Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2019063813) CLEANING APPARATUS FOR COOLING TUBE ARRAY
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2019/063813 International Application No.: PCT/EP2018/076508
Publication Date: 04.04.2019 International Filing Date: 28.09.2018
IPC:
F28G 1/16 (2006.01) ,F28G 15/02 (2006.01) ,F28G 15/04 (2006.01) ,F28B 1/06 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28
HEAT EXCHANGE IN GENERAL
G
CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OF BOILERS
1
Non-rotary, e.g. reciprocated, appliances
16
using jets of fluid for removing debris
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28
HEAT EXCHANGE IN GENERAL
G
CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OF BOILERS
15
Details
02
Supports for cleaning appliances, e.g. frames
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28
HEAT EXCHANGE IN GENERAL
G
CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OF BOILERS
15
Details
04
Feeding or driving arrangements, e.g. power operation
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28
HEAT EXCHANGE IN GENERAL
B
STEAM OR VAPOUR CONDENSERS
1
Condensers in which the steam or vapour is separated from the cooling medium by walls, e.g. surface condenser
06
using air or other gas as the cooling medium
Applicants:
STICKLING, Johannes [DE/US]; US
Inventors:
STICKLING, Johannes; US
MOORADIAN, Matthew; US
BOECKER, Norbert; DE
Agent:
TER MEER STEINMEISTER & PARTNER PATENTANWÄLTE MBB; Artur-Ladebeck-Str. 51 33617 Bielefeld, DE
Priority Data:
15/719,83929.09.2017US
Title (EN) CLEANING APPARATUS FOR COOLING TUBE ARRAY
(FR) APPAREIL DE NETTOYAGE POUR ENSEMBLE DE TUBES DE REFROIDISSEMENT
Abstract:
(EN) A cleaning apparatus for cleaning a cooling tube array (15) of a heat exchanger has a nozzle carriage (16) movably held on a truss beam, and a plurality of cleaning nozzles (40) mounted to the nozzle carriage. A truss beam has two parallel C-channel rails (20) having back sides that face each other, a tube (22) arranged separate and distant from the C-channel rails and at a different height than the C- channel rails in a cross-sectional plane of the truss beam, and truss supports (24) connecting the rails and the tube; the nozzle carriage has rollers (48) that are arranged for travelling in the C-channel rails. A water intake (82) is coupled to the nozzle manifold (42) and to a hydraulic drive (80) having a mechanical power take-off member (96) that is operably coupled to the nozzle carriage (16) for moving the nozzle carriage.
(FR) L'invention concerne un appareil de nettoyage destiné à nettoyer un ensemble (15) de tubes de refroidissement d'un échangeur de chaleur, l'appareil comprenant un chariot (16) à buses retenu mobile sur une poutre à treillis, et une pluralité de buses de nettoyage (40) montées sur le chariot à buses. La poutre à treillis comprend deux rails à profilé en C parallèles (20) comportant des côtés arrière orientés l'un vers l'autre, un tube (22) agencé séparément et distant des rails à profilé en C et à une hauteur différente des rails à profilé en C dans un plan en section transversale de la poutre à treillis, et des supports de treillis (24) reliant les rails et le tube ; le chariot à buses comporte des rouleaux (48) conçus pour se déplacer dans les rails à profilé en C. Une prise d'eau (82) est accouplée au collecteur (42) de buses et à un entraînement hydraulique (80) comportant un élément de prise de force mécanique (96) accouplé fonctionnellement au chariot (16) à buses afin de déplacer le chariot à buses.
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)