CN203321711U - Heating device capable of being matched with oil tank - Google Patents
Heating device capable of being matched with oil tank Download PDFInfo
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- CN203321711U CN203321711U CN2013202644466U CN201320264446U CN203321711U CN 203321711 U CN203321711 U CN 203321711U CN 2013202644466 U CN2013202644466 U CN 2013202644466U CN 201320264446 U CN201320264446 U CN 201320264446U CN 203321711 U CN203321711 U CN 203321711U
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Abstract
The utility model relates to a heating device capable of being matched with an oil tank, and belongs to the technical field of automobile heater structures. An oil suction pipe of a heating device is sleeved with an external water pipe, an annular external water cavity is formed between the oil suction pipe and the external water pipe, the external water cavity can extend to a needed length through a soft oil pipeline arranged on the upper portion of the external water cavity and communicated with the oil suction pipe and a soft water inlet pipe communicated with the external water pipe, the lower portion of the external water cavity is communicated with an inner water pipe arranged in the oil suction pipe, the inner water pipe forms an inner water cavity, the upper portion of the inner water cavity can extend to a needed length through a soft water-returning pipe to enable part of the soft oil returning pipe to be arranged in a soft water-returning pipe of the inner water cavity, one end of an oil-returning pipe elbow connector penetrates out of the side wall of the inner water pipe and is inserted in an installing disc, the two ends of the inner water cavity and the two ends of the outer water cavity are respectively communicated with a warm air pipe through a lateral water-output connector of a water-returning pipe and a lateral water-inlet connector of a water-inlet pipe. According to the heating pipe part of the heating device, due to the fact that the inner water pipe and the outer water pipe are adopted to be assembled with an oil pipe interlayer in a sleeved mode, heated area of fuel is greatly enlarged, the oil temperature is largely increased, so that a diesel engine can use the number zero oil in a severe cold environment, and the an oil position sensor can display the oil amount at the same time when the fuel is heated.
Description
Technical field:
The utility model relates to a kind of heating arrangement, belongs to the oil tank heating technical field.
Background technique:
At present, heating device of oil tank of diesel vehicle, progressively by people, accepted but still exist a lot of problems: one, safety problem: the basic mode of heating of fuel tank has two kinds: 1, electric-heating-wire-heating, consume certain electric weight, affect vehicle launch under severe cold, easily on fire, there are potential safety hazard, enroute maintenance difficulty.2, by the circulating water of engine heating: this method was widely used in some areas in recent years, the advantage of this mode maximum is to make vehicle can use No. zero oil in the winter time, make the cost of going on a journey, but the heating means that occur on the market are multifarious, heater leaks and happens occasionally.
Two, temperature problem: existing water circulation mode of heating is all very simple, as, fuel tank inner disc dress heating pipe, treat whole oil tank fuel all heat after could use, obvious rate of heating is slow, temperature also can not be too high, heating effect is uneven, often because the temperature deficiency makes vehicle, casts anchor midway.Slightly stronger is exactly so-called oil-in-water, by a heating pipe of the outer suit of fuel tank oil suction pipe, forms local heating, effect is much better, but needs to form loop, installs cumbersome, heated length is limited, can not guarantee the normal operation of vehicle under severe cold (below 30 ℃).
Three, drop tank capacity problem: water circulation heating, can be to make vehicle be equipped with a drop tank by the prerequisite of low-grade oil, be used for depositing the required height oil of ato unit, first use high number oily ato unit winter, after engine water temperature rise, low-grade oil are heated, be switched to the low-grade oil case by changing valve, use low-grade oil.Because limitting in space, drop tank can not be too large, how to shorten heating time, improves high number oily utilization ratio, has to be solved.
Four, insulation problem: about two meters distances between the fuel tank of vehicle in front and motor, the insulation of this section fuel supply line is also problem, under severe cold vehicle flame-out after, even if the short time is flame-out, this section oil pipe be easily waxing also, must first change into height oil, not only bothersome but also consumption height oil.
Five, remodeling problem: in prior art, the fuel tank of peace water heater, must join former car tank float, both expensive, messy again, also not attractive in appearance, how the fuel sucking pipe of tank float is made into to the water circulation heating, namely water circulation heater and fuel level sensor are combined, address this problem is how heater to be narrowed down to minimum volume, can't affect water and oily flow.
Six, pipeline problem: in present technology, the mounting point of three-way change-over valve, also extremely important, (can select automatically controlled and manual)
1, be arranged on the vehicle frame shelter, advantage is attractive in appearance, remodeling not very, shortcoming be three-way change-over valve to this section oil pipe of fuel tank, under severe cold, inevitable wax deposition because the fuel tank heater heating is less than this section, heated perimeter is only limited in fuel tank.
2, three-way change-over valve directly is positioned on fuel tank heater, so oil outlet tube, return tube, intake pipe, return pipe on fuel tank, add three-way change-over valve, mixed in together, although solved oil pipe waxing problem, but lose and attractive in appearancely do not say, also easily grabbed remodeling, cause unnecessary loss.
Seven, corresponding problem: the mounting disc that makes heater conforms to former factory fuel tank jack, supporting, do not increase pipeline and completes heating in the situation that do not change former car pipeline, and be that all diesel engine users expect, yearn for.
The model utility content:
Provide a kind of simple and reasonable, with the oil tank heating apparatus of fuel level sensor, solve the problem that background technique exists.
The technological scheme that solves its technical problem employing is:
Energy and the supporting heating equipment of fuel tank, comprising: Flexible oil-returning pipes, soft return pipe, soft intake pipe, consistent lubricant pipe, outer water pipe, outer water cavity, fuel sucking pipe, inner conduit, interior water cavity, connecting tube, filter cap, fixed plate, fuel level sensor, mounting disc, inner conduit joint, return tube elbow connection, oil returning pipe joint, side direction returning pipe joint, lateral intake pipe joint, consistent lubricant pipe joint, tightening nut, fuel sucking pipe joint, outer water pipe joint.Be set with outer water pipe outside the fuel sucking pipe of heating equipment, form outer water cavity between fuel sucking pipe and outer water pipe, the consistent lubricant pipe that outer water cavity can be communicated with fuel sucking pipe by its top and the soft intake pipe be communicated with outer water pipe extend to Len req, outer water cavity bottom is communicated with the inner conduit in being arranged on fuel sucking pipe by fuel sucking pipe bottom connecting tube, inner conduit forms interior water cavity, interior water cavity top can extend to Len req by soft return pipe, the part Flexible oil-returning pipes is arranged in the soft return pipe of interior water cavity, return tube elbow connection one end, pass and be inserted into mounting disc from inner conduit joint sidewall, in, outer water cavity two ends are communicated with hot air hose by side direction returning pipe joint and lateral intake pipe joint respectively, fuel level sensor setting parallel with outer water pipe arranged, top is inserted into respectively in mounting disc, lower end is connected and fixed by fixed plate.
The beneficial effects of the utility model:
The heating pipe part of the heating equipment that this energy and fuel tank are supporting, in adopting on structure, outer water pipe and oil pipe interlayer suit, and by soft intake pipe, the consistent lubricant pipe, soft return pipe, Flexible oil-returning pipes forms a coherent heating chamber, whole heating chamber can be adjusted its length according to the temperature in vehicular seat district, make fuel oil from fuel sucking pipe through the consistent lubricant pipe to motor, flow back to fuel tank by motor through Flexible oil-returning pipes again, omnidistance heating has increased the hot area of fuel oil greatly, oil temperature is increased substantially, make diesel engine can use No. zero oil under severe cold, energy efficiency, good heat insulation effect is provided, the Parking time is increased, and in heated fuel oil, fuel level sensor also shows oil mass.
The accompanying drawing explanation:
Fig. 1 is the utility model master TV structure schematic diagram.
In figure: Flexible oil-returning pipes 1, soft return pipe 2, soft intake pipe 3, consistent lubricant pipe 4, outer water pipe 5, outer water cavity 6, fuel sucking pipe 7, inner conduit 8, interior water cavity 9, connecting tube 10, filter cap 11, fixed plate 12, fuel level sensor 13, mounting disc 14, inner conduit joint 15, return tube elbow connection 16, oil returning pipe joint 17, side direction returning pipe joint 18, lateral intake pipe joint 19, consistent lubricant pipe joint 20, tightening nut 21, fuel sucking pipe joint 22, outer water pipe joint 23.
Embodiment:
1, energy and the supporting heating equipment of fuel tank, comprising: Flexible oil-returning pipes 1, soft return pipe 2, soft intake pipe 3, consistent lubricant pipe 4, outer water pipe 5, outer water cavity 6, fuel sucking pipe 7, inner conduit 8, interior water cavity 9, connecting tube 10, filter cap 11, fixed plate 12, fuel level sensor 13, mounting disc 14, inner conduit joint 15, return tube elbow connection 16, oil returning pipe joint 17, side direction returning pipe joint 18, lateral intake pipe joint 19, consistent lubricant pipe joint 20, tightening nut 21, fuel sucking pipe joint 22, outer water pipe joint 23, be set with outer water pipe outside the fuel sucking pipe of heating equipment, form the outer water cavity of annular between fuel sucking pipe and outer water pipe, the consistent lubricant pipe that outer water cavity can be communicated with fuel sucking pipe by its top and the soft intake pipe be communicated with outer water pipe extend to Len req, outer water cavity bottom is communicated with the inner conduit in being arranged on fuel sucking pipe by fuel sucking pipe bottom connecting tube, inner conduit forms interior water cavity, interior water cavity top can extend to Len req by soft return pipe, the part Flexible oil-returning pipes is arranged in the soft return pipe of interior water cavity, return tube elbow connection one end, pass and be inserted into mounting disc from inner conduit joint sidewall, in, outer water cavity two ends are communicated with hot air hose by side direction returning pipe joint and lateral intake pipe joint respectively, and fuel level sensor setting parallel with outer water pipe arranged, and top is inserted into respectively in mounting disc, and lower end is connected and fixed by fixed plate.
Working principle of the present utility model is as follows:
At first the engine warm airduct is connected with the lateral intake pipe joint, make high-temperature water enter the outer water cavity formed by between soft intake pipe 3 and consistent lubricant pipe 4, after consistent lubricant pipe 4 is carried out to continuous heating, along this water cavity fuel sucking pipe bottom of flowing through, enter interior water cavity 9 by connecting tube 10, the fuel oils in fuel sucking pipe 7 are carried out after inside heats, flow into soft return pipe 2, after the Flexible oil-returning pipes 1 that its inside is arranged is heated, from the side direction returning pipe joint, flow back to hot air hose, complete omnidistance heating.At first fuel oil enters fuel sucking pipe by fuel sucking pipe 7 bottoms, and interior water cavity 9 and outer water cavity 6 to after its heating, enter consistent lubricant pipe 4 simultaneously, accept the heat of the more and more higher high-temperature water from the interior temperature of soft intake pipe 3, make it reach highest temperature state.In addition, from the fuel oil in Flexible oil-returning pipes 1, after the heating of the hot water in soft return pipe 2, flow back to fuel tank, also improved the temperature of fuel oil in fuel tank.
Claims (1)
1. energy and the supporting heating equipment of fuel tank, comprising: Flexible oil-returning pipes, soft return pipe, soft intake pipe, the consistent lubricant pipe, outer water pipe, outer water cavity, fuel sucking pipe, inner conduit, interior water cavity, connecting tube, filter cap, fixed plate, fuel level sensor, mounting disc, the inner conduit joint, the return tube elbow connection, oil returning pipe joint, the side direction returning pipe joint, the lateral intake pipe joint, the consistent lubricant pipe joint, tightening nut, the fuel sucking pipe joint, the outer water pipe joint, it is characterized in that, be set with outer water pipe outside the fuel sucking pipe of heating equipment, form outer water cavity between fuel sucking pipe and outer water pipe, the consistent lubricant pipe that outer water cavity can be communicated with fuel sucking pipe by its top and the soft intake pipe be communicated with outer water pipe extend to Len req, outer water cavity bottom is communicated with the inner conduit in being arranged on fuel sucking pipe by fuel sucking pipe bottom connecting tube, inner conduit forms interior water cavity, interior water cavity top can extend to Len req by soft return pipe, the part Flexible oil-returning pipes is arranged in the soft return pipe of interior water cavity, return tube elbow connection one end, pass and be inserted into mounting disc from inner conduit joint sidewall, in, outer water cavity two ends are communicated with hot air hose by side direction returning pipe joint and lateral intake pipe joint respectively, and fuel level sensor setting parallel with outer water pipe arranged, and top is inserted into respectively in mounting disc, and lower end is connected and fixed by fixed plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202644466U CN203321711U (en) | 2013-05-07 | 2013-05-07 | Heating device capable of being matched with oil tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202644466U CN203321711U (en) | 2013-05-07 | 2013-05-07 | Heating device capable of being matched with oil tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203321711U true CN203321711U (en) | 2013-12-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202644466U Expired - Fee Related CN203321711U (en) | 2013-05-07 | 2013-05-07 | Heating device capable of being matched with oil tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203321711U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103216363A (en) * | 2013-05-07 | 2013-07-24 | 唐山和烁科技有限公司 | Heating device capable of being matched with oil box and assembling method of same |
| CN109458281A (en) * | 2018-12-17 | 2019-03-12 | 承德嘉热油箱制造有限公司 | Temperature control fuel tank heater and temperature control fuel tank |
-
2013
- 2013-05-07 CN CN2013202644466U patent/CN203321711U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103216363A (en) * | 2013-05-07 | 2013-07-24 | 唐山和烁科技有限公司 | Heating device capable of being matched with oil box and assembling method of same |
| CN109458281A (en) * | 2018-12-17 | 2019-03-12 | 承德嘉热油箱制造有限公司 | Temperature control fuel tank heater and temperature control fuel tank |
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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: 20131204 Termination date: 20160507 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |