KR100796780B1 - 환기유닛 - Google Patents
환기유닛 Download PDFInfo
- Publication number
- KR100796780B1 KR100796780B1 KR1020060098546A KR20060098546A KR100796780B1 KR 100796780 B1 KR100796780 B1 KR 100796780B1 KR 1020060098546 A KR1020060098546 A KR 1020060098546A KR 20060098546 A KR20060098546 A KR 20060098546A KR 100796780 B1 KR100796780 B1 KR 100796780B1
- Authority
- KR
- South Korea
- Prior art keywords
- casing
- ventilation unit
- motor
- noise
- rotating fan
- Prior art date
Links
- 238000009423 ventilation Methods 0.000 title claims abstract description 33
- 239000000463 material Substances 0.000 claims abstract description 4
- 238000007664 blowing Methods 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 3
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 230000002093 peripheral effect Effects 0.000 abstract description 2
- 239000000428 dust Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical compound Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000968 intestinal effect Effects 0.000 description 1
- 239000003562 lightweight material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/007—Ventilation with forced flow
-
- 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
- F24F13/20—Casings or covers
-
- 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
- F24F13/24—Means for preventing or suppressing noise
-
- 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
- F24F13/24—Means for preventing or suppressing noise
- F24F2013/242—Sound-absorbing material
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (5)
- 적어도 두면이 개방된 육면체 형상이며, 그 내부에서 발생되는 소음이 저감되도록 그 내면에 다수의 장홈이 형성된 케이징;상기 케이징 내부에 구비되며, 구동력을 제공하는 모터;상기 케이징의 내부에, 상기 모터와 직접 연결되어 모터로부터 회전력을 제공받아 공기를 강제 순환시키는 회전팬;상기 케이징을 둘러싸도록 상기 케이징의 외주면에 구비되는 외부케이징; 및상기 케이징 및 상기 외부케이징 사이의 공간에 구비되며, 소음을 흡수하는 재질로 구비되는 흡음부재를 포함하는 환기유닛.
- 제 1항에 있어서,상기 케이징의 장홈은 상기 회전팬에 의해 강제 순환되는 공기의 송풍 방향으로 형성된 것을 특징으로 하는 환기유닛.
- 삭제
- 제 1항에 있어서,상기 케이징의 각 면에는 다수의 홀이 형성된 것을 특징으로 하는 환기유닛.
- 제 1항에 있어서,상기 흡음부재는 유리섬유인 것을 특징으로 하는 환기유닛.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060098546A KR100796780B1 (ko) | 2006-10-10 | 2006-10-10 | 환기유닛 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060098546A KR100796780B1 (ko) | 2006-10-10 | 2006-10-10 | 환기유닛 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100796780B1 true KR100796780B1 (ko) | 2008-01-22 |
Family
ID=39218840
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060098546A KR100796780B1 (ko) | 2006-10-10 | 2006-10-10 | 환기유닛 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100796780B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101839535A (zh) * | 2010-05-10 | 2010-09-22 | 苏州市普滤得净化有限公司 | 一种洁净间系统 |
KR101157076B1 (ko) | 2009-12-11 | 2012-07-03 | 최종국 | 환기장치 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19990047291A (ko) * | 1997-12-03 | 1999-07-05 | 구자홍 | 공기 흡입 장치의 쉬라우드 구조 |
-
2006
- 2006-10-10 KR KR1020060098546A patent/KR100796780B1/ko active IP Right Grant
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19990047291A (ko) * | 1997-12-03 | 1999-07-05 | 구자홍 | 공기 흡입 장치의 쉬라우드 구조 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101157076B1 (ko) | 2009-12-11 | 2012-07-03 | 최종국 | 환기장치 |
CN101839535A (zh) * | 2010-05-10 | 2010-09-22 | 苏州市普滤得净化有限公司 | 一种洁净间系统 |
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