GB1413426A - Rotary air compressor sets with injection of water - Google Patents
Rotary air compressor sets with injection of waterInfo
- Publication number
- GB1413426A GB1413426A GB1688373A GB1688373A GB1413426A GB 1413426 A GB1413426 A GB 1413426A GB 1688373 A GB1688373 A GB 1688373A GB 1688373 A GB1688373 A GB 1688373A GB 1413426 A GB1413426 A GB 1413426A
- Authority
- GB
- United Kingdom
- Prior art keywords
- water
- compressor
- air
- exchanger
- compressed air
- 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
- 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
- F04C29/0007—Injection of a fluid in the working chamber for sealing, cooling and lubricating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
1413426 Rotary compressors; separating liquids from compressed gases B ZIMMERN 9 April 1973 16883/73 Headings F1F and F1N In air-compressing apparatus comprising a rotary compressor 2 driven by e.g. an electric motor 1, water separated from the compressed air in a reservoir 3 is injected into the compressor by way of a heat-exchanger 10 whereat to moderate the dimensions of the exchanger it is ensured that the temperature differential between the water in the inlet and the ambient air is 16 to 40‹C, the temperatures of the compressed air and injected water being equalized before the air and water mixture reaches the reservoir and the pressure within the reservoir being maintained at six bars, at least, so as to minimize the quantity of water entrained with the out-going compressed air. The water is separated from the compressed air due to the effects of inertia and gravity and by a filter 14 as the air passes from a pipe 5, which is connected to the compressor outlet, to a discharge pipe 6. A valve 19 operated by a float 16 controls the water flow to the heat exchanger. The water enters the compressor from the heat-exchanger by way of pipes 11, 23 and a duct 24. The valve may be modified so that the whole or a proportion of the water can enter the duct 24 directly, Figs. 3 and 4 (not shown). The motor 1 may be replaced with a petrol or diesel engine. The compressor may be of the sliding-vane, Lysholm or worm and worm-wheel type.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1688373A GB1413426A (en) | 1973-04-09 | 1973-04-09 | Rotary air compressor sets with injection of water |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1688373A GB1413426A (en) | 1973-04-09 | 1973-04-09 | Rotary air compressor sets with injection of water |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1413426A true GB1413426A (en) | 1975-11-12 |
Family
ID=10085396
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1688373A Expired GB1413426A (en) | 1973-04-09 | 1973-04-09 | Rotary air compressor sets with injection of water |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1413426A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0389036A1 (en) * | 1989-03-21 | 1990-09-26 | Grass-Air Holding B.V. | Screw compressor and method of operation thereof |
DE3903067C3 (en) * | 1989-02-02 | 2000-02-10 | Guenter Kirsten | Process for producing a rotor for rotary piston machines, and rotor manufactured using the process |
WO2002031359A1 (en) * | 2000-10-09 | 2002-04-18 | Atlas Copco Airpower, Naamloze Vennootschap | Compressor installation and method for controlling the water circuit of a water-injected compressor |
RU2544397C2 (en) * | 2013-03-04 | 2015-03-20 | Александр Алексеевич Белоглазов | Improvement method of efficient operation of gas turbine plant |
-
1973
- 1973-04-09 GB GB1688373A patent/GB1413426A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3903067C3 (en) * | 1989-02-02 | 2000-02-10 | Guenter Kirsten | Process for producing a rotor for rotary piston machines, and rotor manufactured using the process |
EP0389036A1 (en) * | 1989-03-21 | 1990-09-26 | Grass-Air Holding B.V. | Screw compressor and method of operation thereof |
WO2002031359A1 (en) * | 2000-10-09 | 2002-04-18 | Atlas Copco Airpower, Naamloze Vennootschap | Compressor installation and method for controlling the water circuit of a water-injected compressor |
BE1013743A3 (en) * | 2000-10-09 | 2002-07-02 | Atlas Copco Airpower Nv | METHOD FOR CONTROLLING THE WATER CYCLE OF A WATER-INJECTED COMPRESSOR INSTALLATION AND COMPRESSOR INSTALLATION WITH WATER-CONTROLLED WATER RUN |
RU2544397C2 (en) * | 2013-03-04 | 2015-03-20 | Александр Алексеевич Белоглазов | Improvement method of efficient operation of gas turbine plant |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLE | Entries relating assignments, transmissions, licences in the register of patents | ||
PLE | Entries relating assignments, transmissions, licences in the register of patents | ||
PCNP | Patent ceased through non-payment of renewal fee |