KR900002695Y1 - 조립식 덕트 - Google Patents
조립식 덕트 Download PDFInfo
- Publication number
- KR900002695Y1 KR900002695Y1 KR2019870016272U KR870016272U KR900002695Y1 KR 900002695 Y1 KR900002695 Y1 KR 900002695Y1 KR 2019870016272 U KR2019870016272 U KR 2019870016272U KR 870016272 U KR870016272 U KR 870016272U KR 900002695 Y1 KR900002695 Y1 KR 900002695Y1
- Authority
- KR
- South Korea
- Prior art keywords
- exterior
- duct
- inner tube
- assembling type
- type duct
- Prior art date
Links
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000011449 brick Substances 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- 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
- F24F13/02—Ducting arrangements
- F24F13/0209—Ducting arrangements characterised by their connecting means, e.g. flanges
-
- 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
- F24F13/02—Ducting arrangements
- F24F13/0245—Manufacturing or assembly of air ducts; Methods therefor
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Thermal Insulation (AREA)
- Incineration Of Waste (AREA)
Abstract
Description
Claims (1)
- 유니트화한 덕트(1)를 구성함에 있어서, 상,하단의 외향 플랜지(2a)(2a)를 형성한 내관(2)의 상하 외주면에 스페이서(3)(3)를 부착하여 이에 상,하플랜지(5a)(5a)가 있는 외관(5)을 결합시키고 외관(5)의 상하플랜지(5a)(5a)에는 외주면 상부하에 요입홈(6)(6)이 환설된 관형커버(7)를 착설시킨 다음 상기 외관(5)과 관형커버(7)로 이루어진 공간부에 내화단열층(8)을 충전시켜서된 조립식 덕트.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019870016272U KR900002695Y1 (ko) | 1987-09-24 | 1987-09-24 | 조립식 덕트 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019870016272U KR900002695Y1 (ko) | 1987-09-24 | 1987-09-24 | 조립식 덕트 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR890007277U KR890007277U (ko) | 1989-05-16 |
KR900002695Y1 true KR900002695Y1 (ko) | 1990-03-31 |
Family
ID=19268223
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019870016272U KR900002695Y1 (ko) | 1987-09-24 | 1987-09-24 | 조립식 덕트 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR900002695Y1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20220196280A1 (en) * | 2020-05-07 | 2022-06-23 | Captive-Aire Systems, Inc. | Commercial Kitchen Installation with Double Wall Grease Duct |
-
1987
- 1987-09-24 KR KR2019870016272U patent/KR900002695Y1/ko not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20220196280A1 (en) * | 2020-05-07 | 2022-06-23 | Captive-Aire Systems, Inc. | Commercial Kitchen Installation with Double Wall Grease Duct |
Also Published As
Publication number | Publication date |
---|---|
KR890007277U (ko) | 1989-05-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4054158A (en) | Insulated pipe structure | |
US4929179A (en) | Roof structure | |
US3213889A (en) | Pipe support | |
US2687127A (en) | Insulated flue | |
IT9012512A1 (it) | Metodo per il rivestimento di un camino e manicotto per il collegamento dei segmenti tubolari di un tubo interno | |
KR900002695Y1 (ko) | 조립식 덕트 | |
RU2495214C2 (ru) | Модуль дымовой трубы (варианты) | |
EP0293203B1 (en) | Freeze resistant pipe | |
US3763796A (en) | Furnace wall construction | |
US4029343A (en) | Expansion joint for prefabricated double-walled metal chimney | |
US2592084A (en) | Chimney and means for supporting same | |
FI109828B (fi) | Poistoputki kuumien aineiden purkamiseksi | |
RU113289U1 (ru) | Модуль дымовой трубы (варианты) | |
KR890005072Y1 (ko) | 조립식 굴뚝 | |
CN111609417B (zh) | 一种热烟管道密封连接结构 | |
KR880003534Y1 (ko) | 곡관 보온용 조립식 외장재 접합부분의 낄대 | |
JPS6036835Y2 (ja) | 温水ボイラ− | |
EP0347099A2 (en) | Flue sealing and insulating system | |
US4004986A (en) | Flue gas collector for regeneratively-heated coke ovens | |
JP3227871U (ja) | 煙突 | |
JPH0223053Y2 (ko) | ||
CN220750172U (zh) | 一体式锅炉检查门 | |
KR900006864Y1 (ko) | 배기덕트 | |
US4236498A (en) | See through fireplace | |
RU2098570C1 (ru) | Вертикальный стык наружных стеновых панелей |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19870924 |
|
UA0201 | Request for examination |
Patent event date: 19870924 Patent event code: UA02012R01D Comment text: Request for Examination of Application |
|
UG1501 | Laying open of application | ||
UG1604 | Publication of application |
Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19900227 |
|
E701 | Decision to grant or registration of patent right | ||
UE0701 | Decision of registration |
Patent event date: 19900625 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
|
REGI | Registration of establishment | ||
UR0701 | Registration of establishment |
Patent event date: 19900804 Patent event code: UR07011E01D Comment text: Registration of Establishment |
|
UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 3 Payment date: 19900804 |
|
UR1001 | Payment of annual fee |
Payment date: 19930326 Start annual number: 4 End annual number: 6 |
|
UR1001 | Payment of annual fee |
Payment date: 19940801 Start annual number: 7 End annual number: 8 |
|
UR1001 | Payment of annual fee |
Payment date: 19980331 Start annual number: 9 End annual number: 12 |
|
FPAY | Annual fee payment |
Payment date: 20020329 Year of fee payment: 13 |
|
UR1001 | Payment of annual fee |
Payment date: 20020329 Start annual number: 13 End annual number: 13 |
|
EXPY | Expiration of term | ||
UC1801 | Expiration of term |