EP3532793A1 - Agencement d'installation et procédé de nettoyage automatique d'échangeurs de chaleur à lamelles - Google Patents

Agencement d'installation et procédé de nettoyage automatique d'échangeurs de chaleur à lamelles

Info

Publication number
EP3532793A1
EP3532793A1 EP17777476.7A EP17777476A EP3532793A1 EP 3532793 A1 EP3532793 A1 EP 3532793A1 EP 17777476 A EP17777476 A EP 17777476A EP 3532793 A1 EP3532793 A1 EP 3532793A1
Authority
EP
European Patent Office
Prior art keywords
heat exchanger
guide unit
cleaning
unit
jet
Prior art date
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.)
Granted
Application number
EP17777476.7A
Other languages
German (de)
English (en)
Other versions
EP3532793B1 (fr
Inventor
Jens-Werner Kipp
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.)
Mycon GmbH
Original Assignee
Mycon GmbH
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.)
Filing date
Publication date
Application filed by Mycon GmbH filed Critical Mycon GmbH
Publication of EP3532793A1 publication Critical patent/EP3532793A1/fr
Application granted granted Critical
Publication of EP3532793B1 publication Critical patent/EP3532793B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02—Cleaning by the force of jets or sprays
    • B08B3/024—Cleaning by means of spray elements moving over the surface to be cleaned
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/0075—Nozzle arrangements in gas streams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
    • B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
    • B05B7/0483—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with gas and liquid jets intersecting in the mixing chamber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B11/00—Cleaning flexible or delicate articles by methods or apparatus specially adapted thereto
    • 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
    • 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
    • F28G15/003—Control arrangements
    • 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
    • F28G15/02—Supports for cleaning appliances, e.g. frames

Definitions

  • the guide unit with the guide rails is fixed to a staircase or bridge unit which can be rolled or slid over the exchanger length.
  • a staircase or bridge unit which can be rolled or slid over the exchanger length.
  • a controller for carrying out the method is operated in such an automated manner that the guide unit moves together with the staircase or bridge unit and coordinates the
  • the invention provides an installation arrangement with at least one fin heat exchanger device having a horizontally disposed, vertically standing or inclined at an angle to the horizontal inclined fin heat exchanger with two opposite passage surfaces and a plurality of passage channels, which from a first passage surface of the fin heat exchanger a second passage surface are guided.
  • a cleaning device is provided, comprising a guide unit with at least one guide rail, which is arranged parallel or approximately parallel to the first passage surface and / or to the second passage surface, comprising one on the
  • Guide rail guided movement device with a support arm, with at least one attached to the support arm jet nozzle, which is oriented so that an emerging from the jet nozzle blasting at an angle of ⁇ 20 ° to
  • a drive unit for moving the moving device along the guide rail comprising a
  • An installation arrangement according to the invention according to FIGS. 1 to 3 comprises an inverted V-heat exchanger device with two at an acute angle of elevation 1 1 to the horizontal and an acute angle of attack 12 to each other installed
  • the finned heat exchangers 13 are used, for example, for cooling an air flow passed through them.
  • a guide unit 9 with two mutually parallel and spaced guide rails 1 is set.
  • jet nozzles 6 By means of the jet nozzles 6 is a jet medium for cleaning the
  • the supply of the blasting medium via a supply device with at least one supply hose 19 and preferably a plurality of
  • the moving device 10 is moved by a first traction means by a first drive unit 2 in a first direction of movement and a second traction means by a second drive unit 2.
  • this solution can be used for horizontally installed heat exchanger 13.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

L'invention concerne un procédé de nettoyage automatique d'échangeurs de chaleur à lamelles (13) et d'autres surfaces sensibles, dans lequel, sur une unité de guidage (9) constituée d'au moins un et de préférence de deux rails de guidage (1) déplacé de haut en bas un dispositif de déplacement (10) déplacé de préférence sur des rouleaux (4) ou des patins, un bras de support (5) étant monté sur le dispositif de déplacement ; au moins une et de préférence plusieurs buses à jet (6) sont montées sur le bras de support, de telle sorte qu'elles soient déplacées par le biais du dispositif de déplacement (10) au moyen d'une unité d'entraînement supplémentaire (2), de préférence par le biais d'un rouleau ou d'une roue dentée (8) monté(e) à l'autre extrémité, à côté de l'unité de guidage (9) ; un gaz porteur, de préférence de l'air comprimé, et, en tant qu'agent pulvérisateur, un liquide, de préférence de l'eau, étant acheminés par des tuyaux d'alimentation (19) à une pression d'au moins 2 bars, la quantité d'eau acheminée étant inférieure à 1 %, de préférence inférieure à 0,30 % de la quantité d'air acheminée.
EP17777476.7A 2016-10-31 2017-08-22 Agencement d'installation et procédé de nettoyage automatique d'échangeurs de chaleur à lamelles Active EP3532793B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102016013001 2016-10-31
DE102017101850.6A DE102017101850A1 (de) 2016-10-31 2017-01-31 Installationsanordnung und Verfahren zur automatisierten Reinigung von Lamellenwärmetauschern
PCT/DE2017/100700 WO2018077326A1 (fr) 2016-10-31 2017-08-22 Agencement d'installation et procédé de nettoyage automatique d'échangeurs de chaleur à lamelles

Publications (2)

Publication Number Publication Date
EP3532793A1 true EP3532793A1 (fr) 2019-09-04
EP3532793B1 EP3532793B1 (fr) 2021-05-26

Family

ID=61912070

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17777476.7A Active EP3532793B1 (fr) 2016-10-31 2017-08-22 Agencement d'installation et procédé de nettoyage automatique d'échangeurs de chaleur à lamelles

Country Status (5)

Country Link
US (1) US20190255574A1 (fr)
EP (1) EP3532793B1 (fr)
CN (1) CN108463685A (fr)
DE (1) DE102017101850A1 (fr)
WO (1) WO2018077326A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112368087A (zh) * 2018-08-02 2021-02-12 日立造船株式会社 清扫装置
DE102020127076A1 (de) * 2020-01-20 2021-07-22 Jens-Werner Kipp Verfahren zur Dünnbeschichtung innenliegender Oberflächen von Durchgangsausnehmungen
DE102022129163A1 (de) 2022-04-29 2023-11-02 Seco Manufaktur Gmbh Automatische Reinigungsvorrichtung zur Reinigung eines Lamellenwärmetauschers
EP4443095A1 (fr) * 2023-04-03 2024-10-09 SpeedInnov Ensemble pour traitement d air et véhicule terrestre comprenant un tel ensemble pour traitement d air

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202009018911U1 (de) * 2009-02-16 2014-07-08 Jens-Werner Kipp Reinigungsvorrichtung für die Reinigung empfindlicher Oberflächen
DE102010047563A1 (de) * 2009-10-19 2011-04-28 Jnw Cleaningsolutions Gmbh Reinigungsvorrichtung für Wärmetauscher mit Leitern
DE102012021178A1 (de) * 2012-06-24 2013-12-24 Innotech Gmbh Stationäre Reinigungsvorrichtung
US20140238643A1 (en) * 2013-02-22 2014-08-28 General Electric Company System and method for cleaning heat exchangers
DE102013018446A1 (de) * 2013-04-23 2014-10-23 Innotech Gmbh Düse für eine Reinigungsvorrichtung
US20170227307A1 (en) * 2014-08-07 2017-08-10 Rollatherm Design Limited Cleaning Device for Condensers
CN105258550A (zh) * 2015-11-10 2016-01-20 南京华夏壹泰节能科技有限公司 一种凝汽器高压水在线冲洗装置

Also Published As

Publication number Publication date
US20190255574A1 (en) 2019-08-22
EP3532793B1 (fr) 2021-05-26
CN108463685A (zh) 2018-08-28
WO2018077326A1 (fr) 2018-05-03
DE102017101850A1 (de) 2018-05-03

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