KR880022062U - Structure of indoor forced convection blower of oil heater - Google Patents
Structure of indoor forced convection blower of oil heaterInfo
- Publication number
- KR880022062U KR880022062U KR2019870007712U KR870007712U KR880022062U KR 880022062 U KR880022062 U KR 880022062U KR 2019870007712 U KR2019870007712 U KR 2019870007712U KR 870007712 U KR870007712 U KR 870007712U KR 880022062 U KR880022062 U KR 880022062U
- Authority
- KR
- South Korea
- Prior art keywords
- forced convection
- oil heater
- convection blower
- indoor forced
- indoor
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
- F04D29/663—Sound attenuation
- F04D29/664—Sound attenuation by means of sound absorbing material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/64—Mounting; Assembling; Disassembling of axial pumps
- F04D29/644—Mounting; Assembling; Disassembling of axial pumps especially adapted for elastic fluid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019870007712U KR900002450Y1 (en) | 1987-05-19 | 1987-05-19 | Blower |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019870007712U KR900002450Y1 (en) | 1987-05-19 | 1987-05-19 | Blower |
Publications (2)
Publication Number | Publication Date |
---|---|
KR880022062U true KR880022062U (en) | 1988-12-26 |
KR900002450Y1 KR900002450Y1 (en) | 1990-03-26 |
Family
ID=19263048
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019870007712U KR900002450Y1 (en) | 1987-05-19 | 1987-05-19 | Blower |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR900002450Y1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010065074A (en) * | 1999-12-28 | 2001-07-11 | 권귀숙 | Bedclothes radiating far-infrared rays using body heat |
-
1987
- 1987-05-19 KR KR2019870007712U patent/KR900002450Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR900002450Y1 (en) | 1990-03-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
LAPS | Lapse due to unpaid annual fee |