TANGRA's Blog

Dec 3

The European Parliament endorsed the 2030 guidelines in terms of energy efficiency and renewable energies

  • December 3, 2018

32.5% increase in energy efficiency by 2030 Renewable energy sources should be 32% of all energy consumed by 2030 Initiatives to reuse of biofuels On November 13, 2018, The European Parliament has voted on the new requirements of the legislative...

Nov 22

Nicht 10, sondern 12 Gründe, Luftaufbereitungsgeräte TANGRA AHU zu wählen

  • November 22, 2018

Modulare Standard-Luftaufbereitungsgeräte mit einem Luftstrom zwischen 3500 m3/h. bis zu 70 000m3/h. Die Luftaufbereitungsgeräte TANGRA AHU werden als Standardlüftungslösungen mit einem Luftstrom zwischen 3500 m3 h und 70 000 m3/h hergestellt. Die Module der Luftaufbereitungsgeräte können so angeordnet werden, dass...

Feb 4

Analysis of the possibilities for energy recovery through recuperation in the ventilation and air conditioning systems.

  • February 4, 2015

It seems the discussion for the necessity of energy recovery systems is over not only in Western and Northern European countries, but also in Bulgaria. For the people who made serious effort for convincing and proposing legislative changes in the...

Sep 19

Pellet Boilers TANGRA and the wood biomass market in Bulgaria

  • September 19, 2012

Interview for TD Installations of Dipl. Eng. Plamen Jeliazkov Dipl. Eng. Jeliazkov, what is the situation of the heating with biomass in Bulgaria? What are the advantages for the users? Pellets are cheap and ecological energy source with high calorific...

Sep 19

Energy saving ventilation systems (Mechanical Heat Recovery Ventilation) guarantee repayment between 1.5 and 2 years.

  • September 19, 2012

Dipl. Eng. Armianov, what are the tendencies in Europe and all over the world in the development of energy efficient ventilation systems, mechanical heat recovery ventilation? The interest in energy efficiency and energy saving ventilation systems follow the tendency in...

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