EP3690380A4 - Appareil de nettoyage - Google Patents

Appareil de nettoyage Download PDF

Info

Publication number: EP3690380A4
Authority: EP; European Patent Office
Prior art keywords: cleaning device; cleaning
Prior art date: 2017-10-12
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP18866343.9A

Other languages

German (de)

English (en)

Other versions

EP3690380A1 (fr

Inventor

Masaaki Ueda

Takao Ushimoto

Tsuneo Maki

Takayoshi Ikeda

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Kanadevia Corp

Original Assignee

Hitachi Zosen Corp

Hitachi Shipbuilding and Engineering Co Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2017-10-12

Filing date

2018-10-11

Publication date

2020-12-09

2018-10-11 Application filed by Hitachi Zosen Corp, Hitachi Shipbuilding and Engineering Co Ltd filed Critical Hitachi Zosen Corp

2020-08-05 Publication of EP3690380A1 publication Critical patent/EP3690380A1/fr

2020-12-09 Publication of EP3690380A4 publication Critical patent/EP3690380A4/fr

Status Withdrawn legal-status Critical Current

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G1/00—Non-rotary, e.g. reciprocated, appliances
- F28G1/16—Non-rotary, e.g. reciprocated, appliances using jets of fluid for removing debris
- F28G1/166—Non-rotary, e.g. reciprocated, appliances using jets of fluid for removing debris from external surfaces of heat exchange conduits
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/023—Cleaning the external surfaces
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
- F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
- F22B37/48—Devices or arrangements for removing water, minerals or sludge from boilers ; Arrangement of cleaning apparatus in boilers; Combinations thereof with boilers
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G1/00—Non-rotary, e.g. reciprocated, appliances
- F28G1/16—Non-rotary, e.g. reciprocated, appliances using jets of fluid for removing debris
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G15/00—Details
- F28G15/04—Feeding and driving arrangements, e.g. power operation
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G3/00—Rotary appliances
- F28G3/10—Rotary appliances having scrapers, hammers, or cutters, e.g. rigidly mounted
- F28G3/14—Rotary appliances having scrapers, hammers, or cutters, e.g. rigidly mounted thrown into working position by centrifugal force

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Cleaning In General (AREA)

EP18866343.9A 2017-10-12 2018-10-11 Appareil de nettoyage Withdrawn EP3690380A4 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2017198621A JP6837951B2 (ja)	2017-10-12	2017-10-12	清掃装置
PCT/JP2018/037866 WO2019074040A1 (fr)	2017-10-12	2018-10-11	Appareil de nettoyage

Publications (2)

Publication Number	Publication Date
EP3690380A1 EP3690380A1 (fr)	2020-08-05
EP3690380A4 true EP3690380A4 (fr)	2020-12-09

Family

ID=66100586

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP18866343.9A Withdrawn EP3690380A4 (fr)	2017-10-12	2018-10-11	Appareil de nettoyage

Country Status (4)

Country	Link
EP (1)	EP3690380A4 (fr)
JP (1)	JP6837951B2 (fr)
CN (1)	CN111201417B (fr)
WO (1)	WO2019074040A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP7433174B2 (ja) *	2020-09-11	2024-02-19	日立造船株式会社	清掃装置
JP2022130857A (ja) *	2021-02-26	2022-09-07	三菱重工業株式会社	清掃装置及び伝熱管の清掃方法
JP7623918B2 (ja) *	2021-09-27	2025-01-29	カナデビア株式会社	制御装置、清掃装置、清掃装置の制御方法、および制御プログラム
CN115452175B (zh) *	2022-09-05	2023-09-01	徐州盛安化工科技有限公司	一种天然气分输站用管道温度检测装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1594518A (en) *	1926-01-08	1926-08-03	Hathaway Erving	Boiler-tube-cleaning apparatus
DE482728C (de) *	1926-08-27	1929-09-19	Alexander Cruickshank Anderson	Vorrichtung zur aeusseren Reinigung von Kessel-, Kondensator- u. dgl. Rohren
JP2001336897A (ja) *	2000-05-29	2001-12-07	Nkk Plant Engineering Corp	ボイラ内の灰清掃装置
NL1032874C2 (nl) *	2006-11-15	2008-05-19	Mourik Services B V	Schoonmaakinrichting.
DE102010001651A1 (de) *	2010-02-06	2011-08-11	UNIDENSE Technology GmbH, 01987	Vorrichtung zur Reinigung der Außenfläche eines Rohrs, insbesondere eines vertikalen Rohres

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR707546A (fr) *	1929-03-28	1931-07-09		Perfectionnements aux agitateurs rotatifs et particulièrement aux appareils de rablage
US2164689A (en) *	1937-10-12	1939-07-04	Chester L Shobe	Tube and pipe cleaner
DE68900623D1 (de) *	1988-03-17	1992-02-13	Kansai Electric Power Co	Reiningungssysteme fuer eine horizontale anordnung von rohrleitungen.
JPH087033B2 (ja) *	1988-03-17	1996-01-29	関西電力株式会社	横置型平行管の清掃装置
JP3611816B2 (ja) *	2001-12-07	2005-01-19	川崎重工業株式会社	配管清掃装置
DE102007024286B4 (de) *	2006-06-06	2012-07-19	Alstom Technology Ltd.	Kesselrohrwand und Einrichtung zu deren Reinigung
EP3172519B1 (fr) *	2014-07-24	2018-07-18	Stoneage, Inc.	Appareil à cadre de positionneur de lance de nettoyage à tube flexible
CN106152863B (zh) *	2016-09-20	2018-09-11	江苏道科环境科技有限公司	一种列管式热交换设备除垢装置

2017
- 2017-10-12 JP JP2017198621A patent/JP6837951B2/ja active Active
2018
- 2018-10-11 WO PCT/JP2018/037866 patent/WO2019074040A1/fr not_active Ceased
- 2018-10-11 CN CN201880066110.4A patent/CN111201417B/zh active Active
- 2018-10-11 EP EP18866343.9A patent/EP3690380A4/fr not_active Withdrawn

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1594518A (en) *	1926-01-08	1926-08-03	Hathaway Erving	Boiler-tube-cleaning apparatus
DE482728C (de) *	1926-08-27	1929-09-19	Alexander Cruickshank Anderson	Vorrichtung zur aeusseren Reinigung von Kessel-, Kondensator- u. dgl. Rohren
JP2001336897A (ja) *	2000-05-29	2001-12-07	Nkk Plant Engineering Corp	ボイラ内の灰清掃装置
NL1032874C2 (nl) *	2006-11-15	2008-05-19	Mourik Services B V	Schoonmaakinrichting.
DE102010001651A1 (de) *	2010-02-06	2011-08-11	UNIDENSE Technology GmbH, 01987	Vorrichtung zur Reinigung der Außenfläche eines Rohrs, insbesondere eines vertikalen Rohres

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2019074040A1 *

Also Published As

Publication number	Publication date
JP2019074228A (ja)	2019-05-16
CN111201417B (zh)	2021-10-29
EP3690380A1 (fr)	2020-08-05
CN111201417A (zh)	2020-05-26
JP6837951B2 (ja)	2021-03-03
WO2019074040A1 (fr)	2019-04-18

Publication	Publication Date	Title
EP3666151A4 (fr)	2021-04-28	Appareil de nettoyage
EP3664681A4 (fr)	2021-05-05	Appareil de nettoyage
EP3666149A4 (fr)	2021-04-28	Appareil de nettoyage
EP4104731C0 (fr)	2023-09-06	Appareil de nettoyage
KR102380206B9 (ko)	2022-12-30	청소 장치
IL273830B2 (en)	2023-08-01	Aeroponics apparatus
DK4011339T3 (da)	2024-05-06	Stomianordning
CL2017002590S1 (es)	2018-01-26	Aparato de limpieza
EP3595503A4 (fr)	2021-01-20	Appareil de nettoyage à la vapeur
CL2017002585S1 (es)	2018-01-12	Aparato de limpieza
EP3600705C0 (fr)	2023-11-08	Dispositif de nettoyage
EP3761840C0 (fr)	2023-08-09	Appareil de nettoyage
DK3271078T3 (da)	2020-04-27	Roterende rengøringsindretning
EP3524113A4 (fr)	2019-11-13	Dispositif de nettoyage
EP3695822A4 (fr)	2021-10-27	Dispositif d'aide à la démarche
FI10735U1 (fi)	2015-01-15	Puhdistuslaite
EP3681360C0 (fr)	2023-11-29	Appareil de nettoyage des surfaces
EP3445300A4 (fr)	2020-01-01	Appareil de nettoyage de bout de doigt
EP3831501A4 (fr)	2022-07-20	Dispositif de nettoyage
DK3253422T3 (da)	2019-12-09	Rengøringsanordning til smådele
EP3690380A4 (fr)	2020-12-09	Appareil de nettoyage
EP3752037C0 (fr)	2025-01-22	Appareil de nettoyage
EP3806441A4 (fr)	2022-02-23	Dispositif de nettoyage
EP3709857C0 (fr)	2024-07-03	Methode pour nettoyage
EP3494776A4 (fr)	2020-03-25	Dispositif de purification

Legal Events

Date	Code	Title	Description
2019-04-19	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2020-07-03	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2020-07-03	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2020-08-05	17P	Request for examination filed	Effective date: 20200428
2020-08-05	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2020-08-05	AX	Request for extension of the european patent	Extension state: BA ME
2020-12-09	A4	Supplementary search report drawn up and despatched	Effective date: 20201111
2020-12-09	RIC1	Information provided on ipc code assigned before grant	Ipc: F28G 15/04 20060101AFI20201105BHEP Ipc: F28G 1/16 20060101ALI20201105BHEP Ipc: F28G 3/14 20060101ALI20201105BHEP Ipc: B08B 9/023 20060101ALI20201105BHEP Ipc: F22B 37/48 20060101ALI20201105BHEP
2021-01-20	DAV	Request for validation of the european patent (deleted)
2021-01-20	DAX	Request for extension of the european patent (deleted)
2021-10-10	GRAP	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOSNIGR1
2021-10-10	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: GRANT OF PATENT IS INTENDED
2021-10-22	GRAJ	Information related to disapproval of communication of intention to grant by the applicant or resumption of examination proceedings by the epo deleted	Free format text: ORIGINAL CODE: EPIDOSDIGR1
2021-11-01	GRAP	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOSNIGR1
2021-11-10	INTG	Intention to grant announced	Effective date: 20211011
2021-11-10	RIN1	Information on inventor provided before grant (corrected)	Inventor name: IKEDA, TAKAYOSHI Inventor name: MAKI, TSUNEO Inventor name: USHIMOTO, TAKAO Inventor name: UEDA, MASAAKI
2021-12-01	INTG	Intention to grant announced	Effective date: 20211102
2022-07-22	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2022-08-24	18D	Application deemed to be withdrawn	Effective date: 20220315