US1379723A - Furnace - Google Patents
Furnace Download PDFInfo
- Publication number
- US1379723A US1379723A US447153A US44715321A US1379723A US 1379723 A US1379723 A US 1379723A US 447153 A US447153 A US 447153A US 44715321 A US44715321 A US 44715321A US 1379723 A US1379723 A US 1379723A
- Authority
- US
- United States
- Prior art keywords
- frame
- uprights
- projecting
- furnace body
- lugs
- 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
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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
- F24H9/02—Casings; Cover lids; Ornamental panels
-
- 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
- F24H3/00—Air heaters
Definitions
- Fi re I isa side. view of a furnaceeinbodying the featiiresof 'my invention partially'broken away "and partially in vertical section on a line corresponding to line 1-1 of Figs. V, VI and VI Fig. II isL a side elevation of the body of the'furna'ce. l y
- Fi III is a frontview of the inner cas- IV is a detail side view showing the inner casing frame mounted upon the furnace body.
- Fig. Vis a front elevation with the inner casing and front platev in position.
- Fig. VI is a horizontal section on a line correspondiii'g'vto'line 6'6 of Fig I.
- Fig. VII isfan enlarged' detail horizontal section on a line corre'spendingl to line 7-7 0f Fig. I.
- a Fig. VIII is e detail View -ofthe inner casing 'frame on a line. corresponding .to-
- Figa IX is a fragmentary front. elevation withtli'ejrontplate removed. Fig.i i'jis'an-nlarged' dtail horizontal are taken lookingin the-dif1ieetion-of-the 1 little arrows at the ends ofthe sectionliiies;
- the main oblects of this invention are:
- ⁇ acters' refer to similar-paris throughout" the several views, and' tliefi'eotional viewa- 4Bei" emati'ig 1;'to the' drawings-,fthe body is designated generally-bythe'ni'iniellall and has forwardly projecting raslipi't and combustion chamber passage membelSZand l 3V respectively.
- I V provide an inner casingV frame for. supportingthe inner casing comprisi rights 4' carrying at their up eren 4tEe cross top p iece 5.v These uprig ts 4- are ses? .0 Provide engages a lug 25V on the combustion cham.- A
- the yoke is provided with' rearwardly 'projectingfiugs 29 on the-rear.-
- the parts of the inner casing frame may 4be formed as castings and are easily' assenibled upon the furnace body.
- the u right membeis 4 are provided with outward y projecting flanges 7. while the top cross member 5 has forwardly .projecting upwardly facing lugs 8.
- the inner casing has an opening at the front and is arrange with its ends lap ed upon vthe flanges 7 and secured thereto gy the bolts 10.
- the top edge 11 of the casing member opening is. engaged with lche lugs 8 of the cross member 5. the cross member being curved to fit within the casing as is' shown in Fig VII.
- the inner casino is supported alt the rear front plate issecured -to the passage members '2 and.3 thefsame vbeing provided with bolt engaging lugs 16.'
- the front plate is arranged against theedge of 4the, inner-.cas-
- the front' plate being referabl 'providedwith a rib joint memer 17, w ile the casinfr frame has a coacting roove joint mem and f. 4
- the outer casing-19 is mounted upon the base 'ring 20 and liasan opening to receive theface plate, the 'edges' of'th'e opening being secured to the flanges 1-1 of the'face plate by the bolts21. 1
- the structure illustrated is of the type enerally designated as pipeless or one regi lster furnaces, the register 2:2 having a central hot air section/and a surrounding or b 'order cold air section 23, so that in use the air circulates downwardly through the sec-v tion 23 between the casings and upwardl)1 Vunder the lower end of the inner casing .which is supported in an elevatedl position, as shown in the drawings, around the furnace body upwardly through the'hot air re ister.
- a front plate having ing uprights iaving outwardly projecting flanges at their forward edges disposed at the sides of said passage members and secured thereto. and a cross top member disposed oii said upriglits above said passage members and having forwardly projecting' upwardly facing hook-likelugsJ an inner casing member having an opening at the front disposed with the upper edge of the opening engaging said lugs and the-side edges lapped upon and Vsecured to said fianges-of said frame, a front plate having' forwardly projecting side and top flanges mounted on the ends of said lpassage members and overlap Jing said frame, and an outer casing: mem er secured to said front plate flanges.
- a frame comprising uprightsl having outwardly projecting flanges at their forward edges disposed at the sides of said passage members and se- Y cured thereto ⁇ and a cross top member dis posed on saiduprights above said passage members and having forwardly projecting upwardl)Y facing hook-like lugs, and an'in-A n'er casing member having an opening at the front disposed with the upper edge of thc opening engaging said lugs and the side edges lapped upon and secured to Said flanges of' said frame.
- vashpit passage mem er being rovided with upwardly projecting 1u s, ofp prising uprig ts having inwardly projecton said ashpit passage member and engaging the lugs on said ashpit assage member.
- Tihe ⁇ combination van a furnace body having projecting ashpit and combustion a casing frame com@ chamber passage members, of a casin frame l comprising uprightsvhavmg inwar y4 rojectmg foot portionsre'sting upon an s ecured to said ashpit, across member secured to said uprights and said combustion chamber passage member, and a top cross member on said uprights.
- a casing frame comprising uprights mounted on said body 4and having vertlcal' slots in their upper ends, and a top cross member engaged in said slots in said uprights andprovided with upwardly facing casing supporting lugs.
Description
3 SHEETS-SHEET l.
INVENTOR.. Arhw' E Rudolph( EL@ www ATTORNEYSy A. E. RUDOLPHL FURN'ACE.
APPLlcATmN FILED FEB.23.\921.
s swans-sunt 2.
1,379,723. Bamm-,ea May 31,1921.
INVENTOR.
A. E. BUDOLPHI.
FURNACE. APPucA'rmu man, HiB. 23.1921.
1,379,723. Patented May 1921.
3 SHEETS-SHEET 3.
IN1/ENIGH. Arf/Wr' C #l/delphi' Langres.
UNITED STAT-iis- To all whomitmdy concern:
-Dowagiac, county 'of Cass, State of Michian,4 have invented Vcertainnew and useful mprovementsin Furnaces, of which the following is a specification.
lThis invention relates to improvements in-V furnaces.
First, to provide a furnace with an improved casing supporting structurel which is adapted t0 beshipped or transported in the' knock-down form and easily set up and assembled by an unskilled workman.v
Second, to .l provide 'a casing supporting structure having vthese advantages in which the parts are simple and economical to produce and when assembled are very securely and ri idly supported'.
Furt er objects, and objects relatingv to structural detai1s wilt definitely appear from the detailed .description to follow.-
I accomplish the objects of my invention by thevdevices and means described Ain the following specification. "The invention is clearly defined and ointed out in the claims.
A structure whicli is a preferred embodiment of my invention .isclearl'y illustrated in the accompanying'drawings, forming a part of this application, inwhich:
Fi re I isa side. view of a furnaceeinbodying the featiiresof 'my invention partially'broken away "and partially in vertical section on a line corresponding to line 1-1 of Figs. V, VI and VI Fig. II isL a side elevation of the body of the'furna'ce. l y
Fi III is a frontview of the inner cas- IV is a detail side view showing the inner casing frame mounted upon the furnace body.
Fig. Vis a front elevation with the inner casing and front platev in position.
Fig. VI is a horizontal section on a line correspondiii'g'vto'line 6'6 of Fig I.
Fig. VII isfan enlarged' detail horizontal section on a line corre'spendingl to line 7-7 0f Fig. I. A Fig. VIII is e detail View -ofthe inner casing 'frame on a line. corresponding .to-
Figa IX is a fragmentary front. elevation withtli'ejrontplate removed. Fig.i i'jis'an-nlarged' dtail horizontal are taken lookingin the-dif1ieetion-of-the 1 little arrows at the ends ofthe sectionliiies; The main oblects of this invention are:
.man
latenied May 1 a 2L 4Application lled February 23, mnweifi 11; 447,153;
. section ons?, on 10.-1o @mig-1x; P
` acters' refer to similar-paris throughout" the several views, and' tliefi'eotional viewa- 4Bei" eirii'ig 1;'to the' drawings-,fthe body is designated generally-bythe'ni'iniellall and has forwardly projecting raslipi't and combustion chamber passage membelSZand l 3V respectively.
As the details of the .fur-l nace form no art of in present invention,
I de 'not furt er descri e-tlie lsainefherein; The inner-casing in the'embodirnent; illustrated has walls 9, 9fspaced insulating air chamber.
I Vprovide an inner casingV frame for. supportingthe inner casing comprisi rights 4' carrying at their up eren 4tEe cross top p iece 5.v These uprig ts 4- are ses? .0 Provide engages a lug 25V on the combustion cham.- A
the lug by the key 27.
At its ends the yoke is provided with' rearwardly 'projectingfiugs 29 on the-rear.-
sides of the uprights and are retained Athere,- on by the keysv 30. .The crossbar 5 rests4 in slots 31 in the upper ends ofthe uprigli'ts.;
The parts of the inner casing frame may 4be formed as castings and are easily' assenibled upon the furnace body.
The u right membeis 4 are provided with outward y projecting flanges 7. while the top cross member 5 has forwardly .projecting upwardly facing lugs 8. The inner casing has an opening at the front and is arrange with its ends lap ed upon vthe flanges 7 and secured thereto gy the bolts 10. The top edge 11 of the casing member opening is. engaged with lche lugs 8 of the cross member 5. the cross member being curved to fit within the casing as is' shown in Fig VII.
los
The inner casino is supported alt the rear front plate issecured -to the passage members '2 and.3 thefsame vbeing provided with bolt engaging lugs 16.' The front plate is arranged against theedge of 4the, inner-.cas-
`ing frame as' shown, the front' plate being referabl 'providedwith a rib joint memer 17, w ile the casinfr frame has a coacting roove joint mem and f. 4
, The outer casing-19 is mounted upon the base 'ring 20 and liasan opening to receive theface plate, the 'edges' of'th'e opening being secured to the flanges 1-1 of the'face plate by the bolts21. 1
.The structure illustrated is of the type enerally designated as pipeless or one regi lster furnaces, the register 2:2 having a central hot air section/and a surrounding or b 'order cold air section 23, so that in use the air circulates downwardly through the sec-v tion 23 between the casings and upwardl)1 Vunder the lower end of the inner casing .which is supported in an elevatedl position, as shown in the drawings, around the furnace body upwardly through the'hot air re ister.
trucltures embodying my improvements are very easily assembled by `unskilled workmen and when assembled are very "'strong'and-rigid. The parts may be readily -shipped or transported in the knockdown. .I have not attempted yto show certain modifications and adaptations-which I contemplate,` as I believe the disclosure made will enable those skilled in the art to which my invention relates to ernbodjT or adapt the same as ,may be desired.
Having thus described my invention. what Iclaim as new andl desire to secure by Letters Patent. is:
1. The combination with a furnace bod v having Aprojecting aslipit and combustion chamber passage members. a frame coinprising upi'ights having outwardlyl projecting flanges at their forward 4edges disposed at the sides of saidpassage menibers'and secured thereto. and a cross top member disposed on said' uprights above said passage members and having forwardly projecting upwardly facing houle-like lugsan inner casing member having an opening at the 4front disposed with the upper edge of the opening engaging ysaid lugs and the side edges lapped upon and secured to said er 18,-see Figs. IA
flanges of said frame, a front plate having ing uprights iaving outwardly projecting flanges at their forward edges disposed at the sides of said passage members and secured thereto. and a cross top member disposed oii said upriglits above said passage members and having forwardly projecting' upwardly facing hook-likelugsJ an inner casing member having an opening at the front disposed with the upper edge of the opening engaging said lugs and the-side edges lapped upon and Vsecured to said fianges-of said frame, a front plate having' forwardly projecting side and top flanges mounted on the ends of said lpassage members and overlap Jing said frame, and an outer casing: mem er secured to said front plate flanges.
3. r[he vcombination with a furnace body having projecting ashpit and combustion passage members, an inner casing frame comprising uprights and a top cross member mounted on said passage members,` an inner casing having an opening at the front disposed with the side and-top edges of the ope-ning engaging said frame, a front plate mounted ou said passage members and an outer casing member secured 4vto said front plate. e 4
f a i -l. 'lhe 'coml'nnation with a furnace body having projecting ashpit and combustion chamber passage members. a frame comprising uprightsl having outwardly projecting flanges at their forward edges disposed at the sides of said passage members and se- Y cured thereto` and a cross top member dis posed on saiduprights above said passage members and having forwardly projecting upwardl)Y facing hook-like lugs, and an'in-A n'er casing member having an opening at the front disposed with the upper edge of thc opening engaging said lugs and the side edges lapped upon and secured to Said flanges of' said frame.
5. The coiubimition with a furnace body, a frame comprising uprights and a cross top member mounted on said body, an inner lasing member mounted on said body, a front plate having forwardly projecting side and top flanges mounted on said furnace body over said frame. and an outer casing member secured to said front plate flange.
46. rl`he combination with a fui'nacerbody', of a frame comprising uprights and a cross top member mounted on said body, an inner casing member having an opening at. the
'said inner casing frontdlsposed with the upper edge of the openlng su ported by sald frame cross member an the side edges by said upnghts, an arm on the rear of said furnace body Supporting the inner casing member at the rear, a front plate mounted on'said furnace body `over said frame, and an outer casing` member secured to said front late.
7. he combination with a furnace ody, of a frame comprising upri hts and a cross top member mounted on said` body, an inner casing member havin an opening at the front disposed with te upper edge of the opening su ported by said frame cross member an the side edges by said uprights, a front plate mounted on said furnace body over said frame, and an outer casing member secured to said front plate.
8. The combination with a furnace body, an inner casing frame mounted on said body, an inner casing member mounted on said frame, an arm on the rear of said furnace body supportin the inner casing member at the rear, a ront plate mounted on said furnace body in front of said frame, and an outer casing member secured to said front late.
9. he combination with a rurnace body, an inner casing frame mounted on said body, an inner casin member mounted on rame, a front plate mounted on |said furnace body over said inner casing frame, and an outer casing secured to said front plate.
10. The combination with a furnacefbody having projecting ashpit and combustion chamber passage members, said passage members being provided with upwardly projectinlg lugs, of a casin frame comprising uprig ts having inwar ly projecting foot portlons restmg upon said ashplt assa-ge member and engaglng the said lugs t iereon, said uprights having lugs on the rear sides thereof and vert-ical slots in their'upper ends, a yoke-shaped cross member.engaged with sald lugs on said uprights and with said lug on said combustion chamber passage member, and a top cross member engaged in said vertical slots in said uprights.
l1. The combination with a furnace body having projecting ashpit and combustion chamber passage members, said lpassage members being provided with upwar 1v pro ing foot portlonsresting mounted on said body an jectin lugs, of a casin frame comprising uprlg ts having inwar lyy projecting foot portions resting upon sald ashpit assage member and engaglng the said lugs t ereon, said uprights having lugs on 'the rear sides thereof, a yoke-shaped cross member engaged v'vith said lugs on sa'd uprights and with said lug on said combustion chamber passage member, and a top cross member on said uprights.
l2. The combination with a furnace body having projecting ashpit and -combustion chamber assage members, said vashpit passage mem er being rovided with upwardly projecting 1u s, ofp prising uprig ts having inwardly projecton said ashpit passage member and engaging the lugs on said ashpit assage member. l
13. Tihe `combination van a furnace body having projecting ashpit and combustion a casing frame com@ chamber passage members, of a casin frame l comprising uprightsvhavmg inwar y4 rojectmg foot portionsre'sting upon an s ecured to said ashpit, across member secured to said uprights and said combustion chamber passage member, and a top cross member on said uprights.
14. The combination with a furnace body having projecting ashpit and. combustion chamber passage members, of a casin frame comprising `uprights having inwar y projecting foot portions resting upon 4and secured to said ashpit.
15. The combination of a casing frame comprising uprights mounted on said body 4and having vertlcal' slots in their upper ends, and a top cross member engaged in said slots in said uprights andprovided with upwardly facing casing supporting lugs.
16. The combination with a furnace body, of a casing frame comprising uprights slots in their upper ends, and a vtop cross member engaged in said slots in said up,- ri hts. A
n witness whereof, 1 have hereunto set my hand and seal in the presenceo .two witnesses. v
ARTHUR E. BUDO'LPHI. [L s] j Witnesses:
N. B. CRAWFORD, ARTHUR F. Fnaznn.
with a furnace body,
having vertical
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US447153A US1379723A (en) | 1921-02-23 | 1921-02-23 | Furnace |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US447153A US1379723A (en) | 1921-02-23 | 1921-02-23 | Furnace |
Publications (1)
Publication Number | Publication Date |
---|---|
US1379723A true US1379723A (en) | 1921-05-31 |
Family
ID=23775204
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US447153A Expired - Lifetime US1379723A (en) | 1921-02-23 | 1921-02-23 | Furnace |
Country Status (1)
Country | Link |
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US (1) | US1379723A (en) |
-
1921
- 1921-02-23 US US447153A patent/US1379723A/en not_active Expired - Lifetime
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