CRYOLIB.AbsPump

ABSTRACT COMPONENT AbsPump

DESCRIPTION:
Base of pumps

DOCUMENTATION:

This component represents an abstract pump.

PORTS:

NAME	TYPE	PARAMETERS	DIRECTION	CARDINALITY	DESCRIPTION
f_in	fluid		IN
f_out	fluid		OUT

DATA:

NAME	TYPE	DEFAULT	RANGE	DESCRIPTION	UNITS
D	REAL	0.1		Outlet diameter	m
Po	REAL	1		Initial pressure	bar
To	REAL	300		Initial temperature	K
mat	ENUM THERMAL.Material	SS_304		Wall material
thw	REAL	0.01		Wall thickness	m

DECLS:

NAME	TYPE	INITIAL	RANGE	DESCRIPTION	UNITS
Aout	REAL			Area at the outlet of the pump	m^2
m	REAL			Massflow	kg/s
rho	REAL			Density	kg/m^3

COMPONENT INSTANCES (TOPOLOGY BLOCK):

OBJECT	COMPONENT TYPE	DESCRIPTION
Vol	Volume
Jun	Valve

COMPONENT INSTANCES DATA:

DATUM	VALUE	POS	TYPE	DESCRIPTION	UNITS
Jun.Cv	Aout / 2.4027e-005	DATA	REAL	Valve flow coefficient for completely open position	"-"
Vol.D	D	DATA	REAL	Diameter	"m"
Vol.Po	Po	DATA	REAL	Initial pressure	"bar"
Vol.To	To	DATA	REAL	Initial temperature	"K"
Vol.mat	mat	DATA	ENUM Material	Wall material	"-"
Vol.thw	thw	DATA	REAL	Wall thickness	"m"

FORMULATION:

ABS_Pump formulation:

The ABS_Pump is a topologic component built with a Volume component receiving the head and the mechanical work produced in the mobile parts, and a Junction simulating the outlet.

The equations used to calculate the pressure drop and the mechanical work assumed to be applied to the inlet of the pump volume are described in the components that inherit from this abstract component.

Document generated automatically with EcosimPro Version: 5.4.14 Date: 2015:02:02 Time: 12:52:58