HEINZMANN Company Group

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Robust electric motors up to 30 kW

HEINZMANN UK
Gas & Water Turbine Control

HEINZMANN China
Control & Actuation

REGULATEURS EUROPA
Control & Monitoring

HEINZMANN Automation
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CPK Automotive
Emission Control

HEINZMANN Australia
Steam Turbine Control

Giro Engineering
Diesel Engine Components

Technologies empowering efficiency 

The HEINZMANN NOx solutions range from simple NOx data loggers to extensive SCR controls. Both data logger versions NOx Secure and XIOSSCR Ready monitor and save NOx daily average values in accordance with Art. 44 German Federal Immission Control Act (BlmSchV). In addition they offer the possibility of safely monitoring the functionality of an oxidation catalyst to ensure compliance with formaldehyde limit values. Precise calculation of the NOx emissions enables results at the level of the Testo 350.

The control device XIOSSCR offers extensive functions that enable use with almost any engine sizes and fuels. By dispensing with compressed air-assisted injection components, HEINZMANN has defined cost-effective and energy-efficient overall systems for stationary engines that meet all common requirements.

  • XIOSSCR Control
  • Components & Functions

XIOSSCR Control

The XIOSSCR control unit supports compliance with future emission regulations thanks to closed loop control of NOx emissions in the exhaust gas. The excellent I/O flexibility of the control unit allows parallel operation of two catalytic converters and up to six AdBlue injectors on one engine and enables a system design for engines sizes up to approx. 5 MW.. The recording and monitoring functions of the data logger are also available for the SCR control.

 

SCR system

  • No compressed air required
  • Monitioring of the NOx concentration before and after the SCR catalytic converter
  • Rapid response to load steps
  • Detection of overdosing/ammonia formation

Recording

  • Additional recording in up to 9 separate memory areas either to fixed memory or ring memory
  • Monitoring and recording of the NOx daily average value and emission-related data in accordance with 44. Federal Immission Protection Ordinance

XIOSSCR Control Components & Functions

Control Unit

  • For control cabinet installation or ready for use in control cabinet
  • Up to 9 separate memory areas
  • Flexible setting and operating options

Display

  • Optional digital output to control a warning lamp in case limit value is exceeded
    or
  • 7“ TFT Display
    • Touch screen with main view and various sub-menus
    • Display of current measured values
    • Display of current alarm messages
    • Visual alarm if limit values are exceeded
    • Last NOx daily average values retrievable

System Scope

  • SCR control inclusive. (NOx) data logger
  • NOx Sensors
  • Temperature sensors
  • AdBlue nozzle & pump
  • Sensor & actuator cable
  • optional: AdBlue level switch, differential pressure sensors, up to four temperature sensors
  • XIOSSCR Ready - Data Logger
  • Components & Functions

XIOSSCR Ready - Data Logger

The XIOSSCR Ready control has a data logger and enables emission-related data to be monitored and recorded in accordance with 44. Federal Immission Protection Ordinance. In addition to the NOx daily average values, which are saved in a separate area, the functional capability of an oxidation catalytic converter to comply with formaldehyde limits can be ensured, e,g, by monitoring exhaust temperatures, the temperature difference and the differential pressure.

  • Activation of the SCR control at any time
  • Monitoring and recording of emission-related data according to the 44. Federal Immission Protection Ordinance
  • Continuous recording of any measured values in up to 9 separate memory areas, either to fixed memory or ring memory
  • Alarm message if limit values are exceeded or for system errors
  • NOx daily average value as analogue output for data integration into an existing control system
  • Freely definable analogue or digital outputs

XIOSSCR Ready Componenten & Functions

Control Unit

  • For control cabinet installation or ready for use in control cabinet
  • Up to 9 separate memory areas
  • Flexible setting and operating options

Display

  • Optional digital output to control a warning lamp in case limit value is exceeded
    or
  • 7“ TFT Display
    • Touch screen with main view and various sub-menus
    • Display of current measured values
    • Display of current alarm messages
    • Visual alarm if limit values are exceeded
    • Last NOx daily average values retrievable

System Scope

  • NOx data logger including SCR control and NOx sensor
  • Temperature sensor
  • Sensor cable
  • optional: differential pressure sensors, up to four temperature sensors
  • NOx Secure Control Cabinet
  • Components & Functions

NOx Secure in compact Control Cabinet

The control cabinet is fully wired and contains the NOx data logger, various safety functions and a 7" TFT display. The other peripherals comprise a fused 24 VDC/10 A power supply unit, a NOx and temperature sensor and all cables. Optional components such as differential pressure sensors are also available.

  • Monitoring and recording emission-related data in accordance with 44. Federal Immission Protection Ordinance
  • Continuous recording of NOx sensor values (NOx & O2) for efficient system monitoring
  • Alarm message if limit values are exceeded or for system errors

NOx Secure Components & Functions

Control cabinet

  • Power supply 24 VDC/10 A, fuse protected
  • Completely wired, all available I/Os placed on terminal strip

7“ TFT display

  • Touch screen with main view and various sub-menus
  • Display of current measured values
  • Display of current alarm messages
  • Visual alarm if limit values are exceeded
  • Last NOx daily average values retrievable

Includes

  • NOx data logger
  • Display module
  • NOx sensor
  • Temperature sensor
  • Cable harness
  • optional: differential pressure sensor, second temperature sensor

 

 

  • NOx Complete Kit
  • Components & Functions

NOx Secure Complete Kit

The kit includes a display module for the recorded data as well as the NOx data logger and NOx sensor. The other peripherals comprise a temperature sensor and all cables. Optional components such as differential pressure sensors are also available.

  • Monitoring and recording emission-related data in accordance with 44. Federal Immission Protection Ordinance
  • Continuous recording of NOx sensor values (NOx & O2) for efficient system monitoring
  • Alarm message if limit values are exceeded or for system errors

NOx Secure Components & Functions

Retrofit kit

  • Standalone unit; degree of protection IP67
  • 3 separate memory areas
  • Flexible adjustment and control options

Display module

  • Display of last NOx daily average values
  • Display of current measured values
  • Display of current alarm messages
  • Visual alarm if limit values are exceeded

Includes

  • NOx data logger
  • Display module
  • NOx sensor
  • Temperature sensor
  • Cable harness
  • optional: differential pressure sensor, second temperature sensor

 

 

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