Pre-embedded electric heater for soil remediation

The invention discloses a pre-embedded electric heater for soil remediation, which comprises an electric heater body, and the electric heater body consists of a case and a heating pipe and is used for heating in soil remediation; the protective shell is fixedly mounted on the outer side of the case...

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Bibliographische Detailangaben
1. Verfasser: FEI HAIHUA
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention discloses a pre-embedded electric heater for soil remediation, which comprises an electric heater body, and the electric heater body consists of a case and a heating pipe and is used for heating in soil remediation; the protective shell is fixedly mounted on the outer side of the case through bolts and used for safety protection of the case; and the air cooling mechanism is fixedly mounted at the top of the protective shell and is used for air cooling heat dissipation of the case in the protective shell. The protective shell made of the plastic insulating material is fixedly connected to the outer side of the case of the pre-embedded electric heater, so that the protective shell performs insulation protection on the case of the electric heater in the soil thermal remediation process, and meanwhile, the air cooling mechanism is mounted at the top of the protective shell; therefore, the air cooling mechanism dissipates heat of the case which generates high heat in the thermal repair process, and t