Auxiliary equipment: types, operation, accounting

2024 Author: Howard Calhoun | [email protected]. Last modified: 2023-12-17 10:16

Without special equipment it is impossible to build a house, build a road, build a bridge. All devices used by a person to facilitate the work of devices are divided into two large groups. Firstly, these are inexpensive tools that are simple in design, and secondly, the equipment itself, which can be main and auxiliary. The latter type of device is used almost as widely as the first. In this article, we will deal in detail with exactly what ancillary equipment is.

Possible applications

This type of equipment can be used during both construction and various types of installation work. Sometimes it is also used during repairs, along with the main one. Auxiliary equipment can be any structure, machine or installation. This term is often applied to additional nodes of various kinds of complex mechanisms.

Simple examples

Kinds of accessories actuallyIn fact, there is just a huge amount. For example, diesel generator sets can be attributed to this class of devices, without which construction vehicles using electricity cannot work in remote areas. It is an auxiliary equipment and a compressor used in combination with a jackhammer. Another example of such a device is a dust collector used when grinding stone. Next, consider the types and examples of such tools used in various areas of management and everyday life.

Home construction accessories

In this case, a variety of devices can be used. When building houses, for example:

1. Cars. Such equipment may have two wheels or one. The bowl of a modern construction wheelbarrow itself is usually made of thick galvanized sheet. This type of auxiliary equipment is used to move mainly various kinds of loose building materials or earth.
2. Tubs for concrete. This type of additional equipment can have a different shape and size. The most common are trough-shaped types of buckets and cone-shaped ones on stands.

Home Furnishings

Of course, you can live comfortably in any building only if it has such communications as water supply, sewerage and electricity. In the first case, for example, auxiliary equipment such as:

1. Filters. This type of accessoryin turn, may have a different design. There are mesh filters, magnetic filters, reverse osmosis filters, etc. In any case, such auxiliary equipment is designed to purify water from various kinds of impurities.
2. Compensators. This type of equipment is used to equalize temperature changes along the length of the pipeline.

Additional equipment such as:

1. Voltage stabilizers. This type of device is used to compensate for power surges in a household network. Most often, stabilizers are installed in country houses or in apartments of high-rise buildings in case of deterioration of the line.
2. Uninterruptible power supplies. Such devices are most often used in those houses in which there are a lot of office equipment. In the event of a power outage, for example, the computer can run on the UPS for some time. After all, a sharp shutdown of electronics, as you know, is very harmful.

Quite often, various kinds of portable power receivers are used in everyday life. Auxiliary equipment for them can be used, for example, such as pipe cutters (for welding machines), noise suppressors (for pumps), etc.

When installing sewer systems can be used:

1. Devices for disinfection and neutralization of wastewater.
2. Machines designed to clean storm drains, etc.e.

Repair of auxiliary equipment in case of its breakdown, as well as the main elements and nodes of communication networks, must be done on time. Indeed, not only the convenience of living in the house, but also the safety of various household appliances, structural elements of the building, etc., depends on how effectively such devices will operate.

Types of additional boiler room equipment

There are many different kinds of devices and tools that increase the efficiency of the functioning of the water supply, electricity and sewerage systems. But even more of these devices can be used in water heating systems for private homes and businesses. Boiler accessories are classified into the following types:

• pumps;
• draft mechanisms;

• ash removal and fuel supply systems;
• chimneys and flues;
• ash traps;
• various measuring instruments;
• water treatment devices.

Which pump accessories can be used

Boilers in homes and businesses are used to heat water. The latter can be fed into these devices using piston or centrifugal pumps. In forced-type heating systems, at least two such network units are usually used. One of the pumps is considered a standby auxiliary equipment of the boiler room.

What are draft mechanisms

In order for the boiler to work smoothly, air must be continuously supplied to the furnace, to burning coal, briquettes or firewood. Also, draft devices are used to ensure a constant speed of movement in the gas outlets and chimneys of the emissions of the heating unit.

Fuel supply systems

Most often, such auxiliary technological equipment is used in solid fuel boilers. Fuel supply systems ensure the smooth operation of these units. Such equipment can be classified into auger and hydraulic.

Pipes and flues

When wood or coal is burned in solid fuel boilers or diesel fuel in liquid ones, smoke is formed. Pipes are used for their removal. When installing chimneys, certain standards must be observed. The operation of auxiliary equipment of this type allows you to save the he alth, and sometimes the life of the employees of the enterprise or people living in the house. To remove the products of combustion of blue fuel in gas boilers, gas ducts are used.

Ash traps

Through chimneys, not only gaseous products of fuel combustion can be emitted into the atmosphere. Often, a large amount of ash also comes out through the pipes, which leads to environmental pollution. To prevent this from happening, auxiliary equipment such as ash catchers is used.

Measuring instruments for boiler rooms

This viewauxiliary technical equipment is designed to control and regulate the temperature of water in heating systems, its pressure and level. The main purpose of using measuring instruments in boiler rooms is to ensure the safe operation of heat generators and heat power units.

What are water treatment devices

The equipment of this type includes various filters, iron removers, softeners. The use of a coolant with a high content of various kinds of impurities significantly reduces the life of the boiler and other elements of the system design. Water treatment units designed for its purification often have a very complex design. Installation, exactly, as well as repair of auxiliary equipment of this type, in most cases is carried out only by specialists.

Auxiliary equipment for chemical production: main types

Of course, all sorts of accessories can be used in industrial plants. Next, for example, we will analyze what auxiliary equipment can be used in chemical industries. At enterprises of similar specialization, they often use:

• capacitive equipment;
• heat exchangers;
• filters;
• crushers.

Types of capacitive equipment

This group of auxiliary equipment for chemical production includes:

• various vertical, spherical and horizontal containers;
• separators low andhigh pressure;
• cylindrical and spherical tanks;
• merniki, etc.

In turn, on the capacitive equipment can be placed, for example, pressure gauges, thermocouples, sight glasses, breathing valves, etc.

Types of heat exchangers

Auxiliary equipment of this type is classified into:

• heaters;
• refrigerators;
• evaporators;
• capacitors.

According to the design and principle of operation, heat exchangers are also divided into recuperators and regenerators. The first type of equipment is distinguished by the fact that in it two coolant flows alternately pass through the same space. In regenerators, heat is removed and accumulated from one stream and transferred to another.

Varieties and principle of operation of filters

This type of auxiliary equipment is designed to separate inhomogeneous systems using porous baffles. The latter can be fabrics, plastic or wire meshes, ceramic plates, etc. In chemical plants, filters can be used as accessories:

• frame type (intermittent action);
• chamber filter presses;
• continuous vacuum filters.

What are centrifuges and crushers

Equipment of this type is the same as filters,used for mechanical separation of inhomogeneous media. However, such devices operate in a completely different way. In this case, separation occurs due to the action of centrifugal forces. In chemical industries, two types of centrifuges can be used mainly: filtering and settling.

Crushers are designed in such plants to crush pieces of hard materials, open grains of pure inclusions or increase the surface of particles.

Auxiliary Equipment Testing

Despite the fact that such devices are used mainly as additional ones, the serviceability of the entire system as a whole or the efficient operation of the workshop often depends on their smooth functioning. Therefore, at the release of such equipment at the final stage, in many cases, its tests are carried out. At the same time, specialists performing such a procedure are usually guided by GOST standards.

Engine support and diagnostics

Auxiliary equipment can be used not only in construction, in boiler houses, in homes or enterprises. Such devices are often used in the operation of various kinds of complex mechanisms, for example, engines. These could be:

• supporting devices of various kinds;
• stands for testing various systems;
• scanners;
• equipment dedicated to leak detection, etc.

Also, all kinds of attached auxiliary equipment can be used in engines:power steering, air conditioners. Such additions, among other things, take away “horsepower” from the motor. But it is, of course, difficult to overestimate the benefits of their use.

Various engine accessories are actuated, often with a belt. Auxiliary equipment usually works most efficiently if the latter provides a hard transmission. The attachment strap itself can be mounted hydraulically or mechanically.

What equipment is used in additional productions

Auxiliary can be not only the actual tools and fixtures. Often, entire enterprises perform this function. Ancillary productions include, for example, such productions as:

• packaging shops;
• production for the extraction of non-metallic materials (sand, gravel);
• factories specializing in the production of various kinds of tools.

In enterprises of this type, all kinds of complex and simple auxiliary and main equipment are also used. For example, in container shops, such devices as automated and mechanized lines, dryers, molding devices are used. Sand and gravel companies use crushers, bulldozers, excavators, loaders, etc.

Accounting for auxiliary production and equipment

Any such workshops play an important organizational and technical role. Themcosts have a strong impact on the cost of the main products of the enterprise. To determine the possible profit of the company and various kinds of necessary costs, therefore, an accounting of auxiliary production must be carried out. The analysis of such enterprise structures is carried out according to the following criteria:

• product type;
• costs;
• cost structure;
• degree of unprofitability or level of profitability.

Based on the data obtained, among other things, ways to reduce the costs of such industries are determined without compromising the quality of the final product of the enterprise. All costs of such workshops are divided into simple and indirect. For their accounting, a special active calculation account is allocated. In this case, the costs incurred are reflected in the debit, and the output of services or products is reflected in the credit.

Accounting for auxiliary equipment used in enterprises or boiler houses is carried out according to the same principle as the main one. It is accepted on the balance sheet at the initial redemption value.

Features of the operation of auxiliary equipment

The design of this type of device can be complex and simple. In any case, their operation must be carried out with strict observance of the instructions provided by the manufacturer and various kinds of GOST standards. For example, when using fuel supply systems, the following conditions must be observed:

• peat must first be passed through crushers, and its final fractionshould not exceed 50x50x5 mm;
• the tilt angle of the bunker when using peat as fuel should not be less than 60 degrees;
• At all stages (fuel supply, loading) fire safety rules must be observed.

In the event of a breakdown of auxiliary equipment, as well as the main one, it must be repaired in a timely manner. Only specialists who have undergone appropriate training and have the necessary skills are trusted to perform such work at enterprises and boiler houses.