ZM6157 Air Conditioning System Model Refrigeration Training
Equipment Didactic Equipment
1. Overview
* Climatic chamber with latent and sensitive heat source as cooling
load1
* Recirculating and outer air operation1
* Optional data acquisition software (.01)1
* Connection options for the use of different automation solutions
2. Technical Description
Air conditioning technology is a key topic in building services
engineering. For this reason air conditioning technology plays an
important role during the training of skilled workers and
engineers.
The clear trainer represents a complete air conditioning system
with an air duct and a climatic chamber. The main components of the
air conditioning system are the air cooler with condensing unit,
fan, steam humidifier and air heater. Three motorised ventilation
flaps control the air distribution in the air conditioning system.
The climatic chamber is equipped with two different heat sources
(wet and dry). Temperature and relative humidity are measured at
relevant points in the air duct and displayed digitally. For the
refrigeration circuit two manometers with integrated temperature
scale and a flow meter provide all relevant measurements.It is
operated manually. A key feature of the air conditioning system is
that it is fully ready for various automation solutions. The user
can thus focus on this important topic during a lesson.
The well-structured instructional material sets out the
fundamentals and provides a step-by-step guide through the
experiments.
3. Learning Objectives / Experiments
- air conditioning system and its components
- conditioning room air
- mixing different air flows
- representation in the h-x diagram for humid air
* humidification and dehumidification
* heating and cooling
- representation of the circuit in the log p-h diagram
- effect of a cooling load (dry and wet)
- recirculating and outer air operation
In conjunction with optional accessories
- automation in an air conditioning system
4. Specification
[1] model of an air conditioning system with outer air and
recirculating operation
[2] air duct with transparent front
[3] air duct with fan, air cooler, humidifier, flaps, air heater
and sensors
[4] chamber with wet (latent) and dry (sensitive) heat source as
cooling load
[5] motorised flaps for recirculating and outer air operation
[6] process schematic with signal lamps
[7] air conditioning system ready for different automation
solutions: 4 data cable connections to integrate the accessories
[8] refrigerant R134a, CFC-free
5. Technical Data
Air-cooled condensing unit
- power consumption: 140W at -10°C
- refrigeration capacity: 320W at +5/40°C
Humidifier
- heating power: 400W
Air heater
- heating power: 360W
2 heaters in the chamber as cooling load
- power output: 0...250W each, freely adjustable
Flow cross-section of the air duct
- WxH: 155x155mm
Measuring ranges
- temperature: 0...50°C
- humidity: 10...90% r.h.
- power: 0...600W (power consumption of the compressor in the
condensing unit); 2x 0...300W (cooling loads)
- pressure (refrigerant): -1...9bar / -1...24bar
- flow rate (refrigerant): 1,5...23,5L/h
- air velocity: 0...2,5m/s
Dimensions and Weight
LxWxH: 2.010x760x1.910mm
Weight: approx. 309kg
Required for Operation
230V, 50/60Hz, 1 phase or 230V, 60Hz, 3 phases
Water connection
Scope of Delivery
1 trainer, filled with refrigerant
1 set of instructional material
Arrange delivery within 45 days upon receipt of payment.
Please see below photo for detailed package.
Training Room Photo
Company Information
We supply professional educational training equipment and technical
teaching equipment, which has been widely applied in Engineering
Universities, Polytechnics, Technical Institute, Vocational Schools
as well as Industry workforce Development Programs and Training
Center. Our products allow students to learn and experiment through
valuable hands-on experience, and the technology covered by our
training equipment provides knowledge, experiments and didactic
skills development that are of critical importance to today´s and
tomorrow´s careers.
Photo for Clients Visiting Factory
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.
| 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
|
