Vacuum chamber for testing of high-power pulse hydrogen plasma thrusters

The chamber is designed for on-ground firing test of high-power electric thrusters using hydrogen as propellant.

*On request

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Description

Specifications

The NPO “GKMP” LLC produces environmental vacuum chambers to simulate heat-cold-humidity conditions, vacuum benches, salt-spray and rain chambers, facilities for thermal blow and light aging, deep freeze chambers and other test facilities of the domestic brand, as well as drying boxes and automation systems for test chambers.

The NPO “GKMP” LLC provides an extended warranty and performs the maintenance of the hardware all over Russia using its own production capacities located in Bryansk. Our company and equipment produced are certified per standard GOST R ISO 9001-2015. We provide warranty for all equipment produced and deliver it all over Russia, Belarus and Kazakhstan.

Our experts will be happy to answer your questions.

Components:

Vacuum chamber
Plasma flow receiver
Thermal protection screen
For pumping systemThe main system for high-vacuum pumping based on specialized cryogenic pumps
Internal sliding desk to mount diagnostic elements
Tools for external optical diagnostic instruments
Control system

Property	Meaning
Inside diameter of the vacuum chamber, mm	4 000
Length of the cylindrical part of the vacuum chamber, mm	12 000
Power of tested electric propulsion engines, kW	300-900
Maximum hydrogen consumption in the engine, mg / s	60
Ultimate pressure is, mm Hg	10^-5
Working pressure, mm Hg (at maximum hydrogen consumption from the engine)	up to 10^-3
Pumping-out system	completely oil-free evacuation
The duration of the tests, minutes, at full power	is at least 20