Gas turbine componentsIn

this article, we are going to examine gas turbines. After that, we will introduce and review Gas turbine components. Join us.

Energy security has become a significant concern for many countries around the world. Potential threats include geopolitical instability, fuel supply disruptions and surging fuel costs. High natural gas prices in Europe have impacted the economic viability of gas turbines with more than 20GW of combined cycle gas turbine capacity idled or planned for retirement. Despite abundant shale gas reserves, the U.S. has experienced regional price spikes from gas supply bottlenecks. In the Middle East where natural gas accounts for 60 percent of power generation, disruptions to the Arab Gas Pipeline have stressed electric power systems.

The ULTIMATE program will develop and demonstrate ultrahigh temperature materials that can operate in high temperature and high-stress environments of a gas-turbine blade. Projects will specifically target gas turbine applications in the power generation and aviation industries. A gas turbine, also called a combustion turbine, is a type of continuous and internal combustion engine. The main elements common to all gas turbine engines are:

an upstream rotating gas compressor a combustor a downstream turbine on the same shaft as the compressor. A fourth component is often used to increase efficiency (on turboprops and turbofans), to convert power into mechanical or electric form (on turboshafts and electric generators), or to achieve a greater thrust-to-weight ratio (on afterburning engines).

Parts of Gas Turbine

There are various types of a gas turbine engines and all share several common parts. One of the Gas Turbine Parts is called, combustor or burner in which the fuel is mixed with the high-pressure air and burned. To turn the power turbine and produce thrust when passed via a nozzle, the resulting high-temperature exhaust gas is used. combustors are also used in propulsion systems for ramjet and scramjet. Their configuration for ramjet and scramjet varies slightly from those used in gas turbine engines, but the basic thermodynamic concepts are similar. Read more on this website.

References:

https://en.wikipedia.org/wiki/Gas_turbine

https://www.linquip.com/blog/gas-turbine-parts-components/

https://www.energy.gov/articles/department-energy-announces-28-million-develop-ultrahigh-temperature-materials-gas-turbine

https://www.wartsila.com/energy/learn-more/technical-comparisons/combustion-engine-vs-gas-turbine-fuel-flexibility

Detailed inspection of DC motors and components

What is a DC motor? How Does a DC Motor Work? One of the types of electric motors is DC motors that play an important role in industrial parts. In this post, we will first provide a brief definition of DC motors and review dc motor working principles. Then we introduce the types of DC motor and finally, we examine the DC motor parts. Stay with us.

A DC motor is any of a class of rotary electrical motors that converts direct current electrical energy into mechanical energy. The most common types rely on the forces produced by magnetic fields. Nearly all types of DC motors have some internal mechanism, either electromechanical or electronic, to periodically change the direction of current in parts of DC motor.

Advantages and Disadvantages of DC Motors:

here is a wide range of DC motors in different dimensions and sizes, suitable for different needs. Small ones can be used in toys, tools, and home appliances, and larger ones are used in the elevator and hoists and propulsion of electric vehicles and industrial appliances. dc motor parts and functions

These engines are made of different parts. Some DC Motor Components include:

1.Stator 2.Rotor 3.Yoke 4.Poles

We will now explain each of these sections.

Yoke one of the components of dc motor is the Yoke. A Yoke is a magnetic frame made of cast iron or sometimes steel, which works as a protector. This protective cover keeps the inner parts of the motor safe and sound and also supports the armature. The yoke also houses the magnetic poles and field windings of a DC motor to help to support the field system.

To view the dc motor diagram, refer to this link.

Some of dc motor advantages are as follows:

They have a very high and strong starting torque

Their maintenance is easy and takes little to no time

They are suitable for low-speed torque

Read more in this link

DC Motor Types

There are different types of DC motors. Some of the dc motor applications are:

Shunt DC Motors One of the DC motor types and applications is Shunt. Shunt dc motors are a type of direct connection motors in which the shunt field winding is only parallel to the armature winding and not the series field winding. Shunt dc motors are also known as compound wound dc motors. Shunt dc motors provide excellent speed regulation, as the shunt field can be excited separately from the armature windings. This feature of shunt direct connection motors provides simplified reversing controls. read more

References:

https://en.wikipedia.org/wiki/DC_motor

https://www.linquip.com/blog/dc-motor-working-principles/

https://cdn.wartsila.com/docs/default-source/euroatlas-files/euroatlas_reference_list_map_010121.pdf?sfvrsn=fa8f8d44_2

https://www.linquip.com/blog/dc-motor-types/

https://www.energy.gov/eere/amo/motor-systems

https://www.linquip.com/blog/dc-motor-parts/

Check industrial valves

An expansion valve is a device in steam engine valve gear that improves engine efficiency. It operates by closing off the supply of steam early before the piston has travelled through its full stroke. This cut-off allows the steam to then expand within the cylinder. Types of Expansion Devices are as follows:

1.Thermal expansion valves (TEVs) 2.Manual valves 3.Capillary tubes 4.Automatic valves read more here

Control valve:

A control valve is a valve used to control fluid flow by varying the size of the flow passage as directed by a signal from a controller. This enables the direct control of flow rate and the consequential control of process quantities such as pressure, temperature, and liquid level. You must have heard the name of industrial valves or seen them up close. Such as ball valves, expansion valves, etc. In this article, we will introduce control valves, ball valve parts, and types of expansion valves. Stay with us.

Control Valve Types:

Types of Control Valve are divided into several categories according to their performance:

Pressure Drop Profile High-Recovery Valve (e.g. Butterfly valve, Plug valve, Gate valve, Ball valve, etc.) Low-Recovery Valve (e.g. Angle valve, Globe valve, etc.)

Movement Profile of the Controlling Element Linear Motion (e.g. Gate, Globe, Diaphragm, etc.) Rotary Motion (e.g. Ball, Butterfly, Plug, etc.)

Click for read more

Control Valve Parts:

Bad fuel can cause key engine parts, such as the injection control unit, fuel pressure control valve, fuel oil pump or cylinder liners, and piston rings to go from new to unusable in no time.

The most important Parts of Control Valve are:

The body One of the main control valve parts is its body which is also known as the shell. Working as a framework, the valve body is considered as the main unit in the valve assembly and the main boundary of a pressure valve. It enables the whole system to seat in one place and never falls apart.

Bonnet Bonnet in control valves covers the opening in the body. They are also an important part of the system since like valve body, they work as a boundary of a pressure valve. They, too, have different models and designs. More information in this link.

Ball valve

A ball valve is a form of quarter-turn valve which uses a hollow, perforated and pivoting ball to control flow through it. It is open when the ball's hole is in line with the flow and closed when it is pivoted 90-degrees by the valve handle. The most important parts of ball valve are called the shell or body.

One of the main ball valve parts is its body. The shell or body is used to keep all the units of a ball valve together and help them stay in one place. Plus, it helps keeping all the units safe from outside threats and dangers to some extent. No matter what shape or type the ball valve is, it will always need a shell or a body to keep everything together. more information

References:

https://www.linquip.com/blog/ball-valve-parts-an-easy-to-understand-guide/

https://en.wikipedia.org/wiki/Electric_generator

https://www.linquip.com/blog/types-of-expansion-valves-guide/

https://cdn.wartsila.com/docs/default-source/service-catalogue-files/engine-services---2-stroke/w%C3%A4rtsil%C3%A4-take-me-home-kit.pdf?sfvrsn=7c061744_6

https://www.linquip.com/blog/control-valve-types/

https://en.wikipedia.org/wiki/Ball_valve

https://www.linquip.com/blog/control-valve-parts/

Comprehensive tips on condensers and their types

But what are the Condenser Working Principles? Join us and read more. Condensers are generally devices that convert gases into liquid by condensing and heating. We will introduce the Different Types of condensers here. Join us

What is a Condenser?

In systems involving heat transfer, a condenser is a device or unit used to condense a gaseous substance into a liquid state through cooling. In so doing, the latent heat is released by the substance and transferred to the surrounding environment. Condensers are used for efficient heat rejection in many industrial systems. Condensers can be made according to numerous designs, and come in many sizes ranging from rather small (hand-held) to very large (industrial-scale units used in plant processes). For example, a refrigerator uses a condenser to get rid of heat extracted from the interior of the unit to the outside air. Read more

 

How does a condenser work?

he first phase is desuperheating; to understand what desuperheating is you have to get familiar with the concept of saturation temperature. Saturation temperature is the point at which refrigerant state starts to change. By reaching to that point, the vapor is going to turn into liquid state.

Type of Condenser

Condenser Types have three main categories:

Air-cooled condenser

Water-cooled condenser

Evaporative Condenser

Air-cooled condenser: Condensers of this type use air as the external fluid to reject the heat from the system. Air-cooled condensers usually have copper coils where refrigerant flows in. But this is not the whole story; this type is subcategorized into two subsets: natural convection and forced convection. Read more here

What is a water cooled condenser?

Water cooled – Although a little pricier to install, these condensers are the more efficient type. Commonly used for swimming pools and condensers piped for city water flow, these condensers require regular service and maintenance. They also require a cooling tower to conserve water. To prevent corrosion and the forming of algae, water cooled condensers require a constant supply of makeup water along with water treatment.

Depending on the application you can choose from tube in tube, shell and coil or shell and tube condensers. All are essentially made to produce the same outcome, but each in a different way. The six water cooled vacuum condensers are destined for power plants in Belgium, England, the Netherlands, Sweden, Russia and Germany. The water cooled vacuum condensation plants are shell and tube type heat exchangers.

In the following, we will introduce water cooled condenser types.

There are different types for this condenser that each one of them is designed to suit different needs. We will introduce the most common types to help you choose the right one for your application. Here are 4 popular types of water cooled condenser:

Double-tube condensers In this type of condenser, a refrigerant flows through the condenser’s outer tubes while the water flows through inner tubes. In this design, as the name suggests, there are different tubes inside and outside the condenser. The inner tubes are small and the outer ones are large and are formed into a coil-shape that helps save the space as well as reducing the costs. There’s usually a cooling tower inside this condenser type to help the re-circulation of the water. Click for read more

References:

https://en.wikipedia.org/wiki/Condenser_(heat_transfer)

https://www.linquip.com/blog/water-cooled-condenser-types-a-go-to-guide/

https://www.wartsila.com/media/news/27-05-2009-hamworthy-builds-up-orderbook-for-industrial-power-generation-condensers

https://www.linquip.com/blog/different-types-of-condensers/

https://www.energy.gov/eere/amo/tip-sheets-system

https://www.linquip.com/blog/what-is-a-condenser-parts-functions-types/

Introducing the solar battery and its best type

You've probably heard of solar panels by now. Using solar energy to generate electricity. This type of energy saves on fossil fuel consumption and at the same time does not harm the environment. Read this article to the end to get acquainted with solar energy and the best solar batteries. Lithium Solar Batteries: This item is among the best solar batteries available. Lithium Solar Batteries are a great option with a really low maintenance need and they can cycle almost all of their rated capacity. That’s why they’re great intermittent and full-time use in demanding solar storage applications.Read more here

A rechargeable battery, storage battery, or secondary cell, (or archaically accumulator) is a type of electrical battery which can be charged, discharged into a load, and recharged many times, as opposed to a disposable or primary battery, which is supplied fully charged and discarded after use. It is composed of one or more electrochemical cells. The term “accumulator” is used as it accumulates and stores energy through a reversible electrochemical reaction. Rechargeable batteries are produced in many different shapes and sizes, ranging from button cells to megawatt systems connected to stabilize an electrical distribution network.

In the following, we will introduce the best solar batteries and Solar Batteries for Residential and Commercial.

What is Best Solar Batteries?

Suitable solar panels usually have a high capacity for energy storage. We name some of them here.

Discover 48V Lithium battery

Jackery Portable Power Station Explorer 240

Solar Power Battery Bank

Renogy Rechargeable 12V deep-cycle gel battery

Lithium Solar Batteries

References:

https://www.linquip.com/blog/best-solar-batteries/

https://en.wikipedia.org/wiki/Rechargeable_battery

https://www.wartsila.com/docs/default-source/path-to-100/interconnect-california-webinar-series-part-three---preventing-blackouts-and-exceeding-renewable-power-goals.pdf?sfvrsn=19258444_2

Comprehensive tips on different types of air compressors

Air compressors convert power into energy stored in compressed air. In this article, we want to introduce you to the types of air compressors and their efficiency. So if you have questions about the types of air compressors, read this article to the end. Double acting In the double acting design, there are two sets of suction and discharge valves on both sides of the piston. The movement of the system in one direction is the expansion/suction stroke for one side of the piston, while being the compression stroke for the other. In other words, both sides of the piston are used for continuously compressing the air. Click here

 

An air compressor is a pneumatic device that converts power (using an electric motor, diesel or gasoline engine, etc.) into potential energy stored in pressurized air (i.e., compressed air). By one of several methods, an air compressor forces more and more air into a storage tank, increasing the pressure. When the tank's pressure reaches its engineered upper limit, the air compressor shuts off. The compressed air, then, is held in the tank until called into use.The energy contained in the compressed air can be used for a variety of applications, utilizing the kinetic energy of the air as it is released and the tank depressurizes. When tank pressure reaches its lower limit, the air compressor turns on again and re-pressurizes the tank. An air compressor must be differentiated from a pump because it works for any gas air, while pumps work on a liquid. Read more

Air Compressors Types discussed here are also seen when you need a compressor for another gas type, so if you see here, you’ll see it all about gas compressors!

References:

https://www.wartsila.com/marine/build/engines-and-generating-sets/wartsila-engines-auxiliary-systems

https://en.wikipedia.org/wiki/Air_compressor

https://www.linquip.com/blog/types-of-air-compressors/

Learn more about reciprocating compressors

In this article, we are going to talk about reciprocating compressors. First, we introduce it and examine its functions. In the following, we will introduce the different Reciprocating Compressor Parts and will check that.

What is Reciprocating Compressor?

A reciprocating compressor or piston compressor is a positive-displacement compressor that uses pistons driven by a crankshaft to deliver gases at high pressure.

The intake gas enters the suction manifold, then flows into the compression cylinder where it gets compressed by a piston driven in a reciprocating motion via a crankshaft, and is then discharged. Applications include oil refineries, gas pipelines, chemical plants, natural gas processing plants, air conditioning, and refrigeration plants. One specialty application is the blowing of plastic bottles made of polyethylene terephthalate (PET). Click here

Reciprocating Compressor Efficiency

Reciprocating compressors are considered the most energy-efficient type of all compressors for most applications. This is while they tend to have a higher maintenance requirement than compared to other compressor types. High-efficiency engines with reciprocating compressor enable major.

Parts of Reciprocating Compressor

The reciprocating compressor is made of the following parts:

Cylinders

Piston

Cross Head

Connecting Rod

Valve

Read more here.

You can also refer to the following sources for more information about Reciprocating Compressor.

References:

https://cdn.wartsila.com/docs/default-source/investors/financial-materials/cmd/cmd-2008-vitzthum---power-plants-update.pdf?sfvrsn=c8ce1c45_4

https://en.wikipedia.org/wiki/Reciprocating_compressor

https://www.energy.gov/sites/prod/files/2020/03/f72/CX-021256.pdf

Review and introduction of different parts of control valves

Control valves are one of the applications in home and industrial applications. We have talked about it in previous articles. In this article, in addition to an overview of its use, we want to introduce Control Valve Parts. Stay with us.

 

 

Parts of control valves:

Control valves are made of the following parts:

• Valve Disc
• Stem
• The body
• Packing

Read more here

 

What is Control Valve?

A control valve is a valve used to control fluid flow by varying the size of the flow passage as directed by a signal from a controller.This enables the direct control of flow rate and the consequential control of process quantities such as pressure, temperature, and liquid level.

In automatic control terminology, a control valve is termed a "final control element".

Bad fuel can cause key engine parts, such as the injection control unit, fuel pressure control valve, fuel oil pump or cylinder liners and piston rings to go from new to unusable in no time. Read more

The main purposes of control valves:

• Relieving the system from specific pressures
• Controlling the flow direction
• Increasing or decrease the flow

 

You can refer to the following links to read more about the different parts of control valves.

 

References:

https://www.linquip.com/blog/control-valve-parts/

https://en.wikipedia.org/wiki/Control_valve

https://cdn.wartsila.com/docs/default-source/service-catalogue-files/engine-services---2-stroke/w%C3%A4rtsil%C3%A4-take-me-home-kit.pdf?sfvrsn=7c061744_6

https://www.solarturbines.com/en_US/services/equipment-optimization/system-upgrades/performance-and-durability.html

The difference between a globe valve and a ball valve

 In this article, we are going to examine the differences between globe valve and ball valve. We will first introduce each one separately. Then we examine their differences. If you want to know these differences, read this article to the end.

 

Ball Valve

A ball valve is a form of quarter-turn valve which uses a hollow, perforated and pivoting ball to control flow through it. It is open when the ball's hole is in line with the flow and closed when it is pivoted 90-degrees by the valve handle.The handle lies flat in alignment with the flow when open, and is perpendicular to it when closed, making for easy visual confirmation of the valve's status. The shut position 1/4 turn could be in either CW or CCW direction. 

all valves are durable, performing well after many cycles, and reliable, closing securely even after long periods of disuse. These qualities make them an excellent choice for shutoff and control applications, where they are often preferred to gates and globe valves, but they lack their fine control in throttling applications. Read more here

 

 

 

Globe Valve vs Ball valve

the main difference of globe valve vs ball valve is the way they open and close the flow. A globe valve is used to control and throttle the flow while with a ball valve you can’t control the flow and the only thing you can do with the flow is to close it. With a globe valve you are able to regulate the flow whereas the ball valves are well-performed for the closing the flow without any pressure drops.

If you need to keep the flow closed for a long period of time, use a ball valve. A ball valve works more efficiently in high-pressure systems like fire hoses.

 

 

Globe Valve

A globe valve, different from ball valve, is a type of valve used for regulating flow in a pipeline, consisting of a movable plug or disc element and a stationary ring seat in a generally spherical body. High-head-loss valves, such as globe valves, are commonly used for control purposes. Significant losses occur with these types of valves, however, even when they are fully open. If the evaluation shows that a control valve is needed, choose the type that minimizes pressure drop across the valve. Read more

 

 

You can refer to the following sources to read more about globe valve and ball valve differences.

 

 

 

References:

https://www.linquip.com/blog/globe-valve-vs-ball-valve/

https://en.wikipedia.org/wiki/Globe_valve

https://cdn.wartsila.com/docs/default-source/product-files/seals-bearings/datasheets/wartsila-water-quality-systems-ds.pdf?sfvrsn=2740cc44_5

https://www.energy.gov/sites/prod/files/2020/07/f76/CX-021865.pdf

https://en.wikipedia.org/wiki/Ball_valve

Learn more about Compound DC Motors

DC motors convert electrical current into mechanical energy. One type of DC motor is called a Compound DC Motors. In this article, we will introduce and review Compound DC Motors. Join us and read this article to the end.

As we mentioned before, compound DC motors are basically made up of a combination of series and shunt motors. they are also called DC compound motors. this type of motor has both series and shunt field coils that are connected to the winding of an armature. These field coils linked to the armature windings, afford the essential amount of magnetic flux and lead to generate the torque necessary to aid the rotation at the desired speed level in the armature. The majority of the field is wound for a shunt field with a few turns of series winding in the top.A shunt motor brings an extremely efficient regulation for speed, while a series motor has a great and high starting torque. Read more

A DC motor is any of a class of rotary electrical motors that converts direct current electrical energy into mechanical energy. The most common types rely on the forces produced by magnetic fields. Nearly all types of DC motors have some internal mechanism, either electromechanical or electronic, to periodically change the direction of current in a part of the motor. Click here

 

 

DC motors were the first form of motor widely used, as they could be powered from existing direct-current lighting power distribution systems. A DC motor's speed can be controlled over a wide range, using either a variable supply voltage or by changing the strength of the current in its field windings. Small DC motors are used in tools, toys, and appliances. The universal motor can operate on direct current but is a lightweight brushed motor used for portable power tools and appliances. Larger DC motors are currently used in the propulsion of electric vehicles, elevators, and hoists, and in drives for steel rolling mills. The advent of power electronics has made the replacement of DC motors with AC motors possible in many applications.

 

 

 

 

References:

https://en.wikipedia.org/wiki/DC_motor

https://www.linquip.com/blog/compound-dc-motors/

https://www.solarturbines.com/

https://www.homedepot.com/