Falling film evaporator
Abstract
A falling film evaporator including a vertically oriented pipe heated exteriorly by a steam jacket and interiorly by a finned steam tube, all heating surfaces of the pipe and steam tube being formed of a material wet by water such as stainless steel, and packing within the pipe consisting of Raschig rings formed of a material that is not wet by water such as polyvinylidene fluoride.
- Inventors:
-
- Kennewick, WA
- Issue Date:
- Research Org.:
- Atlantic Richfield Hanford Co., Richland, WA (United States)
- OSTI Identifier:
- 862499
- Patent Number(s):
- 3950216
- Assignee:
- United States of America as represented by United States Energy (Washington, DC)
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC Y10S - TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- DOE Contract Number:
- AT(45-1)-2130
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- falling; film; evaporator; including; vertically; oriented; pipe; heated; exteriorly; steam; jacket; interiorly; finned; tube; heating; surfaces; formed; material; wet; water; stainless; steel; packing; consisting; raschig; rings; polyvinylidene; fluoride; vertically oriented; stainless steel; vinylidene fluoride; film evaporator; steam tube; falling film; polyvinylidene fluoride; pipe heat; /159/165/
Citation Formats
Bruns, Lester E. Falling film evaporator. United States: N. p., 1976.
Web.
Bruns, Lester E. Falling film evaporator. United States.
Bruns, Lester E. Thu .
"Falling film evaporator". United States. https://www.osti.gov/servlets/purl/862499.
@article{osti_862499,
title = {Falling film evaporator},
author = {Bruns, Lester E},
abstractNote = {A falling film evaporator including a vertically oriented pipe heated exteriorly by a steam jacket and interiorly by a finned steam tube, all heating surfaces of the pipe and steam tube being formed of a material wet by water such as stainless steel, and packing within the pipe consisting of Raschig rings formed of a material that is not wet by water such as polyvinylidene fluoride.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Thu Jan 01 00:00:00 EST 1976},
month = {Thu Jan 01 00:00:00 EST 1976}
}