Absorption - SANYO air conditioning

Absorption building chiller

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Catalogue Absorption

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ENVIRONMENTALLY FRIENDLY TECHNOLOGY

SUPER ABSORPTION

Examples of Installation

Cooling water blow system

A part of circulating water should be blown to prevent degrading of cooling water quality.

Since concentration ratio is considered about 3 to 4 blowing, water quantity is calculated as follows.

N : Concentration ratio generally N=3 M : Make-up water volume

3,024X1.85 (exhaust factor) 575 (Latent heat of evaporation at 40°C) generally W=0.2% of circulating water volume

., E+W+B

E : Evaporation loss

W : Splashing loss

B : Blow volume

M : E+W+B

W+B

by the above

(E+W-NW)

N-1

Figure 70.

Over Flow

Make-up water is over supplied by manual valve for over-flow in cooling tower.

water

Overflow

Figure 71.

Blow regulation valve

IOO I

Continuous Flow

Certain amount of circulating water is blown by blow regulation valve.

"7*--7*

Make-up

-M-

"LT

Absorption chiller

Higher than cooling water level

Figure 72.

Solenoid valve

Pressure Building switch+Solenoid Valve

Make-up water

Circulation pump is controlled by pressure switch.

Pressure switch

Figure 73. Water treatment control home panel

Solenoid valve t*t—i Make-up

Conductivity Meter+Solenoid Valve PH Meter+Solenoid Valve

Blow is controlled.

-Xt

Kitakyusyu Media Dome

Absorption chiller

Sensor

Overflow

Kyoto Station Building 1