PL449286A1 - The sieve element of a tubular heat exchanger and its application in a tubular heat exchanger - Google Patents

The sieve element of a tubular heat exchanger and its application in a tubular heat exchanger

Info

Publication number
PL449286A1
PL449286A1 PL449286A PL44928624A PL449286A1 PL 449286 A1 PL449286 A1 PL 449286A1 PL 449286 A PL449286 A PL 449286A PL 44928624 A PL44928624 A PL 44928624A PL 449286 A1 PL449286 A1 PL 449286A1
Authority
PL
Poland
Prior art keywords
heat exchanger
tubular heat
screen element
application
periphery
Prior art date
Application number
PL449286A
Other languages
Polish (pl)
Inventor
Borys Łukasik
Katarzyna Ronewicz
Marcin Malicki
Original Assignee
Aic Spółka Akcyjna
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 Aic Spółka Akcyjna filed Critical Aic Spółka Akcyjna
Priority to PL449286A priority Critical patent/PL449286A1/en
Priority to EP24020316.6A priority patent/EP4685411A1/en
Priority to US18/982,883 priority patent/US20260022901A1/en
Publication of PL449286A1 publication Critical patent/PL449286A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
    • F24H1/34—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water chamber arranged adjacent to the combustion chamber or chambers, e.g. above or at side
    • F24H1/36—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water chamber arranged adjacent to the combustion chamber or chambers, e.g. above or at side the water chamber including one or more fire tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/007—Auxiliary supports for elements
    • F28F9/013—Auxiliary supports for elements for tubes or tube-assemblies
    • F28F9/0131—Auxiliary supports for elements for tubes or tube-assemblies formed by plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
    • F24H1/24—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers
    • F24H1/26—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers the water mantle forming an integral body
    • F24H1/28—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers the water mantle forming an integral body including one or more furnace or fire tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
    • F24H1/24—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers
    • F24H1/26—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers the water mantle forming an integral body
    • F24H1/28—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers the water mantle forming an integral body including one or more furnace or fire tubes
    • F24H1/287—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers the water mantle forming an integral body including one or more furnace or fire tubes with the fire tubes arranged in line with the combustion chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/0005—Details for water heaters
    • F24H9/001—Guiding means
    • F24H9/0015—Guiding means in water channels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • F28F19/01—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using means for separating solid materials from heat-exchange fluids, e.g. filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/24—Arrangements for promoting turbulent flow of heat-exchange media, e.g. by plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates
    • F28F2009/222—Particular guide plates, baffles or deflectors, e.g. having particular orientation relative to an elongated casing or conduit
    • F28F2009/224—Longitudinal partitions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates
    • F28F2009/222—Particular guide plates, baffles or deflectors, e.g. having particular orientation relative to an elongated casing or conduit
    • F28F2009/226—Transversal partitions

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fluid Mechanics (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

Przedmiotem zgłoszenia jest element sitowy rurowego wymiennika ciepła oraz jego zastosowanie w rurowym wymienniku ciepła. Element sitowy rurowego wymiennika ciepła zawierający otwory na rury wymiennika ciepła, charakteryzuje się tym, że na obrzeżu (1) elementu sitowego znajdują się wycięcia (2) o łukowatej krawędzi (2a) zawierającej ramiona rozchylające się względem siebie w kierunku obrzeża (1) elementu sitowego, korzystnie o kształcie eliptycznym, które usytuowane są za otworami (3) na rury wymiennika ciepła usytuowanymi najbliżej obrzeża (1) elementu sitowego.The subject of the application is a screen element of a tubular heat exchanger and its use in a tubular heat exchanger. The screen element of a tubular heat exchanger containing openings for heat exchanger tubes is characterized in that the periphery (1) of the screen element has cutouts (2) with an arcuate edge (2a) containing arms diverging towards each other towards the periphery (1) of the screen element, preferably elliptical in shape, which are located behind the openings (3) for heat exchanger tubes located closest to the periphery (1) of the screen element.

PL449286A 2024-07-22 2024-07-22 The sieve element of a tubular heat exchanger and its application in a tubular heat exchanger PL449286A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PL449286A PL449286A1 (en) 2024-07-22 2024-07-22 The sieve element of a tubular heat exchanger and its application in a tubular heat exchanger
EP24020316.6A EP4685411A1 (en) 2024-07-22 2024-10-15 A sieve element of a tubular heat exchanger and its use in a tubular heat exchanger
US18/982,883 US20260022901A1 (en) 2024-07-22 2024-12-16 Sieve element of a tubular heat exchanger and its use in a tubular heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL449286A PL449286A1 (en) 2024-07-22 2024-07-22 The sieve element of a tubular heat exchanger and its application in a tubular heat exchanger

Publications (1)

Publication Number Publication Date
PL449286A1 true PL449286A1 (en) 2026-01-26

Family

ID=93590867

Family Applications (1)

Application Number Title Priority Date Filing Date
PL449286A PL449286A1 (en) 2024-07-22 2024-07-22 The sieve element of a tubular heat exchanger and its application in a tubular heat exchanger

Country Status (3)

Country Link
US (1) US20260022901A1 (en)
EP (1) EP4685411A1 (en)
PL (1) PL449286A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180347917A1 (en) * 2017-06-02 2018-12-06 Rheem Manufacturing Company Tube Sheets and Tube Sheet Assemblies
CN213021123U (en) * 2020-08-30 2021-04-20 佛山市阁林科尔机械有限公司 Full-sliding oil-moving inner-core type heat exchanger
PL440087A1 (en) * 2022-01-05 2023-07-10 Aic Spółka Akcyjna Hybrid boiler

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090063438A (en) 2007-12-14 2009-06-18 주식회사 경동나비엔 Condensing boiler
US8813688B2 (en) 2010-12-01 2014-08-26 Aic S.A. Heat exchanger
KR101388344B1 (en) * 2012-05-15 2014-04-22 대성산업 주식회사 Condensing Heat Exchanger and Boiler Containing It
US20220163235A1 (en) * 2014-04-22 2022-05-26 Young-Hwan Choi Heat exchanger having circulation guide
PL229328B1 (en) 2015-12-21 2018-07-31 Aic Spolka Akcyjna Fired heat exchanger
US20190360756A1 (en) * 2016-01-21 2019-11-28 Fulton Group N.A., Inc. Heat exchanger baffle assembly and tube pattern for radial flow heat exchanger and fluid heating system including the same
US11162709B2 (en) * 2019-12-23 2021-11-02 Rheem Manufacturing Company Baffles for thermal transfer devices
PL244678B1 (en) * 2022-01-23 2024-02-19 Aic Spolka Akcyjna Two-function electric boiler

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180347917A1 (en) * 2017-06-02 2018-12-06 Rheem Manufacturing Company Tube Sheets and Tube Sheet Assemblies
CN213021123U (en) * 2020-08-30 2021-04-20 佛山市阁林科尔机械有限公司 Full-sliding oil-moving inner-core type heat exchanger
PL440087A1 (en) * 2022-01-05 2023-07-10 Aic Spółka Akcyjna Hybrid boiler

Also Published As

Publication number Publication date
EP4685411A1 (en) 2026-01-28
US20260022901A1 (en) 2026-01-22

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