CN106482339A - Electric heating conduction oil furnace system - Google Patents
Electric heating conduction oil furnace system Download PDFInfo
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- CN106482339A CN106482339A CN201510541103.3A CN201510541103A CN106482339A CN 106482339 A CN106482339 A CN 106482339A CN 201510541103 A CN201510541103 A CN 201510541103A CN 106482339 A CN106482339 A CN 106482339A
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- oil
- heat
- oil furnace
- electric heating
- conducting
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Abstract
The present invention relates to a kind of electric heating conduction oil furnace system, oil in its heat-conducting oil furnace oil pocket is pumped into heating equipment by deep fat, and return formation circulation in heat-conducting oil furnace oil pocket, it is characterized in that, described heat-conducting oil furnace connects a top petrol tank, described top petrol tank and a service tank can form oil circulation, and described service tank is also connected with the oil pocket of described heat-conducting oil furnace.The electric-heating heat-conductive oil equipment volume of the present invention is little, install more flexible, it is advantageously mounted near heating equipment, simultaneously with electricity as power supply, pollution is few, and heat utilization efficiency is very high, and equipment investment is less because heat-conducting oil heating system is simple, Non-aqueous processing equipment and more auxiliary equipment, heat conducting oil boiler bear low-pressure etc., so whole system investment is less；Safety is solely subjected to be pumped due to system, heat-conducting oil heating system no explosion danger, thus it is safer；The environment protecting of environmental protection organic heat carrier thermal oil heating piping system is mainly reflected in smoke discharge amount seldom, no blowdown pollution and thermal pollution.
Description
Technical field
The present invention relates to a kind of heat-conducting oil furnace, no contaminate little particularly to one kind, the electric heating conduction oil furnace system of small volume
System.
Background technology
Heat-conducting oil furnace (also known as hotline heater, oil heater, electric heating conduction oil furnace) is to be by electrical heating
Device is inserted directly in organic carrier (conduction oil) and directly heats, and using circulating pump, forces conduction oil to carry out liquid phase and follows
Ring, transfers heat to and uses one or more heating equipment, after heating equipment unloading, again through circulating pump,
Return to heater, re-absorption heat, pass to heating equipment, so go round and begin again, realize the continuous transmission of heat,
So that heating object temperature is raised, reach the technological requirement of heating.Hotline heater adopts digital readout temperature controller temperature control,
There is overtemperature alarm, low oil level is reported to the police, over pressure warning function, it is chemical industry, oil, machinery, printing and dyeing, food
A kind of energy-efficient heating equipment in the industries such as product, ship, weaving, thin film.
The heat-conducting oil furnace that presently, there are is coal-burning boiler, solar heat homogeneous solution-type reactor, earth source heat pump, electric heating film, so
And, all there is corresponding shortcoming in these, coal-burning boiler：Not only need to be equipped with chimney and air inducing equipment, burn kilocalorie
Value burning coal, generation air pollution and ashes rubbish, and need professional to nurse；Solar heat homogeneous solution-type reactor：
Need sufficiently large space, glass tube with vacuum frangible, and winter needs manually to clear the snow or electrical heating auxiliary；Ground source
Heat pump：Need professional to beat deep-well, need high-power circulating pump；And electric heating film：Before then needing to fit up premise
Default, and the service life of 6 years, need again to fit up after 6 years.
Content of the invention
For solving above-mentioned technical problem, it is an object of the invention to：A kind of electric heating conduction oil furnace system is provided, should
The equipment volume of system is little, installs relatively flexible, is advantageously mounted near heating equipment.
For achieving the above object, the technical solution adopted in the present invention is：
A kind of electric heating conduction oil furnace system, the oil in its heat-conducting oil furnace oil pocket is pumped into heating equipment by deep fat,
And return and form circulation in heat-conducting oil furnace oil pocket, described heat-conducting oil furnace connects a top petrol tank, described top petrol tank with
One service tank can form oil circulation, and described service tank is also connected with the oil pocket of described heat-conducting oil furnace.
Described electric heating conduction oil furnace system, the petroleum pipeline that described heat-conducting oil furnace is connected with top petrol tank is provided with valve
Door.
Described electric heating conduction oil furnace system, is provided with the electrical heating of oil in heating oil pocket in described heat-conducting oil furnace oil pocket
Pipe, is provided with temperature element in the rosette outside described electric heating tube.
Described electric heating conduction oil furnace system, the oil fuel tube between described top petrol tank and service tank concatenates one
It is provided with electromagnetic valve and reflux valve, described top petrol tank and auxiliary between oil feed pump, and described oil feed pump and service tank
It also is provided with valve on oil return pipe between fuel tank.
Described electric heating conduction oil furnace system, described top petrol tank is provided with level height in measurement top petrol tank
Magnetic double level gauge.
Described electric heating conduction oil furnace system, the upper end of described top petrol tank is additionally provided with air vent and measurement is high-order
The piezometer of oil pressure in fuel tank.
The junction of described electric heating conduction oil furnace system, described auxiliary mailbox and heat-conducting oil furnace is provided with electronics and floats
Son.
Described electric heating conduction oil furnace system, the oil return pipe between described heating equipment and heat-conducting oil furnace is provided with and unloads
Hydraulic fluid port and be provided with reflux valve and returning-oil temperature detecting element in heat-conducting oil furnace porch.
Described electric heating conduction oil furnace system, at the mouth of pipe of the flowline between described heating equipment and heat-conducting oil furnace
It is provided with another temperature element.
Described electric heating conduction oil furnace system, described heat-conducting oil furnace is additionally provided with pressure gauge, oil outlet temperature table and
Returning-oil temperature table.
Compared with prior art, using technique scheme it is an advantage of the current invention that：
The electric heating conduction oil furnace of the present invention is that a kind of new, safe efficient energy-conservation, low pressure are (under normal pressure or relatively low
Pressure) and be provided that the special industrial stove of high temperature heat, be a kind of with electricity as thermal source, conduction oil is heat carrier, profit
Force liquid phase circulation with oil circulating pump, heat energy is conveyed to and after heating equipment, then returns the single flow spy reheating
Plant domestic burners；
The electric-heating heat-conductive oil equipment volume of the present invention is little, installs relatively flexible, is advantageously mounted near heating equipment, with
Shi Yi electricity is power supply, and pollution is few, and heat utilization efficiency is very high, and equipment investment is few due to heat-conducting oil heating system simply, no
Water treatment facilities and more auxiliary equipment, heat conducting oil boiler bear low-pressure etc., so whole system investment is less；
Safety is solely subjected to be pumped due to system, heat-conducting oil heating system no explosion danger, thus it is safer；Environmental protection has
The environment protecting of machine heat carrier thermal oil heating piping system is mainly reflected in smoke discharge amount seldom, and no blowdown pollution and heat are dirty
Dye.
Brief description
Fig. 1 is the system structure diagram of the present invention.
Description of reference numerals：1- heat-conducting oil furnace；11- oil pocket；111- oil pocket oil-out；112- oil pocket flowline；113-
Oil pocket oil return pipe；114- pressure gauge；115- oil outlet temperature table；116- returning-oil temperature table；117- filter；118-
Unloading port；12- electric heating tube；121- rosette；122- temperature element；13- hot oil pump；14- valve；15- electromagnetism
Valve；2- top petrol tank；21- oil fuel tube；22- top petrol tank oil return pipe；23- magnetic double level gauge；24- air vent；
25- electromagnetic valve；26- petroleum pipeline；27- top petrol tank pouring orifice；28- electronic pressure gauge；3- service tank；31- is auxiliary
Help oil filling orifice of fuel tank (electronics float)；32- oil feed pump；4- heating equipment；41- heating equipment oil-in；42- uses
Hot equipment oil-out；43- heating equipment oil return pipe.
Specific embodiment
To further describe the present invention with reference to specific embodiments and the drawings, advantages of the present invention and feature will be with
Description and apparent.
As shown in figure 1, a kind of structural representation of the electric heating conduction oil furnace system for the present invention, its heat-conducting oil furnace
Oil in 1 oil pocket 11 is sent in heating equipment 4 by hot oil pump 13, after heating equipment 4 heat exchange is finished, oil
Return in heat-conducting oil furnace 1 oil pocket 11 and continue heating recirculation, described heat-conducting oil furnace 1 connects a top petrol tank 2,
When the oil mass in heat-conducting oil furnace 1 circulation pipe is inadequate, by described top petrol tank 2 fuel feeding, described top petrol tank 2
With a service tank 3 can be formed oil circulation, described service tank 3 be used for top petrol tank 2 fuel feeding, described auxiliary
Fuel tank 3 is helped also to be connected to inject oil to heat-conducting oil furnace 1 with the oil pocket 11 of described heat-conducting oil furnace 1.
Described top petrol tank 2 is provided with the magnetic double level gauge 23 of level height in measurement top petrol tank 2, due to
One oil feed pump 32 is concatenated on the oil fuel tube between described top petrol tank 2 and service tank 3, and described oil feed pump 32
It is provided with electromagnetic valve 14 and reflux valve 15 and service tank 3 between, between described top petrol tank 2 and service tank 3
Oil return pipe 21 on also be provided with valve 14.When the oil level that magnetic double level gauge 23 measures in high-order oil mass is not enough
When, then oil feed pump 32 starts the oil supply top petrol tank 2 circulating in service tank 3.
The petroleum pipeline 26 that described heat-conducting oil furnace 1 is connected with top petrol tank 2 is provided with valve 14, when heat-conducting oil furnace 1
When oil mass in circulation pipe is inadequate, opens the valve 14 herein oil then in top petrol tank 2 and will pass through this oil transportation
In the oil pocket 11 of pipe 26 inlet channel heat-conducting oil furnace 1.
In the case study on implementation of the present invention, it is provided with the electricity of oil in heating oil pocket 11 in described heat-conducting oil furnace 1 oil pocket 11
Heating tube 12, is provided with temperature element 122, described temperature element in the rosette 121 outside described electric heating tube 12
122 are used for measuring the heating-up temperature of oil in oil pocket 11.
The upper end of described top petrol tank 2 is additionally provided with the piezometer of oil pressure in air vent 24 and measurement top petrol tank
28, gas, moisture and the gaseous matter producing in whole blood circulation, when piezometer 28 detects pressure mistake
When height and arrival top petrol tank 2, it is discharged to outside system by air vent 24 herein and reduces pressure for top petrol tank 2.
Described service tank 3 connects an oil feed pump 32 and is used for service tank 3 toward conveying oil in top petrol tank 2, and
It is provided with the valve 14 controlling oil between described service tank 3 and oil feed pump 32；Described top petrol tank 2 and auxiliary oil
It also is provided with oil fuel tube 21 between case 3 and oil return pipe controlling the valve 14 of oil.
Oil return pipe between described heating equipment 4 and heat-conducting oil furnace 1 is provided with unloading port 118 for emptying；And
Heat-conducting oil furnace porch is provided with reflux valve 15 and returning-oil temperature detecting element (not shown), described heating equipment
It is provided with another temperature element 122 at the mouth of pipe of the flowline between 4 and heat-conducting oil furnace 1.On described heat-conducting oil furnace 1
Be additionally provided with pressure gauge 114 for measure in oil pocket 11 pressure, oil outlet temperature table 115 is by temperature element 122
Signal is processed and returning-oil temperature table 116 is used for measuring the temperature of oil return.
During using the present invention, start hot oil pump 13, hot oil pump 13 will be heated in heat-conducting oil furnace 1 oil pocket 11
Oil to preset temperature is injected into oil pocket flowline 112 from oil pocket oil-out 111, and passes through heating equipment oil-feed
It is heating equipment 4 heat supply in mouth 41 inlet channel heating equipments 4, the oil after heat supply is logical in the presence of hot oil pump 13
Cross heating equipment oil-out 42 and enter in heating equipment oil return pipe 43, described heating equipment oil return pipe 43 and oil pocket
Oil return pipe 113 is connected, and is additionally provided with valve 14 between described heating equipment oil return pipe 43 and oil pocket oil return pipe 113,
Oily then be again introduced in oil pocket 11 being electrically heated pipe 12 by oil pocket oil return pipe 113 and heat and carry out confession next time
Thermal cycle.
When the low on fuel in heat-conducting oil furnace 1, oil pocket flowline 112, oil pocket oil return pipe 113 blood circulation,
Then the valve 14 on the petroleum pipeline 26 of top petrol tank 2 is opened, due to petroleum pipeline 26 and oil pocket oil return pipe 113 phase
Connect and be located at the top of heat-conducting oil furnace 1, therefore, the oil in top petrol tank 2 then leans on gravity automatically into heat-conducting oil furnace
In 1 oil pocket 11, when the pressure gauge 114 display oil mass of heat-conducting oil furnace 1 reaches preset value, then close herein
Valve 14.
Top petrol tank 2 constantly gives heat-conducting oil furnace 1 fuel feeding, the magnetic double level gauge 23 being provided with when top petrol tank 2
During low on fuel in alarm indicator top petrol tank 2, the oil feed pump 32 at service tank 3 starts, and will assist oil
Oil in case 3 is injected in top petrol tank 2 by oil fuel tube 21, meanwhile, have collected whole in top petrol tank 2
The gas producing in blood circulation.Moisture etc. is discharged by the air vent 24 positioned at top petrol tank 2 top, if magnetic
Flap level gauge 23 detects the oily eminence preset value of top petrol tank 2, then the oil of top petrol tank 2 passes through top petrol tank
Oil return pipe 22 returns in service tank 3.
Service tank 3 passes through service tank pouring orifice 31 and heat-conducting oil furnace 1 and directly connects as heat-conducting oil furnace 1 fuel feeding,
And it is additionally provided with electronics float 31 at service tank pouring orifice 31.
Therefore learnt by above content, it is an advantage of the current invention that：
The electric heating conduction oil furnace 1 of the present invention is a kind of new, safe efficient energy-conservation, low pressure (under normal pressure or relatively
Low-pressure) and be provided that the special industrial stove of high temperature heat, be a kind of with electricity as thermal source, conduction oil is heat carrier,
Force liquid phase circulation using oil circulating pump, heat energy is conveyed to after heating equipment 4 and then returns the direct current reheating
Formula special type domestic burners；
The electric-heating heat-conductive oil equipment volume of the present invention is little, installs relatively flexible, is advantageously mounted near heating equipment 4,
Simultaneously with electricity as power supply, pollution is few, and heat utilization efficiency is very high, and equipment investment is few due to heat-conducting oil heating system simply,
Non-aqueous processing equipment and more auxiliary equipment, heat conducting oil boiler bear low-pressure etc., so whole system is invested relatively
Few；Safety is solely subjected to be pumped due to system, heat-conducting oil heating system no explosion danger, thus it is safer；Ring
The environment protecting protecting organic heat carrier heat-conducting oil furnace 1 system is mainly reflected in smoke discharge amount seldom, no blowdown pollution
And thermal pollution.
Above explanation and embodiment are only exemplary, do not constitute any restriction to the scope of the present invention.Ability
Field technique personnel should be understood that can be to technical solution of the present invention under without departing from the spirit and scope of the present invention
Details and form modify or replace, but these modification and replacement each fall within protection scope of the present invention.
Claims (10)
1. a kind of electric heating conduction oil furnace system, the oil in its heat-conducting oil furnace oil pocket is pumped into by deep fat and is set with heat
Standby, and return the interior formation circulation of heat-conducting oil furnace oil pocket it is characterised in that described heat-conducting oil furnace connects a top petrol tank,
Described top petrol tank and a service tank can form oil circulation, the oil also with described heat-conducting oil furnace for the described service tank
Chamber connects.
2. electric heating conduction oil furnace system according to claim 1 it is characterised in that described heat-conducting oil furnace with
The petroleum pipeline that top petrol tank connects is provided with valve.
3. electric heating conduction oil furnace system according to claim 1 is it is characterised in that described conduction oil furnace oil
Intracavity is provided with the electric heating tube of oil in heating oil pocket, is provided with temperature element in the rosette outside described electric heating tube.
4. electric heating conduction oil furnace system according to claim 1 it is characterised in that described top petrol tank with
One oil feed pump is concatenated on the oil fuel tube between service tank, and is provided with electromagnetic valve between described oil feed pump and service tank
And reflux valve, the oil return pipe between described top petrol tank and service tank also is provided with valve.
5. electric heating conduction oil furnace system according to claim 1 is it is characterised in that on described top petrol tank
It is provided with the magnetic double level gauge of level height in measurement top petrol tank.
6. electric heating conduction oil furnace system according to claim 1 is it is characterised in that described top petrol tank
Upper end is additionally provided with the piezometer of oil pressure in air vent and measurement top petrol tank.
7. electric heating conduction oil furnace system according to claim 1 it is characterised in that described auxiliary mailbox with
The junction of heat-conducting oil furnace is provided with electronics float.
8. electric heating conduction oil furnace system according to claim 1 it is characterised in that described heating equipment with
Oil return pipe between heat-conducting oil furnace is provided with unloading port and is provided with reflux valve and returning-oil temperature in heat-conducting oil furnace porch
Detecting element.
9. electric heating conduction oil furnace system according to claim 1 it is characterised in that described heating equipment with
It is provided with another temperature element at the mouth of pipe of the flowline between heat-conducting oil furnace.
10. electric heating conduction oil furnace system according to claim 1 is it is characterised in that described heat-conducting oil furnace
On be additionally provided with pressure gauge, oil outlet temperature table and returning-oil temperature table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510541103.3A CN106482339A (en) | 2015-08-28 | 2015-08-28 | Electric heating conduction oil furnace system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510541103.3A CN106482339A (en) | 2015-08-28 | 2015-08-28 | Electric heating conduction oil furnace system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106482339A true CN106482339A (en) | 2017-03-08 |
Family
ID=58234855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510541103.3A Pending CN106482339A (en) | 2015-08-28 | 2015-08-28 | Electric heating conduction oil furnace system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106482339A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107166494A (en) * | 2017-05-24 | 2017-09-15 | 辽宁易通石化装备制造有限公司 | A kind of heating system of high-efficiency energy-saving heat-conducting oil conduction |
| CN108216979A (en) * | 2018-03-18 | 2018-06-29 | 唐山山岛石油化学有限公司 | High condensation point heat carrier low level collecting tank |
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2015
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Patent Citations (5)
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| CN201443873U (en) * | 2009-08-13 | 2010-04-28 | 山东潍坊烟草有限公司 | Heating device for heat transfer oil carrier furnace |
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| KR20150035049A (en) * | 2013-09-27 | 2015-04-06 | 대우조선해양 주식회사 | fuel supplying apparatus for vessel boiler |
| CN203964375U (en) * | 2014-06-27 | 2014-11-26 | 江苏中热机械设备有限公司 | A kind of oil heater with stand-by pump |
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Non-Patent Citations (1)
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107166494A (en) * | 2017-05-24 | 2017-09-15 | 辽宁易通石化装备制造有限公司 | A kind of heating system of high-efficiency energy-saving heat-conducting oil conduction |
| CN108216979A (en) * | 2018-03-18 | 2018-06-29 | 唐山山岛石油化学有限公司 | High condensation point heat carrier low level collecting tank |
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Application publication date: 20170308 |