Table erigrid.public.heat_exchanger Generated by
SchemaSpy
Legend: SourceForge.net
Primary key columns
Columns with indexes
Implied relationships
Excluded column relationships
< n > number of related tables
 
Column Type Size Nulls Auto Default Children Parents Comments
comp_id int4 10
component.comp_id heat_exchanger_comp_id_fkey C
type varchar 2147483647  √  null Type of the Heat exchanger. Acceptable values: {Tube/shell; Tube in tube; Plate; heat pipes; Other}
rated_p_th float4 8,8  √  null Nominal Thermal Power (W)
heating_fluid varchar 2147483647  √  null Type of heating fluid (water, steam, air, oil, other) -inlet
heated_fluid varchar 2147483647  √  null Type of heated fluid (water, steam, air, oil, other) -outlet
rated_efficiency varchar 2147483647  √  null Heat exchanger efficiency at nominal thermal power (pu)
max_temp_in float4 8,8  √  null Heating fluid max temperature (°C)
max_temp_out float4 8,8  √  null Heated fluid max temperature (°C)

Analyzed at Thu Apr 27 16:49 EEST 2017

Indexes:
Column(s) Type Sort Constraint Name
comp_id Primary key Asc heat_exchanger_pkey

Close relationships  within of separation: