KR100676121B1 - 반 밀폐형 차음 장치 - Google Patents
반 밀폐형 차음 장치 Download PDFInfo
- Publication number
- KR100676121B1 KR100676121B1 KR1020060022046A KR20060022046A KR100676121B1 KR 100676121 B1 KR100676121 B1 KR 100676121B1 KR 1020060022046 A KR1020060022046 A KR 1020060022046A KR 20060022046 A KR20060022046 A KR 20060022046A KR 100676121 B1 KR100676121 B1 KR 100676121B1
- Authority
- KR
- South Korea
- Prior art keywords
- noise
- sound insulation
- soundproof member
- reduction device
- noise source
- Prior art date
Links
- 238000009413 insulation Methods 0.000 claims description 36
- 230000009467 reduction Effects 0.000 claims description 31
- 230000000903 blocking effect Effects 0.000 claims description 5
- 230000001939 inductive effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 3
- 238000009423 ventilation Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 8
- 238000001816 cooling Methods 0.000 description 7
- 230000003584 silencer Effects 0.000 description 4
- 239000011358 absorbing material Substances 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
- E04B1/8218—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only soundproof enclosures
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
- E04B1/8209—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only sound absorbing devices
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
Abstract
Description
Claims (4)
- 소음원의 소음을 차단하기 위한 차음 장치에 있어서,상기 소음원 주위에 배치되며 개구가 형성되어 있는 방음 부재와,상기 방음 부재의 개구에 배치되어 상기 소음원의 소음을 저감시켜 배음(排音)하는 소음 저감 장치를 포함하며,상기 소음 저감 장치는 상기 방음 부재를 기준으로 소음원측과 외측을 공기의 순환이 가능하도록 하는,차음 장치.
- 청구항 1에 있어서,상기 방음 부재는 상기 소음원을 에워싸도록 배치되는,차음 장치.
- 청구항 1 또는 청구항 2에 있어서,상기 소음 저감 장치는소음원의 소음이 통과하는 경로를 따라서 공명실이 배열되어 있는 배열형 공명식 소음 저감 장치인,차음 장치.
- 청구항 1 또는 청구항 2에 있어서,상기 방음 부재의 내측 공기를 상기 소음 저감 장치를 통해 외측으로 유도하는 팬을 더 포함하는,차음 장치
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060022046A KR100676121B1 (ko) | 2006-03-09 | 2006-03-09 | 반 밀폐형 차음 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060022046A KR100676121B1 (ko) | 2006-03-09 | 2006-03-09 | 반 밀폐형 차음 장치 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100676121B1 true KR100676121B1 (ko) | 2007-02-01 |
Family
ID=38104887
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060022046A KR100676121B1 (ko) | 2006-03-09 | 2006-03-09 | 반 밀폐형 차음 장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100676121B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102257510B1 (ko) * | 2020-09-14 | 2021-05-31 | (주)하연플랜트 | 소음저감 건축구조물 |
-
2006
- 2006-03-09 KR KR1020060022046A patent/KR100676121B1/ko active IP Right Grant
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102257510B1 (ko) * | 2020-09-14 | 2021-05-31 | (주)하연플랜트 | 소음저감 건축구조물 |
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