CN201730709U - Fuel auxiliary heating system - Google Patents
Fuel auxiliary heating system Download PDFInfo
- Publication number
- CN201730709U CN201730709U CN2010202325448U CN201020232544U CN201730709U CN 201730709 U CN201730709 U CN 201730709U CN 2010202325448 U CN2010202325448 U CN 2010202325448U CN 201020232544 U CN201020232544 U CN 201020232544U CN 201730709 U CN201730709 U CN 201730709U
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- China
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- heating
- fuel
- auxiliary heating
- hoop
- tape
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- Expired - Fee Related
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- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model relates to a fuel auxiliary heating system, which belongs to the technical field of diesel engine automobile fuel heating systems and mainly resolves problems that existing diesel fuel is easy to be in wax precipitation in low-temperature weather of the winter, so that fuel circuits of vehicles are frozen, and the vehicles are difficult to be started and are stopped, stuck and the like during running. The fuel auxiliary heating system is mainly characterized in that the fuel auxiliary heating system comprises a heating hoop, a heat tracing band and a heating device, wherein the appearance of the heating hoop is identical to that of a filter, the heat tracing band is coated on a fuel outlet pipe of a fuel tank, the heating device is arranged close to a fuel outlet pipe in the fuel tank, and the heating hoop, the heat tracing band and the heating device are connected with a plug and a control switch through leads. The fuel auxiliary heating system has the advantages of preventing faults that diesel engine automobiles are stuck due to wax precipitation of diesel oil when working in winter, reducing diesel oil using grade, lowering transport cost, realizing more sufficient diesel oil burning and being favorable for environmental protection, and is mainly used for realizing auxiliary heating a fuel system when automobile fuel is in wax precipitation at the temperature below zero.
Description
Technical field
The utility model belongs to diesel car fuel heating system technical field, particularly relates to a kind of subzero vehicle fuel that is applied in and ties the fuel heater that oil-fired system is carried out when cured assistant heating.
Background technique
Along with the development that automotive industry is advanced by leaps and bounds, advantage such as diesel-oil vehicle is low with its oil consumption, cost is low, maintenance expenses is low more and more is subjected to domestic and international transport enterprise, commercial vehicle user's favor.Yet, since diesel oil in the winter time easy wax deposition under the microthermal climate, cause vehicle oil way freeze, start difficulty and travel in appearance fatal weakness such as stop, cast anchor, restricted the development of diesel-oil vehicle greatly.
Summary of the invention
The purpose of this utility model is exactly that the fault of casting anchor in a kind of driving that causes because of the diesel oil wax deposition when preventing that diesel engine from working winter is provided at above-mentioned deficiency; reduce diesel oil and use label; reduce cost of transportation, make its burning more abundant, and help the fuel oil auxiliary heating system of environmental protection.
Solution solution of the present utility model is: a kind of fuel oil auxiliary heating system is characterized in that: it comprises the heating hoop consistent with the filter cleaner profile, is wrapped in the heating tape on the fuel tank oil outlet tube and is arranged near the heating equipment the fuel-displaced mouth of pipe in the fuel tank; Heating hoop, heating tape are connected with control switch with plug by lead with heating equipment.
Heating equipment described in the solution solution of model utility can be the throw-in type heating pipe.
Thermic devices described in the solution solution of model utility can also be by heating head, in have thermostat relay extension rod, lead and wire clamp to constitute, extension rod is fixed on the fuel tank cap, the one end is heating head fixedly, the other end connects lead.
Heating tape described in the solution solution of model utility is made up of the temperature control heating tape of PTC stupalith and the thermal insulation layer in the outside.
Heating tape described in the solution solution of model utility is wound with the aluminium foil reflection tape outward.
The utility model is owing to adopt by the heating hoop, the fuel oil auxiliary heating system that heating tape and heating equipment constitute, wherein, the heating hoop is consistent with the filter cleaner profile, the heating hoop is fixed on the filter cleaner, heating tape is wrapped on the fuel tank oil outlet tube, heating equipment is arranged near the interior fuel-displaced mouth of pipe of fuel tank, the heating hoop, heating tape is connected with control switch with plug by lead with heating equipment, thereby, when temperature is lower than below 0 ℃, open control switch, give the heating hoop, heating tape and heating equipment energising, fuel oil in the fuel filter, fuel oil in the fuel tank oil outlet tube, and near the fuel oil the fuel-displaced mouth of pipe all can all melt from tying cured state very soon in the fuel tank, realizes heating rapidly and efficiently, makes fuel oil reach the liquid state that standard is used.The utlity model has the fault of casting anchor in the driving that causes because of the diesel oil wax deposition when preventing that diesel engine from working winter, reduce diesel number, winter, also available 0# diesel oil reduced cost of transportation.The utility model can make its burning more abundant owing to use the diesel oil in this heater fuel path to preheat before spray combustion, improves the thermal efficiency, thereby reaches the effect of fuel-economizing 5%-7%, and reduces discharge amount, helps environmental protection.The utility model is mainly used in to tie when cured at the subzero vehicle fuel oil-fired system is carried out assistant heating.
Description of drawings
Fig. 1 is the structural representation of the utility model heating hoop and heating tape part;
Fig. 2 is the structural representation of the utility model heating equipment.
Embodiment
The utility model will be further described below in conjunction with accompanying drawing:
As shown in Figure 1, 2.The utility model is made of heating hoop 5, heating tape 3, heating equipment, ground strap 2, control switch 1, plug 4.Heating hoop 5 is consistent with the filter cleaner profile.Heating tape 3 is wrapped on fuel tank oil outlet 6 oil pipe outward.Heating equipment is arranged near the interior fuel-displaced mouth of pipe of fuel tank.Heating hoop 5, heating tape 3 are connected with control switch 1 with plug 4 by lead with heating equipment.Heating equipment by heating head 8, in have extension rod 7, lead 10 and the wire clamp 11 of thermostat relay to constitute, extension rod 7 is threaded with fuel tank cap 9, the one end is heating head 8 fixedly, the other end connects lead 10.
Select the heating tape 3 with heating character for use, heat in the oil pipe outside, heating tape 3 maximum temperatures can be constant in 65 ℃, and heating tape 3 and oil pipe are fastened with the aluminium foil reflection tape, do not change former car pipeline structure, are fit to various vehicles.Heating tape 3 heating powers are 15W/ rice, have thermal insulating material to wrap up outside, and heat loss is less, and most of heat energy all directly is delivered on the interior diesel oil of pipe by oil pipe.Under-18 ℃ of situations, in 5 minutes, the diesel oil that freezes in the oil pipe all melts.Because the PTC stupalith itself has the limit temp effect, Safety performance is high.
Fuel filter adopts the special heating hoop of 50W, and operating current 2A directly installs in the common filter core outside of various sizes, and is fastening with screw, can prevent effectively that easy for installation, rate of heating is fast because of vibration comes off.Under-18 ℃ of situations, in 5 minutes, fuel oil all dissolves in the fuel filter, reaches 11 ℃, satisfies the engine operation demand.
The fuel tank heating has two kinds of schemes:
Scheme one: adopt the throw-in type heating pipe, the fuel oil near the oil pipe fuel tank heated, only heat near the fuel oil the fuel sucking pipe, wait automotive ignition after, the electric energy that utilizes generator heats Fuel Remained in long-time energising.The flowline connection to subsea of itself is constant on the fuel tank, and inipple on the return tube is taken off, and the throw-in type heating pipe is installed in original position, then with fuel-displaced oil pipe and the exchange of oil return oil pipe.Fuel oil in the oil pipe is heated.Traditional burner silk heater is packed into and is easily reddened behind the fuel tank, causes naked light, and we adopt the heating wire heating pole that adds repacking, and the heating pole surface temperature is descended.Improved Security.
Scheme two: when only needing fuel tank heated, lead 10 is two, and wherein one one end connects the automobile power source positive pole by wire clamp, and an end passes extension rod 7 and connects heating head 8; Other one connects the automobile power source negative pole.Extension rod 7 is fastenedly connected with fuel tank cap 9 engage thread.In the way of travelling, when weather turned cold suddenly, the driver directly connect the automobile power source heating of can temporarily meet an urgent need by wire clamp 11 with lead 10, and heating head 8 connects near the fuel Heating the fuel sucking pipe of fuel tank bottom by extension rod 7, prevented that the interior fuel oil low temperature of fuel tank from tying cured.This mounting process is simple, and is easy to operate, can substitute the fuel tank cap function at any time, plays emergent heats.
Automobile power source is mounted on the control switch 1 of controlling the chamber, and control switch 1 is drawn two leads, and an end connects bonding, and the other end links to each other with heating hoop 5, heating tape 3, extension rod 7 respectively.That extension rod can use is folding, pull bar, grafting and screw thread rotation mode.
Claims (5)
1. fuel oil auxiliary heating system is characterized in that: it comprises the heating hoop (5) consistent with the filter cleaner profile, is wrapped in the heating tape (3) on the fuel tank oil outlet tube and is arranged near the heating equipment the fuel-displaced mouth of pipe in the fuel tank; Heating hoop (5), heating tape (3) are connected with control switch (1) with plug (4) by lead with heating equipment.
2. a kind of fuel oil auxiliary heating system according to claim 1 is characterized in that: described heating equipment is the throw-in type heating pipe.
3. according to the described a kind of fuel oil auxiliary heating system of claim 1, it is characterized in that: described heating equipment by heating head (8), in have the extension rod (7), lead (10) of thermostat relay and wire clamp (11) to constitute, extension rod (7) is fixed on the fuel tank cap (9), the one end is heating head (8) fixedly, and the other end connects lead (10).
4. according to claim 1,2 or 3 described a kind of fuel oil auxiliary heating systems, it is characterized in that: described heating tape (3) is made up of the temperature control heating tape of PTC stupalith and the thermal insulation layer in the outside.
5. according to claim 1,2 or 3 described a kind of fuel oil auxiliary heating systems, it is characterized in that: the outer aluminium foil reflection tape that is wound with of described heating tape (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202325448U CN201730709U (en) | 2010-06-10 | 2010-06-10 | Fuel auxiliary heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202325448U CN201730709U (en) | 2010-06-10 | 2010-06-10 | Fuel auxiliary heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201730709U true CN201730709U (en) | 2011-02-02 |
Family
ID=43521865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202325448U Expired - Fee Related CN201730709U (en) | 2010-06-10 | 2010-06-10 | Fuel auxiliary heating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201730709U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102190136A (en) * | 2011-03-23 | 2011-09-21 | 李彩琴 | Oiling device with thermal insulation function |
| CN102874734A (en) * | 2011-07-12 | 2013-01-16 | 北京长吉加油设备有限公司 | Oiling machine and heating method thereof |
| CN103122811A (en) * | 2012-11-28 | 2013-05-29 | 襄阳康捷飞龙电气有限公司 | Heating oil pipe for automobile |
-
2010
- 2010-06-10 CN CN2010202325448U patent/CN201730709U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102190136A (en) * | 2011-03-23 | 2011-09-21 | 李彩琴 | Oiling device with thermal insulation function |
| CN102874734A (en) * | 2011-07-12 | 2013-01-16 | 北京长吉加油设备有限公司 | Oiling machine and heating method thereof |
| CN103122811A (en) * | 2012-11-28 | 2013-05-29 | 襄阳康捷飞龙电气有限公司 | Heating oil pipe for automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Xiangfan Kangjie Feilong Electrical Co., Ltd. Assignor: Lu Yingxiang Contract record no.: 2012420000094 Denomination of utility model: Fuel auxiliary heating system Granted publication date: 20110202 License type: Exclusive License Record date: 20120809 |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Xiangfan Kangjie Feilong Electrical Co., Ltd. Assignor: Lu Yingxiang Contract record no.: 2012420000094 Denomination of utility model: A kind of vehicle fuel auxiliary heating system and its control method Granted publication date: 20110202 License type: Exclusive License Record date: 20120809 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110202 Termination date: 20150610 |
|
| EXPY | Termination of patent right or utility model |