ES198841U - Fan unit. (Machine-translation by Google Translate, not legally binding) - Google Patents
Fan unit. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES198841U ES198841U ES0198841U ES198841U ES198841U ES 198841 U ES198841 U ES 198841U ES 0198841 U ES0198841 U ES 0198841U ES 198841 U ES198841 U ES 198841U ES 198841 U ES198841 U ES 198841U
- Authority
- ES
- Spain
- Prior art keywords
- high pressure
- chamber
- rotor
- air outlet
- low pressure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005192 partition Methods 0.000 abstract 3
Landscapes
- Basic Packing Technique (AREA)
Abstract
Fan unit, for supplying air at low and high pressure, characterized in that it comprises a housing divided by a partition in first and second chambers, the first chamber having an air inlet and a low pressure air outlet and the second chamber having a high pressure air outlet, a rotating shaft extending from an external drive means to the housing into the first and second chambers through a partition opening, a low pressure rotor mounted on the shaft in the first chamber and at least one high pressure rotor mounted on the shaft in the second chamber to receive air from the pressure side of the low pressure rotor through the opening of the partition, the rotor being of low pressure of diameter substantially smaller and of substantially greater width than the high pressure rotor, so that it delivers, through the low pressure air outlet, a greater air flow rate than which delivers the high pressure rotor through the high pressure air outlet. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES1973198841U ES198841Y (en) | 1973-12-17 | 1973-12-17 | FAN UNIT. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES1973198841U ES198841Y (en) | 1973-12-17 | 1973-12-17 | FAN UNIT. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES198841U true ES198841U (en) | 1975-07-01 |
| ES198841Y ES198841Y (en) | 1975-12-01 |
Family
ID=8366849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES1973198841U Expired ES198841Y (en) | 1973-12-17 | 1973-12-17 | FAN UNIT. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES198841Y (en) |
-
1973
- 1973-12-17 ES ES1973198841U patent/ES198841Y/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES198841Y (en) | 1975-12-01 |
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