CN2056194U - Delivery heater of diesel vehicle - Google Patents
Delivery heater of diesel vehicle Download PDFInfo
- Publication number
- CN2056194U CN2056194U CN89205783U CN89205783U CN2056194U CN 2056194 U CN2056194 U CN 2056194U CN 89205783 U CN89205783 U CN 89205783U CN 89205783 U CN89205783 U CN 89205783U CN 2056194 U CN2056194 U CN 2056194U
- Authority
- CN
- China
- Prior art keywords
- diesel
- pipe
- oil
- water
- diesel engine
- 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.)
- Withdrawn
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
Landscapes
- Lubrication Of Internal Combustion Engines (AREA)
Abstract
The utility model designs an oil delivery pipe heater of a diesel vehicle. The cooling hot water of the diesel engine of a vehicle is adopted by the utility model to heat the oil suction pipe of an oil tank, and an electrothermal thermal-insulation device is arranged on an outer oil inlet pipe. The temperature of diesel oil is effectively enhanced, and the normal use of the diesel engine is ensured. The oil delivery pipe heater of a diesel vehicle is adopted to solve the problem that the diesel oil with a high grade is waxed in winter to block an oil inlet pipeline. The diesel oil with 0 sign can be used by vehicles in a severe cold area, and the vehicles still can be swimmingly started and normal run.
Description
The utility model relates to a kind of diesel vehicle transport pipe heater.
The northern area of China winter climate cold, the pipeline road of vehicle are often stopped up because of the wax of analysing of high grade diesel oil, and vehicle can't be started and cruising.Still unresolved this problem of existing various improvement project: (1) electric heating fuel tank fuel sucking pipe.Because the Diesel engine pump oil mass is bigger, the very low diesel oil of these temperature is warmed up to the not degree of wax deposition, power and the electric current more than tens amperes that need go up approximately kilowatt, and this to be Vehicular power supply system can't bear; (2) schemes such as barbecue fuel tank and outer transport pipe, the power consumption of taking a lot of work, weak effect, and can't be used for during the vehicle driving; (3) existing scheme with diesel coolant heating, because of designing the unreasonable starting problem of failing to solve, moreover its efficiency of heating surface is too low, can't satisfy the needs that the diesel oil after the starting heats up.In view of the foregoing, use the winter of high grade diesel oil problem still unresolved.
The purpose of this utility model is that a kind of energy consumption of design is little, and it is convenient to use with repacking, and vehicle uses high grade diesel oil still can start heating apparatus with cruising smoothly at severe cold area.
The utility model is achieved in that an end of diesel coolant discharge hose 19 connects the coolant outlet of diesel engine, the other end connects the import of diesel engine cooling water tank 18, jet pipe 1 is installed in the diesel coolant discharge hose 19, the inlet of jet pipe 1 is the coolant outlet of converging portion part towards diesel engine, and the outlet of jet pipe 1 is the import of extending section part towards diesel engine cooling water tank 18; The pharyngeal canal section of jet pipe 1 has the suction joint to connect with backwater rubber pipe 2, and backwater rubber pipe 2 is equipped with cock of water drain 8, and the end of backwater rubber pipe 2 passes to heating cylinder 9; The converging portion place of jet pipe 1 has water supply connector to connect with water inlet rubber pipe 3, the end of water inlet rubber pipe 3 passes to heating water chamber 6, water inlet rubber pipe 5 is connected in diesel engine cock of water drain 4 places, the end of water inlet rubber pipe 5 passes to heating water chamber 6, and the water inlet rubber pipe 7 of drawing from heating water chamber 6 passes to heating cylinder 9; Be wound with the oil inlet pipe 13 of moulding bag electromagnetism heater wire 16, insulation quilt 15 and waterproof cloth 14, connect with the filler opening of diesel-oil filter 17, oil inlet pipe 13 passes heating cylinder 9, enters diesel fuel tanks; Return tube 12 connects with diesel-oil filter 17, on the oil return permanent joint 11 of return tube 12 air bleeder screw plug 10 is housed, and the end of return tube 12 enters heating cylinder 9 and communicates with oil inlet pipe 13;
Jet pipe 1 is the convergence expanding duct that suction and two joints of water inlet are arranged, and external diameter is identical with the internal diameter of diesel coolant water outlet sebific duct 19;
Heating water chamber 6 is containers of being made by sheet metal;
Heating cylinder 9 is containers of being made by sheet metal.
Below, the utility model is described in further detail with embodiment by accompanying drawing.
In the accompanying drawing, 1 is jet pipe, and 2 is the backwater rubber pipe, 3,5,7 be into water rubber pipe, 4 is the diesel engine cock of water drain, and 6 is heating water chamber, 8 is cock of water drain, and 9 is heating cylinder, and 10 is air bleeder screw plug, 11 are the oil return permanent joint, and 12 is return tube, and 13 is oil inlet pipe, 14 is waterproof cloth, and 15 is insulation quilt, and 16 for moulding bag electromagnetism heater wire, 17 is diesel-oil filter, and 18 is the diesel engine cooling water tank, and 19 is the diesel coolant discharge hose.
The utility model is work like this: prestart, and connect power supply for electromagnetism heater wire 16, the temperature of oil inlet pipe 13 rises to about 20 ℃ after a few minutes; Add hot water more than 80 ℃ for heating water chamber 6 and diesel engine cooling water tank 18, and open diesel engine cock of water drain 4, hot water flows to and is full of heating cylinder 9 through water inlet rubber pipe 5, heating water chamber 6 and water inlet rubber pipe 7, and wherein oil pipe and diesel oil are heated up rapidly.Just can start this moment.In the starting process during with the diesel engine idling, because the effect of diesel pump, the hot water that diesel engine cock of water drain 4 is come has certain pressure, make water in the heating cylinder 9 pass through suction joint, the outlet of jet pipe 1, the diesel coolant discharge hose 19 of backwater rubber pipe 2, jet pipe 1 in proper order, flow into diesel engine cooling water tank 18.In the vehicle driving, when the cooling water in the diesel engine surpassed uniform temperature, the temperature-conserving valve of diesel coolant was opened, and the diesel coolant with higher temperature enters diesel coolant discharge hose 19, by the entrance and exit of jet pipe 1, flow into diesel engine cooling water tank 18.Cooling water during through the converging portion of jet pipe 1 flow velocity raise, produce low pressure in the pharyngeal canal section of jet pipe 1, by the suction joint of jet pipe 1, by backwater rubber pipe 2, the water suction jet pipe 1 in the heating cylinder 9 flows to diesel engine cooling water tank 18.Simultaneously, the water supply connector of jet pipe 1, a part that makes diesel coolant flows into heating water chamber 6 through water inlet rubber pipe 3, enters heating cylinder 9 through water inlet rubber pipe 7 then, for the diesel oil use of heating.So hot water just can circulate in heating system.In addition, because return tube 12 communicates with oil inlet pipe 13, the oil return with higher temperature is directly used for diesel engine.During starting, can turn on air bleeder screw plug 10, the gas in the return tube 12 is discharged, prevent the motor vent plug.The utilization of circuit hot water and oil return can have higher temperature, thereby ensure the smooth starting and the cruising of vehicle the diesel oil of supplying with diesel engine all the time when starting and under the situation of maximum pump oil mass.After the parking, can open cock of water drain 8, the water in heating cylinder 9 and the heating water chamber 6 is bled off, prevent to freeze.
Claims (4)
1, diesel vehicle transport pipe heater, it is characterized in that: an end of diesel coolant discharge hose 19 connects the coolant outlet of diesel engine, the other end connects the import of diesel engine cooling water tank 18, jet pipe 1 is installed in the diesel coolant discharge hose 19, the inlet of jet pipe 1 is the coolant outlet of converging portion part towards diesel engine, and the outlet of jet pipe 1 is the import of extending section part towards diesel engine cooling water tank 18; The pharyngeal canal section of jet pipe 1 has the suction joint to connect with backwater rubber pipe 2, and backwater rubber pipe 2 is equipped with cock of water drain 8, and the end of backwater rubber pipe 2 passes to heating cylinder 9; The converging portion place of jet pipe 1 has water supply connector to connect with water inlet rubber pipe 3, the end of water inlet rubber pipe 3 passes to heating water chamber 6, water inlet rubber pipe 5 is connected in diesel engine cock of water drain 4 places, the end of water inlet rubber pipe 5 passes to heating water chamber 6, and the water inlet rubber pipe 7 of drawing from heating water chamber 6 passes to heating cylinder 9; Be wound with the oil inlet pipe 13 of moulding bag electromagnetism heater wire 16, insulation quilt 15 and waterproof cloth 14, connect with the filler opening of diesel-oil filter 17, oil inlet pipe 13 passes heating cylinder 9, enters diesel fuel tanks; Return tube 12 connects with diesel-oil filter 17, on the oil return permanent joint 11 of return tube 12 air bleeder screw plug 10 is housed, and the end of return tube 12 enters heating cylinder 9 and communicates with oil inlet pipe 13.
2, according to the said diesel vehicle transport pipe of claim 1 heater, it is characterized in that described jet pipe 1 is the convergence expanding duct that suction and two joints of water inlet are arranged, external diameter is identical with the internal diameter of diesel coolant water outlet sebific duct 19.
3,, it is characterized in that described heating water chamber 6 is containers of being made by sheet metal according to the said diesel vehicle transport pipe of claim 1 heater.
4,, it is characterized in that described heating cylinder 9 is containers of being made by sheet metal according to the said diesel vehicle transport pipe of claim 1 heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN89205783U CN2056194U (en) | 1989-07-03 | 1989-07-03 | Delivery heater of diesel vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN89205783U CN2056194U (en) | 1989-07-03 | 1989-07-03 | Delivery heater of diesel vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2056194U true CN2056194U (en) | 1990-04-18 |
Family
ID=4862941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN89205783U Withdrawn CN2056194U (en) | 1989-07-03 | 1989-07-03 | Delivery heater of diesel vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2056194U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1884819B (en) * | 2006-06-22 | 2010-11-03 | 曹玉奎 | Antifreeze for diesel vehicle and energy-saving environment-friendly apparatus for heating diesel |
-
1989
- 1989-07-03 CN CN89205783U patent/CN2056194U/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1884819B (en) * | 2006-06-22 | 2010-11-03 | 曹玉奎 | Antifreeze for diesel vehicle and energy-saving environment-friendly apparatus for heating diesel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |