JP6225117B2 - 赤外線加熱装置及び乾燥炉 - Google Patents
赤外線加熱装置及び乾燥炉 Download PDFInfo
- Publication number
- JP6225117B2 JP6225117B2 JP2014545607A JP2014545607A JP6225117B2 JP 6225117 B2 JP6225117 B2 JP 6225117B2 JP 2014545607 A JP2014545607 A JP 2014545607A JP 2014545607 A JP2014545607 A JP 2014545607A JP 6225117 B2 JP6225117 B2 JP 6225117B2
- Authority
- JP
- Japan
- Prior art keywords
- reflective layer
- infrared
- wall
- outer tube
- filament
- 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
- 238000010438 heat treatment Methods 0.000 title claims description 56
- 238000001035 drying Methods 0.000 title claims description 33
- 239000003507 refrigerant Substances 0.000 claims description 59
- 230000005540 biological transmission Effects 0.000 claims description 32
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 3
- 229910052737 gold Inorganic materials 0.000 claims description 3
- 239000010931 gold Substances 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 2
- 239000010408 film Substances 0.000 description 47
- 238000000576 coating method Methods 0.000 description 41
- 239000011248 coating agent Substances 0.000 description 40
- 239000000463 material Substances 0.000 description 24
- 238000013021 overheating Methods 0.000 description 21
- 230000000052 comparative effect Effects 0.000 description 10
- 239000002904 solvent Substances 0.000 description 9
- 239000002826 coolant Substances 0.000 description 8
- 239000007789 gas Substances 0.000 description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 238000012986 modification Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000007772 electrode material Substances 0.000 description 3
- 229910001416 lithium ion Inorganic materials 0.000 description 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 3
- 229910052721 tungsten Inorganic materials 0.000 description 3
- 239000010937 tungsten Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000002033 PVDF binder Substances 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000007773 negative electrode material Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 2
- 239000007774 positive electrode material Substances 0.000 description 2
- PFNQVRZLDWYSCW-UHFFFAOYSA-N (fluoren-9-ylideneamino) n-naphthalen-1-ylcarbamate Chemical compound C12=CC=CC=C2C2=CC=CC=C2C1=NOC(=O)NC1=CC=CC2=CC=CC=C12 PFNQVRZLDWYSCW-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910002060 Fe-Cr-Al alloy Inorganic materials 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 229910018487 Ni—Cr Inorganic materials 0.000 description 1
- 239000005083 Zinc sulfide Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 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
- OYLGJCQECKOTOL-UHFFFAOYSA-L barium fluoride Chemical compound [F-].[F-].[Ba+2] OYLGJCQECKOTOL-UHFFFAOYSA-L 0.000 description 1
- 229910001632 barium fluoride Inorganic materials 0.000 description 1
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 1
- 229910001634 calcium fluoride Inorganic materials 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 239000005387 chalcogenide glass Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 239000000112 cooling gas Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000012788 optical film Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000007751 thermal spraying Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910052984 zinc sulfide Inorganic materials 0.000 description 1
- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B3/00—Drying solid materials or objects by processes involving the application of heat
- F26B3/28—Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun
- F26B3/30—Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun from infrared-emitting elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
- F26B13/10—Arrangements for feeding, heating or supporting materials; Controlling movement, tension or position of materials
-
- 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
- H05B3/44—Heating elements having the shape of rods or tubes non-flexible heating conductor arranged within rods or tubes of insulating material
Description
加熱されると赤外線を含む電磁波を放出する発熱体と、
赤外線を透過する内壁と、
前記発熱体からみて前記内壁よりも外側に該内壁から離れ、且つ、前記発熱体の周囲の一部のみを覆うように設けられ、赤外線を反射する反射層と、
前記反射層を冷却する冷媒が流通可能な冷媒流路と、
を備えたものである。
図1〜3に示した構成の赤外線ヒーター40を実施例1とした。なお、ヒーター本体43のフィラメント41は外径が2mm、材質がタングステン,発熱長が600mmとし、内管42,第1外管44,第2外管45は材質が石英ガラスとし、反射層46は材質が金,膜厚が5μmとした。反射板48の材質はSUS304とした。
図8に示すように、反射層46を第1外管44ではなく第2外管45の外表面に形成し、反射層46が第2外管45の上側半分を覆うようにした点以外は、実施例1の赤外線ヒーター40と同様の構成の赤外線ヒーターを実施例2とした。
第1外管44が反射層46を備えない点、以外は実施例1の赤外線ヒーター40と同様の構成の赤外線ヒーターを比較例1とした。
図9に示すように、反射層46を第1外管44ではなく内管42の外表面に形成し、反射層46が内管42の上側半分を覆うようにした点以外は、実施例1の赤外線ヒーター40と同様の構成の赤外線ヒーターを比較例2とした。
実施例1〜2及び比較例1〜2の赤外線ヒーターについて、フィラメント41の温度を1000℃,冷媒流路49を流れるエアーの流量を100L/minとして、2時間経過後の反射板48,第2外管45の上端(フィラメント41からみて反射板48側の端部),第2外管45の下端(フィラメント41からみて反射板48側とは反対側の端部)の温度をそれぞれ測定した。また、反射層46の剥がれの有無を調べた。結果を表1に示す。なお、比較例2については温度の測定は行わなかった。
Claims (6)
- 乾燥炉に用いられる赤外線加熱装置であって、
加熱されると赤外線を含む電磁波を放出する発熱体と、
赤外線を透過する内壁と、
前記発熱体からみて前記内壁よりも外側に該内壁から離れ、且つ、前記発熱体の周囲の一部のみを覆うように設けられ、赤外線を反射する反射層と、
前記反射層を冷却する冷媒が流通可能な冷媒流路と、
前記内壁と前記反射層との間に設けられ、赤外線を透過する透過壁と、
前記発熱体からみて前記反射層よりも外側に該反射層から離れて設けられ、前記透過壁を囲むように形成され、赤外線を透過する外壁と、
を備え、
前記内壁と前記透過壁との少なくとも一方は、前記電磁波の一部を吸収する、
赤外線加熱装置。 - 前記反射層は、前記透過壁の外表面に設けられている、
請求項1に記載の赤外線加熱装置。 - 前記冷媒流路は、前記透過壁と前記外壁とで囲まれる空間である、
請求項1又は2に記載の赤外線加熱装置。 - 前記反射層の材質は金である、
請求項1〜3のいずれか1項に記載の赤外線加熱装置。 - 請求項1〜4のいずれか1項に記載の赤外線加熱装置であって、
前記発熱体からみて前記反射層よりも外側に、前記発熱体の周囲の一部のみを覆うように設けられ、赤外線を反射する反射板、
を備えた赤外線加熱装置。 - 請求項1〜5のいずれか1項に記載の赤外線加熱装置を備えた乾燥炉。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012245253 | 2012-11-07 | ||
JP2012245253 | 2012-11-07 | ||
PCT/JP2013/076644 WO2014073289A1 (ja) | 2012-11-07 | 2013-10-01 | 赤外線加熱装置及び乾燥炉 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2014073289A1 JPWO2014073289A1 (ja) | 2016-09-08 |
JP6225117B2 true JP6225117B2 (ja) | 2017-11-01 |
Family
ID=50684406
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014545607A Active JP6225117B2 (ja) | 2012-11-07 | 2013-10-01 | 赤外線加熱装置及び乾燥炉 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20150226479A1 (ja) |
EP (1) | EP2919554A4 (ja) |
JP (1) | JP6225117B2 (ja) |
KR (1) | KR101704946B1 (ja) |
CN (1) | CN104756599A (ja) |
TW (1) | TWI611730B (ja) |
WO (1) | WO2014073289A1 (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6415922B2 (ja) * | 2014-10-08 | 2018-10-31 | メトロ電気工業株式会社 | 反射ユニット及び反射ユニットが取り付けられた加熱装置 |
DE102015205338A1 (de) * | 2015-03-24 | 2016-09-29 | Cefla Deutschland Gmbh | Trocknungsvorrichtung |
CN105089941B (zh) * | 2015-07-10 | 2017-09-22 | 北京金风科创风电设备有限公司 | 用于产热设备的散热围护结构和风力发电机组 |
EP3438588B1 (en) * | 2016-03-28 | 2021-08-18 | NGK Insulators, Ltd. | Low-temperature drying apparatus |
JP6824772B2 (ja) * | 2017-02-17 | 2021-02-03 | 日本碍子株式会社 | 乾燥装置及び乾燥体の製造方法 |
CN108970913B (zh) * | 2017-06-02 | 2023-09-01 | 杭州纤纳光电科技有限公司 | 一种钙钛矿薄膜涂布设备及使用方法和应用 |
KR102299988B1 (ko) * | 2018-01-16 | 2021-09-09 | 주식회사 엘지에너지솔루션 | 이차전지용 노칭장치 및 노칭방법 |
JP6977943B2 (ja) * | 2018-04-23 | 2021-12-08 | 日本碍子株式会社 | 赤外線放射装置 |
WO2020091260A1 (ko) * | 2018-10-30 | 2020-05-07 | 강홍구 | 에어 히터 |
CN110624797A (zh) * | 2019-10-01 | 2019-12-31 | 江苏大族展宇新能源科技有限公司 | 一种锂电池涂布机加热结构 |
KR20230161947A (ko) * | 2021-03-30 | 2023-11-28 | 가부시키가이샤 코쿠사이 엘렉트릭 | 기판 처리 장치, 가열 장치 및 반도체 장치의 제조 방법 |
KR102551053B1 (ko) * | 2021-05-12 | 2023-07-05 | 주식회사 한국제이텍트써모시스템 | 열처리 오븐의 히터 유닛 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3221289B2 (ja) * | 1995-07-19 | 2001-10-22 | 松下電器産業株式会社 | 加熱調理器 |
JP4294431B2 (ja) * | 2003-10-09 | 2009-07-15 | パナソニック株式会社 | 赤外線電球及び加熱装置 |
DE102004002357A1 (de) * | 2004-01-15 | 2005-08-11 | Heraeus Noblelight Gmbh | Verfahren zum Betreiben eines Infrarotstrahlerelements sowie Verwendung |
EP1759155A1 (en) * | 2004-06-14 | 2007-03-07 | Kuk Rae Cho | Drying unit using far infrared rays, drying apparatus using the unit and waveguide for the apparatus |
JP4734885B2 (ja) | 2004-10-08 | 2011-07-27 | ウシオ電機株式会社 | 加熱ユニット |
KR100944077B1 (ko) * | 2007-09-19 | 2010-02-24 | 김현철 | 반사층 금박을 가지는 적외선램프 제조방법 |
FR2948448B1 (fr) | 2009-07-21 | 2014-01-10 | Inst Francais Du Petrole | Four tournant pour traitement thermique radiatif de materiaux solides |
JP4790092B1 (ja) | 2010-04-30 | 2011-10-12 | 日本碍子株式会社 | 塗膜乾燥炉 |
-
2013
- 2013-10-01 CN CN201380055686.8A patent/CN104756599A/zh active Pending
- 2013-10-01 EP EP13852514.2A patent/EP2919554A4/en not_active Withdrawn
- 2013-10-01 WO PCT/JP2013/076644 patent/WO2014073289A1/ja active Application Filing
- 2013-10-01 JP JP2014545607A patent/JP6225117B2/ja active Active
- 2013-10-01 KR KR1020157011295A patent/KR101704946B1/ko active IP Right Grant
- 2013-10-02 TW TW102135631A patent/TWI611730B/zh active
-
2015
- 2015-04-21 US US14/691,852 patent/US20150226479A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
KR101704946B1 (ko) | 2017-02-08 |
TW201429316A (zh) | 2014-07-16 |
TWI611730B (zh) | 2018-01-11 |
WO2014073289A1 (ja) | 2014-05-15 |
JPWO2014073289A1 (ja) | 2016-09-08 |
EP2919554A4 (en) | 2016-06-29 |
US20150226479A1 (en) | 2015-08-13 |
EP2919554A1 (en) | 2015-09-16 |
CN104756599A (zh) | 2015-07-01 |
KR20150063528A (ko) | 2015-06-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6225117B2 (ja) | 赤外線加熱装置及び乾燥炉 | |
JP4790092B1 (ja) | 塗膜乾燥炉 | |
JP2015036590A (ja) | 赤外線処理装置及び赤外線処理方法 | |
WO2014129072A1 (ja) | ノズル付きヒーター及び乾燥炉 | |
WO2014168229A1 (ja) | 乾燥炉 | |
WO2015022857A1 (ja) | 赤外線放射装置及び赤外線処理装置 | |
JP5775224B2 (ja) | 赤外線加熱ユニット,赤外線加熱装置及び乾燥装置 | |
KR101969044B1 (ko) | 히터 유닛 및 열처리 장치 | |
JP6072900B2 (ja) | 脱水装置 | |
CN105657872B (zh) | 红外线加热器和红外线处理装置 | |
TW201809566A (zh) | 低溫乾燥裝置 | |
JP5797413B2 (ja) | ヒータユニットおよび熱処理装置 | |
JP6408279B2 (ja) | 赤外線処理方法 | |
WO2015005207A1 (ja) | 乾燥炉 | |
TWI577957B (zh) | 加熱器單元及熱處理裝置 | |
JP6704764B2 (ja) | 赤外線処理装置 | |
JP5469285B1 (ja) | 赤外線ヒーター | |
JP6293509B2 (ja) | 赤外線ヒーター及び赤外線ヒーターユニット | |
JP2017003169A (ja) | 赤外線ヒーター及び赤外線処理装置 | |
JP2014035086A (ja) | 乾燥炉 | |
JP2018132272A (ja) | 乾燥装置及び乾燥体の製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20160725 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20160725 |
|
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: 20170926 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20171006 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6225117 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |