{"id":36754,"date":"2015-10-12T12:29:26","date_gmt":"2015-10-12T09:29:26","guid":{"rendered":"http:\/\/eurothermgroup.com.ua\/?page_id=36754"},"modified":"2025-09-03T06:11:26","modified_gmt":"2025-09-03T06:11:26","slug":"zharotrubnye-kotly-90-3000","status":"publish","type":"page","link":"https:\/\/eurothermgroup.com.ua\/en\/gazovie-kotli-otopleniya\/zharotrubnie\/zharotrubnye-kotly-90-3000\/","title":{"rendered":"Fire-tube boilers +"},"content":{"rendered":"\n
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\"\"<\/figure>\n\n\n\n

Manual<\/a><\/p>\n\n\n\n

Remote control manual<\/a><\/p>\n\n\n\n

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\u0417\u0430\u043c\u043e\u0432\u0438\u0442\u0438<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n
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Fire-tube (gas-tube) boiler is a copper where fuel combustion materials pass inside heating surfaces pipes, and the water \u2014 outside of pipes. They differentiate fire-tube, flue-gas and fire-tube flue-gas boilers. Strictly speaking, Eurotherm coppers are fire-tube flue-gas boilers (although the term \u201cfire-tube boilers\u201d, or simply \u2014 \u201cfire tubers\u201d, has got accustomed to coppers of a similar design): there is a heat carrier in a steel plate, while heat transfer happens through fire and flue-gas pipes\u2019 surface. The Eurotherm copper is a double-thread (reversible) copper: the first copper\u2019s motion is formed by a reverse flue (furnace), flue-gas pipes the second copper convective part\u2019s motion.<\/p>\n<\/div>\n<\/div>\n\n\n\n

TECHNICAL SPECIFICATIONS<\/strong><\/h2>\n\n\n\n

90-200 kWt<\/strong><\/strong><\/p>\n\n\n\n

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250-440 kWt<\/strong><\/strong><\/p>\n\n\n\n

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500-1300 kWt<\/strong><\/strong><\/p>\n\n\n\n

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1500-3000 kWt<\/strong><\/p>\n\n\n\n

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Copper\u2019s design<\/strong><\/h2>\n\n\n\n

In terms of design the boiler represents horizontally located combined and welded cylindrical construction consisting of an outer mold mine \u2014 the boiler\u2019s case (pos.1 in figures 1 and 2), a hub with the bottom \u2014 boiler\u2019s furnace (pos.2 and pos.3) and flue-gas pipes (pos.4) welded with front and back pipe walls (pos.5 and pos.6). Construction is located on a mounting frame (pos.16). The internal cavity formed by boiler\u2019s case and furnace is its hydraulic circuit (pos.7). The bundle of flue-gas pipes is located in hydraulic path\u2019s cavity. The coolant\u2019s addition and discharge\u2013 water is carried out through the \u201d reverse T2 water\u201d (pos.8) and \u201cdirect T1 water\u201d (pos.9) branch pipes, located on the boiler case\u2019s upper generatrix. There is also the safety valves mounting branch pipe (branch pipes) is located on the boiler\u2019s case upper generatrix. The guide path is located in water path\u2019s cavity (pos.28) provides heat carrier\u2019s flow to a heat-stressed leading pipe wall.<\/p>\n\n\n\n

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Figure 1. Copper\u2019s design<\/strong><\/p>\n\n\n\n

    \n
  • 1-copper\u2019s case<\/li>\n\n\n\n
  • 2-copper\u2019s furnace (fire-tube pipes)<\/li>\n\n\n\n
  • 3-furnace\u2019s bottom<\/li>\n\n\n\n
  • 4-flue-gas pipes<\/li>\n\n\n\n
  • 5-forward pipe wall<\/li>\n\n\n\n
  • 6-back pipe wall<\/li>\n\n\n\n
  • 7-copper\u2019s water path<\/li>\n\n\n\n
  • 8-coolant\u2019s addition branch pipe (T2)<\/li>\n\n\n\n
  • 9-coolant\u2019s discharge branch pipe (T1)<\/li>\n\n\n\n
  • 10-the furnace door<\/li>\n\n\n\n
  • 11-ready-made flue-gases container<\/li>\n\n\n\n
  • 12 flue-gases branch pipe<\/li>\n\n\n\n
  • 13-heat-proof concrete<\/li>\n\n\n\n
  • 14 security valve installation arrangement branch pipe<\/li>\n\n\n\n
  • 15-heat insulation<\/li>\n\n\n\n
  • 16-mounting frame<\/li>\n\n\n\n
  • 26-boiler\u2019s furnace<\/li>\n\n\n\n
  • 27-decontamination gateway server<\/li>\n\n\n\n
  • 28-\u201cthe reverse water\u201d guide path.<\/li>\n<\/ul>\n\n\n\n

    The inner mold mine\u2019s cavity with the bottom forms the deadlock type furnace camera. The smoke fumes return to a door from the bottom and pass inside flue-gas pipes (pos.4) where vortex generators are set (pos.17) while turning, come into smoke fumes\u2019 case (pos.11) and removed into atmosphere through a branch pipe from there. The furnace door (pos.10) is hung from the boiler case\u2019s front side of on special loops (pos.21). Loops provide door\u2019s opening, both to the left, and to the right, as well as reliable multiplexing inhaling possibility. From a furnace\u2019s side The door is protected by heat resisting concrete (pos.13) isolation plate, while playing the role of smoke fumes\u2019 titling chamber upon their transition from boiler\u2019s furnace to flue-gas pipes. The sealing cord groove (pos.24) is placed on the door\u2019s perimeter. The door is equipped with an observation port (pos.18) and burner installation embrasure (pos.19). The smoke fumes\u2019 case is attached to case\u2019s back pipe wall on pins and has the multiplexing similar to that of a furnace\u2019s on perimeter. The decontamination gateway server (pos.27) is located in the lower part of a box when cleaning gas flues. The boiler\u2019s furnace, the furnace\u2019s door hung on loops of a front pipe grid, flue-gas pipes and combined smoke fumes\u2019 case fixed onto back pipe wall form the boiler\u2019s gas path.<\/p>\n\n\n\n

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    Figure 2.\u00a0Copper\u2019s main element disposition.<\/strong><\/strong><\/p>\n\n\n\n

      \n
    • 1-the copper\u2019s case<\/li>\n\n\n\n
    • 2-the copper\u2019 furnace (fire tube)<\/li>\n\n\n\n
    • 3-the furnace\u2019s bottom<\/li>\n\n\n\n
    • 4-flue-gas pipes<\/li>\n\n\n\n
    • 5-forward pipe wall<\/li>\n\n\n\n
    • 6-back pipe wall<\/li>\n\n\n\n
    • 7-copper\u2019s water path<\/li>\n\n\n\n
    • 8-coolant\u2019s addition branch pipe (T2)<\/li>\n\n\n\n
    • 9-coolant\u2019s discharge branch pipe (T1)<\/li>\n\n\n\n
    • 10-the furnace door<\/li>\n\n\n\n
    • 11-ready-made flue-gases container<\/li>\n\n\n\n
    • 12-flue-gases branch pipe<\/li>\n\n\n\n
    • 13-heat-proof concrete<\/li>\n\n\n\n
    • 14-security valve installation arrangement branch pipe<\/li>\n\n\n\n
    • 15-heat insulation<\/li>\n\n\n\n
    • 16-mounting frame<\/li>\n\n\n\n
    • 17-vortex generator<\/li>\n\n\n\n
    • 18-observation port<\/li>\n\n\n\n
    • 19-burner installation embrasure<\/li>\n\n\n\n
    • 20-drainage branch pipe<\/li>\n\n\n\n
    • 21-door canopy loops<\/li>\n\n\n\n
    • 22-BUS<\/li>\n\n\n\n
    • 23-decorative facing panel<\/li>\n\n\n\n
    • 24-sealing asbestos cord<\/li>\n\n\n\n
    • 25-strapping eye end.<\/li>\n<\/ul>\n\n\n\n

      Copper\u2019s dimensioning specifications and mounting dimensions<\/strong><\/h2>\n\n\n\n

      90-200 kWT<\/strong><\/strong><\/p>\n\n\n\n

      \"\"<\/figure>\n\n\n\n

      250-600 \u043a\u0412\u0442<\/strong><\/p>\n\n\n\n

      \"\"<\/figure>\n\n\n\n

      850-1300 \u043a\u0412\u0442<\/strong><\/p>\n\n\n\n

      \"\"<\/figure>\n\n\n\n

      1500-3000 \u043a\u0412\u0442<\/strong><\/p>\n\n\n\n

      \"\"<\/figure>\n","protected":false},"excerpt":{"rendered":"

      Manual Remote control manual Fire-tube (gas-tube) boiler is a copper where fuel combustion materials pass inside heating surfaces pipes, and the water \u2014 outside of pipes. They differentiate fire-tube, flue-gas and fire-tube flue-gas boilers. Strictly speaking, Eurotherm coppers are fire-tube flue-gas boilers (although the term \u201cfire-tube boilers\u201d, or simply \u2014 \u201cfire tubers\u201d, has got accustomed […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":36923,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-36754","page","type-page","status-publish","hentry"],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false},"uagb_author_info":{"display_name":"tividev.online@gmail.com","author_link":"https:\/\/eurothermgroup.com.ua\/en\/author\/tividev-onlinegmail-com\/"},"uagb_comment_info":0,"uagb_excerpt":"Manual Remote control manual Fire-tube (gas-tube) boiler is a copper where fuel combustion materials pass inside heating surfaces pipes, and the water \u2014 outside of pipes. They differentiate fire-tube, flue-gas and fire-tube flue-gas boilers. Strictly speaking, Eurotherm coppers are fire-tube flue-gas boilers (although the term \u201cfire-tube boilers\u201d, or simply \u2014 \u201cfire tubers\u201d, has got accustomed…","_links":{"self":[{"href":"https:\/\/eurothermgroup.com.ua\/en\/wp-json\/wp\/v2\/pages\/36754","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/eurothermgroup.com.ua\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/eurothermgroup.com.ua\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/eurothermgroup.com.ua\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/eurothermgroup.com.ua\/en\/wp-json\/wp\/v2\/comments?post=36754"}],"version-history":[{"count":6,"href":"https:\/\/eurothermgroup.com.ua\/en\/wp-json\/wp\/v2\/pages\/36754\/revisions"}],"predecessor-version":[{"id":39943,"href":"https:\/\/eurothermgroup.com.ua\/en\/wp-json\/wp\/v2\/pages\/36754\/revisions\/39943"}],"up":[{"embeddable":true,"href":"https:\/\/eurothermgroup.com.ua\/en\/wp-json\/wp\/v2\/pages\/36923"}],"wp:attachment":[{"href":"https:\/\/eurothermgroup.com.ua\/en\/wp-json\/wp\/v2\/media?parent=36754"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}