NF GROUP Vehicle Plate Heater Exchanger
What is NF plate heat exchangers?
The automotive engineering field has been committed to improving vehicle performance, reducing energy consumption and optimizing the driving experience. In this constantly innovative industry, plate heat exchangers, as a highly efficient heat exchange device, are gradually becoming the focus of cutting-edge applications.
1. Brazed plate heat exchanger
NF brazed plate heat exchanger consists of a group of corrugated channel plates with filling material between them. In the vacuum brazing process, the filling material forms many abrazing point at each contacting point and those brazing points constitute complicated channels. The brazed plate heat exchanger brings the mediums of different temperatures close enough until they are isolated only by channel plate, allowing the heat pass quite efficiently from one medium to the other.
Brazed plate heat exchanger-Plate Channel
Depending on the customer and the requirements of different environment, we have multiple streams to provide to our customers.
Type H: channels with big intersection angles;
Type L: channels with small intersection angles;
Type M: channels with mixed big and small angles.
NF GROUP plate heat exchanger is easy of installation. Compared with the same performance of shell and tube heat exchanger, our brazed heat exchanger is 90% less in weight and capacity. The brazed heat exchanger is not only easy to transport and carry, but also has more freedom of design due to its compact size. In addition,various industrial standard interfaces are provided.
2. Gasketed plate heat exchanger
Plate heat exchanger consists of a series of corrugated metal plates which have 4 holes in the corner used for two kinds of liquid passing through. The metal plates are fixed in the frame which have fixed and movable plate on both sides and tightened by stud bolts. The gaskets on the plates obstruct the liquid passage and leading liquids flowing through their own ways interactively to exchange heat. The quantity and size of the plates are determined by liquid amount, physical nature, pressure and temperature of the flow, The corrugated plate is not only improving the turbulence extent of the 110w but also forming supporting points to reduce the pressure difference among media. All plates are linked to the upper guide bar and positioned by the lower guide bar. Their ends are posed to the supporting lever. Because of high efficiency, space and energy effective, simple maintenance, etc, plate heat exchanger is highly appreciated by all industries.
The demand for heat dissipation and temperature control in automotive engineering is very important, and plate heat exchangers have become one of the cutting-edge applications in automotive engineering due to their advantages such as efficient heat transfer and compact structure.
NF GROUP heat exchanger can be customized according to your requirement.
NF GROUP heat exchanger, water parking heater, air parking heater, PTC coolant heater, and PTC air heater are our best selling products.
Structure Of NF GROUP Heat Exchanger
Application
NF plate heat exchangers are widely used in heat exchanging fields like central air-conditioning, high-rise building pressure blocking, ice-storage systems, heating domestic water, refrigerated containers, swimming pool constant temperature systems, city central heating systems, high-low temperature test chambers, thermos-recycling, heat pumps, water chilling units, oil cooling, water heaters, automotive parts factories, machines and hardware, injection molding machines and rubber manufacturers and household appliances factories.
Customized
For general plate heat exchanger selection, the following parameters are required:
1. Heat source inlet temperature, outlet temperature, flow rate;
2. Cold source inlet temperature, outlet temperature, flow rate;
3. What is the medium of the heat and cold sources respectively;
After selecting the model, then confirming whether the interface is located on both sides or on the same side, and what the dimensions are, then the customized diagram can be produced.
Besides, please provide us with the following data. Depending on your application, please select one of the tables below and fill in all the data you know. We will then be able to select the best solution for you.
Table 1:
|
Phase application: Water and Water Heat Load: KW |
|||||||
|
Hot Side |
Fluid(medium) |
Cold side |
Fluid(medium) |
||||
|
Inlet temperature |
℃ |
Inlet temperature |
℃ |
||||
|
Outlet temperature |
℃ |
Outlet temperature |
℃ |
||||
|
Volume flowrate |
L/min |
Volume flowrate |
L/min |
||||
|
Max.Pressure drop |
KPa |
Max.Pressure drop |
KPa |
||||
Table 2:
| Evaporator or Economizer Heat Load: KW | |||||||
|
First side （Evaporator Medium） |
Fluid(medium) |
|
Second side （Hot side medium） |
Fluid(medium) |
|
||
|
Temperature of Dew point |
|
℃ |
Inlet temperature |
|
℃ |
||
|
Overheating Temperature |
|
℃ |
Outlet temperature |
|
℃ |
||
|
Volume flow rate |
|
L/min |
Volume flow rate |
|
L/min |
||
|
Max.Pressure drop |
|
KPa |
Max.Pressure drop |
|
KPa |
||
Table 3:
| Condenser or Desuperheater Heat Load: kw | |||||||
|
First side (Condensed Medium) |
Fluid |
|
Second side （Cold side Medium) |
Fluid |
|
||
|
Inlet temperature |
|
℃ |
Inlet temperature |
|
℃ |
||
|
condensation temperature |
|
℃ |
Outlet temperature |
|
℃ |
||
|
Sub cool |
|
K |
Volume flow rate |
|
L/min |
||
|
Volume flow rate |
|
KPa |
Max.Pressure drop |
|
KPa |
||
| Economizer Heat Load: KW | |||||||
|
First side (Evaporator Medium) |
Fluid |
|
Second side （Hot side Medium) |
Fluid |
|
||
|
Temperature of Dew point |
|
℃ |
Inlet temperature |
|
℃ |
||
|
Overheating Temperature |
|
℃ |
Outlet temperature |
|
℃ |
||
|
Volume flow rate |
|
L/min |
Volume flow rate |
|
L/min |
||
|
Max.Pressure drop |
|
KPa |
Max.Pressure drop |
|
KPa |
||
Please enquire if you have any special requirement.
Package And Delivery
Why Choose Us
Hebei Nanfeng Automobile Equipment (Group)Co.,Ltd was established in 1993,which is a group company with 6 factories and 1 international trading company.We are the biggest vehicle heating & cooling system manufacturer in China and the designated supplier of Chinese military vehicles.Our main products are high voltage coolant heater,electronic water pump,plate heat exchanger,parking heater,parking air conditioner,etc.
Our factory's production units are equipped with high tech machineries,strict quality control testing devices and a team of professional technicians and engineers endorsing the quality and authenticity of our products.
In 2006,our company has passed ISO/TS 16949:2002 quality management system certification.We also bagged the CE certificate and E-mark certificate making us among the only few companies in the world acquiring such high level certifications.Currently being the largest stakeholders in China,we hold a domestic market share of 40% and then we export them around the globe particularly in Asia,Europe and Americas.
Meeting the standards and demands of our customers have always been our top priority.It always encourages our experts to continuously brain storm,innovate,design and manufacture new products,impeccably suitable for the Chinese market and our customers from every nook of the world.
FAQ
Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
Q2. What is your terms of payment?
A: T/T 100% in advance.
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.
Q4. How about your delivery time?
A: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit.
A lot of customer feedback says it works well.
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
