CN104390353A - Recycling heat transfer system - Google Patents
Recycling heat transfer system Download PDFInfo
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- CN104390353A CN104390353A CN201410713754.1A CN201410713754A CN104390353A CN 104390353 A CN104390353 A CN 104390353A CN 201410713754 A CN201410713754 A CN 201410713754A CN 104390353 A CN104390353 A CN 104390353A
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Abstract
The invention discloses a recycling heat transfer system comprising a heat-transfer oil furnace and a heat-transfer oil utilization device. The heat heat-transfer oil furnace comprises a heat-transfer oil containing unit, a hot oil outlet pipe and a cold oil inlet pipe. The hot oil outlet pipe and the cold oil inlet pipe are connected with the heat-transfer oil containing unit. The heat-transfer oil utilization device comprises a fractionation still body, a first jacket layer, a second jacket layer and a coil. The first jacket layer, the second jacket layer and the coil are arranged in the fractionation still body. A hollow chamber is formed in a place between the first jacket layer and the second jacket layer, with an oil inlet nozzle and an oil outlet nozzle provided in two ends thereof. The oil inlet nozzle and the oil outlet nozzle penetrate and are fixed onto the fractionation still body. A heat-transfer oil discharge outlet is arranged upon a heat-transfer oil feed inlet. Two ends of the coil are formed into a heat-transfer oil inlet nozzle and a heat-transfer oil outlet nozzle which penetrate the fractionation still body to be fixed onto the same. The heat-transfer oil outlet nozzle is arranged upon the heat-transfer oil inlet nozzle. The heat-transfer oil feed inlet and the heat-transfer oil inlet nozzle are connected with the hot oil outlet pipe. The heat-transfer oil discharge outlet and the heat-transfer oil outlet nozzle are connected with the cold oil inlet pipe. By the use of the recycling heat transfer system, efficiency is improved.
Description
Technical field
The present invention relates to a kind of heat-conducting system, particularly relate to a kind of heat-conducting system capable of circulation.
Background technology
The device of existing a lot of heat conduction is all the heat conduction of single guiding, not only causes the waste of the energy, also reduces operating efficiency.
Therefore, can either economize energy desirable to provide one, the heat-conducting system capable of circulation that can also increase work efficiency.
Summary of the invention
For this reason, the present invention proposes a kind of heat-conducting system novel capable of circulation at least partially that can solve the problem.
According to an aspect of the present invention, provide a kind of heat-conducting system capable of circulation,
Comprise interconnective heat conducting furnace and conduction oil operative installations,
Described heat conducting furnace comprises conduction oil accommodating unit, and be connected with described conduction oil accommodating unit go out deep fat pipe and enter cold oil pipe;
Described conduction oil operative installations comprises fractionation still body, the first chuck layer, the second chuck layer and coil pipe, and described first chuck layer, the second chuck layer and coil pipe are positioned at described fractionation still body interior,
Described first chuck layer and described second chuck layer form the cavity of hollow jointly, for accommodating conduction oil,
The two ends of the cavity of described hollow are respectively the oil-in of described conduction oil and the oil-out of described conduction oil, described oil-in and described oil-out pass described fractionation still body, be fixed on fractionation still body, the oil-out position of described conduction oil is higher than the oil-in position of described conduction oil;
The two ends of described coil pipe are respectively conduction oil entrance and conduction oil outlet, and described conduction oil entrance and described conduction oil export and pass described fractionation still body, and be fixed on fractionation still body, described conduction oil exit position is higher than described conduction oil entry position.
The oil-in of described conduction oil and conduction oil entrance with described go out deep fat pipe be connected,
The oil-out of described conduction oil and conduction oil outlet with described enter cold oil pipe be connected.
Alternatively, according to an embodiment of the invention, described coil pipe comprises stainless steel pachydermia pipe.
Alternatively, according to an embodiment of the invention, the thickness of described stainless steel pachydermia pipe is greater than 5mm.
Alternatively, according to an embodiment of the invention, described first chuck layer and described second chuck layer include stainless steel.
Alternatively, described first chuck layer and described fractionation still body contacts, described coil pipe and described second chuck layer have distance.
Alternatively, described first chuck layer and described second chuck layer there is the hole passed for described coil pipe.
Alternatively, described conduction oil operative installations comprises heat-insulation layer, and described heat-insulation layer is positioned at described fractionation still body exterior, and with described fractionation still body contacts, the outlet of described oil-in, oil-out, conduction oil entrance and conduction oil passes described heat-insulation layer respectively.
Alternatively, described fractionation still body is provided with charging aperture and visor, and described charging aperture and visor position are higher than described oil-out.
Alternatively, the bottom of described conduction oil operative installations is provided with valve.
Heat-conducting system capable of circulation provided by the invention comprises conduction oil operative installations, conduction oil operative installations, first chuck layer, the cavity of the hollow that the second chuck layer is formed is as the primary Ioops of conduction oil, coil pipe is as another loop of conduction oil, the cavity of hollow passes through oil-in, oil-out is connected with extraneous heating oil conveying device, coil pipe is by conduction oil entrance, conduction oil outlet is connected with extraneous heating oil conveying device, heating oil flows in the loop, transfer heat to coil pipe and the first chuck layer, second chuck layer, indirectly pass to the intrinsic liquid of fractionation still, thus complete heating function, relative to the mode of bottom-heated, this kind of mode of heating heat-transfer surface is large, heat more even, realize evenly continue heating, liquid sublimation in device is become gas by the mode shunted by negative pressure again, cooling liquid after gas rises, different according to the liquefaction point of different material, according to different liquefaction points, the purification of different material can be carried out.The purity of purification can be allowed higher.Can either economize energy, can also increase work efficiency.
Accompanying drawing explanation
By reading hereafter detailed description of the preferred embodiment, various other advantage and benefit will become cheer and bright for those of ordinary skill in the art.Accompanying drawing only for illustrating the object of preferred embodiment, and does not think limitation of the present invention.And in whole accompanying drawing, represent identical parts by identical reference symbol.Wherein in the accompanying drawings, the multiple identical parts of alphabetic flag instruction after reference number, when making a general reference these parts, by its last alphabetic flag of omission.In the accompanying drawings:
Fig. 1 shows the structural representation of heat conducting furnace in the heat-conducting system capable of circulation of a preferred embodiment of the invention; And
Fig. 2 shows the structural representation of conduction oil operative installations in the heat-conducting system capable of circulation of a preferred embodiment of the invention.
Wherein: heat conducting furnace 100, conduction oil accommodating unit 110, go out deep fat pipe 120, enter cold oil pipe 130, conduction oil operative installations 200, first chuck layer 101, second chuck layer 201, coil pipe 301, fractionation still body 400, oil-in 500, oil-out 600, conduction oil entrance 700, conduction oil outlet 800, charging aperture 900, visor 1000, valve 1010, heat-insulation layer 1020, heater 300.
Detailed description of the invention
The invention provides many applicable creative concepts, this creative concept can be reflected in a large number of in concrete context.The specific embodiment described in following embodiments of the present invention only as the exemplary illustration of the specific embodiment of the present invention, and does not form limitation of the scope of the invention.
Below in conjunction with accompanying drawing and concrete embodiment, the invention will be further described.
According to Fig. 1 and Fig. 2, wherein: heat conducting furnace 100, conduction oil accommodating unit 110, go out deep fat pipe 120, enter cold oil pipe 130, conduction oil operative installations 200, first chuck layer 101, second chuck layer 201, coil pipe 301, fractionation still body 400, oil-in 500, oil-out 600, conduction oil entrance 700, conduction oil outlet 800, charging aperture 900, visor 1000, valve 1010, heat-insulation layer 1020, heater 300.A heat-conducting system capable of circulation, comprises interconnective heat conducting furnace 100 and conduction oil operative installations 200,
Heater 300 is arranged on described heat conducting furnace 100 times, to give the heat-conducting oil heating in heat conducting furnace 100.
Said conduction oil operative installations herein can be fractionation still, the heating such as distillation still purifying plant.Conduction oil is also known as heat-transfer oil, and be the former name of " heat medium oil " in GB/T 4016-1983 " oil product vocabulary of terms ", English name is Heat transfer oil, for the specialized oil product of a class better heat stability of indirect transfer heat.Because it has homogeneous heating, temperature adjustment precise control, can produce high temperature under low-steam pressure, heat-transfer effect is good, energy-conservation, and conveying and the feature such as easy to operate, be widely used in various occasion in recent years, and its purposes and consumption more and more.
Conduction oil has the performance of heat resistanceheat resistant cracking and chemical oxidation, and heat transfer efficiency is good, rapid heat dissipation, and heat endurance is fine.Conduction oil has following characteristics as industry oil heat transfer medium: under the condition of almost normal pressure, can obtain very high operating temperature.Namely greatly can reduce operating pressure and the safety requirements of high-temperature heating system, improve the reliability of system and equipment; The process requirements of different temperatures heating, cooling can be met in wider temperature range, or realize high-temperature heating and subcooled technological requirement with same conduction oil simultaneously in same system.Namely the complexity of system and operation can be reduced; Eliminate water treatment system and equipment, improve system thermal efficiency, decrease the maintenance workload of equipment and pipeline.Namely initial cost and the operating cost of heating system can be reduced; When cause of accident causes system leak, likely burn when conduction oil and naked light meet, this is the problem existing compared with water vapor system of heat-conducting oil system.But do not occurring under the condition of leaking, because heat-conducting oil system works under lower pressure, therefore its processing safety is higher than water and steam system.Conduction oil is compared with another kind of high-temperature heat-transfer medium fused salt, when operating temperature is more than 400 DEG C, fused salt in the price of heat transfer medium and have absolute advantage in service life, but is all in obvious inferior position in other side, especially in the complexity of Dynamic System compared with conduction oil.
Described heat conducting furnace 100 comprises conduction oil accommodating unit 110, and be connected with described conduction oil accommodating unit 110 go out deep fat pipe 120 and enter cold oil pipe 130;
Described conduction oil operative installations 200 comprises fractionation still body 400, first chuck layer 101, second chuck layer 201 and coil pipe 301, and described first chuck layer 101, second chuck layer 201 and coil pipe 301 are positioned at described fractionation still body interior,
Described first chuck layer 101 and described second chuck layer 201 form the cavity of hollow jointly, for accommodating conduction oil,
The two ends of the cavity of described hollow are respectively the oil-in of described conduction oil and the oil-out of described conduction oil, described oil-in and described oil-out pass described fractionation still body, be fixed on fractionation still body, the oil-out position of described conduction oil is higher than the oil-in position of described conduction oil;
The two ends of described coil pipe are respectively conduction oil entrance and conduction oil outlet, and described conduction oil entrance and described conduction oil export and pass described fractionation still body, and be fixed on fractionation still body, described conduction oil exit position is higher than described conduction oil entry position.
The oil-in of described conduction oil and conduction oil entrance with described go out deep fat pipe 120 be connected,
The oil-out of described conduction oil and conduction oil outlet with described enter cold oil pipe 130 be connected.
Thus in conduction oil operative installations use after temperature reduce conduction oil come back to heated by heater 300 in heat conducting furnace 100 after repetitive cycling use.
Described coil pipe 301 comprises stainless steel pachydermia pipe.
Described first chuck layer 101 and described second chuck layer 201 include stainless steel.
Described coil pipe comprises stainless steel pachydermia pipe.
The thickness of described stainless steel pachydermia pipe is greater than 5mm.Upper limit those skilled in the art of described stainless steel pachydermia tube thickness can determine according to routine techniques means.
Described first chuck layer 101 and described second chuck layer 201 include stainless steel.Stainless steel (Stainless Steel) is the abbreviation of stainless acid resistant steel, and the weak corrosive mediums such as resistance to air, steam, water or the steel grade with rustless property are called stainless steel; And steel grade resistant to chemical media being corroded chemical etchings such as () acid, alkali, salt is called acid resisting steel.Make their corrosion resistance different due to both differences in chemical composition, common stainless steel is not resistant to chemical media corrosion generally, and acid resisting steel then generally all has rustless property.Use the described first chuck layer 101 of stainless steel and described second chuck layer 201 can extend the service life of the chuck purifying plant of described liquid.
The purifying plant of existing a lot of heating is on the market all by bottom-heated, or heat-conducting oil heating purification, but a lot of heater all cannot well-proportionedly heat, the purity that impact is purified.Heat-conducting system capable of circulation provided by the invention comprises conduction oil operative installations, conduction oil operative installations, first chuck layer, the cavity of the hollow that the second chuck layer is formed is as the primary Ioops of conduction oil, coil pipe is as another loop of conduction oil, the cavity of hollow passes through oil-in, oil-out is connected with extraneous heating oil conveying device, coil pipe is by conduction oil entrance, conduction oil outlet is connected with extraneous heating oil conveying device, heating oil flows in the loop, transfer heat to coil pipe and the first chuck layer, second chuck layer, indirectly pass to the intrinsic liquid of fractionation still, thus complete heating function, relative to the mode of bottom-heated, this kind of mode of heating heat-transfer surface is large, heat more even, realize evenly continue heating, liquid sublimation in device is become gas by the mode shunted by negative pressure again, cooling liquid after gas rises, different according to the liquefaction point of different material, according to different liquefaction points, the purification of different material can be carried out.The purity of purification can be allowed higher.Can either economize energy, can also increase work efficiency.Can be saved time simultaneously, cost-saving, the beneficial effect of the liquid that purity of purifying out is higher.
Generally speaking, the device of existing a lot of heat conduction is all the heat conduction of single guiding, not only causes the waste of the energy, also reduces operating efficiency.And the heat-conducting system capable of circulation provided is provided, being circulating heat conduction, pouring the conduction oil after heating into need heat device by device, completing after heat conduction function by flowing back to mouth from returning heat conducting furnace until conduction oil, this device has saved the time by the mode recycled, and has saved cost.
Concrete, described first chuck layer and described fractionation still body contacts, described coil pipe and described second chuck layer have distance, and like this, the second chuck layer fully contacts with the liquid in reactor respectively with coil pipe, heat evenly.
Conveniently the conduction oil of coil pipe exports and the installation of conduction oil entrance, and described first chuck layer and described second chuck layer have the hole passed for described coil pipe.Hole is herein the outlet of convenient installation conduction oil, conduction oil entrance, and people are easy to expect, the cavity of its discord hollow is communicated with, otherwise can leakage of oil.
Described conduction oil operative installations preferably includes heat-insulation layer 1020, and described heat-insulation layer is positioned at described fractionation still body exterior, and with described fractionation still body contacts, the outlet of described oil-in, oil-out, conduction oil entrance and conduction oil passes described heat-insulation layer respectively.There is heat-insulation layer, the more difficult loss of the heat in conduction oil operative installations, therefore can economize energy.
Liquid needs to insert conduction oil operative installations, described fractionation still body is provided with charging aperture 900 for this reason, conveniently observe fractionation still body interior liquid fractionation situation, heat up in a steamer on still body and be provided with visor 1000, described charging aperture and visor position are higher than described oil-out.
Have some waste liquids in fractionation still internal liquid fractional distillation process, may also have waste residue, conveniently discharge, the bottom of described conduction oil operative installations is provided with valve 1010.
It should be noted that high and low, the bottom of position of the present invention, top, upper and lower etc. be determine according to the position in Fig. 1 and Fig. 2 during using state according to this device.
It should be noted, the present invention will be described instead of limit the invention for above-described embodiment, and those skilled in the art can design alternative embodiment when not departing from the scope of claims.In the claims, any reference symbol between bracket should be configured to limitations on claims.Word " comprises " not to be got rid of existence and does not arrange element in the claims or step.Word "a" or "an" before being positioned at element is not got rid of and be there is multiple such element.Word first, second and third-class use do not represent any order.Can be title by these word explanations.
Claims (10)
1. a heat-conducting system capable of circulation, is characterized in that: comprise interconnective heat conducting furnace (100) and conduction oil operative installations (200),
Described heat conducting furnace (100) comprises conduction oil accommodating unit (110), and be connected with described conduction oil accommodating unit (110) go out deep fat pipe (120) and enter cold oil pipe (130);
Described conduction oil operative installations (200) comprises fractionation still body (400), the first chuck layer (101), the second chuck layer (201) and coil pipe (301), described first chuck layer (101), the second chuck layer (201) and coil pipe (301) are positioned at described fractionation still body interior
Described first chuck layer (101) and described second chuck layer (201) form the cavity of hollow jointly, for accommodating conduction oil,
The two ends of the cavity of described hollow are respectively the oil-in of described conduction oil and the oil-out of described conduction oil, described oil-in and described oil-out pass described fractionation still body, be fixed on fractionation still body, the oil-out position of described conduction oil is higher than the oil-in position of described conduction oil;
The two ends of described coil pipe are respectively conduction oil entrance and conduction oil outlet, and described conduction oil entrance and described conduction oil export and pass described fractionation still body, and be fixed on fractionation still body, described conduction oil exit position is higher than described conduction oil entry position;
The oil-in of described conduction oil and conduction oil entrance with described go out deep fat pipe (120) be connected,
The oil-out of described conduction oil and conduction oil outlet with described enter cold oil pipe (130) be connected.
2. heat-conducting system capable of circulation according to claim 1, is characterized in that: the oil-in of described conduction oil and conduction oil entrance respectively with described go out deep fat pipe (120) be connected,
The oil-out of described conduction oil and conduction oil outlet respectively with described enter cold oil pipe (130) be connected.
3. heat-conducting system capable of circulation according to claim 2, is characterized in that: described coil pipe (130) comprises stainless steel pachydermia pipe.
4. heat-conducting system capable of circulation according to claim 3, is characterized in that: the thickness of described stainless steel pachydermia pipe is greater than 5mm.
5. according to the heat-conducting system capable of circulation in claim 1-4 described in any one, it is characterized in that: described first chuck layer (210) and described second chuck layer (220) include stainless steel.
6. heat-conducting system capable of circulation according to claim 1, is characterized in that: described first chuck layer and described fractionation still body contacts, and described coil pipe and described second chuck layer have distance.
7. heat-conducting system capable of circulation according to claim 6, is characterized in that: described first chuck layer and described second chuck layer have the hole passed for described coil pipe.
8. heat-conducting system capable of circulation according to claim 7, it is characterized in that: described conduction oil operative installations comprises heat-insulation layer, described heat-insulation layer is positioned at described fractionation still body exterior, with described fractionation still body contacts, the outlet of described oil-in, oil-out, conduction oil entrance and conduction oil passes described heat-insulation layer respectively.
9. heat-conducting system capable of circulation according to claim 8, is characterized in that: described fractionation still body is provided with charging aperture and visor, and described charging aperture and visor position are higher than described oil-out.
10. heat-conducting system capable of circulation according to claim 9, is characterized in that: the bottom of described conduction oil operative installations is provided with valve.
Priority Applications (1)
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CN201410713754.1A CN104390353A (en) | 2014-12-01 | 2014-12-01 | Recycling heat transfer system |
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CN201410713754.1A CN104390353A (en) | 2014-12-01 | 2014-12-01 | Recycling heat transfer system |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106142579A (en) * | 2016-06-30 | 2016-11-23 | 禹州市远大塑料电器有限责任公司 | A kind of quartzite slate solidification equipment |
CN110986645A (en) * | 2019-12-25 | 2020-04-10 | 江苏省连云港中医药高等职业技术学校 | High-efficiency energy-saving heat-insulating oil tank |
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CN2313927Y (en) * | 1997-05-05 | 1999-04-14 | 黄麒 | Apparatus for producing gasoline and diesel oil from waste plastics and rubbers |
CN2663417Y (en) * | 2003-09-10 | 2004-12-15 | 锦西化工机械(集团)有限责任公司 | Polyether reaction kettle |
CN203719123U (en) * | 2013-11-22 | 2014-07-16 | 毛根善 | Medium frequency heating device |
JP2014218591A (en) * | 2013-05-09 | 2014-11-20 | 株式会社富士エコ研究開発 | Purification method and device for waste oil-derived fuel oil |
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2014
- 2014-12-01 CN CN201410713754.1A patent/CN104390353A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN2313927Y (en) * | 1997-05-05 | 1999-04-14 | 黄麒 | Apparatus for producing gasoline and diesel oil from waste plastics and rubbers |
CN2663417Y (en) * | 2003-09-10 | 2004-12-15 | 锦西化工机械(集团)有限责任公司 | Polyether reaction kettle |
JP2014218591A (en) * | 2013-05-09 | 2014-11-20 | 株式会社富士エコ研究開発 | Purification method and device for waste oil-derived fuel oil |
CN203719123U (en) * | 2013-11-22 | 2014-07-16 | 毛根善 | Medium frequency heating device |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106142579A (en) * | 2016-06-30 | 2016-11-23 | 禹州市远大塑料电器有限责任公司 | A kind of quartzite slate solidification equipment |
CN106142579B (en) * | 2016-06-30 | 2019-01-18 | 禹州市远大塑料电器有限责任公司 | A kind of quartzite slate solidification equipment |
CN110986645A (en) * | 2019-12-25 | 2020-04-10 | 江苏省连云港中医药高等职业技术学校 | High-efficiency energy-saving heat-insulating oil tank |
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