CN102941133A - Heating unit of heat conduction oil distillation test - Google Patents
Heating unit of heat conduction oil distillation test Download PDFInfo
- Publication number
- CN102941133A CN102941133A CN2012105205649A CN201210520564A CN102941133A CN 102941133 A CN102941133 A CN 102941133A CN 2012105205649 A CN2012105205649 A CN 2012105205649A CN 201210520564 A CN201210520564 A CN 201210520564A CN 102941133 A CN102941133 A CN 102941133A
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- CN
- China
- Prior art keywords
- infrared heating
- conduction oil
- oil distillation
- heating pipe
- distillation test
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention discloses a heating unit of a heat conduction oil distillation test. The heating unit comprises a base, a nucleated glass plate arranged above the base in a covering manner, a reflector fixedly arranged in the base as well as a plurality of infrared heating pipes fixedly arranged on the reflector, wherein a center position of the nucleated glass plate is provided with a center hole; resistance wires in the infrared heating pipes are rolled and distributed on middle parts of the infrared heating pipes in a centralization manner, namely the density of the resistance wires of the middle parts of the infrared heating pipes are higher than that of the other parts of the infrared heating pipes; and the middle parts of the infrared heating pipes the resistance wires of which are rolled and distributed in the centralization manner are perpendicularly arranged below a center hole. The heating unit provided by the invention has the advantages of effectively improving heating efficiency, reducing thermal loss, and achieving the heating power required by the heat conduction oil distillation test.
Description
Technical field
The present invention relates to a kind of heater, specifically refer to a kind of heater for the conduction oil distillation test.
Background technology
In the prior art, the heating power of the heater that uses in conduction oil distillation test process mostly can't reach test requirements document, so that the poor effect of conduction oil distillation test, GRR all can't reach standard.
Therefore, provide a kind of new and effect preferably the heater of conduction oil distillation test be very necessary and urgent.
Summary of the invention
The heater that the purpose of this invention is to provide a kind of conduction oil distillation test, the Effective Raise efficiency of heating surface reduces thermal loss, reaches the required heating power of conduction oil distillation test.
For achieving the above object, the invention provides a kind of heater of conduction oil distillation test, it comprises: base covers the microcrystal glass plate that is arranged on the base top, be fixedly installed on the reflector of described base inside, and be fixedly installed on the some infrared heating pipe on the described reflector; The center position of described microcrystal glass plate is offered a centre bore; Resistance wire in the described infrared heating pipe concentrates coiling to be distributed in the mid portion of infrared heating pipe, and namely the resistance wire density of infrared heating pipe mid portion is higher than the remainder of infrared heating pipe; Resistance wire concentrates the mid portion of the infrared heating pipe of coiling distribution to be arranged on the vertical lower of described centre bore.
The groove shape is arranged in the bending of described reflector, has one upwards and aims at the opening of described centre bore.
The opening that described reflector bending arranges rear formation is opened to centre bore is angled.
Described reflector adopts stainless steel mirror board to make.
Some described infrared heating pipe are arranged side by side the bottom portion of groove after the reflector bending arranges.
The heater of conduction oil distillation test provided by the present invention, resistance wire in the infrared heating pipe is the highdensity mid portion that is distributed in infrared heating pipe of concentrating when coiling, so that test the central hole location that the heat that produces when heating can concentrate on microcrystal glass plate, the Effective Raise efficiency of heating surface; And utilize the reflector that is the groove shape further to concentrate to extraradial heat, reduce thermal loss, finally reach the required heating power of conduction oil distillation test.
Description of drawings
Fig. 1 is the structural representation of the heater of the conduction oil distillation test among the present invention;
Fig. 2 is the top view of the heater of the conduction oil distillation test among the present invention.
The specific embodiment
Below in conjunction with Fig. 1～Fig. 2, describe a preferred embodiment of the present invention in detail.
As shown in Figure 1, the heater of conduction oil distillation test provided by the present invention comprises: base 1, covering is arranged on the microcrystal glass plate 2 of base 1 top, is fixedly installed on the reflector 3 of described base 1 inside, and is fixedly installed on the some infrared heating pipe 4 on the described reflector 3.
As shown in Figure 2, offer a centre bore 21 at the center position of described microcrystal glass plate 2, in process of the test, be used for placing the distilling flask that needs heating.
The groove shape is arranged in 3 bendings of described reflector, has one upwards and aims at the opening of described centre bore 21.
Described reflector 3 bendings arrange opening the opening to 21 one-tenth 60 ° of angles of centre bore of rear formation.
Described reflector 3 adopts stainless steel mirror board to make.
Described infrared heating pipe 4 comprises quartz ampoule, and the coiling rear enclosed is arranged on the resistance wire in the quartz ampoule; Described resistance wire concentrates coiling to be distributed in the mid portion of infrared heating pipe 4, and namely the resistance wire density of infrared heating pipe 4 mid portions is higher than the remainder of infrared heating pipe 4.
Some described infrared heating pipe 4 are arranged side by side the bottom portion of groove after reflector 3 bendings arrange, and concentrate the mid portion of the infrared heating pipe 4 of coiling distribution to be arranged on the vertical lower of described centre bore 21 resistance wire, specifically see also Fig. 2.
The heater of conduction oil distillation test provided by the present invention compared with prior art, has following beneficial effect.At first, because the resistance wire in the infrared heating pipe is the highdensity mid portion that is distributed in infrared heating pipe of concentrating when coiling, and this mid portion is the below that is vertically set on the centre bore of microcrystal glass plate, thereby so that test the central hole location that the heat that produces when heating can concentrate on microcrystal glass plate, the Effective Raise efficiency of heating surface is to reach the required heating power of conduction oil distillation test.
Further, because the reflector among the present invention is the groove shape, when the test heating, be used for the heat that concentrated infrared heating pipe produces, will to extraradial reflect heat return reflector directly over, concentrate the distilling flask to the central hole location that is placed on microcrystal glass plate to heat, effectively reduce thermal loss, further improve the efficiency of heating surface.
In sum, the heater of conduction oil distillation test provided by the present invention meets GB/T 6536 standards, and the energy Effective Raise efficiency of heating surface reduces thermal loss, reaches the required heating power of conduction oil distillation test.
Although content of the present invention has been done detailed introduction by above preferred embodiment, will be appreciated that above-mentioned description should not be considered to limitation of the present invention.After those skilled in the art have read foregoing, for multiple modification of the present invention with to substitute all will be apparent.Therefore, protection scope of the present invention should be limited to the appended claims.
Claims (5)
1. the heater of a conduction oil distillation test, it is characterized in that, comprise: base (1), covering is arranged on the microcrystal glass plate (2) of described base (1) top, be fixedly installed on the inner reflector (3) of described base (1), and be fixedly installed on the some infrared heating pipe (4) on the described reflector (3);
The center position of described microcrystal glass plate (2) is offered a centre bore (21);
Resistance wire in the described infrared heating pipe (4) concentrates coiling to be distributed in the mid portion of infrared heating pipe (4), and namely the resistance wire density of infrared heating pipe (4) mid portion is higher than the remainder of infrared heating pipe (4);
Resistance wire concentrates the mid portion of the infrared heating pipe (4) of coiling distribution to be arranged on the vertical lower of described centre bore (21).
2. the heater of conduction oil distillation test as claimed in claim 1 is characterized in that, the groove shape is arranged in described reflector (3) bending, has one upwards and aims at the opening of described centre bore (21).
3. the heater of conduction oil distillation test as claimed in claim 2 is characterized in that, described reflector (3) bending arranges the opening of rear formation to angled the opening of centre bore (21).
4. the heater of conduction oil distillation test as claimed in claim 2 is characterized in that, described reflector (3) adopts stainless steel mirror board to make.
5. the heater of conduction oil distillation test as claimed in claim 2 is characterized in that, some described infrared heating pipe (4) are arranged side by side the bottom portion of groove after reflector (3) bending arranges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105205649A CN102941133A (en) | 2012-12-07 | 2012-12-07 | Heating unit of heat conduction oil distillation test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105205649A CN102941133A (en) | 2012-12-07 | 2012-12-07 | Heating unit of heat conduction oil distillation test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102941133A true CN102941133A (en) | 2013-02-27 |
Family
ID=47724176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105205649A Pending CN102941133A (en) | 2012-12-07 | 2012-12-07 | Heating unit of heat conduction oil distillation test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102941133A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201242189Y (en) * | 2008-06-30 | 2009-05-20 | 杨中介 | Optical wave stove |
| CN101865611A (en) * | 2010-06-22 | 2010-10-20 | 沈阳慧宇真空技术有限公司 | Observation window structure for organic light emitting material sublimation purification device |
| CN202112212U (en) * | 2011-05-25 | 2012-01-18 | 陈祥利 | Heater of oven |
| CN202921340U (en) * | 2012-12-07 | 2013-05-08 | 上海神开石油化工装备股份有限公司 | Heating device for heat conduction oil distillation test |
-
2012
- 2012-12-07 CN CN2012105205649A patent/CN102941133A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201242189Y (en) * | 2008-06-30 | 2009-05-20 | 杨中介 | Optical wave stove |
| CN101865611A (en) * | 2010-06-22 | 2010-10-20 | 沈阳慧宇真空技术有限公司 | Observation window structure for organic light emitting material sublimation purification device |
| CN202112212U (en) * | 2011-05-25 | 2012-01-18 | 陈祥利 | Heater of oven |
| CN202921340U (en) * | 2012-12-07 | 2013-05-08 | 上海神开石油化工装备股份有限公司 | Heating device for heat conduction oil distillation test |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130227 |