YLW type horizontal coal-fired thermal oil boiler

NegotiableUpdate on 03/08

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Nature of the Manufacturer: Producers

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Overview

Product Introduction: The YLW series organic heat carrier furnace is an assembled forced circulation chain grate boiler. The front of the boiler body is the radiation heating surface of the furnace, which is composed of closely arranged double-sided coils; The rear part is a convective erosion heating surface composed of a serpentine tube bundle. The boiler consists of an upper body and a lower chain grate, which are assembled on site. air

Product Details

YLW型卧式燃煤导热油锅炉.jpg

The YLW series organic heat carrier furnace is an assembled forced circulation chain grate boiler. The front of the boiler body is the radiation heating surface of the furnace, which is composed of closely arranged double-sided coils; The rear part is a convective erosion heating surface composed of a serpentine tube bundle. The boiler consists of an upper body and a lower chain grate, which are assembled on site. The air preheating is arranged behind the boiler. The high-temperature flue gas generated by combustion is partially absorbed by the furnace, and enters the convective heating surface for heat exchange through the turning chamber. After leaving the boiler, it heats the air required for combustion in the air preheater, and then is sent to the chimney by the induced draft fan through the dust collector and discharged into the atmosphere.
Usage: It can be used as a high-temperature heat source for various temperatures below 350 ℃, and is widely used in various industries that require high-temperature heating or drying; High temperature and low pressure; Accurate temperature control and high utilization rate of thermal energy. And it can be equipped with a steam generator to generate saturated steam below 0.6MPa for user use.

◆ Product Usage:

Can be used as a high-temperature heat source for various temperatures below 350 ℃, widely applied in various industries that require high-temperature heating or drying; High temperature and low pressure; Accurate temperature control and high utilization rate of thermal energy. And it can be equipped with a steam generator to generate saturated steam below 0.6MPa for user use.

Performance advantages

1. The design, manufacturing, and inspection of the product strictly follow the "Safety Technical Supervision Regulations for Organic Heat Carrier Furnaces" and GB/T17410-2008 "Organic Heat Carrier Furnaces" standards and regulations, and have been inspected by the national special equipment safety supervision agency for safety and reliability.

2. The heating surface of the boiler is welded with argon gas protection and full penetration welding, and has passed X-ray inspection and water pressure test to ensure that the welding quality is higher than the national standard.

3. Adopting the unique patented technology of Yineng, the furnace adopts double coil dense arrangement, and the top of the furnace is equipped with a ceiling tube. The furnace tube is heated on both sides, which extends the residence time of high-temperature flue gas in the furnace, increases the heat utilization rate, and improves the service life of the boiler.

4. The heating surface at the rear of the boiler is designed using unique technology from Yineng and arranged in a unique staggered manner, which improves the heat transfer coefficient of the boiler and eliminates the problem of ash accumulation on the heating surface.

5. Achieve fully automatic coal loading and slag removal, and with the optional variable frequency control technology, the number of furnace operators can be reduced to one.

6. Mechanical forced combustion, specially designed furnace arch, sufficient combustion, smoke and dust removal, good environmental protection effect.

7. The boiler is easy to install, with relatively low overall investment and high cost-effectiveness.

Technical Parameter

model		YLW1900M	YLW2400M	YLW3000M	YLW3500M	YLW4200M	YLW4700M
project	parameter	YLW1900M	YLW2400M	YLW3000M	YLW3500M	YLW4200M	YLW4700M
Heating capacity 10⁴Kcal/h		160	200	250	300	360	400
Rated thermal power Kw		1900	2300	2900	3500	4200	4700
Thermal efficiency%		75	75	75	75	75	75
Design pressure Mpa		0.6	0.6	0.6	1	1	1
Maximum working temperature ℃		320	320	320	320	320	320
Furnace content oil quantity m³		1.5	2.0	2.6	3.0	3.6	4.2
Circulating oil quantity m³/h		160	200	200	200	260	260
Pipe connection diameter mm		125	150	150	200	200	200
System installed capacity Kw		85	90	95	110	130	150
External dimensions	Length mm	6120	6120	6120	7500	7715	8000
	Width mm	2300	2300	2550	3100	3100	3500
	Height mm	4720	5080	4950	5300	5400	5100
Equipment weight Kg		27000	31000	39000	45500	53000	6000

【 YLW Series Organic Heat Carrier Boiler Technical Parameters 】

Boiler model	data MW (Large Truck)	Rated thermal power MW	Rated working pressure MPa	Rated outlet temperature ℃	Oil content in furnace m3	Circulating flow rate m3/h	thermal efficiency %	Full system installed capacity KW
YLW（）1.0/320/300-AⅡ	1.8（160）	1.8	1.0	320	2.82	180	≥75	70
	2.4（200）	2.4	1.0	320	3.3	200	≥75	80
	3.0（250）	3.0	1.0	320	4.4	200	≥75	90
	3.5（300）	3.5	1.0	320	4.4	200	≥75	108
	4.0（350）	4.0	1.0	320	4.9	250	≥75	115
	4.6（400）	4.6	1.0	320	5.2	300	≥75	160
	6.0（500）	6.0	1.0	320	6.9	300	≥75	170
	7.0（600）	7.0	1.0	320	8.2	400	≥75	190
	8.0（700）	8.0	1.0	320	8.9	400	≥75	215
	9.2（800）	9.2	1.0	320	9.8	500	≥75	250
	10.0（900）	10.0	1.0	320	10.2	500	≥75	265
	12.0（1000）	12.0	1.0	320	11.8	600	≥75	280
	14.0（1200）	14.0	1.0	320	13.1	740	≥75	315

★ Note ★:We will provide accurate information on this website as much as possible. The product images on this website may have slight differences from the actual products. The effect demonstration images and schematic diagrams are for reference only (some images are composite images, simulated demonstration images, and effect images). Regarding the appearance of the products (including but not limited to colors), please refer to the actual products. If there are any changes in product price, specifications, models, or supply status,No further notice will be given.

Working principle

1. Thermal oil outlet temperature display: It can be displayed on site and remotely transmitted to the control cabinet for instrument display. Users can set this temperature value and interlock with the induced draft fan to achieve automatic adjustment operation and high temperature alarm.

2. Temperature display of heat transfer oil inlet: It can be displayed on-site and remotely transmitted to the control cabinet for instrument display.

3. Thermal oil outlet pressure display: It can be displayed on-site and remotely transmitted to the control cabinet for instrument display, and achieve overpressure alarm.

4. Heat transfer oil inlet pressure display: It can be displayed on-site and remotely transmitted to the control cabinet for instrument display.

5. Level control of expansion tank: realize low level alarm of expansion tank, timely remind the boiler operator to inject oil into the system, and ensure the safe and reliable operation of the boiler system.