US1511308A - Blower no zzle awe exhaust spreader - Google Patents
Blower no zzle awe exhaust spreader Download PDFInfo
- Publication number
- US1511308A US1511308A US1511308DA US1511308A US 1511308 A US1511308 A US 1511308A US 1511308D A US1511308D A US 1511308DA US 1511308 A US1511308 A US 1511308A
- Authority
- US
- United States
- Prior art keywords
- exhaust
- nozzle
- blower
- spreader
- zzle
- 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
- 230000003137 locomotive Effects 0.000 description 14
- 241000239290 Araneae Species 0.000 description 10
- 210000001699 lower leg Anatomy 0.000 description 2
- 230000000414 obstructive Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
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
- F23L17/00—Inducing draught; Tops for chimneys or ventilating shafts; Terminals for flues
- F23L17/16—Induction apparatus, e.g. steam jet, acting on combustion products beyond the fire
Definitions
- the cross web 8 of the spider is made narrow in cross section and tapered to a sharp edge above and below so as to form as small an obstruction as possible to the flow of the exhaust steam. In its prei'erred form the greatest diameter of the nozzle comes be low its top edge in a position where it stands in the correct relation to the tip 4 to produce the spreading action desired.
- A. tool grip 22 is on the .upper closed end of the plug- 17.
- the spreader nozzle spider is so that the blower ⁇ nozzle will stand concentrie with the exhaust nozzle and the tip l at'- ter being set on the spider is bolted to the body 3 and the apparatus is ready for service.
- the spreading of both the exhaust and live steam under control will give the most ellicient exhaust.
- the device is readily applicable to existing locomotives and requires no change in their standard parts.
- a blower nozzle and exhaust spreader for locomotives comprising a nozzle having a live steam s upply and a jet varnish formed between inner and outer members which flare upwardly, and means to mount the blower nozzle in the locomotive exhaust noz zle.
- a blower nozzle and exhaust spreader tor locomotives7 comprising a nozzle having a live steam supply and a jet orifice formed between inner and outer members which flare upwardly, and means to mount the blower nozzle with its outer flaring member disposed concentrically in the locomotive exhaust nozzle.
- a loeomoti ve exhaust nozzle comprising a body portion and a tip, of a blower nozzle having a mounting spider adapted to be held between the ex- ,haust nozzle body and its tip.
- said blower nozzle having an upwardly flaring body adapted to spread the exhaust, a live steam supply tothe blower nozzle. and means on the blower nozzle to spread the live steam jet.
- a locomotive blower having an eularged chamber at the discharge end ol the bore, and a spreader plug screwed into said chamber and haring a bottom bore opening into the nozzle bore ⁇ and lateral steam outlet ports opening trom its bore into said chamber, the plug forming an adjustable tapering spreader for the steam flowing through said chamber.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Jet Pumps And Other Pumps (AREA)
- Nozzles (AREA)
Description
A. ''llwCDMPUN BLOWER NOZZLE AND EXHAUST SPREADER Filed March 11,. 1924 mounted on the exhaust nozzle body o slot 21 formed inthe threaded shank 6 oi the nozzle. `This gives a less flexible adjustment but holds `the parts positively in adjusted positions throughout the range of adjustment usually required.
The cross web 8 of the spider is made narrow in cross section and tapered to a sharp edge above and below so as to form as small an obstruction as possible to the flow of the exhaust steam. In its prei'erred form the greatest diameter of the nozzle comes be low its top edge in a position where it stands in the correct relation to the tip 4 to produce the spreading action desired. A. tool grip 22 is on the .upper closed end of the plug- 17.
In practice, the spreader nozzle spider is so that the blower` nozzle will stand concentrie with the exhaust nozzle and the tip l at'- ter being set on the spider is bolted to the body 3 and the apparatus is ready for service. The spreading of both the exhaust and live steam under control will give the most ellicient exhaust. The device is readily applicable to existing locomotives and requires no change in their standard parts.
Though I have described with great particularit'y the details ot the embodiment of the. invention herein shown, it is not to be construed that am limited thereto, as `Changes in arrangement and substitution ot equivalents may be made by those skilled in the art Without departing from the invention asdelined in the appended claims.
IIaving thus described my invention, what- I claim as new and desire to secure by Let ters Patent, is
l. A blower nozzle and exhaust spreader for locomotives, comprising a nozzle having a live steam s upply and a jet orice formed between inner and outer members which flare upwardly, and means to mount the blower nozzle in the locomotive exhaust noz zle.
Q'. A blower nozzle and exhaust spreader tor locomotives7 comprising a nozzle having a live steam supply and a jet orifice formed between inner and outer members which flare upwardly, and means to mount the blower nozzle with its outer flaring member disposed concentrically in the locomotive exhaust nozzle.
3. The combination with a locomotive exe haust nozzle. ot a. blower nozzle mounted concentrically therein and having an inverted conical body vertically. adjustably mounted within the contracted exhaust noz zle tip and` adapted to spread the exhaust.
4;. The combination with a locomotive exhaust nozzle comprising a body portion and a tip of a blower nozzle having a mounting spider adapted to be held between the exhaust nozzle body and its tip` said blower nozzle having an upwardly flaring body adapted to spread the exhaust.
The combination with a loeomoti ve exhaust nozzle comprising a body portion and a tip, of a blower nozzle having a mounting spider adapted to be held between the ex- ,haust nozzle body and its tip. said blower nozzle having an upwardly flaring body adapted to spread the exhaust, a live steam supply tothe blower nozzle. and means on the blower nozzle to spread the live steam jet..
6. A locomotive blower having an eularged chamber at the discharge end ol the bore, and a spreader plug screwed into said chamber and haring a bottom bore opening into the nozzle bore` and lateral steam outlet ports opening trom its bore into said chamber, the plug forming an adjustable tapering spreader for the steam flowing through said chamber.
In testimony7 whereof I aliix my signature,
ANDREW THOMPSON.
litnessr NOMIE VELSH.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US1511308A true US1511308A (en) | 1924-10-14 |
Family
ID=3407413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US1511308D Expired - Lifetime US1511308A (en) | Blower no zzle awe exhaust spreader |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US1511308A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2761496A (en) * | 1951-06-29 | 1956-09-04 | Exxon Research Engineering Co | Flare stack apparatus for burning waste gases |
-
0
- US US1511308D patent/US1511308A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2761496A (en) * | 1951-06-29 | 1956-09-04 | Exxon Research Engineering Co | Flare stack apparatus for burning waste gases |
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