← Back to Patent Explorer
US3735569A Expired / Lapsed US ⏱️ 0.0 years remaining

Water-steam separator

Assignee: Combustion Engineering Inc
•
Filing: 1971-09-07
•
Granted: 1973-05-29
•
Expires: 1991-09-07
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract A water-steam separator made up of a number of ''''cell'''' structures, each cell having a vertical cylindrical member with a spinner arranged in its lower portion, and holes through the walls thereof above the spinner. A housing surrounds, and extends above, the cylindrical member. A plate with a central opening therein is positioned within the housing above the cylindrical member.

Inventors

  • 👤 R Micheller
  • 👤 R Patterson

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-30 05:30
CPC Classifications
F; F22; F22B; F22B37/00; F22B37/02; F22B37/26; F22B37/268; Y; Y10; Y10S; Y10S55/00; Y10S55/23

Claims Analysis

Total Claims: 4
Claim 1
Independent Claim 185 words
A separator for separating water from steam including in combination a plate, a plurality of openings in the plate through which a water-steam mixture flows upwardly, a cylindrical member surrounding each of the openings and extending upwardly above the plate, spinner vanes positioned in the bottom portion of each cylindrical member for imparting centrifugal force to the watersteam mixture flowing upwardly therethrough, housing means made up of vertical wall means spaced horizontally from and surrounding each of the cylindrical members, each housing means extending from a lower point slightly spaced from the plate to an upper point above the upper end of the cylindrical members, each cylindrical member having a plurality of rows of circumferentially spaced, horizontally directed passageways therein, through which water from the rotatably flowing watersteam mixture can be separated, plate means positioned above the cylindrical members within each of the housing means, said plate means completely blocking the flow passage within each housing means except for a central opening which is in alignment with its associated cylindrical member, each housing means having wall means in common with the next adjacent housing means.
Claim 2
Dependent Claim 185 words
A separator for separating water from steam including in combination a plate, a plurality of openings in the plate through which a water-steam mixture flows upwardly, a cylindrical member surrounding each of the openings and extending upwardly above the plate, spinner vanes positioned in the bottom portion of each cylindrical member for imparting centrifugal force to the watersteam mixture flowing upwardly therethrough, housing means made up of vertical wall means spaced horizontally from and surrounding each of the cylindrical members, each housing means extending from a lower point slightly spaced from the plate to an upper point above the upper end of the cylindrical members, each cylindrical member having a plurality of rows of circumferentially spaced, horizontally directed passageways therein, through which water from the rotatably flowing watersteam mixture can be separated, plate means positioned above the cylindrical members within each of the housing means, said plate means completely blocking the flow passage within each housing means except for a central opening which is in alignment with its associated cylindrical member, each housing means having wall means in common with the next adjacent housing means.
Claim 3
Dependent Claim 78 words
The separator set forth in claim 1, wherein the central opening in each of the plate means is circular, cylindrical ring means secured to each of the plate means surrounding each circular opening and extending partially below and partially above the opening, so as to form a dam, preventing separated water above the plate means from running downwardly into the circular openings, and drainage means above each of the plate means, through which separated water can be removed.
Claim 4
Dependent Claim 18 words
The separator set forth in claim 1, wherein each of the housing means is square in cross section.

References Cited (Backward Citations)

US1784627A Cited
US2763245A Cited
US3603062A Cited
US3614863A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1976-05-28 1976-11-27 1977-05-29 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1980-05-28 1980-11-27 1981-05-29 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1984-05-28 1984-11-27 1985-05-29 $7700.00 Window Closed / Lapsed

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag