JP2013256880A5 - - Google Patents

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Publication number
JP2013256880A5
JP2013256880A5 JP2012132295A JP2012132295A JP2013256880A5 JP 2013256880 A5 JP2013256880 A5 JP 2013256880A5 JP 2012132295 A JP2012132295 A JP 2012132295A JP 2012132295 A JP2012132295 A JP 2012132295A JP 2013256880 A5 JP2013256880 A5 JP 2013256880A5
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JP
Japan
Prior art keywords
scrubber
exhaust gas
waste water
wastewater
gas recirculation
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Application number
JP2012132295A
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Japanese (ja)
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JP5798087B2 (en
JP2013256880A (en
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Priority to JP2012132295A priority Critical patent/JP5798087B2/en
Priority claimed from JP2012132295A external-priority patent/JP5798087B2/en
Priority claimed from PCT/JP2013/003628 external-priority patent/WO2013187038A1/en
Publication of JP2013256880A publication Critical patent/JP2013256880A/en
Publication of JP2013256880A5 publication Critical patent/JP2013256880A5/ja
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Publication of JP5798087B2 publication Critical patent/JP5798087B2/en
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Claims (6)

ばいじん含有するスクラバー廃水からばいじんを分離して取り除く廃水処理装置と、
ばいじんを含有する前、含有する際、及び含有した後の少なくともいずれかのタイミングで前記スクラバー廃水を所定温度以上に加熱する装置と、を備え、
前記加熱装置によって加熱されたスクラバー廃水前記廃水処理装置に供給される、廃水処理システム。
A wastewater treatment device that separates and removes dust from scrubber wastewater containing dust ,
A device that heats the scrubber wastewater to a predetermined temperature or higher at least one of the timings before and after containing the dust ,
The scrubber effluent which has been heated by the heating device is supplied to the waste water treatment apparatus, waste water treatment system.
ディーゼルエンジンの排気を該ディーゼルエンジンに戻す排気再循環ユニットであって、
前記排気を洗浄してスクラバー廃水を排水する洗浄集じん装置と、
前記スクラバー廃水からばいじんを分離して取り除く廃水処理装置と、
前記洗浄集じん装置と前記廃水処理装置を連結する連結部と、
前記連結部内のスクラバー廃水を保温する連結部保温部と、を備え、
前記洗浄集じん装置内において、前記排気が有する熱によって前記スクラバー廃水を所定温度以上に加熱し、加熱したスクラバー廃水を前記廃水処理装置に供給するよう構成されている、排気再循環ユニット。
An exhaust gas recirculation unit that returns exhaust gas from a diesel engine to the diesel engine,
A cleaning dust collector for cleaning the exhaust and draining scrubber waste water;
A wastewater treatment apparatus for separating and removing dust from the scrubber wastewater;
A connecting portion for connecting the cleaning dust collection device and the wastewater treatment device;
A connecting part heat retaining part for retaining the scrubber waste water in the connecting part ,
An exhaust gas recirculation unit configured to heat the scrubber wastewater to a predetermined temperature or higher by the heat of the exhaust gas in the cleaning dust collector and to supply the heated scrubber wastewater to the wastewater treatment device.
前記廃水処理装置内のスクラバー廃水を保温する装置保温部をさらに備える、請求項2に記載の排気再循環ユニット。 The exhaust gas recirculation unit according to claim 2 , further comprising a device heat retaining unit that retains scrubber waste water in the waste water treatment device. 前記洗浄集じん装置内で前記スクラバー廃水を75゜C以上に加熱する、請求項2又は3に記載の排気再循環ユニット。 The exhaust gas recirculation unit according to claim 2 or 3 , wherein the scrubber waste water is heated to 75 ° C or higher in the cleaning dust collector. ディーゼルエンジンと、請求項2乃至4のうちいずれか一の項に記載の排気再循環ユニットと、を備えたエンジンシステム。 An engine system comprising a diesel engine and the exhaust gas recirculation unit according to any one of claims 2 to 4 . 請求項5に記載のエンジンシステムを備えた船舶。 A ship provided with the engine system according to claim 5 .
JP2012132295A 2012-06-11 2012-06-11 Wastewater treatment system, exhaust gas recirculation unit, engine system, and ship Active JP5798087B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2012132295A JP5798087B2 (en) 2012-06-11 2012-06-11 Wastewater treatment system, exhaust gas recirculation unit, engine system, and ship

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP2012132295A JP5798087B2 (en) 2012-06-11 2012-06-11 Wastewater treatment system, exhaust gas recirculation unit, engine system, and ship
PCT/JP2013/003628 WO2013187038A1 (en) 2012-06-11 2013-06-10 Wastewater treatment device, wastewater treatment system, exhaust gas recirculation unit, engine system, and ship
CN201380028803.1A CN104334247B (en) 2012-06-11 2013-06-10 Wastewater treatment equipment, exhaust gas recirculation unit, engine system and ship
EP13804879.8A EP2862608A4 (en) 2012-06-11 2013-06-10 Wastewater treatment device, wastewater treatment system, exhaust gas recirculation unit, engine system, and ship
KR1020177014354A KR20170061195A (en) 2012-06-11 2013-06-10 Wastewater treatment device, wastewater treatment system, exhaust gas recirculation unit, engine system, and ship
KR1020177005318A KR20170026637A (en) 2012-06-11 2013-06-10 Wastewater treatment device, wastewater treatment system, exhaust gas recirculation unit, engine system, and ship
KR1020157000364A KR101786815B1 (en) 2012-06-11 2013-06-10 Wastewater treatment device, wastewater treatment system, exhaust gas recirculation unit, engine system, and ship

Publications (3)

Publication Number Publication Date
JP2013256880A JP2013256880A (en) 2013-12-26
JP2013256880A5 true JP2013256880A5 (en) 2015-09-10
JP5798087B2 JP5798087B2 (en) 2015-10-21

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012132295A Active JP5798087B2 (en) 2012-06-11 2012-06-11 Wastewater treatment system, exhaust gas recirculation unit, engine system, and ship

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JP (1) JP5798087B2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6378739B2 (en) * 2016-11-18 2018-08-22 川崎重工業株式会社 Engine system for large ships
JP6759507B2 (en) * 2017-02-27 2020-09-23 株式会社三井E&Sマシナリー Wastewater treatment equipment and wastewater treatment method
JP6982980B2 (en) * 2017-05-16 2021-12-17 川崎重工業株式会社 Wastewater treatment system and ships
CN114430698A (en) * 2020-04-15 2022-05-03 富士电机株式会社 Marine exhaust gas treatment device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02108710U (en) * 1989-02-16 1990-08-29
DE19928600C1 (en) * 1999-06-22 2001-05-03 Thermoselect Ag Vaduz Separation device and its use
JP4088467B2 (en) * 2002-03-27 2008-05-21 三菱重工業株式会社 Apparatus and method for removing suspended particulate matter in exhaust gas
JP3868352B2 (en) * 2002-08-23 2007-01-17 三菱重工業株式会社 Wastewater treatment equipment
JP4326436B2 (en) * 2004-09-09 2009-09-09 三菱重工業株式会社 Dust remover, organic fuel gasification system and liquid fuel production system
DK2921214T3 (en) * 2010-02-25 2019-02-18 Alfa Laval Corp Ab EXHAUST GAS AND GAS SCRUBBER FLUID AND PROCEDURE

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