CN104994709A - Plate type integral heat pipe for heat radiation of electromagnetic iron remover - Google Patents
Plate type integral heat pipe for heat radiation of electromagnetic iron remover Download PDFInfo
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- CN104994709A CN104994709A CN201510400535.2A CN201510400535A CN104994709A CN 104994709 A CN104994709 A CN 104994709A CN 201510400535 A CN201510400535 A CN 201510400535A CN 104994709 A CN104994709 A CN 104994709A
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- iron remover
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 98
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 49
- 230000005855 radiation Effects 0.000 title description 11
- 238000001704 evaporation Methods 0.000 claims abstract description 62
- 230000008020 evaporation Effects 0.000 claims abstract description 62
- 230000005291 magnetic effect Effects 0.000 claims description 43
- 230000005540 biological transmission Effects 0.000 claims description 27
- 238000000034 method Methods 0.000 claims description 8
- 239000000178 monomer Substances 0.000 claims description 8
- 238000007493 shaping process Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
- 238000001192 hot extrusion Methods 0.000 claims description 4
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 6
- 238000012545 processing Methods 0.000 abstract description 5
- 238000012546 transfer Methods 0.000 abstract description 4
- 230000017525 heat dissipation Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000009833 condensation Methods 0.000 description 11
- 230000005494 condensation Effects 0.000 description 11
- 238000005516 engineering process Methods 0.000 description 9
- 239000004411 aluminium Substances 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 5
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 230000005294 ferromagnetic effect Effects 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 239000012153 distilled water Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012827 research and development Methods 0.000 description 2
- 206010020843 Hyperthermia Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000368 destabilizing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000036031 hyperthermia Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000000615 nonconductor Substances 0.000 description 1
- -1 pottery Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002887 superconductor Substances 0.000 description 1
- 230000002277 temperature effect Effects 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
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- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- General Induction Heating (AREA)
Abstract
A plate type integral heat pipe for heat dissipation of an electromagnetic iron remover comprises a rectangular flat plate, wherein evaporation channels which are parallel to each other are uniformly distributed on the rectangular flat plate, the evaporation channels are positioned between the upper surface and the lower surface of the rectangular flat plate, and the axis of the evaporation channels is parallel to the upper surface and the lower surface of the rectangular flat plate; a through hole is formed in the center of the rectangular flat plate, and the axis of the through hole is perpendicular to the upper surface and the lower surface of the rectangular flat plate; a hollow ring is arranged on the circumference of the through hole, and an evaporation channel penetrating through the circumference of the through hole is communicated with the inner cavity of the hollow ring; the first side surface and the second side surface of the rectangular flat plate are respectively provided with a steam distribution pipe, the steam distribution pipes are hollow pipes with two closed ends, and the ports of the evaporation channel channels positioned on the first side surface or the second side surface are communicated with the inner cavities of the steam distribution pipes arranged on the corresponding side surfaces; each steam distributing pipe is provided with a straight finned tube communicated with the inner cavity of the steam distributing pipe. The invention has simple and reliable structure, strong heat transfer capability and high cost performance, has stronger heat dissipation capability, better temperature equalization effect, higher processing and installation efficiency and lower production cost compared with a radiator consisting of independent multiple heat pipes, and is suitable for industrial application.
Description
Technical field
The invention discloses a kind of electric magnetic iron remover heat transmission plate type integrated heat pipe, belong to heat transfer enhancement technology field.
Technical background
Electric magnetic iron remover is that a kind of strong magnetic field attraction that utilizes is to remove the equipment of Ferromagnetic Impurities on material conveyer belt.This equipment and removing work thereof have following effect: one is that protection conveyer belt is not by the damage of Ferromagnetic Impurities; Two is ensure follow-up equipment, as the safe and stable operation of disintegrating machine, grinder, boiler etc.; Three is ensure or improve Related product quality, will have a strong impact on the color and luster of ceramic product if do not removed Ferromagnetic Impurities; Four is the quality improving harbour mass transport, to meet customer requirement.Based on the function of electric magnetic iron remover, this equipment is widely used in the industries such as mine, chemical industry, thermal power generation, cement, glass, pottery, building materials, food and feeds processing, harbour shipping.
The actual electromagnetic conversion principle that utilizes of electric magnetic iron remover carrys out work, and theory is said, under equal-wattage, the electromagnetic attraction of electric magnetic iron remover is directly proportional to the current squaring that its coil flows through, therefore the larger suction of electric current is larger, and deironing ability is stronger.But physical principle is pointed out simultaneously, coil is resistance, and the heat of the larger generation of electric current is larger, temperature is higher, and temperature raising will make coil resistance increase further, and resistance increase produces again more heats, thus forms the circulation of a kind of negative sense.In this case, can only occur two kinds of results, one is coil or equipment high temperature failure or burns, and two is reduce electric current to make deironing hydraulic performance decline.
Based on the operation principle of above-mentioned electric magnetic iron remover, can finding out, for ensureing the long-time running of electric magnetic iron remover safety and stability, must in time heat be distributed fast, especially true for large electromagnetic iron remover.
As everyone knows, heat pipe is called the superconductor of heat, and the excellent capacity of heat transmission makes it be applied on electric magnetic iron remover very early.Find current market investigation, heat pipe has become the topmost radiating mode of electric magnetic iron remover, and a kind of effective technological means is all regarded it as in producer and market.
But along with the expanding day of economic scale, electric magnetic iron remover more and more maximizes, corresponding, its power and caloric value are also increasing, and the heating power of current large electromagnetic iron remover has reached 40 ~ 50 kilowatts, aforementioned hot problem just seems more outstanding, and the technical difficulty of heat radiation is also more and more higher.From the actual conditions used at present, existing heat pipe heat radiation technology does not apply reply, therefore research and development are suitable for the new heat pipe heat radiation technology of electric magnetic iron remover, have important realistic meaning to electric magnetic iron remover.
Chinese patent 02258232.0 proposes a kind of heat pipe cooling technology, is characterized in that many heat pipe mounting clamps are held in two pieces to be risen in the aluminium sheet of conductive force, thus heat is derived coil.Analyze and find that this patent exists following deficiency: one is the thermal conduction resistance that there is aluminium sheet; Two is the contact heat resistances that there is heat pipe and aluminium sheet; Three is that aluminium sheet needs semilune arc groove and numerous screw hole, and processing and installation are all comparatively complicated; Four is radiating fin installations nested with condensation segment, install comparatively complicated, and intermetallic exists contact heat resistance; Five is heat-conducting plate uneven thickness, and coil temperature can be caused slightly uneven.Chinese patent 200710133466.9 proposes a kind of heat pipe heat radiation technology, and be characterized in that many heat pipes are rabbeted each other and form entirety, overall insertion in coil derives heat.Analyze the existence of this patent of discovery following not enough: one is the heat pipe processing and the installation comparatively complexity that there is concaveconvex structure; Two is that mutually embedding part had both existed contact heat resistance and also there is metal thermal resistance; Three be mutually embedding after plane can not ensure good flatness; Four be consume metal material more.The heat pipe heat radiation technology that Chinese patent 200920232862.1 proposes, be characterized in many heat pipes at certain intervals side-by-side horizontal insert coil, coil and heat pipe can only point cantact, and contact area is too small, and the thermal resistance at interval is very large.Chinese patent 88105470.4 propose heat pipe heat radiation technology, be characterized in that many heat pipes vertically insert in coil, and around heat pipe fill gaps heat filling, its weak point has: heat pipe and coil point cantact, and contact area is too small; Filler conductive coefficient opposing metallic is still non-conductor, and thermal resistance is large; Heat pipe stretches out from tramp iron separator top, is unfavorable for natural heat dissipation.Chinese patent 200710134552.1 proposes a kind of integral heat pipe technology, is characterized in: heat pipe is formed by toroidal container, central dividing plate and tube array, and coil is placed in annular container and forms evaporation section, and tube array is condensation segment, is positioned at electric magnetic iron remover top.It is as follows that it is not enough: one is that wire very difficult solution sealing problem drawn by coil, thus destroys hot pipe vacuum degree; Two is that the condensation segment of aluminium matter not easily welds with the central dividing plate of steel; Three is that tube array condensation segment is drawn from tramp iron separator Upper vertical, is unfavorable for adopting free convection mode to dispel the heat.
As can be seen from above-mentioned disclosed technological document, due to the defect that heat pipe structure in prior art exists, radiating effect is not good enough, temperature is too high, the unequal problem of temperature to cause the heat pipe heat radiation technology of the electric magnetic iron remover of research and development at present also to exist, its general character defect is: 1, additional thermal resistance is more, as metal thermal resistance, contact heat resistance, filler thermal resistance etc., cause heat pipe heat radiation hydraulic performance decline, radiating effect is not good enough; 2, be in form by multiple heat pipe integral installation in the solenoid of tramp iron separator, but actual radiation processes is each heat pipe isolated operation, do not mate each other and maybe can not form complementation, cause the quality of local radiating effect in solenoid, determined by the radiating effect of the heat pipe being in this completely, because solenoid itself exists the uneven phenomenon of heating, therefore, the temperatures at localized regions that in solenoid, caloric value is larger continues to remain high-order, affect the normal use of solenoid, time serious, solenoid is caused to burn.
Summary of the invention
The object of the invention is to overcome the deficiency of prior art and a kind of simple and reliable for structure, heat-transfer capability is strong, cost performance is high electric magnetic iron remover heat transmission plate type integrated heat pipe is provided.
A kind of electric magnetic iron remover heat transmission of the present invention plate type integrated heat pipe adopts following proposal to realize:
Described plate type integrated heat pipe, comprises a rectangular flat, and described rectangular flat is evenly equipped with the evaporation conduit be parallel to each other, and described evaporation conduit is between the upper and lower surface of described rectangular flat, and its axis being parallel is in the upper and lower surface of described rectangular flat; Described evaporation conduit extends from the first side of described rectangular flat thickness direction and runs through second side parallel with described first side;
Be provided with a through hole at described rectangular flat center, the axes normal of described through hole is in the upper and lower surface of described rectangular flat;
Circumferentially be provided with a cavity ring at described through hole, run through the evaporation conduit of through hole circumference and the inner space of described cavity ring;
Respectively be provided with sub-steam pipe in described first side of described rectangular flat and the second side, described sub-steam pipe is the hollow pipe of closed at both ends, is in the evaporation conduit port of described first side and the second side and is arranged at the sub-steam pipe inner space of respective side; Each sub-steam pipe is provided with the straight fins pipe with sub-steam pipe inner space.
A kind of electric magnetic iron remover heat transmission of the present invention plate type integrated heat pipe, to be parallel or perpendicular to the vertical section of evaporation channel axis, cross the through hole center of circle and described plate type integrated heat pipe is cut into 2 pieces or 4 pieces of monomers, the otch section in each block monomer with evaporation conduit port arranges equalizer line, described equalizer line one end is closed, the other end is communicated with cavity ring, and its side is communicated with the evaporation conduit port crossing otch section.
A kind of electric magnetic iron remover heat transmission of the present invention plate type integrated heat pipe, described rectangular flat thickness is 10-50mm, and preferred thickness is 10-30mm.
A kind of electric magnetic iron remover heat transmission of the present invention plate type integrated heat pipe, the cross section of described evaporation conduit or sub-steam pipe is the one in rhombus, rectangle, square, parallelogram, trapezoidal, regular hexagon, circle, ellipse;
The cross-sectional area of described evaporation conduit is 100 ~ 2500mm
2, be preferably 150 ~ 1600mm
2, be more preferably 200 ~ 900mm
2;
The cross-sectional area of described sub-steam pipe is 1 ~ 12 times of described evaporation conduit cross-sectional area, is preferably 2 ~ 10 times, is more preferably 3 ~ 8 times.
A kind of electric magnetic iron remover heat transmission of the present invention plate type integrated heat pipe, the cross section of described cavity ring or equalizer line is rectangle, square, cavity ring or equalizer line cross-sectional area 100 ~ 5000mm
2, be preferably 200 ~ 3000mm
2, more preferably cross-sectional area is 300 ~ 2000mm
2.
A kind of electric magnetic iron remover heat transmission of the present invention plate type integrated heat pipe, described straight fins pipe is connected in sub-steam pipe by bend pipe, described straight fins pipe and elbow pipe welding integral.
A kind of electric magnetic iron remover heat transmission of the present invention plate type integrated heat pipe, sub-steam pipe evenly arranges 1-3 capable cold junction hole 14 vertically, and described straight fins pipe is arranged on cold junction hole.
A kind of electric magnetic iron remover heat transmission of the present invention plate type integrated heat pipe, the axis of described straight fins pipe and the angle α of described rectangular flat upper surface are: 30 °≤α≤90 °, are preferably: 75 °≤α≤90 °, optimum is α=90 °.
A kind of electric magnetic iron remover heat transmission of the present invention plate type integrated heat pipe, the material of described rectangular flat, cavity ring, sub-steam pipe, equalizer line, straight fins pipe, bend pipe is selected from aluminium alloy or copper alloy.
A kind of electric magnetic iron remover heat transmission of the present invention plate type integrated heat pipe, described straight fins pipe adopt hot-stretch or hot extrusion technique shaping, straight fins pipe upper end closed.
A kind of electric magnetic iron remover heat transmission of the present invention plate type integrated heat pipe, described evaporation conduit adopt hot extrusion or heat stretching process shaping.
A kind of electric magnetic iron remover heat transmission of the present invention plate type integrated heat pipe, working medium is selected from the one in acetone, deionized-distilled water, ethanol, methyl alcohol.
Technique effect of the present invention
The plate type integrated heat pipe that the present invention proposes is applied on electric magnetic iron remover has following good result and advantage:
Described plate type integrated heat pipe can be regarded as substantially and be made up of evaporation ends, sub-steam pipe, condensation end three parts.Described evaporation ends is made up of cavity ring, the evaporation conduit be located in rectangular flat, equalizer line.Described condensation end is made up of straight fins pipe, bend pipe.Sub-steam pipe is connected evaporation ends, condensation end, its inner space is interknited combine together, form a network, the heat pipe of this structure, evaporation ends power pressure, temperature, flow can be made to keep autobalance, thus obtain following effect: one is good with coil contact, eliminates thermal resistance and relevant contact heat resistance that such as clamping plate, filler bring; Two internal working medium thermodynamic states and flow regime stable and uniform, rectangular flat heat conduction is even, can make coil temperature evenly and effectively eliminate coil localized hyperthermia.Described sub-steam pipe is while be connected with evaporation conduit port, another side is uniform has the condensation end that axis and rectangular flat upper surface are 30 ° ~ 90 ° angle straight fins pipes, this space structure of sub-steam pipe both can carry out rectification to steam, make steam uniform distribution to condensation end, improve condensation end integral heat sink ability, condensate liquid can be made again evenly to be back to evaporation ends, to improve the thermodynamic state of working medium and the uniformity of flow regime in evaporation ends; The condensation end that described sub-steam pipe is arranged, can according to circumstances arrange that 1-3 arranges, and can meet larger heat radiation needs; Described straight fins pipe is by monolithic extruded or integrally stretching is shaping, and without the contact heat resistance of suit finned tube, heat-transfer capability is strong.Described straight fins pipe is that vertical shape is arranged in outside electric magnetic iron remover housing, is convenient to take Natural Heat Convection, removes the destabilizing factor that power and power bring from.Described evaporation conduit adopts monolithic extruded or integrally stretching is shaping, and cost is low, and bearing capacity is strong.Described plate type integrated heat pipe, compared with the radiator adopting independent many heat pipes to form, has stronger heat-sinking capability, better even temperature effect, higher processing installation effectiveness, lower generation cost.
Accompanying drawing explanation
Accompanying drawing 1 is the front view of the embodiment of the present invention 1.
Accompanying drawing 2 is the vertical view of accompanying drawing 1.
Accompanying drawing 3 is I enlarged drawing of accompanying drawing 2.
Accompanying drawing 4 is the enlarged drawing of in accompanying drawing 2 II.
Accompanying drawing 5 is the profile of A-A in accompanying drawing 2.
Accompanying drawing 6 is the structural representation of embodiment 2.
Accompanying drawing 7 is the structural representation of embodiment 3.
Accompanying drawing 8 is the structural representation of embodiment 4.
Accompanying drawing 9 is the using state schematic diagram of plate type integrated heat pipe on electric magnetic iron remover.
In figure: 1-rectangular flat, 2-cavity ring, 3-sub-steam pipe, 4-straight fins pipe, 5-bend pipe, 6-evaporate conduit, 7-equalizer line, 8-coil, 9-iron core.
Embodiment
Below in conjunction with accompanying drawing, each specific embodiment is described.Embodiment is only not used in for illustration of the present invention and limits the scope of the invention.Read those skilled in the art's various amendment made for the present invention after content of the present invention, belong to the limited range of appended claims of the present invention equally.
Embodiment one
See accompanying drawing 1,2,3,4,5, a kind of electric magnetic iron remover heat transmission plate type integrated heat pipe, described plate type integrated heat pipe, comprise a rectangular flat 1, described rectangular flat 1 is evenly equipped with the evaporation conduit 6 be parallel to each other, described evaporation conduit 6 is between the described upper and lower surface of rectangular flat 1, and its axis being parallel is in the described upper and lower surface of rectangular flat 1; Described evaporation conduit 6 extends from the first side 10 of described rectangular flat 1 thickness direction and runs through second side 11 parallel with described first side; Be provided with a through hole 12 at described rectangular flat 1 center, the axes normal of described through hole 12 is in the described upper and lower surface of rectangular flat 1;
Circumferentially be provided with a cavity ring 2 at described through hole 12, run through the evaporation conduit 6 of through hole 12 circumference and the inner space of described cavity ring 2;
Sub-steam pipe 3 is respectively provided with in described first side 10 of described rectangular flat 1 and the second side 11, described sub-steam pipe 3 is the hollow pipe of closed at both ends, is in the evaporation conduit port one 3 of described first side 10 and the second side 11 and sub-steam pipe 3 inner space being arranged at respective side;
Each sub-steam pipe 3 evenly arranges 1 row cold junction hole 14 vertically, and described straight fins pipe 4 is arranged on cold junction hole 14;
In the present embodiment, described rectangular flat 1 thickness is 20mm;
In the present embodiment, the cross section of described evaporation conduit sub-steam pipe 3 is rectangle;
The cross-sectional area of described evaporation conduit is 500mm
2;
The cross-sectional area of described sub-steam pipe is 3 times of described evaporation conduit cross-sectional area;
In the present embodiment, the cross section of described cavity ring or equalizer line is rectangle, cavity ring or equalizer line cross-sectional area 1000mm
2;
In the present embodiment, described straight fins pipe 4 is connected in sub-steam pipe 3 by bend pipe 5, and described straight fins pipe 4 is integrally welded with bend pipe 5;
In the present embodiment, the axis of described straight fins pipe and the angle α of described rectangular flat upper surface are: α=90 °;
In the present embodiment, the material of described rectangular flat, cavity ring, sub-steam pipe, equalizer line, straight fins pipe, bend pipe is selected from aluminium alloy;
In the present embodiment, described straight fins pipe adopts overall thermal extruding to form, straight fins pipe upper end closed;
In the present embodiment, described evaporation conduit adopts heat stretching process shaping;
In the present embodiment, working medium is selected from acetone.
Embodiment two
See accompanying drawing 6, the present embodiment is the vertical section being parallel or perpendicular to evaporation conduit 6 axis, cross through hole 12 center of circle and described plate type integrated heat pipe is cut into 2 pieces of monomers, the otch section in each block monomer with evaporation conduit port one 3 arranges equalizer line 7, described equalizer line 7 one end is closed, the other end is communicated with cavity ring 2, and its side is communicated with the evaporation conduit port one 3 crossing otch section.
In the present embodiment, described rectangular flat thickness is 30mm;
In the present embodiment, the cross section of described evaporation conduit or sub-steam pipe is square;
The cross-sectional area of described evaporation conduit is 1200mm
2;
The cross-sectional area of described sub-steam pipe is 6 times of described evaporation conduit cross-sectional area;
In the present embodiment, the cross section of described cavity ring or equalizer line is square, cavity ring or equalizer line cross-sectional area 3000mm
2;
In the present embodiment, the axis of described straight fins pipe and the angle α of described rectangular flat upper surface are: α=80 °;
In the present embodiment, the material of described rectangular flat, cavity ring, sub-steam pipe, equalizer line, straight fins pipe, bend pipe is selected from copper alloy;
In the present embodiment, described straight fins pipe adopts overall thermal to stretch and forms, straight fins pipe upper end closed;
In the present embodiment, described evaporation conduit adopts hot extrusion technique shaping;
In the present embodiment, working medium is selected from deionized-distilled water.
Embodiment three
See accompanying drawing 7, the present embodiment is the vertical section being parallel or perpendicular to evaporation conduit 6 axis, cross through hole 12 center of circle and described plate type integrated heat pipe is cut into 4 pieces of monomers, the otch section in each block monomer with evaporation conduit port one 3 arranges equalizer line 7, described equalizer line 7 one end is closed, the other end is communicated with cavity ring 2, and its side is communicated with the evaporation conduit port one 3 crossing otch section.
In the present embodiment, described rectangular flat thickness is 50mm;
In the present embodiment, the cross section of described evaporation conduit or sub-steam pipe is rectangle;
The cross-sectional area of described evaporation conduit is 2000mm
2;
The cross-sectional area of described sub-steam pipe is 9 times of described evaporation conduit cross-sectional area;
In the present embodiment, the cross section of described cavity ring or equalizer line is rectangle, cavity ring or equalizer line cross-sectional area 4000mm
2;
In the present embodiment, the axis of described straight fins pipe and the angle α of described rectangular flat upper surface are: α=60 °;
In the present embodiment, the material of described rectangular flat, cavity ring, sub-steam pipe, equalizer line, straight fins pipe, bend pipe is selected from aluminium alloy;
In the present embodiment, described straight fins pipe adopts overall thermal extruding to form, straight fins pipe upper end closed;
In the present embodiment, described evaporation conduit adopts heat stretching process shaping;
In the present embodiment, working medium is selected from ethanol.
Embodiment four
See accompanying drawing 8, present embodiment illustrates and be provided with 2 row cold junction holes 14 in sub-steam pipe 3, straight fins pipe 4 is arranged on the structure on cold junction hole 14.
Claims (10)
1. an electric magnetic iron remover heat transmission plate type integrated heat pipe, described plate type integrated heat pipe, comprises a rectangular flat, it is characterized in that:
Described rectangular flat is evenly equipped with the evaporation conduit be parallel to each other, and described evaporation conduit is between the upper and lower surface of described rectangular flat, and its axis being parallel is in the upper and lower surface of described rectangular flat; Described evaporation conduit extends from the first side of described rectangular flat thickness direction and runs through second side parallel with described first side;
Be provided with a through hole at described rectangular flat center, the axes normal of described through hole is in the upper and lower surface of described rectangular flat; Circumferentially be provided with a cavity ring at described through hole, run through the evaporation conduit of through hole circumference and the inner space of described cavity ring;
Respectively be provided with sub-steam pipe in described first side of described rectangular flat and the second side, described sub-steam pipe is the hollow pipe of closed at both ends, is in the evaporation conduit port of described first side and the second side and is arranged at the sub-steam pipe inner space of respective side;
Each sub-steam pipe is provided with the straight fins pipe with sub-steam pipe inner space.
2. a kind of electric magnetic iron remover heat transmission plate type integrated heat pipe according to claim 1, it is characterized in that: to be parallel or perpendicular to the vertical section of evaporation channel axis, cross the through hole center of circle and described plate type integrated heat pipe is cut into 2 pieces or 4 pieces of monomers, the otch section in each block monomer with evaporation conduit arranges equalizer line, described equalizer line one end is closed, the other end is communicated with cavity ring, and its side is communicated with the evaporation conduit port crossing otch section.
3. a kind of electric magnetic iron remover heat transmission plate type integrated heat pipe according to claim 1 and 2, is characterized in that: described rectangular flat thickness is 10-50mm.
4. a kind of electric magnetic iron remover heat transmission plate type integrated heat pipe according to claim 1 and 2, is characterized in that: the cross section of described evaporation conduit or sub-steam pipe is the one in rhombus, rectangle, square, parallelogram, trapezoidal, regular hexagon, circle, ellipse;
The cross-sectional area of described evaporation conduit is 100 ~ 2500mm
2;
The cross-sectional area of described sub-steam pipe is 1 ~ 12 times of described evaporation conduit cross-sectional area.
5. a kind of electric magnetic iron remover heat transmission plate type integrated heat pipe according to claim 1 and 2, is characterized in that: the cross section of described cavity ring or equalizer line is rectangle, square, cavity ring or equalizer line cross-sectional area 100-5000mm
2.
6. a kind of electric magnetic iron remover heat transmission plate type integrated heat pipe according to claim 1 and 2, is characterized in that: described straight fins pipe is connected in sub-steam pipe by bend pipe, described straight fins pipe and elbow pipe welding integral.
7. a kind of electric magnetic iron remover heat transmission plate type integrated heat pipe according to claim 6, is characterized in that: in sub-steam pipe, evenly arrange the capable cold junction hole of 1-3 vertically, described straight fins pipe is arranged on cold junction hole.
8. a kind of electric magnetic iron remover heat transmission plate type integrated heat pipe according to claim 1 and 2, is characterized in that: the axis of described straight fins pipe and the angle α of described rectangular flat upper surface are: 30 °≤α≤90 °.
9. a kind of electric magnetic iron remover heat transmission plate type integrated heat pipe according to claim 1 and 2, is characterized in that: the material of described rectangular flat, cavity ring, sub-steam pipe, equalizer line, straight fins pipe, bend pipe is selected from aluminium alloy or copper alloy.
10. a kind of electric magnetic iron remover heat transmission plate type integrated heat pipe according to claim 1 and 2, is characterized in that: described evaporation conduit or straight fins pipe adopt stretch or hot extrusion technique shaping, straight fins pipe upper end closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510400535.2A CN104994709B (en) | 2015-07-09 | 2015-07-09 | Plate type integral heat pipe for heat radiation of electromagnetic iron remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510400535.2A CN104994709B (en) | 2015-07-09 | 2015-07-09 | Plate type integral heat pipe for heat radiation of electromagnetic iron remover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104994709A true CN104994709A (en) | 2015-10-21 |
| CN104994709B CN104994709B (en) | 2017-06-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510400535.2A Expired - Fee Related CN104994709B (en) | 2015-07-09 | 2015-07-09 | Plate type integral heat pipe for heat radiation of electromagnetic iron remover |
Country Status (1)
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|---|---|
| CN (1) | CN104994709B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105665130A (en) * | 2016-03-15 | 2016-06-15 | 镇江电磁设备厂有限责任公司 | Heat pipe cooling type electromagnetic iron remover |
| CN106895728A (en) * | 2017-04-27 | 2017-06-27 | 长沙理工大学 | Horizontal variable-diameter serial and parallel channel plate type pulsating heat pipe |
| CN110198612A (en) * | 2018-10-09 | 2019-09-03 | 陈济颖 | A kind of separate type heat pipe radiator for heat power station |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2609662Y (en) * | 2003-04-08 | 2004-04-07 | 潍坊华特磁电设备有限公司 | Heat pipe type electromagnetic deironing apparatus |
| CN101059323A (en) * | 2007-06-08 | 2007-10-24 | 株洲南车时代电气股份有限公司 | Plate type integral structure heat-irradiation method and device suitable for large power high efficiency heat pipe heat-radiator |
| CN101210784A (en) * | 2006-12-29 | 2008-07-02 | 财团法人工业技术研究院 | Modified duct heater heat dispersion system |
| US20140138058A1 (en) * | 2012-11-20 | 2014-05-22 | Elwha Llc | Heat pipe having a channeled heat transfer array |
| CN204906944U (en) * | 2015-07-09 | 2015-12-23 | 长沙理工大学 | Plate type integral heat pipe for heat radiation of electromagnetic iron remover |
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2015
- 2015-07-09 CN CN201510400535.2A patent/CN104994709B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2609662Y (en) * | 2003-04-08 | 2004-04-07 | 潍坊华特磁电设备有限公司 | Heat pipe type electromagnetic deironing apparatus |
| CN101210784A (en) * | 2006-12-29 | 2008-07-02 | 财团法人工业技术研究院 | Modified duct heater heat dispersion system |
| CN101059323A (en) * | 2007-06-08 | 2007-10-24 | 株洲南车时代电气股份有限公司 | Plate type integral structure heat-irradiation method and device suitable for large power high efficiency heat pipe heat-radiator |
| US20140138058A1 (en) * | 2012-11-20 | 2014-05-22 | Elwha Llc | Heat pipe having a channeled heat transfer array |
| CN204906944U (en) * | 2015-07-09 | 2015-12-23 | 长沙理工大学 | Plate type integral heat pipe for heat radiation of electromagnetic iron remover |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105665130A (en) * | 2016-03-15 | 2016-06-15 | 镇江电磁设备厂有限责任公司 | Heat pipe cooling type electromagnetic iron remover |
| CN106895728A (en) * | 2017-04-27 | 2017-06-27 | 长沙理工大学 | Horizontal variable-diameter serial and parallel channel plate type pulsating heat pipe |
| CN110198612A (en) * | 2018-10-09 | 2019-09-03 | 陈济颖 | A kind of separate type heat pipe radiator for heat power station |
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| Publication number | Publication date |
|---|---|
| CN104994709B (en) | 2017-06-20 |
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