School Heating Bath Water Vapor Water Plate Heat Exchanger, Steam Water Heat Exchanger

• After-sales Service: 1 Year
• Warranty: 1 Year
• Certification: CE, ISO, RoHS
• Model NO.: VT04/VT10/VT20/VT205/VT20P/VT40/VT405P
• Application: Heater, Cooler, Vaporizer, Condenser
• Principle: Recuperative Heat Exchanger
• Style: Plate Type
• Material: Stainless Steel
• Transport Package: Wooden Case
• Specification: Customized
• Trademark: DGXT OR OEM
• Origin: China
• HS Code: 84195000
• Production Capacity: 100000pieces/Year

Product Description

Heat Transfer by Plate Heat Exchangers

Model	Corrugated angle	Center distance	Size	Corrugated depth	DN	Cleat	Splint size (W*H)
RX0.08	120°	416*86	497*168	3.0	50Inner	20mm	235*525
M6-0.15	126°	496*140	604*250	3.0	DN50/DN65	25mm	342*694
RX0.16	120	565*155	665*248	3.6	DN40/DN50	25mm	320*710
M6-1-0.19	126°	639*140	750*250	3.0	DN50/DN65	25mm	342*842
M6-2-0.25	126°	886*140	1000*250	3.0	DN50/DN65	25mm	380*1104
M6-2-0.25-SH	126	886*140	1000*250	2	DN50/DN65	25mm	380*1104
RX0.3	120	875*180	1000*303	3.6	DN65	30mm	400*1074
RX1001-0.33	120°	716*223	875*375	3.7	DN80-DN100	30mm	490*1126
RX1002-0.46	1200	1058*223	1219*375	3.7	DN80-DN100	30mm	500*1478
M10-S-0.33	57°121°	720*223	875*375	4.0	DN80-DN100	30mm	490*1126
M10-L-0.45	57°121	1047*223	1205*375	4.0	DN80-DN100	30mm	500*1478
RX1502-0.61	120°	1000*290	1219*500	3.7	DN125-DN150	35mm	610*1488
RX1503-0.75	120°	1280*290	1500*500	3.7	DN125-DN150	35mm	610*1769
M15MD1-0.45	61°123°	698*298	906*500	4.0	DN125-DN150	35mm	610*1153
M15MD2-0.55	61°123°	897*298	1105*500	4.0	DN125-DN150	35mm	610*1352
M15MD3-0.70	61°123	1195*298	1403*500	4.0	DN125-DN150	35mm	500*1647
M15M-0.75	61°123°	1294*298	1502*500	4.0	DN125-DN150	35mm	610*1746
M15BD-0.61	70°130°	1012*298.5	1220*500	2.6	DN125-DN150	35mm	610*1448
M15B-0.75	70°130°	1294*298.5	1502*500	2.6	DN125-DN150	35mm	610*1746
Model	Corrugated angle	Center distance	Size	Corrugated depth	DN	cleat	Splint size (W*H)
RX2001-0.75	120	970*345	1234*610	3.7	DN200	40mm	735*1576
RX2002-1.08	120°	1515*345	1778*610	3.7	DN200	40mm	735*2126
M20MD-0.94	49132°	1229*353	1500*625	4.0	DN200	40mm	736*1764
M20M-1.1	49132°	1479*353	1750*625	4.0	DN200	40mm	736*1994
T20BD-0.96	70°126.5°	1267.5*353	1540*625	2.0	DN200	40mm	756*1744
T20B-1.1	70°126.5°	1478*353	1750*625	2.0	DN200	40mm	756*1994
RX2501-1.06	120°	1096*436	1415*750	3.7	DN250	45mm	870*1765
RX2502-1.33	120°	1451*436	1772*750	3.7	DN250	45mm	870*1260
MX25D1-1.0	56120.5°	1013*439	2252*750	4.0	DN250	45mm
MX25D2-1.34	56120.5	1476*439	1789*750	4.0	DN250	45mm
MX25M-1.69	56120.5°	1939*439	1326*750	4.0	DN250	50mm
MX25B-1.69	127.5	1939*439	2252*750	2.6	DN250	50mm
RX3002-1.55	120°	1385*480	1772*868	3.7	DN300	55mm	1062*2132
M30A-1.5	67°127°	1085*596	1493*1000	3.4	DN300-DN350	60mm	1129*1860
M30B-1.86	67°127	1446*596	1854*1000	3.4	DN300-DN350	65mm	1129*2200
M30C-2.3	67127°	1842*596	2250*1000	3.4	DN300-DN350	70mm	1129*2600
TL35S-2.57	128	2178*578	2591*991	7.5	DN300-DN350	80mm	3000*1200
T45A-2.6	60°118°	1528*720	2060*1250	4.0	DN400-DN450	80mm	1430*2440
T45B-3.2	60118°	1998*720	2530*1250	4.0	DN400-DN450	90mm	1420*2970

Function of a Plate Heat Exchanger
A plate Heat Exchanger is a unit which transfers heat continuously from one media to another media without adding energy to the process. The basic concept of a plate and frame Heat Exchanger is two liquids flowing on either side of a thin corrugated metal plate so heat may be easily transferred between the two.

The plate Heat Exchanger efficiency requires less floor space compared to other types of Heat Transfer equipment and is lighter in weight.

Design of a Plate Heat Exchanger
The plate Heat Exchanger is designed with either single-pass or multi-pass flow, depending on the duty. For most duties single-pass is suitable and often the preferred solution as it keeps all connections on the stationary frame part and consequently makes disassembly easier. Multi-Pass however, is required when flow rates are low or when approach temperatures are close. Other factors such as building ceiling height or space limitations for handling of large plates often leads to the decision to use multi-pass and thereby more and smaller plates.

Types of a Plate Heat Exchangers

Paraflow Plate Heat Exchangers
The Paraflow is the original plate type Heat Exchanger designed by APV to provide maximum efficiency and cost effectiveness in handling a wide variety of Heat Transfer applications.

ParaBrazed Plate Heat Exchangers
ParaBrazed Heat Exchangers are a compact, cost effective unit designed to deliver high thermal efficiency while maintaining lower pressure drops. It's the perfect choice for many single and two phase Heat Transfer applications for industrial and refrigeration duties.

Advanges of Plate Heat Exchangers
Easy to Remove and Clean

• Plate Heat Exchangers are easy to clean by remove the tie bolts and slide back the movable frame part. Then the plate pack can be inspected, pressure cleaned, or removed for refurbishment if required.

Expandable

• A very significant feature of the plate Heat Exchanger is that it is expandable. Increasing the Heat Transfer requirements means simply adding plates instead of buying a new Heat Exchanger, saving time and money.

High Efficiency

• Because of the pressed patterns in the plates and the relative narrow gaps, very high turbulence is achieved at relative low fluid velocity. This combined with counter directional flow results in very high Heat Transfer coefficients.

Compact Size

• As a result of the high efficiency, less Heat Transfer area is required, resulting in a much smaller Heat Exchanger than would be needed for the same duty using other types of Heat Exchangers. Typically a plate Heat Exchanger requires between 20-40% of the space required by a tube and shell Heat Exchanger.

Close Approach Temperature

• The same features that give the plate Heat Exchanger its high efficiency also makes it possible to reach close approach temperatures which is particularly important in heat recovery and regeneration applications. Approach temperatures of 0.5°C is possible.

Multiple Duties in a Single Unit

• The plate Heat Exchanger can be built in sections, separated with simple divider plates or more complicated divider frames with additional connections. This makes it possible to heat, regenerate, and cool a fluid in one Heat Exchanger or heat or cool multiple fluids with the same cooling or heating source.

Less Fouling

• Very high turbulence is achieved as a result of the pattern of the plates, the many contact points, and the narrow gap between the plates. This combined with the smooth plate surface reduces fouling considerably compared to other types of Heat Exchangers.

Lower Costs

• High Heat Transfer coefficients mean less Heat Transfer area and smaller Heat Exchangers, and sometimes even less Heat Exchanger.

Features and benefits

Experience the benefit of an individually customized solution that perfectly matches your requirements and lowers your energy consumption.
High performance for a low pressure drop eliminates unnecessary burdens on your system and optimizes overall system performance.
The design results in a compact solution with a small footprint, simple installation, and easy access for maintenance.

Applications

• HVAC industry - e.g. district cooling solutions using seawater and groundwater as cooling source - e.g. district heating solutions using, for example, solar and geothermal energy as heating source
• Marine/offshore industry - e.g. central and lubrication oil cooling
• Dairy/food/beverage industry - e.g. pasteurization, heat recoveries, and duties that require gentle treatment
• Sugar industry
• Biogas industry
• Pulp and paper industry
• Heavy industry
• Mining industry
• Petrochemical industry
• Chemical industry - e.g. waste heat recovery from condenser water

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