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The Main Features of Kyuwontech's "Middle/Large Size(Farming, Store) Pellet Boiler"
Domestic best seller of middle/large size pellet boiler in 2011~2013
Join 70% of the governmental supportive business project
(Food Department of The Ministry of Agriculture and Forestry)
1. The best boiler of the highest efficiency in Korea
A general boiler has sludge in burn pipe by reparative use, so their performance of heat exchange reduces apparently and the boiler consumes more pellets. However, this boiler has a vertical body so that it keeps efficiency long. Since it is equipped with automated burn pipe cleaning unit inside, it is not necessary to clean burn pipe, so it is easy and convenient to use and keeps high efficiency. (Auto burn pipe cleaning unit option)
2. Special moving burner made with high technology(patented product)
Kyuwon's Pellet boiler equipped its own efficient burner technology to use solid fuels. Therefore, it is easy to process and reprocess clinker even when it uses low class fuels.
3. Automated grate cleaning unit
It automatically cleans off clinkers that occur when low class fuels are used. Therefore, the boiler can maintain constant fame power.
4. Automated heating surface claaning unit
It cleans out ashes stuck on the heating surface to maintain constant heat efficiency. Therefore, there is no need to clean it manually.
5. Automated reprocessing unit
It reprocesses burnt ashes with auto screw and collects them in an ash can.
Therefore, a user needs to empty it only once a week.
6. Proportional Controlling
The amount of pellet to supply is controlled according to temperature, so ti keeps high efficiency and reduces electricity.

Specification
|
Model
|
K-50A
|
K-100A
|
K-300
|
K-350A
|
K-450
|
K-600
|
K-250B
|
K-350B
|
|
|
Fuel to use
|
Wooden pellet of the first and second class
|
||||||||
|
Heat output
(Kcal/h) |
50,600
|
100,000~
120,000 |
293,000
|
346,200
|
482,000
|
668,700
|
208,000
|
391,000
|
|
|
Amount of hot
water(L/h)△40°C |
1,200
|
3,000
|
5,000
|
7,250
|
10,000
|
15,000
|
5,000
|
8,000
|
|
|
Size(WxLxH)
weight(kg) |
610x
1400x 2100 350 |
1180x
1990x 2200 800 |
1880x
2260x 1910 1850 |
1880x
2260x 2230 2150 |
1880x
2260x 2430 2650 |
2150x
2830x 2400 3450 |
1760x
2570x 2200 1640 |
1760x
2660x 2780 2085 |
|
|
Fuel consumption
(kg/h) |
12.7
|
35~42
|
57~67
|
82~101
|
120~135
|
168~185
|
57
|
106.5
|
|
|
heat inlet-outlet
|
25A
|
50A
|
65A
|
65A
|
65A
|
80A
|
50A
|
50A
|
|
|
Hopper
|
Size(WxLxH)
|
700x950x1250
|
1450x1450x1850
|
950x950x1700
|
|||||
|
Capacity
(kg) |
300
|
600
|
1200
|
600
|
|||||
|
Flue duct(Ø)
|
200
|
200
|
200
|
200
|
200
|
300
|
200
|
300
|
|
|
Flue duct with two flexures longer than 4M
|
200
|
200
|
250
|
300
|
300
|
350
|
250
|
300
|
|
|
Efficiency
(Total caloric value) |
85.4%
|
85.%4
|
87%
longer than |
88.10%
longer than |
84.10%
|
84.20%
|
82.5%
|
82.5%
|
|
|
Specifications of Ventilator
|
AC220V, 380V
|
AC220V, 380V
(3 phase) 1 hour power |
AC220V, 380V
(3 phase) 2 hours power |
AC220V, 380V
(3 phase) 3 hours power |
AC220V, 380V
(3 phase) 5 hours power |
AC220V, 380V
(3 phase) 3 hours power |
|||
| Registration Date | 2014/07/28(Year/Month/Date) |
|---|---|
| Buyer / Seller in EC21 | Seller |
| Business Type | Manufacturer |
| Year established | 2010 |
| Employees total | 11 - 50 |
| Annual revenue | USD 5,000,001 - 10,000,000 |
| Company | KYUWONTECH Co., Ltd. |
|---|---|
| Address | 95, Songnaegongdan-gil, Namsan-myeon,Gyeongsan-siGyeongsangbuk-do712-862Korea |
| Phone | 82 - 53 - 8565900 |
| Fax | 82 - 53 - 8565902 |
| Homepage | http://www.kyuwontech.co.kr |
| Contact | Kim Taewook |