JP6594758B2 - キャニスタ用ヒータ - Google Patents
キャニスタ用ヒータ Download PDFInfo
- Publication number
- JP6594758B2 JP6594758B2 JP2015240715A JP2015240715A JP6594758B2 JP 6594758 B2 JP6594758 B2 JP 6594758B2 JP 2015240715 A JP2015240715 A JP 2015240715A JP 2015240715 A JP2015240715 A JP 2015240715A JP 6594758 B2 JP6594758 B2 JP 6594758B2
- Authority
- JP
- Japan
- Prior art keywords
- heater
- case
- canister
- heater core
- heater case
- 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
- 239000003463 adsorbent Substances 0.000 claims description 17
- 239000000919 ceramic Substances 0.000 claims description 15
- 229920003002 synthetic resin Polymers 0.000 claims description 9
- 239000000057 synthetic resin Substances 0.000 claims description 9
- 210000000078 claw Anatomy 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 230000005855 radiation Effects 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 42
- 239000000446 fuel Substances 0.000 description 22
- 238000010926 purge Methods 0.000 description 11
- 238000010438 heat treatment Methods 0.000 description 10
- 238000002485 combustion reaction Methods 0.000 description 8
- 239000002828 fuel tank Substances 0.000 description 5
- 230000035699 permeability Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- OKTJSMMVPCPJKN-IGMARMGPSA-N Carbon-12 Chemical class [12C] OKTJSMMVPCPJKN-IGMARMGPSA-N 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 2
- 238000003795 desorption Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920002379 silicone rubber Polymers 0.000 description 2
- 239000004945 silicone rubber Substances 0.000 description 2
- 238000000638 solvent extraction Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
- F02M25/08—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding fuel vapours drawn from engine fuel reservoir
- F02M25/0854—Details of the absorption canister
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/02—Details
- H05B3/04—Waterproof or air-tight seals for heaters
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
- H05B3/18—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor the conductor being embedded in an insulating material
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/40—Heating elements having the shape of rods or tubes
- H05B3/42—Heating elements having the shape of rods or tubes non-flexible
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K2015/03072—Arrangements for reducing evaporation
-
- 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
- F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
- F02M25/08—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding fuel vapours drawn from engine fuel reservoir
- F02M2025/0881—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding fuel vapours drawn from engine fuel reservoir with means to heat or cool the canister
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2214/00—Aspects relating to resistive heating, induction heating and heating using microwaves, covered by groups H05B3/00, H05B6/00
- H05B2214/03—Heating of hydrocarbons
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Supplying Secondary Fuel Or The Like To Fuel, Air Or Fuel-Air Mixtures (AREA)
- Resistance Heating (AREA)
Description
先端が封止された中空管状をなし、キャニスタケース内部の吸着材内に埋設される金属製のヒータケースと、
発熱体を一対の帯状セラミックス板で挟んでなり、上記ヒータケース内に挿入配置されているとともに、基端部から端子が導出されたヒータコアと、
少なくとも一方の上記帯状セラミックス板の外側面と該外側面が対向する上記ヒータケースの内壁面との間に配置された伝熱性を有する弾性部材と、
上記ヒータケースの基端のコネクタ部が密封状態に嵌合するヒータ取付孔を有し、かつ上記キャニスタケースの端部開口を覆うように該端部開口に取り付けられる合成樹脂製のキャップ部材と、
を備えて構成されている。
19…ヒータ
21…ハウジング
44…活性炭領域
45…活性炭
46…インナキャップ
47…アウタキャップ
49…Oリング
51…ヒータケース
52…ヒータコア
53…ヒータコア収容室
55…放熱フィン
56…放射状フィン部
57…円弧形フィン部
58…コネクタ部
58a…環状突起
61…PTCヒータ素子
63…電極板
64…セラミックス板
65…板バネ
65a…爪片
66…端子
72…ヒータ取付孔
Claims (4)
- 先端が封止された中空管状をなし、キャニスタケース内部の吸着材内に埋設される金属製のヒータケースと、
発熱体を一対の帯状セラミックス板で挟んでなり、上記ヒータケース内に挿入配置されているとともに、基端部から端子が導出されたヒータコアと、
少なくとも一方の上記帯状セラミックス板の外側面と該外側面が対向する上記ヒータケースの内壁面との間に配置された伝熱性を有する弾性部材と、
上記ヒータケースの基端のコネクタ部が密封状態に嵌合するヒータ取付孔を有し、かつ上記キャニスタケースの端部開口を覆うように該端部開口に取り付けられる合成樹脂製のキャップ部材と、
を備えてなるキャニスタ用ヒータ。 - 上記コネクタ部は、上記ヒータ取付孔に嵌合する外周に抜け止め用の環状突起を備えている、請求項1に記載のキャニスタ用ヒータ。
- 上記ヒータケースは、該ヒータケースの外周面から半径方向外側へ直線的に延びる放射状フィン部と、該放射状フィン部から上記ヒータケースを中心とした周方向に沿って延びる円弧形フィン部と、を組み合わせてなる放熱フィンを備えている、請求項1または2に記載のキャニスタ用ヒータ。
- 上記弾性部材が、複数の爪片を備えた帯状の板バネからなる、請求項1〜3のいずれかに記載のキャニスタ用ヒータ。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015240715A JP6594758B2 (ja) | 2015-12-10 | 2015-12-10 | キャニスタ用ヒータ |
CN201610938380.2A CN106996350B (zh) | 2015-12-10 | 2016-10-25 | 过滤罐用加热器 |
US15/338,976 US10495031B2 (en) | 2015-12-10 | 2016-10-31 | Heater for canister |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015240715A JP6594758B2 (ja) | 2015-12-10 | 2015-12-10 | キャニスタ用ヒータ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017106384A JP2017106384A (ja) | 2017-06-15 |
JP6594758B2 true JP6594758B2 (ja) | 2019-10-23 |
Family
ID=59019659
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015240715A Active JP6594758B2 (ja) | 2015-12-10 | 2015-12-10 | キャニスタ用ヒータ |
Country Status (3)
Country | Link |
---|---|
US (1) | US10495031B2 (ja) |
JP (1) | JP6594758B2 (ja) |
CN (1) | CN106996350B (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6594758B2 (ja) * | 2015-12-10 | 2019-10-23 | 株式会社マーレ フィルターシステムズ | キャニスタ用ヒータ |
JP6347422B2 (ja) * | 2016-12-09 | 2018-06-27 | マツダ株式会社 | 蒸発燃料処理装置 |
FR3068260A1 (fr) * | 2017-06-30 | 2019-01-04 | Delphi Technologies, Inc. | Filtre a vapeur |
US10508017B2 (en) | 2017-10-13 | 2019-12-17 | Saudi Arabian Oil Company | Point-of-sale octane/cetane-on-demand systems for automotive engines |
US10408139B1 (en) | 2018-03-29 | 2019-09-10 | Saudi Arabian Oil Company | Solvent-based adsorbent regeneration for onboard octane on-demand and cetane on-demand |
US10422288B1 (en) * | 2018-03-29 | 2019-09-24 | Saudi Arabian Oil Company | Adsorbent circulation for onboard octane on-demand and cetane on-demand |
CN109931191A (zh) * | 2019-03-30 | 2019-06-25 | 廊坊华安汽车装备有限公司 | 降低污染物排放的碳罐 |
JP2021102937A (ja) | 2019-12-25 | 2021-07-15 | 株式会社マーレ フィルターシステムズ | 燃料吸着装置及びそれを用いた蒸発燃料処理装置 |
JP7071324B2 (ja) * | 2019-12-27 | 2022-05-18 | フタバ産業株式会社 | キャニスタ |
JP2023073006A (ja) * | 2021-11-15 | 2023-05-25 | フタバ産業株式会社 | キャニスタ |
Family Cites Families (52)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB471582A (en) * | 1936-02-25 | 1937-09-07 | Bosch Robert | Improvements in fuel vaporizers for internal combustion engines |
US4103658A (en) * | 1977-06-15 | 1978-08-01 | Donald B. Conlin | Carburetor |
JPS5610318A (en) * | 1979-07-06 | 1981-02-02 | Nippon Soken Inc | Canister |
US4387691A (en) * | 1980-11-07 | 1983-06-14 | Texas Instruments Incorporated | Diesel fuel filter system |
US4387291A (en) * | 1980-11-28 | 1983-06-07 | Texas Instruments Incorporated | Fuel heater system and self-regulating heater therefor |
US4477715A (en) * | 1982-07-19 | 1984-10-16 | Technar Incorporated | PTC thermistor controlled electric diesel fuel heater |
US4512324A (en) * | 1984-04-09 | 1985-04-23 | David Neary | Fuel preheater |
EP0186095B1 (en) * | 1984-12-26 | 1990-08-29 | Nippondenso Co., Ltd. | Anti-reducing semiconducting porcelain having a positive temperature coefficient of resistance |
US4598686A (en) * | 1985-03-28 | 1986-07-08 | Casco Products Inc. | Fuel vapor recovery system for automotive vehicles |
US4721846A (en) * | 1986-07-02 | 1988-01-26 | Casco Products Corporation | Canister heater with PTC wafer |
US4722314A (en) * | 1986-07-02 | 1988-02-02 | Northwest Investments | Fuel heater |
JPH02206690A (ja) * | 1989-02-06 | 1990-08-16 | Hideyo Tada | 燃料の活性化方法及び燃料の活性化装置 |
US5349934A (en) * | 1992-06-19 | 1994-09-27 | Honda Giken Kogyo K.K. | Evaporative emission control system for internal combustion engines |
US5861050A (en) * | 1996-11-08 | 1999-01-19 | Store Heat And Produce Energy, Inc. | Thermally-managed fuel vapor recovery canister |
US6098601A (en) * | 1998-11-23 | 2000-08-08 | General Motors Corporation | Fuel vapor storage and recovery apparatus and method |
JP2001123896A (ja) * | 1999-10-28 | 2001-05-08 | Honda Motor Co Ltd | 蒸発燃料の処理装置 |
CN2397273Y (zh) * | 1999-11-18 | 2000-09-20 | 李锦德 | 热滤器 |
US6279548B1 (en) * | 1999-12-13 | 2001-08-28 | General Motors Corporation | Evaporative emission control canister system for reducing breakthrough emissions |
JP2002070660A (ja) * | 2000-08-31 | 2002-03-08 | Toyo Roki Mfg Co Ltd | キャニスタ |
JPWO2002064966A1 (ja) | 2001-02-09 | 2004-06-17 | 愛三工業株式会社 | 蒸発燃料処理装置 |
US6769415B2 (en) * | 2001-05-25 | 2004-08-03 | General Motors Corporation | Evaporative control system |
JP2003021007A (ja) * | 2001-07-03 | 2003-01-24 | Denso Corp | キャニスタ |
JP4132922B2 (ja) * | 2002-04-01 | 2008-08-13 | 愛三工業株式会社 | キャニスタ |
GB0227222D0 (en) * | 2002-11-21 | 2002-12-24 | Air Prod & Chem | Apparatus for use in regenerating adsorbent |
WO2006022329A1 (ja) * | 2004-08-26 | 2006-03-02 | Kuraray Chemical Co., Ltd | 蒸散燃料ガス吸着材及び蒸散燃料ガス捕集装置、並びに活性炭及びその製造方法 |
US7051717B2 (en) * | 2004-09-30 | 2006-05-30 | Delphi Technologies, Inc. | Evaporative emissions canister having an internal insert |
FR2880233B1 (fr) * | 2004-12-24 | 2007-03-16 | Inergy Automotive Systems Res | Chauffeur pour canister |
KR20070049425A (ko) * | 2005-11-08 | 2007-05-11 | 대기산업 주식회사 | 차량용 캐니스터 |
US8167122B2 (en) * | 2006-06-12 | 2012-05-01 | C. En. Limited | Apparatus and cartridge for storage of compressed hydrogen gas |
JP4708283B2 (ja) * | 2006-08-03 | 2011-06-22 | トヨタ自動車株式会社 | キャニスタ |
US7909024B2 (en) * | 2007-11-29 | 2011-03-22 | Martinrea International Inc. | Hydrocarbon fuel vapour filter system |
CN201096048Y (zh) * | 2007-11-27 | 2008-08-06 | 王广瑞 | 一种可更换过滤元件并带加热装置的滤清器 |
US7900607B2 (en) * | 2007-12-20 | 2011-03-08 | Kautex Textron Gmbh & Co. Kg | Fuel vapor storage and recovery apparatus |
JP2009156030A (ja) * | 2007-12-25 | 2009-07-16 | Mahle Filter Systems Japan Corp | 蒸発燃料処理装置 |
US7909919B2 (en) * | 2008-03-10 | 2011-03-22 | Aisan Kogyo Kabushiki Kaisha | Vaporized fuel treatment apparatus |
JP5148352B2 (ja) * | 2008-04-25 | 2013-02-20 | 愛三工業株式会社 | キャニスタ |
JP5290730B2 (ja) * | 2008-12-18 | 2013-09-18 | 株式会社マーレ フィルターシステムズ | 蒸発燃料処理装置 |
DE102009020703B4 (de) * | 2009-05-11 | 2017-07-13 | A. Kayser Automotive Systems Gmbh | Aktivkohlefilter für eine Verbrennungskraftmaschine |
DE102009057564A1 (de) * | 2009-12-09 | 2011-06-16 | Mahle International Gmbh | Aktivkohlefilter |
US20110220638A1 (en) * | 2010-03-15 | 2011-09-15 | Betacera Inc. | Finned ceramic heater |
US20110303197A1 (en) * | 2010-06-09 | 2011-12-15 | Honda Motor Co., Ltd. | Microcondenser device |
KR101028668B1 (ko) * | 2010-06-22 | 2011-04-12 | 코리아에프티 주식회사 | 히터가 구비된 캐니스터 |
JP5638298B2 (ja) * | 2010-07-08 | 2014-12-10 | 愛三工業株式会社 | 造粒蓄熱材および蒸発燃料処理装置 |
JP2012225167A (ja) * | 2011-04-15 | 2012-11-15 | Aisan Industry Co Ltd | 蒸発燃料処理装置 |
JP2013002287A (ja) * | 2011-06-13 | 2013-01-07 | Aisan Industry Co Ltd | 蒸発燃料処理装置 |
JP2013036416A (ja) * | 2011-08-09 | 2013-02-21 | Aisan Industry Co Ltd | 蒸発燃料処理装置 |
JP2013249797A (ja) | 2012-06-01 | 2013-12-12 | Aisan Industry Co Ltd | 蒸発燃料処理装置 |
PL2906811T3 (pl) * | 2012-10-10 | 2018-07-31 | Ingevity South Carolina, Llc | Układy kontroli emisji par paliwa |
US9353710B2 (en) * | 2012-12-10 | 2016-05-31 | Delphi Technologies, Inc. | Carbon heating element for evaporative emission canister |
JP2015078650A (ja) * | 2013-10-17 | 2015-04-23 | 愛三工業株式会社 | キャニスタ用蓄熱材 |
US9879639B2 (en) * | 2015-11-20 | 2018-01-30 | Ford Global Technologies, Llc | Systems and methods for purging a fuel vapor canister |
JP6594758B2 (ja) * | 2015-12-10 | 2019-10-23 | 株式会社マーレ フィルターシステムズ | キャニスタ用ヒータ |
-
2015
- 2015-12-10 JP JP2015240715A patent/JP6594758B2/ja active Active
-
2016
- 2016-10-25 CN CN201610938380.2A patent/CN106996350B/zh active Active
- 2016-10-31 US US15/338,976 patent/US10495031B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20170167447A1 (en) | 2017-06-15 |
CN106996350A (zh) | 2017-08-01 |
JP2017106384A (ja) | 2017-06-15 |
US10495031B2 (en) | 2019-12-03 |
CN106996350B (zh) | 2020-08-25 |
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