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This plumbing and piping plan sample was designed on the base of the Wikimedia Commons file: Active Indirect Water Heater Diagram.svg.
[ wiki/ File:Active_ Indirect_ Water_ Heater_ Diagram.svg]
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license. [ licenses/ by-sa/ 3.0/ deed.en]
"Water heating is a thermodynamic process that uses an energy source to heat water above its initial temperature. Typical domestic uses of hot water include cooking, cleaning, bathing, and space heating. In industry, hot water and water heated to steam have many uses.
Domestically, water is traditionally heated in vessels known as water heaters, kettles, cauldrons, pots, or coppers. These metal vessels that heat a batch of water do not produce a continual supply of heated water at a preset temperature. Rarely, hot water occurs naturally, usually from natural hot springs. The temperature varies based on the consumption rate, becoming cooler as flow increases.
Appliances that provide a continual supply of hot water are called water heaters, hot water heaters, hot water tanks, boilers, heat exchangers, geysers, or calorifiers. These names depend on region, and whether they heat potable or non-potable water, are in domestic or industrial use, and their energy source. In domestic installations, potable water heated for uses other than space heating is also called domestic hot water (DHW).
Fossil fuels (natural gas, liquefied petroleum gas, oil), or solid fuels are commonly used for heating water. These may be consumed directly or may produce electricity that, in turn, heats water. Electricity to heat water may also come from any other electrical source, such as nuclear power or renewable energy. Alternative energy such as solar energy, heat pumps, hot water heat recycling, and geothermal heating can also heat water, often in combination with backup systems powered by fossil fuels or electricity." [Water heating. Wikipedia]
The plumbing plan example "Active indirect water heater diagram" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Plumbing and Piping Plans solution from the Building Plans area of ConceptDraw Solution Park.
Plumbing and piping plan
Plumbing and piping plan, washing machine, washer, rotary pump, compressor, fan, pump, heating coil, cooling coil, heater, cooler, flow indication, boiler, tank, bath,
The vector stencils library "Power sources" contains 9 element symbols of power sources and batteries for drawing the electrical schematics and electronic circuit diagrams.
"A power supply is a device that supplies electric power to an electrical load. The term is most commonly applied to electric power converters that convert one form of electrical energy to another, though it may also refer to devices that convert another form of energy (mechanical, chemical, solar) to electrical energy. A regulated power supply is one that controls the output voltage or current to a specific value; the controlled value is held nearly constant despite variations in either load current or the voltage supplied by the power supply's energy source.
Every power supply must obtain the energy it supplies to its load, as well as any energy it consumes while performing that task, from an energy source. Depending on its design, a power supply may obtain energy from:
(1) Electrical energy transmission systems. Common examples of this include power supplies that convert AC line voltage to DC voltage.
(2) Energy storage devices such as batteries and fuel cells.
(3) Electromechanical systems such as generators and alternators.
(4) Solar power." [Power supply. Wikipedia]
The shapes example "Design elements - Power sources" was drawn using the ConceptDraw PRO diagramming and vector drawing software extended with the Electrical Engineering solution from the Engineering area of ConceptDraw Solution Park.
Power source symbols
Power source symbols, oscillator, alternating-current source, ideal source,  ideal voltage source, ideal source,  ideal current source, battery, DC source, DC voltage source, DC source, DC current source, AC source, AC voltage source, AC source, AC current source,
This diagram sample illustrates the cooperative vehicular delay-tolerant network operation.
"Delay-tolerant networking (DTN) is an approach to computer network architecture that seeks to address the technical issues in heterogeneous networks that may lack continuous network connectivity. Examples of such networks are those operating in mobile or extreme terrestrial environments, or planned networks in space.
Recently, the term disruption-tolerant networking has gained currency in the United States due to support from DARPA, which has funded many DTN projects. Disruption may occur because of the limits of wireless radio range, sparsity of mobile nodes, energy resources, attack, and noise." [Delay-tolerant networking. Wikipedia]
"Routing in delay-tolerant networking concerns itself with the ability to transport, or route, data from a source to a destination, which is a fundamental ability all communication networks must have. Delay- and disruption-tolerant networks (DTNs) are characterized by their lack of connectivity, resulting in a lack of instantaneous end-to-end paths. In these challenging environments, popular ad hoc routing protocols such as AODV and DSR fail to establish routes. This is due to these protocols trying to first establish a complete route and then, after the route has been established, forward the actual data. However, when instantaneous end-to-end paths are difficult or impossible to establish, routing protocols must take to a "store and forward" approach, where data is incrementally moved and stored throughout the network in hopes that it will eventually reach its destination. A common technique used to maximize the probability of a message being successfully transferred is to replicate many copies of the message in hopes that one will succeed in reaching its destination." [Routing in delay-tolerant networking. Wikipedia]
The example "Cooperative vehicular delay-tolerant network diagram" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Vehicular Networking solution from the Computer and Networks area of ConceptDraw Solution Park.
Vehicular network diagram
Vehicular network diagram, truck, tree, taxi, road, radio tower, office building, house, high rise block, fir tree, factory, crossroads, coverage area, car, bungalow, block, airport, airplane,

Energy Pyramid Diagram

Energy Pyramid Diagram is a visual graphical representation of the biomass productivity on the each trophic level in a given ecosystem. Its designing in ConceptDraw PRO will not take much time thanks to the unique Pyramid Diagrams solution from the Marketing area of ConceptDraw Solution Park.
Energy Pyramid Diagram begins from the producers (plants) and proceeds through a few trophic levels of consumers (herbivores which eat these plants, the carnivores which eat these herbivores, then carnivores which eat those carnivores, and so on) to the top of the food chain.

manufacturing drawings Manufacturing and Maintenance

manufacturing drawings
Manufacturing and maintenance solution extends ConceptDraw PRO software with illustration samples, templates and vector stencils libraries with clip art of packaging systems, industrial vehicles, tools, resources and energy.

Diagram of a Pyramid

Pyramid diagram is a convenient way of representing data hierarchical structure and visualization relationships between hierarchy levels. You need create the diagram of a pyramid? ConceptDraw diagramming and vector drawing software supplied with Pyramid Diagrams Solution from the Marketing Area of ConceptDraw Solution Park is the best tool for drawing attractive and successful diagram of a pyramid.
The vector stencils library "Pumps" contains 82 symbols of pumps, compressors, fans, turbines, and power generators.
Use these icons to design pumping systems, air and fluid compression systems, and industrial process diagrams.
"A pump is a device that moves fluids (liquids or gases), or sometimes slurries, by mechanical action. Pumps can be classified into three major groups according to the method they use to move the fluid: direct lift, displacement, and gravity pumps.
Pumps operate by some mechanism (typically reciprocating or rotary), and consume energy to perform mechanical work by moving the fluid. Pumps operate via many energy sources, including manual operation, electricity, engines, or wind power, come in many sizes, from microscopic for use in medical applications to large industrial pumps.
Mechanical pumps serve in a wide range of applications such as pumping water from wells, aquarium filtering, pond filtering and aeration, in the car industry for water-cooling and fuel injection, in the energy industry for pumping oil and natural gas or for operating cooling towers. In the medical industry, pumps are used for biochemical processes in developing and manufacturing medicine, and as artificial replacements for body parts, in particular the artificial heart and penile prosthesis.
In biology, many different types of chemical and bio-mechanical pumps have evolved, and biomimicry is sometimes used in developing new types of mechanical pumps." [Pump. Wikipedia]
The example "Design elements - Pumps" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Chemical and Process Engineering solution from the Engineering area of ConceptDraw Solution Park.
Pump symbols
Pump symbols, turbine, centrifugal, triple fan blades, shower, rotary pump, compressor, fan, rotary compressor, reciprocating, pump, compressor, positive displacement pump, pump, diaphragm, pump turbo molecular, pump screw, pump roots, pump reciprocating, pump piston, pump helical rotor, pump gear, pump gas ballast, pump, proportioning pump, metering pump, positive displacement, rotary pump, rotary compressor, motor driven, turbine, in-line pump, pump, fan, radial, fan, axial, fan blades, fan, compressor, roller vane, compressor, reciprocating diaphragm, compressor, ejector, compressor, container, compressor, centrifugal, compressor, axial flow, compressor turbo, compressor screw, compressor rotary, compressor reciprocating, compressor positive displacement, compressor liquid ring, compressor, centrifugal pump, centrifugal fan, axial flow fan, supply, wall-type, axial flow fan, supply, axial flow fan, exhaust, axial flow fan,  turbine, axial flow,

target diagram, circular diagram, circle diagram Target and Circular Diagrams

target diagram, circular diagram, circle diagram
This solution extends ConceptDraw PRO software with samples, templates and library of design elements for drawing the Target and Circular Diagrams.

HVAC floor plan, HVAC business plan, HVAC marketing plan, blueprints and plans for HVAC, HVAC business plan sample HVAC Plans

HVAC floor plan, HVAC business plan, HVAC marketing plan, blueprints and plans for HVAC, HVAC business plan sample
Use HVAC Plans solution to create professional, clear and vivid HVAC-systems design plans, which represent effectively your HVAC marketing plan ideas, develop plans for modern ventilation units, central air heaters, to display the refrigeration systems for automated buildings control, environmental control, and energy systems.

organizational chart examples, business organizational chart, organogram, organigram, organizational structure , corporate hierarchy, organizational structure chart, organizational management , org chart maker, how to make an organizational chart, busines 25 Typical Orgcharts

organizational chart examples, business organizational chart, organogram, organigram, organizational structure , corporate hierarchy, organizational structure chart, organizational management , org chart maker, how to make an organizational chart, busines
The 25 Typical Orgcharts solution contains powerful organizational structure and organizational management drawing tools, a variety of professionally designed organization chart and matrix organization structure samples, 25 templates based on various orga

Network wiring cable. Computer and Network Examples

To connect two or more network devices are used the network cables. There are more different types of the network cables: Coaxial cable, Optical fiber cable, Twisted Pair, Ethernet crossover cable, Power lines and others. They are used depending of the network topology, size, protocol.
This example was created in ConceptDraw PRO using the Computer and Networks solution from the Computer and Networks area of ConceptDraw Solution Park.

Types of Flowcharts

A Flowchart is a graphically representation of the process, algorithm or the step-by-step solution of the problem. There are ten types of Flowcharts. Using the Flowcharts solution from the Diagrams area of ConceptDraw Solution Park you can easy and quickly design the Flowchart of any of these types.
How to Simplify Flow Charting
How to Simplify Flow Charting
The vector stencils library "Transformers and windings" contains 29 element symbols of transformers, windings, couplers, metering devices, transductors, magnetic cores, chokes, and a variometer.
Use it to design the electromechanical device schematics and electronic circuit diagrams.
"A transformer is an electrical device that transfers energy between two circuits through electromagnetic induction. Transformers may be used in step-up or step-down voltage conversion, which 'transforms' an AC voltage from one voltage level on the input of the device to another level at the output terminals. This special function of transformers can provide control of specified requirements of current level as an alternating current source, or it may be used for impedance matching between mismatched electrical circuits to effect maximum power transfer between the circuits.
A transformer most commonly consists of two windings of wire that are wound around a common core to induce tight electromagnetic coupling between the windings. The core material is often a laminated iron core. The coil that receives the electrical input energy is referred to as the primary winding, while the output coil is called the secondary winding.
An alternating electric current flowing through the primary winding (coil) of a transformer generates an electromagnetic field in its surroundings and a varying magnetic flux in the core of the transformer. By electromagnetic induction this magnetic flux generates a varying electromotive force in the secondary winding, resulting in a voltage across the output terminals. If a load impedance is connected across the secondary winding, a current flows through the secondary winding drawing power from the primary winding and its power source." [Transformer. Wikipedia]
"An electromagnetic coil (or simply a "coil") is formed when a conductor is wound around a core or form to create an inductor or electromagnet. When electricity is passed through a coil, it generates a magnetic field. One loop of wire is usually referred to as a turn or a winding, and a coil consists of one or more turns. For use in an electronic circuit, electrical connection terminals called taps are often connected to a coil. Coils are often coated with varnish or wrapped with insulating tape to provide additional insulation and secure them in place. A completed coil assembly with one or more set of coils and taps is often called the windings.
Windings are used in transformers, electric motors, inductors, solenoids, loudspeakers, and many other applications." [Electromagnetic coil. Wikipedia]
The shapes example "Design elements - Transformers and windings" was drawn using the ConceptDraw PRO diagramming and vector drawing software extended with the Electrical Engineering solution from the Engineering area of ConceptDraw Solution Park.
Transformer and winding symbols
Transformer and winding symbols, variometer, triplex, induction voltage regulator, transformer, magnetic-core, mutual inductor, transformer, magnetic-core, 2 windings, adjustable, transformer, magnetic-core, 1 winding, adjustable, transformer, magnetic-core, transformer, air-core, mutual inductor, transformer, air-core, 2 windings, adjustable, transformer, air-core, 1 winding, adjustable, transformer, air-core, transformer, transductor, saturating transformer, potential transformer, winding, potential transformer, outdoor metering device, magnetic core, linear coupler, induction voltage regulator, current transformer, bushing-type, current transformer, coaxial choke, magnetic core, choke, reactor, adjustable transformer, 1 winding, adjustable transformer,  mutual inductor, 1-phase, induction voltage regulator,

Chemistry Drawings

ConceptDraw PRO diagramming and vector drawing software extended with Chemistry solution from the Science and Education area is a powerful chemistry drawing software that is ideal for quick and easy designing of various: chemistry drawings, scientific and educational chemistry illustrations, schemes and diagrams of chemical and biological lab set-ups, images with chemical formulas, molecular structures, chemical reaction schemes, schemes of labware,
that can be then successfully used in the field of science and education, on various conferences, and so on.

biological image,  biology drawing,  biology symbols Biology

biological image,  biology drawing,  biology symbols
Biology solution extends ConceptDraw PRO software with samples, templates and libraries containing biological vector symbols, to help you create scientific and educational designs in the field of biology.

physics symbols, physics diagrams Physics

physics symbols, physics diagrams
Physics solution extends ConceptDraw PRO software with templates, samples and libraries of vector stencils for drawing the physical illustrations, diagrams and charts.