Product Details

LHS Fire Tube 144 KW Hot Water Boiler For Heating

Product Description

A: Features

1) The boilers have 2 functions

- Supply Heating for house, apartment. It connect with radiator/floor heating pipe to combine a system to working.

- Shower Hot Water for house, apartment.

These 2 function work separately and work in different temperature range.

2) Heating function has 2 models to select,

- they can change each other easily through "Model changer" on the boiler bottom.

Floor heating: 30~55°C;

Radiator: 30~80°C,

it is free to set up the temperature.

3) Domestic hot water is prior.

- When hot water faucet is opened the gas boiler convert from Heating mode to Domestic hot water mode.

Until user close water faucet the boiler will continue to supply heating.

Above action is controlled automatically by the Microcomputer inside boiler.

4) Anti-freeze protection.

- When the room temperature drop to below 7°C the circulating water pump operate and modulating gas valve allows to warm the water to 30°C then boiler stop working.

Above acton also be controlled by the Microcomputer inside boiler.

5) Pressure release safety valve.

- When the Heating system pressure reach to 3 bar the safety valve will be opened to relief the high pressure automatically.

6) Balance type smoke tube, means Air inlet pipe and Exhaust pipe combined into a concentric circles.

- Its advantage is not only discharge the exhaust gas outside but also consume the outdoor fresh air instead of indoor.

- Moreover the high temp exhaust gas can preheat cold outside air that can increase the boiler heat efficiency.

7) Exhaust by powerful blower.

B:Boiler parameter

Small Size Oil (gas)-fired Warm Boiler Parameter

Itemmodel		CLHS0.06-85/60-Q.Y	CLHS0.08-85/60-Q.Y	CLHS0.12-85/60-Q.Y	CLHS0.18-85/60-Q.Y	CLHS0.23-85/60-Q.Y	CLHS0.35-85/60-Q.Y	CLHS0.48-85/60-Q.Y	CLHS0.23-0.4/95/70-Q.Y
rated heat capacity kw		60	80	120	180	230	350	480	230
rated heat power Kcal/h		5x10⁴	7x10⁴	10x10⁴	15x10⁴	20x10⁴	30x10⁴	40x10⁴	20x10⁴
rated working pressure MPa		0	0	0	0	0	0	0	0.4
saturated steam temperature °C		85/60	85/60	85/60	85/60	85/60	85/60	85/60	95/70
design heat efficiency %		>89	>89	>89	>89	>89	>89	>89	>89
heating area m²		1.85	2.25	3.25	6.16	6.9	10.8	14.5	7.2
boiler water capacity L		126	168	222	361	371	783.8	818.9	571
flue diameter mm		160	160	160	250	250	300	300	250
feed water diameter DN		40	50	50	65	65	65	65	50
blowdown tube diameter DN		50	40	50	50	50	50	50	40
fuel consumption	light oil kg/h	5.7	7.9	11.5	17.0	22.6	33.5	46.0	22.5
	natural gas Nm3/h	6.7	9.3	13.5	20.0	27.0	40.3	53.8	26.0
	liquid gas Nm3/h	2.6	3.6	5.2	7.8	10.3	15.7	21.2	10.3
	coal gas Nm³/h	15.0	20.8	30.2	44.9	60.5	90.7	121.0	59.0
transportation weight kg		200	260	300	450	520	850	920	760
outlook size	L mm	640	700	700	900	900	1200	1200	1000
	W mm	580	660	660	850	850	1150	1150	950
	H mm	1280	1300	1600	1750	1850	1950	2150	1970
Notes:This form only for your reference,if any changed,please refer to Ex-factory technical documents.