| 摘要 |
The present invention relates to a device in an oil heating installation, whereby the device comprises an Oil pump and an oil deaerator, the oil deaerator comprises at least one float chamber (10) with at least one float (11) , the float chamber (10) is provided with a float valve (12) which communicates with the outside of the float chamber (10) , the float (11) being intended to cooperate with the float valve (12) , and the oil pump comprises a pump housing (2) . Distinguishing features of the device according to the present invention are that the oil pump is provided with two drive sets (3, 5) disposed in the pump housing (2) , and means (1) for rotating the drive sets (3, 5) , that the inlet side of the first drive set (5) communicates via the oil deaerator with an oil tank (34) in order to draw oil from the oil tank (34) , that the outlet side of the first drive set (5) communicates with a first float chamber (10) of the oil deaerator, that the inlet side of the second drive set (3) communicates with the bottom region of the oil separator and that the outlet side of the second drive set (3) communicates with an oil nozzle (24) of an oil burner (22).
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