JP2016121924A - Method and device for detecting properties of carbonized product and device for producing carbonized product - Google Patents
Method and device for detecting properties of carbonized product and device for producing carbonized product Download PDFInfo
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Abstract
Description
本発明は炭化物の性状検出方法および性状検出装置ならびに炭化物の製造装置に関し、特にバイオマス燃料の性状を検出する場合に適用して有用なものである。 The present invention relates to a carbide property detection method, a property detection device, and a carbide production device, and is particularly useful when applied to the detection of the properties of biomass fuel.
木質バイオマスの炭化物は、燃料発熱量と粉砕性の向上が期待できる改質技術である。しかし、炭化物燃料の性状は、原料である木質バイオマスの樹種、水分、形状、製造時運転条件等によって大きく変化する。このため、目的とする性状の炭化物燃料を安定的に製造するには、製造された炭化物燃料の性状分析値を迅速に把握し、運転条件に反映する必要がある。このため、燃料性状の迅速かつ簡便な測定方法の開発が求められる。 Woody biomass is a reforming technology that can be expected to improve fuel heating value and grindability. However, the properties of the carbide fuel vary greatly depending on the tree species, moisture, shape, manufacturing conditions of the woody biomass that is the raw material. For this reason, in order to stably produce a carbide fuel having the desired properties, it is necessary to quickly grasp the property analysis value of the produced carbide fuel and reflect it in the operating conditions. For this reason, development of a quick and simple measurement method for fuel properties is required.
バイオマス燃料の性状分析値を検出する測定方法として非特許文献１に開示する内容が公知となっている。非特許文献１に開示する測定方法は、バイオマス燃料を含む炭化物燃料の明度が、炭素含有率と正の相関がある点を利用するものである。ここで、明度と炭化物燃料の性状分析値の一種である高位発熱量（ＨＨＶ）は、図５に示すような関係にある。 The content disclosed in Non-Patent Document 1 is known as a measurement method for detecting the property analysis value of biomass fuel. The measurement method disclosed in Non-Patent Document 1 utilizes a point that the lightness of carbide fuel including biomass fuel has a positive correlation with the carbon content. Here, the brightness and the higher calorific value (HHV), which is a kind of property analysis value of the carbide fuel, have a relationship as shown in FIG.
なお、図５の特性図は次のような実験により得たものである。すなわち、４ｔ／ｄａｙ規模の間接加熱ロータリーキルン式の炭化物炉を有する炭化物試験設備により、炭化物温度２８５〜４３０℃の炭化物燃料を製造し、供試試料とする。炭化物燃料を製造するための原料には、国内材の松(針葉樹)と輸入材のメラルーカ(広葉樹)を用い、原料と炭化物燃料の性状として、工業分析値、高位発熱量（ＨＨＶ）を測定した。 The characteristic diagram of FIG. 5 is obtained by the following experiment. That is, a carbide fuel having a carbide temperature of 285 to 430 ° C. is produced by a carbide test facility having a 4 t / day scale indirect heating rotary kiln type carbide furnace and used as a test sample. As raw materials for producing carbide fuel, domestic pine (conifer) and imported melaluka (hardwood) were used, and industrial analysis values and high calorific value (HHV) were measured as properties of the raw material and carbide fuel. .
また、原料および炭化物燃料について、色差計を用いて測定を行った。ここで、試料の均一化を図るため、炭化物燃料を粉砕し、２００メッシュふるい下を測定試料として用いた。色彩は、所定量の測定試料をシャーレ上に均一に広げ、測定部を測定試料に密着させて測定した。測定部には、不純物の侵入を防止するため、３０ｍｍφ、厚さ０．３ｍｍの石英カバーガラスを取付けた。 Further, the raw material and the carbide fuel were measured using a color difference meter. Here, in order to make the sample uniform, the carbide fuel was pulverized and a 200 mesh sieve was used as a measurement sample. The color was measured by uniformly spreading a predetermined amount of the measurement sample on the petri dish and bringing the measurement part into close contact with the measurement sample. A quartz cover glass having a diameter of 30 mm and a thickness of 0.3 mm was attached to the measurement portion in order to prevent impurities from entering.
色差計によって得られた情報は、図６に示すＬ＊ａ＊ｂ＊表色系の色空間によって整理した。Ｌ＊ａ＊ｂ＊表色系において、Ｌ＊は明度(黒が０、白が１００)を示す。本実験では明度Ｌ＊を用いた。 The information obtained by the color difference meter was organized by the color space of the L * a * b * color system shown in FIG. In the L * a * b * color system, L * indicates lightness (black is 0, white is 100). In this experiment, the lightness L * was used.
この結果、原料および炭化物燃料の明度と高位発熱量との関係を示す図５を参照すれば明らかな通り、明度が小さくなるにつれて高位発熱量は大きくなっていることが分かる。しかしながら、２２ＭＪ／ｋｇ以上では、明度に対する高位発熱量の変化が大きくなり、炭化物温度の高い炭化物燃料の明度による高位発熱量の特定は難しい。 As a result, as can be seen from FIG. 5 showing the relationship between the brightness of the raw material and the carbide fuel and the higher heating value, it can be seen that the higher heating value increases as the brightness decreases. However, at 22 MJ / kg or more, the change in the high calorific value with respect to the brightness becomes large, and it is difficult to specify the high calorific value based on the brightness of the carbide fuel having a high carbide temperature.
本発明は、上記従来技術に鑑み、バイオマス燃料等の炭化物の性状を容易かつ正確に検出し得る炭化物の性状検出方法および性状検出装置ならびに炭化物の製造装置を提供することを目的とする。 An object of the present invention is to provide a carbide property detection method, a property detection device, and a carbide production device capable of easily and accurately detecting the property of a carbide such as biomass fuel.
上記目的を達成する本発明の第１の態様は、特定の性状が異なる複数の基準となる基準炭化物をそれぞれ色差計で測定し、その結果得る色彩情報に基づき各色相角を検出するとともに、前記各色相角と前記基準炭化物の性状を表わす性状分析値とを対応させる一方、測定対象である実測炭化物を前記色差計で測定して得る色彩情報に基づいて色相角を特定することにより前記実測炭化物の前記性状分析値を検出することを特徴とする炭化物の性状検出方法にある。 The first aspect of the present invention that achieves the above object is to measure a plurality of reference carbides having different specific properties with a color difference meter, detect each hue angle based on the resulting color information, and While making each hue angle correspond to the property analysis value representing the properties of the reference carbide, the actual carbide is specified by specifying the hue angle based on color information obtained by measuring the actual carbide to be measured with the colorimeter. In the method for detecting the property of carbide, the property analysis value is detected.
本発明の第２の態様は、第１の態様に記載する炭化物の性状検出方法において、前記性状分析値は、前記炭化物の燃料としての高位発熱量（ＨＨＶ）であることを特徴とする炭化物の性状検出方法にある。 According to a second aspect of the present invention, in the carbide property detection method according to the first aspect, the property analysis value is a high calorific value (HHV) of the carbide as a fuel. It is in the property detection method.
本発明の第３の態様は、第１の態様に記載する炭化物の性状検出方法において、前記性状分析値は、前記炭化物の燃料比であることを特徴とする炭化物の性状検出方法にある。 A third aspect of the present invention is the carbide property detection method according to the first aspect, wherein the property analysis value is a fuel ratio of the carbide.
本発明の第４の態様は、第１〜第３の態様のいずれか一つに記載する炭化物の性状検出方法において、前記炭化物は、バイオマス燃料であることを特徴とする炭化物の性状検出方法にある。 According to a fourth aspect of the present invention, in the carbide property detection method according to any one of the first to third aspects, the carbide is a biomass fuel. is there.
本発明の第５の態様は、特定の炭化物の色彩情報を検出する色差計と、前記色彩情報に基づき前記炭化物の色相角を演算する色相角演算部と、前記色相角演算部で演算した複数の基準炭化物に関する各基準色相角と前記基準炭化物の性状を表わす性状分析値とを対応させて記憶する基準情報記憶手段と、前記色差計で実測した実測炭化物の色彩情報に基づき前記色相角演算部の演算により得る前記実測炭化物の色相角に対応する性状分析値を前記基準情報記憶手段の記憶内容を参照して検出する性状分析値検出部とを有することを特徴とする炭化物の性状検出装置にある。 According to a fifth aspect of the present invention, a color difference meter that detects color information of a specific carbide, a hue angle calculation unit that calculates a hue angle of the carbide based on the color information, and a plurality of values calculated by the hue angle calculation unit A reference information storage means for storing each reference hue angle related to the reference carbide and a property analysis value representing the property of the reference carbide in association with each other, and the hue angle calculation unit based on the color information of the measured carbide measured by the color difference meter And a property analysis value detection unit for detecting a property analysis value corresponding to the hue angle of the actually measured carbide obtained by the calculation with reference to the storage content of the reference information storage means. is there.
本発明の第６の態様は、第５の態様に記載する炭化物の性状検出装置において、前記性状分析値は、前記炭化物の燃料としての高位発熱量（ＨＨＶ）であることを特徴とする炭化物の性状検出装置にある。 According to a sixth aspect of the present invention, in the carbide property detection apparatus according to the fifth aspect, the property analysis value is a high calorific value (HHV) of the carbide as a fuel. It is in the property detection device.
本発明の第７の態様は、第５の態様に記載する炭化物の性状検出装置において、前記性状分析値は、前記炭化物の燃料比であることを特徴とする炭化物の性状検出装置にある。 According to a seventh aspect of the present invention, there is provided the carbide property detecting apparatus according to the fifth aspect, wherein the property analysis value is a fuel ratio of the carbide.
本発明の第８の態様は、第５〜第７の態様のいずれか一つに記載する炭化物の性状検出装置において、前記炭化物は、バイオマス燃料であることを特徴とする炭化物の性状検出装置にある。 According to an eighth aspect of the present invention, in the carbide property detection apparatus according to any one of the fifth to seventh aspects, the carbide is a biomass fuel. is there.
本発明の第９の態様は、炭化物原料を炭化機で炭化させて炭化物を製造する製造装置であって、第５〜第８の態様のいずれか一つの炭化物の性状検出装置を有する一方、前記性状検出装置は、前記炭化物の性状を検出してその性状を表す性状信号を制御手段に送出するとともに、前記制御手段は、前記炭化物の性状が所定の設定値となるように前記炭化機の運転を制御するように構成したことを特徴とする炭化物の製造装置にある。 According to a ninth aspect of the present invention, there is provided a manufacturing apparatus for producing a carbide by carbonizing a carbide raw material with a carbonizer, comprising the carbide property detecting device according to any one of the fifth to eighth aspects, The property detection device detects the property of the carbide and sends a property signal indicating the property to the control means, and the control means operates the carbonizer so that the property of the carbide becomes a predetermined set value. It is in the carbide manufacturing apparatus characterized by controlling.
本発明によれば、炭化物の各色相角と性状分析値とが直線的に変化する相関関係を有するという新規な知見を利用しているので、色差計で実測炭化物を測定した結果得られる色彩情報に基づく実測炭化物の色相角に基づき、その特定の性状分析値を容易かつ簡単に得ることができる。 According to the present invention, the color information obtained as a result of measuring the measured carbide with a color difference meter is used because the novel knowledge that each hue angle and the property analysis value of the carbide have a linearly changing correlation is used. Based on the hue angle of the measured carbide based on the above, the specific property analysis value can be easily and easily obtained.
以下、本発明の実施の形態を図面に基づき詳細に説明する。 Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.
本発明者等は、本発明を開発するに当たり、非特許文献１に開示する測定方法における明度の代わりに炭化物の性状分析値を直線的に変化させる他の指標を検討し、炭化物の性状を簡単に予測し得る手法を検討する中で、炭化物の色彩に着目した。このため、図５に示す特性を得る場合と同様の実験を行い、同様の試料である炭化物に関し、色差計を用いて所定の測定を行った。この場合も試料の均一化を図るため、炭化物を粉砕し、２００メッシュふるい下を測定試料として用いた。色彩は、所定量の測定試料をシャーレ上に均一に広げ、測定部を測定試料に密着させて測定した。測定部には、不純物の侵入を防止するため、３０ｍｍφ、厚さ０．３ｍｍの石英カバーガラスを取付けた。色差計によって得られた情報は、従来と同様に図６に示すＬ＊ａ＊ｂ＊表色系の色空間によって整理した。ここで、Ｌ＊ａ＊ｂ＊表色系において、Ｌ＊が明度を示し、ａ＊ｂ＊が色彩を示す。また、ａ＊が、赤色／緑色、ｂ＊が、黄色／青色の度合いを表現するとともに、ａ＊とｂ＊とがなす角度が、色相角ｈａｂとして定義され、次式（１）で表される。
色相角：ｈａｂ＝ｔａｎ−１（ｂ＊／ａ＊）・・・・・（１）
In developing the present invention, the present inventors examined other indicators that linearly change the analysis value of carbide properties instead of brightness in the measurement method disclosed in Non-Patent Document 1, and simplified the properties of carbides. We focused on the color of carbides in the study of methods that could be predicted. For this reason, the same experiment as the case of obtaining the characteristics shown in FIG. 5 was performed, and a predetermined measurement was performed using a color difference meter with respect to the carbide which is a similar sample. Also in this case, in order to make the sample uniform, the carbide was pulverized and a 200 mesh sieve was used as a measurement sample. The color was measured by uniformly spreading a predetermined amount of the measurement sample on the petri dish and bringing the measurement part into close contact with the measurement sample. A quartz cover glass having a diameter of 30 mm and a thickness of 0.3 mm was attached to the measurement portion in order to prevent impurities from entering. The information obtained by the color difference meter was arranged by the color space of the L * a * b * color system shown in FIG. Here, in the L * a * b * color system, L * indicates lightness and a * b * indicates color. In addition, a * represents the degree of red / green, b * represents the degree of yellow / blue, and the angle formed by a * and b * is defined as a hue angle hab and is expressed by the following equation (1). Is done.
Hue angle: h ab = tan −1 (b * / a * ) (1)
図１は、上式（１）で表される色相角ｈａｂと高位発熱量（ＨＨＶ）との関係を示すグラフである。同図を参照すれば、木質バイオマス燃料となる松（Ｐｉｎｅ）およびメラルーカのいずれにおいても広い範囲で直線的な相関関係が得られている。すなわち、２０〜２５ＭＪ／ｋｇの高位発熱量の範囲において、色相角ｈａｂの減少とともに、炭化物燃料の発熱量は直線的に増加している。これは、炭化物温度が高くなるにつれ、色相角が黄色(９０°)から赤色(０°)へ変化することを意味し、色彩の情報である色相角ｈａｂを指標とすることで、従来の如く明度を指標とした場合よりも、より広範囲の高位発熱量の炭化物燃料に対し、その高位発熱量を予測することが可能であることを示している。すなわち、炭化物燃料の色相角ｈａｂを測定することで、当該炭化物燃料の性状分析値としての高位発熱量（ＨＨＶ）を迅速かつ適格に把握することができる。 FIG. 1 is a graph showing the relationship between the hue angle hab represented by the above formula (1) and the higher heating value (HHV). Referring to the figure, a linear correlation is obtained in a wide range in both the pine (Pine) and Melaleuca, which are woody biomass fuels. That is, in the higher heating value in the range of 20~25MJ / kg, with decreasing hue angle h ab, the heating value of the carbide fuel is increased linearly. This, as carbides temperature increases, the hue angle means that changes from yellow (90 °) to red (0 °), by an indicator hue angle h ab is information color, conventional Thus, it is shown that the higher calorific value can be predicted for a wider range of higher calorific value carbide fuel than when the brightness is used as an index. That is, by measuring the hue angle hab of the carbide fuel, the high heating value (HHV) as the property analysis value of the carbide fuel can be quickly and properly grasped.
表１に、色相角ｈａｂ（色差計測値）に対する２００メッシュパス率、高熱発熱量とともに炭化物燃料の工業分析値を示す。 Table 1 shows the industrial analysis values of the carbide fuel together with the 200 mesh pass rate and the high heat generation value with respect to the hue angle h ab (color difference measurement value).
表１を参照すれば、高位発熱量の他にも燃料比（＝固定炭素／揮発分）が、色相角ｈａｂの変化に対して広い範囲で直線的に変化していることが分かる。この燃料比も燃料の性状を表す指標として有用である。これらのことから色相角ｈａｂを指標とすることにより高位発熱量のみならず、燃料の性状を表す指標として有用な炭化物燃料の他の性状分析値を容易かつ適格に把握し得ることが分かる。本実施の形態は、かかる知見に基づくものである。 Referring to Table 1, it can be seen that in addition to the higher heating value, the fuel ratio (= fixed carbon / volatile content) linearly changes in a wide range with respect to the change in the hue angle hab . This fuel ratio is also useful as an index representing the properties of the fuel. Not only the higher heating value by an index hue angle h ab From these, it can be seen that can be grasped easily and qualifying other property analysis values useful carbide fuel as an index representing the property of the fuel. The present embodiment is based on such knowledge.
図２は、上記知見を利用した本発明の実施の形態に係る炭化物の性状検出装置を示すブロック線図である。同図に示すように、色差計１は、特定の炭化物、本形態では木質バイオマスの色彩情報を検出する。ここで、本形態では、炭化物として木質バイオマスを考えているが、これに限るものではない。炭化物であれば、それ以上の限定はない。本発明における炭化物とは、石炭も含む広い概念である。色相角演算部２は、色差計１で検出した所定の色彩情報、すなわち明度Ｌ＊を表わす情報および色彩ａ＊，ｂ＊を表す情報に基づき上記式（１）の演算を行うことにより特定の炭化物、本形態では木質バイオマスの色相角ｈａｂを演算する。 FIG. 2 is a block diagram showing a carbide property detecting apparatus according to an embodiment of the present invention utilizing the above knowledge. As shown in the figure, the color difference meter 1 detects color information of a specific carbide, in this embodiment, woody biomass. Here, in this embodiment, woody biomass is considered as the carbide, but the present invention is not limited to this. If it is a carbide, there is no further limitation. The carbide in the present invention is a broad concept including coal. The hue angle calculation unit 2 performs specific calculation by calculating the above formula (1) based on predetermined color information detected by the colorimeter 1, that is, information indicating the lightness L * and information indicating the colors a * and b * . carbides, in this embodiment calculates a hue angle h ab of woody biomass.
基準情報記憶部３は、色相角演算部２で演算した複数の基準炭化物に関する各基準色相角と基準炭化物の性状を表わす性状分析値、例えば高位発熱量（ＨＨＶ）とを対応させて記憶する。具体的には、別途求めておいた、性状分析値が既知の各基準炭化物の色相角ｈａｂをそれぞれ演算し、その結果に基づき色相角ｈａｂと性状分析値との関係を記憶する。例えば、図１に示す性状分析値としての高位発熱量（ＨＨＶ）に対応する色相角ｈａｂの関係を求める場合には、まず、試料となる各種の基準炭化物の高位発熱量をボンベ発熱量計で測定する。次に、測定により高位発熱量が検出された各試料を対象としてその色彩情報に基づき色相角ｈａｂを演算する。最後に色相角ｈａｂの値を、これと対応する高位発熱量の値と対応させ、例えばＲＯＭ等の記憶手段に記憶させる。 The reference information storage unit 3 stores the reference hue angles related to the plurality of reference carbides calculated by the hue angle calculation unit 2 and property analysis values representing the properties of the reference carbides, for example, high heating value (HHV) in association with each other. Specifically, it had been determined separately, property analysis values calculated respectively a hue angle h ab of each known reference carbides, stores the relationship between the hue angle h ab and property analysis values based on the results. For example, when obtaining the relationship of the hue angle hab corresponding to the high calorific value (HHV) as the property analysis value shown in FIG. 1, first, the high calorific value of various reference carbides used as samples is determined by the cylinder calorimeter. Measure with Next, the hue angle hab is calculated based on the color information for each sample for which a high calorific value is detected by measurement. Finally, the value of the hue angle hab is made to correspond to the value of the higher heating value corresponding thereto and stored in a storage means such as a ROM.
性状分析値検出部４は、実測炭化物の色相角ｈａｂに対応する性状分析値を基準情報記憶部３の記憶内容を参照して検出する。ここで、実測炭化物の色相角ｈａｂは、色差計１で実測した実測炭化物の色彩情報に基づき色相角演算部２における所定の演算により得る。かくして、例えば、性状分析値が高位発熱量の場合、図１において色相角ｈａｂを特定すれば、対応する高位発熱量を検出することができる。この結果、任意の実測炭化物の所望の性状分析値を検出することができる。当該性状分析値を表わす出力信号ＯＵＴは性状分析値検出部４から送出される。 Property analysis value detecting section 4, the property analysis values corresponding to the hue angle h ab of the measured carbides detected by referring to the stored contents of the reference information storage unit 3. Here, the hue angle hab of the actually measured carbide is obtained by a predetermined calculation in the hue angle calculation unit 2 based on the color information of the actually measured carbide measured by the color difference meter 1. Thus, for example, when the property analysis value is the high calorific value, the corresponding high calorific value can be detected by specifying the hue angle hab in FIG. As a result, a desired property analysis value of any actually measured carbide can be detected. An output signal OUT representing the property analysis value is sent from the property analysis value detector 4.
上記本形態によれば、性状分析値としての燃料比も容易かつ適切に把握し得る。さらに、色相角ｈａｂに対し直線的に変化する特性を有していれば検出対象となる性状分析値を限定するものではない。 According to the present embodiment, the fuel ratio as the property analysis value can be easily and appropriately grasped. Furthermore, the property analysis value to be detected is not limited as long as it has a characteristic that changes linearly with respect to the hue angle hab .
図３は、図２に示す炭化物の性状検出装置における処理手順を示すフローチャートである。図３に基づき前記検出装置を用いた本形態に係る炭化物の性状検出方法を説明する。
１） 基準となる比較データを得るための複数の基準炭化物を対象を色差計で計測して色彩情報を得る（Ｓ１参照）。
２） 前記色彩情報に基づき色相角ｈａｂを演算する（Ｓ２参照）。
３） 所定の性状分析値、例えば高位発熱量と各色相角ｈａｂを対応させる（Ｓ３参照）。
４） 所定の性状分析値を知りたい試料となる実測炭化物を色差計で計測する（Ｓ４参照）。
５） 計測結果に基づき実測炭化物の色相角ｈａｂを検出する（Ｓ５参照）。
６） ５）で検出された色相角ｈａｂに対応する性状分析値を特定する（Ｓ６参照）。
FIG. 3 is a flowchart showing a processing procedure in the carbide property detecting apparatus shown in FIG. A carbide property detection method according to this embodiment using the detection device will be described with reference to FIG.
1) Color information is obtained by measuring a plurality of reference carbides for obtaining reference comparison data with a color difference meter (see S1).
2) A hue angle hab is calculated based on the color information (see S2).
3) A predetermined property analysis value, for example, a higher calorific value is associated with each hue angle hab (see S3).
4) Measure the actual carbide that is the sample for which you want to know the predetermined property analysis value with a color difference meter (see S4).
5) for detecting the hue angle h ab of the measured carbides based on the measurement results (see S5).
6) A property analysis value corresponding to the hue angle hab detected in 5) is specified (see S6).
図４は図２に示す実施の形態に係る炭化物の性状検出装置を適用した炭化物の製造装置を示すブロック図である。同図に示すように、本形態に係る炭化物の製造装置は、炭化物燃料の原料である、例えばバイオマスを炭化機１２で炭化させて燃料である炭化物１３を得るものである。ここで、炭化機１２の運転条件、例えば炭化機１２内の温度、炭化機１２に対するバイオマス１１の供給量等は制御部１４で制御される。制御部１４は炭化物の性状検出装置Ｉで検出した炭化物（バイオマス燃料）１３の性状分析値（炭化物１３の高位発熱量や固定炭素等）に関する情報に基づき炭化機１２が所定の運転条件で運転されるように炭化機１２の運転を制御する。 FIG. 4 is a block diagram showing a carbide manufacturing apparatus to which the carbide property detecting device according to the embodiment shown in FIG. 2 is applied. As shown in the figure, the carbide manufacturing apparatus according to the present embodiment is a raw material of a carbide fuel, for example, carbonizes biomass with a carbonizer 12 to obtain a carbide 13 as a fuel. Here, the operating conditions of the carbonizer 12, for example, the temperature in the carbonizer 12, the supply amount of the biomass 11 to the carbonizer 12, and the like are controlled by the control unit 14. The control unit 14 operates the carbonizer 12 under predetermined operating conditions based on information on the property analysis values (higher heating value of the carbide 13, fixed carbon, etc.) of the carbide (biomass fuel) 13 detected by the carbide property detector I. Thus, the operation of the carbonizer 12 is controlled.
本発明はバイオマスに関するシステムを製造・販売するとともに、燃料受入先の品質の確認を行う産業分野において有効に利用することができる。 INDUSTRIAL APPLICABILITY The present invention can be effectively used in an industrial field in which a system related to biomass is manufactured and sold and the quality of a fuel receiving destination is confirmed.
Ｉ 炭化物の性状検出装置
１ 色差計
２ 色相角演算部
３ 基準情報記憶部
４ 性状分析値記憶部
１１ バイオマス
１２ 炭化機
１３ 炭化物
１４ 制御部
I Carbide property detection device 1 Color difference meter 2 Hue angle calculation unit 3 Reference information storage unit 4 Property analysis value storage unit 11 Biomass 12 Carbonizer 13 Carbide 14 Control unit
Claims (9)
前記性状分析値は、前記炭化物の燃料としての高位発熱量であることを特徴とする炭化物の性状検出方法。 In the carbide | carbonized_material property detection method of Claim 1,
The method for detecting a property of a carbide, wherein the property analysis value is a high calorific value of the carbide as a fuel.
前記性状分析値は、前記炭化物の燃料比であることを特徴とする炭化物の性状検出方法。 In the carbide | carbonized_material property detection method of Claim 1,
The property analysis value is a fuel ratio of the carbide, wherein the carbide property is detected.
前記炭化物は、バイオマス燃料であることを特徴とする炭化物の性状検出方法。 In the carbide | carbonized_material property detection method as described in any one of Claims 1-3,
The carbide detecting method according to claim 1, wherein the carbide is a biomass fuel.
前記色彩情報に基づき前記炭化物の色相角を演算する色相角演算部と、
前記色相角演算部で演算した複数の基準炭化物に関する各基準色相角と前記基準炭化物の性状を表わす性状分析値とを対応させて記憶する基準情報記憶手段と、
前記色差計で実測した実測炭化物の色彩情報に基づき前記色相角演算部の演算により得る前記実測炭化物の色相角に対応する性状分析値を前記基準情報記憶手段の記憶内容を参照して検出する性状分析値検出部とを有することを特徴とする炭化物の性状検出装置。 A color difference meter for detecting color information of a specific carbide,
A hue angle calculation unit that calculates the hue angle of the carbide based on the color information;
Reference information storage means for storing each reference hue angle related to a plurality of reference carbides calculated by the hue angle calculation unit and property analysis values representing the properties of the reference carbide in association with each other;
A property of detecting a property analysis value corresponding to the hue angle of the actually measured carbide obtained by the calculation of the hue angle calculation unit based on the color information of the actually measured carbide actually measured by the color difference meter with reference to the storage content of the reference information storage means An apparatus for detecting a property of carbide, comprising an analysis value detection unit.
前記性状分析値は、前記炭化物の燃料としての高位発熱量であることを特徴とする炭化物の性状検出装置。 In the carbide | carbonized_material property detection apparatus of Claim 5,
The said property analysis value is the high calorific value as the fuel of the said carbide | carbonized_material, The property detection apparatus of the carbide | carbonized_material characterized by the above-mentioned.
前記性状分析値は、前記炭化物の燃料比であることを特徴とする炭化物の性状検出装置。 In the carbide | carbonized_material property detection apparatus of Claim 5,
The carbide property detection apparatus, wherein the property analysis value is a fuel ratio of the carbide.
前記炭化物は、バイオマス燃料であることを特徴とする炭化物の性状検出装置。 In the carbide | carbonized_material property detection apparatus as described in any one of Claims 5-7,
The carbide detecting device according to claim 1, wherein the carbide is a biomass fuel.
請求項５〜請求項８のいずれか一つの炭化物の性状検出装置を有する一方、前記性状検出装置は、前記炭化物の性状を検出してその性状を表す性状信号を制御手段に送出するとともに、前記制御手段は、前記炭化物の性状が所定の設定値となるように前記炭化機の運転を制御するように構成したことを特徴とする炭化物の製造装置。 A manufacturing apparatus for producing carbide by carbonizing a carbide raw material with a carbonizer,
While having the carbide property detection device according to any one of claims 5 to 8, the property detection device detects the property of the carbide and sends a property signal indicating the property to the control means, and The control means is configured to control the operation of the carbonizer so that the property of the carbide becomes a predetermined set value.
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