First Microwaves were without turntable, with the magnetron positioned laterally. Sharp has developed over time and start to supply the market microwave oven with a rotating disk. Microwave oven without the turntable has more features and a lot of advantages.
The disadvantage of such a microwave oven has been uneven heating products. Magnetron wave radiated from the side. One side basked stronger. Turntable - glass disc, has solved this problem.
Modern microwave oven without rotating the glass plates has a radiator disposed below. This reduces the cooking time by 13%. Uniform heating is provided by two emitter structures.
FlatBed technology used - is located below the magnetron and rotates to provide uniform heating.
The radiator is fixed. Besides the main, there are 2 antennas which provide beams with different penetration directions.
Advantages of microwave oven without the turntable:
- efficiently heats food rays from below;
- faster trains;
- smooth temperature regulation due to inverter control;
- automatic cleaning system;
- magnetron is below.
The design of a microwave oven without the turntable simpler, smaller nodes that can go wrong.
species
Microwave without turntable compact, it has fewer components requiring cooling. Stoves are available in installation embodiments:
- detached;
- recessed.
Detached - conventional oven can be set on a desk, shelf, flush with the wall and in a corner, rearrange to another place, clean the cabinet with occasional use.
In embedded models more features. When installing the microwave oven in the cabinet, get the free space on the worktop, large workspace.
Advantages and disadvantages
Microwaves without rotary table is easier to maintain and less likely to break down.
A number of advantages:
- greater volume of the chamber;
- You can use rectangular trays, baking sheets;
- simultaneously preparing multiple dishes at different dishes;
- less broken;
- easy maintenance;
- energy savings.
Part of the chamber in the microwave takes a glass plate. In a microwave oven without the turntable is space available. Due to this, the camera can put the dishes any form.
The bottom has hollows, transitions in which the accumulated dirt and bottom hard wash. During the rotation the edges and corners of the tableware rubbed surface of the chamber, wash protective coating. Enamel occasionally have to rebuild. After contact with splashes of fat on a mica plate covering the magnetron, it burns.
The rotating plate is made of heat-resistant glass, but can be broken. Often goes down rotation mechanism by placing a large amount of products generated load. Replacing the motor requires specialist services, it is not cheap.
In a microwave oven without the turntable such weaknesses are not present. The smooth surface is easy to clean, even without mode Auto Clean. Instead of using a ceramic enamel or stainless steel. It is durable, smooth, easy to clean in models with grill and convection.
At the bottom you can put a smooth rectangular container positioning raznue both in shape and size bowl, put it in two rows. Cooking large amounts of food takes less time.
An inverter motor operates the magnetron, by changing the frequency of the waves smoothly without transformer. This arrangement saves energy by 20%.
The main drawback of the microwave oven without the turntable - their high price.
In these models more features, sophisticated technology. Cost and demand falls.
Chamber with stainless steel coating more difficult to clean out the fat. For ceramics can not use hard objects, abrasive sponges. Bottom desirably cleaned after each use. Put the dishes carefully, without erasing the protective coating chamber bottom.
In a microwave oven with a lower radiation can not use plastic and disposable utensils.
Principle of operation
In a microwave oven without the rotating disk principle of operation is different.
- The magnetron is always set at the bottom.
- It rotates from the engine or via additional antennas evenly distributes wave.
- The radiation passes below a predetermined frequency, the reflected waves affect further laterally and from above.
- Products penetrated and warmed over the entire thickness.
- Magnetron is protected from getting fat and reflected waves. This makes it possible to increase the radiation power and
- use the economy mode. The grill and the convention work as usual.
- Inverter motor is located at the bottom, next to the magnetron. It changes the frequency of waves by changing the temperature.
- It provides a uniform load, eliminating overheating.
- The cooling system is simplified to natural ventilation.
- Supervises the work of the microwave control unit.
Manufacturer lays in the program options cooking. They are printed in the instructions. Additionally, data can be entered manually, but the control unit only stores them in separate models.
Review of the best models
In microwave ovens without turntable more features and stylish looks. Rating popularity led model Panasonic NN-CS596S and LG MH-6387RFS. They are not cheap and good buys.
Panasonic-NN-CS596S.
The first steam oven having an inverter adjustment, complete with the steam treatment. It has six operating modes in combination grill and steam. The steam retains moisture in the chamber during defrosting using the grill and does not allow overdried products.
Specifications:
- 1000W power;
- Camera 27 liters;
- inverter control;
- function touch warm-up;
- display shows the temperature mode and the time remaining;
- automenu 22 dishes.
Pros:
- the ability to quickly prepare several dishes;
- the food is not too dry;
- easy to care for;
- many cooking options.
Minuses:
- high price;
- a large power consumption;
- on the surface there are traces of fingers.
LG MH-6387RFS
Glass door with mirror finish and a long handle to the full height, silver case. Without additional accessories oven looks luxurious.
Specifications:
- power 1100 W;
- chamber volume 23 liters;
- inverter adjustment;
- Touch controls;
- Quartz grill;
- system «Intellowave», guided waves in a spiral;
- Six built-in recipes.
Pros:
- rapid heating and cooking;
- fixed temperature;
- grill quickly creates a crust;
- antibacterial coating;
- more power.
Minuses:
- little cooking modes;
- high price;
- at high power desiccate products;
- coating chamber can not rub washcloth.
The set includes a grill for grilling and a book with recipes.
Panasonic NN-DF383B
Microwave oven with the function:
- chamber volume 23 liters;
- 1000W power;
- inverter control;
- Grill 1000W;
- e-governance;
- push-button switch;
- a memory for storing recipes;
- automatic defrosting and cooking;
- a timer for 90 minutes;
- audible alarm on the end of the regime. Distribution waves using additional antennas.
Pros:
- you can set the mode for any time;
- on the buttons does not remain fingerprints;
- economical power consumption.
Minuses:
- no embedded cooking programs;
- function oven quickly fails.
LG MF6543AFS
For buyers with average incomes:
- volume of 25 liters;
- 850Vt power;
- Power 1150Vt grill;
- number of programs 44;
- Touch controls;
- Program automatic cooking and defrosting.
The kit includes: meal, small and large grille.
Pros:
- average price;
- different programs and cooking options.
Minuses:
- low power;
- without long grill heats and cooks.
PANASONIC NN-GF574MZPE
It has 22 automatic and 8 cooking categories:
- 1000W power;
- inverter power control;
- Camera 27 liters;
- Grill 1000W.
Pros:
- separate categories for cooking vegetables and meat;
- selection modes;
- volume chamber.
Minuses:
- It has the function of steam;
- no temperature control.
Smeg MP822PO
Produced cream in retro style. Specifications:
- Camera 22 liter stainless steel;
- 6 has the functions;
- 880Vt power;
- fast start;
- hinged grill;
- unfreezing given weight;
- timer;
- postponement of the inclusion;
- off when the door is opened;
- control lock;
- It signals the end of the regime.
The set includes a grill.
Pros:
- You can be set to any time;
- well warms and defrosts;
- Beautiful design;
- child lock.
Minuses:
- low power;
- long to cook;
- Grill serves a slave
Suitable for heating and lack of use.
You can choose cheaper models without a turntable, only for heating and defrosting. Multifunction with grill and steam. Convenient for quick cooking multiple dishes.