SR2025 air conditioning system model

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

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

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

Product Details and Warranty
We supply suitable spare pats according to experiment requirement, our products take aluminum structure, A4 paper dimension aluminum and plastic hanging box structure.
We supply 3 years warranty time.

Packaging & Delivery
Package details: plastic film+ plastic foam + plywood box with pallet, and for equipment dimension less than 1CBM, we supply plastic film+ plastic foam+ fine carton.

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.

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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.