine on condition of cold weather |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202044665U CN202125392U (en) | 2011-06-17 | 2011-06-17 | Diesel engine temperature-raising and preheating device through gasoline engine on condition of cold weather |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202125392U true CN202125392U (en) | 2012-01-25 |
Family
ID=45488462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202044665U Expired - Fee Related CN202125392U (en) | 2011-06-17 | 2011-06-17 | Diesel engine temperature-raising and preheating device through gasoline engine on condition of cold weather |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202125392U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112787393A (en) * | 2019-11-11 | 2021-05-11 | 国网天津市电力公司 | Auxiliary power supply connection structure for gasoline generator in diesel emergency power generation vehicle |
-
2011
- 2011-06-17 CN CN2011202044665U patent/CN202125392U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112787393A (en) * | 2019-11-11 | 2021-05-11 | 国网天津市电力公司 | Auxiliary power supply connection structure for gasoline generator in diesel emergency power generation vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103410591B (en) | A kind of vehicle engine exhaust gas heat-exchange system | |
| CN202468129U (en) | Multifunctional fuel oil preheating cold starting device | |
| CN2625596Y (en) | Diesel cold starting preheating device for engineering machinery | |
| CN202100318U (en) | Engine cooling system structure | |
| CN100427733C (en) | Tailed gas heat recovering and utilizing device of IC engine | |
| CN103397968B (en) | A kind of diesel engine low temp. starting method and device | |
| CN210769007U (en) | Whole vehicle thermal management system suitable for small-displacement supercharged direct injection engine | |
| CN202125392U (en) | Diesel engine temperature-raising and preheating device through gasoline engine on condition of cold weather | |
| CN201339530Y (en) | Large and medium-sized diesel engine winter preheating device | |
| CN202017560U (en) | Device for heating engine and oil tank for diesel vehicle and warming in cab during stop | |
| CN103452731B (en) | A kind of heating system in advance for reduce engine motor-car cold start emission | |
| CN201599124U (en) | Heater for engineering vehicle | |
| CN201318240Y (en) | Special heater for engine | |
| CN204984576U (en) | Economizer of engine cooling system | |
| CN201296249Y (en) | An internal-combustion locomotive heating device | |
| CN214035850U (en) | Engine cooling system and car | |
| CN107503872A (en) | A kind of parallel preheating device of automobile engine and its control method | |
| CN207195075U (en) | A kind of parallel preheating device of automobile engine | |
| CN202718799U (en) | Low-temperature cold start system of engine | |
| CN201143889Y (en) | Heater for diesel tank | |
| CN203614304U (en) | Preheating device of car engine | |
| CN101204923A (en) | Diesel oil tank antifreezing device | |
| CN204827759U (en) | Diesel engine preheats starting system | |
| CN203570490U (en) | Tail gas heat accumulation device capable of avoiding cold starting of engine | |
| CN2318417Y (en) | Water-cooled preheater of vehicle |
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: 20120125 Termination date: 20140617 |
|
| EXPY | Termination of patent right or utility model |