ADANCED ABSORPTION CHILLERS
PARTY 2
For Utilization of Exhaust Gas from MGT
CH-KE series can use exhaust gas from MGT directly. The exhaust gas
thermal energy retrieved by exhaust heat exchanger and exhaust heat retriever to
achieve high efficiency operation. Exhaust gas operation takes priority whenever
there is sufficient exhaust heat available in respect of the cooling or heating load.
When exhaust gas mode as a function of electrical demand is not sufficient to satisfy
cooling or heating requirement, dual fuel mode, exhaust gas and natural gas, will
automatically commence. 100% direct gas fired mode will cater heating demand when there is little or no heat available from the for cooling or heating demand when there is littre or heat available from the micro gas turbin
For Utilization Renewable Energy
For Utilization Renewable Energy
In July 1974, Yazaki Experimental Solar House was completed, realizing a
solar energy system earlier than any other project in the world. The success of
development solar energy system is based on Hot-water Fired Chiller (WFC)
technology. The WFC series has been installed 3,851 projects in Japanese market
Figure 8. System of Pellet Fired Absorption Chiller-Heater
Using wood pellet as fuel is considered as “Carbon-neutral”. Since tree
planted to replace the wood burned as fuel can absorb carbon dioxide, this resource
has attracted interest as a carbon-neutral fuel, that is, one which does not increase
the amount of carbon dioxide in the atmosphere
The model business, which is indicated Fig 9, in local recycling of wood
biomass involves collecting thinned wood from forestry maintenance operations
wood cut-off from sawmills, and other remnant material and recycling them into
pellets for local use as fuel. By doing so, the scheme aims to promote the principle of
local production for local consumption in timber and energy supply through efficient
use of forestry resources. The Yazaki Group is working in the framework of publicprivate
partnership with the aim is to stimulate the forestry industry and at same time
to maintain and preserve forests and reduce atmospheric carbon dioxide
Fig 10 is one of “Renewable Energy Utilization Cooling System” which is
consisted by solar cooling system and wood pellet cooling system. During daytime
if sunlight is enough to sufficient cooling requirement, solar cooling suffices cooling
requirement without wood pellet absorption chiller operation. If there is less sunlight
the wood pellet can cover insufficient cooling capacity of solar cooling during
morning and evening time or cloudy day
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