BE691966A - - Google Patents
Info
- Publication number
- BE691966A BE691966A BE691966DA BE691966A BE 691966 A BE691966 A BE 691966A BE 691966D A BE691966D A BE 691966DA BE 691966 A BE691966 A BE 691966A
- Authority
- BE
- Belgium
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
- F04D25/00—Pumping installations or systems
- F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
-
- 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
- F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
- F04D25/166—Combinations of two or more pumps ; Producing two or more separate gas flows using fans
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE17079/65A SE310231B (enrdf_load_html_response) | 1965-12-31 | 1965-12-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE691966A true BE691966A (enrdf_load_html_response) | 1967-05-29 |
Family
ID=20303215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE691966D BE691966A (enrdf_load_html_response) | 1965-12-31 | 1966-12-29 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3398880A (enrdf_load_html_response) |
| BE (1) | BE691966A (enrdf_load_html_response) |
| ES (1) | ES335089A1 (enrdf_load_html_response) |
| FR (1) | FR1507023A (enrdf_load_html_response) |
| GB (1) | GB1142359A (enrdf_load_html_response) |
| NL (1) | NL6618434A (enrdf_load_html_response) |
| SE (1) | SE310231B (enrdf_load_html_response) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56124297U (enrdf_load_html_response) * | 1980-02-22 | 1981-09-21 | ||
| JPS58131400A (ja) * | 1983-01-28 | 1983-08-05 | Hitachi Ltd | 遠心送風機 |
| US7597534B2 (en) | 2003-03-20 | 2009-10-06 | Huntair, Inc. | Fan array fan section in air-handling systems |
| US11255332B2 (en) | 2003-03-20 | 2022-02-22 | Nortek Air Solutions, Llc | Modular fan housing with multiple modular units having sound attenuation for a fan array for an air-handling system |
| US7137775B2 (en) * | 2003-03-20 | 2006-11-21 | Huntair Inc. | Fan array fan section in air-handling systems |
| US8814639B1 (en) * | 2008-10-29 | 2014-08-26 | Climatecraft Technologies, Inc. | Fan system comprising fan array with surge control |
| US11333367B2 (en) | 2018-05-09 | 2022-05-17 | Trane International Inc. | HVACR system including multi-positional and multi-use plenum fans |
| CN111056623A (zh) * | 2019-12-18 | 2020-04-24 | 嘉兴市博莱特纸业股份有限公司 | 生化系统曝气供氧设备 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2764341A (en) * | 1953-04-13 | 1956-09-25 | Lennox Ind Inc | Blower assembly |
| US2939627A (en) * | 1958-09-29 | 1960-06-07 | Lennox Ind Inc | Blower mounting construction |
| US3117715A (en) * | 1962-12-04 | 1964-01-14 | Coleman Co | Blower assembly |
| GB995962A (en) * | 1963-03-19 | 1965-06-23 | Svenska Flaektfabriken Ab | Means for varying the flow of air or other gaseous medium in a distributing chamber |
-
1965
- 1965-12-31 SE SE17079/65A patent/SE310231B/xx unknown
-
1966
- 1966-12-23 GB GB57792/66A patent/GB1142359A/en not_active Expired
- 1966-12-28 US US605249A patent/US3398880A/en not_active Expired - Lifetime
- 1966-12-29 ES ES0335089A patent/ES335089A1/es not_active Expired
- 1966-12-29 BE BE691966D patent/BE691966A/xx unknown
- 1966-12-30 NL NL6618434A patent/NL6618434A/xx unknown
- 1966-12-30 FR FR89548A patent/FR1507023A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL6618434A (enrdf_load_html_response) | 1967-07-03 |
| FR1507023A (fr) | 1967-12-22 |
| ES335089A1 (es) | 1967-11-16 |
| GB1142359A (en) | 1969-02-05 |
| SE310231B (enrdf_load_html_response) | 1969-04-21 |
| US3398880A (en) | 1968-08-27 |