Particulate matter concentration measuring method based on field calibration

Particulate matter concentration measuring method based on field calibration

The invention relates to the technical field of particulate matter concentration detection, and provides a particulate matter concentration measuring method based on field calibration. Comprising the following steps: connecting a light scattering detection device, a virtual impact cutter and a beta-...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: MAO YANZHU, ZHAO CHUNDAO, GONG YILI, ZHANG XIAODONG, WANG PENG, YANG FAN, JIANG KAISEN, LUO WEIQI, REN CHANGSHUN, HOU XIAOHUA
Format: Patent
Sprache:chi ; eng
Schlagworte:
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page
container_issue
container_start_page
container_title
container_volume
creator MAO YANZHU
ZHAO CHUNDAO
GONG YILI
ZHANG XIAODONG
WANG PENG
YANG FAN
JIANG KAISEN
LUO WEIQI
REN CHANGSHUN
HOU XIAOHUA
description The invention relates to the technical field of particulate matter concentration detection, and provides a particulate matter concentration measuring method based on field calibration. Comprising the following steps: connecting a light scattering detection device, a virtual impact cutter and a beta-ray detection device in a gas circuit in series; and the particulate matter concentration measured by the light scattering detection device is calibrated by taking the particulate matter concentration value measured by the beta-ray detection device as a standard. According to the invention, the concentration value of particulate matters can be dynamically and continuously measured on site in real time, and the light scattering detection device can be calibrated on site, so that when the light scattering detection device is used, the deviation of the measurement result caused by large difference between the on-site temperature and humidity and the temperature and humidity values during laboratory calibration can be
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN115876654A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN115876654A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN115876654A3</originalsourceid><addsrcrecordid>eNrjZPAJSCwqyUwuzUksSVXITSwpSS1SSM7PS07NKylKLMnMz1PITU0sLi3KzEsHskoy8lMUkhKLU1MUgDJpmak5KQrJiTmZSRC1PAysaYk5xam8UJqbQdHNNcTZQze1ID8-tbggEWhsakm8s5-hoamFuZmZqYmjMTFqAPZ0Nn8</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Particulate matter concentration measuring method based on field calibration</title><source>esp@cenet</source><creator>MAO YANZHU ; ZHAO CHUNDAO ; GONG YILI ; ZHANG XIAODONG ; WANG PENG ; YANG FAN ; JIANG KAISEN ; LUO WEIQI ; REN CHANGSHUN ; HOU XIAOHUA</creator><creatorcontrib>MAO YANZHU ; ZHAO CHUNDAO ; GONG YILI ; ZHANG XIAODONG ; WANG PENG ; YANG FAN ; JIANG KAISEN ; LUO WEIQI ; REN CHANGSHUN ; HOU XIAOHUA</creatorcontrib><description>The invention relates to the technical field of particulate matter concentration detection, and provides a particulate matter concentration measuring method based on field calibration. Comprising the following steps: connecting a light scattering detection device, a virtual impact cutter and a beta-ray detection device in a gas circuit in series; and the particulate matter concentration measured by the light scattering detection device is calibrated by taking the particulate matter concentration value measured by the beta-ray detection device as a standard. According to the invention, the concentration value of particulate matters can be dynamically and continuously measured on site in real time, and the light scattering detection device can be calibrated on site, so that when the light scattering detection device is used, the deviation of the measurement result caused by large difference between the on-site temperature and humidity and the temperature and humidity values during laboratory calibration can be</description><language>chi ; eng</language><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES ; MEASURING ; PHYSICS ; TESTING</subject><creationdate>2023</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20230331&amp;DB=EPODOC&amp;CC=CN&amp;NR=115876654A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76294</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20230331&amp;DB=EPODOC&amp;CC=CN&amp;NR=115876654A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MAO YANZHU</creatorcontrib><creatorcontrib>ZHAO CHUNDAO</creatorcontrib><creatorcontrib>GONG YILI</creatorcontrib><creatorcontrib>ZHANG XIAODONG</creatorcontrib><creatorcontrib>WANG PENG</creatorcontrib><creatorcontrib>YANG FAN</creatorcontrib><creatorcontrib>JIANG KAISEN</creatorcontrib><creatorcontrib>LUO WEIQI</creatorcontrib><creatorcontrib>REN CHANGSHUN</creatorcontrib><creatorcontrib>HOU XIAOHUA</creatorcontrib><title>Particulate matter concentration measuring method based on field calibration</title><description>The invention relates to the technical field of particulate matter concentration detection, and provides a particulate matter concentration measuring method based on field calibration. Comprising the following steps: connecting a light scattering detection device, a virtual impact cutter and a beta-ray detection device in a gas circuit in series; and the particulate matter concentration measured by the light scattering detection device is calibrated by taking the particulate matter concentration value measured by the beta-ray detection device as a standard. According to the invention, the concentration value of particulate matters can be dynamically and continuously measured on site in real time, and the light scattering detection device can be calibrated on site, so that when the light scattering detection device is used, the deviation of the measurement result caused by large difference between the on-site temperature and humidity and the temperature and humidity values during laboratory calibration can be</description><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</subject><subject>MEASURING</subject><subject>PHYSICS</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZPAJSCwqyUwuzUksSVXITSwpSS1SSM7PS07NKylKLMnMz1PITU0sLi3KzEsHskoy8lMUkhKLU1MUgDJpmak5KQrJiTmZSRC1PAysaYk5xam8UJqbQdHNNcTZQze1ID8-tbggEWhsakm8s5-hoamFuZmZqYmjMTFqAPZ0Nn8</recordid><startdate>20230331</startdate><enddate>20230331</enddate><creator>MAO YANZHU</creator><creator>ZHAO CHUNDAO</creator><creator>GONG YILI</creator><creator>ZHANG XIAODONG</creator><creator>WANG PENG</creator><creator>YANG FAN</creator><creator>JIANG KAISEN</creator><creator>LUO WEIQI</creator><creator>REN CHANGSHUN</creator><creator>HOU XIAOHUA</creator><scope>EVB</scope></search><sort><creationdate>20230331</creationdate><title>Particulate matter concentration measuring method based on field calibration</title><author>MAO YANZHU ; ZHAO CHUNDAO ; GONG YILI ; ZHANG XIAODONG ; WANG PENG ; YANG FAN ; JIANG KAISEN ; LUO WEIQI ; REN CHANGSHUN ; HOU XIAOHUA</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN115876654A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</topic><topic>MEASURING</topic><topic>PHYSICS</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>MAO YANZHU</creatorcontrib><creatorcontrib>ZHAO CHUNDAO</creatorcontrib><creatorcontrib>GONG YILI</creatorcontrib><creatorcontrib>ZHANG XIAODONG</creatorcontrib><creatorcontrib>WANG PENG</creatorcontrib><creatorcontrib>YANG FAN</creatorcontrib><creatorcontrib>JIANG KAISEN</creatorcontrib><creatorcontrib>LUO WEIQI</creatorcontrib><creatorcontrib>REN CHANGSHUN</creatorcontrib><creatorcontrib>HOU XIAOHUA</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MAO YANZHU</au><au>ZHAO CHUNDAO</au><au>GONG YILI</au><au>ZHANG XIAODONG</au><au>WANG PENG</au><au>YANG FAN</au><au>JIANG KAISEN</au><au>LUO WEIQI</au><au>REN CHANGSHUN</au><au>HOU XIAOHUA</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Particulate matter concentration measuring method based on field calibration</title><date>2023-03-31</date><risdate>2023</risdate><abstract>The invention relates to the technical field of particulate matter concentration detection, and provides a particulate matter concentration measuring method based on field calibration. Comprising the following steps: connecting a light scattering detection device, a virtual impact cutter and a beta-ray detection device in a gas circuit in series; and the particulate matter concentration measured by the light scattering detection device is calibrated by taking the particulate matter concentration value measured by the beta-ray detection device as a standard. According to the invention, the concentration value of particulate matters can be dynamically and continuously measured on site in real time, and the light scattering detection device can be calibrated on site, so that when the light scattering detection device is used, the deviation of the measurement result caused by large difference between the on-site temperature and humidity and the temperature and humidity values during laboratory calibration can be</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language chi ; eng
recordid cdi_epo_espacenet_CN115876654A
source esp@cenet
subjects INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
title Particulate matter concentration measuring method based on field calibration
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-22T08%3A54%3A49IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=MAO%20YANZHU&rft.date=2023-03-31&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN115876654A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true