The frequency of gas stoves is the highest among all kitchen appliances. Choosing a prosperous and energy-saving gas stove can not only enjoy delicious cooking, but also save a lot of money in the long run. The determination of gas stove mainly depends on three indicators: heat flow, thermal efficiency and CO emission. As far as I know, Hisense's embedded gas stove not only meets the above indicators, but also has a beautiful appearance and is more convenient to use.

What kinds of gas stoves are there? How to choose?

Shuaikang's is very good. Their moving pot flameout gas stove is quite intelligent, which can realize the functions of moving pot flameout and sitting pot ignition. In addition, it has created a large-scale cloud combustion mode, which not only makes the thermal efficiency exceed 60%, but also solves the technical problems of "small fire is easy to extinguish" and "uneven fire", and the temperature of the fire is easier to control.

How to buy gas cookers

When purchasing gas cookers, in addition to the choice of product types, products with high safety requirements such as gas cookers should also be carefully selected in terms of quality:

First, buy products produced by manufacturers with production licenses.

At present, the production of domestic gas cookers in China implements the product production license system. Therefore, when purchasing, we must recognize the production license number, factory name, address and quality certificate marked on the product.

Consumers are advised to buy well-known brands and products with good after-sales service guarantee in regular shopping malls or specialty stores.

Second, observe the appearance of the gas stove.

Some products made of cast iron, steel plate and other materials should be painted evenly, without foaming or falling off. The overall structure of the gas stove should be stable and reliable, the stove surface should be smooth and flat, without obvious warping, and all parts should be installed firmly and reliably without looseness.

Third, give it a try.

The installation position of the switch knob, nozzle and ignition device of the gas stove must be accurate. When the gas is ignited by ventilation, the gas should be ignited every time (the flame should be ignited at least eight times after starting for ten times), and the flame should burn all the fire holes within four seconds after ignition. When the electronic igniter is used to ignite, the human body will not feel electric shock when touching the metal part of the cooker. When the flame burns, it should be uniform, stable and blue, without yellow fire and red fire.

Four, the installation and maintenance of cooking stoves must be carried out by the manufacturer or its designated after-sales service unit training and qualified professionals.

In addition, there are stoves, pipes, cabinets and so on. It should be checked regularly. It is recommended to clean up the carbon deposits in gas appliance once every six months and check whether the gas hoses are aging.

Pay attention to service life. In general, the service life of gas stoves is eight years. If there are faults such as air leakage, water leakage and deterioration of combustion conditions, they should be scrapped in time to eliminate potential safety hazards so as to avoid disaster.

At the same time, consumers should regularly clean the surface of the gas stove, including the burner, and adjust the air door at the bottom of the product in time according to the instructions to ensure the full combustion of gas, minimize the production of carbon monoxide and protect consumers' health.

How to choose and distinguish gas stoves?

Look at the quality of the body: the appearance of the gas stove should be beautiful and generous, and there should be no collision around the body. The surface of some products made of cast iron, steel plate and other materials should be painted evenly, without foaming or falling off. The overall structure of Youmeng gas stove should be stable and reliable, the stove surface should be smooth and flat, without obvious warping, and all components should be installed firmly and reliably without looseness. Pay attention to the thickness of the steel plate on the surface of the cooker: some steel plates are very thin and easily deformed and twisted. Choose a safe and economical cooker: choose swirl fire and infrared cooker, which can save gas and have relatively high heating efficiency; In addition, it is also important to have flameout protection devices. With flameout protection device, when the flame is extinguished by wind or water, it can automatically cut off the gas to ensure safety. The best ignition method is pulse ignition cooker, which has high ignition rate. Identification of advantages and disadvantages of gas stoves: packaging and identification should be complete. The name, address and model of the factory should be marked on the package, and each cooker should have a certificate and instructions for use. There should be a nameplate on the side panel of the cooker, indicating the name, model, applicable gas and pressure, heat flow and production date, etc. Proper heat flow. The greater the heat flow value of domestic gas stoves, the stronger the heating capacity, which is usually called fierce fire. Ordinary consumers are willing to choose stoves with strong firepower. In fact, the size of heat flow should be adapted to cooking methods and stoves. The gas stove and sink must be bought before the cabinet is installed, otherwise the embedded size cannot be reserved when installing the cabinet. If the cabinet manufacturer is unwilling to help install the cooker and sink, it is necessary to install the cooker manufacturer, sink manufacturer and cabinet manufacturer at the same time.

How to choose gas cookers in detail

How to Choose a Gas Stove How to Choose a Safe and Easy-to-Use gas appliance Faced with various introductions from many brands, models and vendors, it is really not an easy task for customers to choose a suitable and easy-to-use gas appliance (cooker, water heater). If you happen to buy a good product, it will be handy to use. If you buy a product of poor quality or inappropriate quality, you will have a lot of trouble in using it, or even use it at all. Not being able to use it is not the worst. Past experience has proved that accidents caused by quality problems or improper use of gas appliance occur from time to time, which may endanger personal and property safety. Here, I will introduce some common sense to help you buy gas appliance normally. First of all, you need to know what kind of gas is used in your home, because different gas needs different gas appliance, which means that a gas appliance can only use one kind of gas, and no gas appliance can use all the gas. If the gas appliance you bought doesn't match the type of gas used in your home, it can't be used. On the contrary, it will cause poisoning, even explosion or fire, with disastrous consequences. Classification of gas: There are three main types of gas used in households, namely artificial gas, natural gas and liquefied petroleum gas. Each fuel gas can be divided into different kinds of fuel gases according to its composition. For example, liquefied gas includes 20Y, 22Y and so on. Gas appliance of 20Y and 22Y can't be universal. We generally don't know the specific types of gas, but we don't have to worry about it, because manufacturers will definitely go to the local area to collect gas before producing products for a certain area, and will produce it after analyzing the types of gas. Therefore, the products sold by regular local manufacturers are suitable for local use. At this point, I also warn you not to use gas appliance products purchased in other provinces and cities to avoid accidents. Liquefied petroleum gas: LPG is the easiest to identify, and the bottled gas bought is LPG. Liquefied petroleum gas is liquid in a steel cylinder. When in use, it comes out of the valve of the steel cylinder through the pressure reducer, which is vaporized combustible gas. What about the leakage of liquefied petroleum gas? Liquefied petroleum gas itself is colorless and tasteless, and once it leaks, it cannot be detected. Therefore, the state stipulates that odorants should be added to liquefied petroleum gas, which is the smell that everyone smells when liquefied petroleum gas leaks. Once the leakage of liquefied petroleum gas is found at home, the valve of the cylinder should be closed immediately, and then the doors and windows should be opened to let the indoor air circulate. Pay special attention not to ignite or turn on the light. Liquefied petroleum gas is flammable and explosive, and may explode in case of fire. Artificial gas and natural gas are transported to households through pipelines, and liquefied petroleum gas in some cities is also transported to users through pipelines. When you buy gas appliance, you must explain what kind of gas you use at home. What about the leakage of artificial gas and natural gas? Both artificial gas and natural gas are lighter than air. Once gas leakage is found, the gas valve should be closed immediately, and doors and windows should be opened to allow indoor air circulation. Remember, don't turn on electric lights or range hoods, because the sparks of these electrical switches often become the ignition source of gas explosion. How to choose a gas stove According to the different installation methods, gas stoves can be basically divided into two types: desktop stoves and embedded stoves. Desktop cooker is a kind of cooker that puts the whole pot on the table. Embedding means embedding the main body of the cooker under the countertop, which can make the kitchen look more beautiful. The whole kitchen generally adopts embedded cookers. When choosing a good gas stove, you should also pay attention to the following aspects. (Logo) When you tell the sales staff the gas type of your home, they will show you the cooker corresponding to the gas type. At this time, you can also check whether the applicable gas type on the product label is consistent with your home. If you can't find the label of the applicable gas type on the cooker, the cooker must be unqualified, so don't buy it. (Kitchen materials) Kitchen materials mainly include stainless steel and tempered glass. Stainless steel kitchen has a solid surface material, good finish and beautiful shape, but the surface finish will deteriorate after long-term use, and stains are difficult to clean and easy to leave traces. At the same time, the thicker the stainless steel stove, the better. According to the requirements, the thickness of stainless steel plate used for cooktop panel should not be less than 0.3mm. At present, the thickness of cooktops sold in the market is mostly 0.4mm, and some reach 0.5mm, while the thickness of cooktops of some inferior products is less than 0.3 mm, which is prone to collapse and personal injury. When you buy it, you can press the cooker a few times to see if it is rigid. If your hands are pressed up and down, you'd better not buy a cooker with a sudden collapse sound. Secondly, put metal, including fire holes, on the metal edge around the cooker. ......

How to choose range hood and gas stove?

Buy a range hood

1, exhaust air volume This is one of the main quality indicators of range hoods. When the exhaust air volume is large, the generated oil fume gas will not overflow outside the range hood, but most of it will be sucked into the range hood and discharged outside through the exhaust pipe. However, the larger the displacement, the better. Excessive exhaust air volume will bring too much heat and affect the normal calorific value of stove fuel. According to the national standard, the exhaust air volume should be greater than 6M3/min.

2. Exhaust efficiency Exhaust efficiency is the percentage of the amount of polluted air discharged by the range hood and the amount of polluted air generated during cooking. In China, the content of carbon monoxide is certain. According to the standard, the exhaust efficiency should be greater than 60%. You can read the instruction manual when purchasing the above two items. If it is not marked in the manual, you'd better choose another one.

3. Whether noise is an important index to measure the performance of range hood. In our country, because the multi-blade centrifugal fans are mostly used, the rotating speed is relatively high and the corresponding noise is also large. The national standard stipulates that the noise shall not be greater than 70 decibels. You can start listening and judging when you buy it.

4. Oil filtering device After the range hood is used for a period of time, the oil absorption surface will be blocked by oil pollution, and sometimes someone will drip dirty oil. Therefore, there are generally several kinds of oil filter devices: making single-layer or double-layer barbed wire and installing it before the suction port, which can be disassembled and cleaned regularly; Labyrinth or filter screen, using collision principle to filter oil fume, can be disassembled and cleaned in a certain time, and the filtering effect is better than the former one; After the oil is thrown out by the centrifugal action of the fan, it flows into the oil cup along the oil tank and can be poured out regularly. This is more practical and requires less cleaning times.

Buy a gas stove

1, it is necessary to know whether it is equipped with flameout protection device. The cooker with flameout protection device is safer. When the flame is extinguished by wind or water, it can automatically cut off the gas;

2. Look at the throttle adjustment. During the ignition test, you should also check whether the air door of the gas stove is easy to adjust and whether the pot bracket is installed correctly.

3, look at the surface panel of the cooker, stainless steel panel is the best. The panel should have a certain thickness, and some stoves are thin and easy to deform. Some products made of cast iron, steel plate and other materials should be painted evenly, without foaming or falling off;

4. Make clear whether the gas used at home is natural gas, artificial gas or liquefied petroleum gas. Pay attention to the express delivery on the box when buying, and you can also distinguish it by its model. For example, the model is JZ 12T2-A gas cooker, where J stands for household use, Z stands for cooker, 2 stands for two-eye cooker, and T stands for natural gas, if the letter R stands for artificial gas, if Y stands for liquefied petroleum gas;

5. The installation position of the switch knob, nozzle and ignition device of the gas stove must be accurate. During ventilation and ignition, it is necessary to ensure that the gas can be ignited every time, and the flame should burn all the fire holes within 4 seconds after ignition. When the electronic igniter is used to ignite, the human body will not feel electric shock when it touches the metal part of the furnace body. If, after debugging, the stove still has the phenomenon that all or part of the flame leaves from the burner hole, the flame burns inside the burner, and the flame turns yellow, it shows that the stove has quality problems.

What are the selection criteria for gas stoves?

The first point: look at the firepower.

The size of firepower is the most important performance index to measure the quality of gas stoves. If the firepower is not up to standard, there is no way to meet the speculative demand. The following three steps can help you judge the firepower of a gas stove.

Step 1, depending on the heat flow. You can look at the brand's propaganda fold or the well-known brand logo of the bottom shell of the gas stove panel. At present, the heat flow of mainstream brands is between 3.8 kW and 4.2 kW;

The second step is to see how the firepower effect is. The so-called effective firepower is the actual heat flow absorbed by the cooker, which depends on the thermal efficiency of the gas cooker. Thermal efficiency multiplied by rated heat flow is effective firepower;

The third step, if there is gas in the store or shop, it is best to test the firepower on the spot, which can be verified by boiling water, and at the same time, you can watch the flame shape of the gas. The flame is preferably injected inward in a rotating cone shape.

The second point: see if cleaning is convenient.

Look at the panel material. At present, there are three kinds of cookers on the market: stainless steel, tempered glass and ceramics, which are relatively easy to clean. Stainless steel mainly depends on whether there is oil-free treatment. If there is, it is more convenient to clean.

Look at the panel structure design. At present, there are three kinds of panel structures: open, semi-closed and fully closed, of which fully closed is better to clean, followed by semi-closed It's troublesome to drive, because it's easy to spill sewage into the cooker.

The third point: see if the workmanship is good.

The quality of gas stove technology directly affects the aesthetics of matching with cabinets, and more importantly, affects the safety of use. The judgment method is as follows:

Look at the panel. Touch the panel directly. If the panel has obvious burrs, don't buy such a gas stove. If the panel is smooth and textured, the process is better.

Second, look at the combustion system. See if all parts are smooth and burr-free.

Third, look at the corner technology to see if there is any hem. Because the cooker is often moved when cleaning, you should choose a gas stove with a hem.

The fourth point: choose according to your own environment.

No. 1, about color matching. If the kitchen is dominated by white+black, white+gray and gray+black, you can use a stainless steel panel cooker. If there are many bright colors in the kitchen, such as red, green, purple and yellow, it is best to match tempered glass cookers.

Second, about size. If the kitchen area is only 4 square meters to 6 square meters, it is necessary to choose a small-sized gas stove, generally 700mm to 745mm wide; If the kitchen area is more than 6 square meters, or the kitchen is open, it is best to choose a large-size cooker, which is generally about 760mm wide.

How to choose a gas stove?

There are several points in choosing a gas stove. Start with yourself first, and then consider the product.

Leave by yourself at 4 o'clock.

1, gas source type

Gas stoves are divided into natural gas, artificial gas and liquefied petroleum gas. Buy gas stoves with whatever gas source you use at home.

2. Focus eye

Gas stoves are divided into single stoves, double stoves and multiple stoves. Generally, double stoves are used more. If you work in a foreign country and live alone, it is enough to pay for the stove.

3. Placement method

General embedded and desktop. Embedded is popular now, fashionable and generous, recommended.

4. Price factor

Choose the price you can accept according to your own economic strength, and the price of online shopping will be lower. Different brands have different prices. High-priced brands recommend Tai Fang and Shuaikang. The price is moderate. Recommend Connor, Wanhe.

Finally, the product is divided into three points.

1, cooktop material

Now the market is mainly stainless steel and glass fiber reinforced plastic. Although the appearance of stainless steel is simple and boring, it is safer. And glass fiber reinforced plastics may burst in fashion modeling. But as long as you choose a better quality, there is no problem.

2. Safety factors

Often shut down, there may be gas leakage, inferior base will exceed the standard of carbon monoxide emission, cheap valves are easy to leak, and traditional red fire also wastes gas. These are all unsafe factors. Therefore, when choosing a gas stove, we must pay attention to the ignition efficiency, the quality of the bottom valve and whether the flame is energy-saving.

3. Is there a warranty?

The most expensive luxury cars also have bad times, and a warranty is the quality guarantee of gas stoves. What's more, all the products with warranty are nationally recognized safety products, so you can buy them with confidence.

According to the above points, you can choose a good gas stove. Finally, I wish you can choose a gas stove that you are satisfied with.

How to choose a gas stove?

You can choose this Emmett black constant temperature stove, which can automatically adjust the temperature, even if the fish is fried, it will not burn, and the oil smoke can be well controlled.

What should I pay attention to when choosing a gas stove?

First of all, it depends on whether it is suitable to use gas at home. Some stoves are liquefied gas, others are natural gas or gas. Another is whether there is air leakage, which is very important. Another is whether the fire is turned on or off, and whether it is smooth when it is struck. The last one depends on whether it is faster to switch from a big fire to a small fire, especially if some stoves can't be turned on.