Electrification of Dutch industry - Brabanthallen...Electrification of Dutch industry Industrial Heat & Power 8 oktober 2019 10:30-12:00 Ir. Jan M. Grift rea

Electrification of Dutch industry

Industrial Heat & Power

8 oktober 2019 10:30-12:00

Ir. Jan M. Grift rea

Agenda

1. Introduction

2. Heat demand industry

3. Technical solutions

4. Bottlenecks

5. Saving potential

studies

https://www.topsectorenergie.nl/sites/default/files/uploads/Eindrapport_Power_to_Products_externe_link.pdf

Heat demand Industry Netherlands

200

120

680

200

Heat

520 PJ

(76%)

Transition pathways

H2

Smart electrification

1. High temperatures

– Separation with membranes

– Process intensification (Ohmic, infrared, microwave, ..)

– Electro chemical reactors

2. Low temperatures < 200 °C

– Heat pumps

– Vapor recompression

– Examples :

Chemicals

C

H

H

C

150 °C

120 °C

50 °C

140 °C

1. (open) heat pump

>>

Food & drinks

HT ovens en dryers

> 150 °C

CIP, pasteurising, washing

< 100 °C

Autoclaves, destilling

100-150 °C

Cooling < 10 °C

HTWP, MVR Superheated steam drying

MVR

HTWP

Brewery 100-150 °C

MVR, Storage

Building materials

Lime stone 170 °C brick drying / baking 800/>1000 °C

MVR & storage Drying HT heat pumps

Bottlenecks electrification

1. Awareness, priority, insight -> transition plans, pinch

2. High investments

– Equipment

– Heat exchangers

– Internal grids

– External grid

3. Risk perception

4. Uncertainness

– tariffs and taxes (CO2 – ODE)

– legislation

100 PJ Saving potential natural gas by heat pumps e.g.

100 PJ

Assumptions :

Heat Pumps / MVR COP 4

2030 : 70% sust. electricity;

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