Pros and cons of a quartz heater: types of devices, the scope of selection criteria.

It is not always space heating is carried out by means of a central heating system. In today's market presents a variety of devices designed for home heating. To such a device applies a quartz heater, which appeared on the market about 10 years ago. Despite the fact that such devices are inferior in performance gas heating, they compare favorably with the cost and the amount of energy consumed.

How does it work Quartz Heater

The essence of functioning of the products for heating, made of quartz sand, consists of using directional infrared radiation. In essence, this is an analogue of a natural process. In a similar way the earth warmed by the sun.

REFERENCE! The basis of manufacturing each of the glass is silica of natural origin (sand). In any apartment window can be called quartz because of their translucent portion is made of sand.

Apparatus infrared quartz heaters

1. Heating coil. It consists of an alloy of nickel and chromium (nichrome). Due to the presence in the aggregate silica sand is an increase of heat exchange and protection from environmental influences. The heating coil immersed in a special lamp, the body of which is made of quartz glass.
2. Diffuser. It is made of metal. This element is a wool filter plate or rear plate flask, performing the role of a specific reflective surface. From this surface begins to reflect infrared rays, which in turn, allows for directed radiation.
3. Thermostat. It helps to reduce by 30-40% the cost of heating the room. Certain devices equipped with an integrated control unit, operate completely autonomous manner. Some require the thermostat connection. In order to ensure safe operation in the heaters are installed sensors, protecting the surface from overheating.

The use of quartz filler ensure the safety, efficiency and an impressive period of use. Even when the warm source is switched off, the sand for some time yet retains heat. heating appliances, made on the basis of quartz sand, are beginning to implement the necessary operating power 20 minutes after switching on.

For the device to work properly for a long time, it is advisable to follow the recommendations of manufacturers:

• do not overload the power grid;
• device must not be covered;
• must be turned off at night and similar devices;
• We need a minimum distance of 50 cm between the wall and the device housing;
• Heaters should not be placed next to each other, this can be done only in a staggered manner.

Pros and cons of quartz heaters

There are two types of these heaters: infrared and solid. Any of these types has a number of specific advantages and disadvantages.

Advantages of monolithic quartz devices:

• acceptable price of the product;
• no noise during operation;
• simple structure;
• environmental friendliness;
• rapid heating of the room through the two heat transfer methods - infrared radiation and convection.

Disadvantages:

• a lot of weight and the need for a strong attachment in the case of wall mounting;
• plate material is very brittle (more often they are broken during transportation);
• unattractive appearance;
• the inability to directly turn the unit into a power outlet (you have to buy additional thermostat and connect it to the battery);
• excessively high surface temperature (95 ° C) can cause burns preparation (preferably together with a protective screen which is optional).

Advantages of infrared heating devices:

• compact size (fits easily under a piece of furniture);
• Fast heat generation (after 2-3 minutes after switching on);
• It can be mounted in any convenient manner: on a wall or on a stand;
• the original design.

Disadvantages:

• fragility of the glass tube;
• high probability of getting a burn;
• no thermostat.

REFERENCE! Quartz infrared heaters are suitable for installation directly on the street for local heating people, because such devices characterized by their ability in a short time to raise the temperature surfaces.

Kinds of quartz heaters

Consider the principle of operation and characteristics of monolithic and infrared heating devices.

monolithic

Made from a special mixture which includes quartz sand. The prepared solution was poured into a special flat shape, which was previously placed in a spiral nichrome having a reliable electric insulation and reinforcing frame. Then tamped, dried and watch over.

Standard sizes of quartz heater of this type: 61h34h2,5 cm. Average weight is approximately 10 kg. Stove monolithic heater having a width of about 25 mm. In operation of the heater temperature is 120 ° C, and the plates - 95 ° C. Power consumption is 400-500 watts. The surface of the device, usually embossed or smooth.

If the color of the purchased quartz heater is poor, it can always be painted in the desired shade. On the functional characteristics of the device is in no way affected.

infrared

The function of the propagation of radiation in this product will be placed in a tube made of quartz tungsten spiral. The quartz tube protects the coil from contact with dust and particles of a different kind. When the coil heats up and acquires a bright red color, dust and microscopic particles in contact with it burn, releasing an unpleasant smell.

The weight of such devices is relatively small - from 1 to 3 kg. Power household consumption patterns is 1-3 kW. ABOUTdynes device can have several heaters 400-500 W, each of which is equipped with its own switch.

ATTENTION! It is recommended to choose a heat-resistant paint for a quartz plate, it does not emit toxic substances when heated.

Scope of quartz heating devices

Such devices in many respects better than conventional heaters with deficiencies relating to the characteristics of the work. In the production of quartz heater manufacturers all deficiencies have been addressed. The result is a better equipment, economical and durable.

REFERENCE! Infrared radiation helps to activate the immune system and accelerate the regenerative processes in the cells.

on the basis of quartz heating devices are used in industrial or residential areas. Furthermore, such devices are often used in the production, if necessary to dry the painted surface.

The main areas of use of quartz heaters

• for heating stadiums, restaurants and rest areas open;
• for home heating;
• in hospitals and other medical institutions.

Such a device can be used as main or auxiliary heat source. If there is available a special stand, a heater can be used, inter alia, to warm the engine in the car.

What are the criteria you need to consider when choosing

When choosing a quartz heating device should take into account specific characteristics and capabilities.

power unit

When planning the heating necessary to perform measurements of the rooms. Select the appropriate option is best based on the following principles:

• to 10 m² - one device 500 W;
• from 10 to 15 m² - two units of 400 W;
• from 15 to 20 m² - two heaters 500 W;
• from 20 m² - one 500 watt per device 7 m².

Manufacturer

Monolithic panels must be quality service, but not in every city, there are appropriate service centers. This information before purchase is necessary to clarify in detail.

REFERENCE! The longer the warranty, the more necessary to trust the manufacturer of such a product.

additional Features

If there is a need for a built-in timer, automatic shut-off possibility or temperature control, you must specify in advance whether any of the selected model.

The amount of energy consumed

Some quartz devices for heating may have an attractive price, but at the same time consume an impressive amount of energy. Therefore, this option is necessary to pay attention when choosing the right option.