MX2020002139A - Intercambiador de calor para una caldera y tubo de intercambio de calor. - Google Patents

Intercambiador de calor para una caldera y tubo de intercambio de calor.

Info

Publication number
MX2020002139A
MX2020002139A MX2020002139A MX2020002139A MX2020002139A MX 2020002139 A MX2020002139 A MX 2020002139A MX 2020002139 A MX2020002139 A MX 2020002139A MX 2020002139 A MX2020002139 A MX 2020002139A MX 2020002139 A MX2020002139 A MX 2020002139A
Authority
MX
Mexico
Prior art keywords
tube
turn
heat
spiral
exchanger
Prior art date
Application number
MX2020002139A
Other languages
English (en)
Inventor
Alberto Alessandrini
Original Assignee
Cosmogas Srl
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 Cosmogas Srl filed Critical Cosmogas Srl
Publication of MX2020002139A publication Critical patent/MX2020002139A/es

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
    • F24H1/40—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes
    • F24H1/43—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes helically or spirally coiled
    • 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
    • F24H8/00—Fluid heaters characterised by means for extracting latent heat from flue gases by means of condensation
    • 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D21/0001—Recuperative heat exchangers
    • F28D21/0003—Recuperative heat exchangers the heat being recuperated from exhaust gases
    • F28D21/0005—Recuperative heat exchangers the heat being recuperated from exhaust gases for domestic or space-heating systems
    • F28D21/0007—Water heaters
    • 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
    • F28D7/04—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 spirally coiled
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • F28F1/025—Tubular elements of cross-section which is non-circular with variable shape, e.g. with modified tube ends, with different geometrical features
    • 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
    • F28F9/001—Casings in the form of plate-like arrangements; Frames enclosing a heat exchange core
    • 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
    • F24H2210/00—Burner and heat exchanger are integrated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • F28F2001/027—Tubular elements of cross-section which is non-circular with dimples
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2255/00—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes
    • F28F2255/02—Flexible elements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]

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)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

Un intercambiador de calor para un dispositivo de calentamiento, tal como una caldera, comprende un conjunto de tubos (10), que incluye una pluralidad de tubos (1) dispuestos en una configuración yuxtapuesta, y al menos un primer elemento colector (11) en el exterior del conjunto de tubos (10). Cada tubo (1) está enrollado en una espiral que tiene una pluralidad de vueltas sustancialmente coplanares (2a, 2b, 2c), entre las cuales está al menos una vuelta interna (2a) y al menos una vuelta adicional (2b, 2c) alrededor de la vuelta interna (2a), la al menos una vuelta adicional (2b, 2c) que comprende al menos una vuelta externa (2b) de la espiral. Al menos un primer tubo (1), o cada tubo, de la pluralidad de tubos tiene una primera porción extrema (3), que se extiende comenzando desde la vuelta interna (2a) hacia el exterior de la espiral correspondiente, con al menos una parte (30) de la primera porción extrema (3) que se superpone sobre al menos una vuelta adicional (2b, 2c) en una posición correspondiente a una cara principal de la espiral, para la conexión al menos a un primer elemento colector (11). Al menos un primer tubo (1), o cada tubo, de la pluralidad de tubos, tiene al menos una depresión transversal (6) definida en al menos una vuelta adicional (2b, 2c), o en cada vuelta adicional, en la que una parte correspondiente (30) de la primera porción extrema (3) es recibida al menos parcialmente.
MX2020002139A 2017-08-28 2018-08-07 Intercambiador de calor para una caldera y tubo de intercambio de calor. MX2020002139A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102017000096656A IT201700096656A1 (it) 2017-08-28 2017-08-28 Scambiatore di calore per una caldaia, e tubo di scambiatore di calore
PCT/IB2018/055938 WO2019043480A1 (en) 2017-08-28 2018-08-07 HEAT EXCHANGER FOR BOILER, AND HEAT EXCHANGER TUBE

Publications (1)

Publication Number Publication Date
MX2020002139A true MX2020002139A (es) 2020-08-20

Family

ID=60991232

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020002139A MX2020002139A (es) 2017-08-28 2018-08-07 Intercambiador de calor para una caldera y tubo de intercambio de calor.

Country Status (13)

Country Link
US (1) US11598555B2 (es)
EP (1) EP3676539B1 (es)
KR (1) KR102564209B1 (es)
CN (1) CN111417823B (es)
AU (1) AU2018325493B2 (es)
CA (1) CA3073892A1 (es)
ES (1) ES2942738T3 (es)
HU (1) HUE061662T2 (es)
IT (1) IT201700096656A1 (es)
MX (1) MX2020002139A (es)
PL (1) PL3676539T3 (es)
RU (1) RU2768317C2 (es)
WO (1) WO2019043480A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201700096656A1 (it) * 2017-08-28 2019-02-28 Cosmogas Srl Scambiatore di calore per una caldaia, e tubo di scambiatore di calore
US11162710B2 (en) * 2018-06-08 2021-11-02 Intellihot, Inc. Heat exchanger including flue flow path guide system
IT201900016238A1 (en) 2019-09-13 2021-03-14 Heat exchanger for boilers and similar

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Also Published As

Publication number Publication date
RU2020108519A (ru) 2021-09-30
EP3676539A1 (en) 2020-07-08
HUE061662T2 (hu) 2023-07-28
KR20200046076A (ko) 2020-05-06
EP3676539B1 (en) 2023-03-29
ES2942738T3 (es) 2023-06-06
WO2019043480A1 (en) 2019-03-07
US11598555B2 (en) 2023-03-07
CA3073892A1 (en) 2019-03-07
US20200355397A1 (en) 2020-11-12
KR102564209B1 (ko) 2023-08-04
AU2018325493B2 (en) 2023-08-03
PL3676539T3 (pl) 2023-07-31
CN111417823B (zh) 2021-07-16
RU2020108519A3 (es) 2021-10-13
RU2768317C2 (ru) 2022-03-23
IT201700096656A1 (it) 2019-02-28
CN111417823A (zh) 2020-07-14
AU2018325493A1 (en) 2020-03-12

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