GB1458085A - Multi-pass heating apparatus with expandable air cooled jacket - Google Patents

Multi-pass heating apparatus with expandable air cooled jacket

Info

Publication number
GB1458085A
GB1458085A GB1549874A GB1549874A GB1458085A GB 1458085 A GB1458085 A GB 1458085A GB 1549874 A GB1549874 A GB 1549874A GB 1549874 A GB1549874 A GB 1549874A GB 1458085 A GB1458085 A GB 1458085A
Authority
GB
United Kingdom
Prior art keywords
burner
coils
casing
passageway
ports
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB1549874A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sioux Steam Cleaner Corp
Original Assignee
Sioux Steam Cleaner Corp
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 Sioux Steam Cleaner Corp filed Critical Sioux Steam Cleaner Corp
Publication of GB1458085A publication Critical patent/GB1458085A/en
Expired legal-status Critical Current

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
    • F24H9/00—Details
    • F24H9/18—Arrangement or mounting of grates or heating means
    • F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
    • F24H9/1832—Arrangement or mounting of combustion heating means, e.g. grates or burners
    • F24H9/1836—Arrangement or mounting of combustion heating means, e.g. grates or burners using fluid fuel
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S122/00—Liquid heaters and vaporizers
    • Y10S122/01—Air heater

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)

Abstract

1458085 Fluid heaters; burners; water heaters SIOUX STEAM CLEANER CORP 8 April 1974 [27 Sept 1973] 15498/74 Headings F4S F4A and F4T In a fluid heater comprising an outer cylindrical casing 10 containing a burner and associated housing 12 at one end thereof and a plurality of series connected and concentrically arranged helical coils 60, 62, 64, part of the air supplied to the housing 12 by a blower (22, Fig. 1, not shown) is fed to the burner through two sets of ports 52 and 110 while the remainder is supplied via ports 84 to one end of an annular passageway 78 to keep the casing 10 cool. The cooling air leaving the other end of the passageway 78 through ports 86 and 96 is admixed in a space 98 with the combustion gases from the burner, the resulting mixture leaving the heater through ducts 36 and 38 which may be provided with controllable dampers. The coils 60, 62, 64 are supported within the casing by an arrangement comprising a cross-shaped member 66, a dish-shaped member 67, and a plurality of longitudinal sets of support members 68, 70 and 72; each set includes a number of V-shaped members, e.g. 68a, 68b, 68c and 68d. The annular passageway 78, which includes a number of V- shaped support members 80, is defined between the casing 10 and an expandable cylindrical member 74. The member 74 has a set of spring loaded expansion bolt assemblies 76 mounted between flanges 74a and 74b defining a longitudinal expansion joint which allows expansion and contraction of the coils 60, 62 and 64. The combustion gases leaving the burner are constrained to follow a multipass flow path over the heat exchange coils before entering the space 98 where they admix with the cooling air from passageway 78. Fluid to be heated, e.g. water, after passing through the coils leaves through an outlet pipe 34. Burner fuel is pumped through a line 30 to a nozzle 48. The burner also includes an electric igniter having a pair of igniter probes 56 and (57, Fig. 6) and a pair of flame detectors 58 and 59; the detector 58 includes a mirror 58a.
GB1549874A 1973-09-27 1974-04-08 Multi-pass heating apparatus with expandable air cooled jacket Expired GB1458085A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00401256A US3841273A (en) 1973-09-27 1973-09-27 Multi-pass heating apparatus with expandable air cooled jacket

Publications (1)

Publication Number Publication Date
GB1458085A true GB1458085A (en) 1976-12-08

Family

ID=23587005

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1549874A Expired GB1458085A (en) 1973-09-27 1974-04-08 Multi-pass heating apparatus with expandable air cooled jacket

Country Status (2)

Country Link
US (1) US3841273A (en)
GB (1) GB1458085A (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2077899B (en) * 1980-06-17 1983-10-26 Bs & B Eng Co Heater for a process fluid
US4357910A (en) * 1980-11-28 1982-11-09 Blockley Eugene T Multi-pass helical coil thermal fluid heater
US4561256A (en) * 1983-01-05 1985-12-31 Power Shaft Engine External combustion engine
FR2613822B1 (en) * 1987-04-13 1989-08-25 Bouillet Jean Louis DIRECT EXCHANGER FOR COOLING OR HEATING WINE OR WINE CONTAINED IN TANKS
GB8906200D0 (en) * 1989-03-17 1989-05-04 Cubit Ltd Heat exchanger
US6536450B1 (en) * 1999-07-07 2003-03-25 Semitool, Inc. Fluid heating system for processing semiconductor materials
WO2001002108A1 (en) 1999-07-06 2001-01-11 Semitool, Inc. Fluid heating system for processing semiconductor materials
US20060005955A1 (en) * 2004-07-12 2006-01-12 Orr Troy J Heat exchanger apparatus and methods for controlling the temperature of a high purity, re-circulating liquid
US20090065511A1 (en) * 2007-09-06 2009-03-12 Michael P. Kehoe TheVR
DE102008016313A1 (en) * 2008-03-28 2009-10-01 Viessmann Werke Gmbh & Co Kg boiler
FR2957658B1 (en) * 2010-03-19 2014-08-08 Sapco BOILER DOOR WALL THROUGH DEVICE FOR AN ELECTRODE
BR112013027171A2 (en) * 2011-05-10 2017-01-17 Kaercher Gmbh & Co Kg Alfred heat exchanger and method for its production
BE1020358A3 (en) * 2011-12-13 2013-08-06 Lapauw Internat Nv IRONING.
FR3047063B1 (en) * 2016-01-22 2018-11-30 Sermeta THERMAL EXCHANGING DEVICE FOR CONDENSED HEAT EXCHANGER
USD915012S1 (en) 2018-12-05 2021-03-30 Karcher North America, Inc. Pressure washer
US11346579B2 (en) 2019-04-24 2022-05-31 Karcher North America, Inc. Vented cover plate

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1970747A (en) * 1930-02-21 1934-08-21 Turbo Corp Power plant
US1908547A (en) * 1931-07-29 1933-05-09 William B Simmons Boiler
US2160644A (en) * 1936-09-08 1939-05-30 Clarkson Alick Steam generating system
US2570630A (en) * 1946-08-06 1951-10-09 Clayton Manufacturing Co Heating coil
US3051146A (en) * 1955-02-18 1962-08-28 Vapor Heating Corp Water tube boiler or steam generator
US3529579A (en) * 1969-04-24 1970-09-22 Leon Jacques Wanson Multitubular boiler
US3598090A (en) * 1970-03-11 1971-08-10 Richard J Smith Vapor generator

Also Published As

Publication number Publication date
US3841273A (en) 1974-10-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee