Move to the text

waiyamesshudemisuta

●It is a separation promotion container having separation of acting (funryuseiryu) more effectively if I easily explain waiyamesshudemisuta and is a kind of mist separator to sample a foreign element (impurities) included in in a liquid or the gas by a line in waiyamesshudemisuta, and to separate and remove. Separation action of the Demi star is collision action, and the gas (containing liquid molecules) occurring in a liquid more rises in the whole tower and it collides, and liquid molecules included then hit the surface of the wire and remain there in Demi star by wet-related (Wettability) and capillary phenomenon of the line during instant, but relations of the surface tension work between wires next to each other before long and pull it each other and drop in the whole rise gas style below Demi star by gravity if it is to the size that these molecules are suitable for.
Materials
If it is the wire which a hair stroke is available for, the Demi star can produce even every wire rod, but materials showing as follows are used best.
・Stainless wire (SUS-304, SUS-316, SUSU-304L, SUS-316L)
・Monel metal
・Nickel
・Inconel
・Titanium
・Copper
・Aluminum
・Zinc cause line
・Polyprofessional
・Teflon
・Brass
・Fiberglass
Features
・Essential improvement of the vapor phase quality
In the case of the distillation, the entrainment of volatile few products is avoided.
・Exclusion of the loss of the liquid product
In the case of a bubbling process or vacuum evaporation, there is not the liquid carry over loss to a lowering container.
・The use of the widget is possible with increase of the production capacity
In comparison with other devices, gas speed by the high porosity of the halftone plate increases.
・Low pressure loss
・90-100% of efficiency
・Contact surface area is bigger than specific gravity 
・Dimensions and a shape do not have a limit
・Installation is easy
・Care is unnecessary
・As there is not a moving part, power is unnecessary
144
432

A style and characteristic of the Demi star

STYLE No.
Characteristic
80
This is used, for example, for a high liquid of the viscosity or gas including a liquid full of a solid particle and small dust, a very big drop of water (10 microns or more) or a high liquid of a large quantity of density by a simple process or the process that the existence of the crystal becomes difficult. Than other types, gas speed above the average is possible and the efficiency becomes a bit low, but is low-priced. Things of the 150mm thickness are usually used.
144
This is the type that is most suitable for general use. As for the case data particularly entrainment that size becomes clear of the done liquid quantity and dribblet, the efficiency is superior. In addition, I have the handling of some air current efficiency that is high in the variable. The use is used for distillation column, evaporator, sukurabba and can increase to 100mm thickness.
192
Is considered to be a sealed pattern by the field of extensive use, but reduce it so that an entrainment becomes very few quantity; need;, by the way, is used, is strong, and is the-style of the high efficiency. As it is designed to receive extensive variate of gas or the liquid flow rate, there is safety. Generally, a thing of the 100mm thickness is used, but a thing with the thickness is used more to increase production in a place to change broadly of the flow rate.
390
It is a style of the super efficiency to be used in a microparticle entrainment to get maximum selectivity. It is most suitable for high purity in the boiler feedwater, condensate production, radioactive dispersion and glycol, difficult materials such as amine. It is usually used in 100mm - 300mm thickness.
216
I am suitable for the sampling (1 μ - 3 μ) of pole fine particles and am effective for a vaporizer, a washer, a compressor, canned absorption. It is usually used in the thickness of 200mm - 300mm.
432
It is knit parallel, and when a liquid particle is small, it is most suitable, and a droplet in particular is used for few beautiful things. (fine particles sampling of 1 μ - 0.8 μ degree) when make high-purity condensate from a vaporizer treating highly-concentrated solution, is used as a gas washer to remove a droplet with the gas plant. In addition, even a distillation column processing a thing producing an entrainment is used. It is used in the thickness of 100mm - 300mm, and high efficiencies are usually provided than 216 types.

Demi star-style table

STYLE
No.
Space rate
(%)
Surface area
(m2/m3)
Density
(kg/m3)
Other brands
Others
YORK
METEX
Company N
80
99.0
158
80
931
Hi-Throuput
H
T-3346
120
98.5
210
120
644
L
144
98.2
280
144
431
Nu-Standard
N
T-3383
192
97.5
375
192
421
Xtra-Dence
SL
T-3311
300
96.2
575
300
SM
390
95.0
750
390
326
SH
T-3320
216
97.2
905
216
T
T-4060
432
94.5
1,780
432
Multi-Starand
R
T-4012
220
97.2
428
215
Wanend
W
110
98.8
163
114

Laminated type Section Type(Strip Type)

I can cut it separately I can release the choice of thickness required in use and the diameter and to be easy to insert Demi star from the manhole of the tower. I pile up the Demi star with the wave like a photograph in turn, and thickness, a diameter are finished to a thing of the predetermined size.

Winding type One Piece Type(Wound Type)

Like a lower photograph, I wind up Demi star added a wave to into an eddy form in required width round and round, and this is produced to an appointed diameter in total. It is not used for the big tower very much and is used for the extremely small tower.

Example photograph

Back to TOP