Aftercooler for efficiency improvement of decarbonizing steam generator

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27650%2F13%3A86087044" target="_blank" >RIV/61989100:27650/13:86087044 - isvavai.cz</a>

Result on the web

<a href="http://www.aidic.it/cet/13/35/122.pdf" target="_blank" >http://www.aidic.it/cet/13/35/122.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3303/CET1335122" target="_blank" >10.3303/CET1335122</a>

Result language

angličtina

Original language name

Aftercooler for efficiency improvement of decarbonizing steam generator

Original language description

The Energy Research Center in co-operation with Vitkovice Power Engineering ltd. designed and tested a new device which can serve as an integral part of a zero emission combined cycle with the CES combustor. In the primary circuit of the decarbonizing steam generator condensation of steam and separation process take place at increased pressure (approx. 3-6 bar). The released heat is transferred to the secondary circuit where a pure low-pressure steam is produced. The experimental runs proved that effective separation is possible even at low temperature gradient caused by high concentration of CO2 which prevents steam from reaching the heat transfer surface. Nevertheless some additional upgrades were required in order to utilize relatively substantial amount of waste heat in exiting mixture. This is a possible way how to improve CO2 purity and thermal efficiency of the separator, thus another supporting exchanger has been installed directly behind the separator for the purpose of feedwa

Czech name

—

Czech description

—

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

JE - Non-nuclear power engineering, energy consumption and utilization

OECD FORD branch

—

Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2013

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Chemical Engineering Transactions. Volume 35

ISSN

1974-9791

e-ISSN

—

Volume of the periodical

neuveden

Issue of the periodical within the volume

35/2013

Country of publishing house

IT - ITALY

Number of pages

6

Pages from-to

733-738

UT code for WoS article

—

EID of the result in the Scopus database

—