US894856A - Boiler-furnace. - Google Patents
Boiler-furnace. Download PDFInfo
- Publication number
- US894856A US894856A US37055407A US1907370554A US894856A US 894856 A US894856 A US 894856A US 37055407 A US37055407 A US 37055407A US 1907370554 A US1907370554 A US 1907370554A US 894856 A US894856 A US 894856A
- Authority
- US
- United States
- Prior art keywords
- door
- furnace
- arch
- nipple
- interior
- 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
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L15/00—Heating of air supplied for combustion
- F23L15/04—Arrangements of recuperators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
- F23M9/00—Baffles or deflectors for air or combustion products; Flame shields
- F23M9/02—Baffles or deflectors for air or combustion products; Flame shields in air inlets
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
Definitions
- a hollow front-connection door the interior of said door constructed to serve as an air heating chamber, said door having air inlet openings through the front plate of said door, a damper controlling said openings, a discharge nipple on the rear plate o said door, a hollow arch having apertures leading to the uma'ce, a stationary pipe leading to the interior ofsaid arch, and a yielding separable connection between said nipple and pipe.
- a hollow front-connection door the interior of which serves as an air heating chamber, a baille plate secured to the inner front wall of said door, and pins extending laterally from the rear plate of the door in opposite directions and into the passage between the baffle plate and said rear .plate, said rear ⁇ plate having a discharge o ening near its lower end, a' pipe leadingr to t e furnace, and a movable member interposed between the discharge opening and said pipe to form a close but separable joint with the latter.
Description
PATBNTED AUG. 4, .1908.V
J. S. ROAKE. BOILER FURNACB -AP'PLxoATIoN FILED APB lli..
v the door is closed, and a sufficiently close sequent/.absence of smoke. The natural 'draft of the furnace is'suflicient to induce the ow of air` butA it willbe understood that the j invention will serve -with forced draft; under eithercondition the volumezofairmay be .controlled and regulated by the dampers E3.
order to form aclose. but separable joint between the nipple F and elbow G1 and also .to permit the doors E E on which the nipples 10 Y sleeve F1 is loosely mounted onthe project-l are' mounted lto be'openedA and lclosed, a
'end of the nipple and 'arranged to slide .teescopically thereong'guided and limited in itsmovement by pins l l'15 jl The sleeve is forced rearwardly by a in longitudinal' slots Spring F3 encircling the ni ple and abutting at one end a ainst ,a ring 4 next the sleeve and at the otIier a ainst the plate EH Thus constructed -the s eeve is yieldin ly forced 'nto Contact with the funnel-mout Gla when joint roduced.
" 'Mo ilications .may be `made in the forms and proportions of the parts Without departing from the invention. The connections from the prehe'ating chamber to thearch may. be varied and also the passages in the.
' j chamber and arch. L
-4said ehambermeans for contro of 'air through saidopenings, a discharge nipple onlsaid' doar, a hollow arch having aper-` Other forms of' eontrollngEmeans may be substituted for the dam ers arable joint mayr be di constructed.
3, and the sep- .numufh r have described 'the invention as adapte 'to heat air to be delivered through the arch, it vwill b e understood that the heat` .ed -air may befotherwise introduced to the furnace either'above 9r below the fire, and
4. tures leadingto the inteilior of the furnace, .a zstationary.pipe leading 'to the interior of said erently locatedand A `above set forth arch, and a funnel-mouth on said pipe arranged to receive said nipple and .with the latter to form a separab y jointed passage from said chamber to the interior of said arch.
2. In a furnace7 a hollow front-connection door, the interior of said door constructed to serve as an air heating chamber, said door having air inlet openings through the front plate of said door, a damper controlling said openings, a discharge nipple on the rear plate o said door, a hollow arch having apertures leading to the uma'ce, a stationary pipe leading to the interior ofsaid arch, and a yielding separable connection between said nipple and pipe.
3. In a furnace, a hollow front-connection door, the interior of which serves as an air heating chamber, a baille plate secured to the inner front wall of said door, and pins extending laterally from the rear plate of the door in opposite directions and into the passage between the baffle plate and said rear .plate, said rear` plate having a discharge o ening near its lower end, a' pipe leadingr to t e furnace, and a movable member interposed between the discharge opening and said pipe to form a close but separable joint with the latter.
4. In a furnace, a hollow front-connection door, the interior of said door constructed yto,
serve as an air heating chamber, said door havin air inlet o enings, n'rdischarge. nipple in sai dbor, 'a ho low arch/having apertures leading into theurnace, a stationary pipe leadirg to the interior of said arch, a funnelmouth on said pipe, ar sleeve on said nipple arranged to be received in said funnel-mouth,
a spring arranged to force said sleeve and into yielding contact with said funnel-mouth. In. testimony that I claim the invention I affix my signature, in presence oftwowitnesses.
JOHN s. ROAKE. Witnesses:
' CHARLES R. SEARLE,
F. E. Ecouter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US37055407A US894856A (en) | 1907-04-27 | 1907-04-27 | Boiler-furnace. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US37055407A US894856A (en) | 1907-04-27 | 1907-04-27 | Boiler-furnace. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US894856A true US894856A (en) | 1908-08-04 |
Family
ID=2963283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US37055407A Expired - Lifetime US894856A (en) | 1907-04-27 | 1907-04-27 | Boiler-furnace. |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US894856A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2469635A (en) * | 1948-01-03 | 1949-05-10 | Svenska Maskinverken Ab | Steam boiler or the like having extended heat transfer surfaces |
| US3115852A (en) * | 1961-04-07 | 1963-12-31 | Ernest E Robertson | Combustion products condenser |
| US4350141A (en) * | 1979-04-30 | 1982-09-21 | Jackes-Evans Manufacturing Company | Blow back prevention apparatus for a wood-burning stove |
-
1907
- 1907-04-27 US US37055407A patent/US894856A/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2469635A (en) * | 1948-01-03 | 1949-05-10 | Svenska Maskinverken Ab | Steam boiler or the like having extended heat transfer surfaces |
| US3115852A (en) * | 1961-04-07 | 1963-12-31 | Ernest E Robertson | Combustion products condenser |
| US4350141A (en) * | 1979-04-30 | 1982-09-21 | Jackes-Evans Manufacturing Company | Blow back prevention apparatus for a wood-burning stove |
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