JP4962770B2 - Combustion catalyst auxiliary device with built-in high-speed heating catalyst using LPG and LNG with hydrogen and oxygen - Google Patents
Combustion catalyst auxiliary device with built-in high-speed heating catalyst using LPG and LNG with hydrogen and oxygen Download PDFInfo
- Publication number
- JP4962770B2 JP4962770B2 JP2006324841A JP2006324841A JP4962770B2 JP 4962770 B2 JP4962770 B2 JP 4962770B2 JP 2006324841 A JP2006324841 A JP 2006324841A JP 2006324841 A JP2006324841 A JP 2006324841A JP 4962770 B2 JP4962770 B2 JP 4962770B2
- Authority
- JP
- Japan
- Prior art keywords
- combustion
- lpg
- lng
- catalyst
- speed heating
- 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.)
- Active
Links
- 238000002485 combustion reaction Methods 0.000 title claims description 45
- 239000003054 catalyst Substances 0.000 title claims description 40
- 238000010438 heat treatment Methods 0.000 title claims description 28
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims description 10
- 239000001257 hydrogen Substances 0.000 title claims description 10
- 229910052739 hydrogen Inorganic materials 0.000 title claims description 10
- 239000001301 oxygen Substances 0.000 title claims description 10
- 229910052760 oxygen Inorganic materials 0.000 title claims description 10
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- 239000000446 fuel Substances 0.000 claims description 18
- 230000008016 vaporization Effects 0.000 claims description 17
- 238000002347 injection Methods 0.000 claims description 12
- 239000007924 injection Substances 0.000 claims description 12
- 238000010344 co-firing Methods 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 5
- 239000000779 smoke Substances 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 3
- 238000004880 explosion Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 229910001120 nichrome Inorganic materials 0.000 claims description 2
- 230000009467 reduction Effects 0.000 claims description 2
- 239000002283 diesel fuel Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 description 6
- 239000004071 soot Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000003197 catalytic effect Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000009194 climbing Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 238000009834 vaporization Methods 0.000 description 2
- 241001573881 Corolla Species 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 150000002927 oxygen compounds Chemical class 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Images
Classifications
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Output Control And Ontrol Of Special Type Engine (AREA)
Description
本発明は、水素、酸素によるLPG、LNGを用いた高速加熱触媒器内蔵の燃焼触媒補助装置に、関するものである。The present invention, hydrogen, LPG, fast heating catalytic converter internal combustion catalyst assisting device had use of LNG by oxygen is relates.
ディーゼルエンジンは,ススを低減させる為に,過給器など圧力を高める装置に加え,電子コントロールにより希薄コントロールの装置でまかなっている。また、LPG、LNGの混焼燃焼による軽油の超希薄化によりススを燃焼室内で焼き切っている。また、超音波霧化装置により,水と燃料を混合させたものを、燃焼室に送ってHCを増大させてススを低下している。 In order to reduce soot, diesel engines are covered with lean control devices by electronic control in addition to devices that increase pressure such as superchargers. In addition, soot is burned out in the combustion chamber by ultra-leaning of light oil by co-firing combustion of LPG and LNG. In addition, a mixture of water and fuel is sent to the combustion chamber by an ultrasonic atomizer to increase HC and reduce soot.
そこで本出願人は,燃費向上と出力増加、黒煙減少させる燃焼の改善のために、特許文献1、特許文献2を提案した。これは、ディーゼルエンジンに,オクタン価の高いLPG,LNGを吸気に噴射して,軽油燃焼時の着火点をプラグの役目として,誘爆させることによる急速完全燃焼によるディーゼルエンジンの高負荷時の燃え残り燃料をエネルギー化させるものである。 Therefore, the present applicant has proposed Patent Document 1 and Patent Document 2 in order to improve fuel consumption, increase output, and improve combustion to reduce black smoke. This is because LPG and LNG with high octane number are injected into the intake air to the diesel engine, and the ignition point at the time of light oil combustion is used as a plug to induce explosion, and the unburned fuel at the time of high load of the diesel engine by rapid complete combustion. It is to make it energy.
特許文献2は、LPG、LNGをディゼル機関に噴射した時、噴射ノズルに装着した加熱触媒器において、機関温度センサーがONした時のみ加熱触媒器のニクロム線ヒーターを加熱させ、ニクロム線ヒーターにこれらの液化ガスは熱せられて全体にムラなく気化促進され、均一化して吸気されることを主体としている装置を備えたものである。 In Patent Document 2, when LPG and LNG are injected into a diesel engine, the nichrome wire heater of the heating catalyst is heated only when the engine temperature sensor is turned on in the heating catalyst attached to the injection nozzle. The liquefied gas is heated so that it is uniformly vaporized and promoted uniformly, and is equipped with a device whose main component is to inhale uniformly.
特許文献3は、特許文献1及び特許文献2の欠点を解決した新たな発明であるところの、高速加熱触媒器による更なる性能向上装置によるものである。
特許文献4は、超音波霧化装置により、水と燃料を混合させたものを燃焼室に送ってHCを増大させススを取り、触媒によりHCを後処理しているものである。
しかし、特許文献1及び特許文献2、特許文献3において、LPG、LNGの混焼燃焼時の急激な出力増加による車両の走行状態は、トルクが急増するから、自然な走りに置いては瞬発力がありすぎて不充分である。また、特許文献3において、LPG,LNG噴射用の、高速加熱加熱触媒器の、出力増加、燃費向上、黒煙減少において、低電流のジュール熱を抑えた構造の為、性能を出す為に予熱しておく必要があるからキースイッチにより高速加熱触媒器をONしているから、車速の出ないアイドリング中で,予想外の長時間に及ぶアイドリングでは加熱されたままになるから,電力の無駄になり、不充分である。 However, in Patent Literature 1, Patent Literature 2, and
また,特許文献4において、超音波霧化装置により水と燃料を混合させる事は、液体を燃焼室に送る事で有り、ノックの多発が予想され、噴霧量と回転数はノックしない僅かな量と抑え気味の回転数が要求され、着火しやすい雰囲気とススは低減しても、HCを増大させているから,エネルギー化はあまり望めず、燃費性能を上げるには至らない。HCがエンジン内に蓄積された場合は、エンジン性能の劣化が早まる点から不充分である。 Further, in
本発明は,このような従来の構成が有していた問題点を解決しようとするものであり,LPG、LNGの液化ガスを水分との化合による補助触媒効果にて、有効に,余す所なく効果的に使い,従来のLPG、LNG噴射によるディーゼル機関の出力増加、燃費向上、黒煙減少効果を更に向上させることで、効率の高い装置の実現を目的とするものである。 The present invention is intended to solve the problems of the conventional configuration as described above, and it is possible to effectively and effectively use the auxiliary catalyst effect obtained by combining the liquefied gas of LPG and LNG with moisture. It is intended to realize a highly efficient device by effectively using and further improving the output of diesel engines, the improvement of fuel consumption, and the reduction of black smoke by the conventional LPG and LNG injection.
そして、本発明は,上記目的を達成する為に図1の如く、エアークリーナーケース1の中に設置されている,高速加熱触媒器5に、超音波加湿器4と、送風ファンによる気化式加湿器6を内蔵している燃焼触媒補助装置2より、加湿された空気を3のエアーエレメントを介して通過させ、噴射口Aより噴射されたLPG、LNGと混合されエンジン燃焼室に供給される。
車速信号Bから、信号が止まったアイドリング時は,タイムスイッチ8が働いて,高速加熱触媒器5と、超音波加湿器4及び,気化式加湿器6の電源を停止させる。また、エンジン始動時には,タイムスイッチ補足水用9が作動して補足水タンク7内のろ過器付きモーター10より水が補足される。In order to achieve the above object, according to the present invention, as shown in FIG. 1, a high-speed heating catalyst 5 installed in an air cleaner case 1, an
At idling when the signal stops from the vehicle speed signal B, the
上記課題解決手段による作用は次の通りである。すなわち、エンジン始動により補足水が充満した超音波加湿器及び,送風ファンによる気化式加湿器より加湿されたエンジン吸入空気が,エアーエレメントにより水滴は排除されて,エアークリーナーに付いている水抜きより排出され、加湿過剰にならない状態で,高速加熱触媒器と、噴射口より噴射されたLPG、LNGを冷却して、なおかつLPG、LNGに水の成分である水素と酸素の化合物を混合させて燃焼室に送られる。燃焼の化学変化により化合された水の主成分である水素と酸素はLPG、LNGの混焼燃焼を助け、エネルギー化する。 The effect | action by the said problem-solving means is as follows. That is, the engine intake air humidified by the ultrasonic humidifier filled with supplementary water by the engine start and the vaporization type humidifier by the blower fan is removed from the water droplets by the air element, and from the water drain attached to the air cleaner. In a state where it is discharged and does not become excessively humidified, the LPG and LNG injected from the high-speed heating catalyst device and the injection port are cooled, and the LPG and LNG are mixed with water and oxygen compounds that are water components and burned Sent to the room. Hydrogen and oxygen, which are the main components of water combined by the chemical change of combustion, help LPG and LNG co-combustion combustion and become energy.
上述したように本発明の燃焼触媒補助装置は水の主成分である水素と酸素をLPG、LNGが軽油との混焼時に、化合させることにより、出力を増加させ,燃費を向上させて、排気ガスの浄化に大きく貢献して、エンジン音まで低下させる環境性能の高い補助燃焼装置を供給できる。 As described above, the combustion catalyst auxiliary device of the present invention combines hydrogen and oxygen, which are the main components of water, with LPG and LNG when co-firing with light oil, thereby increasing the output and improving the fuel consumption. It can greatly contribute to the purification of the engine, and can supply an auxiliary combustion device with high environmental performance that reduces engine noise.
また、本発明を連続して使う事で、エンジン内部のカーボン,スラッジの浄化作用も促進され,ピストンリングの当たり具合や、バルブの当たり具合も良好になり、燃費性能は走るごとにさらに良好に向かう、従って長寿命エンジンとできる。 In addition, by continuously using the present invention, the action of purifying the carbon and sludge inside the engine is promoted, the piston ring hitting and the valve hitting are also improved, and the fuel consumption performance is further improved with each run. Headed, so you can with a long-life engine.
以下,本発明の実施の形態を図1に基づいて説明する。 Hereinafter, an embodiment of the present invention will be described with reference to FIG.
図1において、1はエンジン燃焼室につながるエアクリーナーケースである。3のエアーエレメントと、5のLPG、LNGを噴射させる高速加熱触媒器を内蔵している。元々雨水を排出させるEの水抜き口が付いている。 In FIG. 1, 1 is an air cleaner case connected to the engine combustion chamber. 3 air elements and 5 high-speed heating catalyzers for injecting LPG and LNG are incorporated. It has an E drainage that drains rainwater.
また、2は、燃焼触媒補助装置であり,4の超音波加湿器と、6の送風ファンによる気化式加湿器が内蔵されている。この加湿器は、7の補足水タンクより、9のタイムスイッチ補足水用を介して充満されている。4の超音波加湿器と、6の送風ファンによる気化式加湿器と、5の高速加熱触媒器は、8のタイムスイッチにより車速パルスの停止したアイドリング時に設定された時間が過ぎると作動停止するようになる。 Reference numeral 2 denotes a combustion catalyst auxiliary device, which includes an
以下,上記構成の動作を説明する。キースイッチCにより始動したエンジンは,アイドリング時はAの噴射口よりLPG、LNGは噴射されず、8のタイムスイッチにて,一定の時間内だけ通電され,待ちうけの状態になっている。この状態が一定時間を過ぎると通電が止まり,加湿過剰と、電力浪費が防止されるようになっている。車速パルスが出て,アクセルペタルを踏むと噴射される。 The operation of the above configuration will be described below. When idling, the engine started by the key switch C is not injecting LPG and LNG from the injection port A, and is energized for a certain time by the
アクセルが開くと、車速が出で,8のタイムスイッチは作動がキャンセルされDのバッテリーと直結になり、連続作動を始める。4の超音波加湿器と6の送風ファンによる気化式加湿器による加湿量は,2000cc級のエンジンでは、加湿器全体で40ml/H前後位でFの加湿ダクト内径32パイにおいて水滴がつかない程度の量で、ダクトの高さ,位置や、エンジンの吸い込み圧及び6の送風ファンなどで、加湿ダクト内部に水滴がつかない様に調整している。雨天時などでは、6の送風ファンによる気化式加湿器は、湿度に応じて加湿量が変化するから加湿過剰にならず、燃焼触媒補助装置を仮に車内に設置した場合は、車内のほこりや雑菌も吸着するから、快適性能も向上する。3のエアーエレメントは、この方式だと問題は一切なくしかも、仮に水滴が大量に入ってきたとしても,エアーエレメントにより,液化部分は除去され、均一化した加湿部分で吸気されるから、ノッキングの原因にならない。また、エンジンの高回転域には、加湿ダクトFと、エアークリーナーケースAとの間に取ってあるクリアランスにより最適な吸気状態となる。 When the accelerator is opened, the vehicle speed is increased, the operation of the time switch of 8 is canceled and the direct connection with the battery of D is started, and continuous operation is started. The amount of humidification by the vaporization type humidifier with 4 ultrasonic humidifiers and 6 blower fans is about 40 ml / H in the 2000 cc class engine. The height of the duct, the position of the duct, the suction pressure of the engine, and the 6 blower fan are adjusted so that water droplets do not get inside the humidifying duct. In rainy weather etc., the vaporizing humidifier with 6 blower fans does not become excessively humid because the amount of humidification changes according to the humidity. If the combustion catalyst auxiliary device is installed in the car, Because it also absorbs, comfort performance is improved. The air element of No. 3 has no problem with this method, and even if a large amount of water drops enter, the liquefied part is removed by the air element and the air is sucked in the uniform humidified part. It does not cause. Further, in the high engine speed range, an optimum intake state is obtained by the clearance provided between the humidification duct F and the air cleaner case A.
高速過熱触媒器5の外壁温度は,50度程度である。噴射口Aの部分での外壁温度はそれより低い。走行中、LPG、LNGが噴射された1500回転辺りでは、外気温度が20度の場合,噴射口Aよりエンジン側で30度あった吸気温度は,本発明により29度まで下がる。 The outer wall temperature of the high-speed superheated catalyst 5 is about 50 degrees. The outer wall temperature at the injection port A is lower than that. In the vicinity of 1500 revolutions when LPG and LNG are injected during traveling, when the outside air temperature is 20 degrees, the intake air temperature, which is 30 degrees on the engine side from the injection port A, is lowered to 29 degrees according to the present invention.
そして、本発明により発進加速は速く滑らかになり音質も心地よいものになりアクセル開度も従来のものより大きく下がって、登坂力も燃費性能も著しくアップしている。 According to the present invention, the start acceleration is smooth and smooth, the sound quality is comfortable, the accelerator opening is greatly reduced from the conventional one, and the climbing force and fuel efficiency are remarkably improved.
実車カローラディーゼル2000CCオートマチック車平成3年式181000キロで、信号の無い起伏のあるコース24.7KMにおいて、下記効果確認テストを行った。
燃費節約効果(時速60KM/H)
取付前19.2KM/L(H3年新車時)
取付後45.7KM/L(H18年10月30日実施、本発明の燃焼触媒補助装置の内の超音波加湿器と気化式加湿器を停止して高速加熱触媒器だけを作動させてLPGと軽油との混焼のみとした場合)
取付後52.5KM/L(H18年10月30日実施、本発明の燃焼触媒補助装置である超音波加湿器と気化式加湿器及び高速加熱触媒器作動させてLPGと軽油との混焼とした場合)
40km/hから100km/hまでの到達加速タイム
取付前15.2秒 (H3年新車時)
取付後14.9秒 (H18年10月30日実施、本発明の燃焼触媒補助装置の内の超音波加湿器と気化式加湿器を停止して高速加熱触媒器だけを作動させてLPGと軽油との混焼のみとした場合)
取付後14.5秒 (H18年10月30日実施、本発明の燃焼触媒補助装置である超音波加湿器と気化式加湿器及び高速加熱触媒器作動させてLPGと軽油との混焼とした場合)
登坂能力(8%の登坂路を300m全開走行、速度を50KM/Hよりの到達速度)
取付後80KM/H (H18年10月30日実施、本発明の燃焼触媒補助装置の内の超音波加湿器と気化式加湿器を停止して高速加熱触媒器だけを作動させてLPGと軽油との混焼のみとした場合)
取付後83KM/H (H18年10月30日実施、本発明の燃焼触媒補助装置である超音波加湿器と気化式加湿器及び高速加熱触媒器作動させてLPGと軽油との混焼とした場合) The following effect confirmation test was carried out on a course 24.7 KM with undulations without a signal in a real car Corolla Diesel 2000CC automatic car 1991 type 181000 km.
Fuel saving effect (60km / h / h)
Before installation 19.2KM / L (H3 new car)
45.7 KM / L after installation (implemented on October 30, H18 , the ultrasonic humidifier and the vaporizing humidifier in the combustion catalyst auxiliary device of the present invention are stopped and only the high-speed heating catalyst is operated to (When mixed with light oil only)
52.5 KM / L after installation (H10 / 30, 2018 , combustion catalyst auxiliary device of the present invention, ultrasonic humidifier, vaporizing humidifier, and high-speed heating catalyst were operated to make LPG and light oil co-firing. If )
15.2 seconds before arrival acceleration time from 40km / h to 100km / h (when new car is H3 year)
14.9 seconds after mounting (implemented on October 30, H18, in the combustion catalyst auxiliary device of the present invention , the ultrasonic humidifier and the vaporizing humidifier are stopped and only the high-speed heating catalyst is operated, and LPG and light oil When only mixed firing with)
14.5 seconds after installation (H10 / Oct. 30, 2018 , when the ultrasonic humidifier, vaporizing humidifier, and high-speed heating catalytic converter, which are combustion catalyst auxiliary devices of the present invention, are operated to make LPG and light oil co-firing) )
Climbing ability (running up to 8% uphill road for 300m, speed reaching speed from 50KM / H)
80 KM / H after installation (implemented on Oct. 30, 2018 , the ultrasonic humidifier and the vaporizing humidifier in the combustion catalyst auxiliary device of the present invention are stopped and only the high-speed heating catalyst is operated, Only when mixed firing )
83KM / H after installation (implemented on October 30, H18, when the combustion humidifier and the high-speed heating catalyzer, which are the combustion catalyst auxiliary device of the present invention, are operated to mix LPG and light oil)
本発明によると,LPG、LNG噴射による混焼燃焼のディーゼル機関において,水の主成分である水素と酸素の化合物を超音波加湿器と、送風ファンによる気化式加湿器を備えた燃焼触媒補助装置により、エンジンに供給させる事で,高速加熱触媒器と、噴射口より噴射されたLPG、LNGを冷却して、なおかつLPG、LNGに水の成分である水素と酸素の化合物を混合させて、燃焼の化学変化により化合された水の主成分である水素と酸素はLPG、LNGの混焼燃焼を助け、エネルギー化する。そのために、燃費性能および走行性能ないしは、エンジン音まで低下させる快適性能まで大きくアップして、環境性能の高い補助燃焼装置を供給できる。 According to the present invention, in a mixed combustion combustion diesel engine using LPG and LNG injection, a compound of hydrogen and oxygen, which are the main components of water, is provided by an ultrasonic humidifier and a combustion catalyst auxiliary device equipped with a vaporizing humidifier using a blower fan. By supplying to the engine, the LPG and LNG injected from the high-speed heating catalyst device and the injection port are cooled, and the LPG and LNG are mixed with a compound of hydrogen and oxygen, which are water components. Hydrogen and oxygen, which are the main components of water combined by chemical change, help LPG and LNG co-combustion combustion and become energy. Therefore, the auxiliary combustion apparatus having high environmental performance can be supplied by greatly improving the fuel efficiency performance and the running performance or the comfort performance that lowers the engine sound.
また、本発明を連続して使う事で、エンジン内部のカーボン,スラッジの浄化作用も促進され,ピストンリングの当たり具合や、バルブの当たり具合も良好になり、燃費性能は走るごとにさらに良好に向かう、従って長寿命エンジンとできる。以上の説明から明らかな通り、車両の世界各地における販売においてリサイクルを多用した低コストの車両を作る事も出来,エンジン製造計画にも大きく余裕を持てる,低開発国の人々も低燃費かつ、環境性能に優れた良く走る車を提供する事が出来る。自然のうえに大きな利益をもたらしてくれる方法を、実現している。 In addition, by continuously using the present invention, the action of purifying the carbon and sludge inside the engine is promoted, the piston ring hitting and the valve hitting are also improved, and the fuel consumption performance is further improved with each run. Headed, so you can with a long-life engine. As is clear from the above explanation, it is possible to make low-cost vehicles that make heavy use of recycling in sales of vehicles around the world, and also have plenty of room for engine production planning. We can provide a car that runs well with excellent performance. We have realized a method that brings great benefits to nature.
1エアークリーナーケース
2燃焼触媒補助装置
3エアーエレメント
4超音波加湿器
5高速加熱触媒器
6送風ファンによる気化式加湿器
7補足水タンク
8タイムスイッチ
9タイムスイッチ補足水用
10ろ過器付きモーター
B車速パルス入力線
D水抜き口
F加湿ダクト1 Air Cleaner Case 2 Combustion
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006324841A JP4962770B2 (en) | 2006-11-01 | 2006-11-01 | Combustion catalyst auxiliary device with built-in high-speed heating catalyst using LPG and LNG with hydrogen and oxygen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006324841A JP4962770B2 (en) | 2006-11-01 | 2006-11-01 | Combustion catalyst auxiliary device with built-in high-speed heating catalyst using LPG and LNG with hydrogen and oxygen |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008115842A JP2008115842A (en) | 2008-05-22 |
JP4962770B2 true JP4962770B2 (en) | 2012-06-27 |
Family
ID=39501978
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006324841A Active JP4962770B2 (en) | 2006-11-01 | 2006-11-01 | Combustion catalyst auxiliary device with built-in high-speed heating catalyst using LPG and LNG with hydrogen and oxygen |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4962770B2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020075112A1 (en) * | 2018-10-10 | 2020-04-16 | Saipem S.P.A. | Process for generating electric and thermal energy in a power cycle which uses a fluid obtained from mixing lng and lpg |
IT201800009306A1 (en) * | 2018-10-10 | 2020-04-10 | Saipem Spa | PROCESS TO PRODUCE ELECTRIC AND THERMAL ENERGY IN A POWER CYCLE THAT USES A FLUID OBTAINED FROM THE MIXING OF LNG AND LPG |
CN110360591A (en) * | 2019-08-23 | 2019-10-22 | 蔡勇梅 | A kind of natural gas adds hydrogen low nitrogen combustion apparatus |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06294353A (en) * | 1993-04-09 | 1994-10-21 | Ryoju Shoji Kk | Improvement system for fuel consumption and exhaust emission control of diesel engine |
JPH07139366A (en) * | 1993-11-19 | 1995-05-30 | Yoshiro Nakamatsu | Steam explosion driving engine |
JP4072613B2 (en) * | 2001-01-31 | 2008-04-09 | 株式会社エス・アンド・エスホールディングス | Diesel engine system |
-
2006
- 2006-11-01 JP JP2006324841A patent/JP4962770B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
JP2008115842A (en) | 2008-05-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6868668B2 (en) | Internal combustion engine | |
US9038376B2 (en) | Method for exhaust-gas aftertreatment with reduced emissions | |
CN102032027B (en) | System and method for particulate filter regeneration in engine exhaust system | |
US10859044B2 (en) | Methods and systems for removing moisture from engine components | |
RU2719675C2 (en) | Methods for reduction of emissions of exhaust gases of engine and solid particles and system of hybrid vehicle | |
CN101440735A (en) | Air discharge heating apparatus, system and method for diesel engine under full operating condition | |
JP2010202012A (en) | Controller for hybrid car | |
CN106014552A (en) | Exhaust gas temperature control system | |
CN111379634A (en) | Lean-burn engine and automobile | |
JP4962770B2 (en) | Combustion catalyst auxiliary device with built-in high-speed heating catalyst using LPG and LNG with hydrogen and oxygen | |
JPS5879611A (en) | Exhaust gas purifier of diesel engine | |
CN101737184A (en) | Vehicle engine starting and idling fuel cut-off operation control system and control method | |
CN104975991A (en) | EGR Operation Method And System For Increased Drivability | |
CN209083369U (en) | A kind of low temperature fuel Heating auxiliary combustion equipment for diesel engine vent gas processing | |
JP2013124558A (en) | Control device for internal combustion engine with supercharger | |
CN109693661A (en) | The control device of vehicle | |
JP2005504911A (en) | Low emission vehicles | |
CN102817683B (en) | Tail gas purification device of combustion engine | |
JP2010185426A (en) | Blow-by gas returning apparatus | |
KR101400616B1 (en) | Method for controling post glow and air heater | |
CN201187371Y (en) | Environmental protection oil-saving device of fuel electric spray engine | |
WO2019168483A1 (en) | Fuel saving apparatus | |
CN101725441A (en) | Improved air filter assembly device of internal combustion engines for saving fuel and reducing emission | |
CN200975289Y (en) | Emblazing single alcohol fuel electric control multi-point air flue injection engines | |
CN205841040U (en) | A kind of secondary air injection system |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20091026 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20101025 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20101216 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20110425 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20110510 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110707 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20110906 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20111102 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20111214 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20120228 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20120314 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4962770 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150406 Year of fee payment: 3 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |