WL 110 SSEDU Heat exchanger supply unit educational equipment teaching vocational education training equipment thermal block heating laboratory equipment Jinan
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Description
Heat exchangers transfer thermal energy from the flow of one medium to another. The two flows do not come into direct contact with one another. Efficient heat transfer is a prerequisite for economical processes. Therefore, different heat exchanger types are used in practice depending on the requirements.
This experimental unit can be used to investigate and compare different heat exchanger designs. The complete experimental setup consists of two main elements: WL 110 as supply and control unit and choice of heat exchanger: Tubular heat exchanger (WL 110.01), plate heat exchanger (WL 110.02), shell and tube heat exchanger (WL 110.03) and stirred tank with jacketed vessel and coil (WL 110.04). Water is used as the medium.
The heat exchanger to be investigated is connected to the supply unit. The hot water flows through the heat exchanger. Part of the thermal energy of the hot water is transferred to the cold water. Reversing the water connections changes the direction of flow and thus allows parallel flow or counterflow operation.
The main function of the WL 110 is to provide the required cold and hot water circuits. To do this, the supply unit is equipped with a heated tank and pump for the hot water circuit, connections for the cold water circuit and a switch cabinet with displays and controls. A temperature controller controls the hot water temperature. The flow rate in the hot water and cold water circuit is adjusted using valves. The cold water circuit can be fed from the laboratory mains or the WL 110.20.
The software consists of a software for data acquisition and an educational software. With explanatory texts and illustrations the educational software significantly aids the understanding of the theoretical principles. With the aid of an authoring system, the teacher can create further exercises.
Sensors record the temperatures and flow rates. The measured values are read from digital displays and can be transmitted simultaneously via USB directly to a PC where they can be analysed using the software.
Specification
supply unit for heat exchangers
hot water circuit with tank, heater, temperature controller, pump and protection against lack of water
cold water circuit from laboratory mains or water chiller WL 110.20
temperature controller controls the temperature of hot water
flow adjustable using valves
digital displays for 6 temperature and 2 flow rate sensors
water connections with quick-release couplings
stirring machine connection with speed adjustment (WL 110.04)
functions of the software: educational software and data acquisition
software for data acquisition via USB under Windows 8.1, 10
Technical data
Pump
power consumption: 120W
max. flow rate: 600L/h
max. head: 30m
Heater
power output: 3kW
thermostat: 0…70°C
Hot water tank: approx. 10L
Measuring ranges
temperature: 6x 0…100°C
flow rate: 2x 20…250L/h
230V, 50Hz, 1 phase
230V, 60Hz, 1 phase; 230V, 60Hz, 3 phases
UL/CSA optional
Dimensions and weight
LxWxH: 1000x670x550mm
Weight: approx. 60kg
Photo for Workshop and Equipments
Service
We supply supply7*24 hours service, customer design service, OEM service, buyer label service. With professional engineers team and sales team, we assure you good product quality.
Certificate
Our products takes ISO9001 product management system.
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No. |
Feature Name |
Details |
|
1 |
Customer design |
Yes |
|
2 |
Warranty |
1 year, 2 years, 3 years or 5 years according to client requirements |
|
3 |
Package |
Plastic film+ carton+ Fine plywood |
|
4 |
Products standard |
International didactic equipment standard |
|
5 |
Application range |
Educational equipment for university, college, vocational training centers |
|
6 |
Company philosophy |
Supply best quality Chinese products to the worldwide schools. |
|
7 |
Self owned brand |
Shouldshine, SSEDU, JSS. |
|
8 |
Production time |
From 10 days to 60 days according to different items |
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