GB733401A - Improvements in flame spray apparatus, particularly for spraying with a fusible material - Google Patents

Improvements in flame spray apparatus, particularly for spraying with a fusible material

Info

Publication number
GB733401A
GB733401A GB25508/53A GB2550853A GB733401A GB 733401 A GB733401 A GB 733401A GB 25508/53 A GB25508/53 A GB 25508/53A GB 2550853 A GB2550853 A GB 2550853A GB 733401 A GB733401 A GB 733401A
Authority
GB
United Kingdom
Prior art keywords
sleeve
tube
channel
spraying
flame
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
Application number
GB25508/53A
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.)
Rheem Manufacturing Co
Original Assignee
Rheem Manufacturing Co
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 Rheem Manufacturing Co filed Critical Rheem Manufacturing Co
Publication of GB733401A publication Critical patent/GB733401A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/16—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed
    • B05B7/20—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed by flame or combustion
    • B05B7/201—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed by flame or combustion downstream of the nozzle
    • B05B7/205—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed by flame or combustion downstream of the nozzle the material to be sprayed being originally a particulate material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Nozzles (AREA)

Abstract

733,401. Spraying fusible materials. RHEEM MANUFACTURING CO. May 2, 1951 [Sept. 20, 1950], No. 25508/53. Divided out of 733,334, [Group III]. Class 69 (3). Flame-spraying apparatus comprises a spraying nozzle 236 with a central channel 410 to which powdered composition is fed at 262, and compressed air is supplied through a converging channel 416 to drive the composition from the central channel about which is arranged a flame jet 460 to direct a flame in the axial direction. The molten material is sprayed through a tube 238 on to the work 10. Compressed air is fed through a conduit 432 to an annular channel 436, and passes through openings 438 and is directed forwardly between a member 440 and a sleeve 442, and then passes rearwardly between said sleeve and a further sleeve 444 to longitudinal channels 430, and then through converging channel 416. Oxygen and acetylene are delivered to an annular mixing and combustion chamber 456 and the burning gas mixture passes through openings 458 to an annular chamber between the central channel 410 and the sleeve 444. The burning gases are emitted through circumferentially spaced openings at the end of the annular chamber. The tube 238 includes a sleeve 246 pivoted at 256 to an arm 258 on the tube, and rollers 254 on the sleeve ride on the work. Alternatively, set screws 248 retain the sleeve in position on the tube.
GB25508/53A 1950-09-20 1951-05-02 Improvements in flame spray apparatus, particularly for spraying with a fusible material Expired GB733401A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US733401XA 1950-09-20 1950-09-20

Publications (1)

Publication Number Publication Date
GB733401A true GB733401A (en) 1955-07-13

Family

ID=22113158

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25508/53A Expired GB733401A (en) 1950-09-20 1951-05-02 Improvements in flame spray apparatus, particularly for spraying with a fusible material

Country Status (1)

Country Link
GB (1) GB733401A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1059809B (en) * 1957-04-24 1959-06-18 Walther Fa Richard C Spray gun for two-component paints
DE1261788B (en) * 1958-12-05 1968-02-22 Omac Fa Spray gun
EP0492384A1 (en) * 1990-12-22 1992-07-01 OSU-MASCHINENBAU GmbH Nozzle for device and method for high-speed flame spraying

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1059809B (en) * 1957-04-24 1959-06-18 Walther Fa Richard C Spray gun for two-component paints
DE1261788B (en) * 1958-12-05 1968-02-22 Omac Fa Spray gun
EP0492384A1 (en) * 1990-12-22 1992-07-01 OSU-MASCHINENBAU GmbH Nozzle for device and method for high-speed flame spraying

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