US1664865A - Boiler cleaner - Google Patents
Boiler cleaner Download PDFInfo
- Publication number
- US1664865A US1664865A US43301A US4330125A US1664865A US 1664865 A US1664865 A US 1664865A US 43301 A US43301 A US 43301A US 4330125 A US4330125 A US 4330125A US 1664865 A US1664865 A US 1664865A
- Authority
- US
- United States
- Prior art keywords
- boiler
- blower
- boiler cleaner
- diameter
- pipe
- 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
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G3/00—Rotary appliances
- F28G3/16—Rotary appliances using jets of fluid for removing debris
- F28G3/166—Rotary appliances using jets of fluid for removing debris from external surfaces of heat exchange conduits
Definitions
- HIGAN ASSIGNOR TO DIAMOND POWER SPECIALTY MICHIGAN, A CORPORATION OF MICHIGAN.
- Figui-e 5 is a semiand lized to effect hich is a division of my Serial Number 612,-
- blower unit or element further relates to blower unit or element.
- d a are like views illustratdiagraininatic sectional view through a typical boiler showing my blower element associated blower units. elements or Ito-l units while speci inclusive, it will be common the characteristic duction of diameter from opposed end of the unit.
- Figui-e 4t discloses a construction diifering from that of Figure l only in that the adjoining stepped down the respect portions have screw-threaded engagement instead of being integrally connected
- a further advantage o er pipe shown in Figures in the 1 fact that the tapere f the form of blowto 4 inclusive lies d form facilitates Velement diminishing in on filed January 15, 1923, Serial No. 612,864. Divided and this application led July 13,
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
Description
April 3, 192s. 6 1,664,865
, N. L. SNOW BOILER CLEANER original Filed Jan,15, 192s VII/I 'n.alllllllllllllllll.
aktoznu 5 Patented pi. 3, 1928.
UNITED STATES PATENT OFFICE.
NORMAN L. SNOW, OF DETROITQMIC Original applicati The and refers more particu CORPORATION, OF
DETROIT,
HIGAN, ASSIGNOR TO DIAMOND POWER SPECIALTY MICHIGAN, A CORPORATION OF MICHIGAN.
. BOILER CLEANER.
invention relates to boiler cleaners ers in which adischaige o such steam is uti This application w copending application 864, filed January an improved In the drawings: Figure 1 'is a sectional view of my blower element;
Figures 2, 3 an ing modifications;
Figui-e 5 is a semiand lized to effect hich is a division of my Serial Number 612,-
larly to boiler cleanf a cleaning fluid cleaning.
further relates to blower unit or element.
d a are like views illustratdiagraininatic sectional view through a typical boiler showing my blower element associated blower units. elements or Ito-l units while speci inclusive, it will be common the characteristic duction of diameter from opposed end of the unit.
As all of th etc.
therewith.
Referring to the drawings .showing my pipes in Figures noted that these tically different, possess in of a gradual rethe inlet to the One of the main thus constructing the units is actice to form said high heat resisting hardite, nickel, ese materials are rather costly, the saving resulting from the gradual continuing the inlet throughout their leiig sideration. 10 'is formed at Aintervals with reduction in cross As shown,
ders ll whereby the diam portions of the pipe is s represents the cleaning fluid zles.
Figure except for t tions are taper-e As shown in F tepped down.
section instead of passage of the units th is an important conin Figure 1 the'pipe annular shoulof successive 12 discharge nozeter Q discloses a similar construction he fact that the successive pord rather than cylindrical.
igure 3, the gradual reduction of diameter is accomplished by a con` tiiiuous uniform taper.
Figui-e 4t discloses a construction diifering from that of Figure l only in that the adjoining stepped down the respect portions have screw-threaded engagement instead of being integrally connected A further advantage o er pipe shown in Figures in the 1 fact that the tapere f the form of blowto 4 inclusive lies d form facilitates Velement diminishing in on filed January 15, 1923, Serial No. 612,864. Divided and this application led July 13,
Serial No. 43,301.
ing upwardly around the boiler tubes. By
virtue of the gradual reduction in diameter of the pipe, less obstruction is presented to the flow of the furnace gases than is possible where the pipe is -of the same diameter throughout its length and it thereforevconst itutes a further advantage of my invention that the element effects a dimunition of the resistance to the flow of the furnace gases. Y
That I claim as my invention is l. A tubular blower with a series of discharge nozzles distributed along its length for discharging a cleaning Huid adjacent parts of a boiler to be'cleaned, said blower element diminishing in diameter element provided 'i from one of its ends to the other so that erativelyy associated with the boiler the resistance-to the flow of furnace gases will be diminished.
3. The combination with a boiler having a plurality of tubes, of a tubular blower eleinent positioned within said boiler, said element being formed of a heat resisting alloy and provided with a series of discharge nozzles :distributed along its length for discharging a cleaning fluid toward the boiler tubes for cleaning said tubes, said blower diameter from one of its ends to the other.
In testimony whereof I aiix my signature.
NORMAN L. sNow.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US43301A US1664865A (en) | 1923-01-15 | 1925-07-13 | Boiler cleaner |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US61286423A | 1923-01-15 | 1923-01-15 | |
US43301A US1664865A (en) | 1923-01-15 | 1925-07-13 | Boiler cleaner |
Publications (1)
Publication Number | Publication Date |
---|---|
US1664865A true US1664865A (en) | 1928-04-03 |
Family
ID=26720261
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US43301A Expired - Lifetime US1664865A (en) | 1923-01-15 | 1925-07-13 | Boiler cleaner |
Country Status (1)
Country | Link |
---|---|
US (1) | US1664865A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2739710A (en) * | 1952-10-23 | 1956-03-27 | Wilmot Eng Co | Hindered settling separation apparatus |
US2897532A (en) * | 1959-08-04 | Retractable soot blower of the long travel type | ||
US2904265A (en) * | 1955-09-27 | 1959-09-15 | Homer F Lyman | Fluid spraying device for dishwashing or rinsing apparatus |
US3216046A (en) * | 1963-06-05 | 1965-11-09 | Diamond Power Speciality | Long travel soot blower with telescopic feed tube |
US4765394A (en) * | 1985-09-03 | 1988-08-23 | Sulzer Brothers Limited | Heat exchanger with a soot blower |
EP2357409A2 (en) | 2010-02-17 | 2011-08-17 | Interprojekt GmbH | Device for denitriding exhaust gas provided with an air blowing unit |
-
1925
- 1925-07-13 US US43301A patent/US1664865A/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2897532A (en) * | 1959-08-04 | Retractable soot blower of the long travel type | ||
US2739710A (en) * | 1952-10-23 | 1956-03-27 | Wilmot Eng Co | Hindered settling separation apparatus |
US2904265A (en) * | 1955-09-27 | 1959-09-15 | Homer F Lyman | Fluid spraying device for dishwashing or rinsing apparatus |
US3216046A (en) * | 1963-06-05 | 1965-11-09 | Diamond Power Speciality | Long travel soot blower with telescopic feed tube |
US4765394A (en) * | 1985-09-03 | 1988-08-23 | Sulzer Brothers Limited | Heat exchanger with a soot blower |
EP2357409A2 (en) | 2010-02-17 | 2011-08-17 | Interprojekt GmbH | Device for denitriding exhaust gas provided with an air blowing unit |
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