CA2135118A1 - Liquid-gas contacting pump drive apparatus and method - Google Patents
Liquid-gas contacting pump drive apparatus and methodInfo
- Publication number
- CA2135118A1 CA2135118A1 CA 2135118 CA2135118A CA2135118A1 CA 2135118 A1 CA2135118 A1 CA 2135118A1 CA 2135118 CA2135118 CA 2135118 CA 2135118 A CA2135118 A CA 2135118A CA 2135118 A1 CA2135118 A1 CA 2135118A1
- Authority
- CA
- Canada
- Prior art keywords
- liquid absorber
- fluid
- liquid
- fluid pump
- gas
- 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
Landscapes
- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
Abstract
A method and apparatus for powering a fluid pump (P) for circulation of a regenerated liquid absorber from a treating vessel or regenerator (R) to a liquid/gas contacting vessel (T) where the liquid absorber removes a predetermined component from a gas. The fluid pump (P) is driven by a shaft from fluid motor (M) and an auxiliary electric motor (E, E-1) assisting the fluid motor (M). The fluid pump (P) receives the entire output of regenerated liquid absorber from the regenerator (R) for pumping the regenerated liquid absorber to the contacting vessel (T). A bypass fluid conduit (49, 48) is utilized for initial circulation of glycol during the start up operation. A glycol measuring device (42) is effective for removing trapped air in conduits (18, 15) between the reboiler (R) and the contactor (T), and in bypass conduits (48, 49) in addition to measuring the flow rate for the liquid absorber.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15203593A | 1993-11-12 | 1993-11-12 | |
US08/152,035 | 1993-11-12 | ||
US08/326,744 US5492556A (en) | 1993-11-12 | 1994-10-25 | Liquid-gas contacting pump drive apparatus and method |
US08/326,744 | 1994-10-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2135118A1 true CA2135118A1 (en) | 1995-05-13 |
CA2135118C CA2135118C (en) | 2005-08-02 |
Family
ID=26849189
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2135118 Expired - Lifetime CA2135118C (en) | 1993-11-12 | 1994-11-04 | Liquid-gas contacting pump drive apparatus and method |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2135118C (en) |
-
1994
- 1994-11-04 CA CA 2135118 patent/CA2135118C/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2135118C (en) | 2005-08-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20141104 |