A Device for Cooling Fan Motors Used in Induced Draft Air Cooler Condensers

Primary Inventor: Krishna P. SinghContributing Inventor(s): Vytas Maciunas, A Bapat, R PalleDate: Mar. 5, 2020Status: PendingJurisdiction: Assignee: Equipment Type: Air Cooled CondenserDocket Number: HOL-136Application Number: 62/986,401Patent Number:Prior Publication Data: Related U.S. Application Data:Abstract: 

Brazing Compositions and Uses Thereof

Primary Inventor: Krishna P. SinghContributing Inventor(s): William Scholfield, Dmitriy Katz, Joseph Paul Mosher, Robert Sloan, Thomas G. Haynes IIIDate: Dec. 24, 2019Status: GrantedJurisdiction: InternationalAssignee: Holtec International, Inc.Equipment Type: Air Cooled CondenserDocket Number: HOL-075Application No.: 14/649,241Patent…

Air Induced-Draft Air-Cooled Condenser Amenable to Efficient On-Site Assembly

Primary Inventor: Krishna P. SinghContributing Inventor(s): Stephen Agace, R. Palle, Vytas MaciunasDate: Jun. 17, 2019Status: ProvisionalJurisdiction: Assignee: Equipment Type: Air Cooled CondenserDocket Number: HOL-128Application Number: Patent Number:Prior Publication Data: Related U.S. Application Data:Abstract: 

Structurally Efficient and Installation-Friendly Air-Cooled Condenser

Primary Inventor: Krishna P. SinghContributing Inventor(s): Date: September 27, 2017Status: ProvisionalJurisdiction: Assignee: Equipment Type: Air Cooled CondenserDocket Number: HOL-118Application Number: 62/564,000Patent Number:Prior Publication Data: Related U.S. Application Data:Abstract: 

PSEG’s Latest Combined-Cycle Plant Sewaren 7, Designed to Use Air (in Lieu of Water) to Reject its Waste Heat, Will Deploy Holtec’s Air Cooled Condenser
Close-up of Holtec’s Air Cooled Condenser (ACC) at a Domestic Power Plant

PSEG’s Latest Combined-Cycle Plant Sewaren 7, Designed to Use Air (in Lieu of Water) to Reject its Waste Heat, Will Deploy Holtec’s Air Cooled Condenser

We are pleased to announce that PSEG Fossil, a subsidiary of PSEG Power, has selected Holtec International’s state-of-the-art Air Cooled Condenser (ACC) for its Sewaren 7 high-efficiency combined-cycle generating station, in Woodbridge, NJ. The Sewaren ACC will feature 20 discrete heat transfer cells with a footprint of approximately 40,500 square feet and will stand approximately 125 feet tall. Vertically integrated to autonomously deliver air-cooled heat transfer solutions to the industry, Holtec will carry out all required engineering and equipment manufacturing, with limited reliance on third-party suppliers for certain components, such as blowers and deaerators, to ensure on-time deliveries. Photos below show sections of a recently completed ACC supplied by Holtec to a California site. (more…)

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Finned Tube Assemblies for Heat Exchangers

Primary Inventor: Krishna P. SinghContributing Inventor(s): Dmitriy Kats, Frank Sanderlin, Robert Sloan, Thomas Haynes, William ScholfieldDate of Publication: January 29, 2015Status: PublishedJurisdiction: USAssignee: Holtec InternationalEquipment Type: Air Cooled Condenser, HI-MAXDocket Number: HOL-058Publication Number: US 2015/0027697 A1Application Number:…

Fin Tube Assembly for Heat Exchanger and Method

Primary Inventor: Ranga NadigContributing Inventor(s): Ram Chandran, Michael PhippsDate of Patent Issuance: November 13, 2007Status: GrantedJurisdiction: USAssignee: Holtec International, Inc.Equipment Type: Air Cooled CondenserDocket Number: HOL-032Application Number: 11/158,701Patent Number(s): US 7,293,602 B2 Prior Publication Data: US 2006/0289151 A1 (Dec. 28, 2006)…