Trans Heat The New Technology To Save Primary

© Trans. Heat The New Technology To Save Primary Energy And To Reduce CO 2 Emission

Input > Output Primary Energy n n Input 100 % Output only 30 to 50 % Waste heat is a result of almost every production process Many times waste heat needs to be cooled down by usage of additional primary energy

Waste Heat n n Mostly waste heat appears at times and places where it can‘t be used Waste heat can´t be stored efficiently and over long periods with common technologies

Usage of Waste Heat n n Waste heat is mostly used for heating and cooling applications on site or very near by The common application is usage for district heating systems

District Heating n n Very high investments in pipelines Very high investments for maintenance High losses of energy due to long distances Immobile system

Latent Heat Storage n n During phase transformation, from solid to liquid, salts are storing huge amounts of enthalpy energy Loading Temperature 58° Celsius Heat Unloading up to 180° Celsius Max Thermal Power 0, 5 MW

© Trans. Heat n This new technology combines the advantages of district heating systems with those of latent heat storage systems not having the commonly known disadvantages

© Trans. Heat Waste heat n can be collected at power and production plants n can be stored in mobile latent heat storage containers n can be shipped to any place, where it can be economically used

Functional Principle

© Trans. Heat n n Trans. Heat© is connected in parallel to the building heating system By using a light industrial oil and a heat exchanger, the heat from the container is transferred to the medium used to circulate heat in the building (normally water)

Cooling 1 n n The local type of cooling system uses standard heat absorption technology It is installed directly in the customers building This system uses magnesium chloride with a melting point of 240, 8 ° F Almost no electrical energy is necessary

Cooling 2 n n n A centralized new type of absorption technique chills sodium acetate to a temperature of 32/21 °F, Connects directly to the AC system 53. 6°F from the AC is replaced with 42. 8 °F from Trans. Heat©

An Application n Headquarters of Clariant Germany Approx. 160, 000 sqf Annually 4, 500 MWh consumption of primary energy for heating and cooling 3, 5 MWh Container

CO 2 Savings Saving of all primary energy consumption n Heat 103, 000 gal. oil (3. 900 MWh/a) Electricity 900 MWh/a for AC Cooling at plant 4, 500 MWh el. 1, 143 t CO 2 (10, 06 kg/gal ) 773 t CO 2 (739 g/k. Wh) 3, 665 t CO 2 (739 g/k. Wh) n Total CO 2 pollution: 5, 581 t CO 2 /a n Minus CO 2 pollution Trans. Heat transportation 24 t CO 2 /a n n n CO 2– savings : app. 5, 550 t/a net savings

© Trans. Heat n n n Will not revolutionize the energy market Will not replace common systems Can not be the absolute solution for environment problems

Trans. Heat© n n Is one possibility to help saving primary energy Is one possibility to reduce air pollution Is one step in the right direction Is a system to be used in JI or CDM

® Trans. Heat Eureca AG Berliner Ring 163 64625 Bensheim Germany Telefon: 0049 6251 -581696 Fax: 0049 6251 -581699 Web: www. eureca-ag. de E-mail: info@eureca-ag. de