Product Introduction

APV plate heat exchanger

1.A typical large APV Paraflow PHE

Figure 1: Main Components of APV gaskets plate heat exchanger,industrial desian

1.Head for commection and clamping the plate pack

2.Follower for clamping the plate pack and additional connections

3.End support for ssupporting the top and bottom bars

4.Top bar for carrying and guilding the follwer and plate pack

5.Bottom bar for guiding the follower and plate pack

6.Tie bars for clamping the plate pack between head and follower

7.Flow plate

8.Flow gasket

9.Nut for tie

10.Footplate for securing the plate heat Exchanger to the base

2.Operating Principle

2.1 standard design

The plate heat exchanger consists of a number of thin corrugated metal plates

The plate corrugations from flow channels for the heat exchanging fluids and provide strength to the compressed plate pack

The plates contain ports for fluid inlets，outlets and interconnect passages as required

Gaskets are attached to the plates，forming a seal between the heat exchanging fluids and the surroundings.(blue) enters at the bottom and the hot fluid(red)at the top.

2.2 Frame

The plate are clamped together to a predetermined dimension by the tie bars between two thick metal slabs:a stationary slab(head)and a mpveable slab (follower)

Connections for the fluid inlets and outlets can be made on either slab.

The plates are hung on the top bar and guided by the bottom bar. An end column supports the top and bottom bar ends

 APV widly used type Product Model

Model	Connection mm	Flow Rate m3/H	Pressure kg/m2	Size mm L（小/大） W*H 430/780 180*480 430/780 303*1107 500/1450 334*1044 400/2500 450*1525 1016/2645 589*1265 1016/2645 584*1340 610/1675 560*968 1020/2650 589*1760 1020/2650 584*1765 1020/2650 589*2300 765/2490 720*1665 765/2490 720*2139 765/2490 720*2478 990/3450 877*1557 1160/2790 820*1735 1160/3450 814*2165 990/3450 877*1932 1160/2795 820*2167 990/3450 877*2120 1160/2790 820*2599 1160/2790 820*3031 990/34500 877*3210 1160/5000 1024*1885 1160/5000 1024*2365 1160/5000 1024*2588 1160/5000 1024*2845 1160/5000 1024*3325 1475/4550 1110*2310 1470/4550 1110*3110 3220/6100 1280*2690 3220/6100 1280*2978 3220/6100 1287*3285 3220/6100 1287*3610 3220/6100 1287*4100 3220/6100 1280*4420 3220/6100 1287*4730	Area m2
APV-T4	40.0	35	25.00		11
APV-SR2	50.0	55	25.00		60
APV-H17	65.0	85	25.00		60
APV-N35	80.0	130	25.00		180
APV-Q030	100.0	220	25.00		145
APV-SR6GH	100.0	220	30.0		135
APV-LR4	100.0	220	21.00		115
APV-Q055	100.0	220	30.00		262
APV-SR6GL	100.0	220	30.00		220
APV-Q080	100.0	220	30.00		386
APV-A055	150.0	500	30.00		380
APV-A085	150.0	500	30.00		420
APV-A145	150.0		30.00		650
APV-J060	200.0	850	30.00		365
APV-TR9GL	200.0	850	30.00		285
APV-SR9	200.0	850	16.00		300
APV-J092	200.0	850	30.00		580
APV-TR9GN	200.0	850	30.00		470
APV-J107	200.0	850	30.00		690
APV-TR9AV	200.0	850	30.00		630
APV-TR9AL	200.0	850	30.00		810
APV-J185	200.0	850	30.00		1300
APV-B063	300.0	1910	30.00		580
APV-B110	300.0	1910	30.00		1000
APV-B134	300.0	1910	30.00		1200
APV-B158	300.0	1910	30.00		1400
APV-B205	300.0	1910	30.00		1500
APV-P105	350.0	2620	16.0		580
APV-P190	350.0	2620	16.0		1100
APV-SR23AO	400.0	3200	18.0		1100
APV-SR23AN	400.0	3200	18.0		1350
APV-SR23PV	400.0	3200	18.0		1600
APV-SR23PD	400.0	3200	18.0		1860
APV-SR23VA	400.0	3200	18.0		2120
APV-SR23VO	400.0	3200	18.0		2380
APV-SR23VN	400.0	3200	18.0		2650

 

The plate of the APV plate heat exchanger has a plate locking function at four corners, which improves the pressure resistance of the plate and can be easily installed during maintenance. After the lock slots in the four corners are locked with each other, To ensure the reliable positioning of the plate heat exchanger.

Unique interlocking location
A unique feature of Paraflow is the interlocking gasket. A series of erect umbrella arches and umbrella shells ensure that all parts of the gasket are reliably supported in combination with the patented pressure tank. Provide plate and plate support strength for the sealing system. In compaction and operation, the alignment of the Paraflow beam is guaranteed by the erected ribs.
Embedded gasket
Paraflow can be equipped with APV's Parac doormat, which uses a mechanical connection method and can be fixed to the plate without bonding. Savings in time and money when disassembling gaskets, as no additional initial costs are required
The APV gasket is designed as a double seal to prevent the two fluids from mixing. When production is abnormal(for example, pressure shock) leaks, the fluid enters the dead zone formed by the double seal and is then discharged from the drain. This design makes the leak easy to find and can find the leak site.

Related Products