CA2175272A1 - Nozzle Closing Valve, as Well as Pressure Atomizer Nozzle Having Such a Nozzle Closing Valve - Google Patents

Nozzle Closing Valve, as Well as Pressure Atomizer Nozzle Having Such a Nozzle Closing Valve

Info

Publication number
CA2175272A1
CA2175272A1 CA2175272A CA2175272A CA2175272A1 CA 2175272 A1 CA2175272 A1 CA 2175272A1 CA 2175272 A CA2175272 A CA 2175272A CA 2175272 A CA2175272 A CA 2175272A CA 2175272 A1 CA2175272 A1 CA 2175272A1
Authority
CA
Canada
Prior art keywords
nozzle
spring
closing valve
well
valve seat
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.)
Granted
Application number
CA2175272A
Other languages
French (fr)
Other versions
CA2175272C (en
Inventor
Marcel Caminada
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.)
Satronic AG
Original Assignee
Satronic AG
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 Satronic AG filed Critical Satronic AG
Priority to CA002175272A priority Critical patent/CA2175272C/en
Publication of CA2175272A1 publication Critical patent/CA2175272A1/en
Application granted granted Critical
Publication of CA2175272C publication Critical patent/CA2175272C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/36—Details, e.g. burner cooling means, noise reduction means
    • F23D11/38—Nozzles; Cleaning devices therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)

Abstract

In a nozzle closing valve (14), particularly for the pressure atomizer nozzle of an oil burner, which comprises an inlet side (20, 27) with an inlet port (27) and a valve seat (28) located at the end of the inlet port (27), as well as a closing member (23), which is sealingly pressed onto the valve seat (28) by a first spring (21) located behind the closing member (23) and is raised from the valve seat (28) counter to the tension of the first spring (21) when a predetermined pressure is reached in the inlet port (27), a maximum sealing action is achieved in the case of easy manufacture and compact construction in that the closing member is constructed as a diaphragm (23), the first spring (21) has a substantially linear spring characteristic and the first spring is housed in a spring chamber (29) constructed as a space open on one side and whose only opening is sealingly closed by the diaphragm (23).
CA002175272A 1996-04-29 1996-04-29 Nozzle closing valve, as well as pressure atomizer nozzle having such a nozzle closing valve Expired - Fee Related CA2175272C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002175272A CA2175272C (en) 1996-04-29 1996-04-29 Nozzle closing valve, as well as pressure atomizer nozzle having such a nozzle closing valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002175272A CA2175272C (en) 1996-04-29 1996-04-29 Nozzle closing valve, as well as pressure atomizer nozzle having such a nozzle closing valve

Publications (2)

Publication Number Publication Date
CA2175272A1 true CA2175272A1 (en) 1997-10-30
CA2175272C CA2175272C (en) 2000-09-12

Family

ID=4158091

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002175272A Expired - Fee Related CA2175272C (en) 1996-04-29 1996-04-29 Nozzle closing valve, as well as pressure atomizer nozzle having such a nozzle closing valve

Country Status (1)

Country Link
CA (1) CA2175272C (en)

Also Published As

Publication number Publication date
CA2175272C (en) 2000-09-12

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed