-
hoods may be
ducted (or vented) or
ductless (or recirculating).
Ducted hoods blow the
gases to the outdoors;
ductless hoods filter the air,
often using...
-
controlling and
regulating many of the body's functions.
Endocrine glands are
ductless glands of the
endocrine system that
secrete their products, hormones, directly...
- laboratories. Two main
types of fume hood exist:
Ducted and
recirculating (
ductless). The
principle is the same for both types: air is
drawn in from the front...
-
gland each with a
different method of secretion.
Endocrine glands are
ductless and
secrete their products, hormones,
directly into
interstitial spaces...
- small: 1.5–3.5 kW medium: 4.2–7.1 kW large: 7.2–14 kW very large: >14 kW
Ductless systems (often mini-split,
though there are now
ducted mini-split) typically...
- Tech.
Retrieved 2018-05-14. "
Ductless Mini-Split Heat Pumps". U.S.
Department of Energy. "The Pros and Cons of
Ductless Mini
Split Air Conditioners"....
- mini-split (
ductless) air
conditioner units available with SEER
ratings up to 42.
During the 2014 AHR Expo,
Mitsubishi unveiled a new mini-split
ductless AC unit...
- Rand and
Mitsubishi Electric Corporation to
Establish Joint Venture for
Ductless and
Variable Refrigerant Flow
Heating and Air
Conditioning Systems in the...
- HVAC
technology invented by
Daikin Industries, Ltd. in 1982.
Similar to
ductless mini-split systems, VRFs use
refrigerant as the
primary cooling and heating...
-
CityAirbus Updated configuration in
September 2021: main wing with six
ductless rotors, twin boom tail with two
control rotors Role
Electric aircraft project...
