\n Read more <\/a>\n <\/div>\n <\/div>\n\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n","protected":false},"excerpt":{"rendered":"The paper presents the results of numerical simulations of the ammonia co-combustion process using the OP-650
\npower boiler as an example. Using simulation methods, the place of NH3 introduction to the boiler was optimized and
\nthe maximum acceptable share of ammonia in the total heat share of the fuel to the boiler was determined. The aim was
\nto find a compromise between maximizing the amount of ammonia introduced and maintaining stable combustion in
\nthe combustion chamber and an acceptable level of pollutant emissions. The calculations showed a positive effect of
\nammonia co-combustion on carbon dioxide emissions from the power boiler. Co-combustion of 40% (of the boiler
\nthermal power) of ammonia resulted in a reduction of CO2 emission factor below 550 kg\/MWh. The calculations also
\nrevealed a significant relationship between the location of ammonia injection and nitrogen oxides emissions, indicating
\nthe most advantageous position for introducing the new fuel is at lower row burners of the analyzed boiler.<\/p>\n","protected":false},"featured_media":0,"parent":0,"menu_order":0,"template":"","meta":[],"tags":[4736,1315,4738,4739,4735,4737],"tematyka":[424],"class_list":["post-23150","artykul","type-artykul","status-publish","hentry","tag-ammonia-co-firing","tag-cfd-simulations","tag-co2-emissions","tag-decarbonisation","tag-nox-emissions","tag-pulverized-coal-boiler","tematyka-sources-of-heat-and-electricity","has-post-title","has-post-date","has-post-category","has-post-tag","has-post-comment","has-post-author",""],"ptb_metabox":{"ptb_artykul_text_1":["ALEKSANDRA KIEDRZY\u0143SKA","BEATA GLOT","PIOTR J\u00d3\u0179WIAK"],"ptb_artykul_text_2":"10.36119\/15.2025.6.2","ptb_artykul_numer_miesi_cznika":"6\/2025 Instal pp.14-20","ptb_artykul_info_autor":"dr in\u017c. Aleksandra Kiedrzy\u0144ska https:\/\/orcid.org\/0000-0002-9508-6163, mgr in\u017c. Beata Glot https:\/\/orcid.org\/ 0000-0002-1547-2575), dr in\u017c. Piotr J\u00f3\u017awiak https:\/\/orcid.org\/0000-0002-7087-8180) \u2013 Instytut Energetyki Pa\u0144stwowy Instytut Badawczy, Warszawa. Corresponding author: dr in\u017c. Aleksandra Kiedrzy\u0144ska, aleksandra.kiedrzynska@ien.com.pl, tel. 797905469","ptb_artykul_orcid":["0000-0002-9508-6163","0000-0002-1547-2575","0000-0002-7087-8180"]},"ptb_taxonomy":{"post_tag":[{"term_id":4736,"name":"ammonia co-firing","slug":"ammonia-co-firing","term_group":0,"term_taxonomy_id":4736,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":1315,"name":"CFD simulations","slug":"cfd-simulations","term_group":0,"term_taxonomy_id":1315,"taxonomy":"post_tag","description":"","parent":0,"count":2,"filter":"raw"},{"term_id":4738,"name":"CO2 emissions","slug":"co2-emissions","term_group":0,"term_taxonomy_id":4738,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":4739,"name":"decarbonisation","slug":"decarbonisation","term_group":0,"term_taxonomy_id":4739,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":4735,"name":"NOx emissions","slug":"nox-emissions","term_group":0,"term_taxonomy_id":4735,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":4737,"name":"pulverized coal boiler","slug":"pulverized-coal-boiler","term_group":0,"term_taxonomy_id":4737,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"}],"tematyka":[{"term_id":424,"name":"Sources of heat and electricity","slug":"sources-of-heat-and-electricity","term_group":0,"term_taxonomy_id":424,"taxonomy":"tematyka","description":"","parent":0,"count":120,"filter":"raw"}]},"ptb_featured_image":null,"builder_content":" Read more <\/a>","_links":{"self":[{"href":"https:\/\/informacjainstal.com.pl\/en\/wp-json\/wp\/v2\/artykul\/23150","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/informacjainstal.com.pl\/en\/wp-json\/wp\/v2\/artykul"}],"about":[{"href":"https:\/\/informacjainstal.com.pl\/en\/wp-json\/wp\/v2\/types\/artykul"}],"wp:attachment":[{"href":"https:\/\/informacjainstal.com.pl\/en\/wp-json\/wp\/v2\/media?parent=23150"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/informacjainstal.com.pl\/en\/wp-json\/wp\/v2\/tags?post=23150"},{"taxonomy":"tematyka","embeddable":true,"href":"https:\/\/informacjainstal.com.pl\/en\/wp-json\/wp\/v2\/tematyka?post=23150"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}