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| Place of Origin: | China |
| Brand Name: | QIYAO |
| Certification: | ISO, ASME, API |
| Minimum Order Quantity: | 1 set |
|---|---|
| Price: | Customized Product, Quoted Case By Case |
| Packaging Details: | Seaworthy Packing |
| Delivery Time: | 36 - 48 weeks |
| Payment Terms: | T/T, L/C |
| Supply Ability: | over 20 sets per year |
| Material: | Stainless Steel, Carbon Steel | Funtions: | Safety Measurs Under Emergency Conditions And Friendly To Environment |
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| Applications: | Oil & Gas, Refinery, Petrochemical Industries | Available Service: | Design, Supply, Site Supervision On Erection, Commissioning, Training. |
| Category: | Elevated / Ground Flare | Tip: | Air Assistant, Air Force Draft, Sonic, Etc. |
| Projects Completed: | Over 400 Sets | Packing: | Seaworthy Packing |
| High Light: | enclosed ground flare design,flare combustion systems |
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Ground Air Assisted Flare System Design For Oil & Gas Industries
Flare System is to handle the discharged combustible gas under the conditions of normal operation, start-up, shut-down and emergencies, which ensure the gas to be flared out instantaneously, safely and reliably and to meet the demand of environmental protection.
Flare System is a kind of safety equipment comprised of pipeline, knock out device, fire retardant equipment, flare burner, ignition system, flare riser and other components.
Flare Categories:
* Based on the vent gas media’s physical parameters (mainly for toxicity of the vent gas media), discharge pressure, flow rate and so on, the flare shall be divided into two categories – elevated flare and ground flare.
* The elevated flare, based on the support way, shall be divided into self-supported flare, inhaul supported flare and derrick supported flare. The derrick supported flare, based on types of the riser to be fixed, shall be divided into fixed derrick supported flare, demountable derrick supported flare.
* The ground flare, based on vent gas treatment capacity, shall be divided into enclosed ground flare and open ground flare.
* Based on structure of flare burner, the flare shall be divided into steam-assist flare, forced draft assist flare, defused flare, LHV flare, multi-hole collision flare, sonic flare, etc.
Options of flare types
| Elevated flare | Ground flare |
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▽ Media attribute: unlimited
▽ Industry: unlimited ▽ Capacity: unlimited |
▽ Media attribute: The media which is no extremely harmful. ▽ Industry: mainly focus on chemical field ▽Capacity: up to 150t/h for enclosed ground flare and unlimited for open flare |
Options of support way for elevated flare system:
| Self-supported | Inhaul | Derrick supported | |
| Fixed flare | Demountable flare | ||
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▽Industry: Natural gas processing plant
▽Capacity: small ▽Height: not higher than 20m |
▽Capacity: small ▽Height: up to 40m. |
▽Industry: refinery, coal-chemical, LNG, off-shore, etc. ▽Capacity: large ▽Height: 40-160m ▽Application: The devices matching up the flare system need “same-time start-up & shut-down” |
▽Industry: refinery, coal-chemical, LNG, off-shore, etc. ▽Capacity: large ▽Height: 40-160m ▽Application: The devices matching up multi sets of flare system can’t be “same-time start-up & shut-down”, need to reserve extra flare system for expansion and save land investment. |
Options of ground flare system
| Enclosed ground flare system | Open ground flare system |
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▽ Media attribute: toxic flare gas, but not extremely or highly harmful ▽ Industry: focus on chemical industry |
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▽Capacity: not exceed 150t/h for single stack ▽Discharge pressure: up to 10kpag within BL (subject to the media) |
▽Capacity: unlimited
▽Discharge pressure: up to 80kpag within BL (subject to the media) |
Options of flare burner
| Steam assist type | Forced draft type | Diffused type | LHV type | Multi-hole collision type | Sonic type |
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▽Industry: Unlimited ▽Media: Heavy Hydrocarbon ▽Discharge pressure: lower, need assist for smokeless combustion ▽Utility: Steam available |
▽Industry: Unlimited ▽Media: Heavy Hydrocarbon ▽Discharge pressure: lower, need assist for smokeless combustion ▽Utility: Non-steam ▽Location: applicable for cold area. |
▽Industry : Coal chemical
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▽Media: LHV or hard-combustible media like sour gas or ammonia |
▽Industry: Natural gas ▽Media: Light hydrocarbon composition |
▽Media: Off-shore platform
▽Discharge pressure: Higher ▽Defect: Noisy |
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