CN205936895U - Vertical fuel electric heater - Google Patents
Vertical fuel electric heater Download PDFInfo
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- CN205936895U CN205936895U CN201621005082.XU CN201621005082U CN205936895U CN 205936895 U CN205936895 U CN 205936895U CN 201621005082 U CN201621005082 U CN 201621005082U CN 205936895 U CN205936895 U CN 205936895U
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- heating cavity
- heating
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- cavity
- electric heater
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Abstract
The utility model relates to a vertical fuel electric heater, including tubular column form and the vertical heating cavity of laying, be provided with electric heating pipe in the heating cavity, electric heating pipe lays along the length direction of heating cavity, and the lower extreme that is close to the heating cavity is provided with the oil inlet, and the upper end that is close to the heating cavity is provided with the oil -out, be provided with temperature sensor in the heating cavity, the fuel temperature signal that temperature sensor will gather in the heating cavity transmits to the control unit, the control unit is used for controlling electric heating pipe's break -make, above -mentioned heating cavity vertical type layout, the fuel hangs down and into exceeds, the leading -in fuel oil or the diesel fuel oil that needs the heating of oil inlet of by heating cavity, through the inside electric heating pipe water conservancy diversion of heating cavity, make medium and metal electric heating pipe fully contact, after being heaied up by the heating, by heating cavity upper end oil -out outflow, thereby can improve the speed and the degree of consistency of fuel heating, and then ensure the abundant degree of engine to fuel combustion.
Description
Technical field
This utility model is related to fuel Heating technical field and in particular to a kind of vertical liquid fuel electric heater.
Background technology
Diesel-engine equipment has more strict requirements to diesel fuel temperature, and the diesel fuel temperature entering the combustion chamber of electromotor is closed
The efficiency of combustion of Diesel engine, when the winter of severe cold, the temperature of diesel oil is too low, lead to enter engine combustion chamber
Burn is extremely insufficient, and then leads to being short of power of electromotor output, and discharges without clean-burning diesel oil, causes
Serious environmental pollution and energy waste.The fuel oil heater of existing Diesel engine setting, the temperature efficiency of heating surface is too low,
Lead to the fuel oil temperature entering diesel engine unbalanced it is impossible to guarantee the efficiency of combustion of fuel oil.
Utility model content
The purpose of this utility model is：There is provided a kind of vertical liquid fuel electric heater, it is possible to increase the firing rate to fuel oil,
Guarantee the uniformity entering the fuel oil temperature of diesel engine combusts within the chamber it is ensured that the efficiency of combustion of Diesel engine.
For achieving the above object, the technical solution adopted in the utility model is：
A kind of vertical liquid fuel electric heater, including tubing string shape and vertical laying heating cavity, be provided with heating cavity
Electric heating tube, described electric heating tube is laid along the length direction of heating cavity, and the lower end near heating cavity is provided with oil-feed
Mouthful, the upper end near heating cavity is provided with oil-out, is provided with temperature sensor, described temperature sensing in described heating cavity
By the fuel oil temperature signal transmission gathering in heating cavity to control unit, control unit is used for controlling the break-make of electric heating tube device
Electricity.
Also there is following technical characteristic in this utility model：
The upper end open of described heating cavity is provided with installation end cap, and described installation end cap and heating cavity constitute detachable
Cooperation, described electric heating tube is fixed on installation end lid, is provided with deflection plate between electric heating tube.
First temperature sensor is provided with described oil-out, described first temperature sensor is used for gathering the temperature of oil-out
Degree.
Be provided with second temperature sensor in described heating cavity, described second temperature sensor from heating cavity center to
Outside is provided with multiple.
The lower end of described heating cavity is provided with blowoff valve.
The stage casing of described heating cavity is provided with relief valve, and described relief valve is check valve, the one-way conduction side of relief valve
Extraneous to being pointed to by heating cavity.
It is provided with air vent on described installation end lid.
Thermometer and piezometer are provided with described heating cavity, the lower end of heating cavity is provided with prop up fixing with equipment
Frame.
Compared with prior art, the technique effect that this utility model possesses is：
Above-mentioned heating cavity vertical, fuel oil low in and high out, the combustion that need to be heated by the oil-in importing of heating cavity
Material oil or heavy diesel fuel, heated inside cavity electric heating tube water conservancy diversion, make medium be fully contacted with metal electric heating tube, are heated and rise
Wen Hou, is flowed out by heating cavity upper end oil-out, such that it is able to improve speed and the uniformity of fuel Heating, and then guarantees to start
The sufficient degree that machine burns to fuel oil.
In addition to objects, features and advantages described above, this utility model also has other purposes, feature and excellent
Point.Below with reference to figure, this utility model is described in further detail.
Brief description
The Figure of description constituting the part of the application is used for providing further understanding to of the present utility model, this practicality
New schematic description and description is used for explaining this utility model, does not constitute to improper restriction of the present utility model.
In the accompanying drawings：
Fig. 1 is the profile of vertical liquid fuel electric heater；
Fig. 2 is the front view of vertical liquid fuel electric heater；
Fig. 3 is the top view of vertical liquid fuel electric heater.
Specific embodiment
In order to be more clearly understood that above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with the accompanying drawings and tool
Body embodiment is further described in detail to this utility model.It should be noted that in the case of not conflicting, this Shen
Feature in embodiment please and embodiment can be mutually combined.
In conjunction with Fig. 1 to Fig. 3, the utility model is further described：
A kind of vertical liquid fuel electric heater, including tubing string shape and vertical laying heating cavity 10, set in heating cavity 10
It is equipped with electric heating tube 20, described electric heating tube 20 is laid along the length direction of heating cavity 10, under heating cavity 10
End is provided with oil-in 11, and the upper end near heating cavity 10 is provided with oil-out 12, is provided with temperature in described heating cavity 10
Degree sensor, the fuel oil temperature signal transmission gathering in heating cavity 10 to control unit, is controlled single by described temperature sensor
Unit is for controlling the power on/off of electric heating tube 20.
Above-mentioned heating cavity 10 vertical, fuel oil low in and high out, import and need to add by the oil-in 11 of heating cavity 10
The fuel oil of heat or heavy diesel fuel, heated cavity 10 inside electric heating tube 20 water conservancy diversion, make medium abundant with metal electric heating tube 20
Contact, after being heated up, is flowed out by heating cavity 10 upper end oil-out 12, such that it is able to improve the speed and all of fuel Heating
Evenness, and then guarantee the sufficient degree that electromotor burns to fuel oil.
As preferred version of the present utility model, for convenience of installing, the upper end open of described heating cavity 10 is provided with peace
Dress end cap 30, described installation end cap 30 and heating cavity 10 constitute detachable cooperation, and described electric heating tube 20 is fixed on installation end
On lid 30, between electric heating tube 20, it is provided with deflection plate 90, the deflection plate 90 at this plays the baffling effect to fluid, thus rising
To the uniform heating to fluid.
For guaranteeing the accuracy of the temperature of the fluid entering engine combustion chamber, described oil-out 12 is provided with first
Temperature sensor 13, described first temperature sensor 13 is used for gathering the temperature of oil-out 12, and the first temperature sensor 13 gathers
Oil liquid temperature transmit to control unit, control unit controls energising and the power-off of electric heating tube 20, so that it is guaranteed that enter starting
The accuracy of the temperature in machine combustion chamber.
For improving the accuracy of temperature acquisition, in described heating cavity 10, it is provided with second temperature sensor 14, described the
Two temperature sensors 14 are provided with multiple from heating cavity 10 center to outside.
For avoiding the dry combustion method to heating cavity 10, the upper end of neighbouring heating cavity 10 is provided with Level Detection unit 40, institute
State Level Detection unit 40 for detecting the liquid level signal of heating cavity 10, and liquid level signal is transmitted to control unit, control
Unit is used for controlling the power on/off of electric heating tube 20.When Level Detection unit 40 detect heating cavity 10 oil liquid temperature too low
When, control the power-off of electric heating tube 20, thus avoiding the dry combustion method to heating cavity 10 for the electric heating tube 20.
Discharge for convenience of by the oils and fatss bits producing in heating cavity 10, the lower end of described heating cavity 10 is provided with blowdown
Valve 50.
For improving the security performance of heater, the stage casing of described heating cavity 10 is provided with relief valve 60, described relief valve
60 is check valve, and the external world is pointed to by heating cavity 10 in the one-way conduction direction of relief valve 60, when heating cavity 10 internal pressure mistake
When big, relief valve 60 is opened, thus carrying out pressure release.
Further, described installation end cap 30 is provided with air vent 31.
Thermometer 70 and piezometer 80 are provided with described heating cavity 10, can Real Time Observation heater body temperature and pressure
Power, the lower end of heating cavity 10 is provided with the support 15 fixing with equipment.
This heater carries internal temperature multiple spot detection function and high temperature protection and overtemperature power-off hand-reset function, improves
The safety of product.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for this
For the technical staff in field, this utility model can have various modifications and variations.All of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvement made etc., should be included within protection domain of the present utility model.
Claims (8)
1. a kind of vertical liquid fuel electric heater it is characterised in that：Including tubing string shape and vertical laying heating cavity (10), heating
It is provided with electric heating tube (20), described electric heating tube (20) is laid along the length direction of heating cavity (10) in cavity (10),
Lower end near heating cavity (10) is provided with oil-in (11), and the upper end near heating cavity (10) is provided with oil-out
(12), it is provided with temperature sensor in described heating cavity (10), described temperature sensor will gather in heating cavity (10)
To control unit, control unit is used for controlling the power on/off of electric heating tube (20) fuel oil temperature signal transmission.
2. vertical liquid fuel electric heater according to claim 1 it is characterised in that：The upper end of described heating cavity (10) is opened
Mouth is provided with installation end cap (30), and described installation end cap (30) is detachable with heating cavity (10) composition to be coordinated, described electrical heating
Pipe (20) is fixed in installation end cap (30), is provided with deflection plate (90) between electric heating tube (20).
3. vertical liquid fuel electric heater according to claim 1 and 2 it is characterised in that：Described oil-out (12) is upper to be arranged
There is the first temperature sensor (13), described first temperature sensor (13) is used for gathering the temperature of oil-out (12).
4. vertical liquid fuel electric heater according to claim 3 it is characterised in that：It is provided with described heating cavity (10)
Second temperature sensor (14), described second temperature sensor (14) is provided with multiple from heating cavity (10) center to outside.
5. vertical liquid fuel electric heater according to claim 4 it is characterised in that：The lower end of described heating cavity (10) sets
It is equipped with blowoff valve (50).
6. vertical liquid fuel electric heater according to claim 5 it is characterised in that：The stage casing of described heating cavity (10) sets
It is equipped with relief valve (60), described relief valve (60) is check valve, and the one-way conduction direction of relief valve (60) is by heating cavity (10)
Point to extraneous.
7. vertical liquid fuel electric heater according to claim 2 it is characterised in that：It is provided with described installation end cap (30)
Air vent (31).
8. vertical liquid fuel electric heater according to claim 2 it is characterised in that：It is provided with described heating cavity (10)
Thermometer (70) and piezometer (80), the lower end of heating cavity (10) is provided with the support (15) fixing with equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621005082.XU CN205936895U (en) | 2016-08-31 | 2016-08-31 | Vertical fuel electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621005082.XU CN205936895U (en) | 2016-08-31 | 2016-08-31 | Vertical fuel electric heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205936895U true CN205936895U (en) | 2017-02-08 |
Family
ID=57955010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621005082.XU Active CN205936895U (en) | 2016-08-31 | 2016-08-31 | Vertical fuel electric heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205936895U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106121876A (en) * | 2016-08-31 | 2016-11-16 | 安庆三维电器有限公司 | A kind of vertical liquid fuel electric heater |
-
2016
- 2016-08-31 CN CN201621005082.XU patent/CN205936895U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106121876A (en) * | 2016-08-31 | 2016-11-16 | 安庆三维电器有限公司 | A kind of vertical liquid fuel electric heater |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |