JP2022517909A - Ultrasonic fuel exciter - Google Patents

Ultrasonic fuel exciter Download PDF

Info

Publication number
JP2022517909A
JP2022517909A JP2021533614A JP2021533614A JP2022517909A JP 2022517909 A JP2022517909 A JP 2022517909A JP 2021533614 A JP2021533614 A JP 2021533614A JP 2021533614 A JP2021533614 A JP 2021533614A JP 2022517909 A JP2022517909 A JP 2022517909A
Authority
JP
Japan
Prior art keywords
fuel
ultrasonic
energy conversion
insulating
metal
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.)
Granted
Application number
JP2021533614A
Other languages
Japanese (ja)
Other versions
JP7137016B2 (en
Inventor
ロンウー ファン
ジェ タン
ジミン リウ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fang Rongwu
Original Assignee
Fang Rongwu
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fang Rongwu filed Critical Fang Rongwu
Publication of JP2022517909A publication Critical patent/JP2022517909A/en
Application granted granted Critical
Publication of JP7137016B2 publication Critical patent/JP7137016B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M27/00—Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like
    • F02M27/08—Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like by sonic or ultrasonic waves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/04—Injectors peculiar thereto
    • F02M69/041—Injectors peculiar thereto having vibrating means for atomizing the fuel, e.g. with sonic or ultrasonic vibrations
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

本発明は超音波燃料励起装置を開示する。前記超音波燃料励起装置はケースを含み、前記ケースは外層金属ケース及び内部絶縁層を含有し、前記ケース内には、絶縁性液体燃料で満たされた内部キャビティと、少なくとも一つの燃料入口と、少なくとも一つの燃料出口を有する。前記ケースの内部キャビティは、少なくとも超音波エネルギー変換ユニット、第１電極導電接続ブロック、第１導電ネジ、導電バネ、第２電極導電接続ブロック、及び第２導電ネジを含む。本発明は燃料利用率を向上させ、装置の動力を強め、燃料を節約し、さらに有害ガスの排出を減少させ、環境を保護し、装置の動作ノイズを低減し、油路を洗浄し、炭素堆積を減少させ、取り付け及びメンテナンスを容易にする。超音波励起装置は燃料でエネルギーを取得する様々な装置に広く応用することができ、強い適応性を有する。【選択図】図１The present invention discloses an ultrasonic fuel excitation device. The ultrasonic fuel exciter includes a case, which comprises an outer layer metal case and an internal insulating layer, in which an internal cavity filled with insulating liquid fuel, at least one fuel inlet, and the like. It has at least one fuel outlet. The internal cavity of the case includes at least an ultrasonic energy conversion unit, a first electrode conductive connection block, a first conductive screw, a conductive spring, a second electrode conductive connection block, and a second conductive screw. The present invention improves fuel utilization, powers the device, saves fuel, reduces harmful gas emissions, protects the environment, reduces device operating noise, cleans oil channels, and carbon. Reduces deposition and facilitates installation and maintenance. The ultrasonic excitation device can be widely applied to various devices that acquire energy with fuel, and has strong adaptability. [Selection diagram] Fig. 1

Description

本発明は超音波励起装置に関し、具体的には超音波燃料励起装置に関する。 The present invention relates to an ultrasonic excitation device, specifically, an ultrasonic fuel excitation device.

エンジンはある燃料を使用して動力を生成する機械装置であり、すなわち燃料を化学エネルギーから熱エネルギーに変換して、最後に機械的エネルギーに変換する機械である。
エンジンの効率は機械効率と熱効率という二つの指標がある。ここで、熱効率は燃料が燃焼した後に仕事をするための熱量と生成可能な総熱量との比を指す。燃料が完全に燃焼して生成された熱量は、一部がエンジン冷却系に持ち去られ、一部が排気ガスと共に排出され、少量の熱量のみが仕事に用いられる。従来の内燃機関の熱効率は低く、一般的に４ストロークガソリンエンジンの熱効率は２０％～２５％であり、高性能のエンジンであっても熱効率が３０％未満である。 An engine is a mechanical device that uses a fuel to generate power, that is, a machine that converts fuel from chemical energy to thermal energy and finally to mechanical energy.
Engine efficiency has two indicators: mechanical efficiency and thermal efficiency. Here, thermal efficiency refers to the ratio of the amount of heat to work after the fuel burns to the total amount of heat that can be generated. A part of the heat generated by the complete combustion of the fuel is taken away to the engine cooling system, a part is discharged together with the exhaust gas, and only a small amount of heat is used for work. The thermal efficiency of a conventional internal combustion engine is low, and the thermal efficiency of a 4-stroke gasoline engine is generally 20% to 25%, and even a high-performance engine has a thermal efficiency of less than 30%.

従来のエンジンの燃料熱損失が大きく、熱効率が低いという問題を解決するために、本発明は超音波燃料励起装置を提供する。 In order to solve the problems that the fuel heat loss of a conventional engine is large and the thermal efficiency is low, the present invention provides an ultrasonic fuel excitation device.

絶縁ケースを含む超音波燃料励起装置であって、前記絶縁ケースは、絶縁性液体燃料で満たされた内部キャビティと、少なくとも一つの燃料入口と、少なくとも一つの燃料出口とを有する。
前記絶縁ケースの内部キャビティは、少なくとも超音波エネルギー変換ユニットと、第１電極導電接続ブロックと、第１導電性接続部材と、導電バネと、第２電極導電接続ブロックと、第２導電性接続部材とを有する。
そのうちの好ましい実施形態として、超音波エネルギー変換ユニットは、正面が燃料出口側に向き、背面が燃料入口側に向く超音波エネルギー変換素子を含む。前記超音波エネルギー変換素子は絶縁ケースの内部キャビティに設置されて液体燃料に完全に浸漬される。前記超音波エネルギー変換素子には超音波エネルギー変換素子の正面及び背面を貫通する一つ又は複数の超音波エネルギー変換素子貫通孔が設けられ、第１電極導電接続ブロックと第２電極導電接続ブロックには燃料貫通孔が設けられ、超音波エネルギー変換素子貫通孔と燃料貫通孔は燃料入口と燃料出口を連通させる燃料通路を形成し、絶縁性液体燃料は超音波エネルギー変換素子の背面から貫通孔を介して正面に流れる。 An ultrasonic fuel exciter comprising an insulating case, wherein the insulating case has an internal cavity filled with an insulating liquid fuel, at least one fuel inlet, and at least one fuel outlet.
The internal cavity of the insulating case includes at least an ultrasonic energy conversion unit, a first electrode conductive connection block, a first conductive connection member, a conductive spring, a second electrode conductive connection block, and a second conductive connection member. And have.
As a preferred embodiment thereof, the ultrasonic energy conversion unit includes an ultrasonic energy conversion element having a front surface facing the fuel outlet side and a back surface facing the fuel inlet side. The ultrasonic energy conversion element is installed in the internal cavity of the insulating case and is completely immersed in the liquid fuel. The ultrasonic energy conversion element is provided with one or a plurality of ultrasonic energy conversion element through holes penetrating the front surface and the back surface of the ultrasonic energy conversion element, and the first electrode conductive connection block and the second electrode conductive connection block are provided. Is provided with a fuel through hole, the ultrasonic energy conversion element through hole and the fuel through hole form a fuel passage that communicates the fuel inlet and the fuel outlet, and the insulating liquid fuel has a through hole from the back surface of the ultrasonic energy conversion element. It flows to the front through.

そのうちの好ましい実施形態として、前記超音波エネルギー変換ユニットは二つ又は二つ以上の前記超音波エネルギー変換素子を含む。これにより、効果を向上させる作用を果たす。前記超音波エネルギー変換素子はいずれも正面が燃料出口側に向き、背面が燃料入口側に向き、隣接する二つの超音波エネルギー変換素子の間は導電接続アセンブリにより直列接続され、各超音波エネルギー変換素子にはいずれも超音波エネルギー変換素子の正面及び背面を貫通する一つ又は複数の超音波エネルギー変換素子貫通孔が設けられ、第１電極導電接続ブロック及び第２電極導電接続ブロックには燃料貫通孔が設けられ、各超音波エネルギー変換素子の超音波エネルギー変換素子貫通孔の間が互いに連通して燃料貫通孔と燃料入口と燃料出口を連通させる燃料通路を形成し、絶縁性液体燃料が燃料入口側の超音波エネルギー変換素子の背面に沿って流入し、燃料出口側の超音波エネルギー変換素子の正面から流出するまで各超音波エネルギー変換素子を順に通過する。 In a preferred embodiment thereof, the ultrasonic energy conversion unit includes two or more ultrasonic energy conversion elements. This has the effect of improving the effect. The front of each of the ultrasonic energy conversion elements faces the fuel outlet side, the back surface faces the fuel inlet side, and the two adjacent ultrasonic energy conversion elements are connected in series by a conductive connection assembly to convert each ultrasonic energy. Each element is provided with one or more ultrasonic energy conversion element through holes penetrating the front and back of the ultrasonic energy conversion element, and the first electrode conductive connection block and the second electrode conductive connection block penetrate fuel. Holes are provided, and the ultrasonic energy conversion element through holes of each ultrasonic energy conversion element communicate with each other to form a fuel passage that communicates the fuel through hole, the fuel inlet, and the fuel outlet, and the insulating liquid fuel is used as fuel. It flows in along the back surface of the ultrasonic energy conversion element on the inlet side and passes through each ultrasonic energy conversion element in order until it flows out from the front of the ultrasonic energy conversion element on the fuel outlet side.

前記絶縁ケースの内部キャビティは、正面が燃料出口側に向き、背面が燃料入口側に向く少なくとも一つの超音波エネルギー変換素子を含み、前記超音波エネルギー変換素子が絶縁ケースの内部キャビティに設置されて絶縁性液体燃料に完全に浸漬される超音波エネルギー変換ユニットと、前記超音波エネルギー変換ユニットの電極に接続される第１電極導電接続ブロックと、前記第１電極導電接続ブロックを前記絶縁ケースに固定する第１導電性接続部材と、前記超音波エネルギー変換ユニットの他の電極に接続される導電バネと、前記導電バネに接続される第２電極導電接続ブロックと、前記第２電極導電接続ブロックを前記絶縁ケースに固定する第２導電性接続部材とを含み、前記第１導電性接続部材及び第２導電性接続部材は電源に接続される。 The internal cavity of the insulating case includes at least one ultrasonic energy conversion element whose front surface faces the fuel outlet side and its back surface faces the fuel inlet side, and the ultrasonic energy conversion element is installed in the internal cavity of the insulating case. The ultrasonic energy conversion unit completely immersed in the insulating liquid fuel, the first electrode conductive connection block connected to the electrode of the ultrasonic energy conversion unit, and the first electrode conductive connection block are fixed to the insulating case. A first conductive connecting member, a conductive spring connected to another electrode of the ultrasonic energy conversion unit, a second electrode conductive connection block connected to the conductive spring, and the second electrode conductive connection block. The first conductive connecting member and the second conductive connecting member are connected to a power source, including a second conductive connecting member fixed to the insulating case.

第１電極導電接続ブロック及び導電バネはそれぞれ超音波エネルギー変換ユニットの両端に接続される。すなわち、超音波エネルギー変換ユニットは一つのみの超音波エネルギー変換素子を含む場合、第１電極導電接続ブロック及び導電バネはそれぞれ超音波エネルギー変換素子の正面及び背面に接続される。超音波エネルギー変換ユニットは二つ以上の超音波エネルギー変換素子を含む場合、第１電極導電接続ブロックはそのうちの最も燃料出口側に近い超音波エネルギー変換素子の正面に接続され、導電バネはそのうちの最も燃料入口側に近い超音波エネルギー変換素子の背面に接続される。 The first electrode conductive connection block and the conductive spring are connected to both ends of the ultrasonic energy conversion unit, respectively. That is, when the ultrasonic energy conversion unit includes only one ultrasonic energy conversion element, the first electrode conductive connection block and the conductive spring are connected to the front surface and the back surface of the ultrasonic energy conversion element, respectively. When the ultrasonic energy conversion unit includes two or more ultrasonic energy conversion elements, the first electrode conductive connection block is connected to the front of the ultrasonic energy conversion element closest to the fuel outlet side, and the conductive spring is among them. It is connected to the back surface of the ultrasonic energy transformation element closest to the fuel inlet side.

第１導電性接続部材は前記第１電極導電接続ブロックを前記ケースに固定し、かつ該第１導電性接続部材には第１信号線が接続される。第２電極導電接続ブロックと前記導電バネは電気的に接続される。第２導電性接続部材は前記第２電極導電接続ブロックを前記ケースに固定し、かつ該第２導電性接続部材には第２信号線が接続される。前記第１信号線と第２信号線はそれぞれアクチュエータの内外界面電極に接続される。第１導電性接続部材と第２導電性接続部材は同時にシール及び導電の作用を有し、導線が通過せず、絶縁層の存在による耐油性がなく、老化しやすいという問題を回避し、接続シールが持続的で信頼性が高い。 The first conductive connection member fixes the first electrode conductive connection block to the case, and the first signal line is connected to the first conductive connection member. The second electrode conductive connection block and the conductive spring are electrically connected. The second conductive connecting member fixes the second electrode conductive connecting block to the case, and the second signal line is connected to the second conductive connecting member. The first signal line and the second signal line are connected to the inner and outer interface electrodes of the actuator, respectively. The first conductive connecting member and the second conductive connecting member have the functions of sealing and conductivity at the same time, avoid the problem that the conducting wire does not pass, the oil resistance due to the presence of the insulating layer is not obtained, and the aging is likely to occur, and the connection is made. The seal is durable and reliable.

そのうちの好ましい実施形態として、前記絶縁ケースの外部に外層金属ケースが設けられ、該外層金属ケースは入口金属シールヘッドと、出口金属シールヘッドと、金属ハウジングとを含み、前記金属ハウジングはハウジングネジにより前記入口金属シールヘッド及び出口金属シールヘッドに固定的に接続され、前記第１導電性接続部材及び第２導電性接続部材はそれぞれ第１信号線及び第２信号線により電源に接続され、該第１信号線の導線遮蔽層及び第２信号線の導線遮蔽層はそれぞれ前記金属ハウジングに接続される。
導線遮蔽層はハウジングネジを介してアクチュエータの金属ハウジングに接続されて遮蔽して干渉を防止することができる。 As a preferred embodiment thereof, an outer layer metal case is provided outside the insulating case, the outer layer metal case includes an inlet metal seal head, an outlet metal seal head, and a metal housing, and the metal housing is provided with a housing screw. The inlet metal seal head and the outlet metal seal head are fixedly connected, and the first conductive connecting member and the second conductive connecting member are connected to a power source by a first signal line and a second signal line, respectively. The conductor shielding layer of the first signal line and the conductor shielding layer of the second signal line are each connected to the metal housing.
The conductor shielding layer can be connected to the metal housing of the actuator via a housing screw to shield and prevent interference.

そのうちの好ましい実施形態として、前記絶縁ケースは少なくとも入口絶縁ノズルと、出口絶縁ノズルと、絶縁ケースとを含む。入口絶縁ノズルは前記超音波燃料励起装置の底端に設置され、その中部が前記燃料入口を有する。出口絶縁ノズルは前記超音波燃料励起装置の頂端に設置され、その中部が前記燃料出口を有する。絶縁内部スリーブは前記入口絶縁ノズル及び出口絶縁ノズルにそれぞれ第１導電性接続部材及び第２導電性接続部材により固定的に接続された。 As a preferred embodiment thereof, the insulating case includes at least an inlet insulating nozzle, an outlet insulating nozzle, and an insulating case. The inlet insulating nozzle is installed at the bottom end of the ultrasonic fuel exciter, the middle of which has the fuel inlet. The outlet insulating nozzle is installed at the top end of the ultrasonic fuel exciter, the middle of which has the fuel outlet. The insulating inner sleeve was fixedly connected to the inlet insulating nozzle and the outlet insulating nozzle by the first conductive connecting member and the second conductive connecting member, respectively.

そのうちの好ましい実施形態として、前記導電接続アセンブリは金属バネ座と該金属バネ座内に設けられた接続導電バネとを含む。 In a preferred embodiment thereof, the conductive connection assembly includes a metal spring seat and a connecting conductive spring provided in the metal spring seat.

そのうちの好ましい実施形態として、前記導電バネは内部金属オイルガイドノズルに嵌設され、該内部金属オイルガイドノズルの中部は燃料入口と超音波エネルギー変換素子における燃料通路を連通させる内部通路を有する。 In a preferred embodiment thereof, the conductive spring is fitted in an internal metal oil guide nozzle, and the middle portion of the internal metal oil guide nozzle has an internal passage for communicating the fuel inlet and the fuel passage in the ultrasonic energy conversion element.

そのうちの好ましい実施形態として、前記入口、出口絶縁ノズルはそれぞれ金属製ノズルと絶縁スリーブとで構成され、前記入口、出口絶縁ノズルの金属製ノズルはそれぞれ第２電極導電接続ブロックと第１電極導電接続ブロックとに一体的に接続される。絶縁スリーブは金属製ノズルの外部に嵌設されて絶縁層を形成する。 As a preferred embodiment thereof, the inlet and outlet insulating nozzles are each composed of a metal nozzle and an insulating sleeve, and the metal nozzles of the inlet and outlet insulating nozzles are a second electrode conductive connection block and a first electrode conductive connection, respectively. It is integrally connected to the block. The insulating sleeve is fitted to the outside of the metal nozzle to form an insulating layer.

そのうちの好ましい実施形態として、前記第１導電性接続部材及び第２導電性接続部材の外部には電極シーラントが充填される。 As a preferred embodiment thereof, the outside of the first conductive connecting member and the second conductive connecting member is filled with an electrode sealant.

そのうちの好ましい実施形態として、前記絶縁ケースの燃料入口側と入口絶縁ノズルとの接触面に界面シールガスケットが設けられ、絶縁ケースの燃料出口側と出口絶縁ノズルとの接触面に界面シールガスケットが設けられる。 As a preferred embodiment thereof, an interface seal gasket is provided on the contact surface between the fuel inlet side and the inlet insulation nozzle of the insulation case, and an interface seal gasket is provided on the contact surface between the fuel outlet side of the insulation case and the outlet insulation nozzle. Be done.

そのうちの好ましい実施形態として、第１導電性接続部材及び第２導電性接続部材は導電ネジである。 As a preferred embodiment thereof, the first conductive connecting member and the second conductive connecting member are conductive screws.

そのうちの好ましい実施形態として、前記超音波エネルギー変換素子は超音波トランスデューサー又は超音波エネルギー変換シートである。超音波トランスデューサー、超音波エネルギー変換シート及びその正面、背面はいずれも本分野の技術常識であり、ここでは説明を省略する。 As a preferred embodiment thereof, the ultrasonic energy conversion element is an ultrasonic transducer or an ultrasonic energy conversion sheet. The ultrasonic transducer, the ultrasonic energy conversion sheet, and the front and back surfaces thereof are all technical common sense in this field, and description thereof will be omitted here.

本発明は超音波エネルギーを利用して燃料を励起することにより、燃料が本装置において高周波超音波により励起された後により霧化しやすく、燃料における様々な成分が十分に燃焼しやすい。本装置を使用すると燃料利用率を向上させ、装置の動力を強化し、燃料を節約し、さらに有害ガスの排出を減少させ、環境を保護し、装置の動作ノイズを低減し、油路を洗浄し、炭素堆積を減少させ、取り付け及びメンテナンスしやすい。超音波励起装置は様々な燃料でエネルギーを取得する装置に広く応用することができ、強い適応性を有する。また、アクチュエータを予備油管路に増設することは互換性が高く、アクチュエータ装置を停止した後、元の装置の性能に影響を与えない。 In the present invention, by exciting the fuel using ultrasonic energy, the fuel is more easily atomized after being excited by high-frequency ultrasonic waves in the present apparatus, and various components in the fuel are easily sufficiently burned. Use this device to improve fuel utilization, enhance the power of the device, save fuel, reduce harmful gas emissions, protect the environment, reduce the operating noise of the device, clean the oil passages. It reduces carbon deposits and is easy to install and maintain. The ultrasonic excitation device can be widely applied to a device that acquires energy with various fuels, and has strong adaptability. In addition, adding an actuator to the spare oil pipeline is highly compatible and does not affect the performance of the original device after the actuator device is stopped.

は実施例１における前記超音波燃料励起装置の構造概略図である。Is a structural schematic diagram of the ultrasonic fuel excitation device according to the first embodiment. は実施例２における前記超音波燃料励起装置の構造概略図である。Is a structural schematic diagram of the ultrasonic fuel excitation device according to the second embodiment.

本発明の前記超音波燃料励起装置の構造は以下の実施例によりさらに説明する。
（実施例１） The structure of the ultrasonic fuel excitation device of the present invention will be further described with reference to the following examples.
(Example 1)

図１は標準型超音波燃料励起装置を示す。すなわち、超音波エネルギー変換ユニットは一つの超音波エネルギー変換シート８のみを含む。 FIG. 1 shows a standard ultrasonic fuel exciter. That is, the ultrasonic energy conversion unit includes only one ultrasonic energy conversion sheet 8.

超音波燃料励起装置のケースは外層金属ケース及び内部絶縁層で構成され、ここで外層金属ケースは入口金属シールヘッド２１、出口金属シールヘッド２２及び金属ハウジング２４で構成される。入口金属シールヘッド２１は二つのハウジングネジ２０により金属ハウジング２４の底部に固定され、出口金属シールヘッド２２はハウジングネジ２０により金属ハウジング２４の頂部に固定される。内部絶縁層は入口絶縁ノズル２、出口絶縁ノズル１及び絶縁ケースで構成される。入口絶縁ノズル２は入口金属シールヘッド２１内に密封設置され、その内部には燃料入口を有する。出口絶縁ノズル１は出口金属シールヘッド２２内に密封設置され、その内部には燃料出口を有する。絶縁ケース３は入口絶縁ノズル２及び出口絶縁ノズル１にはそれぞれ第１導電ネジ１６及び第２導電ネジ１７により固定的に接続され、接続部には界面シールガスケット１３が設置されて、密封された絶縁内部キャビティを形成し、かつその中に絶縁性液体燃料が充填される。金属ハウジング２４と絶縁ケースとの間に界面シールＯ型ガスケット２３が設置されて密封する。第１導電ネジ１６及び第２導電ネジ１７の外部には電極シーラント４が充填される。 The case of the ultrasonic fuel excitation device is composed of an outer layer metal case and an inner insulating layer, where the outer layer metal case is composed of an inlet metal seal head 21, an outlet metal seal head 22 and a metal housing 24. The inlet metal seal head 21 is fixed to the bottom of the metal housing 24 by two housing screws 20, and the outlet metal seal head 22 is fixed to the top of the metal housing 24 by the housing screws 20. The internal insulating layer is composed of an inlet insulating nozzle 2, an outlet insulating nozzle 1, and an insulating case. The inlet insulating nozzle 2 is hermetically installed in the inlet metal seal head 21 and has a fuel inlet inside thereof. The outlet insulating nozzle 1 is hermetically installed in the outlet metal seal head 22, and has a fuel outlet inside thereof. The insulating case 3 is fixedly connected to the inlet insulating nozzle 2 and the outlet insulating nozzle 1 by the first conductive screw 16 and the second conductive screw 17, respectively, and the interface seal gasket 13 is installed at the connection portion and sealed. It forms an insulating internal cavity and is filled with insulating liquid fuel. An interface seal O-type gasket 23 is installed between the metal housing 24 and the insulating case to seal the metal housing 24. The outside of the first conductive screw 16 and the second conductive screw 17 is filled with the electrode sealant 4.

超音波エネルギー変換シート８はエネルギー変換シート固定絶縁ナット１２により絶縁内部キャビティに固定される。すなわち、超音波エネルギー変換シート８は完全に絶縁性液体燃料内に浸漬され、その正面は燃料出口側に向き、背面は燃料入口側に向く。超音波エネルギー変換シート８にはその正面と背面を貫通する二つの超音波エネルギー変換シート貫通孔９が設置される。該超音波エネルギー変換シート貫通孔９は燃料入口と燃料出口を連通させる燃料通路であり、絶縁性液体燃料は超音波エネルギー変換素子の背面から貫通孔を介して正面に流れる。 The ultrasonic energy conversion sheet 8 is fixed to the insulating internal cavity by the energy conversion sheet fixing insulating nut 12. That is, the ultrasonic energy conversion sheet 8 is completely immersed in the insulating liquid fuel, and the front surface thereof faces the fuel outlet side and the back surface faces the fuel inlet side. The ultrasonic energy conversion sheet 8 is provided with two ultrasonic energy conversion sheet through holes 9 penetrating the front surface and the back surface thereof. The ultrasonic energy conversion sheet through hole 9 is a fuel passage that communicates the fuel inlet and the fuel outlet, and the insulating liquid fuel flows from the back surface of the ultrasonic energy conversion element to the front through the through hole.

第１電極導電接続ブロック５は超音波エネルギー変換シート８に設置され、その正面に接触する。第１導電ネジ１６は順に入口絶縁ノズル２及び絶縁内部スリーブ３を貫通して第１電極導電接続ブロック５に固定され、第１電極導電接続ブロック５と超音波エネルギー変換シート８を圧着する。該第１導電ネジ１６と入口絶縁ノズル２との接触面には第１金属導電ガスケット１４が設置され、第１信号線１８は第１導電ネジ１６により第１金属導電ガスケット１４にロックされる。超音波エネルギー変換シート８の正面は第１電極導電接続ブロック５、第１導電ネジ１６、第１信号線１８により電源の一極に接続される。 The first electrode conductive connection block 5 is installed on the ultrasonic energy conversion sheet 8 and comes into contact with the front surface thereof. The first conductive screw 16 penetrates the inlet insulating nozzle 2 and the insulating inner sleeve 3 in order and is fixed to the first electrode conductive connection block 5, and crimps the first electrode conductive connection block 5 and the ultrasonic energy conversion sheet 8. A first metal conductive gasket 14 is installed on the contact surface between the first conductive screw 16 and the inlet insulating nozzle 2, and the first signal line 18 is locked to the first metal conductive gasket 14 by the first conductive screw 16. The front surface of the ultrasonic energy conversion sheet 8 is connected to one pole of the power supply by the first electrode conductive connection block 5, the first conductive screw 16, and the first signal line 18.

導電バネ１１は超音波エネルギー変換シート８の背面に接続される。導電バネ１１は内部金属オイルガイドノズル７に嵌設され、該内部金属オイルガイドノズル７の中部は燃料入口と超音波エネルギー変換シート貫通孔９を連通させる内部通路を有する。第２電極導電接続ブロック６は内部金属オイルガイドノズル７に固定的に接続される。第２導電ネジ１７は順に入口絶縁ノズル２及び絶縁内部スリーブ３を貫通して第２電極導電接続ブロック６の下方に固定される。該第２導電ネジ１７と入口絶縁ノズル２との接触面には第２金属導電ガスケット１５が設置され、第２信号線１９は第２導電ネジ１７により第２金属導電ガスケット１５にロックされる。超音波エネルギー変換シート８の背面は第２電極導電接続ブロック６、第２導電ネジ１７、第２信号線１９により電源の他方の極に接続される。 The conductive spring 11 is connected to the back surface of the ultrasonic energy conversion sheet 8. The conductive spring 11 is fitted in the internal metal oil guide nozzle 7, and the central portion of the internal metal oil guide nozzle 7 has an internal passage for communicating the fuel inlet and the ultrasonic energy conversion sheet through hole 9. The second electrode conductive connection block 6 is fixedly connected to the internal metal oil guide nozzle 7. The second conductive screw 17 passes through the inlet insulating nozzle 2 and the insulating inner sleeve 3 in order, and is fixed below the second electrode conductive connection block 6. A second metal conductive gasket 15 is installed on the contact surface between the second conductive screw 17 and the inlet insulating nozzle 2, and the second signal line 19 is locked to the second metal conductive gasket 15 by the second conductive screw 17. The back surface of the ultrasonic energy conversion sheet 8 is connected to the other pole of the power supply by the second electrode conductive connection block 6, the second conductive screw 17, and the second signal line 19.

第１信号線の導線遮蔽層（図示せず）と第２信号線１９の導線遮蔽層（図示せず）はそれぞれハウジングネジ２０により該金属ハウジング２４に接続される。導線遮蔽層はハウジングネジ２０を介してアクチュエータの金属ハウジング２４に接続されて遮蔽して干渉を防止することができる。 The conductor shielding layer of the first signal line (not shown) and the conductor shielding layer of the second signal line 19 (not shown) are each connected to the metal housing 24 by the housing screw 20. The conductor shielding layer can be connected to the metal housing 24 of the actuator via the housing screw 20 to shield and prevent interference.

液体燃料の流れ方向は燃料入口から内部金属オイルガイドノズル７の内部通路を経て、背面から超音波エネルギー変換シート貫通孔９に流入して正面から流出し、超音波エネルギー変換シート８の作用でエネルギー変換を完了し、次に燃料出口から流出する。
（実施例２） The flow direction of the liquid fuel flows from the fuel inlet through the internal passage of the internal metal oil guide nozzle 7, flows into the ultrasonic energy conversion sheet through hole 9 from the back surface and flows out from the front surface, and the energy is generated by the action of the ultrasonic energy conversion sheet 8. Complete the conversion and then drain from the fuel outlet.
(Example 2)

図２は強化型超音波燃料励起装置を示す。すなわち、超音波エネルギー変換ユニットは直列接続された二つの超音波エネルギー変換シートを含み、すなわち第１超音波エネルギー変換シート８ａ及び第２超音波エネルギー変換シート８ｂである。 FIG. 2 shows an enhanced ultrasonic fuel exciter. That is, the ultrasonic energy conversion unit includes two ultrasonic energy conversion sheets connected in series, that is, a first ultrasonic energy conversion sheet 8a and a second ultrasonic energy conversion sheet 8b.

超音波燃料励起装置のケースは外層金属ケース及び内部絶縁層で構成され、ここで外層金属ケースは入口金属シールヘッド２１、出口金属シールヘッド２２及び金属ハウジング２４で構成される。入口金属シールヘッド２１は二つのハウジングネジ２０により金属ハウジング２４の底部に固定され、出口金属シールヘッド２２は二つのハウジングネジ２０により金属ハウジング２４の頂部に固定される。内部絶縁層は入口絶縁ノズル２、出口絶縁ノズル１及び絶縁ケース３で構成される。入口絶縁ノズル２は入口金属シールヘッド２１内に密封設置され、その内部には燃料入口を有する。出口絶縁ノズル１は出口金属シールヘッド２２内に密封設置され、その内部には燃料出口を有する。絶縁ケース３は入口絶縁ノズル２及び出口絶縁ノズル１にはそれぞれ第１導電ネジ１６及び第２導電ネジ１７により固定的に接続され、接続部には界面シールガスケット１３が設置されて、密封された絶縁内部キャビティを形成し、かつその中に絶縁性液体燃料が充填される。金属ハウジング２４と絶縁内部スリーブ３との間に界面シールＯ型ガスケット２３が設置されて密封する。 The case of the ultrasonic fuel excitation device is composed of an outer layer metal case and an inner insulating layer, where the outer layer metal case is composed of an inlet metal seal head 21, an outlet metal seal head 22 and a metal housing 24. The inlet metal seal head 21 is fixed to the bottom of the metal housing 24 by two housing screws 20, and the outlet metal seal head 22 is fixed to the top of the metal housing 24 by two housing screws 20. The internal insulating layer is composed of an inlet insulating nozzle 2, an outlet insulating nozzle 1, and an insulating case 3. The inlet insulating nozzle 2 is hermetically installed in the inlet metal seal head 21 and has a fuel inlet inside thereof. The outlet insulating nozzle 1 is hermetically installed in the outlet metal seal head 22, and has a fuel outlet inside thereof. The insulating case 3 is fixedly connected to the inlet insulating nozzle 2 and the outlet insulating nozzle 1 by the first conductive screw 16 and the second conductive screw 17, respectively, and the interface seal gasket 13 is installed at the connection portion and sealed. It forms an insulating internal cavity and is filled with insulating liquid fuel. An interface seal O-type gasket 23 is installed between the metal housing 24 and the insulating inner sleeve 3 to seal the metal housing 24.

第１導電ネジ１６及び第２導電ネジ１７の外部には電極シーラント４が充填される。 The outside of the first conductive screw 16 and the second conductive screw 17 is filled with the electrode sealant 4.

第１、第２超音波エネルギー変換シート８ａ、８ｂはいずれも正面が燃料出口側に向き、背面が燃料入口側に向くという方式で絶縁内部キャビティに設置され、第１、第２超音波エネルギー変換シート８ａ、８ｂは完全に絶縁性液体燃料に浸漬される。そのうち、第１超音波エネルギー変換シート８ａは第２超音波エネルギー変換シート８ｂの直上に設置され、エネルギー変換シート固定絶縁ナット１２と絶縁内層はネジ山により固定的に接続され、第２超音波エネルギー変換シート８ｂは該エネルギー変換シート固定絶縁ナット１２に設置される。第１超音波エネルギー変換シート８ａの中部にはその正面及び背面を貫通する第１超音波エネルギー変換シート貫通孔９ａが設けられ、第２超音波エネルギー変換シート８ｂの二つの側部にはそれぞれその正面及び背面を貫通する第２超音波エネルギー変換シート貫通孔９ｂが設けられる。第２超音波エネルギー変換シート８ｂの正面には金属バネ座２６が設置され、金属バネ座２６が絶縁スリーブ２５内に固定され、金属バネ座２６の底部には金属バネ座貫通孔２７が設置され、かつ底部外側には第２超音波エネルギー変換シート８ｂの縁部に架設された支持脚が設置され、金属バネ座２６内に接続導電バネ１０が取り付けられ、接続導電バネ１０が第１超音波エネルギー変換シート８ａの背面に接続される。第１、第２超音波エネルギー変換シート貫通孔９ａ、９ｂと金属バネ座貫通孔２７及び接続導電バネ１０は燃料入口と燃料出口を連通させる燃料通路を形成し、絶縁性液体燃料は超音波エネルギー変換素子の背面から貫通孔を介して正面に流れる。 The first and second ultrasonic energy conversion sheets 8a and 8b are both installed in the insulating internal cavity with the front facing the fuel outlet side and the back facing the fuel inlet side, and the first and second ultrasonic energy conversion sheets are converted. The sheets 8a and 8b are completely immersed in the insulating liquid fuel. Among them, the first ultrasonic energy conversion sheet 8a is installed directly above the second ultrasonic energy conversion sheet 8b, and the energy conversion sheet fixed insulating nut 12 and the insulating inner layer are fixedly connected by threads to obtain the second ultrasonic energy. The conversion sheet 8b is installed on the energy conversion sheet fixed insulating nut 12. A first ultrasonic energy conversion sheet through hole 9a penetrating the front surface and the back surface thereof is provided in the middle of the first ultrasonic energy conversion sheet 8a, and the two side portions of the second ultrasonic energy conversion sheet 8b are respectively provided with the first ultrasonic energy conversion sheet through hole 9a. A second ultrasonic energy conversion sheet through hole 9b that penetrates the front surface and the back surface is provided. A metal spring seat 26 is installed in front of the second ultrasonic energy conversion sheet 8b, the metal spring seat 26 is fixed in the insulating sleeve 25, and a metal spring seat through hole 27 is installed at the bottom of the metal spring seat 26. In addition, a support leg erected on the edge of the second ultrasonic energy conversion sheet 8b is installed on the outside of the bottom, a connecting conductive spring 10 is attached in the metal spring seat 26, and the connecting conductive spring 10 is the first ultrasonic wave. It is connected to the back surface of the energy conversion sheet 8a. The first and second ultrasonic energy conversion sheet through holes 9a and 9b, the metal spring seat through holes 27, and the connecting conductive spring 10 form a fuel passage that communicates the fuel inlet and the fuel outlet, and the insulating liquid fuel has ultrasonic energy. It flows from the back surface of the conversion element to the front surface through the through hole.

第１電極導電接続ブロック５はそのうちの第１超音波エネルギー変換シート８ａの正面に接続され、導電バネ１１は第２超音波エネルギー変換シート８ｂの背面に接続される。第１導電ネジ１６は順に入口絶縁ノズル２及び絶縁ケースを貫通して第１電極導電接続ブロック５に固定される。該第１導電ネジ１６と入口絶縁ノズル２との接触面には第１金属導電ガスケット１４が設置され、第１信号線１８は第１導電ネジ１６により第１金属導電ガスケット１４にロックされる。第１超音波エネルギー変換シート８ａの正面は第１電極導電接続ブロック５、第１導電ネジ１６、第１信号線１８により電源の一極に接続される。
導電バネ１１は第２超音波エネルギー変換シート８ｂの背面に接続される。導電バネ１１は内部金属オイルガイドノズル７に嵌設され、該内部金属オイルガイドノズル７の中部は燃料入口と超音波エネルギー変換シート貫通孔を連通させる内部通路を有する。第２電極導電接続ブロック６は内部金属オイルガイドノズル７に固定的に接続される。第２導電ネジ１７は順に入口絶縁ノズル２及び絶縁内部スリーブ３を貫通して第２電極導電接続ブロック６の下方に固定される。該第２導電ネジ１７と入口絶縁ノズル２との接触面には第２金属導電ガスケット１５が設置され、第２信号線１９は第２導電ネジ１７により第２金属導電ガスケット１５にロックされる。第２超音波エネルギー変換シート８ｂの背面は第２電極導電接続ブロック６、第２導電ネジ１７、第２信号線１９により電源の他方の極に接続される。 The first electrode conductive connection block 5 is connected to the front surface of the first ultrasonic energy conversion sheet 8a, and the conductive spring 11 is connected to the back surface of the second ultrasonic energy conversion sheet 8b. The first conductive screw 16 passes through the inlet insulating nozzle 2 and the insulating case in order and is fixed to the first electrode conductive connection block 5. A first metal conductive gasket 14 is installed on the contact surface between the first conductive screw 16 and the inlet insulating nozzle 2, and the first signal line 18 is locked to the first metal conductive gasket 14 by the first conductive screw 16. The front surface of the first ultrasonic energy conversion sheet 8a is connected to one pole of the power supply by the first electrode conductive connection block 5, the first conductive screw 16, and the first signal line 18.
The conductive spring 11 is connected to the back surface of the second ultrasonic energy conversion sheet 8b. The conductive spring 11 is fitted in the internal metal oil guide nozzle 7, and the central portion of the internal metal oil guide nozzle 7 has an internal passage for communicating the fuel inlet and the ultrasonic energy conversion sheet through hole. The second electrode conductive connection block 6 is fixedly connected to the internal metal oil guide nozzle 7. The second conductive screw 17 passes through the inlet insulating nozzle 2 and the insulating inner sleeve 3 in order, and is fixed below the second electrode conductive connection block 6. A second metal conductive gasket 15 is installed on the contact surface between the second conductive screw 17 and the inlet insulating nozzle 2, and the second signal line 19 is locked to the second metal conductive gasket 15 by the second conductive screw 17. The back surface of the second ultrasonic energy conversion sheet 8b is connected to the other pole of the power supply by the second electrode conductive connection block 6, the second conductive screw 17, and the second signal line 19.

第１信号線の導線遮蔽層（図示せず）と第２信号線の導線遮蔽層（図示せず）はそれぞれハウジングネジ２０により該金属ハウジング２４に接続される。導線遮蔽層はハウジングネジ２０を介してアクチュエータの金属ハウジング２４に接続されて遮蔽して干渉を防止することができる。 The conductor shielding layer of the first signal line (not shown) and the conductor shielding layer of the second signal line (not shown) are each connected to the metal housing 24 by the housing screw 20. The conductor shielding layer can be connected to the metal housing 24 of the actuator via the housing screw 20 to shield and prevent interference.

液体燃料の流れ方向は燃料入口から内部金属オイルガイドノズル７の内部通路を経て、背面から第２超音波エネルギー変換シート貫通孔９ｂに流入して正面から流出し、金属バネ座貫通孔２７を通して接続導電バネ１０の中心を貫通し、背面から第１超音波エネルギー変換シート貫通孔９ａに流れて正面から流出し、超音波エネルギー変換シート８ａ、８ｂの作用でエネルギー変換を完了し、次に燃料出口から流出する。
以上は本発明の基本的な原理及び主要な特徴と本発明の利点を表示して説明する。当業者であれば理解されるように、本発明は上記実施例に限定されず、上記実施例及び明細書に記載されたものは本発明の原理を説明するだけである。本発明の精神及び範囲から逸脱しない前提で、本発明はさらに様々な変化及び改善を加えたものであり、これらはいずれも特許請求された本発明の範囲内にある。本発明の特許請求の範囲は添付の特許請求の範囲及びその等価物によって定義される。 The flow direction of the liquid fuel flows from the fuel inlet through the internal passage of the internal metal oil guide nozzle 7, flows into the second ultrasonic energy conversion sheet through hole 9b from the back surface, flows out from the front surface, and is connected through the metal spring seat through hole 27. It penetrates the center of the conductive spring 10, flows from the back surface to the first ultrasonic energy conversion sheet through hole 9a, flows out from the front surface, completes the energy conversion by the action of the ultrasonic energy conversion sheets 8a and 8b, and then completes the energy conversion, and then the fuel outlet. Outflow from.
The above will display and explain the basic principles and main features of the present invention and the advantages of the present invention. As will be appreciated by those skilled in the art, the present invention is not limited to the above embodiments, and those described in the above examples and the specification merely explain the principle of the present invention. The invention is further modified and improved on the premise that it does not deviate from the spirit and scope of the invention, all of which are within the scope of the claimed invention. The claims of the present invention are defined by the appended claims and their equivalents.

１－出口絶縁ノズル、２－入口絶縁ノズル、３－絶縁ケース、４－電極シーラント、５－第１電極導電接続ブロック、６－第２電極導電接続ブロック、７－内部金属オイルガイドノズル、８－超音波エネルギー変換シート、８ａ－第１超音波エネルギー変換シート、８ｂ－第２超音波エネルギー変換シート、９－超音波エネルギー変換シート貫通孔、９ａ－第１超音波エネルギー変換シート貫通孔、９ｂ－第２超音波エネルギー変換シート貫通孔、１０－接続導電バネ、１１－導電バネ、１２－エネルギー変換シート固定絶縁ナット、１３－界面シールガスケット、１４－第１金属導電ガスケット、１５－第２金属導電ガスケット、１６－第１導電ネジ、１７－第２導電ネジ、１８－第１信号線、１９－第２信号線、２０－ハウジングネジ、２１－入口金属シールヘッド、２２－出口金属シールヘッド、２３－界面シールＯ型ガスケット、２４－金属ハウジング、２５－絶縁スリーブ、２６－金属バネ座、２７－金属バネ座貫通孔

1-Outlet Insulation Nozzle, 2-Inlet Insulation Nozzle, 3-Insulation Case, 4-Electronic Sealant, 5-First Electrode Conductive Connection Block, 6-Second Electrode Conductive Connection Block, 7-Internal Metal Oil Guide Nozzle, 8- Ultrasonic energy conversion sheet, 8a-1st ultrasonic energy conversion sheet, 8b-2nd ultrasonic energy conversion sheet, 9-ultrasonic energy conversion sheet through hole, 9a-1st ultrasonic energy conversion sheet through hole, 9b- 2nd ultrasonic energy conversion sheet through hole, 10-connecting conductive spring, 11-conductive spring, 12-energy conversion sheet fixed insulating nut, 13-interfacial seal gasket, 14-1st metal conductive gasket, 15-2nd metal conductive Gasket, 16-1st conductive screw, 17-2nd conductive screw, 18-1st signal line, 19-2nd signal line, 20-housing screw, 21-inlet metal seal head, 22-outlet metal seal head, 23 -Interfacial seal O-shaped gasket, 24-metal housing, 25-insulating sleeve, 26-metal spring seat, 27-metal spring seat through hole

Claims (10)

絶縁ケースを含む超音波燃料励起装置であって、
前記絶縁ケースは、絶縁性液体燃料で満たされた内部キャビティと、少なくとも一つの燃料入口と、少なくとも一つの燃料出口を有し、
前記絶縁ケースの内部キャビティは、
正面が燃料出口側に向き、背面が燃料入口側に向く少なくとも一つの超音波エネルギー変換素子を含み、前記超音波エネルギー変換素子が絶縁ケースの内部キャビティに設置されて絶縁性液体燃料に完全に浸漬される超音波エネルギー変換ユニットと、
前記超音波エネルギー変換ユニットの電極に接続される第１電極導電接続ブロックと、
前記第１電極導電接続ブロックを前記絶縁ケースに固定する第１導電性接続部材と、
前記超音波エネルギー変換ユニットの他の電極に接続される導電バネと、
前記導電バネに接続される第２電極導電接続ブロックと、
前記第２電極導電接続ブロックを前記絶縁ケースに固定する第２導電性接続部材とを含み、
前記第１導電性接続部材及び第２導電性接続部材は電源に接続されることを特徴とする超音波燃料励起装置。 An ultrasonic fuel exciter that includes an insulating case.
The insulating case has an internal cavity filled with insulating liquid fuel, at least one fuel inlet, and at least one fuel outlet.
The internal cavity of the insulating case is
It contains at least one ultrasonic energy conversion element with the front facing the fuel outlet side and the back facing the fuel inlet side, and the ultrasonic energy conversion element is installed in the internal cavity of the insulating case and completely immersed in the insulating liquid fuel. Ultrasonic energy conversion unit and
The first electrode conductive connection block connected to the electrode of the ultrasonic energy conversion unit,
A first conductive connection member for fixing the first electrode conductive connection block to the insulating case,
A conductive spring connected to the other electrodes of the ultrasonic energy conversion unit,
The second electrode conductive connection block connected to the conductive spring,
A second conductive connecting member for fixing the second electrode conductive connecting block to the insulating case is included.
An ultrasonic fuel excitation device, wherein the first conductive connecting member and the second conductive connecting member are connected to a power source. 前記超音波エネルギー変換ユニットには、両面を貫通する少なくとも一つの貫通孔が燃料通路として設けられることを特徴とする、請求項１に記載の超音波燃料励起装置。 The ultrasonic fuel excitation device according to claim 1, wherein the ultrasonic energy conversion unit is provided with at least one through hole penetrating both sides as a fuel passage. 前記超音波エネルギー変換ユニットは二つ以上の前記超音波エネルギー変換素子を含み、前記超音波エネルギー変換素子はいずれも正面が燃料出口側に向き、背面が燃料入口側に向き、隣接する二つの超音波エネルギー変換素子の間は導電接続アセンブリにより直列接続されることを特徴とする、請求項１に記載の超音波燃料励起装置。 The ultrasonic energy conversion unit includes two or more ultrasonic energy conversion elements, and each of the ultrasonic energy conversion elements has a front surface facing the fuel outlet side and a back surface facing the fuel inlet side, and two adjacent ultras. The ultrasonic fuel excitation device according to claim 1, wherein the sonic energy conversion elements are connected in series by a conductive connection assembly. 前記絶縁ケースの外部に外層金属ケースが設けられ、前記外層金属ケースは入口金属シールヘッドと、出口金属シールヘッドと、金属ハウジングとを含み、前記金属ハウジングはハウジングネジにより前記入口金属シールヘッド及び前記出口金属シールヘッドに固定的に接続され、前記第１導電性接続部材及び第２導電性接続部材はそれぞれ第１信号線及び第２信号線により電源に接続され、前記第１信号線の導線遮蔽層及び前記第２信号線の導線遮蔽層はそれぞれ前記金属ハウジングに接続されることを特徴とする、請求項１に記載の超音波燃料励起装置。 An outer layer metal case is provided outside the insulating case, the outer layer metal case includes an inlet metal seal head, an outlet metal seal head, and a metal housing, and the metal housing includes the inlet metal seal head and the inlet metal seal head by means of housing screws. It is fixedly connected to the outlet metal seal head, and the first conductive connecting member and the second conductive connecting member are connected to the power supply by the first signal line and the second signal line, respectively, and shield the conductor of the first signal line. The ultrasonic fuel excitation device according to claim 1, wherein the layer and the conductor shielding layer of the second signal line are each connected to the metal housing. 前記絶縁ケースは、
前記超音波燃料励起装置の底端に設置され、その中部が前記燃料入口を有する入口絶縁ノズルと、
前記超音波燃料励起装置の頂端に設置され、その中部が前記燃料出口を有する出口絶縁ノズルと、
前記入口絶縁ノズル及び出口絶縁ノズルにそれぞれ第１導電性接続部材及び第２導電性接続部材により固定的に接続された絶縁ケースとを含むことを特徴とする、請求項１又は４に記載の超音波燃料励起装置。 The insulating case is
An inlet insulating nozzle installed at the bottom end of the ultrasonic fuel exciter and having the fuel inlet in the middle thereof.
An outlet insulating nozzle installed at the top end of the ultrasonic fuel exciter, the middle of which has the fuel outlet, and
The ultrasonic according to claim 1 or 4, wherein the inlet insulating nozzle and the outlet insulating nozzle include an insulating case fixedly connected by a first conductive connecting member and a second conductive connecting member, respectively. Ultrasonic fuel exciter. 前記導電接続アセンブリは金属バネ座と前記金属バネ座内に設けられた接続導電バネとを含むことを特徴とする、請求項３に記載の超音波燃料励起装置。 The ultrasonic fuel excitation device according to claim 3, wherein the conductive connection assembly includes a metal spring seat and a connection conductive spring provided in the metal spring seat. 前記導電バネは内部金属オイルガイドノズルに嵌設され、前記内部金属オイルガイドノズルの中部は燃料入口と超音波エネルギー変換素子における燃料通路を連通させる内部通路を有することとを特徴とする、請求項１又は３に記載の超音波燃料励起装置。 The present invention is characterized in that the conductive spring is fitted in an internal metal oil guide nozzle, and the central portion of the internal metal oil guide nozzle has an internal passage for communicating the fuel inlet and the fuel passage in the ultrasonic energy conversion element. The ultrasonic fuel excitation device according to 1 or 3. 前記超音波エネルギー変換素子は超音波トランスデューサー又は超音波エネルギー変換シートであることを特徴とする、請求項１又は３に記載の超音波燃料励起装置。 The ultrasonic fuel excitation device according to claim 1 or 3, wherein the ultrasonic energy conversion element is an ultrasonic transducer or an ultrasonic energy conversion sheet. 前記入口、出口絶縁ノズルはそれぞれ金属製ノズルと金属製ノズルの外部に嵌設された絶縁スリーブで構成され、前記入口、出口絶縁ノズルの金属製ノズルはそれぞれ第２電極導電接続ブロックと第１電極導電接続ブロックとに一体的に接続されることを特徴とする、請求項１に記載の超音波燃料励起装置。 The inlet and outlet insulating nozzles are composed of a metal nozzle and an insulating sleeve fitted to the outside of the metal nozzle, respectively, and the metal nozzles of the inlet and outlet insulating nozzles are the second electrode conductive connection block and the first electrode, respectively. The ultrasonic fuel excitation device according to claim 1, wherein the ultrasonic fuel excitation device is integrally connected to a conductive connection block. 前記絶縁ケースの燃料入口側と入口絶縁ノズルとの接触面に界面シールガスケットが設けられ、前記絶縁ケースの燃料出口側と出口絶縁ノズルとの接触面に界面シールガスケットが設けられることを特徴とする、請求項１又は９に記載の超音波燃料励起装置。

An interface seal gasket is provided on the contact surface between the fuel inlet side and the inlet insulation nozzle of the insulation case, and the interface seal gasket is provided on the contact surface between the fuel outlet side and the outlet insulation nozzle of the insulation case. , The ultrasonic fuel excitation device according to claim 1 or 9.
JP2021533614A 2018-12-10 2019-10-22 Ultrasonic fuel exciter Active JP7137016B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201811502784.2 2018-12-10
CN201811502784 2018-12-10
PCT/CN2019/112496 WO2020119251A1 (en) 2018-12-10 2019-10-22 Ultrasonic fuel actuating device

Publications (2)

Publication Number Publication Date
JP2022517909A true JP2022517909A (en) 2022-03-11
JP7137016B2 JP7137016B2 (en) 2022-09-13

Family

ID=67235926

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021533614A Active JP7137016B2 (en) 2018-12-10 2019-10-22 Ultrasonic fuel exciter

Country Status (3)

Country Link
JP (1) JP7137016B2 (en)
CN (1) CN110030127A (en)
WO (1) WO2020119251A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110030127A (en) * 2018-12-10 2019-07-19 方荣武 A kind of ultrasonic fuel exciting bank
CN111389327A (en) * 2020-03-23 2020-07-10 徐春兰 Device for improving combustion efficiency of fuel

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0658700U (en) * 1993-01-20 1994-08-12 株式会社フコク Ultrasonic transducer
JP2004524963A (en) * 2001-03-16 2004-08-19 ソニコ・リミテッド Fluid treatment equipment using ultrasonic waves
JP3136867U (en) * 2007-08-13 2007-11-08 年明 恒松 Liquid fuel atomization processing equipment
JP2009500525A (en) * 2005-06-29 2009-01-08 ノルスク・ヒドロ・アーエスアー Electrochemical cell stack

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2488655A2 (en) * 1980-08-18 1982-02-19 Rockwell International Corp FUEL INJECTOR EQUIPPED WITH A ULTRA-SOUND VIBRATION RETENTION CHECK, IN PARTICULAR FOR A DIESEL ENGINE
CN2428591Y (en) * 2000-05-31 2001-05-02 李吉镭 Fuel-oil supersonic atomizing-magnetizing device
US6663027B2 (en) * 2000-12-11 2003-12-16 Kimberly-Clark Worldwide, Inc. Unitized injector modified for ultrasonically stimulated operation
US6732720B2 (en) * 2002-05-30 2004-05-11 Monroe R. Kelemencky Ultrasonic liquid fuel introduction system
CN2793355Y (en) * 2005-04-20 2006-07-05 周树平 Ultrasonic oil saver of diesel engine
US7424883B2 (en) * 2006-01-23 2008-09-16 Kimberly-Clark Worldwide, Inc. Ultrasonic fuel injector
US7744015B2 (en) * 2006-01-23 2010-06-29 Kimberly-Clark Worldwide, Inc. Ultrasonic fuel injector
CN200949491Y (en) * 2006-08-31 2007-09-19 张文豪 Fuel energy conserving machine
JP2009046980A (en) * 2007-08-13 2009-03-05 Toshiaki Tsunematsu Liquid fuel atomization treatment device
US7533830B1 (en) * 2007-12-28 2009-05-19 Kimberly-Clark Worldwide, Inc. Control system and method for operating an ultrasonic liquid delivery device
CN201574850U (en) * 2009-09-03 2010-09-08 陈棨华 Improved structure of fuel activity promoting device
CN202560396U (en) * 2012-05-22 2012-11-28 陈肇津 Small oil-saving and emission-reduction device of automobile
CN202628321U (en) * 2012-06-19 2012-12-26 姚纪军 Thermal, ultrasonic and magnetic combustion-supporting economizer of diesel engine
CN103521387B (en) * 2013-10-12 2016-04-20 佛山市南海科日超声电子有限公司 Ultrasonic atomization generator
CN108080203B (en) * 2018-02-01 2023-10-27 佛山市顺德区雅洛特电器有限公司 Ultrasonic atomization essential oil device
CN110030127A (en) * 2018-12-10 2019-07-19 方荣武 A kind of ultrasonic fuel exciting bank
CN210769077U (en) * 2018-12-10 2020-06-16 方荣武 Ultrasonic fuel excitation device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0658700U (en) * 1993-01-20 1994-08-12 株式会社フコク Ultrasonic transducer
JP2004524963A (en) * 2001-03-16 2004-08-19 ソニコ・リミテッド Fluid treatment equipment using ultrasonic waves
JP2009500525A (en) * 2005-06-29 2009-01-08 ノルスク・ヒドロ・アーエスアー Electrochemical cell stack
JP3136867U (en) * 2007-08-13 2007-11-08 年明 恒松 Liquid fuel atomization processing equipment

Also Published As

Publication number Publication date
WO2020119251A1 (en) 2020-06-18
JP7137016B2 (en) 2022-09-13
CN110030127A (en) 2019-07-19

Similar Documents

Publication Publication Date Title
JP2022517909A (en) Ultrasonic fuel exciter
RU2011125551A (en) MODULE FOR THERMOELECTRIC GENERATOR AND THERMOELECTRIC GENERATOR
US9209377B2 (en) Thermoelectric module for a thermoelectric generator of a vehicle with a sealing element and vehicle having the thermoelectric module
MX2009005809A (en) Induction driven ignition system.
CN105149200A (en) Cooling device of ultrasonic machining device
CN210769077U (en) Ultrasonic fuel excitation device
CN203584547U (en) Thermal insulation silencer for industrial diesel engine
CN107882671B (en) Ignition electric nozzle with oil circuit inside
CN109855465B (en) A ionic wind heat exchanger for natural gas engine waste heat recovery
CN211316160U (en) Burner assembly
CN209763488U (en) Anti-scaling device and water tank of water heater
JP6044383B2 (en) Spark plug
CN110076073A (en) Industrial magnetostriction type ultrasonic transducer cooling device and method
CN212441928U (en) Fin type industrial magnetostrictive ultrasonic transducer cooling device
CN111389327A (en) Device for improving combustion efficiency of fuel
CN209761529U (en) Silencer for integrated internal combustion generator
CN213540545U (en) Exhaust elbow heat insulation device for emergency diesel engine generator set
CN111974659A (en) Cooling device and method for fin type industrial magnetostrictive ultrasonic transducer
CN215860517U (en) Heavy diesel engine cylinder cover capable of preventing heat cracking
KR101316509B1 (en) Combustion Chamber Electric Field Generating Apparatus
KR100757713B1 (en) A fuel activation apparatus of car
JP3164785U (en) Transmission conductor structure capable of removing negative magnetic field induced impedance
CN201080854Y (en) Electric generating set possessing frequency conversion transformer
JPS59185877A (en) Ignition system for internal-combustion engine
JP6305592B1 (en) High frequency discharge ignition device

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A821

Effective date: 20210802

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20210610

A711 Notification of change in applicant

Free format text: JAPANESE INTERMEDIATE CODE: A711

Effective date: 20220112

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220126

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20220727

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: 20220830

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20220901

R150 Certificate of patent or registration of utility model

Ref document number: 7137016

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150