Fuel
This is direct-ignition gas burner of nozzle mixed type using a light, compact ceramic combustion cylinder. Using no burner tiles, this gas burner can be easily installed to a furnace body and maintained with no difficulties. Flames are stirred by high-speed combustion gas at 130m/sec within the furnace. This ensures the uniform distribution of the temperature within the furnace. This burner can also be used for 300℃ hot air. This has widened the application of this burner to various heat treatment furnaces, heating furnaces, etc.
Specifications / Shape dimension
Specifications
| Fuel | Fuel Gases |
| Standard Pressure | Gas：3～10kPa Air：6kPa |
| Flame Safeguard System | UV Phototube |
| Type | Capacity kW （×1,000kcal/h） |
Air Flow Rate （Nm3/h） |
Connection | |
| Air | Gas | |||
| CJ-1 | 58（50） | 75 | Rc 1-1/2 | Rc 1/2 |
| CJ-2 | 140（120） | 170 | Rc 2 | Rc 3/4 |
| CJ-3 | 233（200） | 300 | Rc 2-1/2 | Rc 1 |
| CJ-4 | 372（320） | 415 | Rc 3 | Rc 1-1/2 |
Dimension
| Type | A | B | C | D | E | F | G | H | J | K | Mass (kg) |
| CJ-1 | 476 | 250 | 102 | 95 | 60 | φ200 | 172 | 69 | 146 | 24 | 16 |
| CJ-2 | 55 | 154 | |||||||||
| CJ-3 | 577 | 300 | 125 | 120 | 83 | φ240 | 206 | 65 | 179 | 26 | |
| CJ-4 | 564 | 285 | 124 | 117 | 91 | □220 | □190 | 181 | 23 | 29 |
Download of DXF data
※ Download procedure
- Put the cursor on the model designation of the outline drawing you want to download, and click the right button of the mouse.
- Select “Save Target As (A)” on the menu.
- Select a location to save, and click “Save.”
※ Some security software does not permit downloading. If that happens, set the securities to “OFF” before downloading.
Flame Pattern
| Condition | |
| In the Air | |
| Air Pressure | 6kPa |
| Fuel | LPG |
| Excess Air Ratio | 1.1 |
| Type | L1 （mm） | L （mm） | ØD （mm） |
| CJ-1 | 250 | 500 | 100 |
| CJ-2 | 250 | 600 | 150 |
| CJ-3 | 300 | 700 | 180 |
| CJ-4 | 285 | 800 | 220 |