| 摘要 |
FIELD: oil industry; pre-transport oil treatment at oil-fields and asphalt plants. ^ SUBSTANCE: proposed integrated-action multifuel burner has its burner stack body provided in addition with fuel gas feed pipe with gas damper and mounted on opposite end relative to air feed pipe, and each burner is provided with liquid fuel feed pipeline incorporating valve that communicates with liquid fuel tank on large base end of first burner component along liquid fuel flow. ^ EFFECT: enlarged functional capabilities and range of burners for oil heating unit. ^ 1 cl, 1 dwg |
