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1. (WO2017094303) OZONE-GENERATING DEVICE AND INTERNAL COMBUSTION ENGINE EQUIPPED WITH OZONE-GENERATING DEVICE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/094303 International Application No.: PCT/JP2016/075458
Publication Date: 08.06.2017 International Filing Date: 31.08.2016
IPC:
F02M 25/12 (2006.01) ,C01B 13/11 (2006.01) ,F02B 51/04 (2006.01) ,F02D 19/08 (2006.01) ,F02M 25/00 (2006.01) ,F02M 27/04 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02
COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
M
SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
25
Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel, or fuel-air mixture
10
adding acetylene, non-waterborne hydrogen, non-airborne oxygen, or ozone
12
the apparatus having means for generating such gases
C CHEMISTRY; METALLURGY
01
INORGANIC CHEMISTRY
B
NON-METALLIC ELEMENTS; COMPOUNDS THEREOF
13
Oxygen; Ozone; Oxides or hydroxides in general
10
Preparation of ozone
11
by electric discharge
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02
COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
B
INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
51
Other methods of operating engines involving pre-treating of, or adding substances to, combustion air, fuel, or fuel-air mixture of the engines
04
involving electricity or magnetism
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02
COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
D
CONTROLLING COMBUSTION ENGINES
19
Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
06
peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
08
simultaneously using pluralities of fuels
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02
COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
M
SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
25
Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel, or fuel-air mixture
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02
COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
M
SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
27
Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sonic waves, or the like
04
by electric means or magnetism
Applicants:
三菱電機株式会社 MITSUBISHI ELECTRIC CORPORATION [JP/JP]; 東京都千代田区丸の内二丁目7番3号 7-3, Marunouchi 2-chome, Chiyoda-ku, Tokyo 1008310, JP
Inventors:
和田 昇 WADA Noboru; JP
井上 貴裕 INOUE Takahiro; JP
民田 太一郎 TAMIDA Taichiro; JP
稲永 康隆 INANAGA Yasutaka; JP
橋本 隆 HASHIMOTO Takashi; JP
和田 浩司 WADA Koji; JP
本田 哲也 HONDA Tetsuya; JP
Agent:
大岩 増雄 OIWA Masuo; JP
村上 啓吾 MURAKAMI Keigo; JP
竹中 岑生 TAKENAKA Mineo; JP
吉澤 憲治 YOSHIZAWA Kenji; JP
Priority Data:
2015-23713804.12.2015JP
Title (EN) OZONE-GENERATING DEVICE AND INTERNAL COMBUSTION ENGINE EQUIPPED WITH OZONE-GENERATING DEVICE
(FR) DISPOSITIF DE PRODUCTION D'OZONE ET MOTEUR À COMBUSTION INTERNE ÉQUIPÉ D'UN DISPOSITIF DE PRODUCTION D'OZONE
(JA) オゾン発生装置及びオゾン発生装置付き内燃機関
Abstract:
(EN) Provided are an ozone generating device and an internal combustion engine equipped with an ozone-generating device with which it is possible to suppress an increase in pressure loss in an intake pipe and improve the ozone additive rate in the entirety of intake air. The internal combustion engine equipped with an ozone-generating device is provided with the following: an ozone-generating device that includes a cylindrical intake pipe (2) the inside region of which has air flowing therethrough, and electrode plates (82) which generate ozone, the electrode plates (82) being disposed on the intake pipe (2) or in the inside region thereof; and a restriction body (85) that restricts the flow of air in the inside region of the intake pipe (2). The electrode plates (82) have plate-shaped dielectrics and high voltage-side electrodes and low voltage-side electrodes that are tightly fixed by adhesion to the dielectrics, the electrode plates being formed in plate shapes that extend in a direction (F) in which the air flows.
(FR) L'invention concerne un dispositif de production d'ozone et un moteur à combustion interne équipé d'un dispositif de production d'ozone grâce auquel il est possible de supprimer une augmentation de la perte de pression dans un tuyau d'admission et d'améliorer le taux d'additif d'ozone dans l'intégralité de l'air d'admission. Le moteur à combustion interne équipé d'un dispositif de production d'ozone est pourvu de ce qui suit : un dispositif de production d'ozone qui comprend un tuyau d'admission cylindrique (2) dans la région intérieure duquel s'écoule de l'air, et des plaques d'électrode (82) qui produisent de l'ozone, les plaques d'électrode (82) étant disposées sur le tuyau d'admission (2) et ou dans la région intérieure de celui-ci ; et un corps de limitation (85) qui limite l'écoulement d'air dans la région intérieure du tuyau d'admission (2). Les plaques d'électrode (82) possèdent des diélectriques en forme de plaque et des électrodes côté haute-tension et des électrodes côté basse-tension qui sont solidement fixées par adhérence aux diélectriques, les plaques d'électrode étant formées selon des formes de plaque qui s'étendent dans une direction (F) dans lequel l'air s'écoule.
(JA) 吸気管の圧力損失の増加を抑制しつつ、吸入空気全体のオゾン添加率を向上できるオゾン発生装置及びオゾン発生装置付き内燃機関を提供する。空気が内側領域を流れる筒状の吸気管(2)と、オゾンを発生させる電極板(82)を有し、電極板(82)が内側領域又は吸気管(2)に配置されたオゾン発生装置と、吸気管(2)の内側領域の空気の流れを制限する制限体(85)と、を備え、電極板(82)は、板状の誘電体と、誘電体に密着固定された高電圧側電極および低電圧側電極と、を有し、空気が流れる方向(F)に延びる板状に形成されているオゾン発生装置付き内燃機関。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)
Also published as:
CN108291503DE112016005519US20180283323