CN214698113U

CN214698113U - Diesel engine fuel oil winter heater

Info

Publication number: CN214698113U
Application number: CN202023245068.6U
Authority: CN
Inventors: 高迎凯
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-11-12
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses a diesel engine fuel heater in winter, including heater body and oil tank, the heater body is cylindricly of L type, interior water cavity, oil pocket and outer water cavity have been seted up respectively to heater body inner wall, interior water cavity inner wall top fixedly connected with inlet tube, interior water cavity inner wall below is through connecting pipe and outer water cavity top fixed connection, outer water cavity inner wall below fixedly connected with outlet pipe, install the pump water mechanism to the pump water in the inlet tube on the oil tank, oil pocket inner wall fixed connection inhales oil pipe, inhale oil pipe inner wall below through advancing oil pipe and oil tank inner wall connection, inhale oil pipe interior top and be connected with the external world through going out oil pipe. The utility model discloses a hot water in the storage water tank is continuous under the effect of water pump including water cavity and outer water cavity flow including inlet tube and outlet pipe, very big degree has increased the heating area of diesel oil for it is faster to the diesel oil rate of heating in the oil absorption pipe, and the heating is more abundant.

Description

Diesel engine fuel oil winter heater

Technical Field

The utility model relates to a diesel engine technical field especially relates to diesel engine fuel heater in winter.

Background

The diesel engine is an engine which burns diesel to obtain energy release, and the working efficiency of the diesel engine is lower because the fluidity of the diesel is related to the temperature, and the viscosity of the diesel is higher in winter cold weather.

At present diesel engine during operation winter heats diesel oil through setting up the heater occasionally, but the area of contact with diesel oil is less when present heater heats diesel oil, and then the rate of heating to diesel oil is slower, and present heater is this is in the diesel engine oil tank, but the fixing to the heater is through the card of heater and oil tank inner wall with go on fixedly, make when the oil tank receives vibrations, the heater rocks easily this moment, and then it has the seam to lead to heater and oil tank junction, lead to the oil tank oil leak easily.

Based on this, the utility model provides a diesel engine fuel heater in winter.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a heater for diesel engine fuel oil in winter.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the winter heater for the fuel oil of the diesel engine comprises a heater body and an oil tank, wherein the heater body is in an L-shaped cylindrical shape, an inner water cavity, an oil cavity and an outer water cavity are respectively formed in the inner wall of the heater body, a water inlet pipe is fixedly connected to the upper portion of the inner wall of the inner water cavity, the lower portion of the inner wall of the inner water cavity is fixedly connected with the top of the inner cavity of the outer water cavity through a connecting pipe, a water outlet pipe is fixedly connected to the lower portion of the inner wall of the outer water cavity, a water pumping mechanism for pumping water in the water inlet pipe is mounted on the oil tank, an oil suction pipe is fixedly connected to the inner wall of the oil cavity, the lower portion of the inner wall of the oil suction pipe is connected with the inner wall of the oil tank through an oil inlet pipe, the top of the inner oil suction pipe is connected with the outside through an oil outlet pipe, and a fixing mechanism for fixing the heater body is mounted in the oil tank.

Preferably, the water pumping mechanism comprises a water storage tank fixedly connected to the upper end of the oil tank, a water pump is fixedly connected to the bottom in the water storage tank, the water inlet pipe is fixedly connected to the side wall of the water pump, and the upper end of the water outlet pipe is fixedly connected to the upper portion of the inner wall of the water storage tank.

Preferably, a heating plate is embedded in the bottom of the water storage tank.

Preferably, the fixing mechanism comprises a hoop, and the side wall of the hoop is fixedly connected with the inner wall of the oil tank through a bolt.

Preferably, the rubber pad is glued to the side wall of the hoop, and the side wall of the rubber pad is provided with anti-skid grains.

Preferably, the heater body is made of a material with good thermal conductivity.

The utility model discloses following beneficial effect has:

1. by arranging the water pump, the heating plate, the water inlet pipe, the water outlet pipe, the inner water cavity, the outer water cavity and the connecting pipe, hot water in the water storage tank continuously flows in the inner water cavity and the outer water cavity through the water inlet pipe and the water outlet pipe under the action of the water pump, so that the heating area of diesel oil is greatly increased, the heating speed of the diesel oil in the oil suction pipe is higher, and the heating is more sufficient;

2. through setting up staple bolt and bolt, can be with the stable fixed connection of heater body at the oil tank inner wall, when avoiding the oil tank to receive vibrations, the heater body rocks easily, and then leads to the heater body to have the gap with the oil tank junction to lead to the oil tank oil leak.

Drawings

Fig. 1 is a schematic structural diagram of a diesel engine fuel oil winter heater provided by the present invention;

fig. 2 is an enlarged schematic view of the structure at a in fig. 1.

Fig. 3 is a schematic side sectional view of the fixing mechanism in the heater for diesel engine fuel oil in winter according to the present invention.

In the figure: the heater comprises a heater body 1, an oil tank 2, an inner water cavity 3, an oil cavity 4, an outer water cavity 5, a water inlet pipe 6, a connecting pipe 7, a water outlet pipe 8, an oil suction pipe 9, an oil inlet pipe 10, an oil outlet pipe 11, a water storage tank 12, a water pump 13, a heating plate 14, a hoop 15 and a bolt 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a diesel engine fuel oil winter heater comprises a heater body 1 and an oil tank 2, the heater body 1 is in an L-shaped cylindrical shape, the heater body 1 is made of a material with good thermal conductivity, an inner water cavity 3, an oil cavity 4 and an outer water cavity 5 are respectively formed in the inner wall of the heater body 1, a water inlet pipe 6 is fixedly connected above the inner wall of the inner water cavity 3, the lower part of the inner wall of the inner water cavity 3 is fixedly connected with the inner top of the outer water cavity 5 through a connecting pipe 7, a water outlet pipe 8 is fixedly connected below the inner wall of the outer water cavity 5, a water pumping mechanism for pumping water in the water inlet pipe 6 is installed on the oil tank 2, an oil suction pipe 9 is fixedly connected with the inner wall of the oil tank 4, the lower part of the inner wall of the oil suction pipe 9 is connected with the inner wall of the oil tank 2 through an oil inlet pipe 10, the inner top of the oil suction pipe 9 is connected with the outside through an oil outlet pipe 11, and a fixing mechanism for fixing the heater body 1 is installed in the oil tank 2.

Pump water mechanism includes storage water tank 12 of fixed connection in 2 upper ends of oil tank, and bottom fixedly connected with water pump 13 in storage water tank 12, inlet tube 6 and 13 lateral wall fixed connection of water pump, 8 upper ends of outlet pipe and storage water tank 12 inner wall top fixed connection, and the bottom inlays in storage water tank 12 and is equipped with hot plate 14, and what need explain, hot plate 14 is connected with external power supply for hot plate 14 produces the heat after the circular telegram, for prior art.

Fixing mechanism includes staple bolt 15, and staple bolt 15 lateral wall passes through bolt 16 and 2 inner wall fixed connection of oil tank, and 15 lateral walls of staple bolt veneer have the rubber pad, and anti-skidding line has been seted up to the rubber pad lateral wall, and is further, and staple bolt 15 sets up respectively in the lateral wall top and the lateral wall below of heater body 1 for carry out dual fixed to heater body 1, increase its stability.

In the utility model, diesel oil in the oil tank 2 enters the oil suction pipe 9 through the oil inlet pipe 10, and then is discharged through the oil outlet pipe 11, when the diesel oil needs to be heated in winter, the heating plate 14 embedded at the bottom in the water storage tank 12 is electrified, so that the water in the water storage tank 12 is heated by the heating plate 14, the water pump 13 is started, the water pump 13 pumps hot water in the water storage tank 12 into the inner water cavity 3 through the water inlet pipe 6, the hot water flows in the inner water cavity 3 and then enters the outer water cavity 5 through the connecting pipe 7, and then the hot water flows in the outer water cavity 5 and then enters the water storage tank 12 again through the water outlet pipe 8, so that the hot water repeatedly flows in the inner water cavity 3 and the outer water cavity 5 continuously in a circulating manner, the heating area of the diesel oil in the oil suction pipe 9 is increased, and the heating speed of the diesel oil is higher;

simultaneously when installing in oil tank 2 heater body 1, with staple bolt 15 and the contact of heater body 1 lateral wall, then through bolt 16 with staple bolt 15 fixed connection on oil tank 2 inner wall can.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The winter heater for the fuel oil of the diesel engine comprises a heater body (1) and an oil tank (2), wherein the heater body (1) is L-shaped cylindrical, and is characterized in that an inner water cavity (3), an oil cavity (4) and an outer water cavity (5) are respectively formed in the inner wall of the heater body (1), a water inlet pipe (6) is fixedly connected above the inner wall of the inner water cavity (3), the lower part of the inner wall of the inner water cavity (3) is fixedly connected with the inner top part of the outer water cavity (5) through a connecting pipe (7), a water outlet pipe (8) is fixedly connected below the inner wall of the outer water cavity (5), a water pumping mechanism for pumping the water in the water inlet pipe (6) is installed on the oil tank (2), an oil suction pipe (9) is fixedly connected with the inner wall of the oil cavity (4), the lower part of the inner wall of the oil suction pipe (9) is connected with the inner wall of the oil tank (2) through an oil inlet pipe (10), the inner top part of the oil suction pipe (9) is connected with the outside through an oil outlet pipe (11), and a fixing mechanism for fixing the heater body (1) is arranged in the oil tank (2).

2. A heater for diesel fuel oil in winter as claimed in claim 1, wherein the water pumping mechanism comprises a water storage tank (12) fixedly connected to the upper end of the oil tank (2), a water pump (13) is fixedly connected to the bottom of the water storage tank (12), the water inlet pipe (6) is fixedly connected to the side wall of the water pump (13), and the upper end of the water outlet pipe (8) is fixedly connected to the upper part of the inner wall of the water storage tank (12).

3. A winter heater for diesel fuel as claimed in claim 2, characterised in that a heating plate (14) is embedded in the bottom of the tank (12).

4. A winter fuel heater for diesel engines, as claimed in claim 1, characterized in that said fixing means comprise a hoop (15), the side wall of said hoop (15) being fixedly connected to the inner wall of the fuel tank (2) by means of bolts (16).

5. The diesel engine fuel oil winter heater of claim 4, characterized in that the rubber pad is glued to the side wall of the hoop (15), and the side wall of the rubber pad is provided with anti-skid lines.

6. A winter heater for diesel fuel as in claim 1, characterized in that the heater body (1) is made of a material with good thermal conductivity.