Wall Gas Boiler KITURAMI WORLD 3000

Model
 KP-081-G
 KP-071-H
 
Power
 220/ 50Hz
 220/ 50Hz
 
Power Consumption (W)
 80
 100
 
Outlet Pipe
 25A(1)
 25A(1)
 
A
 138
 138
 
B
 93
 93
 
C
 161
 161
 
D
 107
 107
 
E
 PF 1 1/4
 PF 1 1/4
 

Circulation pumps are designed to provide forced circulation of a heat carrier (water) in a heating system.

Pump Characteristics

do not burn oxygen in the room;
do not require an extra air flow from outside to maintain burning.
At the same time it is possible to use a boiler with a traditional chimney flue.

Boilers with such a flue:

A coaxial flue is also called a pipe in a pipe. Combustion materials are moved outside through an inner pipe. An outer pipe lets fresh air in.

KITURAMI boilers do not require traditional chimney flues. Waste gas is removed with the help of a built-in fan. So combustion materials are drawn through a special coaxial flue that requires just an opening in the wall.

Mounting a boiler with a coaxial flue Mounting a boiler with a traditional flue

Flue Mounting

Hot water storage inside a boiler prevents corrosion caused by exhaust gas temperature variation and maintains efficiency degree of a boiler over a long service period.

 Hot water storage and its circulation in a floor heating system reduce time of operation as well as gas and energy consumption in comparison with flow-type boilers.

In a year from the beginning of a boilers operation efficiency degree is sharply dropping because of corrosion and rust what results in higher gas supply costs in comparison with storage boilers

 Hot Water Supply
In case hot water pipes are laid already it is possible to apply them for heating as well. At the same time volume of hot water supplied will be enough.
 
Flow-type boilers do not keep hot water. That is why a flow-type boilers operation period is 2 times longer than that of a storage-type boiler in floor heating systems. This leads to a greater gas and energy consumption.

Even in case hot water is consumed by one person only it is necessary to install a 3-way valve.

Hot Water Supply

1. A heat exchanger of a flow-type boiler contains  little water.
2. At first heat efficiency of a flow-type boiler is equal to that of a storage-type boiler but then it is gradually reducing. Meanwhile gas supply costs are increasing and there appears a possibility of corrosion.
3. Heat efficiency is decreasing because of scale and corrosion caused by condensate formed on the heated surface..
 Heat Exchanger and Heat Exchange Method
1. A storage-type boiler can hold plenty of water in its heat exchanger.
2. Inner heat efficiency remains the same even in 10 years from the beginning of a boilers operation.
3. Heat is spread evenly over the boilers surface. So there is no danger of overheating its particular parts.
4. There is no scale and corrosion.

Flow-Type Gas Boiler Storage-Type Gas Boiler
A gas flow-type boiler is much like European boilers and most efficient in heating the air in the room by means of radiators. A storage gas boiler is equally efficient in radiation and floor heating systems.
Heat Exchanger and Heat Exchange Method

Differences between Flow-Type and Storage-Type Boilers

Special heat pipes manufactured under a patented Kiturami technology increase degree of efficiency by 2-3% in comparison with already existing models and storage boilers of other manufacturers.

Material Pure Copper Iron Stainless Steel
Heat Conductivity 234 54 14

Provided heat supply is equal copper's heat conductivity is 23 times higher as it is shown in the picture. A copper heat exchanger allows reducing gas consumption. So this boiler model is more efficient.

Heat exchanger made of pure 99.9% copper
A boiler meets stated gas consumption norms due to advanced corrosion resistance of a storage heat exchanger.
Storage boiler downsizing
Optimization of a boilers internal space has made for more convenient repair.
Higher hot water output
Forced convection principle of a storage heat exchangers operation lets a greater output of hot water without sudden changes in temperature.
Efficiency increase due to special heat pipes
Special heat pipes manufactured under a patented Kiturami technology recognized worldwide have increased boilers degree of efficiency and area heated
Possibility of Hot Water Temperature Degree Control
CTR-5000 room thermostat allows setting hot water temperature degree from 45? up to 85?.
Advanced combustion system
A special burner makes carbon monoxide poisoning impossible (a patent application handed in already).
igh power circulation pump
A built-in circulation pump is designed to provide forced circulation of a heat carrier (water) in a heating system; water height is 6m.
119 functions that provide safety preventing gas escape, poisoning and other accidents.
It is the safest boiler. It operates without any risk for a mans life and prevents accidents that can be caused by a natural, liquefied or exit gas escape (a patent application handed in already).
Frost protection
When the temperature suddenly drops in winter the boiler maintains optimal temperature automatically. A heat circulation pump prevents boilers freezing.
Coaxial flue
KITURAMI boilers do not need traditional flues. Waste gas is removed with the help of a built-in fan through a special coaxial flue that requires just an opening in the wall. At the same time it is possible to use the boiler with a traditional flue.
 Efficiency is equally high when either liquefied or natural gas is consumed
The boiler displays efficiency, safety and trouble-free operation regardless of the fact whether liquefied or natural gas is consumed.
Boiler controller and room thermostat
Each control function can be programmed by means of a remote controller from anywhere in the room. The boiler has a manometer in the housing and indicators on the remote controller displaying the boilers operation. A room thermostat built in the controller enables to adjust both room temperature and heat carriers (water) temperature.
WORLD 3000 Boilers Advantages

World 3000 Boiler Characteristics

KITURAMI World 3000 is a new advanced series of World 2000 boilers (S. Korea) that have already made a good showing in the Russian market. World 3000 boilers are designed for heating and hot water supply. All the models have successfully passed certification tests for compliance with European and International standards.