Heat exchanger

This chapter covers all parts of the existing demonstrator which convert energy in form of heat to energy in form of heat at a different temperature level.

65NT_EXP07

Heat exchangers between the glycol grid to the Empa “refrigeration network” and between the glycol grid to the static low temperature grid of NEST

65NT_EXP08

Heat exchanger between the glycol grid and the medium temperature grid .

65NT_HTE11

Supply from Empa area into static high temperature grid of NEST

65NT_HTE21

Heat exchanger between the medium temperature grid and the high temperature grid.

65NT_MTE61

Supply from Empa area into medium temperature grid of NEST. This connection is installed but not used, because the Empa district heating network is under construction.

65NT_MTE63

Heat exchanger between the low temperature grid and the medium temperature grid.

65NT_NTE62

Supply from Empa area into static low temperature grid of NEST. This supply is used only for AC systems in the Backbone.

65NT_TTE11

Supply from Empa area into the low temperature grid of NEST.