Cross Flow Heat Exchanger Manufacturer,Supplier and Exporter in India
Product Code : EL-HTTLP-9223
Jlab Export is a leading Cross Flow Heat Exchanger Manufacturer,and suppliers in India
Cross Flow Heat Exchanger (code EL-HTTLP-9223) is a small-scale exchanger in which water and an air stream driven by an axial fan cross each other at right angles, made for use with the Heat Exchanger Service Unit to teach the fundamentals of heat transfer. K-type thermocouples measure the water and air temperatures at inlet and outlet. JLab builds the cross-flow unit in Ambala, India.
Specifications
| Parameter | Detail |
|---|---|
| Flow arrangement | Cross flow, water and air |
| Air side | Axial fan; air mass flow rate derived from an air velocity sensor |
| Temperature sensors | K-type thermocouples at the water and air inlets and outlets |
| Mounting | PVC base plate, installed on the plinth of the Heat Exchanger Service Unit without tools |
| Cleaning | Probes and axial fan remove easily |
| Supplied with | Instruction manual |
| Quality check | Each cross-flow exchanger is visually inspected before dispatch |
| Pack quantity | Each (sold individually) |
| Minimum order quantity | 1 unit |
| Dispatch time | Usually 14–18 working days |
| Product code | EL-HTTLP-9223 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
Analysing a Cross-Flow Exchanger
Because the two streams cross at right angles, the temperature difference between them changes across the core as well as along it, so the plain counter-flow LMTD cannot be used as it stands. It is multiplied by a correction factor F, at most 1, read from cross-flow charts for the measured temperatures; alternatively the effectiveness–NTU method is used, where effectiveness is the heat transferred divided by C_min × (hot inlet − cold inlet).
The air mass flow is the measured velocity × the flow area × the air density, and with the change in air temperature it gives the heat exchanged on the air side; the water flow rate and its temperature change give the matching figure on the water side. The parameters of the cross-flow exchange can be varied from run to run for a complete analysis, and the probes and axial fan come off easily for cleaning.
Other Tubular, Concentric and Plate Exchangers
- Tubular Heat Exchanger — clear acrylic and stainless steel concentric tubes for the JLab Heat Exchange Service Unit.
- Parallel and Counter Flow Heat Exchanger — water-to-water concentric unit with rotameters and a heated recirculating tank.
- Concentric Tube Heat Exchanger — also offered as a finned-tube water-to-air version.
- Plate Type Heat Exchanger Apparatus — hot and cold water passing between alternate stainless steel plates.
Heat Transfer Through Lagged Pipe is the category for this exchanger, inside Heat Transfer Lab Equipment.
Request a Quote
Send the quantity and the delivery town, and say whether it will be used with an existing Heat Exchanger Service Unit, through Add To Cart or the contact page.
Last updated: 30 October 2026
