JP6955562B2 - バイオガス混合及び検証システム並びに方法 - Google Patents
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 14
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- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
- C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
- C10L3/08—Production of synthetic natural gas
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/10—Mixing gases with gases
- B01F23/19—Mixing systems, i.e. flow charts or diagrams; Arrangements, e.g. comprising controlling means
- B01F23/191—Mixing systems, i.e. flow charts or diagrams; Arrangements, e.g. comprising controlling means characterised by the construction of the controlling means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/20—Measuring; Control or regulation
- B01F35/21—Measuring
- B01F35/211—Measuring of the operational parameters
- B01F35/2111—Flow rate
- B01F35/21112—Volumetric flow rate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/20—Measuring; Control or regulation
- B01F35/22—Control or regulation
- B01F35/2201—Control or regulation characterised by the type of control technique used
- B01F35/2209—Controlling the mixing process as a whole, i.e. involving a complete monitoring and controlling of the mixing process during the whole mixing cycle
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
- C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
- C10L3/10—Working-up natural gas or synthetic natural gas
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
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- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/22—Fuels; Explosives
- G01N33/225—Gaseous fuels, e.g. natural gas
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- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
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- G05D21/02—Control of chemical or physico-chemical variables, e.g. pH value characterised by the use of electric means
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
- C10L2290/14—Injection, e.g. in a reactor or a fuel stream during fuel production
- C10L2290/143—Injection, e.g. in a reactor or a fuel stream during fuel production of fuel
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
- C10L2290/24—Mixing, stirring of fuel components
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
- C10L2290/26—Composting, fermenting or anaerobic digestion fuel components or materials from which fuels are prepared
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
- C10L2290/58—Control or regulation of the fuel preparation of upgrading process
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
- C10L2290/60—Measuring or analysing fractions, components or impurities or process conditions during preparation or upgrading of a fuel
-
- 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
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- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
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- Organic Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Automation & Control Theory (AREA)
- Fluid Mechanics (AREA)
- Biochemistry (AREA)
- Medicinal Chemistry (AREA)
- Analytical Chemistry (AREA)
- Food Science & Technology (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Treatment Of Sludge (AREA)
- Secondary Cells (AREA)
Description
このPCT国際出願は、2017年11月20日に出願された米国出願第15817710号及び2016年12月2日に出願された米国仮出願第62/429,409号の優先権を主張する。
20 バイオガス混合システム
22 バイオガス原料導管
24 第1のサンプル採取プローブ
26 熱安定化ヒートトレースチューブ
28 第1のガスサンプル調整ユニット
30 分析器
32 制御ユニット/システムコントローラ
34 システムインタフェース
36 作動弁
38 精製ガス導管
40 精製ガス供給源
42 接合部
44 第2のインラインサンプル採取プローブ
45 モジュール分配パネル
46 電磁作動弁/遮断弁
48 サンプル調整器ユニット
50 第2の分析器
52 制御室
54 流量トランスミッタ
Claims (10)
- 第1のエネルギー含有量を有するバイオガス原料流を供給するバイオガス原料供給源と、
エネルギー含有量分析のために前記バイオガス原料流からサンプルを採取する第1のサンプル採取プローブと、
エネルギー含有量を分析し、その分析を表すデータ信号を生成する分析器と、
前記エネルギー含有量分析データ信号を受信し、それに応答して制御信号を送信する制御ユニットと、
前記バイオガス原料流と選択的に流体連通し、前記第1のサンプル採取プローブの下流に配置され、その第1のエネルギー含有量を超える既知のエネルギー含有量を有する精製ガスを選択的に供給する精製ガス供給源と、
送信信号に応答する前記制御ユニットと信号通信する弁であって、前記精製ガス供給源からの精製ガスを制御し、第1の開位置と第2の閉位置との間で作動可能であり、前記第1のエネルギー含有量が所定の最小量を下回ったことを検出すると、前記第1の開位置において前記精製ガスをバイオガス原料流に導入して、混合バイオガス流を生成する弁と、
前記混合バイオガス流からサンプルを採取する第2のサンプル採取プローブであって、前記精製ガス入力源の下流に配置され、前記混合バイオガス流のエネルギー含有量分析及び前記所定の閾値を満たすか又はそれを超えるかというエネルギー含有量検証に用いられる第2のサンプル採取プローブと、
前記混合バイオガス流の出力と、を含み、
さらに、前記バイオガス原料流の中に突出し、精製ガスをバイオガス流の中に導入することにより、前記混合バイオガスの均一性を高める精製ガス衝突チューブを含むことを特徴とするガス混合システム。 - 前記バイオガス原料流からのサンプルの採取が連続的である、ことを特徴とする請求項1に記載のシステム。
- 前記バイオガス原料流からのサンプルの採取が周期的である、ことを特徴とする請求項1に記載のシステム。
- 前記混合バイオガスからのサンプルの採取が周期的である、ことを特徴とする請求項3に記載のシステム。
- 前記衝突チューブは、軸方向の孔と、前記バイオガス原料流の実質的な断面にわたって精製ガスを注入するための、間隔を置いて半径方向に配置された精製ガスポートとを有する細長いシリンダーである、ことを特徴とする請求項1に記載のシステム。
- さらに、複数の前記分析器にそれぞれ伝達される前記混合バイオガス流からのサンプルの圧力を選択的に遮断し制御するモジュール分配パネルを含む、ことを特徴とする請求項1に記載のシステム。
- さらに、前記サンプル採取プローブと前記分析器との間に流体連通するように配置されて、前記バイオガス原料流から抽出されたサンプルの気相安定性を維持する第1のサンプル調整器を含む、ことを特徴とする請求項1に記載のシステム。
- さらに、前記第2の採取プローブと関連する第2のサンプル調整器を含む、ことを特徴とする請求項7に記載のシステム。
- システムインタフェースと、精製ガス供給源に配置された作動弁と信号通信する制御ユニットとを含むガス混合システムを用いて、選択された範囲の第3のエネルギー含有量を有する混合バイオガスを提供するように、第1のエネルギー含有量を有する第1の供給源からのバイオガス原料流を、前記第1のエネルギー含有量より高い既知のエネルギー含有量を有する第2の精製ガス供給源からの精製ガスと混合する方法であって、
a)前記バイオガス原料流からサンプルを抽出し、
b)エネルギー含有量分析器による分析のために抽出されたサンプルを調整し、前記バイオガス原料流のエネルギー含有量に対応するデータを生成し、
c)前記バイオガス流が予め設定された最小量より少ないエネルギー量を有するか否かを決定し、
d)前記第1のエネルギー含有量が予め設定された最小量を下回ったことを検出した場合、前記制御ユニットによって制御信号を生成し、精製ガスを前記バイオガス原料流に注入して混合バイオガスを形成するために、前記制御信号を前記作動弁に伝達し、
e)前記混合バイオガスのサンプルを抽出し、そのエネルギー含有量を分析して、前記第3のエネルギー含有量が予め設定された最小量を超えていることを検証し、そして混合バイオガスを出力するステップを含み、
前記混合バイオガスは、前記バイオガス原料流の中に突出し、精製ガスをバイオガス流の中に導入することにより、前記混合バイオガスの均一性を高める精製ガス衝突チューブを用いて形成される、ことを特徴とする方法。 - さらに、前記バイオガス原料流の流量と、前記バイオガス原料流に注入された前記精製ガスの流量とを計測し、計測されたそれぞれの流量に基づいて、流量比を生成するステップを含む、ことを特徴とする請求項9に記載の方法。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201662429409P | 2016-12-02 | 2016-12-02 | |
US62/429,409 | 2016-12-02 | ||
US15/817,710 | 2017-11-20 | ||
US15/817,710 US10214702B2 (en) | 2016-12-02 | 2017-11-20 | Biogas blending and verification systems and methods |
PCT/US2017/063846 WO2018102493A1 (en) | 2016-12-02 | 2017-11-30 | Biogas blending and verification systems and methods |
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JP2020512423A JP2020512423A (ja) | 2020-04-23 |
JP6955562B2 true JP6955562B2 (ja) | 2021-10-27 |
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US (1) | US10214702B2 (ja) |
EP (1) | EP3548885B1 (ja) |
JP (1) | JP6955562B2 (ja) |
KR (1) | KR102308358B1 (ja) |
CN (1) | CN110023751A (ja) |
AU (1) | AU2017368129B2 (ja) |
CA (1) | CA3044256C (ja) |
CL (1) | CL2019001345A1 (ja) |
CO (1) | CO2019005531A2 (ja) |
MX (1) | MX2019006258A (ja) |
PL (1) | PL3548885T3 (ja) |
RU (1) | RU2722020C1 (ja) |
WO (1) | WO2018102493A1 (ja) |
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---|---|---|---|---|
CA2903679C (en) * | 2015-09-11 | 2016-08-16 | Charles Tremblay | Method and system to control the methane mass flow rate for the production of liquefied methane gas (lmg) |
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AU2017368129B2 (en) | 2020-02-20 |
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EP3548885B1 (en) | 2021-08-18 |
CA3044256A1 (en) | 2018-06-07 |
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AU2017368129A1 (en) | 2019-06-06 |
CN110023751A (zh) | 2019-07-16 |
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CO2019005531A2 (es) | 2019-08-20 |
US10214702B2 (en) | 2019-02-26 |
CL2019001345A1 (es) | 2019-08-09 |
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