CN103776173B - Integral type septate heat transfer device - Google Patents
Integral type septate heat transfer device Download PDFInfo
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- CN103776173B CN103776173B CN201410046165.2A CN201410046165A CN103776173B CN 103776173 B CN103776173 B CN 103776173B CN 201410046165 A CN201410046165 A CN 201410046165A CN 103776173 B CN103776173 B CN 103776173B
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Abstract
A kind of integral type septate heat transfer device, comprise inner pan body, outer pan body and Steam generating furnace, outer pan body is provided with steam circular passage, inner pan body is provided with heat exchange component, heat exchange component is provided with steam inlet, Steam generating furnace comprises body of heater, there is the inner bag of single channel spiral plate type structure, combustion chamber and air-intake device, the flue gas that combustion chamber produces is entered by inner bag center and space outerpace around inner bag forms toroidal helical shape flue, the water that heating is placed in inner bag forms steam, the steam produced enters the steam circular passage of outer pan body, and enter the material in heat exchange component heating inner pan body by the steam inlet of heat exchange component after washing away inner pan body outer wall from bottom to top, the inner bag that the waste liquid produced after heat exchange component heat exchange enters Steam generating furnace by discard solution discharge port recycles.Integral type heat exchange designs, compact overall structure, and heat exchange efficiency is high, heat exchange without the need to continuous water, possess steam to the heat exchange of mixing of materials formula or directly externally air feed multifunctionality.
Description
Technical field
The present invention relates to a kind of wall-type heat exchange device.
Background technology
The heat-exchanger rig used in the market, as boiling heat exchanger, is directly heated nothing more than naked light dividing wall type or and mixing of materials and the mode such as the steam dividing wall type produced by boiler or mixed heating material.The direct mode of heating of naked light dividing wall type, is easily charred problem, because naked light temperature is too high; Boiler mode of heating, service life is by large heavy discount.No matter adopt wall-type heat exchange or steam mixing type heat exchange, the fact of incrustation scale in various degree will be produced in boiler, and mixed heating material have impact on health and the quality of material, the waste water (distilled water) that dividing wall type processing materials produces is if not being used also is a kind of waste, such as burn Spirit, all there is masty problem in soya-bean milk etc. in food medication chemistry heat exchange processing.Technology related to the present invention be conduction oil as heat storage medium because regenerator temperature is high, so heat-transfer surface size is not problem, but its septate heat transfer material there is safety and health problem and smoke stack emission temperature is high; Or the inner pan body depositing material is with or without coil pipe, heat exchange result needs to provide relatively high pressure steam to realize heat exchange, not only time-consuming, and power consumption.
Summary of the invention
Technical problem to be solved by this invention is: provide integral type septate heat transfer device, to overcome the defect that existing heat-exchanger rig exists.
The technical solution adopted in the present invention is: a kind of integral type septate heat transfer device, comprise the inner pan body that bottom is provided with discharge of materials mouth, the outer pan body being positioned at inner pan body outside and the Steam generating furnace be placed in below inner pan body, described outer pan body is provided with steam circular passage, heat exchange component is provided with bottom described inner pan body, heat exchange component is provided with the steam inlet be communicated with outer pan body, heat exchange component bottom is provided with discard solution discharge port, described Steam generating furnace comprises body of heater, there is the inner bag of single channel spiral plate type structure, the air-intake device being positioned at the combustion chamber below inner bag and being positioned at below combustion chamber, body of heater is provided with between water that the chamber that to be filled with water with inner bag is connected and overlaps, the surrounding of combustion chamber and top are in the centre overlapped between body of heater water, middle part is provided with fuel inlet, the flue gas that combustion chamber produces is entered by the inner bag center of single channel spiral plate type structure and space outerpace around inner bag forms toroidal helical shape flue, heating be placed in inner bag be filled with water chamber water formed steam, and annularly helical form flue, finally discharge from flue waste steam exhausting mouth, the steam produced enters the steam circular passage of outer pan body, the material in heat exchange component heating inner pan body is entered by the steam inlet of heat exchange component after steam in outer pan body washes away inner pan body outer wall from bottom to top, the inner bag that the waste liquid produced after heat exchange component heat exchange enters Steam generating furnace by discard solution discharge port recycles.
The further technical scheme of the present invention is: the exhaust gases passes between described toroidal helical shape flue and combustion chamber is bottle-neck exhaust gases passes (i.e. narrow exhaust gases passes), and the water that the flue gas that combustion chamber produces is accelerated to spiral in heating inner liner along spiral flue by bottle-neck exhaust gases passes forms steam.Described air-intake device is provided with air inlet, and its top is provided with concave shape air intake disk, and bottom and the periphery of concave shape air intake disk arrange numerous fresh air inlet, and air-intake device bottom is provided with ponding chamber.Described air-intake device is provided with the hitch be flexibly connected with the bottom of combustion chamber, the movable turnover combustion chamber of air-intake device, described hitch comprises the guide rail that is arranged on combustion furnace bottom of combustion chamber and to be arranged on air-intake device and to coordinate with described guide rail the guide rod slided.Described heat exchange component is single channel spiral plate type heat exchange component, formed or be set with by two helical metal sheet materials formed by the double-layer folding sheet metal winding that spirals, the gap-forming helical form vapour/liquid runner between its double-level-metal sheet material or set metal sheet material.
The present invention has following technique effect: 1, adopt integral type heat exchange design, compact overall structure, gas flue can obtain best forced-convection heat transfer area, in inner pan body, material can obtain comprehensive forced-convection heat transfer, and heat transfer process is without the need to continuous water, the service life of effective raising heat exchange efficiency and heat exchanger, possess simultaneously steam to the heat exchange of mixing of materials formula or directly externally air feed multifunctionality, can in limited material space, as long as material requirement allows, just enough large forced-convection heat transfer face can be accomplished, and be heated evenly, result is obtained: the quick boiled material to 104 of septate heat transfer 108 DEG C of energy DEG C and without the need to discharging waste water and distilled water through my trial product test process, possesses the condition of the material-heat-exchanging processing that all good fluidities can discharge, there is efficient energy-saving safe timesaving beneficial effect.2, the inner bag of single channel spiral plate type structure is adopted, the flue gas that combustion chamber produces is entered by the inner bag center of single channel spiral plate type structure and space outerpace around described inner bag forms toroidal helical shape flue, the water that heating is placed in inner bag forms steam, heat exchanging medium is heated evenly, compact conformation, heat exchanger effectiveness is high.3, the exhaust gases passes between flue and combustion chamber is designed to bottleneck passage, and the flue gas entered in smoke chamber can be made to be accelerated, and can improve the speed of spiraling of the flue gas of inner bag periphery, improve heat exchange efficiency further.4, air-intake device top is provided with concave shape air intake disk, the bottom of concave shape air intake disk and the numerous fresh air inlet of periphery, compare with flat fire grate, increases active combustion incoming air area, the wind come in outside comprehensively can enter combustion chamber, thus improves the efficiency of combustion of fuel in combustion chamber.5, fire grate device bottom is provided with ponding chamber, can lower the temperature to air intake disk in real time, avoids air intake disk to be in the condition of high temperature, extends the service life of air intake disk.6, bottom of combustion chamber is that movable hanging connects, and facilitates fire grate to clean at any time.7, adopt single channel spiral plate type heat exchange component, the heating effect of the material in inner pan body can be improved, energy-conservation, reduce discharging, save time Be very effective.
Below in conjunction with the drawings and the specific embodiments, the invention will be further described.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic cross-section of a kind of embodiment of the raw Steam generating furnace of the present invention.
Fig. 2 is the planar structure schematic diagram of inner bag.
Fig. 3 is air-intake device structural representation.
Fig. 4 is Fig. 3 top view.
Fig. 5 is the structural representation of a kind of embodiment of heat exchange component.
Fig. 6 is the structural perspective of a kind of embodiment of heat exchange component.
Drawing illustrates: 1. body of heater, 2. inner bag, 3. combustion chamber, 4. air-intake device, 5. overlap between water, 6. fuel inlet, 7. flue, 8. flue waste steam exhausting mouth, 9. exhaust gases passes, 10. air inlet, 11. concave shape air intake disks, 12. fresh air inlets, 13. ponding chambeies, 14. hitches, 15. steam (vapor) outlets, 16. water inlets, 17. discharge outlet, 19. inner pan bodies, 20. outer pan bodies, 21. Steam generating furnaces, 22. steam circular passages, 23. discharge of materials mouths, 24. heat exchange components, 25. discard solution discharge ports, 26. steam inlets, 27. air ports, 28. guide rails, 29. guide rods, 30. action bars, 31. material districts, 32. steam flow channels.
Detailed description of the invention
As shown in Figure 1 and Figure 2, a kind of integral type septate heat transfer of the present embodiment device, comprises bottom and is provided with the inner pan body 19 of discharge of materials mouth 23, the outer pan body 20 being positioned at inner pan body outside and the Steam generating furnace 21 be placed in below inner pan body.Outer pan body 2 is provided with steam circular passage 22, is provided with heat exchange component 24 bottom inner pan body 19, and heat exchange component 24 is provided with the steam inlet 26 be communicated with outer pan body, and heat exchange component 24 bottom is provided with discard solution discharge port 25, and heat exchange component top is provided with air ports 27.The air-intake device 4 that Steam generating furnace comprises body of heater 1, has the inner bag 2 of single channel spiral plate type structure, is positioned at the combustion chamber 3 below inner bag 2 and is positioned at below combustion chamber 3.The inner bag 2 of single channel spiral plate type structure can be reeled on the winder by double-level-metal plate and form, for the requirement of different fuel to flue, the helical form inner bag of corresponding height or length can be made, design different forced-convection heat transfer interplanar distances and height, to obtain best forced-convection heat transfer face.Body of heater 1 is provided with between water that the chamber that to be filled with water with inner bag is connected and overlaps 5, the surrounding of combustion chamber 3 and top are in the centre of cover 5 between body of heater water, middle part is provided with fuel inlet 6, the flue gas that combustion chamber produces is entered by inner bag 2 center of single channel spiral plate type structure and space outerpace around inner bag forms toroidal helical shape flue 7, heating be placed in inner bag be filled with water chamber water formed steam, and annularly helical form flue, finally discharge from flue waste steam exhausting mouth 8, the steam produced enters the steam circular passage 22 of outer pan body, enter heat exchange component 24 by the steam inlet 26 of heat exchange component after steam in outer pan body washes away inner pan body outer wall from bottom to top and heat material in inner pan body, the inner bag that the waste liquid produced after heat exchange component 24 heat exchange enters Steam generating furnace by discard solution discharge port 25 recycles, achieve in heat transfer process the object exempting from continuous water.
As shown in Figure 3, Figure 4, the air-intake device 4 of the present embodiment is provided with the air inlet 10 be connected with external blower, its top is provided with concave shape air intake disk 11, the bottom of concave shape air intake disk 11 and the numerous fresh air inlet 12 of periphery, effective increase incoming air area, the wind come in outside comprehensively can enter combustion chamber.Exhaust gases passes 9 between toroidal helical shape flue 7 and combustion chamber 3 is bottle-neck exhaust gases passes (i.e. narrow exhaust gases passes), and the water that the flue gas that combustion chamber produces accelerates to spiral in heating inner liner along spiral flue by bottle-neck exhaust gases passes forms steam.Air-intake device 4 bottom is provided with ponding chamber 13, can lower the temperature to air intake disk in real time.Air-intake device 4 is provided with the hitch 14 be flexibly connected with the bottom of combustion chamber 3, the movable turnover combustion chamber 3 of air-intake device 4, when needs cleaning air-intake device, unload from combustion chamber by hitch on air-intake device, rinse the air vent of concave shape air intake disk surrounding, remove the residue be trapped on concave shape air intake disk and in chamber.Use very convenient.
As shown in Figure 5, Figure 6, the heat exchange component 24 of the present embodiment is single channel spiral plate type heat exchange component, formed or be set with by two helical metal sheet materials formed by the double-layer folding sheet metal winding that spirals, the gap-forming helical form vapour/liquid runner between its double-level-metal sheet material or set metal sheet material.
To be controlled by air intake valve from steam loop turn and be communicated with bottom inner pan body, can realize carrying out mixing heat-exchange processing to inner pan body material, or provide steam to materiel machining in inner pan body, if inner pan body emptying processing materials, outfit water inlet first enters economizer and is then communicated with Steam generating furnace.Adopt technique scheme simultaneously, provide external steam supply will become genuine efficient energy-saving steam producer, there is Biodiversity Characteristics.
Claims (10)
1. an integral type septate heat transfer device, comprise the inner pan body (19) that bottom is provided with discharge of materials mouth (23), the outer pan body (20) being positioned at inner pan body outside and the Steam generating furnace (21) be placed in below inner pan body, it is characterized in that: described outer pan body (20) is provided with steam circular passage (22), described inner pan body (19) bottom is provided with heat exchange component (24), heat exchange component (24) is provided with the steam inlet (26) be communicated with outer pan body, heat exchange component (24) bottom is provided with discard solution discharge port (25), described Steam generating furnace comprises body of heater (1), there is the inner bag (2) of single channel spiral plate type structure, be positioned at the combustion chamber (3) of inner bag (2) below and be positioned at the air-intake device (4) of below, combustion chamber (3), body of heater (1) is provided with between water that the chamber that to be filled with water with inner bag is connected and overlaps (5), the surrounding of combustion chamber (3) and top are in the centre overlapping (5) between body of heater water, middle part is provided with fuel inlet (6), the flue gas that combustion chamber produces is entered by inner bag (2) center of single channel spiral plate type structure and space outerpace around inner bag forms toroidal helical shape flue (7), heating be placed in inner bag be filled with water chamber water formed steam, and annularly helical form flue, finally discharge from flue waste steam exhausting mouth (8), the steam produced enters the steam circular passage (22) of outer pan body, the material in heat exchange component (24) heating inner pan body is entered by the steam inlet (26) of heat exchange component after steam in outer pan body washes away inner pan body outer wall from bottom to top, the waste liquid produced after heat exchange component (24) heat exchange is entered in the inner bag (2) of Steam generating furnace by discard solution discharge port (25) and recycles.
2. integral type septate heat transfer device according to claim 1, it is characterized in that: described air-intake device (4) is provided with air inlet (10), its top is provided with concave shape air intake disk (11), and the bottom of concave shape air intake disk (11) and periphery arrange numerous fresh air inlet (12).
3. integral type septate heat transfer device according to claim 1 or 2, is characterized in that: the exhaust gases passes (9) between described toroidal helical shape flue (7) and combustion chamber (3) is bottle-neck exhaust gases passes.
4. integral type septate heat transfer device according to claim 1 and 2, is characterized in that: described air-intake device (4) bottom is provided with ponding chamber (13).
5. integral type septate heat transfer device according to claim 3, is characterized in that: described air-intake device (4) bottom is provided with ponding chamber (13).
6. integral type septate heat transfer device according to claim 1 or 2, it is characterized in that: described air-intake device is provided with the hitch (14) be movably connected with combustion chamber, described hitch (14) comprises the guide rail (28) that is arranged on combustion furnace bottom of combustion chamber and to be arranged on air-intake device and to coordinate the guide rod (29) slided with described guide rail (28).
7. integral type septate heat transfer device according to claim 3, it is characterized in that: described air-intake device is provided with the hitch (14) be movably connected with combustion chamber, described hitch (14) comprises the guide rail (28) that is arranged on combustion furnace bottom of combustion chamber and to be arranged on air-intake device and to coordinate the guide rod (29) slided with described guide rail (28).
8. integral type septate heat transfer device according to claim 4, it is characterized in that: described air-intake device is provided with the hitch (14) be movably connected with combustion chamber, described hitch (14) comprises the guide rail (28) that is arranged on combustion furnace bottom of combustion chamber and to be arranged on air-intake device and to coordinate the guide rod (29) slided with described guide rail (28).
9. integral type septate heat transfer device according to claim 5, it is characterized in that: described air-intake device is provided with the hitch (14) be movably connected with combustion chamber, described hitch (14) comprises the guide rail (28) that is arranged on combustion furnace bottom of combustion chamber and to be arranged on air-intake device and to coordinate the guide rod (29) slided with described guide rail (28).
10. integral type septate heat transfer device according to claim 1 or 2, it is characterized in that: described heat exchange component (24) is single channel spiral plate type heat exchange component, formed or be set with by two helical metal sheet materials formed by the double-layer folding sheet metal winding that spirals, the gap-forming helical form vapour/liquid runner between its double-level-metal sheet material or set metal sheet material.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410046165.2A CN103776173B (en) | 2014-02-10 | 2014-02-10 | Integral type septate heat transfer device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410046165.2A CN103776173B (en) | 2014-02-10 | 2014-02-10 | Integral type septate heat transfer device |
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| CN103776173A CN103776173A (en) | 2014-05-07 |
| CN103776173B true CN103776173B (en) | 2015-12-30 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| DE102015101048B3 (en) * | 2015-01-26 | 2016-06-09 | Viessmann Werke Gmbh & Co Kg | boiler |
| CN104949106B (en) * | 2015-05-26 | 2018-01-05 | 宁夏炬龙节能环保锅炉有限公司 | Biomass and coal boiler for dual purpose |
| CN106949452B (en) * | 2017-05-03 | 2022-09-13 | 温州市炫能换热设备有限公司 | Single-channel spiral plate type steam engine inner container and manufacturing method thereof |
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| JPH10267415A (en) * | 1997-03-25 | 1998-10-09 | Brother Ind Ltd | Fluid heating apparatus |
| CN1197186A (en) * | 1998-03-10 | 1998-10-28 | 吴植仁 | Directly-firing liquid heating furnace (appts.) with spiral fire duct |
| CN2725827Y (en) * | 2004-08-24 | 2005-09-14 | 夏品荷 | Spiral plate type heat exchanger |
| CN202734221U (en) * | 2012-07-02 | 2013-02-13 | 李文学 | Vertical energy-saving environmental-protection boiler |
| CN103398606A (en) * | 2013-08-23 | 2013-11-20 | 夏品荷 | Single-channel spiral plate type heat exchanging member and manufacturing method thereof |
| CN203704368U (en) * | 2014-02-10 | 2014-07-09 | 夏品荷 | Integrated dividing wall heat exchanging device |
-
2014
- 2014-02-10 CN CN201410046165.2A patent/CN103776173B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10267415A (en) * | 1997-03-25 | 1998-10-09 | Brother Ind Ltd | Fluid heating apparatus |
| CN1197186A (en) * | 1998-03-10 | 1998-10-28 | 吴植仁 | Directly-firing liquid heating furnace (appts.) with spiral fire duct |
| CN2725827Y (en) * | 2004-08-24 | 2005-09-14 | 夏品荷 | Spiral plate type heat exchanger |
| CN202734221U (en) * | 2012-07-02 | 2013-02-13 | 李文学 | Vertical energy-saving environmental-protection boiler |
| CN103398606A (en) * | 2013-08-23 | 2013-11-20 | 夏品荷 | Single-channel spiral plate type heat exchanging member and manufacturing method thereof |
| CN203704368U (en) * | 2014-02-10 | 2014-07-09 | 夏品荷 | Integrated dividing wall heat exchanging device |
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| CN103776173A (en) | 2014-05-07 |
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