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Position: Chinese Standard in English/GB/T 19839-2005
GB/T 19839-2005   General specification for industrial oil and gas burners (English Version)
Standard No.: GB/T 19839-2005 Status:valid remind me the status change

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Language:English File Format:PDF
Word Count: 7500 words Price(USD):220.0 remind me the price change

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Implemented on:2006-1-1 Delivery: via email in 1 business day
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Standard No.: GB/T 19839-2005
English Name: General specification for industrial oil and gas burners
Chinese Name: 工业燃油燃气燃烧器通用技术条件
Chinese Classification: J98    Boiler and its auxiliary equipment
Professional Classification: GB    National Standard
ICS Classification: 27.060.10 27.060.10    Liquid and solid fuel burners 27.060.10
Issued by: SAC
Issued on: 2005-07-26
Implemented on: 2006-1-1
Status: valid
Language: English
File Format: PDF
Word Count: 7500 words
Price(USD): 220.0
Delivery: via email in 1 business day
1 Scope This standard specifies the terms and definitions, requirements, test methods, inspection rules, marking, packaging, transportation and storage of industrial oil and gas burners. This standard is applicable to the design, manufacturing and acceptance of mechanically ventilated industrial oil and gas burners [hereinafter referred to as "burner(s)"] with output power of not less than 60 kW. This standard does not apply to the design, manufacturing and acceptance of naturally ventilated burners. 2 Normative references The following normative documents contain provisions which, through reference in this text, constitute provisions of this standard. For dated references, subsequent amendments (excluding corrections) to, or revisions of, any of these publications do not apply to this standard. However parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition applies. GB/T 1236-2000 Industrial fans — Performance testing using standardized airways (idt ISO 5801: 1997) GB/T 2423.1-2001 Environmental testing for electric and electronic and electronic products — Part 2: Test methods — Tests A: Cold (idt IEC 60068-2-1: 1990) GB/T 2423.2-2001 Environmental testing for electric and electronic products — Part 2: Test methods — Tests B: Dry heat (idt IEC 60068-2-2: 1974) GB/T 2423.3-1993 Basic environmental testing procedures for electric and electronic products — Test Ca: Damp heat, steady state (eqv IEC 68-2-3:1984) GB/T 4942.2-1993 Degrees of protection provided by enclosures for low-voltage apparatus (eqv IEC 947-1: 1988) GB/T 13384-1992 General specification for packagings of mechanical and electrical products 3 Terms and definitions For the purposes of this standard, the following terms and definitions apply. 3.1 pressure atomizing burner burner that atomizes and burns oil by the action of oil pressure 3.2 rotary cup burner burner that atomizes and burns oil through the high-speed rotation of the rotary cup and the purging of primary air 3.3 low-pressure air atomizing burner burner that atomizes and burns oil using air under pressure of not more than 0.02 MPa and consumption of (60 ~ 100)% of the total combustion air 3.4 high pressure medium atomizing burner burner that atomizes and burns oil using compressed air or steam under pressure of not less than 0.30 MPa, which may be classified into compressed air atomizing burner and steam atomizing burner by atomizing medium 3.5 dual fuel (gas and oil) burner burner that can use oil or gas alone as fuel, some types of which may also burn mixed oil and gas 3.6 maximum flow of fuel maximum consumption of fuel that a burner can perform normal combustion in unit time 3.7 minimum flow of fuel minimum consumption of fuel that a burner can perform normal combustion in unit time 3.8 normal combustion under the specified conditions, working state in which the performance and parameter changes of the burner in the combustion process are within the predetermined range, and the flame shall be free of strong pulsation, fire loss and black or yellow smoke 3.9 pre-purge process of burner forcing air supply into the combustion chamber to purge combustible gas before ignition and combustion 3.10 post-purge process of burner forcing air supply into the combustion chamber to purge combustible gas after extinction of ignition flame 3.11 safety time for establishing ignition flame first safety time maximum time interval in which the ignition fuel control valve is allowed to be open before the ignition flame is formed in the burner 3.12 safety time for establishing main flame second safety time maximum time interval in which the main flame fuel control valve is allowed to be open before the main flame is formed in the burner 3.13 safety time for extinction of flame third safety time maximum time interval in which the main flame fuel control valve is allowed to remain open after the extinction of main flame in the combustion process of burner 3.14 sequent regulation within the load regulating range of the burner, regulation mode that the amount of fuel and combustion air entering the burner may be controlled smoothly in proportion 3.15 stage regulation within the load regulating range of the burner, regulation mode that the amount of fuel and combustion air entering the burner may be controlled by stage in proportion 3.16 turndown ratio of load under normal combustion conditions, ratio of the maximum flow of fuel to the minimum flow for a single burner 3.17 lock-out; lock up safe cut-off in which the burner cannot be automatically restarted according to the program without manual re-setting after the interruption of operation program due to fault 3.18 re-setting process of restoring all movable parts of an actuated electrical appliance to the original position, including manual and automatic re-settings 3.19 atomizing viscosity maximum permissible viscosity of oil entering the atomizer provided that the burner meets the requirements of normal combustion 3.20 atomizing medium consumption mass fraction of consumed atomizing medium and oil volume provided the burner meets the requirement of normal combustion at the maximum flow of fuel 3.21 circle exit of burner exit where the oil mist or gas output from the burner is mixed with combustion air and starts to ignite and burn 3.22 coking hard coking carbon formed by dehydrogenation and decomposition of oil adhered to circle exit of burner or inner wall of combustion chamber rafter high temperature baking 3.23 combustion chamber pressure flue gas pressure in the combustion chamber of burner measured under normal combustion state 3.24 cold state operation state of flameless burner 3.25 heat state operation state of flamed burner 3.26 simulated signal in the burner performance test, equivalent signal input to the automation system which imitates parameter signal of the actual operating condition
Foreword i 1 Scope 2 Normative references 3 Terms and definitions 4 Requirements 5 Test method 6 Test rules 7 Marking 8 Packaging, transportation, and storage
Referred in GB/T 19839-2005:
*GB/T 1236-2000 Industrial fans-Performance testing using standardized airways
*GB/T 2423.1-2001 Environmental testing for electric and electronic and electronic products--Part 2:Test methods--Tests A:Cold
*GB/T 2423.2-2001 Environmental testing for electric and electronic products--Part 2:Test methods--Tests B:Dry heat
*GB/T 2423.3-1993 Basic environmental testing procedures for electric and electronic products-Test Ca: Damp heat, steady state
*GB/T 4942.2-1993 Low voltage electrical enclosure protection class
*GB/T 13384-1992 General specification for packagings of mechanical and electrical products
GB/T 19839-2005 is referred in:
*HJ 1093-2020 Technical specifications for industrial organicwaste gas treatment by regenerative thermal oxidation
Code of China
Standard
GB/T 19839-2005  General specification for industrial oil and gas burners (English Version)
Standard No.GB/T 19839-2005
Statusvalid
LanguageEnglish
File FormatPDF
Word Count7500 words
Price(USD)220.0
Implemented on2006-1-1
Deliveryvia email in 1 business day
Detail of GB/T 19839-2005
Standard No.
GB/T 19839-2005
English Name
General specification for industrial oil and gas burners
Chinese Name
工业燃油燃气燃烧器通用技术条件
Chinese Classification
J98
Professional Classification
GB
ICS Classification
Issued by
SAC
Issued on
2005-07-26
Implemented on
2006-1-1
Status
valid
Superseded by
Superseded on
Abolished on
Superseding
Language
English
File Format
PDF
Word Count
7500 words
Price(USD)
220.0
Keywords
GB/T 19839-2005, GB 19839-2005, GBT 19839-2005, GB/T19839-2005, GB/T 19839, GB/T19839, GB19839-2005, GB 19839, GB19839, GBT19839-2005, GBT 19839, GBT19839
Introduction of GB/T 19839-2005
1 Scope This standard specifies the terms and definitions, requirements, test methods, inspection rules, marking, packaging, transportation and storage of industrial oil and gas burners. This standard is applicable to the design, manufacturing and acceptance of mechanically ventilated industrial oil and gas burners [hereinafter referred to as "burner(s)"] with output power of not less than 60 kW. This standard does not apply to the design, manufacturing and acceptance of naturally ventilated burners. 2 Normative references The following normative documents contain provisions which, through reference in this text, constitute provisions of this standard. For dated references, subsequent amendments (excluding corrections) to, or revisions of, any of these publications do not apply to this standard. However parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition applies. GB/T 1236-2000 Industrial fans — Performance testing using standardized airways (idt ISO 5801: 1997) GB/T 2423.1-2001 Environmental testing for electric and electronic and electronic products — Part 2: Test methods — Tests A: Cold (idt IEC 60068-2-1: 1990) GB/T 2423.2-2001 Environmental testing for electric and electronic products — Part 2: Test methods — Tests B: Dry heat (idt IEC 60068-2-2: 1974) GB/T 2423.3-1993 Basic environmental testing procedures for electric and electronic products — Test Ca: Damp heat, steady state (eqv IEC 68-2-3:1984) GB/T 4942.2-1993 Degrees of protection provided by enclosures for low-voltage apparatus (eqv IEC 947-1: 1988) GB/T 13384-1992 General specification for packagings of mechanical and electrical products 3 Terms and definitions For the purposes of this standard, the following terms and definitions apply. 3.1 pressure atomizing burner burner that atomizes and burns oil by the action of oil pressure 3.2 rotary cup burner burner that atomizes and burns oil through the high-speed rotation of the rotary cup and the purging of primary air 3.3 low-pressure air atomizing burner burner that atomizes and burns oil using air under pressure of not more than 0.02 MPa and consumption of (60 ~ 100)% of the total combustion air 3.4 high pressure medium atomizing burner burner that atomizes and burns oil using compressed air or steam under pressure of not less than 0.30 MPa, which may be classified into compressed air atomizing burner and steam atomizing burner by atomizing medium 3.5 dual fuel (gas and oil) burner burner that can use oil or gas alone as fuel, some types of which may also burn mixed oil and gas 3.6 maximum flow of fuel maximum consumption of fuel that a burner can perform normal combustion in unit time 3.7 minimum flow of fuel minimum consumption of fuel that a burner can perform normal combustion in unit time 3.8 normal combustion under the specified conditions, working state in which the performance and parameter changes of the burner in the combustion process are within the predetermined range, and the flame shall be free of strong pulsation, fire loss and black or yellow smoke 3.9 pre-purge process of burner forcing air supply into the combustion chamber to purge combustible gas before ignition and combustion 3.10 post-purge process of burner forcing air supply into the combustion chamber to purge combustible gas after extinction of ignition flame 3.11 safety time for establishing ignition flame first safety time maximum time interval in which the ignition fuel control valve is allowed to be open before the ignition flame is formed in the burner 3.12 safety time for establishing main flame second safety time maximum time interval in which the main flame fuel control valve is allowed to be open before the main flame is formed in the burner 3.13 safety time for extinction of flame third safety time maximum time interval in which the main flame fuel control valve is allowed to remain open after the extinction of main flame in the combustion process of burner 3.14 sequent regulation within the load regulating range of the burner, regulation mode that the amount of fuel and combustion air entering the burner may be controlled smoothly in proportion 3.15 stage regulation within the load regulating range of the burner, regulation mode that the amount of fuel and combustion air entering the burner may be controlled by stage in proportion 3.16 turndown ratio of load under normal combustion conditions, ratio of the maximum flow of fuel to the minimum flow for a single burner 3.17 lock-out; lock up safe cut-off in which the burner cannot be automatically restarted according to the program without manual re-setting after the interruption of operation program due to fault 3.18 re-setting process of restoring all movable parts of an actuated electrical appliance to the original position, including manual and automatic re-settings 3.19 atomizing viscosity maximum permissible viscosity of oil entering the atomizer provided that the burner meets the requirements of normal combustion 3.20 atomizing medium consumption mass fraction of consumed atomizing medium and oil volume provided the burner meets the requirement of normal combustion at the maximum flow of fuel 3.21 circle exit of burner exit where the oil mist or gas output from the burner is mixed with combustion air and starts to ignite and burn 3.22 coking hard coking carbon formed by dehydrogenation and decomposition of oil adhered to circle exit of burner or inner wall of combustion chamber rafter high temperature baking 3.23 combustion chamber pressure flue gas pressure in the combustion chamber of burner measured under normal combustion state 3.24 cold state operation state of flameless burner 3.25 heat state operation state of flamed burner 3.26 simulated signal in the burner performance test, equivalent signal input to the automation system which imitates parameter signal of the actual operating condition
Contents of GB/T 19839-2005
Foreword i 1 Scope 2 Normative references 3 Terms and definitions 4 Requirements 5 Test method 6 Test rules 7 Marking 8 Packaging, transportation, and storage
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Keywords:
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