Pressure Phase Transition Electrode Boiler Hot Water Boiler 10kv 40MW

• After-sales Service: Maintenance Free
• Warranty: 10 Years
• Type: Stainless Steel Heating Equipment
• Certification: ISO, ASME
• Structure: Vertical Type
• Brand: Runpaq
• Model NO.: LDR
• Thermal Capacity: 40 MW
• Input Power: 40 MW
• High Volt Input: 10 Kv/50Hz
• AMP: 2309 a
• Cable Spec: 240 mm2
• Nos of Electrode: 18
• Thermal Supply Flow: 572 M3/H
• Pressure Loss: 80 Kpa
• Transport Package: Wooden Case
• Specification: 40MW
• Trademark: Liyuan
• Origin: China

Product Description

Pressure Phase Transition Electrode Boiler Hot Water Boiler 10kV 40MW

The electrode pressure phase transition boiler, can produce hot water or steam. Its energy transition efficiency is nearly 100%, max thermal capacity is up to 40 MW

Operation principle

The electrode phase transition boiler (hot water), is a type of electrode boiler. The phase transition happens
inside the boiler to realize heat exchange. It consists of: electrode tube, media tank, heat exchanger, and
control cabinet. The 3PH electrodes are fixed in the electrode tubes, which are immersed into media water
with minimal conductivity. When the electricity is power on, the media water will be directly heated. The
current is transformed into thermal, so media water is quickly gasified and function as media steam, which will
rise to heat exchanger, so the thermal is transferred to the thermal supply water inside the heat exchanger
tube. Simultaneously, the media steam will be condensed then drop back to media water tank. One complete
process has been finished. The media water will repeat this phase transition process:
gasification-condensation-gasification during the boiler running time, to realize the transition from electricity
into thermal. The thermal supply power is decided by the immerse depth of electrode into the media water,
whose adjustable range: 1%-100%.
Temperature of thermal supply water(≤110ºC): electrode micro-pressure/phase transition boiler(free
from supervision and inspection); Temperature of thermal supply water(>110ºC): electrode pressure
transition boiler.

Key features
1. Constant conductivity simplified
The media water is filled in one time, circulating in the closed chamber, no contact with external. Consequently, there is no electrochemical corrosion, hence constant conductivity can be ensured; No needs of conductivity adjusting system, on-time monitor. More easily operation.
2. Fixed electrode modular safe and reliable
Innovative electrode design, be made of composite materials, precisely laser positioned. No moving parts, only a small canned pump for adjusting media water level, super reliable.
3. Phase transition heat exchange simplified
Built-in heat exchanger, directly connected to the thermal supply system, no need external heat exchanger. Save the cost of one-time circulation pump, plate heat exchanger, greatly simplify the system, minimize initial investment and floor area, much higher efficient.
4. Thermal store system freely switch
The two built-in heat exchangers for the thermal supply or thermal store, can freely switch among: supply thermal, store thermal, or simultaneously supply and store thermal even without electric valve.
Technical data

Model	LDR-	1.4	2.8	4.2	5.6	7	8	10	12	14	16	18	20	24	29	40
Rated thermal supply	MW	1.4	2.8	4.2	5.6	7	8	10	12	14	16	18	20	24	29	40
High volt power source	kV/Hz	10 kV / 50Hz
Input power	MW	1.4	2.8	4.2	5.6	7	8	10	12	14	16	18	20	24	29	40
Input current	^Amp	81	162	242	323	404	462	577	693	808	924	1039	1155	11386	1674	2309
Cable specification & Nos of electrodes/cables	mm2	50	70	120	185	240	240	150	185	240	240	185	240	300	300	240
	pc/pc	3						6				9				18
Control cabinet power	V/Hz	380V/50HZ/25KW
Temp.of supply/backflow	ºC	130/70ºC
Thermal supply water flow	m3/h	20	40	60	80	100	115	143	172	200	229	300	416	572	416	572
Pressure drop	kPa	30	35	40	40	80	80	80	80	80	80	80	80	80	80	80
Connect port	DN(mm)	80	200	250	250	350	350	400	450	500	500	500	500	600	500	600
Overall dimension	L (mm)	4060	4760	4960	5460	5660	5660	7660	7660	8760	8760	8760	8760	8760	8760	8760
	W (mm)	2060	2260	2460	2560	2760	2760	2760	3560	4060	4060	3770	3770	3770	3770	7540
	H (mm)	3060	3250	3510	3660	3810	3810	3810	3860	3860	3860	6400	6400	6400	6400	6400
Shipping weight	Ton	4.0	5.2	5.5	6.9	7.8	7.9	8.3	10.5	16.5	17.2	23.5	28.6	31.4	33.5	67.8
Operation weight	Ton	6.5	8.8	9.3	11.8	13.0	13.2	13.8	21.5	31.5	32.2	45.5	50.5	52.5	56.5	128.5

Note:
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,Max thermal supply temp: 150ºC;
6,Adjustable thermal supply range: 5%-100%;
7,Overall dimension for reference only,varies depending on actual project;
8,Definition of model:

SBS Smart Boiler system:
SBS(Smart Boiler System)integrated boiler system (thermal supply) is a thermal supply system, which is consisted of: electric/electrode boiler, circulation pump system, water softener, supply pump system (for constant pressure), control system, lighting system, alarming system, all systems are prefabricated into a container before delivery. The SBS is protected from wind, rain and cold. It can be outdoor installed, and
immediately started to work by simply connecting it to water supply and power source. The SBS features at: highly integrity, movable, free of civil works, etc. It can be laid on roof top, outdoor, optional thermal store system. An ideal solution to thermal supply, the remake of old boiler system.

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