To start a motorhome, you must first know what a motorhome is and how it works. This system is a separate part of the building or room that houses various equipment. The main task of engine room equipment in cooperation with each other is to provide heating or cooling of the building. The important thing is that the motor house can be implemented for buildings with different types of residential, commercial, office and industrial uses. The required area for the construction of the motor house depends on the number of building units and the amount of energy and heating or cooling required. For example, if we want to set up a garage for a relatively small residential building, one room will be enough.
What is the engine room?
Engine house system uses different components. Each of these devices may make noise when working. For this reason, the room of this system should be placed in a place where its sound does not disturb the residents of the building. The motor house can be considered as one of the best home heating systems that is highly efficient.
What are the types of motors?
Executive Tips in Professional Motor House
4. Tanks that are long should be equipped with internal wave breakers.
5. half percent if the floor is inclined towards the drain, during the service period when the drain valve is opened, the mud will come out.
6. Install a garbage net basket with a handle or chain in front of the water inlet. To be cleaned by the maintenance person every week.
7. Water tanks should have an inlet valve with a fence inside and outside, height control, overflow pipe, overflow control, vent pipe with anti-mosquito net and a height indicator or Yate glass drain pipe and water inlet and outlet pipes. They usually have an outlet from the middle for drinking water and from the bottom for fire fighting. This difference in the height of the stored water for fire fighting will always be clean.
8. Do not build a stagnant water tank for fire fighting, because it will cause corrosion, sediment, smell, and the accumulation of mosquitoes and booster pump.
Professional home engine components
1. The control room which can have a work desk and a switch desk and a diagonal mirror behind the desk panel so that the operator can see the status of the device lights and keys from outside the window. It must have healthy air and the possibility of exiting and entering quickly from the outside. 2. The electrical room must have a cooling system in tropical regions so that the temperature of the parts does not exceed 35 degrees Celsius, the recommended temperature is between 17 and 20 degrees. 3. It is Centigrade. 4. The pump house, which is often outside and near the well, but is considered one of the functions of the engine house facilities. 5. Condensation hole for boilers. Steam
6. Water collection ducts of the device and pumps
7. Platform for deaerator and dialkalizers of steam boilers
8. Access platform to valves of large pumps and related control devices
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10. Pipe rack or support for pipes and collectors
11. It should be noted that you should never use pear pendants that are supported by one or two rebars from the ceiling. It can be hung to be used for pipes and collectors in the engine room. Because the most important task of the supports is to stabilize the direction and limit the movement of the pipe, and if an earthquake occurs and these types of fasteners are used, most of the threaded connections will break and the arrangement of the pipes will be messed up. 12. Minor repairs section Work with a metal work table
13. Fire announcement and fire alarm suitable for emergency notification or resetting the boiler
14. Suitable footing for each device according to the suggestion of the manufacturer of the device, the level of vibration and design pressure
Design
The implementation of the engine room is a stage that takes place according to the standard after the design of the engine room by the design engineer or consultant and under the supervision of the supervising engineer. The implementation of the engine room includes the installation of the engine room facilities, the installation of the boiler, the construction of the foundation and work support, the installation of the chiller, the installation and commissioning of the pumping system along with all the valves, the installation of the expansion sources and the insulation of the engine room after welding and the completion of all the piping. In this article, an attempt has been made to briefly discuss the different stages of the implementation of an engine house.
Implementation of the engine
Engine house implementation is one of the steps that take place after designing the engine house and according to the opinion of supervisor and consultant. Sometimes, for smaller engine houses, one person plays the role of design, executive and consultant, and they build the engine house based on experience. In general, the implementation of the engine room includes many things that must be done in order. Construction of foundation, implementation of reinforcement, installation of all chassis and finally installation of equipment and piping of all equipment up to risers are among the things that should be included in the implementation of an engine house. Below are the general steps of implementing an engine house.
Construction of foundation
Boiler, chiller, boiler, spa source, expansion source and this category includes items that become very heavy after being filled with water and must be placed in the right place. If the foundation is not built, after some time the system will settle and misalign and the whole system will be under pressure. Therefore, it is very important to build a suitable foundation for different equipment based on the opinion of the designer and also the consultant and according to the experience. Usually, the foundation is generally made with a thickness of 10 cm, including rebar and concrete, which is built before the equipment is placed on it and after a few days it reaches its final strength.
Chiller Installation
Installing the chiller includes carrying it inside the engine room and installing it on the foundation. In order for the chiller to be installed correctly and the chiller compressors not to suffer, it is very important to have rubber and foundation under the chillers. To install the chiller, it is very important to have a proper crane with proper supports. Air-conditioned chillers are usually installed on the roof, which means that the cooling tower is no longer used and the installation of the entire chiller will be easier in general. If the chiller is water cooled, it is usually located inside the roofed engine room, in which case, the location for the chiller must be chosen so that the cooling tower can also be accessed.
After placing the chiller, it is necessary to ensure the correct placement of the chiller and its alignment with the pipes and other parts. Before installing the chiller, the placement of the chiller outlets should be considered, as well as how it is supposed to be piped in relation to the rest of the equipment, which is the responsibility of the designer.
Boiler installation
Installing a boiler is one of the things that should be done like a chiller. The boiler can be cast iron or steel. Steel boilers can be watertube or spiral, which does not make any difference in their installation and piping. The steps of working foundation and bedding of the boiler are the same as those of the chiller and there is no difference, and its sensitivity is even lower. It should be considered that the boiler or chiller is installed in such a way that there is enough space for the pumping system and the rest of the equipment.
Installation of pump and booster pump
Pumps are installed and operated in different ways according to what consumption, flow rate and pressure they are designed for. Usually, the engine room system uses a linear pump or a centrifugal pump. Centrifugal pumps should be installed more carefully on site and have proper foundation. Usually, a reserve pump is considered for each system to be entered into the system periodically. Before each pump, a check valve, strainer, and vibration damper are usually installed, and after that, a check valve, one-way valve, and check valve are installed. A pressure gauge should be used before and after the pump so that the pressure before and after the pump is completely clear.
