DE29724487U1 - Safety arrangement for a burner - Google Patents

Safety arrangement for a burner

Info

Publication number
DE29724487U1
DE29724487U1 DE29724487U DE29724487U DE29724487U1 DE 29724487 U1 DE29724487 U1 DE 29724487U1 DE 29724487 U DE29724487 U DE 29724487U DE 29724487 U DE29724487 U DE 29724487U DE 29724487 U1 DE29724487 U1 DE 29724487U1
Authority
DE
Germany
Prior art keywords
burner
safety arrangement
test unit
valves
pressure sensor
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
Application number
DE29724487U
Other languages
German (de)
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.)
Elster Kromschroeder GmbH
Original Assignee
G Kromschroeder 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
Priority claimed from DE19630875A external-priority patent/DE19630875A1/en
Application filed by G Kromschroeder AG filed Critical G Kromschroeder AG
Priority to DE29724487U priority Critical patent/DE29724487U1/en
Publication of DE29724487U1 publication Critical patent/DE29724487U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
    • G01M3/2876—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/24—Preventing development of abnormal or undesired conditions, i.e. safety arrangements
    • F23N5/242—Preventing development of abnormal or undesired conditions, i.e. safety arrangements using electronic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2225/00—Measuring
    • F23N2225/04—Measuring pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2231/00—Fail safe
    • F23N2231/18—Detecting fluid leaks

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Regulation And Control Of Combustion (AREA)
  • Feeding And Controlling Fuel (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (1)

Sicherheitsanordnung für einen Brenner (2), der an eine Brennstoffleitung (1) angeschlossen ist und der mittels einer Brennersteuerung (3) gesteuert wird, mit
  • - zwei hintereinander in der Brennstoffleitung angeordneten Ventilen (4), die mit Stellgliedern (5) versehen sind,
  • - einem Drucksensor (6) zum Erfassen des Druckes zwischen den Venti­ len (4),
  • - mindestens einer Dichtheit-Prüfeinheit (7), die an den Drucksensor und an die Stellglieder für die Ventile angeschlossen ist und
  • - mindestens eine Brennstoff-Prüfeinheit (8), die an die Brennersteue­ rung (3) und an das in Strömungsrichtung stromauf liegende Ventil ange­ schlossen ist,
dadurch gekennzeichnet, daß die Brennstoff-Prüfeinheit (8) an den Drucksensor (6) der Dichtheits-Prüf­ einheit (7) angeschlossen ist.Safety arrangement for a burner ( 2 ) which is connected to a fuel line ( 1 ) and which is controlled by means of a burner control ( 3 )
  • two valves ( 4 ) arranged one behind the other in the fuel line and provided with actuators ( 5 ),
  • - A pressure sensor ( 6 ) for detecting the pressure between the valves len ( 4 ),
  • - At least one leak test unit ( 7 ) which is connected to the pressure sensor and to the actuators for the valves and
  • - At least one fuel test unit ( 8 ), which is connected to the burner control unit ( 3 ) and to the upstream valve in the flow direction,
characterized in that the fuel test unit ( 8 ) is connected to the pressure sensor ( 6 ) of the leak test unit ( 7 ).
DE29724487U 1996-07-31 1997-07-30 Safety arrangement for a burner Expired - Lifetime DE29724487U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29724487U DE29724487U1 (en) 1996-07-31 1997-07-30 Safety arrangement for a burner

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19630875A DE19630875A1 (en) 1996-07-31 1996-07-31 Safety arrangement for a burner
DE29724487U DE29724487U1 (en) 1996-07-31 1997-07-30 Safety arrangement for a burner
EP97113092A EP0822376A3 (en) 1996-07-31 1997-07-30 Safety device for a burner

Publications (1)

Publication Number Publication Date
DE29724487U1 true DE29724487U1 (en) 2001-08-02

Family

ID=26027969

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29724487U Expired - Lifetime DE29724487U1 (en) 1996-07-31 1997-07-30 Safety arrangement for a burner

Country Status (1)

Country Link
DE (1) DE29724487U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105403267A (en) * 2014-09-10 2016-03-16 西门子公司 Valve operation and diagnosis

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105403267A (en) * 2014-09-10 2016-03-16 西门子公司 Valve operation and diagnosis

Similar Documents

Publication Publication Date Title
EP0822376A3 (en) Safety device for a burner
DE69621696D1 (en) Means for receiving a clamping load for mounting a fuel valve on the cylinder head, a combination of a fuel valve, a cylinder head and a clamping part which can be coupled on the cylinder head, and device which is arranged between the fuel valve and the clamping device
DE69005747T2 (en) Hydraulic fluid valve and a damper equipped with such a valve.
DE2345930C3 (en) Intake filter with silencer for internal combustion engines
DE2423966A1 (en) VALVE
EP0354427A3 (en) Differential pressure control valve
DE29724487U1 (en) Safety arrangement for a burner
DE20312986U1 (en) Flow monitor for automatic shut-off of lines through which fluid flows
PL309981A1 (en) Improved automatic recirculation valve
DE3044260A1 (en) Massage shower head assembly - consists of base with nozzles on circumference, and motor drive
DE1901909B2 (en) Device for mixing a gaseous or liquid carrier medium with another gaseous or liquid aggregate medium
DE3118904C2 (en) Control valve arrangement
EP0949446A3 (en) Valve housing with a connector and a hood
SE8001957L (en) CONTROL VALVE
DE2055062C3 (en) Device that responds when the pressure drop of a medium flowing in a line exceeds a certain speed
AT410131B (en) HEIZWASSERBEREITER
DE2712953A1 (en) Gas pipe blocking device - comprises inflatable balloon containing pressure control instruments and instruments on either side
DE20018510U1 (en) Carbonizing device
DE942946C (en) Self-actuating switch for water heater that serves as low-water protection
DE2521473B2 (en) Stern monitoring device
CA2043778A1 (en) Method of stopping the flow of natural gas
AT221756B (en) Propane device
AT407905B (en) Device for automatically shutting off a main liquid line
DE673502C (en) Gas switch for gas-heated liquid heaters
DE29823785U1 (en) Device for measuring a liquid flow

Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20010906

R150 Term of protection extended to 6 years

Effective date: 20010824

R151 Term of protection extended to 8 years

Effective date: 20030717

R152 Term of protection extended to 10 years

Effective date: 20050729

R071 Expiry of right