SU743700A1 - Separator for cleaning air from liquid - Google Patents

Description

The invention relates to a technique for cleaning gas from liquid droplets and can be used, for example, in shipbuilding to clean the air drawn in to cool electric motors of drilling, cementing pumps and other electrical equipment, and explosion-proof execution by a semi-submersible floating drilling rig. It can also be used by a friend of theirs from the industry regarding the technology of cleaning gaseous products from dropping liquid. The famous cenaipaTOp is known, which includes a housing with inlet and outlet nozzles and a louver grille installed Inclined inside the housing 1. The main disadvantage of this louvered separator is its sensitivity to changes in gas flow velocity and water load, which results in a critical velocity reaching gas decreases the cleaning efficiency of the separator, due to the so-called liquid liquid entrainment. The closest to the invention to the technical essence and achievable; the result is a separator for cleaning the air from liquid, including a housing with inlet and outlet nozzles, a vertical partition 2. A disadvantage of the known device is that with variable operating modes, the pickled fluid is carried away air flow to the outlet, which adversely affects the reliable operation of the cooled ship unit. In order to improve the quality of air purification at variable concentrations of liquids, the proposed separator is equipped with an inclined rectangular partition dividing the case at a height and made of vertical ribs diverging from the gas flow, and transverse ribs mounted on the inclined partition perpendicular to the latter , moreover, the magnitude of the divergence of the edges is determined from the dependence of g 45 and - aj + Ltg-- -; a is the distance between the ridges in the upper part of the partition; and - distance, Mji ribs in the lower part of the persistence area;

L is the length of the partition;

AT

-number of ribs .v n, nj “7-G5 in

it is part of the leregorodka;

-the width of the partition;

S is the thickness of the partition.

FIG. 1 given the proposed separator, a longitudinal section; in fig. 2 - cut on fi; g. one; “And FIG. 3 - section bb n, and fig. .

The separator would be: po.l, not in B1 of the vertical casing /, supplied with; pipe 2 and outlet 3, separated by: a vertical leregorodka 4. Interfacing the corus / discharged drain 5 for the liquid; Riro, VanN | OI liquid. In the case of the case, the bodies of the housing 1 are mounted on a rectangular rectangular wall, you are fully equipped, and FROM the vertical ribs 6 diverging from the gas flow of the ribs, on which the transverse ribs 7 are perpendicularly mounted. Inside the casing, on the level of the bottom floor of the outlet pipe 3, a baffle plate HjjHT 9 is installed.

The senator works as follows.

The output pipe 5 is connected to the suction line of the ventilator: the installed installation of the cooling system for shipboard electrical equipment. The cleaned air enters the separator through the inlet pipe 2, moves the but-channel between the Cornuso m / and the vertical wall 4 and, meeting on its arc of the LR and the output of the vertical barrier 4, the barrier - the partition from the fins 6 and 7, changes Dzizhen | IYa direction on p. Protective, bypasses the baffle shield 9 and enters the output pipe 3. The liquid drops of the node by the action of inertial forces are deposited on the ridge of the ribs b of the inclined subarea.

The larger canals | Immediately flow to the bottom of the corius (1) and are removed through the pipe 5, while others, smaller ones, under the action of air flow, flow along inclined ribs 6 and also under the action of oil and inernia flow to the bottom of the body /.

The change (separator operating mode, i.e., when increasing the air flow rate and the centering point of the dropping liquid, erect-hygienic lights of the surfaces of the edges 6 of the inclined partition, which have considerably larger consumable intermediate cavities 8 and

Promote your own: no more free flow of air.

Part of suspended liquid droplets is carried away by changing the direction of movement of the air flow, holding down the ribs 7 and flowing down to the surfaces of the ribs 6. The very .- small particles of liquid settle on the surface of the rebound pitiita and inside the urx walls of the housing /.

Pr1-11 changing the proposed separator will ensure reliable operation of 6ypOBiiix electric motors. N imeno} iaco: COB, as well as other electrical equipment, blown by iol with excessively pressurized air.

Form m} l a i 3 o b e te n i-

Separator for cleaning the air from air; {d'KOSTI, including a corrush with input: Dy.1 and output. 1trubkas 1i, vertical non-partition wall, so that SP1 and so that, in order to improve the quality of air purification interconnectable liquid x, the separator is equipped with a sloping rectangular non-partition wall, the Yunhei section at height and the making of vertical ribs diverging along the gas flow, | And the transverse ribs (I, U of the vertical and irregular, perpendicular) lastly, the iriches, the magnitude of the divergence of the ribs is determined from dependencies

45

ig

a --- and.

a - - distance between the edges in the upper partition;

a is the distance between the ribs in the lower part of the partition;

L is the length of the george;

R

- number of edges in

Nei part of the city; B is the width of the partition; 5 - the thickness of the ribs.

Sources 1Infor: maTsIy, irintye in vnim.imanie during Examination:

1. Industrial and sanitary cleaning of gazo.v, a review of information, mani, series “Kaileul. Voviteli and their use in gas cleaning M., 1974, p. 37.

2. The author of the certificate L 58158, cl. in 01 D 45/08, 1940 (prototype).

rig.2

5-6

Claims (1)

Claim A separator for cleaning air from liquid, including a housing with inlet and outlet nozzles, a vertical partition, and so on, so that, in order to improve the quality of air purification at variable concentrations of liquid , the separator is equipped with an inclined rectangular partition separating the housing in height — and made of vertical ribs diverging along the gas flow, and transverse ribs mounted on the inclined partition, perpendicular to the latter, and the amount of divergence of the ribs is determined from the head time l a ..... a, L u —p ’where a is the distance between the ribs in the upper h-ast and septum; st] - the distance between the ribs in the lower part of the partition; L is the length of the partition; In n = - the number of reoers in the lower d части part of the septum; B is the width of the partition; S is the thickness of the ribs.