-
condenser or reflector, but used an
oxyhydrogen lamp
close to the
object in
order to
project huge
clear images. The
light source in
early opaque projectors...
-
white light called limelight, in
theatres or
optical ("magic") lanterns. formerly, in
platinum works, as
platinum is
fusible only in the
oxyhydrogen flame[citation...
- the
intensity of the
light of the sun, as
compared with that of
carbon in the arc lamp, and of lime in the
flame of the
oxyhydrogen blowpipe; on the interference...
- century, by
heating a
piece of
calcium oxide to
incandescence with an
oxyhydrogen torch. In 1802,
Humphry Davy used what he
described as "a
battery of...
- Oxy–dicyanoacetylene 4,990 °C (9,000 °F) Oxy–acetylene 3,480 °C (6,300 °F)
Oxyhydrogen 2,800 °C (5,100 °F) Air–acetylene 2,534 °C (4,600 °F)
Blowtorch (air–MAPP...
-
production Nuclear power—and
power plants use
steam to
generate electricity Oxyhydrogen Psychrometrics—moist air–vapor mixtures, humidity, and air conditioning...
- people. His
machine did not use a
condenser or reflector, but used an
oxyhydrogen lamp
close to the
object in
order to
project huge
clear images. See main...
- and
germanium tetrachloride are
oxidized by
reaction with
water in an
oxyhydrogen flame. In
outside vapor deposition, the gl**** is
deposited onto a solid...
- wide use
until the 1920s. The
Verneuil process involves an
inverted oxyhydrogen blowpipe, with
purified feed
powder mixed with
oxygen that is carefully...
-
consists of an
inverted blowpipe burner which produces an
extremely hot
oxyhydrogen flame, a
powder dispenser, and a
ceramic pedestal. A
chemical powder...
