Electrode Phase Transition Boiler Steam Boiler 10kv 15MW

• After-sales Service: Maintenance Free
• Warranty: 10 Years
• Type: Stainless Steel Heating Equipment
• Certification: ISO, ASME
• Structure: Vertical Type
• Brand: Runpaq
• Model NO.: LDR
• Steam Volume: 20 T/H
• High Volt Input: 10 Kv/50Hz
• AMP: 867 a
• Steam Pressure: 1.0 MPa
• Temperature of Steam: 184 C
• Thermal Supply Backflow: 20 C
• Transport Package: Wooden Case
• Specification: 15MW
• Trademark: Liyuan
• Origin: China

Product Description

Electrode Phase Transition Boiler Steam Boiler 10KV 15MW

Operation principle

The electrode phase transition boiler (steam), is a type of electrode boiler which will produce steam through the phase transition inside boiler. The 3PH electrodes are installed in the electrode tube, which is immersed into media water with minimal conductivity. When the electricity is power on, the media water will be quickly heated into media steam with the of electric current. The media steam flows along the first side of heat exchanger (external of heat exchange tube), transfer thermal to the second side of heat exchanger (internal
cold water in heat exchanger tube), turn cold thermal supply water into steam supply. The media steam will be condensed and flow back to media tank to be gasified again, one complete cycle is finished.

Key features
1. Non-spay type
Fully immersed, not inner-outer bushing style. Patent, safer and more stable.
2. Phase transition heat exchange
Structure: boiler with built-in heat exchanger, protected from influence of thermal supply water quality, stable run.
3. Fixed electrode modular
Innovative electrode design, be made of composite materials, and precisely laser positioned. No moving parts, only a small canned pump for adjusting media water level, super reliable.
4. Constant conductivity
Media water phase transition in closed chamber, ensures constant conductivity, no drainage at first side, hence no need conductivity adjusting.
System diagram - electrode phase transition steam boiler
System diagram ( electrode phase transition steam boiler + high pressure steam thermal store
(direct boiler steam thermal supply,steam thermal store,steam thermal supply,simultaneously store and supply of thermal steam, etc)

Technical data

Model	LDR-	2	4	6	8	10	15	20
Steam volume	t/h	2	4	6	8	10	15	20
Power	kW	1.5	3.0	4.5	6.0	7.5	11.3	15.0
Amp	A	87	174	260	347	434	650	867
High volt power source			kV/Hz		10 kV / 50 Hz
Cable specification	mm^2	35	50	95	150	240	150	240
Numbers of electrode/cable	pieces/piece	3					6
Control cabinet volt	V/HZ	380V/50HZ
Control cabinet power	kw	18.0	19.8	21.3	26.8	26.8	30.8	34.3
Steam pressure	Mpa	1.0
Steam temperature	ºC	184
Thermal supply backflow temperature	ºC	20
Diameter of water inlet	DN(mm)	50					80
Diameter of main valve (steam)	DN(mm)	65	100	125	150	150	200	200
Dia. of safety valve at first side	DN(mm)	2-32	2-50	2-65	2-80	2-80	2-100	2-100
Dia of safety valve at second side	DN(mm)	50	80	100	100	125	2-125	2-125
Dia of drain valve at first side	DN(mm)	2-40
Dia of drain valve at second side	DN(mm)	40					50
Overall dimension	L (mm)	4550	4550	4950	5350	5350	6150	6150
	W (mm)	2210	2210	2510	2710	2710	3110	3110
	H (mm)	3250	3250	3350	3450	3450	3650	3650
Shipping weight	Ton	4.3	4.3	5.2	6.0	6.0	8.7	8.7
Operation weight	Ton	8.6	8.6	11.0	13.5	13.5	20.5	20.5
Dimension of heat exchanger	L (mm)	1200	1400	1600	1800	1800	1800	1800
	W (mm)	1200	1400	1600	1800	1800	1800	1800
	H (mm)	3800	4100	4200	4300	4300	4300	4300
Shipping weight	Ton	2.0	2.0	3.4	4.6	4.6	2x4.6	2x4.6
Operation weight	Ton	2.4	2.7	4.5	6.4	6.4	2x6.4	2x6.4

Notes:1,High voltage: 10kV/50Hz/3PH. Cable specification: ZR-YJV-8.7/15-1*X (single core: X sectional area), should be ready to be connected to boiler's electrode and prepared by client. The boiler body should be reliably earthed (Resistance≤4Ω). 3 Phase power source and the
analog signal of zero-sequence current be available to main control cabinet of boiler. The main control cabinet can turn on/off the vacuum circuit break in the high volt power source by switching signal;
2,Power of control cabinet: 380V/50Hz (3Phase-5wires);
3,the main power cable should be ready and prepared by client;
4,The electrode boiler is a pure resistive load, no need capacity cabinet for high volt power
5,Standard steam pressure: 1.0 Mpa (Please contact us if >1.0Mpa will be needed)
6,Adjustable thermal supply range: 5%-100%;
7,Raw water supply requirements: hardness≤0.03mmol/L;
8,Overall dimension excluded of handrail, valves, pipelines, weight excluded of heat exchanger frame, joint pipelines, steam distributor;
9,Definition of model:

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