GB246123A - Improvements in turbo compressors - Google Patents
Improvements in turbo compressorsInfo
- Publication number
- GB246123A GB246123A GB32984/25A GB3298425A GB246123A GB 246123 A GB246123 A GB 246123A GB 32984/25 A GB32984/25 A GB 32984/25A GB 3298425 A GB3298425 A GB 3298425A GB 246123 A GB246123 A GB 246123A
- Authority
- GB
- United Kingdom
- Prior art keywords
- casings
- pressure
- compressor
- passages
- casing
- 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.)
- Expired
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
- F04D29/08—Sealings
- F04D29/083—Sealings especially adapted for elastic fluid pumps
-
- 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
- F04D29/40—Casings; Connections of working fluid
- F04D29/403—Casings; Connections of working fluid 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)
Abstract
246,123. Akt.-Ges. Brown, Boveri, et Cie. Jan. 16, 1925, [Convention date]. Leaking-preventing devices; casings.-The possible sources of leakage in a centrifugal compressor are protected by chambers in which a reduced pressure is maintained. The arrangement is applied to compressors for noxious vapours. The two units 1, 2 of a compressor for a refrigerating plant are enclosed in casings 6, 7, and are connected to an intercooler 5. A fan 12 driven with the compressor keeps the pressure in the casings 6. 7 slightly below atmosphere pressure. The casings may also enclose auxiliary apparatus such as the cooler 5. With this arrangement air may travel into the casings, but gases cannot escape from the casing into the atmosphere. All the pump units may be arranged in a single casing and its pressure reduced by an ejector or a chimney. Any stuffing boxes employed are inside the casing so that they need not be absolutely tight. Where protection against leakage between abutting flanges is to be provided, passages 19, Fig. 5, are formed in the flanges and the holes for the bolts 22 are connected to the passages 19 by subsidiary channels 23. The system of passages is connected to pressure-reducing apparatus. When ejectors are used to reduce pressure the liquid used should be one in which the gas in the compressor is soluble, to enable recovery to be effected.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE246123X | 1925-01-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB246123A true GB246123A (en) | 1926-02-25 |
Family
ID=5934445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB32984/25A Expired GB246123A (en) | 1925-01-16 | 1925-12-31 | Improvements in turbo compressors |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB246123A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2737541A1 (en) * | 1995-07-31 | 1997-02-07 | Linde Ag | COLD COMPRESSOR WITH INTEGRATED SYSTEM WITH DOUBLE SEALING |
-
1925
- 1925-12-31 GB GB32984/25A patent/GB246123A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2737541A1 (en) * | 1995-07-31 | 1997-02-07 | Linde Ag | COLD COMPRESSOR WITH INTEGRATED SYSTEM WITH DOUBLE SEALING |
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