CN210370947U

CN210370947U - External hydroelectric and diesel oil heater for diesel automobile oil tank

Info

Publication number: CN210370947U
Application number: CN201921106987.XU
Authority: CN
Inventors: 毕新占
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-16
Filing date: 2019-07-16
Publication date: 2020-04-21
Anticipated expiration: 2029-07-16

Abstract

The utility model discloses an external water and electricity diesel oil heater of diesel vehicle oil tank, comprising a main body, the main part both ends are fixed first casing, the second casing of being provided with respectively, main part upper end fixed mounting oil inlet, main part lower extreme fixed mounting oil-out, a plurality of connecting pipes of the inboard fixed mounting of main part, it is a plurality of the connecting pipe both ends respectively with the inboard fixed connection of first casing and second casing, first casing upper end fixed mounting water inlet, second casing lower extreme fixed mounting delivery port, the inboard equal fixed mounting temperature sensor of first casing, second casing. The utility model discloses a heat exchanger inboard at the diesel vehicle has set up the heating cabinet, has set up the PTC heater in the heating cabinet inboard, plays a preheated effect to water when can carrying out the heat exchange to the inboard diesel oil of main part to the convenience carries out the heat exchange to diesel oil.

Description

External hydroelectric and diesel oil heater for diesel automobile oil tank

Technical Field

The utility model relates to a diesel vehicle heat exchanger technical field specifically is an external water and electricity diesel oil heater of diesel vehicle oil tank.

Background

The engine oil heat exchanger is an important part in a diesel engine running lubrication system, and can heat engine oil when needed, the engine oil heat exchanger is adopted for cooling, the engine oil heat exchanger is generally applied to diesel engine vehicles at home and abroad, the temperature of diesel oil can be required when the automobile is started and runs, particularly, the automobile can not catch fire when the temperature is excessive when the automobile is used in winter, the oil temperature can be increased when the automobile is running, the heat exchanger is required for cooling the diesel oil, if cold water is directly adopted for exchanging, the temperature of the diesel oil can be too low after long-time exchanging, so that the diesel oil can not be fully combusted, the use cost of the automobile is increased, the heat exchanger is required to preheat the diesel oil to a certain extent, the heat exchanger can be preheated to a constant temperature, the existing heat exchanger can only singly preheat cold water when preheating an automobile, and cannot play a certain constant temperature role.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an external water and electricity diesel oil heater of diesel vehicle oil tank to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an external water and electricity diesel oil heater of diesel vehicle oil tank, includes the main part, the main part both ends are fixed respectively and are provided with first casing, second casing, main part upper end fixed mounting oil inlet, main part lower extreme fixed mounting oil-out, a plurality of connecting pipes of the inboard fixed mounting of main part, it is a plurality of the connecting pipe both ends respectively with the inboard fixed connection of first casing and second casing, first casing upper end fixed mounting water inlet, second casing lower extreme fixed mounting delivery port, the inboard equal fixed mounting temperature sensor of first casing, second casing, main part outside lower extreme fixed mounting a plurality of supports, the fixed mounting controller in first casing lower extreme outside, the inboard lower extreme fixed mounting heating cabinet of main part, the heating cabinet lower extreme extends to the first casing lower extreme outside, the heating cabinet is inboard through screw hole, screw hole, Screw fixed mounting PTC heater, the heating cabinet lower extreme is through pivot movable mounting case lid, through bolt, screw hole fixed connection between case lid and the main part, temperature sensor's output and the input electric connection of controller, controller internally mounted has the battery, be connected through the wire between PTC heater and the controller.

Preferably, the connecting pipe is arranged in a manner of inclining from the first shell to one end of the second shell.

Preferably, an installation sealing ring is arranged between the connecting pipe and the first shell and between the connecting pipe and the second shell.

Preferably, the heating box is connected with the inner side of the first shell in a sealing mode.

Preferably, the heating box is made of a heat-conducting alloy product.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up the heating cabinet in the inboard first casing of heat exchanger of diesel vehicle inboard, set up the PTC heater in the heating cabinet inboard, can play a preheating effect when carrying out the heat exchange to the inboard diesel oil of main part, and set up the heater as the PTC heater, the PTC heater has the advantage that the thermal resistance is little, heat exchange efficiency is high, be an automatic constant temperature, power saving electric heater, and when the environment that the ventilation effect is poor is used, its heating power can descend, the red phenomenon can not appear simultaneously, thereby stopped the possibility of burning, increased the security;

2. the utility model discloses a set up the controller, temperature sensor, in water enters into the first casing, temperature sensor in the first casing can sense the temperature of inflow water, when the temperature is low excessively, temperature sensor can communicate the PTC heater through the controller, thereby make the PTC heater work, play preheated effect to the water in the first casing, thereby the temperature degree in the guarantee flow direction connecting pipe can not be low excessively, thereby influence the heat exchange effect in the main part, when the temperature degree is enough, temperature sensor can pass through the disconnection of controller with PTC heater connection once more, make the PTC heater stop work, reach the automatic control effect to the PTC heater.

Drawings

FIG. 1 is a schematic view of the overall structure of an external hydroelectric diesel heater of a diesel vehicle fuel tank of the present invention;

FIG. 2 is a schematic view of the installation of the heating box of the external hydroelectric diesel heater of the diesel vehicle fuel tank of the utility model;

fig. 3 is the enlarged schematic view of a position a in fig. 1 of the external hydroelectric diesel heater of the diesel vehicle fuel tank of the utility model.

In the figure: 1. a main body; 11. an oil inlet; 12. an oil outlet; 13. a support; 2. a connecting pipe; 21. a seal ring; 3. a first housing; 31. a water inlet; 4. a second housing; 41. a water outlet; 5. a temperature sensor; 6. a heating box; 61. a PTC heater; 62. a box cover; 7. and a controller.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an external hydroelectric diesel heater of a diesel vehicle oil tank comprises a main body 1, wherein a first shell 3 and a second shell 4 are welded at two ends of the main body 1 respectively, an upper end fixed welding communicating oil inlet 11 of the main body 1, a lower end fixed welding communicating oil outlet 12 of the main body 1, a plurality of connecting pipes 2 which are fixedly welded at the inner side of the main body 1, two ends of the connecting pipes 2 are fixedly welded with the inner sides of the first shell 3 and the second shell 4 respectively, an upper end fixed welding communicating water inlet 31 of the first shell 3, a lower end welded communicating water outlet 41 of the second shell 4, temperature sensors 5 are installed at the inner sides of the first shell 3 and the second shell 4 through supporting frames, a plurality of supports 13 are fixedly welded at the outer side lower end of the main body 1, a controller 7 is installed at the outer side of the lower end of the first shell 3 through screws, and a heating box 6 is installed at, 6 lower extremes of heating cabinet extend to the 3 lower extremes of first casing outsides, screw hole, screw fixed mounting PTC heater 61 are passed through to 6 inboards of heating cabinet, 6 lower extremes of heating cabinet are through pivot movable mounting case lid 62, through bolt, screw hole fixed connection between case lid 62 and the main part 1, temperature sensor 5's output and controller 7's input electric connection, 7 internal electric connection of controller has the battery to connect the charging end of battery on the internal circuit of car, be connected through the wire between the battery in PTC heater 61 and the controller 7.

The connecting pipe 2 is obliquely arranged from the first shell 3 to one end of the second shell 4, so that cold water can rapidly flow into the second shell 4 from the first shell 3 to form a water circulation; the mounting sealing rings 21 are arranged between the connecting pipe 2 and the first shell 3 and between the connecting pipe and the second shell 4, so that clear water in the first shell 3 and the second shell 4 can be prevented from flowing into the main body 1, and the combustion effect of diesel oil in the main body 1 is influenced; the heating box 6 is connected with the inner side of the first shell 3 in a sealing way, so that cold water in the first shell 3 can be prevented from leaking; the heating box 6 is made of heat-conducting alloy products, so that the heat conductivity of the heating box 6 can be improved.

The working principle is as follows: the utility model discloses an install the device in the car through support 13, with oil inlet 11, oil-out 12 and diesel oil pipe connection, be connected water inlet 31 and delivery port 41 and water tank, when needs use the car, diesel oil can flow to main part 1 in through oil inlet 11, rethread oil-out 12 flows to the engine, meanwhile, water inlet 31 also can be with leading-in antifreeze into first casing 3, temperature sensor 5 in first casing 3 can sense the temperature of inflow antifreeze, when the temperature is low excessively, temperature sensor 5 can launch an instruction to controller 7, controller 7 can adopt the structure of switch to put through the wire between PTC heater 61 and battery, thereby make PTC heater 61 work, play the effect of preheating to the diesel oil in the main part 1, thereby guarantee that the diesel oil temperature of flowing to the engine can not hang down, and then influence the use of diesel engine, along with the continuous operation of the diesel engine, the temperature continuously rises, the temperature of the anti-freezing solution is driven to rise, when the temperature of the anti-freezing solution is high enough, the temperature sensor 5 sends an instruction to the controller 7 again, the controller 7 disconnects the PTC heater 61 from the storage battery, the PTC heater 61 stops working and plays a role in keeping the temperature, the anti-freezing solution flows into the second shell 4 through the connecting pipe 2 and flows out through the water outlet 41, and the function of heat exchange of diesel oil in the main body 1 is completed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an external water and electricity diesel oil heater of diesel vehicle oil tank, includes main part (1), its characterized in that: the oil-water separator is characterized in that a first shell (3) and a second shell (4) are fixedly arranged at two ends of the main body (1) respectively, an oil inlet (11) is fixedly arranged at the upper end of the main body (1), an oil outlet (12) is fixedly arranged at the lower end of the main body (1), a plurality of connecting pipes (2) are fixedly arranged at the inner side of the main body (1), two ends of the plurality of connecting pipes (2) are fixedly connected with the inner sides of the first shell (3) and the second shell (4) respectively, an water inlet (31) is fixedly arranged at the upper end of the first shell (3), a water outlet (41) is fixedly arranged at the lower end of the second shell (4), temperature sensors (5) are fixedly arranged at the inner sides of the first shell (3) and the second shell (4), a plurality of supports (13) are fixedly arranged at the lower end of the outer side of the main body (1), a controller (7) is fixedly arranged at, the utility model discloses a temperature sensor, including heating cabinet (6), screw hole, screw fixed mounting PTC heater (61), pivot movable mounting case lid (62) are passed through to heating cabinet (6) lower extreme, heating cabinet (6) inboard, through screw hole, screw hole fixed mounting PTC heater (61), heating cabinet (6) lower extreme is through pivot movable mounting case lid (62), through bolt, screw hole fixed connection between case lid (62) and main part (1), the output of temperature sensor (5) and the input electric connection of controller (7), controller (7) internally mounted has the battery, be connected through the wire between PTC heater (61) and controller (7).

2. The external hydroelectric diesel heater of diesel vehicle oil tank of claim 1, characterized in that: the connecting pipe (2) is obliquely arranged from the first shell (3) to one end of the second shell (4).

3. The external hydroelectric diesel heater of diesel vehicle oil tank of claim 1, characterized in that: and an installation sealing ring (21) is arranged between the connecting pipe (2) and the first shell (3) and between the connecting pipe and the second shell (4).

4. The external hydroelectric diesel heater of diesel vehicle oil tank of claim 1, characterized in that: the heating box (6) is connected with the inner side of the first shell (3) in a sealing way.

5. The external hydroelectric diesel heater of diesel vehicle oil tank of claim 1, characterized in that: the heating box (6) is made of heat-conducting alloy.