ДСТУ EN 17116-2:2022 Технические условия для промышленных стиральных машин. Определение и проверка производительности, характеристик потребления. Часть 2. Сушильные барабаны периодического действия (EN 17116-...

ДСТУ EN 17116-2:2022
(EN 17116-2:2018, IDT)

Технічні умови для промислових пральних машин.
Визначення та перевірка продуктивності, характеристик споживання.
Частина 2. Сушильні барабани періодичної дії

 
   
 
 
     
Не є офіційним виданням.
Офіційне видання розповсюджує національний орган стандартизації
(ДП «УкрНДНЦ» http://uas.gov.ua)

Contents

European foreword

1 Scope

2 Normative references

3 Terms, definitions, symbols and abbreviations

3.1 Terms and definitions

3.2 Symbols and abbreviations

4 Requirements

4.1 General

4.2 Nominal load

5 General test conditions

5.1 General

5.2 Ambient conditions

5.2.1 Ambient temperature and humidity

5.2.2 Rinse water before extraction

5.2.3 Energy supply

5.2.4 Electricity supply

5.2.5 Compressed air supply

5.2.6 Steam supply

5.2.7 Gas supply

5.2.8 Machine/test load

5.2.9 Condition of the machine

5.3 Preparation for testing

5.3.1 Installation of the tumble dryer

5.3.2 Preparation of the tumble dryer for a test series

5.3.3 Preparation of the tumble dryer for a test run

5.3.4 Preparation of the test load

6 Determination of drying performance

6.1 General

6.2 Test procedure

6.2.1 Determination of bone dry weight

6.2.2 Determination of initial moisture content imc

6.2.3 Determination of residual moisture content rmc

6.3 Determination of drying temperature and duration for achievement of final moisture content fmc

6.3.1 General

6.3.2 Time-controlled tumble dryer

6.3.3 Moisture-controlled tumble dryers (IR-controlled)

6.3.4 Final moisture content adjusted to meet specific technical/market requirements

7 Determination of energy consumption

7.1 General

7.2 Test procedure

7.3 Expression of results

8 Determination of hourly productivity

8.1 General

8.2 Test procedure

8.3 Expression of results

9 Machine information

9.1 Identification

9.2 Specifications

9.3 Declaration of energy consumption

Annex A (normative) Procedure to determine test load size where nominal load is not declared

Annex B (normative) Air quantity measurements

Annex C (normative) Test machine process parameters

Annex D (normative) Steam heated tumble dryers

Annex E (normative) Gas heated tumble dryers

Annex F (informative) Determination of nominal load

Annex G (informative) Calculation of energy consumption

Annex H (normative) Test tolerances

Annex I (normative) Declaration of energy consumption of batch tumble dryers

Annex J (normative) Measurement tolerances

Bibliography