CN221074455U - Heating device for automobile fuel tank - Google Patents

Abstract

The utility model discloses an automobile oil tank heating device, which comprises an oil tank, wherein the upper end of the oil tank is provided with a rotating pipe in a penetrating manner, the rotating pipe is connected with the rotating pipe in a rotating manner, the lower end of the rotating pipe is connected with a coiled pipe, the upper end of the rotating pipe is provided with a rotary joint, the upper end of the oil tank is provided with a rotating mechanism connected with the rotary joint, the upper end of the oil tank is provided with a hot water tank and a circulating pump, the input end of the circulating pump is connected with the hot water tank, the output end of the circulating pump is connected with a water outlet pipe, the side wall of the hot water tank is connected with a water return pipe, and the water outlet pipe are connected with the rotary joint. The oil tank can heat and stir the oil, so that the oil and the coiled pipe can realize full heat exchange, the heating efficiency of the oil is effectively improved, the oil in the oil tank can be heated from the inner side and the outer side, and the heating efficiency is effectively improved.

Description

Heating device for automobile fuel tank

Technical Field

The utility model relates to the technical field of oil tank heating, in particular to an automobile oil tank heating device.

Background

Most of automobiles are gasoline automobiles and diesel automobiles, the power source gasoline and diesel oil used by the two automobiles have different effects in winter, particularly, the diesel automobiles have low air temperature and poor flow performance in the running process of the diesel automobiles in winter, so that the speed of the automobiles is influenced and the starting of the automobiles is difficult, the diesel automobiles are respectively selected from No. 0, no. minus 10, no. minus 20 and No. minus 35 as power raw materials according to the air temperature conditions in winter, the cost of the diesel automobiles in winter is increased due to the high price of the diesel oil with the negative character, certain economic loss is brought to users, the common diesel oil in an automobile oil tank can be heated by using the heater in winter, the flow performance of the diesel oil in the oil tank is increased, the power performance of the diesel automobiles is improved, and the cost of the diesel oil is saved.

The patent with publication number CN2839615Y is a heater for automobile fuel tank, which comprises a water tank of automobile engine, a fuel tank and a circulating water pipe connecting the water tank and the fuel tank; the oil tank is internally provided with a heater, the circulating water pipeline is also communicated with a water storage tank, and the water storage tank is internally provided with a heating rod. The circulating water pipe is also communicated with the valve and the water pump. In this patent, only the heater is provided in the oil tank, and the heating area of the heater is limited due to the fixed position of the heater, and the heating effect on the oil tank is not good enough because the heater is heated only inside.

Disclosure of utility model

The utility model aims to solve the defects in the prior art and provides an automobile fuel tank heating device.

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

The utility model provides an automobile oil tank heating device, includes the oil tank, the upper end of oil tank runs through and is equipped with the commentaries on classics pipe rather than rotating the connection, the lower extreme of commentaries on classics pipe is connected with the coiled pipe, rotary joint is installed to the upper end of commentaries on classics pipe, the upper end of oil tank is equipped with the slewing mechanism who is connected with rotary joint, the upper end of oil tank is equipped with hot-water tank, circulating pump, the input and the hot-water tank of circulating pump are connected, the output of circulating pump is connected with the outlet pipe, be connected with the wet return on the lateral wall of hot-water tank, wet return all is connected with rotary joint with the outlet pipe.

As a further improvement of the utility model, the rotating mechanism comprises a motor arranged at the upper end of the oil tank, the tail end of an output shaft of the motor is fixedly connected with a first gear, a second gear is fixedly sleeved on the rotating pipe, and the second gear is meshed with the first gear.

As a further improvement of the utility model, a heating cavity is arranged in the inner wall of the oil tank, a first branch pipe is connected to the water return pipe, a second branch pipe is connected to the water outlet pipe, the first branch pipe is connected to one end of the top of the heating cavity, and the second branch pipe is connected to the other end of the top of the heating cavity.

As a further improvement of the utility model, a thermometer is arranged on the side wall of the oil tank.

As a further improvement of the utility model, a sealing bearing is arranged at the joint of the rotary pipe and the oil tank.

As a further improvement of the utility model, the upper end of the oil tank is provided with a shell.

The utility model has the beneficial effects that:

Through setting up hot-water tank, coiled pipe, outlet pipe, wet return, circulating pump, can derive the inside hot water of hot-water tank through the circulating pump to can heat transfer with the inside oil of oil tank through the coiled pipe, heat the oil.

Through setting up slewing mechanism, can drive the commentaries on classics pipe through slewing mechanism and rotate, drive the coiled pipe through the commentaries on classics pipe and rotate, can carry out heating while stirring to oil, and then make oil and coiled pipe can realize abundant heat transfer, effectively improve the heating efficiency of oil.

Through setting up heating chamber, first branch pipe, second branch pipe, can make hot water flow in the heating chamber inside, and then can follow inside and outside both sides simultaneously to the oil in the oil tank heat, effectively improve heating efficiency.

The oil tank can heat and stir the oil, so that the oil and the coiled pipe can realize full heat exchange, the heating efficiency of the oil is effectively improved, the oil in the oil tank can be heated from the inner side and the outer side, and the heating efficiency is effectively improved.

Drawings

FIG. 1 is a schematic diagram of a heating device for an automobile fuel tank according to the present utility model;

Fig. 2 is a schematic structural view of a rotary tube and a coiled tube of the heating device for an automobile fuel tank.

In the figure: 1 oil tank, 2 thermometer, 3 coiled pipe, 4 changers, 5 motors, 6 first gears, 7 second gears, 8 rotary joints, 9 return pipes, 10 hot water tanks, 11 shells, 12 outlet pipes, 13 circulating pumps, 14 heating cavities, 15 first branch pipes and 16 second branch pipes.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

1-2, An automobile fuel tank heating device, including fuel tank 1, the upper end of fuel tank 1 is equipped with casing 11, the upper end of fuel tank 1 runs through and is equipped with the commentaries on classics pipe 4 rather than rotating the connection, the junction installation seal bearing of commentaries on classics pipe 4 and fuel tank 1, be equipped with thermometer 2 on the lateral wall of fuel tank 1, thermometer 2 can monitor the temperature of fuel tank 1, the lower extreme of commentaries on classics pipe 4 is connected with coiled pipe 3, rotary joint 8 is installed to the upper end of commentaries on classics pipe 4, the upper end of fuel tank 1 is equipped with the slewing mechanism who is connected with rotary joint 8, the upper end of fuel tank 1 is equipped with hot-water tank 10, circulating pump 13, the input and the hot-water tank 10 of circulating pump 13 are connected with outlet pipe 12, be connected with wet return 9 on the lateral wall of hot-water tank 10, wet return 9 and outlet pipe 12 all are connected with rotary joint 8.

In the utility model, the rotating mechanism comprises a motor 5 arranged at the upper end of an oil tank 1, the tail end of an output shaft of the motor 5 is fixedly connected with a first gear 6, a second gear 7 is fixedly sleeved on a rotating pipe 4, and the second gear 7 is meshed with the first gear 6.

The inner wall of the concrete oil tank 1 is provided with a heating cavity 14, a first branch pipe 15 is connected to the water return pipe 9, a second branch pipe 16 is connected to the water outlet pipe 12, the first branch pipe 15 is connected to one end of the top of the heating cavity 14, and the second branch pipe 16 is connected to the other end of the top of the heating cavity 14.

When the oil tank is used, hot water in the hot water tank 10 can be led out through the circulating pump 13, heat exchange can be carried out between the hot water and oil in the oil tank 1 through the coiled pipe 3, the oil is heated, the motor 5 is started to drive the first gear 6 to rotate, the rotating pipe 4 can be driven to rotate due to the rotation of the first gear 6 and the second gear 7, the coiled pipe 3 is driven to rotate through the rotating pipe 4, the oil can be stirred while being heated, further, the oil and the coiled pipe 3 can realize full heat exchange, the hot water can flow in the heating cavity 14 through the first branch pipe 15 and the second branch pipe 16, and further, the oil in the oil tank 1 can be heated from the inner side and the outer side simultaneously.

The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.

Claims (6)

1. The utility model provides an automobile oil tank heating device, includes oil tank (1), its characterized in that, the upper end of oil tank (1) runs through and is equipped with adapter (4) rather than rotating the connection, the lower extreme of adapter (4) is connected with coiled pipe (3), rotary joint (8) are installed to the upper end of adapter (4), the upper end of oil tank (1) is equipped with the slewing mechanism who is connected with rotary joint (8), the upper end of oil tank (1) is equipped with hot-water tank (10), circulating pump (13), the input and the hot-water tank (10) of circulating pump (13) are connected, the output of circulating pump (13) is connected with outlet pipe (12), be connected with wet return (9) on the lateral wall of hot-water tank (10), wet return (9) all are connected with rotary joint (8) with outlet pipe (12).

2. The automobile fuel tank heating device according to claim 1, wherein the rotating mechanism comprises a motor (5) arranged at the upper end of the fuel tank (1), a first gear (6) is fixedly connected to the tail end of an output shaft of the motor (5), a second gear (7) is fixedly sleeved on the rotating pipe (4), and the second gear (7) is meshed with the first gear (6).

3. An automotive fuel tank heating device according to claim 1, characterized in that a heating cavity (14) is arranged in the inner wall of the fuel tank (1), a first branch pipe (15) is connected to the water return pipe (9), a second branch pipe (16) is connected to the water outlet pipe (12), the first branch pipe (15) is connected to one end of the top of the heating cavity (14), and the second branch pipe (16) is connected to the other end of the top of the heating cavity (14).

4. A heating device for a motor vehicle tank according to claim 1, characterized in that the side wall of the tank (1) is provided with a thermometer (2).

5. An automotive tank heating arrangement according to claim 1, characterized in that the connection of the swivel tube (4) to the tank (1) is provided with a sealing bearing.

6. A heating device for a motor vehicle tank according to claim 1, characterized in that the upper end of the tank (1) is provided with a housing (11).