\n Read more <\/a>\n <\/div>\n <\/div>\n\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n","protected":false},"excerpt":{"rendered":"Orifice flow meters are among the most widely used devices in industrial measurements. Their popularity stems
\nprimarily from their versatility across various fluid flows, high accuracy, and broad measurement range. However,
\nthese devices demand strict installation conditions to ensure accurate measurements, which can be challenging, if not
\ndifficult, to meet in industrial environments.
\nMeasurements conducted on the research stand for two-phase water-air flow allowed for the estimation of
\ndiscrepancies between flow rates determined by a reference electromagnetic flow meter (measuring water volumetric
\nflow) and an orifice flow meter (measuring two-phase volumetric flow). The observable decrease in the pressure drop
\n(\u0394p) indication at the ISA orifice plate with flange taps suggests the presence of errors in volumetric flow rate
\ndetermination during two-phase flow measurements. Furthermore, the presence of an additional phase increases
\nmeasurement uncertainty, leading to acquired data being subject to significant errors.<\/p>\n","protected":false},"featured_media":0,"parent":0,"menu_order":0,"template":"","meta":[],"tags":[4826,4790,4827,4789],"tematyka":[135],"class_list":["post-23414","artykul","type-artykul","status-publish","hentry","tag-flow-rate","tag-measurement-uncertainty","tag-orifice-plate-flow-meter","tag-two-phase-flow","tematyka-district-heating","has-post-title","has-post-date","has-post-category","has-post-tag","has-post-comment","has-post-author",""],"ptb_metabox":{"ptb_artykul_text_1":["PIOTR KRZYSZTOF SYNOWIEC","WIES\u0141AW W\u0118DRYCHOWICZ","EL\u017bBIETA WR\u00d3BLEWSKA"],"ptb_artykul_text_2":"10.36119\/15.2025.9.4","ptb_artykul_numer_miesi_cznika":"9\/2025 Instal pp.39-42","ptb_artykul_info_autor":"dr in\u017c. El\u017cbieta Wr\u00f3blewska https:\/\/orcid.org\/0000-0002-6486-6722, dr in\u017c. Piotr Krzysztof Synowiec https:\/\/orcid.org\/0000-0002-7750-4931,\r\ndr in\u017c. Wies\u0142aw W\u0119drychowicz https:\/\/orcid.org\/0000-0001-7437-6527, \u2012 Wydzia\u0142 Mechaniczno-Energetyczny Politechniki Wroc\u0142awskiej,\r\nKatedra Techniki Cieplnej. Corresponding author: e.wroblewska@pwr.edu.pl","ptb_artykul_orcid":["0000-0002-6486-6722","0000-0002-7750-4931","0000-0001-7437-6527"]},"ptb_taxonomy":{"post_tag":[{"term_id":4826,"name":"flow rate","slug":"flow-rate","term_group":0,"term_taxonomy_id":4826,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":4790,"name":"measurement uncertainty","slug":"measurement-uncertainty","term_group":0,"term_taxonomy_id":4790,"taxonomy":"post_tag","description":"","parent":0,"count":4,"filter":"raw"},{"term_id":4827,"name":"orifice plate flow meter","slug":"orifice-plate-flow-meter","term_group":0,"term_taxonomy_id":4827,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":4789,"name":"two-phase flow","slug":"two-phase-flow","term_group":0,"term_taxonomy_id":4789,"taxonomy":"post_tag","description":"","parent":0,"count":2,"filter":"raw"}],"tematyka":[{"term_id":135,"name":"District heating","slug":"district-heating","term_group":0,"term_taxonomy_id":135,"taxonomy":"tematyka","description":"","parent":0,"count":53,"filter":"raw"}]},"ptb_featured_image":null,"builder_content":" Read more <\/a>","_links":{"self":[{"href":"https:\/\/informacjainstal.com.pl\/en\/wp-json\/wp\/v2\/artykul\/23414","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=23414"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/informacjainstal.com.pl\/en\/wp-json\/wp\/v2\/tags?post=23414"},{"taxonomy":"tematyka","embeddable":true,"href":"https:\/\/informacjainstal.com.pl\/en\/wp-json\/wp\/v2\/tematyka?post=23414"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}