APPARATUS AND METHOD FOR REDUCING ACID GAS DISCHARGE BY EVAPORATING WASTE WATER
PROBLEM TO BE SOLVED: To provide an apparatus and a method for reducing gas discharge by evaporating waste water using a flue gas from a boiler or other combustion units.SOLUTION: An apparatus (10) for reducing the discharge of an acid gas in a flue gas by evaporating waste water includes an evapora...
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| creator | SANJAY KUMAR DUBE RAYMOND RAULFS GANSLEY JURGEN DOPATKA PHILIP C RADER |
| description | PROBLEM TO BE SOLVED: To provide an apparatus and a method for reducing gas discharge by evaporating waste water using a flue gas from a boiler or other combustion units.SOLUTION: An apparatus (10) for reducing the discharge of an acid gas in a flue gas by evaporating waste water includes an evaporator device (7) receiving a part of the flue gas discharged from a combustion unit (1), directly bringing the waste water into contact with the flue gas, cooling and humidifying the flue gas and evaporating the waste water. An alkaline reagent and activated carbon can be mixed before contacting the waste water with the flue gas. Solid fine particles dried in the cooled and humidified flue gas and accompanied therein can be separated from the flue gas via a fine particle collector (9).SELECTED DRAWING: Figure 1
【課題】本開示は、ボイラー又は他の燃焼ユニットからの煙道ガスを使用して廃水を蒸発させ、ガス排出を低減するための装置及び方法を提供する。【解決手段】廃水を蒸発させて煙道ガスの酸性ガス排出を低減するための装置（１０）は、燃焼ユニット（１）から排出される煙道ガスの一部を受け取り、煙道ガスと廃水を直接接触させ、煙道ガスを冷却及び加湿し、廃水を蒸発させるよう構成される、蒸発器デバイス（７）を含む。アルカリ性試薬及び活性炭は、廃水が煙道ガスと接触する前に、廃水と混合することができる。冷却されて加湿された煙道ガス内で乾燥されて同伴される固体微粒子は、微粒子コレクタ（９）を介して煙道ガスから分離することができる。【選択図】図１ |
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【課題】本開示は、ボイラー又は他の燃焼ユニットからの煙道ガスを使用して廃水を蒸発させ、ガス排出を低減するための装置及び方法を提供する。【解決手段】廃水を蒸発させて煙道ガスの酸性ガス排出を低減するための装置（１０）は、燃焼ユニット（１）から排出される煙道ガスの一部を受け取り、煙道ガスと廃水を直接接触させ、煙道ガスを冷却及び加湿し、廃水を蒸発させるよう構成される、蒸発器デバイス（７）を含む。アルカリ性試薬及び活性炭は、廃水が煙道ガスと接触する前に、廃水と混合することができる。冷却されて加湿された煙道ガス内で乾燥されて同伴される固体微粒子は、微粒子コレクタ（９）を介して煙道ガスから分離することができる。【選択図】図１</description><language>eng ; jpn</language><subject>BLASTING ; CHEMISTRY ; COMBUSTION APPARATUS ; COMBUSTION PROCESSES ; FLUES ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; METALLURGY ; PERFORMING OPERATIONS ; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL ; REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTIONRESIDUES ; SEPARATION ; TRANSPORTING ; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE ; WEAPONS</subject><creationdate>2017</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&date=20171102&DB=EPODOC&CC=JP&NR=2017196617A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20171102&DB=EPODOC&CC=JP&NR=2017196617A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SANJAY KUMAR DUBE</creatorcontrib><creatorcontrib>RAYMOND RAULFS GANSLEY</creatorcontrib><creatorcontrib>JURGEN DOPATKA</creatorcontrib><creatorcontrib>PHILIP C RADER</creatorcontrib><title>APPARATUS AND METHOD FOR REDUCING ACID GAS DISCHARGE BY EVAPORATING WASTE WATER</title><description>PROBLEM TO BE SOLVED: To provide an apparatus and a method for reducing gas discharge by evaporating waste water using a flue gas from a boiler or other combustion units.SOLUTION: An apparatus (10) for reducing the discharge of an acid gas in a flue gas by evaporating waste water includes an evaporator device (7) receiving a part of the flue gas discharged from a combustion unit (1), directly bringing the waste water into contact with the flue gas, cooling and humidifying the flue gas and evaporating the waste water. An alkaline reagent and activated carbon can be mixed before contacting the waste water with the flue gas. Solid fine particles dried in the cooled and humidified flue gas and accompanied therein can be separated from the flue gas via a fine particle collector (9).SELECTED DRAWING: Figure 1
【課題】本開示は、ボイラー又は他の燃焼ユニットからの煙道ガスを使用して廃水を蒸発させ、ガス排出を低減するための装置及び方法を提供する。【解決手段】廃水を蒸発させて煙道ガスの酸性ガス排出を低減するための装置（１０）は、燃焼ユニット（１）から排出される煙道ガスの一部を受け取り、煙道ガスと廃水を直接接触させ、煙道ガスを冷却及び加湿し、廃水を蒸発させるよう構成される、蒸発器デバイス（７）を含む。アルカリ性試薬及び活性炭は、廃水が煙道ガスと接触する前に、廃水と混合することができる。冷却されて加湿された煙道ガス内で乾燥されて同伴される固体微粒子は、微粒子コレクタ（９）を介して煙道ガスから分離することができる。【選択図】図１</description><subject>BLASTING</subject><subject>CHEMISTRY</subject><subject>COMBUSTION APPARATUS</subject><subject>COMBUSTION PROCESSES</subject><subject>FLUES</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>METALLURGY</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</subject><subject>REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTIONRESIDUES</subject><subject>SEPARATION</subject><subject>TRANSPORTING</subject><subject>TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2017</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZPB3DAhwDHIMCQ1WcPRzUfB1DfHwd1Fw8w9SCHJ1CXX29HNXcHT2dFFwdwxWcPEMdvZwDHJ3VXCKVHANcwzwB2oEqQh3DA5xBZIhrkE8DKxpiTnFqbxQmptByc01xNlDN7UgPz61uCAxOTUvtSTeK8DIwNDc0NLMzNDc0ZgoRQByNS7v</recordid><startdate>20171102</startdate><enddate>20171102</enddate><creator>SANJAY KUMAR DUBE</creator><creator>RAYMOND RAULFS GANSLEY</creator><creator>JURGEN DOPATKA</creator><creator>PHILIP C RADER</creator><scope>EVB</scope></search><sort><creationdate>20171102</creationdate><title>APPARATUS AND METHOD FOR REDUCING ACID GAS DISCHARGE BY EVAPORATING WASTE WATER</title><author>SANJAY KUMAR DUBE ; RAYMOND RAULFS GANSLEY ; JURGEN DOPATKA ; PHILIP C RADER</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2017196617A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2017</creationdate><topic>BLASTING</topic><topic>CHEMISTRY</topic><topic>COMBUSTION APPARATUS</topic><topic>COMBUSTION PROCESSES</topic><topic>FLUES</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>METALLURGY</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</topic><topic>REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTIONRESIDUES</topic><topic>SEPARATION</topic><topic>TRANSPORTING</topic><topic>TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>SANJAY KUMAR DUBE</creatorcontrib><creatorcontrib>RAYMOND RAULFS GANSLEY</creatorcontrib><creatorcontrib>JURGEN DOPATKA</creatorcontrib><creatorcontrib>PHILIP C RADER</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SANJAY KUMAR DUBE</au><au>RAYMOND RAULFS GANSLEY</au><au>JURGEN DOPATKA</au><au>PHILIP C RADER</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>APPARATUS AND METHOD FOR REDUCING ACID GAS DISCHARGE BY EVAPORATING WASTE WATER</title><date>2017-11-02</date><risdate>2017</risdate><abstract>PROBLEM TO BE SOLVED: To provide an apparatus and a method for reducing gas discharge by evaporating waste water using a flue gas from a boiler or other combustion units.SOLUTION: An apparatus (10) for reducing the discharge of an acid gas in a flue gas by evaporating waste water includes an evaporator device (7) receiving a part of the flue gas discharged from a combustion unit (1), directly bringing the waste water into contact with the flue gas, cooling and humidifying the flue gas and evaporating the waste water. An alkaline reagent and activated carbon can be mixed before contacting the waste water with the flue gas. Solid fine particles dried in the cooled and humidified flue gas and accompanied therein can be separated from the flue gas via a fine particle collector (9).SELECTED DRAWING: Figure 1
【課題】本開示は、ボイラー又は他の燃焼ユニットからの煙道ガスを使用して廃水を蒸発させ、ガス排出を低減するための装置及び方法を提供する。【解決手段】廃水を蒸発させて煙道ガスの酸性ガス排出を低減するための装置（１０）は、燃焼ユニット（１）から排出される煙道ガスの一部を受け取り、煙道ガスと廃水を直接接触させ、煙道ガスを冷却及び加湿し、廃水を蒸発させるよう構成される、蒸発器デバイス（７）を含む。アルカリ性試薬及び活性炭は、廃水が煙道ガスと接触する前に、廃水と混合することができる。冷却されて加湿された煙道ガス内で乾燥されて同伴される固体微粒子は、微粒子コレクタ（９）を介して煙道ガスから分離することができる。【選択図】図１</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BLASTING CHEMISTRY COMBUSTION APPARATUS COMBUSTION PROCESSES FLUES HEATING LIGHTING MECHANICAL ENGINEERING METALLURGY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTIONRESIDUES SEPARATION TRANSPORTING TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE WEAPONS |
| title | APPARATUS AND METHOD FOR REDUCING ACID GAS DISCHARGE BY EVAPORATING WASTE WATER |
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