SPH Sustainable Process Heat – your partner for green process heat

Recycle heat – save energy costs and reduce your CO2 emissions

Higher temperatures

Hotter and more efficient than other heat pumps

The global demand for industrial process heat between 100°C and 200°C is 6,500 TWh per year and is expected to increase by 20% by 2030. Currently, more than 80% of this heat is generated by burning fossil fuels, emitting millions of tons of CO2 into the atmosphere.

In the past, industrial heat pumps were limited to initial temperatures below 100°C, whereas a large part of the process heat demand requires temperatures of 100°C-200°C. SPH Sustainable Process Heat GmbH is now changing this with its range of high temperature heat pumps for industrial process heat. The heat pumps are currently capable of generating temperatures of up to 165°C and in the future of over 200°C. This is made possible by a specially developed high-temperature piston compressor in combination with innovative process technology.

Industrial heat pumps Temperatures

The current process

Industrial heat pumps - sustainable processes Icons

Fossil fuels are burned, the residual heat is simply expelled or cooled away

The SPH way

Industrial heat pumps - sustainable processes Icons
We use previously unused low-temperature waste heat and convert it into high-quality process heat with our systems

co2 neutral heat Icon

For a greener world

If the plant is operated with green electricity, it produces:

No CO2

compressor

The heat pump

Product description

medium heat source water, water-glycol, thermal oil, steam
temperature heat source 20°C – 150°C
medium heat sink water, thermal oil, steam
temperature heat sink 80°C – 200°C
Heating capacity per installed compressor 400 kW – 1000 kW depending on operating point
temperature stroke per step > 100 K, in practice mostly <80 K
structure 1-stage, 2-stage, parallel, serial
power control stepless 30%-100%
working media HFOs with GWP < 10 or natural hydrocarbons

 

Your advantages when using our heat pump

Advantage High temperature
Temperatures up to 165°C (200°C)
Advantage co2 Neutral
CO2 Neutral
Advantage low energy costs
Reduces energy costs
Advantage of innovative control algorithm
Innovative control algorithm
Advantage flexible use
Flexibly applicable
Advantage High efficiency
Highly efficient
Advantage Smartgrid
Smart Grid suitable
Advantage long service life
20 years lifetime

General application

Drying process

District and local heating networks

Efficiency increase and CO2 reduction at the steam boiler

Contact us

We have aroused your interest? Then please contact us!

Andreas Mück

Andreas Mück

Managing director

+49 2204 7061492
andreas.mueck@spheat.de

Dr. Tim Hamacher

Dr. Tim Hamacher

Managing director

+49 2204 7061491
tim.hamacher@spheat.de