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| Categories | Fired Heater |
|---|---|
| Brand Name: | YUHONG |
| Model Number: | API 560 Fired Heaters |
| Certification: | API 560, ASME , U STAMP , PED, API , ABS, LR, DNV, GL , BV, KR, TS, CCS |
| Place of Origin: | China |
| MOQ: | 1Set |
| Price: | 1--1000000 USD |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 50SETS/MONTHS |
| Delivery Time: | 45---150 DAYS |
| Packaging Details: | Pallet |
| Fired Heater Tubes: | Carbon Steel , Stainless Steel , Alloy Steel , Nickel Alloy Steel |
| Fired Heater Return Bend: | ASTM A234 WPB, WP1, WP11, WP22, WP5, WP9, WP91, WP92, ASTM A403 WP304, WP304H, WP310S, WP316, WP316H, WP317, WP321, WP321H, TP347, WP347H, ASTM B366 Nickel Alloy 800, 800H, 800HT |
| Fired Heater Fin Tube: | High Frequency Welding Fin Tube , Solid Fin Tube , Serrated Fin Tube , Studded Tube, Square Fin Tube |
| Fired Heater Box: | Box heater with arbor coil, Cylindrical heater with helical coil, Cabin heater with horizontal tube coil, Box heater with vertical tube coil, Cylindrical heater with vertical coil, Box heater with horizontal tube coil |
| Fired Heater Design: | API 560 |
| Fired Heater Content: | stack, Breaching Section, Convection Section, Radiant Section, Burner Zone |
| Company Info. |
| YUHONG HOLDING GROUP CO., LTD |
| Verified Supplier |
| View Contact Details |
| Product List |
API 560 Fired Heaters for General Refinery Service
Yuhong Group Fired heaters are used throughout the hydrocarbon and
chemical processing industries such as refineries, gas plants,
petrochemicals, chemicals and synthetics, olefins, ammonia and
fertilizer plants.
Heater Mechanical Components:
1. Radiant Section: Portion of the heater in which heat is transferred to the tubes
primarily by radiation
2. Arch: Flat or sloped portion of the heater radiant section opposite the
floor
3. Convection Section: Portion of the heater in which the heat is transferred to the
tubes primarily by convection
4. Crossover: Inter-connecting piping between any two heater-coil sections
5. Breeching: Heater section where flue gases are collected after the last
convection coil for transmission to the stack or the outlet
ductwork
6. Stack: Vertical conduit used to discharge flue gas to the atmosphere
7. Damper: Device for introducing a variable resistance in order to regulate
the flow of flue gas or air
NOTE: In some cases, like smaller forced-draft systems, a damper is
not used.
8. Burner: Device that introduces fuel and air into a heater at the desired
velocities, turbulence and concentration to establish and maintain
proper ignition and combustion
NOTE: Burners are classified by the type of fuel fired, such as
oil, gas, or combination (also called dual fuel).
9. Pilot: Small burner that provides ignition energy to light the main
burner
10. Terminal: Flanged or welded connection to or from the coil providing for
inlet and outlet of fluids
11. Pass or stream: Flow circuit consisting of one or more tubes in series
Yuhong Group Fired Heater draft systems :
A. Natural Draft: Draft is maintained by the natural, upward flow of hot gases. Cool
air is drawn in at the burners to replace the flue gases leaving
the stack. The draft is controlled by adjusting the position of the
damper in the stack. The other types of furnaces rely on fans to
assist in maintaining a draft.
B. Forced Draft: The fan supplies combustion air to the burners. Forced draft
permits steady control of the air at the burners.
C. Induced Draft: Is a draft produced by discharging the flue gas out of the furnace
with a fan located between the convection section and the stack.
D. Balanced Draft: The furnace uses two fans. One fan supplies air to the burners
while the other discharges flue gas from the furnace. The use of
two fans allows greater control over the factors that affect
complete and efficient combustion.
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