Thermal oil · YY(Q)W series

YY(Q)W Oil/Gas Fired Thermal Oil Heater

Name: YY(Q)W Oil/Gas Fired Thermal Oil Heater
Brand: Wilford

Thermal oil for natural gas, diesel.

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Output: 600–6000 kW
Working pressure: 1–1.1 MPa
Fuel: Natural gas · Diesel

Design

YY(Q)W oil (gas) heating-conduction boiler makes heat carrier circulation through hot oil pump is fast mounted forced circulation oil (gas) fuel boiler.

Medium: Thermal oil
Fuel: Natural gas / LPG, Diesel / heavy oil
Output: 600–6000 kW
Working pressure: 1–1.1 MPa

The heating surface structure is compact. Inside/middle/outside (or inside and out side ) closely-aligned round coils constitute the heating surface. Inside coil is radiation heating surface. Middle/outside coils as well as inside coils together from convection heating surface. Fuel burns in inside coils’ combustion chamber -combustion and heat release. After radiation heating surface absorbs most heat, high temperature flue gas enters the convection heating surface to transfer heat. Finally low temperature flue gas exports directly through chimney to atmosphere.

Features

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01 / 03
The control of the oil temperature will be concise within the range from -1°C to +1°C.Under low working pressure of 0.8Mpa, boiler could achieve working temperature of 320°C.
02 / 03
There’s a connection for the inert gas on the front shroud and it could fill 3 times of the capacity of the furnace with inert gas within 15 minutes in case of emergency to protect it and thus extend the life span.
03 / 03
Fully shop-assembled, save transportation cost and installation fees.

Gallery

YY(Q)W Oil/Gas Fired Thermal Oil Heater

3 images

Technical parameters

YY(Q)W series

Every standard size with output, pressure, fuel consumption, connections, dimensions and weight. Boilers are built to order — the quotation confirms the final figures.

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Swipe the table for all sizes

YY(Q)W Oil (gas) Fired Thermal Oil Boiler

Description		Unit	YY(Q)W-600-Y.Q	YY(Q)W-850-Y.Q	YY(Q)W-1200-Y.Q	YY(Q)W-1400-Y.Q	YY(Q)W-1800-Y.Q	YY(Q)W-2400-Y.Q	YY(Q)W-3500-Y.Q	YY(Q)W-4100-Y.Q	YY(Q)W-6000-Y.Q
Rated thermal power (KW)		KW/10000kcal	600/50	850/75	1200/100	1400/125	1800/150	2400/200	3500/300	4100/350	6000/500
Heating efficiency (≥%)		%	90	90	90	92	92	92	92	92	92
Design pressure		MPa	1	1	1	1	1	1	1.1	1.1	1.1
Medium highest temperature		℃	350	350	350	350	350	350	350	350	350
Medium capacity of boiler		m³	0.4	0.52	0.76	0.95	1.48	2.1	2.4	2.53	6.1
Medium circulation volume		m³/h	80	80	100	100	160	200	200	200	300
DN of oil outlet		DN	100	100	125	125	150	200	200	200	250
Whole system installed capacity	Oil	KW	30	40	40	45	50	70	70	70	150
Whole system installed capacity	Gas	KW	30	40	40	45	50	70	70	70	150
Total weight of equipment		KG	3530	4500	5600	6200	9500	10500	13500	16065	28850
External dimension	Length	mm	3650	4100	5500	5700	5900	6500	8000	8200	9000
	Width	mm	1500	1700	2100	2100	2100	2300	2400	2500	3200
	Height	mm	1870	2100	2400	2400	2550	2750	2900	3000	3600
Transport dimension	Length	mm	3250	3800	4600	4850	5100	5800	6800	7200	7800
	Width	mm	1500	1700	2100	2100	2100	2300	2400	2500	3200
	Height	mm	1870	2100	2400	2400	2550	2750	2900	3000	3600