CN102657889B - Solid parallel heating device of pulse vacuum sterilizer - Google Patents
Solid parallel heating device of pulse vacuum sterilizer Download PDFInfo
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- CN102657889B CN102657889B CN201210151922.3A CN201210151922A CN102657889B CN 102657889 B CN102657889 B CN 102657889B CN 201210151922 A CN201210151922 A CN 201210151922A CN 102657889 B CN102657889 B CN 102657889B
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Abstract
The invention provides a solid parallel heating device of a pulse vacuum sterilizer, which has the advantages of small size, low cost, simple structure, high heat exchange efficiency and quickness and stability in heating. The solid parallel heating device is characterized in that: a heating element and a heat exchange element of vaporizer are arranged in parallel, have the same shape, are formed of a solid heat conductor through casting and are spaced away from each other at a distance of 10-60 mm; the heating element and the heat exchange element have the same shape and are arranged in parallel, so that the proportion of the corresponding parallel areas is maximized and the heat exchange area is effectively increased under the condition that the heating element and the heat exchange element have the same sizes; meanwhile, the heating element and the heat exchange element are made of a material of small heat coefficient and low density, so that the weight of a component is reduced while the heat transfer efficiency is increased; and the solid parallel heating device has the advantages of small size, stability in heating and quickness in heat exchange, has a simple structure and is suitable for requirements of large-scale industrial production.
Description
Technical field
The present invention relates to a kind of heater of carburator, especially a kind of solid-state parallel heater that is applied to pulsation vacuum sterilizer carburator.
Background technology
Pulsation vacuum sterilizer is to utilize saturated vapor when condensation, to discharge the physical characteristic of latent heat, the equipment that makes article subject to sterilization keep high temperature dampness to reach certain hour and carry out sterilizing, the effect of carburator is to provide high temperature saturated vapor for sterilizing, therefore, in pulsation vacuum sterilizer use procedure, require carburator to there is heat exchange rapidly and add heat-staple feature; And the pulsation vacuum sterilizer of selling in the market, its carburator or heat conduction efficiency are low, do not reach heat exchange requirement rapidly, or complex structure, bulky, and cost is too high, is all not suitable with market demand.
Summary of the invention
For solving the defect of above-mentioned prior art, the invention provides that a kind of volume is little, cost is low, simple in structure, heat exchanger effectiveness is high, the heating stable solid-state parallel heater of pulsation vacuum sterilizer rapidly.
For completing above-mentioned task, the technology of the present invention solution is achieved in that the solid-state parallel heater of a kind of pulsation vacuum sterilizer, it is characterized in that, the heating element heater of carburator be arranged in parallel with heat exchange element and shape identical, use the cast molding of solid state heat conductor between the two, and the distance of interval 10-60mm.
Heating element heater is cylindrical tube and identical with heat exchange element shape, and it is inner and be uniformly distributed that resistance wire is positioned at heating element heater, and with high temperature resistant, antioxidation, material filling that insulating properties is high.
Heat exchange element is hollow cylindrical, and internal diameter is 6-18mm, according to instructions for use, can be coiled into S type, Z-type or M type, can single arrangement, also can compoundly arranging, is that 200-1000J/ (kg ℃), corrosion-resistant, antioxidative metal material are made by specific heat capacity, and preferred material is rustless steel.
Solid state heat conductor adopts specific heat capacity at 200-1000J/ (kg ℃), corrosion-resistant, antioxidation and the easy solid-state material moulding by casting of processing, is preferably aluminium alloy.
Beneficial effect of the present invention is, heating element heater is identical with heat exchange element shape and be arranged in parallel, make both under the state of same volume, it is maximum that the ratio of corresponding parallel area reaches, and effectively increased heat exchange area, adopts little, the low density material of specific heat coefficient to make simultaneously, improve heat transfer efficiency and alleviated component weight simultaneously, have volume little, add thermally-stabilised, heat exchange advantage rapidly, and simple in structure, adapt to commercial production needs in enormous quantities.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
In figure, 1 heating element heater, 2 heat exchange elements, 3 resistance wires, 4 solid state heat conductors.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is further detailed explanation.
Embodiment 1, the solid-state parallel heater of a kind of pulsation vacuum sterilizer, shown in Fig. 1, it is characterized in that, the heating element heater 1 of carburator be arranged in parallel with heat exchange element 2 and shape identical, use 4 cast moldings of solid state heat conductor between the two, and the distance of interval 10mm, heating element heater 1 is cylindrical tube and identical with heat exchange element 2 shapes, resistance wire 3 is positioned at heating element heater 1 inside and is uniformly distributed, and with high temperature resistant, antioxidation, the material that insulating properties is high is filled, heat exchange element 2 is hollow cylindrical, internal diameter is 6mm, according to instructions for use, can be coiled into S type, Z-type or M type, can single arrangement, also can compoundly arrange, by rustless steel, made, solid state heat conductor 4 adopts aluminium alloy moulding by casting, and this has formed a kind of structure of the present invention.
During energising work of the present invention, heating element heater rapidly by thermal energy transfer to solid state heat conductor, because adopting the solid-state material of less specific heat capacity, there is good heat conductivity, heat conductor again by uniform thermal energy conduction to heat exchange element, adding solid state heat conductor has certain energy storage, therefore have conduction of heat fast, add the advantages such as thermally-stabilised.
Embodiment 2, the solid-state parallel heater of a kind of pulsation vacuum sterilizer, shown in Fig. 1, basic identical with embodiment 1 structure, difference is, the heating element heater 1 of carburator be arranged in parallel with heat exchange element 2 and shape identical, use 4 cast moldings of solid state heat conductor between the two, and the distance of interval 60mm, heat exchange element 2 is hollow cylindrical, internal diameter is 18mm.
Embodiment 3, the solid-state parallel heater of a kind of pulsation vacuum sterilizer, shown in Fig. 1, basic identical with embodiment 1 structure, difference is, the heating element heater 1 of carburator be arranged in parallel with heat exchange element 2 and shape identical, use 4 cast moldings of solid state heat conductor between the two, and the distance of interval 40mm, heat exchange element 2 is hollow cylindrical, internal diameter is 12mm.
Claims (5)
1. the solid-state parallel heater of pulsation vacuum sterilizer, it is characterized in that, the heating element heater of carburator be arranged in parallel with heat exchange element and shape identical, use the cast molding of solid state heat conductor between the two, and the distance of interval 10-60mm, it is 200-1000J/ (kg ℃), corrosion-resistant, antioxidative solid-state material moulding by casting that described solid state heat conductor adopts specific heat capacity.
2. the solid-state parallel heater of a kind of pulsation vacuum sterilizer according to claim 1, it is characterized in that, heating element heater is cylindrical tube and identical with heat exchange element shape, and it is inner and be uniformly distributed that resistance wire is positioned at heating element heater, and with high temperature resistant, antioxidation, material filling that insulating properties is high.
3. the solid-state parallel heater of a kind of pulsation vacuum sterilizer according to claim 1, it is characterized in that, heat exchange element is hollow cylindrical, internal diameter is 6-18mm, according to instructions for use, can be coiled into S type, Z-type or M type, can single arrangement, also can compoundly arrange, by specific heat capacity, be that 200-1000J/ (kg ℃), corrosion-resistant, antioxidative metal material are made.
4. the solid-state parallel heater of a kind of pulsation vacuum sterilizer according to claim 3, is characterized in that, described metal material is rustless steel.
5. the solid-state parallel heater of a kind of pulsation vacuum sterilizer according to claim 1, is characterized in that, described solid-state material is aluminium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210151922.3A CN102657889B (en) | 2012-05-12 | 2012-05-12 | Solid parallel heating device of pulse vacuum sterilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210151922.3A CN102657889B (en) | 2012-05-12 | 2012-05-12 | Solid parallel heating device of pulse vacuum sterilizer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102657889A CN102657889A (en) | 2012-09-12 |
| CN102657889B true CN102657889B (en) | 2014-09-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210151922.3A Active CN102657889B (en) | 2012-05-12 | 2012-05-12 | Solid parallel heating device of pulse vacuum sterilizer |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2104024U (en) * | 1991-09-23 | 1992-05-13 | 冯立雄 | Bill-sterilizing box |
| CN1776007A (en) * | 2004-11-20 | 2006-05-24 | 应用薄膜两合公司 | Apparatus for evaporation of materials |
| CN201448588U (en) * | 2009-04-29 | 2010-05-05 | 无锡特莱姆气体设备有限公司 | Air-heated vaporizer |
| CN201768190U (en) * | 2010-06-04 | 2011-03-23 | 山东威高集团医用高分子制品股份有限公司 | Low-temperature plasma sterilizer hydrogen peroxide quantitative filling system |
| CN202666034U (en) * | 2012-05-12 | 2013-01-16 | 山东海蛙医疗设备有限公司 | Solid-state parallel heating device of pulsating vacuum sterilizer |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000074301A (en) * | 1998-08-31 | 2000-03-14 | Miura Co Ltd | Heating apparatus |
| US8201752B2 (en) * | 2008-03-10 | 2012-06-19 | Vapore, Inc. | Low energy vaporization of liquids: apparatus and methods |
-
2012
- 2012-05-12 CN CN201210151922.3A patent/CN102657889B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2104024U (en) * | 1991-09-23 | 1992-05-13 | 冯立雄 | Bill-sterilizing box |
| CN1776007A (en) * | 2004-11-20 | 2006-05-24 | 应用薄膜两合公司 | Apparatus for evaporation of materials |
| CN201448588U (en) * | 2009-04-29 | 2010-05-05 | 无锡特莱姆气体设备有限公司 | Air-heated vaporizer |
| CN201768190U (en) * | 2010-06-04 | 2011-03-23 | 山东威高集团医用高分子制品股份有限公司 | Low-temperature plasma sterilizer hydrogen peroxide quantitative filling system |
| CN202666034U (en) * | 2012-05-12 | 2013-01-16 | 山东海蛙医疗设备有限公司 | Solid-state parallel heating device of pulsating vacuum sterilizer |
Non-Patent Citations (1)
| Title |
|---|
| JP特開2000-74301A 2000.03.14 |
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| CN102657889A (en) | 2012-09-12 |
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