HOVAL DIATHERMIC OIL HEATING SYSTEM (Indirect steam generator)

Price: 18.800,00 18800
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Description

The technical data sheet for diathermic oil boilers from 2005 is a document that describes a used heating system, sold in bulk, which includes two methane gas boilers, an external evaporator for steam production, a tube bundle for water production hot, diathermic oil pumps, an electrical panel and fireplaces. This system is currently being decommissioned, but still in operation, despite one of the components of the system, i.e. the first boiler, experiencing occasional blockage problems linked to an alleged defect in the gas regulation unit.

General characteristics of the boilers

The boilers are of the thermal oil , a thermal fluid that is used in various industrial sectors to transfer heat at high temperatures without the use of pressure. These boilers were built in 2005 and comply with CE regulations, having also undergone regular maintenance with emissions verification.

  • Maximum allowable pressure:
    • Head side Diathermic oil : 6 bar
    • Steam side : 8 bar
  • Maximum permissible temperatures:
    • Head side Diathermic oil : 340 °C
    • Steam side : 175 °C
  • Volumes:
    • Head side Diathermic oil : 130 litres
    • Steam side : 2200 litres
  • Total capacity of the system : 2791 kW

Main components of the system

The system includes the following parts:

  1. Methane gas boilers : Two units, one of which has occasional blocking problems but works perfectly.
  2. External evaporator : Used for steam production.
  3. Tube bundle : Used for the production of hot water.
  4. Diathermic oil pumps : Fundamental for the movement of the thermal fluid.
  5. Electrical panel : For controlling the system.
  6. Chimneys : For the expulsion of exhaust gases.

Measurements and performances

The diathermic oil boiler is designed to work at high pressures and temperatures, with a large volume for both the diathermic oil and the steam. This allows the plant to serve large industrial processes, such as heating tanks, heat exchangers and other equipment requiring precise thermal control.

Usage procedure

The use of this system requires in-depth knowledge of the heat transfer process using diathermic oil. The system is switched on via the electrical panel, with the pumps pushing the fluid through the circuit, while the boilers heat the oil to the desired temperature. The vapor produced by the evaporator is then distributed according to the needs of the system.

Maintenance and management of used vehicles

The boilers and system have been subject to regular maintenance, including periodic emissions checks, which ensures good operation. When purchasing used boilers, it is important to check the maintenance history and the condition of the gas regulation unit, which in the case of boiler number one, requires a more in-depth check to avoid any future blockages.

Evaluation of used items

In the case of this thermal oil boiler, buyers should ensure that the maintenance documentation is complete and check that all components (in particular the gas regulation unit) are in good condition. The system, if properly maintained, can still function optimally for several years, representing an advantageous option compared to purchasing new systems.

Sectors of use

Thermal oil boilers are mainly used in sectors such as chemistry, the food industry, the production of plastic materials and metalworking, where it is necessary to maintain high temperatures for long periods without the use of high pressure steam.

Advantages of buying a used one

Purchasing used boilers like these offers the advantage of a significantly lower cost than new, whilst still guaranteeing high performance. Considering that the system has undergone regular maintenance, its performance remains reliable, making it a smart choice for those looking for an economical and efficient solution for industrial needs.

The asking price for the entire system in its current state is €18,800 , but the costs for dismantling and transporting the system must also be included in the purchase.

Specific details

Continent Europe
Nation Italy
Trentino Alto Adige Region
Province of Bolzano

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Ad ID 99746
Used boiler category

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