KR20200049417A - 차량의 천장 내장재용 탄소면상발열체 - Google Patents
차량의 천장 내장재용 탄소면상발열체 Download PDFInfo
- Publication number
- KR20200049417A KR20200049417A KR1020180147646A KR20180147646A KR20200049417A KR 20200049417 A KR20200049417 A KR 20200049417A KR 1020180147646 A KR1020180147646 A KR 1020180147646A KR 20180147646 A KR20180147646 A KR 20180147646A KR 20200049417 A KR20200049417 A KR 20200049417A
- Authority
- KR
- South Korea
- Prior art keywords
- carbon
- vehicle
- heating element
- sheet
- polyethylene
- 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.)
- Ceased
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 69
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 50
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 49
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 37
- 239000004917 carbon fiber Substances 0.000 claims abstract description 37
- 239000004698 Polyethylene Substances 0.000 claims abstract description 32
- -1 polyethylene Polymers 0.000 claims abstract description 32
- 229920000573 polyethylene Polymers 0.000 claims abstract description 32
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000000835 fiber Substances 0.000 claims abstract description 23
- 239000000463 material Substances 0.000 claims abstract description 14
- 239000006185 dispersion Substances 0.000 claims abstract description 12
- 239000000203 mixture Substances 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229920001684 low density polyethylene Polymers 0.000 claims description 8
- 239000004702 low-density polyethylene Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 5
- CREMABGTGYGIQB-UHFFFAOYSA-N carbon carbon Chemical compound C.C CREMABGTGYGIQB-UHFFFAOYSA-N 0.000 claims 1
- 239000011203 carbon fibre reinforced carbon Substances 0.000 claims 1
- 239000000498 cooling water Substances 0.000 abstract description 3
- 239000002826 coolant Substances 0.000 description 6
- 238000001035 drying Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 210000000621 bronchi Anatomy 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- 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
- H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
- H05B3/34—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
- B60R13/0212—Roof or head liners
-
- 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
- H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
- H05B3/14—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
-
- 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
- H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
- H05B3/14—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
- H05B3/145—Carbon only, e.g. carbon black, graphite
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Air-Conditioning For Vehicles (AREA)
- Resistance Heating (AREA)
Abstract
Description
CH01 (중량비) |
CH02 (중량비) |
CH03 (중량비) |
CH04 (중량비) |
CH05 (중량비) |
|
탄소섬유 |
3 |
4 |
5 |
6 |
7 |
LMPE 단섬유 |
7 |
6 |
5 |
4 |
3 |
Claims (6)
- 차량의 천장 내장재 내에 배치되는 탄소면상발열체로서,
물에 탄소섬유 및 폴리에틸렌 단섬유를 분산시킨 탄소섬유 분산조성물을 초지 및 건조시킨 탄소발열시트와;
상기 탄소발열시트의 양단부에 각각 형성되는 전극;을 포함하는 것을 특징으로 하는 차량의 천장 내장재용 탄소면상발열체.
- 제1항에 있어서,
상기 탄소섬유 분산조성물에 분산된 폴리에틸렌 단섬유는 저밀도 폴리에틸렌인 것을 특징으로 하는 차량의 천장 내장재용 탄소면상발열체.
- 제2항에 있어서,
상기 탄소섬유 분산조성물에 분산된 탄소섬유 및 폴리에틸렌 단섬유의 섬유장은 5~30mm인 것을 특징으로 하는 차량의 천장 내장재용 탄소면상발열체.
- 제3항에 있어서,
상기 탄소섬유 분산조성물에 분산된 탄소섬유 및 폴리에틸렌 단섬유는 3~7:7~3의 중량비로 분산되는 것을 특징으로 하는 차량의 천장 내장재용 탄소면상발열체.
- 제4항에 있어서,
상기 탄소발열시트의 상부면 및 하부면에 각각 배치된 상태로 열융착되는 상측 폴리에틸렌시트 및 하측 폴리에틸렌시트를 포함하는 것을 특징으로 하는 차량의 천장 내장재용 탄소면상발열체.
- 제5항에 있어서,
상기 상측 폴리에틸렌시트 및 상기 하측 폴리에틸렌시트는 부압분위기 하에서 상기 탄소발열시트의 상부면 및 하부면에 열융착되는 것을 특징으로 하는 차량의 천장 내장재용 탄소면상발열체.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020180147646A KR20200049417A (ko) | 2018-10-31 | 2018-11-26 | 차량의 천장 내장재용 탄소면상발열체 |
PCT/KR2018/014777 WO2020111302A1 (ko) | 2018-11-26 | 2018-11-28 | 차량의 천장 내장재용 탄소면상발열체 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20180132333 | 2018-10-31 | ||
KR1020180132333 | 2018-10-31 | ||
KR1020180147646A KR20200049417A (ko) | 2018-10-31 | 2018-11-26 | 차량의 천장 내장재용 탄소면상발열체 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20200049417A true KR20200049417A (ko) | 2020-05-08 |
Family
ID=70859720
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020180147646A Ceased KR20200049417A (ko) | 2018-10-31 | 2018-11-26 | 차량의 천장 내장재용 탄소면상발열체 |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR20200049417A (ko) |
WO (1) | WO2020111302A1 (ko) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101028509B1 (ko) | 2007-07-18 | 2011-04-11 | 에베르쉬페쳐 카템 게엠베하 운트 캄파니 카게 | 전기 보조 히터 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2703691B2 (ja) * | 1992-04-17 | 1998-01-26 | 北川工業株式会社 | 発熱体 |
JP2002075604A (ja) * | 2000-06-12 | 2002-03-15 | Toto Ltd | 面状ヒータ |
JP5338003B1 (ja) * | 2013-05-22 | 2013-11-13 | 一陽染工株式会社 | 面状発熱体及びその製造方法 |
KR20160123006A (ko) * | 2015-04-15 | 2016-10-25 | 주식회사지티이 | 탄소섬유 부직포 매트 면상발열체 |
KR101809074B1 (ko) * | 2017-04-20 | 2017-12-14 | 재단법인 한국탄소융합기술원 | 탄소섬유 부직포 및 이의 제조 방법 그리고 이를 이용한 탄소섬유 면상발열체 |
-
2018
- 2018-11-26 KR KR1020180147646A patent/KR20200049417A/ko not_active Ceased
- 2018-11-28 WO PCT/KR2018/014777 patent/WO2020111302A1/ko active Application Filing
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101028509B1 (ko) | 2007-07-18 | 2011-04-11 | 에베르쉬페쳐 카템 게엠베하 운트 캄파니 카게 | 전기 보조 히터 |
Also Published As
Publication number | Publication date |
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WO2020111302A1 (ko) | 2020-06-04 |
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Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20181126 |
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PA0201 | Request for examination | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20191108 Patent event code: PE09021S01D |
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E601 | Decision to refuse application | ||
PE0601 | Decision on rejection of patent |
Patent event date: 20200623 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20191108 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |