JPH01108393U - - Google Patents
Info
- Publication number
- JPH01108393U JPH01108393U JP385188U JP385188U JPH01108393U JP H01108393 U JPH01108393 U JP H01108393U JP 385188 U JP385188 U JP 385188U JP 385188 U JP385188 U JP 385188U JP H01108393 U JPH01108393 U JP H01108393U
- Authority
- JP
- Japan
- Prior art keywords
- blower
- sealing device
- impeller
- air box
- returned
- 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.)
- Pending
Links
- 238000007789 sealing Methods 0.000 claims description 3
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図は本考案の一実施例に係る送風機の軸封
装置の断面図、第２図は従来の送風機の軸封装置
の断面図である。
１……ローター軸、２……車室、４……シール
エアボツクス、６……羽根車。
FIG. 1 is a sectional view of a shaft sealing device for a blower according to an embodiment of the present invention, and FIG. 2 is a sectional view of a conventional shaft sealing device for a blower. 1... Rotor shaft, 2... Vehicle compartment, 4... Seal air box, 6... Impeller.
Claims (1)
アボツクスの前方にローター軸とともに回転する
羽根車を装着した軸封装置を備えてなることを特
徴とする送風機。 A blower characterized by being equipped with a shaft sealing device equipped with an impeller that rotates together with a rotor shaft in front of a seal air box so that gas within the blower can be returned to a passenger compartment side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP385188U JPH01108393U (en) | 1988-01-18 | 1988-01-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP385188U JPH01108393U (en) | 1988-01-18 | 1988-01-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01108393U true JPH01108393U (en) | 1989-07-21 |
Family
ID=31205851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP385188U Pending JPH01108393U (en) | 1988-01-18 | 1988-01-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01108393U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03121294A (en) * | 1989-09-25 | 1991-05-23 | Carrier Corp | Shiled device for centrifugal compressor and seal pressurizing method |
| JP2009091988A (en) * | 2007-10-09 | 2009-04-30 | Mitsubishi Heavy Ind Ltd | Shaft seal device |
-
1988
- 1988-01-18 JP JP385188U patent/JPH01108393U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03121294A (en) * | 1989-09-25 | 1991-05-23 | Carrier Corp | Shiled device for centrifugal compressor and seal pressurizing method |
| JP2009091988A (en) * | 2007-10-09 | 2009-04-30 | Mitsubishi Heavy Ind Ltd | Shaft seal device |