CN208187588U - A kind of biomass cracking volume sensor - Google Patents
A kind of biomass cracking volume sensor Download PDFInfo
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- CN208187588U CN208187588U CN201820678331.4U CN201820678331U CN208187588U CN 208187588 U CN208187588 U CN 208187588U CN 201820678331 U CN201820678331 U CN 201820678331U CN 208187588 U CN208187588 U CN 208187588U
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- temperature
- positioning component
- protection tube
- biomass cracking
- sensing element
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Abstract
The utility model relates to a kind of biomass cracking volume sensors, including multi-point temperature measurement sensor, protection tube and positioning component, the positioning component is placed in protection tube, the protection tube is pyramid type blind hole pipe, the positioning component is made of the meshing-body up and down that one end is taper arc surface, the lower meshing-body of the positioning component is arranged evenly multiple location holes for being used to place temperature-sensing element, and temperature-sensing element is fixed on the inner wall of the protection tube using the guiding role of taper arc surface by the upper meshing-body of the positioning component under pressure；The temperature-sensing element is connected with multi-point temperature measurement sensor, and the multi-point temperature measurement sensor is used to acquire the data of multiple temperature-sensing elements and finds out average value.The utility model can satisfy strict demand of the biomass cracking conversion to control temperature.
Description
Technical field
The utility model relates to technical field of temperature measurement, more particularly to a kind of biomass cracking volume sensor.
Background technique
Biomass cracking transformation technology embodies advanced and realistic meaning:, will under conditions of not consuming extra power
All kinds of organic wastes such as house refuse, agricultural and forestry are converted into " oil, gas, the charcoal " of resource value.This is widely used
Technology, existence, production, the life of the mankind will be no longer dependent on the original fossil energy less and less of reserves on the earth.It imitates certainly
Right boundary stone oil, coal, natural gas forming process make organic matter macromolecular under the conditions ofs certain temperature, pressure, time etc.
Segment occurs fracture and is converted to " oil, gas, charcoal " three kinds of resource substances.
Biomass cracking volume sensor is exactly the product customized for biomass cracking conversion device.Currently, often
Temperature, pressure sensor, which are used in biomass cracking reaction kettle, generally occurs that service life is short, signal output pulsation
Greatly, the defects of reaction time lags is unable to satisfy strict demand of the biomass cracking conversion to control temperature, so that not can guarantee
The inverted quality at " oil, gas, charcoal " three kinds of resource substances.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of biomass cracking volume sensors, can satisfy
Strict demand of the biomass cracking conversion to control temperature.
The technical scheme adopted by the utility model to solve the technical problem is as follows: providing a kind of biomass cracking volumeization biography
Sensor, including multi-point temperature measurement sensor, protection tube and positioning component, the positioning component is placed in protection tube, described
Protection tube is pyramid type blind hole pipe, and the positioning component is made of the meshing-body up and down that one end is taper arc surface, described fixed
The lower meshing-body of hyte part is arranged evenly multiple location holes for being used to place temperature-sensing element, the upper meshing-body of the positioning component
Temperature-sensing element is fixed on the inner wall of the protection tube using the guiding role of taper arc surface under pressure；It is described
Temperature-sensing element is connected with multi-point temperature measurement sensor, and the multi-point temperature measurement sensor is used to acquire the data of multiple temperature-sensing elements and asks
Average value out.
Spacing between the multiple location hole is different.
The temperature-sensing element is linked together by way of in parallel, and each temperature-sensing element one balance of connect is electric
Resistance.
Non-porous on the surface for this half that the protection tube is contacted with temperature-sensing element, the other half surface is equipped with through-hole.
The aperture of the through-hole is 0.1~Φ of Φ 0.2, and density is 2.0~2.35/cm3。
The diameter of the location hole is greater than temperature-sensing element diameter 0.25mm.
Beneficial effect
Due to the adoption of the above technical solution, the utility model compared with prior art, has the following advantages that and accumulates
Pole effect: the utility model is distributed on demand by multi-point temperature measurement sensor, while installing series resistance additional on each temperature-sensing element
In the hope of balance, the final structures and methods for realizing data output equalization realize real-time detection splitting device of biomass cracking still
Interior mean temperature is finally reached the function of control splitting device of biomass cracking temperature in the kettle.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is working principle diagram when the utility model is used.
Specific embodiment
The present invention will be further illustrated below in conjunction with specific embodiments.It should be understood that these embodiments are merely to illustrate this
Utility model rather than limitation the scope of the utility model.In addition, it should also be understood that, in the content for having read the utility model instruction
Later, those skilled in the art can make various changes or modifications the utility model, and such equivalent forms equally fall within this Shen
It please the appended claims limited range.
The embodiments of the present invention is related to a kind of biomass cracking volume sensor, as shown in Figure 1, including multiple spot
Temperature transducer 1 and protection tube 2, the multi-point temperature measurement sensor 1 and protection tube 2 pass through the fixed composition of positioning component 3, institute
It states multi-point temperature measurement sensor 1 and connects multiple temperature-sensing elements 4, the arrangement separated by different distances of the multiple temperature-sensing element 4, and with parallel connection
Mode link together, wherein each temperature-sensing element 4 is connected the balance resistance of a larger resistance value, and the multi-point temperature measurement passes
Sensor 1 exports the data-signal of an average value after the data for acquiring multiple temperature-sensing elements 4；2 demifacet of protection tube without
Another demifacet in hole has through-hole, and the protection tube 2 is pyramid type blind hole pipe, and the positioning component 3 is taper arc surface by one end
Meshing-body up and down form, wherein lower body location hole arranged evenly for temperature-sensing element position.
It can be seen that the utility model is distributed on demand by multi-point temperature measurement sensor, while adding on each temperature-sensing element
Series resistance is filled in the hope of balance, the final structures and methods for realizing data output equalization realize real-time detection biomass cracking
Mean temperature in reaction kettle is finally reached the function of control splitting device of biomass cracking temperature in the kettle.
Since biomass cracking volume sensor needs to work under high temperature environment, the protection tube 2
Heat-resisting material can be used with positioning component 3 to be made, and heat-resisting material is up to 700 DEG C of high temperature.
When positioning component is installed, first the lower meshing-body of positioning component 3 is fixed, then will be nibbled on positioning component 3
Multiple temperature-sensing elements 4 are fixed on the inner wall of protection tube 2 by zoarium using the guiding role of taper arc surface under pressure
On, it so may insure the effect of detecting the mean temperature in splitting device of biomass cracking still.It is not difficult to find that the utility model
Middle positioning component completes the positioning to temperature-sensing element under an increased pressure, and stops biomass by the protection tube imperforate face
The impact of material, porose face assist heat transfer.
When the biomass cracking volume sensor acquisition reaction kettle average core temperature method stated in use, first multiple spot is surveyed
Temperature sensor and the protection tube are in an orderly manner fixed on Multi-point temperature-sensing element group on corresponding position by the positioning component,
As shown in Fig. 2, the protection tube imperforate face stops the impact of biomass material when the work of biomass cracking reaction kettle, have
The face in hole assists heat transfer, and the multi-point temperature measurement sensor exports the data-signals of an average values after the most evidences of acquisition, and
It is exported after the data of acquisition are averaged processing, the mean temperature in real-time detection splitting device of biomass cracking still
To reach the reliable implementation of control temperature.
Wherein, the multiple temperature-sensing element arrangement separated by different distances, and connect in parallel, each temperature-sensitive
Element series connection one is greater than or equal to the balance resistance of 1.0 megaohms of resistance values, and the multi-point temperature measurement sensor is acquiring multiple temperature-sensitives
The data-signal of an average value is exported after the data of element, the non-porous and another demifacet of protection tube demifacet has through-hole, institute
Stating protection tube is pyramid type blind hole pipe, and the aperture of demifacet through-hole is 0.1~Φ of Φ 0.2, the protection tube demifacet it is non-porous and
Another demifacet has through-hole, and the protection tube is pyramid type blind hole pipe, density (the i.e. through-hole of unit area of demifacet through-hole
Number) it is 2.0~2.35 (g/cm3), the non-porous and another demifacet of protection tube demifacet has through-hole, and the protection tube is circular cone
Type blind hole pipe, the section of demifacet through-hole are round or square, and the positioning component is that the upper and lower of taper arc surface nibbles by one end
Zoarium forms, and wherein lower body positioned location hole arranged evenly is positioned for temperature-sensing element, when installation, first lower body positioned is fixed, so
Multi-point temperature-sensing element group is fixed on protective jacket using the guiding role of taper arc surface under pressure by positioning upper body afterwards
On the inner wall of pipe, the lower body positioned of positioning component positioning bore dia arranged evenly is greater than temperature-sensing element diameter 0.25mm.
It is measured by experiment, when being tested using the biomass cracking volume sensor of above-mentioned parameter, temperature
Output effect are as follows: not only can accurately measure the temperature spot of the different location in splitting device of biomass cracking still, and can be real
Existing output data handling averagely, with reach in control splitting device of biomass cracking still the effective temperature of burning process and when
Between, the previous unreasonable state for leaning on fuzzy control is revolutionized, biomass cracking volume sensor application is split in biomass
Solving thermometric in device cracking still has real-time dynamic response and controlled scientific basis, final to obtain what biomass cracking was converted to
The quality of product " oil, gas, charcoal " three kinds of resource substances is effectively guaranteed.
Claims (6)
1. a kind of biomass cracking volume sensor, including multi-point temperature measurement sensor, protection tube and positioning component, feature
It is, the positioning component is placed in protection tube, and the protection tube is pyramid type blind hole pipe, and the positioning component is by one
End is that the meshing-body up and down of taper arc surface forms, the lower meshing-body of the positioning component is arranged evenly have it is multiple for placing sense
The location hole of warm element, the upper meshing-body of the positioning component utilize the guiding role of taper arc surface that will feel under pressure
Warm element is fixed on the inner wall of the protection tube；The temperature-sensing element is connected with multi-point temperature measurement sensor, and the multiple spot is surveyed
Temperature sensor is used to acquire the data of multiple temperature-sensing elements and finds out average value.
2. biomass cracking volume sensor according to claim 1, which is characterized in that between the multiple location hole
Spacing it is different.
3. biomass cracking volume sensor according to claim 1, which is characterized in that the temperature-sensing element is by simultaneously
The mode of connection links together, and each temperature-sensing element is connected a balance resistance.
4. biomass cracking volume sensor according to claim 1, which is characterized in that the protection tube and temperature-sensitive
Non-porous on the surface of this half of element contact, the other half surface is equipped with through-hole.
5. biomass cracking volume sensor according to claim 4, which is characterized in that the aperture of the through-hole is Φ
0.1~Φ 0.2, density are 2.0~2.35/cm3。
6. biomass cracking volume sensor according to claim 1, which is characterized in that the diameter of the location hole is big
In temperature-sensing element diameter 0.25mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820678331.4U CN208187588U (en) | 2018-05-08 | 2018-05-08 | A kind of biomass cracking volume sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820678331.4U CN208187588U (en) | 2018-05-08 | 2018-05-08 | A kind of biomass cracking volume sensor |
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| Publication Number | Publication Date |
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| CN208187588U true CN208187588U (en) | 2018-12-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820678331.4U Active CN208187588U (en) | 2018-05-08 | 2018-05-08 | A kind of biomass cracking volume sensor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108507703A (en) * | 2018-05-08 | 2018-09-07 | 上海岗崎控制仪表有限公司 | A kind of biomass cracking volume sensor |
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2018
- 2018-05-08 CN CN201820678331.4U patent/CN208187588U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108507703A (en) * | 2018-05-08 | 2018-09-07 | 上海岗崎控制仪表有限公司 | A kind of biomass cracking volume sensor |
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