- refrigerators.
Their input powers can be as high as 1 MW. In most
cases cryocoolers use a
cryogenic fluid as the
working substance and
employ moving parts...
- thermoacoustics. In
contrast with
other cryocoolers (e.g.
Stirling cryocooler and GM-refrigerators), this
cryocooler can be made
without moving parts in the...
-
mechanical cryocooler (which uses high-pressure
helium lines). Gifford-Mc****n
cryocoolers,
pulse tube
cryocoolers and
Stirling cryocoolers are in wide...
- design. Two-stage
Stirling cryocoolers can
reach temperatures of 20 K,
sufficient to
liquify hydrogen and neon.
Cryocoolers for this
purpose are more or...
- uses
include combined heat and power,
solar power generation,
Stirling cryocoolers, heat pump,
marine engines, low
power model aircraft engines, and low...
-
dilution refrigerators and
cryocoolers,
which are
essential for
applications requiring ultra-low temperatures.
Cryocoolers are for
instance a requirement...
-
contributions to the
development and
advancement of
cryocoolers,
particularly in
space applications.
Cryocoolers are
devices that
maintain extremely low temperatures...
-
first experimental machines were
built in the 1990s, when (commercial)
cryocoolers became available,
capable of
reaching a
temperature lower than that of...
- the JWST
cryocooler resides in the
spacecraft bus and it has
lines of
coolant that run to the MIRI instrument,
chilling it. The
cryocooler has a heat...
- years, but was then
replaced during the STS-109
servicing mission with a
cryocooler that
worked continuously. The Webb
Space Telescope is
designed to cool...
