Heating – Heat generator heats gas or liquid material in a flow structure – Material heated by mixing with combustion products of generator
Patent
1986-06-04
1988-01-19
Yuen, Henry C.
Heating
Heat generator heats gas or liquid material in a flow structure
Material heated by mixing with combustion products of generator
122367C, 122367R, 122476, F24H 100
Patent
active
047202637
ABSTRACT:
An apparatus for in-process removal of built-up paraffin and the like from the inner surface of oil pipelines and the like has a combustion section and a heat transfer section. The combustion section includes an air heater, a blower for causing air to flow through the heater and through a heat transfer section, and a conduit for recirculating air from the heat transfer section to the combustion section. The heat transfer section includes a heater shell, and, disposed therewithin, a heat transfer tubing coil connected in an oil pipeline, upstream of built-up material to be removed, oil in the pipeline, being caused to flow through the coil. Heated air from the combustion section flows across the coil in the heater shell in a manner for transfer of heat from the air to the coil and to the oil flowing therewithin, whereby the temperature of the oil in the coil is raised to a predetermined temperature to liquify material built-up on the inner surface of the pipeline and the like to flow with the oil.
REFERENCES:
patent: 2096285 (1937-10-01), Lord et al.
patent: 2607337 (1952-08-01), Miller
patent: 2908331 (1959-10-01), Brown
patent: 2911047 (1959-11-01), Henderson
patent: 3060905 (1962-10-01), Cunningham, Jr. et al.
patent: 3077343 (1963-02-01), Mohn
patent: 3140744 (1964-07-01), Bailly
patent: 3962999 (1976-06-01), Rehm
patent: 3991823 (1976-11-01), Litke et al.
patent: 4041908 (1977-08-01), Rasinski
patent: 4124068 (1978-11-01), Thompson
patent: 4268248 (1981-05-01), Wilbur et al.
patent: 4299194 (1981-11-01), Miller
patent: 4316501 (1982-02-01), Bowden et al.
patent: 4321963 (1982-03-01), Bowden
patent: 4357910 (1982-11-01), Blockley et al.
patent: 4377133 (1983-03-01), Mankekar
patent: 4387766 (1983-06-01), Miller
patent: 4412510 (1983-11-01), Perry et al.
patent: 4453498 (1984-06-01), Juhasz
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