KR100778492B1 - 기중기용 공기정화 시스템 - Google Patents
기중기용 공기정화 시스템 Download PDFInfo
- Publication number
- KR100778492B1 KR100778492B1 KR1020070058835A KR20070058835A KR100778492B1 KR 100778492 B1 KR100778492 B1 KR 100778492B1 KR 1020070058835 A KR1020070058835 A KR 1020070058835A KR 20070058835 A KR20070058835 A KR 20070058835A KR 100778492 B1 KR100778492 B1 KR 100778492B1
- Authority
- KR
- South Korea
- Prior art keywords
- air
- filter
- crane
- cab
- air supply
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/52—Details of compartments for driving engines or motors or of operator's stands or cabins
- B66C13/54—Operator's stands or cabins
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/18—Control systems or devices
- B66C13/22—Control systems or devices for electric drives
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
Description
Claims (5)
- 기중기 운전실과 연결되고, 각 댐퍼(17A)(17B)(17C)가 구비된 배기구(11) 및 급기구(13)와, 외기 흡입구(15)가 형성된 하우징;외기 및 운전실 순환공기를 위한 전처리필터(21A)(21B), 마이크로필터(23) 및 유해물질흡착필터(25)를 포함하고, 상기 하우징(10)에 내장된 필터부(20);외기와 순환공기가 상기 필터부(20)를 통과하여 순환되도록 하는 급기팬(30); 및상기 급기팬(30)을 제어하는 컨트롤러(40);를 포함하여 이루어지며,상기 필터부(20)의 전처리필터(21A)(21B)는,외기에 포함된 입자상의 분진과 이물질을 제거하기 위한 매크로필터(21A)와,운전실 내 공기에 포함된 부유먼지를 게거하기 위한 메소필터(21B)로 구성되며,상기 필터부(20)에는,상온에서 일산화탄소(CO)를 이산화탄소(CO2)로 산화하여 기중기 운전자의 졸음을 예방하기 위한 촉매필터(27)가 더 구비되며,상기 촉매필터(27)는 70% 이상의 일산화탄소 제거효율을 가지는 구리촉매필터인 것을 특징으로 하며,그리고 상기 급기구(13)에는 디퓨져(19)가 더 구비되며,또 상기 배기구(11)와 상기 외기 흡입구(15)에는 압력계(41A)(41B)가 더 구비되어 있는 것을 특징으로 하는 기중기용 공기정화 시스템.
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070058835A KR100778492B1 (ko) | 2007-06-15 | 2007-06-15 | 기중기용 공기정화 시스템 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070058835A KR100778492B1 (ko) | 2007-06-15 | 2007-06-15 | 기중기용 공기정화 시스템 |
Publications (1)
Publication Number | Publication Date |
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KR100778492B1 true KR100778492B1 (ko) | 2007-11-22 |
Family
ID=39080473
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020070058835A KR100778492B1 (ko) | 2007-06-15 | 2007-06-15 | 기중기용 공기정화 시스템 |
Country Status (1)
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KR (1) | KR100778492B1 (ko) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102086775A (zh) * | 2010-11-24 | 2011-06-08 | 黑龙江龙煤卓异救援装备科技有限公司 | 矿用可移动式救生舱 |
CN105509218A (zh) * | 2015-12-19 | 2016-04-20 | 太原重工股份有限公司 | 一种冶金铸造起重机司机室用空气净化通风装置 |
CN107899418A (zh) * | 2017-12-05 | 2018-04-13 | 李理 | 一种用于冶金铸造起重机司机室的通风装置 |
KR20210107952A (ko) * | 2020-02-24 | 2021-09-02 | 주식회사 조은바람 | 외기 유입형 공기청정기 |
KR20220132688A (ko) * | 2021-03-23 | 2022-10-04 | 소덕희 | 내외기흐름 가변식 공기청정기 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09173781A (ja) * | 1995-12-22 | 1997-07-08 | Aqueous Res:Kk | 一酸化炭素除去用触媒フィルタ |
JPH111117A (ja) | 1997-06-13 | 1999-01-06 | Mitsubishi Heavy Ind Ltd | 車両用空気調和装置 |
JP2003138602A (ja) | 2001-10-30 | 2003-05-14 | Ohbayashi Corp | 建設機械の運転室清浄化装置 |
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2007
- 2007-06-15 KR KR1020070058835A patent/KR100778492B1/ko active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09173781A (ja) * | 1995-12-22 | 1997-07-08 | Aqueous Res:Kk | 一酸化炭素除去用触媒フィルタ |
JPH111117A (ja) | 1997-06-13 | 1999-01-06 | Mitsubishi Heavy Ind Ltd | 車両用空気調和装置 |
JP2003138602A (ja) | 2001-10-30 | 2003-05-14 | Ohbayashi Corp | 建設機械の運転室清浄化装置 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102086775A (zh) * | 2010-11-24 | 2011-06-08 | 黑龙江龙煤卓异救援装备科技有限公司 | 矿用可移动式救生舱 |
CN105509218A (zh) * | 2015-12-19 | 2016-04-20 | 太原重工股份有限公司 | 一种冶金铸造起重机司机室用空气净化通风装置 |
CN105509218B (zh) * | 2015-12-19 | 2018-09-28 | 太原重工股份有限公司 | 一种冶金铸造起重机司机室用空气净化通风装置 |
CN107899418A (zh) * | 2017-12-05 | 2018-04-13 | 李理 | 一种用于冶金铸造起重机司机室的通风装置 |
KR20210107952A (ko) * | 2020-02-24 | 2021-09-02 | 주식회사 조은바람 | 외기 유입형 공기청정기 |
KR102337753B1 (ko) | 2020-02-24 | 2021-12-14 | 주식회사 조은바람 | 외기 유입형 공기청정기 |
KR20220132688A (ko) * | 2021-03-23 | 2022-10-04 | 소덕희 | 내외기흐름 가변식 공기청정기 |
KR102516376B1 (ko) | 2021-03-23 | 2023-04-03 | 소덕희 | 내외기흐름 가변식 공기청정기 |
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