PL130618U1 - Two-pass boiler - Google Patents

Two-pass boiler

Info

Publication number
PL130618U1
PL130618U1 PL130618U PL13061822U PL130618U1 PL 130618 U1 PL130618 U1 PL 130618U1 PL 130618 U PL130618 U PL 130618U PL 13061822 U PL13061822 U PL 13061822U PL 130618 U1 PL130618 U1 PL 130618U1
Authority
PL
Poland
Prior art keywords
water
heat
pipes
flue gas
flue
Prior art date
Application number
PL130618U
Other languages
Polish (pl)
Other versions
PL73313Y1 (en
Inventor
Józef Kubina
Original Assignee
Józef Kubina
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 Józef Kubina filed Critical Józef Kubina
Priority to PL130618U priority Critical patent/PL73313Y1/en
Publication of PL130618U1 publication Critical patent/PL130618U1/en
Publication of PL73313Y1 publication Critical patent/PL73313Y1/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
    • F24H1/24—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
    • F24H1/285—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 alongside the combustion chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/06—Flue or fire tubes; Accessories therefor, e.g. fire-tube inserts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B7/00—Steam boilers of furnace-tube type, i.e. the combustion of fuel being performed inside one or more furnace tubes built-in in the boiler body
    • F22B7/12—Steam boilers of furnace-tube type, i.e. the combustion of fuel being performed inside one or more furnace tubes built-in in the boiler body with auxiliary fire tubes; Arrangement of header boxes providing for return diversion of flue gas flow
    • 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
    • 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
    • F24H9/0026—Guiding means in combustion gas channels
    • 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
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/40—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only inside the tubular element
    • 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
    • F28F2009/226—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)
  • Geometry (AREA)
  • Fluid Mechanics (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)

Abstract

W palniku (9) będzie spalany gaz lub olej opałowy. Możliwe jest też spalanie wodoru. Spaliny wychodzące z palnika wpływają do płomienicy (6) w której poprzez ściankę oddają część ciepła wodzie zasilającej (10). Dalej poprzez komorę zwrotną (4) wchodzą do rur spalin (5) gdzie oddają resztę ciepła wodzie przepływowej. Z rur spalin (5) wchodzą do komory spalin (11) i stąd do komina. Na wlocie woda zasilająca (10) wchodzi do kanału ograniczonego blachą kierowniczą (7) i omywa płomienice (6). Temperatura wody wzrasta. Następnie wpływa do  przegród międzyrurowych gdzie odbiera reszta ciepła spalin z rur spalin (5) i kierowana jest do króćca wylotowego. Przegrody rurowe (1) wydłużają drogę przepływu wody. Poprzez zabudowę w rurach spalin (5) spirali (2) otrzymujemy turbulencje i wydłużona jest droga przepływu, przez co otrzymuje lepsza wymianę ciepła pomiędzy spalinami, a wodą w kotle. Poprzez zabudowę przegród rurowych (1) wydłużam drogę przepływu wody i zwiększam odbiór ciepła z rur spalin (5). Komora zbudowana z blachy kierowniczej (7) powoduje, że niska temperatura wody zasilającej (10) odbiera znaczną ilość ciepła z płomienicy (6) i tym samym przedłuża jej żywotność, a tym samym żywotność kotła.The burner (9) will burn gas or fuel oil. It is also possible to burn hydrogen. Combustion gases coming out of the burner flow into the flame tube (6) in which they transfer part of the heat to the supply water (10) through the wall. Further, through the return chamber (4), they enter the flue gas pipes (5), where they transfer the rest of the heat to the flowing water. From the flue pipes (5) they enter the flue chamber (11) and from there to the chimney. At the inlet, the supply water (10) enters the channel limited by the guide plate (7) and washes the flame tubes (6). The water temperature rises. Then it flows into the inter-pipe partitions where it receives the rest of the exhaust gas heat from the exhaust pipes (5) and is directed to the outlet connector. Tubular baffles (1) extend the water flow path. By installing a spiral (2) in the flue gas pipes (5), we obtain turbulence and the flow path is extended, which results in better heat exchange between the flue gas and the water in the boiler. By installing pipe baffles (1), I extend the water flow path and increase the heat collection from the flue gas pipes (5). The chamber made of the guide plate (7) causes that the low temperature of the feed water (10) removes a significant amount of heat from the flame tube (6) and thus extends its life, and thus the life of the boiler.

PL130618U 2022-04-11 2022-04-11 Two-pass boiler PL73313Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL130618U PL73313Y1 (en) 2022-04-11 2022-04-11 Two-pass boiler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL130618U PL73313Y1 (en) 2022-04-11 2022-04-11 Two-pass boiler

Publications (2)

Publication Number Publication Date
PL130618U1 true PL130618U1 (en) 2022-12-19
PL73313Y1 PL73313Y1 (en) 2024-01-29

Family

ID=84488001

Family Applications (1)

Application Number Title Priority Date Filing Date
PL130618U PL73313Y1 (en) 2022-04-11 2022-04-11 Two-pass boiler

Country Status (1)

Country Link
PL (1) PL73313Y1 (en)

Also Published As

Publication number Publication date
PL73313Y1 (en) 2024-01-29

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