US1813906A - Boiler - Google Patents

Boiler Download PDF

Info

Publication number
US1813906A
US1813906A US288255A US28825528A US1813906A US 1813906 A US1813906 A US 1813906A US 288255 A US288255 A US 288255A US 28825528 A US28825528 A US 28825528A US 1813906 A US1813906 A US 1813906A
Authority
US
United States
Prior art keywords
casing
boiler
water
walls
tubes
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 - Lifetime
Application number
US288255A
Inventor
Fred M Caron
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.)
RICHMOND LEWIS
Original Assignee
RICHMOND LEWIS
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 RICHMOND LEWIS filed Critical RICHMOND LEWIS
Priority to US288255A priority Critical patent/US1813906A/en
Application granted granted Critical
Publication of US1813906A publication Critical patent/US1813906A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22STEAM GENERATION
    • F22BMETHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B13/00Steam boilers of fire-box type, i.e. the combustion of fuel being performed in a chamber or fire-box with subsequent flue(s) or fire tube(s), both chamber or fire-box and flues or fire tubes being built-in in the boiler body
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT GENERATING MEANS, IN GENERAL
    • F24H1/00Water heaters having heat generating means, e.g. boiler, flow- heater, water-storage heater
    • F24H1/22Water heaters other than continuous-flow or water storage heaters, e.g. water-heaters for central heating
    • F24H1/24Water 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
    • F24H1/26Water 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

Description

July 1 .1931.

F. M. CARON Filed June 25, 1928 2 Sheets-Sheet 2 I N V EN TOR.

BY W f ATTORNEYS.

Patented July 14, 1931 UNITED STATES PATENT oFFIcE FRED M. GABON, OF SPRINGFIELD, MASSACHUSETTS, ASSIGNOR TO RICHMOND LEWIS,

OF SPRINGFIELD,

MASSACHUSETTS BOILER Application filed June 25,

My invention relates to boilers and has particular reference to a boiler adapted for the heating of houses by either steam, vapor, or hot water. One object of the invention is 1 5 the provision of a boiler of this character which will be sufliciently eflicient to permit its use with illuminating gas as the heating medium. Another object of the invention is to provide a boiler which will be sufficiently 1o sensitive and responsive to quick changes in the supply of fuel to give improved results in automatic regulation of the steam pressure or house temperature. A further object is to provide improved pre-heating means for the 15 water returned from the circulating system.

A further object is to prevent the accumulation of sediment in the boiler. A further object is to provide improved means for shut ting off the supply of fuel if the water in the E boiler becomes exhausted. Other and further objects will appear from the following description and claims.

Referring to the drawings:

Fig. 1 is a vertical section of the boiler 35 embodying my invention;

Fig. 2 is a: fragmentary side elevation, part- 1y broken away;

Fig. 3 is a section on' line 33 of Fig.

Fig. 4 is a section on line 4-4 of Fig. 1; 30 and Fig. 5 is a section on line 5' 5 of Fig. 4.

In the drawings, the boiler has been shown as supported upon a base from which arise casing walls 11 forming the shell of the boiler proper. Horizontal walls 12 and 13 form respectively the bottom and the top of the boiler, a space underneath the wall 12 being provided for a burner 14, preferably of the gas type. This burner is supplied with fuel by a pipe 15 under the control of a valve or valves 16, as will be later described. A steam dome 17 is coupled by pipes 18 to the chamber 19 formed by the walls 11, 12 and 13.

Extending between the walls 12 and 13 are fire tubes 20 opening at their lower ends into the space immediately above the gas burner and at their upper ends into a space 21 between the wall 13 and the steam dome 17. The hot gases from the burner pass through 1928 Serial No. 288,255.

the fire tubes into the space 21 and from there into a space '22 between the steam dome and an outer casing" 23, superheati ng the steam so that it is dry as it leaves the boiler.

From the space 22, the gases are conducted I to the chimney in the usual manner by a flue 24.

Extending through the bottom wall 12 are a plurality of J-tubes, each comprising a- The curved portions 27 of the tubes reach below the wall 12 directly into the hot gases above the burner 14. i

' The action of these J-tubes is two-fold. In the first place, since they extend into the hottest portion of the flame, steam is generated in them very rapidly. This steam escapes into the chamber'19 below the water level and causes the water to be agitated violently, throwing it not only upon the surfaces of the fire tubes 20 but upon thehot walls 11 and 13. This secondary action greatly in creases the amount of surface available for the generation of steam and improves not only the efficiency of the boiler but the rapidity with which steam can. be generated. 1

' In'the space between the walls 11 and the outer casing 23 are mounted two chambers 30, each extending in an are slightly less in extent than a semi-circumference. At their upper ends these chambers are connected to the return pipes 31 of the heating-system, and

at their lower ends are provided with drains 32 by which sediment may be removed. As shown in Fig. 4, these chambers are cut away as at 33 to permit of their being joined to the chamber 19 by an .elbow pipe 34.

These chambers are positioned between the walls 11 and 23 so as to have a free space upon all sides. Holes are formed within the casing walls 11 at a point below'the walls 12 and permit the passage of gases into the space 46 surrounding the chambers 30. Holes 47 in a plate 48, positioned above and supporting the chambers 30, permit the gases coming through the holes L5 to pass into the upper chamber 22 and thence to the flue 24:.

At the rear of the boiler, the chambers 30 are separated leaving a space 35 through which passes a tube 36 joining the two casing walls 11 and 23. A fusible plug 37 (best shown in Fig. 2) is positioned at the inner end of this tube and normally holds a rod 38 which passes through the tube and is connected by a cord 39 with a lever 40 mounted upon and operating the valve 16. A spring 41 is strained between the lever 40 and a stationary part of the valve so that if the plug 37 is melted, as it will be in case the water in the boiler drops below a predetermined level, the valve 16 will be closed and the supply of fuel thus shut off.

Various changes in the proportions and the arrangement of the parts may be made without departing from the scope of the invention as set forth in the accompanying claims.

What I claim is:

1. A boiler having a water-containing casing, a fire boxbeneath said casing, an outer casing surrounding both the water-containing casing and the fire box and connected to the fire box to receive hot gases therefrom, and a water chamber connected to the water containing casing adjacent the bottom of the latter and positioned between the two casings at a level partly above and partly below the bottom of the water-containingcasing to form a preheating and sediment collecting reservoir.

2. A boiler having a water-containing casing, a fire box beneath said casing, an outer casing surrounding both the water-containing casing and the fire box and connected to the fire box to receive hot gases therefrom, a water chamber connected to the water-containing casingand positioned between the two casings so as to be subjected on all sides to the gases from the fire box, said water chamber being formed in arc-shaped segments, a tube joining the two casings and passing between the segments of the water chamber, a fusible member at the inner end of the tube, and fuel controlling mean-s extending through the tube adapted to shut off the supply of fuel in the event of fusion of the member.

3. A boiler comprising a casing, a plurality of fire tubes extending through the casing and grouped centrally of the casing to leave a substantial space between the walls of the casing and the group of fire tubes, a plurality of J-shaped tubes positioned in the bottom of the casing between the walls of the casing and the group of fire tubes, the short arm of each J-tube opening into the casing flush with the bottom thereof, the curved portion of each J-tube extending downwardly outside of the casing to receive the direct action of the fire and the long arm of each J-tube extending upwardly into the interior of the casing and terminating short of the water level, said J-tubes being sufficient in number and so spaced from each other and the walls of the casing and the fire tubes as to uniformly agitate the water in the casing and cause it to be thrown against the sides of the casing and the fire tubes at points above the normal water line.

In testimony whereof I have affixed my signature.

FRED M. GABON.

US288255A 1928-06-25 1928-06-25 Boiler Expired - Lifetime US1813906A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US288255A US1813906A (en) 1928-06-25 1928-06-25 Boiler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US288255A US1813906A (en) 1928-06-25 1928-06-25 Boiler

Publications (1)

Publication Number Publication Date
US1813906A true US1813906A (en) 1931-07-14

Family

ID=23106376

Family Applications (1)

Application Number Title Priority Date Filing Date
US288255A Expired - Lifetime US1813906A (en) 1928-06-25 1928-06-25 Boiler

Country Status (1)

Country Link
US (1) US1813906A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3215124A (en) * 1960-03-28 1965-11-02 Joseph J Shoemaker Steam or hot water boiler
US20070062463A1 (en) * 2005-09-08 2007-03-22 Ozzie Missoum Fuel-fired dual tank water heater having dual pass condensing type heat exchanger
US20080250963A1 (en) * 2003-03-03 2008-10-16 Schott Ag Metal fixing material bushing and method for producing a base plate of a metal fixing material bushing
EP2431703A2 (en) 2010-09-17 2012-03-21 Schott Ag Ring or disk-shaped element and method for manufacturing the same
DE102010045624A1 (en) 2010-09-17 2012-03-22 Schott Ag Ring-or plate-shaped element for e.g. igniter of airbag in motor car, has passage opening arranged in central part of element, and release region whose thickness is selected such that passage opening is sectioned with reduced thickness
DE102010045641A1 (en) 2010-09-17 2012-03-22 Schott Ag Process for producing a ring-shaped or plate-shaped element
US8733250B2 (en) 2006-01-27 2014-05-27 Schott Ag Metal-sealing material-feedthrough and utilization of the metal-sealing material feedthrough with an airbag, a belt tensioning device, and an ignition device
WO2020016153A1 (en) 2018-07-20 2020-01-23 Schott Ag Metal fixing material leadthrough having low susceptibility to faults
DE102018218001A1 (en) 2018-10-22 2020-04-23 Schott Ag Terminal pin for bushings and manufacturing processes
US10684102B2 (en) 2010-09-17 2020-06-16 Schott Ag Method for producing a ring-shaped or plate-like element

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3215124A (en) * 1960-03-28 1965-11-02 Joseph J Shoemaker Steam or hot water boiler
US8276514B2 (en) 2003-03-03 2012-10-02 Schott Ag Metal fixing material bushing and method for producing a base plate of a metal fixing material bushing
US8327765B2 (en) 2003-03-03 2012-12-11 Schott Ag Metal fixing material bushing and method for producing a base plate of a metal fixing material bushing
US20080250963A1 (en) * 2003-03-03 2008-10-16 Schott Ag Metal fixing material bushing and method for producing a base plate of a metal fixing material bushing
US20100229616A1 (en) * 2003-03-03 2010-09-16 Schott Ag Metal fixing material bushing and method for producing a base plate of a metal fixing material bushing
US7258080B2 (en) 2005-09-08 2007-08-21 Rheem Manufacturing Company Fuel-fired dual tank water heater having dual pass condensing type heat exchanger
US20070062463A1 (en) * 2005-09-08 2007-03-22 Ozzie Missoum Fuel-fired dual tank water heater having dual pass condensing type heat exchanger
US8733250B2 (en) 2006-01-27 2014-05-27 Schott Ag Metal-sealing material-feedthrough and utilization of the metal-sealing material feedthrough with an airbag, a belt tensioning device, and an ignition device
US8978557B2 (en) 2010-09-17 2015-03-17 Schott Ag Ring-shaped or plate-like element and method for producing same
DE102010045641A1 (en) 2010-09-17 2012-03-22 Schott Ag Process for producing a ring-shaped or plate-shaped element
DE102010045624A1 (en) 2010-09-17 2012-03-22 Schott Ag Ring-or plate-shaped element for e.g. igniter of airbag in motor car, has passage opening arranged in central part of element, and release region whose thickness is selected such that passage opening is sectioned with reduced thickness
DE102010045624B4 (en) * 2010-09-17 2014-10-02 Schott Ag Ring or plate-shaped element
EP2431703A2 (en) 2010-09-17 2012-03-21 Schott Ag Ring or disk-shaped element and method for manufacturing the same
DE202010018430U1 (en) 2010-09-17 2016-07-21 Schott Ag Ring or plate-shaped element
US9423218B2 (en) 2010-09-17 2016-08-23 Schott Ag Method for producing a ring-shaped or plate-like element
US9651345B2 (en) 2010-09-17 2017-05-16 Schott Ag Method for producing a ring-shaped or plate-like element
US9759532B2 (en) 2010-09-17 2017-09-12 Schott Ag Ring-shaped or plate-like element and method for producing same
US9885548B2 (en) 2010-09-17 2018-02-06 Schott Ag Ring-shaped or plate-like element and method for producing same
DE102010045624C5 (en) 2010-09-17 2018-10-04 Schott Ag Ring or plate-shaped element
EP3537093A1 (en) 2010-09-17 2019-09-11 Schott AG Ring or board-shaped element and method for manufacturing the same
US10684102B2 (en) 2010-09-17 2020-06-16 Schott Ag Method for producing a ring-shaped or plate-like element
WO2020016153A1 (en) 2018-07-20 2020-01-23 Schott Ag Metal fixing material leadthrough having low susceptibility to faults
DE102018218001A1 (en) 2018-10-22 2020-04-23 Schott Ag Terminal pin for bushings and manufacturing processes
WO2020083775A1 (en) 2018-10-22 2020-04-30 Schott Ag Connection pin for feedthroughs and production method

Similar Documents

Publication Publication Date Title
US1917275A (en) Boiler
RU121042U1 (en) WATER-SOLID FUEL BOILER
US626454A (en) Thirds to jacob l
US2189749A (en) Water heater
US4141343A (en) Hot-water boiler of the direct-heating type
US2311469A (en) Liquid fuel burner
US544152A (en) de benjumea
US2020686A (en) Waste heat economizer
US1972052A (en) Process of and apparatus for generating steam
US1862630A (en) Domestic hot water heater
US2299154A (en) Refractory assembly for heating plants
US2026399A (en) Heating system
US2146565A (en) Boiler
US2077599A (en) Heating system
US1714649A (en) Air distributor
US2414875A (en) Water heater
US1883293A (en) Boiler with forced return circulation through furnace walls
FI67136C (en) Aongpanna
US1885674A (en) Liquid fuel burner
US2387437A (en) Heating apparatus
US2117511A (en) Oil furnace
US1921047A (en) Incinerator firing element
US2448142A (en) Vaporizing type burner with
US1553661A (en) Method for the combustion of liquid fuels
US1771592A (en) Boiler