LT FRESH WATER COOLER Heat exchanger, common used in oil industry, SS316 0.5mm NBR Plate heat exchanger H17
H17 Operating Principle
The plate heat exchanger consists of a number of thin corrugated metal plates. The plate corrugations form 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. In the example shown here, the cold fluid enters at the bottom and the hot fluid at the top.
Frame
The plates are clamped together to a predetermined dimension by the tie bars between two thick metal slabs: a stationary slab (head) and a moveable 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.
Sanitary plate heat exchangers
Frames used for sanitary or hygienic duties are fabricated in solid stainless steel or carbon steel with stainless steel covering. Standard connections are usually sanitary tube fittings. Industrial fittings may be supplied when required. Plates may be either parallel flow or diagonal flow.
H17 Gasket Parameter
| Rubber Type | NBR | EPDM | VITON/FKM | HNBR |
| Application Temperature | -20°C- +130°C | -50°C-+150°C | -30°C-+251°C | -15°C- +160°C |
| Fluid Media | Water Sea water Mineral oil Salt brine | Hot water Steam Acid Alkali | High temperature resistance Strong oxidants Oil Acid and alkali | High temperature mineral oil and water |
| Feature | Easier to replace than the traditional gasket, high pressure, high temperature, longer life, should not be leaked |
| Material of Gasket | Operating Temperature(℃) | Suited Liquid kinds |
| NBR | -15 to +135 | Water,sea water etc |
| EPDM | -25 to +180 | Hot water,steam etc |
| FPM/VITON | -55 to +230 | Acid,Caustic,Fluid |
| HNBR | 0 to +160 | Concentrated acid etc
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MC Plate Heat Exchanger Main Components
1. Head for connections and clamping the plate pack
2. Follower for clamping the plate pack
3. End support for supporting the top and bottom bars
4. Top bar for carrying and guiding the follower 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 (Figure 1)
8. Flow gasket (Figure 1)
9. Nut for tie bar
10. Adjustable or fixed legs
11. Connector grid for additional fluid connector bosses
12. Connector bosses
H17 Plate Heat Exchanger Advantages
| Compact design | High thermal efficiency |
| De-mountable for cleaning and maintenance | Can have additional heat transfer plates added if required |
| Suitable for hygienic and industrial applications | Suitable for use with steam |
| Food-safe material | CIP system-adaptable |
| Simple cleaning | A quality product |
| Low maintenance costs | Long service life |
| Profile variations for highly effective flow relationships | Special plates for steam condensation |
| Advantageous price/Performance ratio | Friendly service |
| High operational safety | Compactness |
| High effectiveness | Wide-ranging application possibilities |
Goods Pictures
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FRESH WATER PROCESSOR OIL COOLER heat exchanger H17 EPDM NBR VITON Images
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