VERTICAL COMBINED FEED/EFFLUENT HEAT EXCHANGER WITH VARIABLE BAFFLE ANGLE

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20090301699A1
SERIAL NO

12133917

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A shell and tube heat exchanger, such as a vertical combined feed/effluent heat exchanger (VCFE), including: a shell having a fluid inlet and a fluid outlet; a plurality of baffles mounted in the shell to guide the fluid into a helical flow pattern through the shell; wherein a helix angle α of a baffle proximate the inlet is different than a helix angle β of a baffle proximate the outlet.

First Claim

See full text

Other Claims data not available

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
LUMMUS TECHNOLOGY INC1515 BROAD STREET BLOOMFIELD NJ 07003

International Classification(s)

loading....
  • 2008 Application Filing Year
  • F28F Class
  • 475 Applications Filed
  • 224 Patents Issued To-Date
  • 47.16 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances2008200920102011201220132014201520162017201820190255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chunangad, Krishnan S Landing , US 2 38
Karrs, Mark S Lincoln Park , US 1 14
Master, Bashir I Wayne , US 6 116

Cited Art Landscape

Load Citation

Patent Citation Ranking

  • 14 Citation Count
  • F28F Class
  • 62.36 % this patent is cited more than
  • 16 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges9102421363301 - 1011 - 2021 - 3031 - 4041 - 5051 - 6005101520253035404550556065707580859095100105110

Forward Cite Landscape

Load Citation