GB2603897B - Vacuum pump exhaust system - Google Patents
Vacuum pump exhaust system Download PDFInfo
- Publication number
- GB2603897B GB2603897B GB2101950.0A GB202101950A GB2603897B GB 2603897 B GB2603897 B GB 2603897B GB 202101950 A GB202101950 A GB 202101950A GB 2603897 B GB2603897 B GB 2603897B
- Authority
- GB
- United Kingdom
- Prior art keywords
- vacuum pump
- exhaust system
- pump exhaust
- vacuum
- pump
- 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.)
- Active
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/04—Heating; Cooling; Heat insulation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C25/00—Adaptations of pumps for special use of pumps for elastic fluids
- F04C25/02—Adaptations of pumps for special use of pumps for elastic fluids for producing high vacuum
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
- F01P11/02—Liquid-coolant filling, overflow, venting, or draining devices
- F01P11/0276—Draining or purging
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/12—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2/00—Rotary-piston machines or pumps
- F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
- F04C2/126—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with radially from the rotor body extending elements, not necessarily co-operating with corresponding recesses in the other rotor, e.g. lobes, Roots type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2240/00—Components
- F04C2240/30—Casings or housings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2250/00—Geometry
- F04C2250/10—Geometry of the inlet or outlet
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2101950.0A GB2603897B (en) | 2021-02-12 | 2021-02-12 | Vacuum pump exhaust system |
PCT/GB2022/050297 WO2022171983A1 (en) | 2021-02-12 | 2022-02-04 | Vacuum pump exhaust system |
TW111104998A TW202303000A (en) | 2021-02-12 | 2022-02-11 | Vacuum pump exhaust system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2101950.0A GB2603897B (en) | 2021-02-12 | 2021-02-12 | Vacuum pump exhaust system |
Publications (3)
Publication Number | Publication Date |
---|---|
GB202101950D0 GB202101950D0 (en) | 2021-03-31 |
GB2603897A GB2603897A (en) | 2022-08-24 |
GB2603897B true GB2603897B (en) | 2023-08-16 |
Family
ID=75338851
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2101950.0A Active GB2603897B (en) | 2021-02-12 | 2021-02-12 | Vacuum pump exhaust system |
Country Status (3)
Country | Link |
---|---|
GB (1) | GB2603897B (en) |
TW (1) | TW202303000A (en) |
WO (1) | WO2022171983A1 (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1350636A (en) * | 1970-06-03 | 1974-04-18 | Aerzener Maschf Gmbh | Rotary piston compressors |
CN205370975U (en) * | 2016-01-22 | 2016-07-06 | 海门市海真真空设备有限公司 | Ventilation type roots vacuum pump |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100408153B1 (en) * | 2001-08-14 | 2003-12-01 | 주식회사 우성진공 | Dry vacuum pump |
KR101593928B1 (en) * | 2014-09-05 | 2016-02-15 | 주식회사 우성진공 | Oil rotary vacuum pupm |
-
2021
- 2021-02-12 GB GB2101950.0A patent/GB2603897B/en active Active
-
2022
- 2022-02-04 WO PCT/GB2022/050297 patent/WO2022171983A1/en active Application Filing
- 2022-02-11 TW TW111104998A patent/TW202303000A/en unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1350636A (en) * | 1970-06-03 | 1974-04-18 | Aerzener Maschf Gmbh | Rotary piston compressors |
CN205370975U (en) * | 2016-01-22 | 2016-07-06 | 海门市海真真空设备有限公司 | Ventilation type roots vacuum pump |
Non-Patent Citations (2)
Title |
---|
Enjukuracing, Nismo Differential Cooling Cover for Nissan 350z/G35, enjukuracing.com, available at https://www.enjukuracing.com/products/nismo-differential-cooling-cover-for-nissan-350z-g35.html * |
Extreme Auto Parts, Nissan 350Z 03-09 G35 03-05 Rear Differential Carrier A/T 38301-2C322 (GB) 2003,2004,2005, extreme-auto-parts.com, available from https://extreme-auto-parts.com/media/nissan-350z-03-09-g35-rear-differential-carrier-w-lsd-limited-slip-38301-2c422-38301-2c422/#media-1004-1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2022171983A1 (en) | 2022-08-18 |
GB202101950D0 (en) | 2021-03-31 |
GB2603897A (en) | 2022-08-24 |
TW202303000A (en) | 2023-01-16 |
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