Diesel heat gun: the device, the pros and cons, opportunities

can be found in this article, what features have diesel heat gun, used for rapid heating of premises: structure and variety of designs, their scope and specificity of operation of the process, the average prices for popular model. The text provides an overview of the advantages and disadvantages of these devices, the description of common types of failures and how to correct them.

Diesel heat gun: characteristic heaters

With the arrival of the cold season there is space heating problem. And this applies not only to the living rooms, but also spaces of industrial, warehouse and commercial type. If the building does not have central heating system, a lack of heat is compensated by using alternative heating appliances. As such a replacement can be purchased diesel heat gun indirect heating with suitable characteristics.

Structure and working principle of the diesel heat gun

Heat gun is a versatile device for space heating. The operating principle of these designs is quite simple: Inside heater burns diesel fuel, whereby heat is generated, which is supplied into the space powerful fan.

The fuel used is diesel oil. Some models are able to operate on waste and the filtered oil or kerosene. Due to the progressive internal arrangement of these designs have high power and efficiency, which is almost 100%. All heat guns on diesel fuel are dependent on electricity. Some thin modifications may operate from a voltage of 12 V or 24 V, but most models for normal functioning requires 220 V.

Electricity is used to start the torch. In addition it is necessary for the transport of heat by the rotational movements of the fan. The burner atomizes not only fuel, but also contributes to the air supply. As a result of this process, a mixture that is easily ignited. Due to this obtained flame resistant.

Affordable price of diesel guns and the possibility of effective space heating, deprived of a central heating system, have made these designs so popular. This type of equipment is able to generate a lot of heat, so that the expanded scope of its application.

Important!Gun running on diesel, can not be used for heating of residential type.

Scope of diesel designs:

• space heating storage type;
• backup heating in poorly insulated installations in cases where there come uncharacteristic cold areas;
• heating construction sites, which still does not let down heating;
• heating organization in hangars used for storing equipment;
• mounting tension ceilings type;
• Heating greenhouses structures used for growing crops.

You can also buy diesel gun indirect heat for heating company in the garage.

Why buy diesel gun: Design Advantages

Guns which heats the room by the combustion of diesel fuel, have many advantages. They are compact and lightweight, with a superior performance. These constructions are easy to use. The launch mechanism is carried out with just one touch of a button.
A user can control the temperature in the room.

Many diesel designs have built-in system for connecting a rheostat. The principle of operation of this mechanism is very simple. Before starting gun just enough to set the desired setting. When the room temperature reaches this indicator will automatically turn off equipment. When the temperature drops below the level of said mark structure starts independently.

Diesel guns economical fuel consumption depends on the technical parameters of the device. Equipment whose power is 20 kW and performance - 550 m³ / h is required about 1.5 liters of diesel fuel to heat this volume. Using a gun, you can achieve quick results. According to statements by the manufacturer, diesel devices instantly warm up a room. air temperature + 10 ° C in a room of 120 m³ volume gun able to raise to a level of + 180 ° C for 15 min. And this speed is not the limit.

Diesel device safe in operation. If the room is well ventilated, inhaling the burnt air does not cause unpleasant effects such as headaches and dizziness. Quality design capable of in a long time work without additional charge. The guns are equipped with tanks of large volumes, so that they are able to operate continuously throughout the day.

Note!The housing structure is heated to a temperature of + 30-35 ° C maximum. Therefore, accidental contact to the gun will not cause burns.

Disadvantages of manual diesel heat gun for garage

Dropping of diesel heat gun for garage customer reviews do not only reflect the benefits of these structures. Sometimes they meet and shortcomings that have been identified by users during operation of the device.

Often referred to the high level of noise as a serious irritant hearing. Although the presence of sounds is considered normal for the heating equipment. Guns do not belong to the category of silent instruments. Some manufacturers offer models with low operating noise level. For example, diesel thermal Master BLP 15M gun produces no more than 20 dB. This figure is considered to be very low.

Many users find the dependence of the instrument from the mains uncomfortable. The gun really needs power for fan and pump, and circumvent these requirements will not work. However, most such structures are used on sites where there is electrical wiring.

Among the disadvantages are also mentioned the high price of diesel heat gun. However, it should be noted that the cost of such devices is fully justified their safe and comfortable operation of the system. Many care costs for diesel fuel, the purchase of which is more expensive than the purchase of liquefied gas in cylinders. Although the fuel consumption of these devices is small.

How to choose a heat gun to the technical parameters

One of the most important technical parameters of any heat gun is the level of its performance. The characteristics of the manufacturers specify the number of kilowatts, which is able to issue a gun in intensive operation. Performance level calculation can be performed independently.

an average power of 1 kW enough for heating area 10 m² provided that the ceiling height is not more than 3 m. This figure is arbitrary, as it depends on the operating conditions of the premises, which needs heating.

Factors that affect the efficiency of heating:

• wall thickness;
• availability and quality of insulation;
• the state of the ventilation system;
• heat leakage (frequency of door opening or door);
• number of windows and doorways, their size;
• the outside air temperature;
• the state of the sexes;
• wind power and others.

Price of diesel indirect heating a heat gun is not an indicator of quality. Picking up the device, it is advisable to pay attention to powerful versions. The higher the score, the better. If the heat will be a lot, you can always reduce the intensity of work. And with a shortage of heat have to buy another device that significantly affect the budget. The efficiency of the diesel heater influences also a place to install it.

Useful advice!In large areas it is desirable to use several heaters. The alignment of the instrument on the diagonal will be more effective than placing the wall.

Cold air is heavier than warm always, so it is always accumulates in the lower part of the room. Proceeding from this, it becomes clear that the installation of the gun to the elevation or turning up its working edge does not increase the heating efficiency. The most optimal position equipment - horizontal.

Performance Heat fan equipment - another parameter to which you should pay attention. In indirect heating diesel gun Ballu BHDN-20 the figure is 500 m³ / h. This means that the device 1 for chasa can effectively heat said air volume.

Not least important are the size and weight of the structures. Mass heat guns can range 3-30 kg. Most of them have a mobile structure, so they are easy to operate. The smaller the device, the easier it is to move.

Features of Diesel heat guns direct heating

direct heating gun - simple devices that can serve as heat sources. Such structures have an open combustion chamber. Inside a pump, equipped with nozzle, thereby providing flame effect. Behind these elements fan is located. All the heat that is generated during the reprocessing is supplied to the room together with the combustion products.

The operating principle of diesel direct heat gun:

1. Diesel fuel from the tank is fed into the heating filter.
2. The compressor transports the fuel to the nozzle.
3. Ignites the diesel fuel due to the glow plugs.
4. Mounted behind the burner fan captures the cold air from the room into the combustion chamber where it is heated.
5. Located in front of the protective device retards flame grid, preventing its penetration outside the combustion chamber casing.
6. After heating air is fed back into the room.

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The operating principle of direct heating of the gun is simple enough. It is efficient and straightforward. However, these guns have one major drawback. All combustion products enter the premises, it is not recommended to use the device in the living room. direct heating gun suitable for open areas and spaces with a good ventilation system.

The average price of diesel guns for space heating (direct heating design):

brand name	Model	power level, kW	price, rub.
Resanta	DPT-20000	20	11890
TDP-30000	30	13090
Ballu	BHDP-10	10	13590
BHDP-20	20	14430
BHDP-30	30	17759
Master	B 35 CEL DIY	10	21590
B 35 CED	10	21790
B 70 CED	20	31260

Note! Using fuel with impurities entail contamination of the nozzles, and other unpleasant consequences. It is therefore important to use high quality raw materials in order to avoid costly repairs and the purchase of spare parts for diesel guns.

Consumer opinion about diesel heat gun: Reviews of the construction of the direct heating

Heating equipment users often share their own opinions on the forums. With some reviews can be found below:

"It has long heard about the benefits of diesel heat guns Master, so when there was a the need to purchase a heater, I did not think long and bet it on this manufacturer. The gun works perfectly and fully justifies the money spent to buy it. Using it, I not only heated garage, but also take the device with them to the country for the workshop.

Of course, it is a pity that you can not work in the room where the gun is turned on, but I'm mentioning it is not required. To heat the room it requires no more than 20 minutes. For the rest, I am completely satisfied with my purchase. "

Sergey Kostyuk, city Yekaterinburg

"I bought a heat gun BALLU BHDP-20 diesel. Lovely unit. For a month of operation no failures in automation, as with my previous gun. I like that the design provides for the possibility of adjustment of pressure in the compressor, which supplies diesel. There is only one drawback - with a full tank unit a little too heavy. "

Igor Samoilov, city Moscow

"For heating garage neighbor advised to purchase heat gun. I have long fingered manufacturers and models. In the end, I settled on diesel Gun Master B 35 CED. An excellent device, very simple. It is economical and quite fastidious maintenance. I take more than one year. One filling is enough to gun worked all day. Garage 5x8 m warmed for 15 min. ".

George Miroshnichenko, city St. Petersburg

Especially diesel heat gun indirectly heated garage, prices and reviews

This type of cannon operates in much the same way as a direct heating structure. The only difference is that the combustion products which are formed during mining fuel output outside the room. For this purpose, the chimney. Through this indirect heat gun may be used in virtually any environment with adequate ventilation.

The design of the combustion chamber is closed is set nozzle. In addition, the gun is provided a system for removing combustion products. The air that is blown fan does not contact the torch. Its heating is provided by blowing the combustion chamber.

The average prices of thermal diesel guns indirect heating:

brand name	Model	power level, kW	price, rub.
Profteplo	DK-21H	21	29930
DC-21R	21	32250
DK-21 H-P	21	44920
Kroll	MAK 15	15	34350
MAK 25	26	41180
MAK 40	38,5	44500
Aurora	TK-55 ID	17,5	37400
TC-80K ID	25	43400
TK-240K ID	70	70200

Useful advice! To determine the thermal capacity of the device for heating is possible by means of this formula: Q (kcal / h) = K × V × ΔT, where Q - the required level of thermal capacity, K - coefficient reflecting the degree of heat dissipation, V - the total volume of the room, and ΔT - temperature difference between outside and that required to create a comfortable environment in room.

Consumer opinion about diesel heat gun: reviews of designs indirect heating

Comments from the forums on indirect heat guns:

"I take the gun KROLL MAK15 and fully satisfied with this unit. The hour consumed no more than 1.5 liters of diesel fuel in the maximum operation mode. That efficiency has attracted me to this model. Tank capacity of 30 liters. In winter, only use winter diesel, or fuel is simply settles. Problems running is not available. "

Eugene Doroshenko, city St. Petersburg

"After the accident on a heating, which provides heat in the garage, I had to buy diesel heat gun Master BV77E. The unit is, of course, dimensional. Hull length greater than 1 m, and weight of the structure with an empty tank neither more nor less than 55 kg. Fortunately, the manufacturer has provided an opportunity to convenient transportation, which I could not fail to appreciate. The assembly is attached to the instrument trolley on wheels. The design is quite robust. After 3 months, no breakdowns, backlash and extraneous sounds. The only thing I do not like is the need for constant checking of fuel. And the filters should be changed from time to time. magnificent "The rest of the unit.

Konstantin Nalivaiko, city St. Petersburg

Features of repair of diesel guns for heating

Installation, repair service, running on diesel fuel, can result in a substantial amount. Only one diagnostic procedure costs about 1,000 rubles. For this reason, many owners of garages and storage areas have resorted to self-repair designs.

How to repair a diesel heat gun alone

If warm air is not moving, possibly faulty electric fan. Repair involves stripping terminals, test coil on the engine (for this fit the analog tester), as well as insulation. Sometimes failure is so serious that the adjustment of the surface will not do. In such cases, one thing remains - the replacement engine.

nozzle are an important construction part. He is the quality of these elements depends on proper functioning of the entire heating system. These parts are rarely broken, and new elements to replace the failed one can buy any store.

Much more often the need for the repairing of diesel guns arises due to filter clogging. To resolve this damage is enough to open the design housing, unscrew the cap and get dirty element. After washing with pure kerosene filter is ready for further operation. Before installation of the part into place desirable to purge it by means of compressed air jets.

Regulations for the safe operation of diesel units

it is very important to adhere to basic safety requirements in the operation of diesel equipment. Container filled with fuel, can not be placed closer than 8 m away from open flames and any heat sources.

Important!Do not use gasoline instead of diesel. The volatile components of the substance is increased by several times the possibility of explosion.

The room with a working gun needs to leave at the first appearance of these symptoms:

• severe dry mouth;
• pain and discomfort in the nose and throat and eye area;
• headache, suddenly appeared;
• nausea.

The presence of carbon monoxide in a closed room adversely affects the condition of people suffering from diseases of the cardiovascular system, lungs. It is not allowed the presence of pregnant women and patients with anemia in the room where the gun works.

Because of its economical diesel guns because demand in the market. By following the basic rules of operation, you can avoid health problems. The rest use diesel guns shall not be in danger. Qualitative device with suitable specifications can provide a garage or warehouse efficient heating for many years. The design of these devices is so simple that most of the failures that occur during the operation, can be eliminated by the owner without the intervention of specialists.