Water displacement mercury pump
Abstract
A water displacement mercury pump has a fluid inlet conduit and diffuser, a valve, a pressure cannister, and a fluid outlet conduit. The valve has a valve head which seats in an opening in the cannister. The entire assembly is readily insertable into a process vessel which produces mercury as a product. As the mercury settles, it flows into the opening in the cannister displacing lighter material. When the valve is in a closed position, the pressure cannister is sealed except for the fluid inlet conduit and the fluid outlet conduit. Introduction of a lighter fluid into the cannister will act to displace a heavier fluid from the cannister via the fluid outlet conduit. The entire pump assembly penetrates only a top wall of the process vessel, and not the sides or the bottom wall of the process vessel. This insures a leak-proof environment and is especially suitable for processing of hazardous materials.
- Inventors:
- Issue Date:
- OSTI Identifier:
- 6015557
- Application Number:
- ON: TI85006425
- Assignee:
- Dept. of Energy
- DOE Contract Number:
- AC09-76SR00001
- Resource Type:
- Patent
- Resource Relation:
- Other Information: Portions are illegible in microfiche products
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 42 ENGINEERING; MERCURY; PUMPING; PUMPS; DESIGN; WATER; ELEMENTS; HYDROGEN COMPOUNDS; METALS; OXYGEN COMPOUNDS; 420200* - Engineering- Facilities, Equipment, & Techniques
Citation Formats
Nielsen, M G. Water displacement mercury pump. United States: N. p., 1984.
Web.
Nielsen, M G. Water displacement mercury pump. United States.
Nielsen, M G. Fri .
"Water displacement mercury pump". United States.
@article{osti_6015557,
title = {Water displacement mercury pump},
author = {Nielsen, M G},
abstractNote = {A water displacement mercury pump has a fluid inlet conduit and diffuser, a valve, a pressure cannister, and a fluid outlet conduit. The valve has a valve head which seats in an opening in the cannister. The entire assembly is readily insertable into a process vessel which produces mercury as a product. As the mercury settles, it flows into the opening in the cannister displacing lighter material. When the valve is in a closed position, the pressure cannister is sealed except for the fluid inlet conduit and the fluid outlet conduit. Introduction of a lighter fluid into the cannister will act to displace a heavier fluid from the cannister via the fluid outlet conduit. The entire pump assembly penetrates only a top wall of the process vessel, and not the sides or the bottom wall of the process vessel. This insures a leak-proof environment and is especially suitable for processing of hazardous materials.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1984},
month = {4}
}