April 2018 Matthias Wendel

SPILLING TECHNOLOGIES GMBH

gasexpansion engines

are adaptable and efficient, ideal as an expander for

reducing stations with high fluctuations of pressure and

throughput thanks to the large working range with

consistently good efficiencies.

steam turbines

are always be configured and dimensioned according to

customer specifications thanks to modular turbine technology and

are fundamentally suitable for the most different requirements and

applications.

steam compressor

are unique specialists, suitable for compressing even

small amounts of steam to recycle low pressure steam or

supply high pressure steam for individual loads.

steam engines

are worldwide unique, robust and variable steam (piston) engines, especially suited to

the heat-controlled operations from 100 kW

power outputs.

Spilling Technologies GmbH

Perfect manufacturing

in own production

Engineering Implementation on-side

and

project management

Maintenance

Solutions made by Spilling

SERVICE-PORTFOLIO

Made inGermany

Our Spilling-Experts take care of optimal customer

solutions, always focused on the individul customer needs

The individual needs of our customers will be transformed into individual solutions in our

German based manufactory on the highest quality level

Management and monitoring of the commissioning process from the early beginning up to the end of the “cold” and

“hot” implementation

Spilling offers not only a wide and computer-based spare-

part storage but also guarantees an efficient and

economical maintenance for our customers

70%Spilling-

implementations worldwide

Spilling-implementations in

Germany

30%

STEAM-ENGINES

April 2018 Matthias Wendel

SPILLING STEAM-ENGINESSteam volume / flow

up to ~ 40 t/h

Vibration-free

mounted (on demand)

Power generation

up to ~ 2.500 kW

Imput pressure

~6 to ~60 barabs

Output pressure

up to ~ 20 barabs

Product Fearures

ModulareDesign

PRINCIPLESpilling steam engines

0

0

25

25

50

50

75

75

100

100

100

80

120

140

160

Steam flow

Po

we

r[%

]

Sp

ec

. stea

m c

on

sum

ptio

n

[%]

0

0

25

25

50

50

75

75

100

100Steam flow [%]

El. P

ow

er

[%]

Sp

illing s

tea

me

ngin

e

Sp

illing T

urb

ine

)

Regu

lar T

urb

ine

Hig

h p

art

-lo

ad

pe

rfo

em

an

ce

REASONS WHY

SPILLING STEAM ENGINE

High efficiencies (especially in part-load

operations) and therefor high profitability

Proven technology, high

availability and easy to operate

Tolerant against fluctuating steam

flows and changing steam conditions

1.

2.

3.Modular and flexible 4.

April 2018 Matthias Wendel

STEAM-COMPRESSOR

SPILLING STEAM COMPRESSOR

Spilling steam compressors are unique specialists: starting with only 1 to 2 t/h of steam flow a steam recycling from low pressure to high pressure steam can be realized to reduce not only steam production costs but also CO2 emissions

Product Fearures

Steam volume / flow

1 to 20 t/h

output pressure

up to ~ 65 barabs

Input pressure

~ 2 to 50 barabs

Compression factor

up to factor 3(single step)

up to factor 9(multiple steps)

Vibration-free

mounted (on

demand)

STEAM GENERATION VIA STEAM-RECYCLING

SPILLING STEAM COMPRESSORS

compression pressure factor p(out)/p(in) [bara/bara]

Ste

am

en

erg

y/

ele

ctr.

en

erg

y

[kW

th/

kW

hel]

1-stage2-stage

3-stage

EXAMPLE 1 FROM THE BROWERY INDUSTRY

USEAGES OF AVAILABLE LOW-PRESSURE STEAM

district-

heating-

steam

process

steam

4,5 barabs 9,0 barabs

5 t/h

CPF 2 ≈ 11 KWth/KWel

* by using renewable power generation

> 50 % cost savings

5.600 t/a CO2 reduction*

compression pressure factor p(out)/p(in) [bara/bara]

Ste

am

en

erg

y/

ele

ctr.

en

erg

y

[kW

th/

kW

hel]

STEAM GENERATION VIA STEAM-RECYCLING

SPILLING STEAM COMPRESSORS

3,3 barabs

Product-condensate

3,7 barabsSTEAMER

dry

PRODUCT

wet

DRYER

16,1 barabs

Product-steam

EXAMPLE 2 FROM THE PAPER-INDUSTRY

USAGE OF SURPLUS-/WASTE-STEAM

8 t/h

3,2 barabs

STEAM GENERATION VIA STEAM-RECYCLING

SPILLING STEAM COMPRESSORS

* by using renewable power generation

> 20 % cost savings

8.900 t/a CO2 reduction*

compression pressure factor p(out)/p(in) [bara/bara]

[kW

th/

kW

hel]

CPF 5 ≈ 4 KWth/KWel

Ste

am

en

erg

y/

ele

ctr.

en

erg

y

REASONS WHY

SPILLING STEAM COMPRESSORS

1.

2.

3.

4.

High efficiency and profitability due to significant reduction of

the steam production costs (fuel costs)

Significant CO2 reductions and integration of the

steam production into the new sustainable energy

world. Generation of „green“ steam (power-to-steam)

Tailor-made individual customer solutions,

also ideal as contracting solutions

Proven technology, high

availability and easy to operate

April 2018 Matthias Wendel

GASEXPANSION-ENGINE

Structure of a general pressure control valve (PCV):

Quelle: Günter Cerbe: Grundlagen der Gastechnik Carl Hanser Verlag, München Wien 2004

Design: ErdGas-Druckregel- and Messanlage (GDRMA), einschienig

EXAMPLE GASEXPANSION-ENGINE23 bar to 2 bar at 50.000 Nm³/h

Pressure (Opu)

transportation

grid

up to100 bar

Isolation

valve

Heat

exchanger

FilterGas-SAV

(fast isolation valve)

PCV

SBV

Isolation

valve

Measurement

Pressure (OPd)

distribution grid

2 bar

Die GasDruckReglung über einen Gasexpansionsmotor

Spilling unit

Gasexpansion Engine

Filter

PCV

SBV

EXAMPLE GASEXPANSION-ENGINE23 bar to 2 bar at 50.000 Nm³/h

Pressure (Opu)

transportation

grid

up to100 bar

Isolation

valve

Heat

exchangerIsolation

valve

Measurement

Pressure (OPd)

distribution grid

2 bar

power supply

Gas-SAV

(fast isolation valve)

GASEXPANSION-ENGINEGas volume

5.000 to 100.000 Nm³/h

Input pressure

Vibration-free

mounted (on demand)

Output pressure

~ 0,05 to 25 bar

Product Features

ModularDesign

Electrical power generation

~ 400 kW to 2.500 kW~ 6 to 60 barü

REASONS WHY

SPILLING GASEXPANSION-ENGINES

Usage of existing pressure differences for power

generation

Tailor-made individual customer solution, in

accordance to all needed regulations (e.g.

DVGW; PED ...)

1.

2.

3.High availability & secure, easy

handling4.

Innovative efficiency-technology for

up-to-now not used energy potential

gasexpansion engines steam turbinessteam compressorsteam engines

Spilling Technologies GmbH

April 2018 Matthias Wendel Spilling Technologies GmbH Fon: +49 (0)160 96 31 33 99

Werftstraße 5 – D-20457 Hamburg Mail: m.wendel@spilling.de