
	The Boiler, to which only imagination fixes a limit! Low-prices heat - escape all Government taxes - use solid fuels such as straw, wood, coal etc. HK 22-38 three-pass 44,0 kW ~ 14,7 kW for wood HK 30-48 three-pass 55,0 kW ~ 23,5 kW 3 to 7 small bales, wood, etc. HK 65 three-pass 75,0 kW ~ 25,1 kW 5 small bales, wood, etc. HK 80 three-pass 93,0 kW ~ 31,0 kW 6 small bales, wood, etc. HK 100 three-pass 116,0 kW ~ 38,7 kW 7 small bales, wood, etc. HK 125 three-pass 145,0 kW ~ 48,4 kW 10 small bales, 1 mini-bigbales, wood


	REKA three pass channel tube boilers from type HK 22-38 to type HK 125 are boilers with an open base, where only imagination fixes the limits to efficency, practical operation ect. In ganeral, boilers with an open base provide great advantages. This is due to the fact that a fireproof, brick-built florr produces high combustion temperatures. The boilers can be designed in accordance with any need, demand and imagination, and will produce an optimum efficiency and effect with the use of any kind of solid fuel. In addition , all kinds of automatic stoking constructions can be installed.


	REKA three pass channel tube boilers shown on a fireproof base with grate and ash pan for manuel operation straw/wood. PROVIDES THE FOLLOWING ADVANTAGES: more profitable efficiency of boiler a high CO² percentage at strong combustion always full volume in the firebox at firing reduces and dimishes pulsations in boiler the ash is always fully burnt our the ash is partially cold and produces less dust at disposal disposal of ash at long intervals less soot in smoke pipes and chimney corrosion af firebox is avoided Note: The boiler with grate requires a storing tank of a considerable size, as the combustion is fairly strong and not particularly easy to damp down. The combustion is practical and requires less attention


	REKA three pass channel tube boilers shown on a fireproof base and with fully automatic coal stoker. Fully automatic stoker construction for straw, flake, chips, nutshells, straw pills etc. can be mounted in the base. Automatic disposal of ash can be installed, too. The three pass system (fire tubes) is installed on the op the firebox, an dconsists of 2 tubes as regards the models HK 22-38 and HK 30-48. The models HK 65 to HK 125 have a three pass system with 3 tubes, all of them surrounded by water. These tubes will cool the smoke gas to a proper temperature before it reaches the shimney. If further xooling of the smoke gas is required, loose fireclay plates are placed in the fire tubes. The Combustion chamber of the boilers is made of 6-8 mm boilers plate. Exhauster can be installed in case the chimney draft is inadequate. Insulation: 50 mm mineral wool covered with 1,0 mm aluminium zinc plate. A drawing of the base can be ordered from REKA A/S.


		Dimension sketch: Model HK 22-38 and HK 30-48

Model	Effect	Principal dimensions in mm
HK	Kcal/h	A	B	C	D	E	F	G	H	Firebox
22-38	38.000	1550	720	810	630	1300	200	500	500	500x500x1250
30-48	48.000	1550	1020	920	740	1300	200	800	600	800x600x1250

1. 1" pipe branche for	4. Supply pipe 1½"	9. Lifting device
draught regulator	5. Lined door	10. Drawing off ½"
2. Access door	6. Sec. air	11. Return 1½"
3. 1" pipe branch for	7. Prim. air	12. Length of firetube 159
thermometer	8. Firetube, 200x150 mm


	Dimenstion sketch: Model HK 65 and HK 125

Model	Effect	Principal dimensions in mm
HK	Kcal/h	A	B	C	D	E	F	G	H	Firebox
65	65.000	1550	1020	1220	1040	130	510	800	900	800x900x1250
80	80.000	1800	1020	1220	1040	1550	510	800	900	800x900x1500
100	100.000	2050	1020	1220	1040	1800	510	800	900	800x900x1750
125	125.000	2500	1120	1320	1140	2300	560	900	1000	900x1000x2250

1. 1" pipe branch for	4. Supply pipe 2"	9. Lifting device
draught regulator	5. Water-cooled door	10. Drawing off 1"
2. Access door	6. Sec. air	11. Return 2"
3. 1" pipe branch for	7. Prim. air	12. Length of firetube 150
thermometer	8. Firetube, 300x150 mm	13. Hose connection for
		water in door