Презентация 1

1.

Household appliances.
and their purpose

2.

Drying Machine
• A dryer is a very necessary thing, if, of course, the bathroom allows you to install
it. After washing, you overload the wet laundry into another machine, a couple
more hours — and the laundry is dry. Down with the ropes on the balcony.
• Drying machine is an electromechanical installation for drying textiles (clothing,
underwear, etc.), shoes, hats.
• Drum dryers consist of a rotating drum through which heated air circulates to
evaporate the moisture of the laundry. The drying drum rotates to maintain the
air space between things. The use of these machines can lead to shrinkage of
clothing or its reduction (due to the loss of short soft fibers / lint). A simpler nonrotating machine called a "drying cabinet" can be used for delicate fabrics and
other items not suitable for a drying machine.
• Drying at a minimum heat of 60 ° C for thirty minutes kills dust mites

3.

washing machine
• Household automatic washing machines can have a frontal or vertical
loading. Both have their pros and cons, their design and functional
features. But the general principle of operation and the elements of the
machines are almost identical.
• Inside the machine body, which is a metal frame with a lid, base, front
panel and back wall, there are all components and assemblies. In
addition to the basic parts available in each washing machine, also,
depending on the model, there may be additional devices (for example,
vibration sensors or leaks). If you need to repair a washing machine in
Saratov or Engels, call our company. We will produce it as quickly and
efficiently as possible.
Rea

4.

Multicooker
• The purpose of this device is in many ways similar to
the purpose of a food processor or a kitchen machine –
to be a universal assistant in the kitchen. If you buy a
DeLonghi slow cooker, you will get at your disposal a
universal complex that combines the capabilities of a
modern oven, grill and oven. And a largely automated
complex. It is enough to set the program according to
the recipe and just wait for its completion. The
appliance does not require your participation from the
start of cooking, although, if necessary, you can always
interrupt the cooking process or intervene in it
personally.

5.

Coffee machine
• Coffee machine is a device for automatic preparation of
coffee from the offered product (grain, ground coffee).
Brewing coffee in a coffee machine involves minimal
human involvement.
• Unlike a coffee machine, a coffee machine grinds grains
and brews coffee, both from ground coffee and from
grains.

6.

Wireless vacuum cleaner and steam mop
• Externally, the device resembles a classic mop, but it is ahead of it in
functionality: a steam mop can be used for cleaning, steaming and
disinfecting things.
• The principle of operation.
• A steam generator and a water tank are installed in the housing. To get
out, you need to connect to the power grid. Steam is supplied under
pressure through holes in the sole. The microfiber nozzle can absorb
moisture and remove stains, but will not be able to collect garbage.
Before starting work, it is necessary to sweep or vacuum the floor.

7.

Nuke
• A microwave oven (microwave oven) or microwave oven is an electrical appliance
that allows heating water-containing substances due to electromagnetic radiation
of the decimeter range (usually with a frequency of 2450 MHz) and designed for
fast cooking, heating or defrosting food.
• In industry, these furnaces are used for drying, defrosting, melting plastics,
heating adhesives, firing ceramics, etc. In some industrial furnaces, the frequency
of radiation can vary (the so-called variable frequency microwave, VFM).
• Unlike classical stoves (for example, an oven or a Russian oven), the heating of
food in a microwave oven occurs not only from the surface of the heated body,
but also by its volume containing polar molecules (for example, water), since
radio waves of this frequency penetrate and are absorbed by food products by
about 1.5 - 2.5 cm along the depth from the surface. This reduces the heating
time of food; the average heating speed in microwave ovens is 0.3—0.5 ° C per
second.

8.

Dishwasher
• The dishwasher is an electromechanical installation for
automatic washing of dishes. It is used both in catering
establishments and at home.
• In industrial dishwashers, in-line loading is used when
dirty plates or trays are constantly added to a
continuously moving conveyor (with grippers for
dishes). In addition, in many industrial designs, the
used water is filtered and reused, providing more
economical operation.

9.

Fridge
• A refrigerator is a device that maintains a low temperature in a thermally insulated
chamber. It is usually used for storing food or items that require storage in a cool place.
In developed countries, almost every family has a household refrigerator. The
operation of the refrigerator is based on the use of a refrigeration unit that transfers
heat from the working chamber of the refrigerator to the outside, where it is
dissipated into the external environment. There are also commercial refrigerators with
higher cooling capacity, which are used in catering establishments and shops, and
industrial refrigerators, the volume of the working chamber of which can reach tens
and hundreds of cubic meters, they are used, for example, in meat processing plants,
industrial plants.
• Refrigerator as a term is usually used for devices with a temperature from -12 to +8 ° C,
and a freezer is called a device with a temperature equal to or below -18 ° C.
• A freezer or freezer is a separate device or an integral part of a refrigerator designed
for freezing and storing food products. Recently, two-chamber refrigerators, which
include both components, have become the most widespread

10.

Teapot
• A teapot is a hollow product (vessel) of various shapes with a lid, handle
and spout (there are also teapots without a spout) designed for boiling
water and brewing tea
• an electric kettle uses an internal source of thermal energy for heating
(usually a tubular electric heater) with a spiral, powered by electricity.
Such kettles are equipped with a device that turns off the kettle when
the water boils. There are also kettles that maintain the required water
temperature (usually 90 degrees) after boiling, avoiding re-boiling,
which, according to many, spoils the taste of water; such kettles are
able to keep water hot and ready for use for a long time. There are
energy- and time-saving kettles that perform rapid boiling of only one
cup of water, and not the entire volume poured into them. Most often
teapots are made of plastic, less often of metal, even less often of glass
and ceramics.

11.

Meat grinder
• A meat grinder is a mechanical or electromechanical
device for making minced meat and grinding other
types of products. It is also used for making noodles,
spaghetti, cookies, juice from soft fruits and
vegetables. A similar device used in the food industry is
called a spinning top