Thermal curtains

Thermal curtains
Electric thermal curtains TZE are designed to effectively create an air barrier that prevents cold outside air from entering indoor spaces through open passages, gates, doors or other large openings. They create a powerful air flow that separates two environments — outside and inside — based on the principle of heat flow, which provides a thermal barrier, retaining heat inside the building and preventing the temperature in the room from decreasing.
Model Max heating power, kW Air consumption, m³/h Power supply parameters, V/Hz Retail prices in UAH
Curtain length 1.0 m (max. door height – 3.5 m.)
Electric heating
ТЗЕ-0601035 */3/6 2300 220/50 18429
ТЗЕ-0901035 */6/9 2300 220/50 19943
ТЗЕ-1201035 */6/12 2300 220/50 21453
ТЗЕ-0611035 */3/6 2300 380/50 18429
ТЗЕ-0911035 */6/9 2300 380/50 19943
ТЗЕ-1211035 */6/12 2300 380/50 21453
Curtain length 1.5 m (max. door height – 3.5 m.)
Electric heating
ТЗЕ-0801535 */4/8 3400 220/50 26109
ТЗЕ-1201535 */8/12 3400 220/50 28350
ТЗЕ-0811535 */4/8 3400 380/50 26109
ТЗЕ-1211535 */8/12 3400 380/50 28350
ТЗЕ-1611535 */8/16 3400 380/50 31313
Curtain length 2.0 m (max. door height – 3.5 m.)
Electric heating
ТЗЕ-1202035 */6/12 4500 220/50 31643
ТЗЕ-1212035 */6/12 4500 380/50 31643
ТЗЕ-1812035 */12/18 4500 380/50 35720
ТЗЕ-2412035 */12/24 4500 380/50 38742
Thermal curtains

1. PURPOSE

Thermal curtains TZE are used to protect passages with a height of 3 to 5 meters from the effects of external climatic conditions. They effectively perform their function due to two main mechanisms: firstly, mixing cold air with a hot flow from the curtain, which reduces heat loss, and, secondly, by creating an air stream that blocks the direct penetration of outside air into the environment inside the building. Recommended for use in facilities with high intensity of people’s passage (vestibules, lobbies, warehouses, industrial premises, etc.).

The design of thermal curtains allows their installation both horizontally and vertically, depending on the characteristics of the facility.

2. CLASSIFIER

Classifier of thermal curtains

3. TECHNICAL CHARACTERISTICS

 

Note:

  • The effective length of the airflow can be used to estimate the allowable installation height or width curtains. It corresponds to the parameters only for normal environmental conditions (tн ≥ 0°C, wind 1 m/s) and balanced supply and exhaust ventilation. Any deterioration in conditions will reduce the effective length of the aerial stream.

4. CONSTRUCTION

Constructively, the curtain is made of galvanized steel covered with a high-quality polymer coating. Inside the case are located: impeller, air heating heaters (electric heaters), engine block, heater resistors

Thermal curtain in disassembled form

Special fan impellers provide the necessary air flow. Air from the room is sucked through the front panel of the curtain, is heated by electric heaters and is discharged through a nozzle in the form of a directed stream. The set includes a wall remote control for the curtain.

Class of protection against electric shock – 1.

The degree of protection provided by the shell is IP21.

The useful life of curtains is 5 years.

There are no precious metals.

PU-01 control panel is included in the set for the warm curtain

5. WORKING ALGORITHM

PU-01 control panel

Management of curtain operation modes is carried out from a mechanical wall-mounted control panel (hereinafter the panel). There is inside ambient temperature sensor. The degree of protection of the shell of the remote control is IP30. The purpose of the terminals of the control panel (PU-01) is shown in Figure 12.

The wall remote has a mechanical control that includes 3 switches and a rotary control for selection air temperature:

Pult PU01

  1. ON/OFF switch for turning on/off the curtain;
  2. “FAN” switch for selecting the flow rate, which has three ascending positions, respectively “1”, “2” and “3”;
  3. The “HEAT” switch, which has 3 positions, respectively “OFF” – air heating is turned off, “2” – maximum heating air and “1” – half of the maximum heating power;
  4. Mechanical regulator for choosing the desired temperature with a scale.
Type Thermostat
Temperature adjustment range, °C +10…+30
Supply voltage, V 220
Amperage, A 3
Weight 0.2
Dimensions 130x85x40

Thermal curtains TZE are a reliable and cost-effective solution for energy saving.