inventions

visits:455

 

Automatic Cold & Hot Air Conditioner System

     The invention relates to a method for creating hot and cold air in cars and buildings, which is controlled by a set of sensors, microprocessors and Actuators. Smart, simple, efficient and low cost integrated air conditioning for cars or buildings that has a unique hot and cold air duct. Its cooling component uses a multi-stage water evaporation method with a combined cycle and its heating component uses a hot Water-air heat exchanger. By installing this system in cars, providing  cold drinking water in the warm seasons will be possible for  passengers. This system can regulate the humidity of the output air and prevents the air from drying. It provides clean air and free of any contamination, particles and ... by applying special filters with nanosilver coatings and removing any harmful microorganisms, odors, suspended particles and contaminations. By Using an air freshener system, air conditioner provides output air with favorite odor. The most important feature of the air conditioner system is its high efficiency and low energy consumption. On the other hand, the lack of use of CFCs and pollutant gases, which are used in similar systems, puts the invention in the category of new, green and environment friendly technologies.

 

 

 

Mechanism Of Hydraulic Booster In Order To Increase The Efficiency Of Electricity Linear Generators From The Sea Waves

     Mechanism Of Hydraulic Booster In Order To Increase The Efficiency Of Electricity Linear Generators From The Sea Waves is a hydraulic mechanism for increasing the efficiency of electricity generators that generate energy from sea waves. The purpose of this invention is  eliminating the problem of reducing the efficiency of current electricity generators in a calm or windy sea.

     In this invention, for converting the energy of  sea waves into electrical energy, a hydraulic mechanism is used to increase the wavelengths of the sea waves and to improve the efficiency of linear generators. The linear electric generator employed in this invention has a movable magnetic piston with a reciprocating motion and a fixed coil around it. Linear electric generator is connected to a buoy via a hydraulic converter and regulator. Buoy is located at sea level and moves with sea waves up and down. The hydraulic convertor and regulator converts low-amplitute sea wave fluctuations into high amplitute reciprocating movement of linear generator piston. In this way,  the invention is capable of generating an appropriately high electric power, even when the sea is calm and has very low frequency and amplitude waves, and has a much higher efficiency than other generators. On the other hand, when the sea becomes windy and stormy and the amplitude of the sea waves increases, the above-mentioned hydraulic converter and regulator controls the flow rate of hydraulic fluid and regulates the linear velocity of magnetic piston and prevents malfunction and damaging the generator. In this manner the output voltage of the generator will be approximatelly constant according to all conditions of sea waves and with maximum efficiency.

 

 

Device of Heart Single-Photon Emission Computed Tomography with the Motion Mechanism, and Orbital Mechanical Structure

 

     This invention is related to a new design for Cardiac SPECT (Single Photon Emission Computed Tomography) Gantry.  This gantry has a real physical  center of rotation and paitent is scanned in a semi-sitting position. This gantry is equipted with two gamma cameras that are fixed in 90 degrees at each other and bisector of them passes through their center of  rotation. PM-tube (Photon multiplyer tube) or solid state gamma cameras can be used in this gantry.

This  gantry has three degrees of freedom for imaging:

1-1) An rotational  motion axis with an angle of approximately 30 degrees relative to horizon which gamma cameras rotate  around the patient in this axis (axis Ɵ).

1-2) A radial linear motion axis which matches on bisector of  gamma cameras. rotational radius of gamma cameras can be adjusted by this axis relative to patient (R axis).

1-3) A horizontal linear motion axis that is perpendicular to the gantry's longitudinal direction which is able to change the  Ɵ axis position in horizontal direction  (X axis).

And two degrees of freedom for the patient's initial positioning:

2-1) A linear motion axis with an angle of about 30 degrees relative to horizon and parallel to the gamma camera's rotational axis, and by that  the patient's heart is positioned in the gamma camera's field of view (Y axis).

2-2) A rotational axis that can change the chair back angle in +/-10 ° range (axis α). Therefore, this degree of freedom can help to change the vertical distance of the patient's heart relative to earth surface. This axis is especially useful when changing the patient's position from the supine to the prone and to adjust the seat back position to prevent the gamma cameras from touching the back of the chair.

 


    

 

Smart Condensing Heat Exchanger For Central Hot Water Heating System Boilers

    Smart Condensing Heat Exchanger For Central Hot Water Heating System Boilers uses a gas-to-liquid heat exchanger that is installed on the hot gas outlet (exhaust) of  central heating systems boilers to absorb the warmth of the exhausted hot gases And recycling the waste energy. The system uses an intelligent control system equipped with a microprocessor that can manage and control the system in optimal conditions.

 Smart Condensing Heat Exchanger For Central Hot Water Heating System Boilers can be installed on existing or under construction central heating systems. It can absorb and recycle the waste energy which is exhausted through boiler outlet to increase effeciency  by at least 95%. This system has a much lower initial cost than conventional condensing systems. The method of supplying cold water to the inlet of the smart condensing heat exchanger is such that it works with maximum effeciency in all conditions and seasons. The intelligent condensing heat exchanger system, condense water vapor and pollutant gases which are exhausted from the boiler outlet, prevents them from entering the atmosphere, thus protecting the environment, reducing pollution and the inversion phenomenon.


 

 

 

Digital Smart Control with Phase PID Logic for Cooling Systems throught Mechanism of Water Evaporation

 

   Fuzzy PID logic digital control system utilizes a microprocessor to control the performance of water coolers for cooling systems with water evaporation mechanism and is able to manage and control the power and water consumption of water coolers in optimal conditions. This system measures a set of sensors, relative temperature and relative humidity inside the ambient temperature and outside temperature. This device, with the help of a special software designed and implemented based on fuzzy logic and PID control, controls the intelligence of the cooling system to provide the best environmental conditions, comfort and comfort of the user, the amount of power consumed and Minimizes the water. On the other hand, the user adjusts its optimal relative humidity and humidity to the control system. Control system equipped with a clock and solar calendar for scheduling automatic control of cooler, maintenance and operation, water and energy consumption management. . . is . A radio transmitter / receiver set with a range of about 100 meters, allows remote control and send cooler main commands. The microprocessor utilizes the information received from temperature and humidity sensors, the user environment settings requested by the user and the current date and time, and the user defined time program, to control the intelligence of the cooling system to provide the best environmental conditions and comfort. The user's calm minimizes the amount of power and water consumption.

 

 

Smart Control System and  Water Consume management and Energy of water coolers

 

 The Intelligent Control and Water and Water Consumption Management system utilizes a microprocessor to control the performance of water coolers. This system measures a set of sensors, relative temperature and relative humidity inside the ambient temperature and outside temperature. On the other hand, the user adjusts its optimum relative humidity and temperature on the control system. Control system equipped with a clock and solar calendar for scheduling automatic control of cooler, maintenance and operation, water and energy consumption management. . . is . A radio transmitter / receiver set with a range of about 100 meters, allows remote control and send cooler main commands. The microprocessor utilizes the information received from temperature and humidity sensors, the user environment settings requested by the user and the current date and time, and the user defined time program, to control the intelligence of the cooling system to provide the best environmental conditions and comfort. The user's calm minimizes the amount of power and water consumption.

 

 

Intelligent control system and energy management of hot water central heating plants(Radiator)

 

Intelligent control and energy management The hot water central heating units (radiators) use a microprocessor to control the function of the heating system. This intelligent control system exclusively directs, controls and manages the central heating equipment (engine room). Therefore, accessories such as indoor and outdoor heating radiators. . . Being out of the center of the facility and installed in other parts of the building, it must be fitted with local control equipment, such as thermostatic valves. . . Manage and control.

This system measures a set of digital temperature sensors, temperature of running water in different parts of the heating system, as well as ambient air temperature outside the building (open air). On the other hand, the user only adjusts the temperature of the hot water and the hot water temperature of the radiator radiators on the control system. Control system equipped with a clock and solar calendar for scheduling the automatic control of the heating system, performing maintenance and operation, and managing energy consumption. . . is . The microprocessor, by utilizing the information received from the temperature sensors, the settings of the user's requirements and the current date and time, and the user defined time program, have taken control of the heating system's intelligence to provide the best environmental conditions and comfort of the user. Minimizes thermal and electrical energy consumption. Thus, in the intelligent control system, conventional and old electromechanical thermostats are removed and replaced by power relays controlled by the microprocessor, and according to the feedback received from digital temperature sensors And operate according to the current clock and calendar.

In the cold seasons, the interior heating of the buildings, including residential, office, and workshops. . . In order to provide the comfort and tranquility of people who work and live in these environments, they have long been considered by engineers and designers of heating systems. Also, providing hot water for washing and bathing in all seasons of the year is one of the most important needs of residents of each building. In this regard, various methods have been developed for the heating and supply of hot water in these environments. The use of central heating systems (hot water) is one of the most commonly used heating methods.

Hot and cold air conditioning system with computer control

   The invention relates to a method for creating hot and cold air in cars and buildings, which is controlled by a set of sensors, microprocessors and Actuators. Smart, simple, efficient and low cost integrated air conditioning for cars or buildings that has a unique hot and cold air duct. Its cooling component uses a multi-stage water evaporation method with a combined cycle and its heating component uses a hot Water-air heat exchanger. By installing this system in cars, providing  cold drinking water in the warm seasons will be possible for  passengers. This system can regulate the humidity of the output air and prevents the air from drying. It provides clean air and free of any contamination, particles and ... by applying special filters with nanosilver coatings and removing any harmful microorganisms, odors, suspended particles and contaminations. By Using an air freshener system, air conditioner provides output air with favorite odor. The most important feature of the air conditioner system is its high efficiency and low energy consumption. On the other hand, the lack of use of CFCs and pollutant gases, which are used in similar systems, puts the invention in the category of new, green and environment friendly technologies.

 

 

Digital portable device for testing water meters

 

The portable digital device for testing water meters is a portable device designed by the people to determine the accuracy of the measurement and control of the quality of the domestic water meters to the size of 1 inch in place and without having to open the tested meter. This machine is designed in accordance with the International Standard ISO 4064-3 and meets all the basic requirements for controlling the accuracy of the measured meter under test. This device is based on a comparison of the volume of water read by the water meter tested with a precise volume measurement reference at specified rates (nominal flow, minimum discharge, and maximum flow rate of the meter tested). The portable digital device for testing water meters is capable of passing through the volume of water and read instantaneous water velocity with high precision and is digitally displayed. There is always a need for such a system to control the accuracy and accuracy of the water meters installed in The site was felt by water and wastewater organizations that are suppliers and distributors of refined and sanitary water supply in different cities. Because the inaccuracy and accuracy of water meters performance can impose heavy and significant losses on water and wastewater organizations or their subscribers in the long run, and ultimately lead to a lack of return on investment by water and wastewater organizations or the discontent of the subscribers. Subscribers' objection to the cost of water consumed is a problem that all water and wastewater organizations face. In these cases, most subscribers consider the cost of water consuming to be inaccurate and precisely measured by their water meters, and they want to check the accuracy of their water meter in their presence. On the other hand, reducing or increasing the unconventional consumption of a subscriber can increase the likelihood of leakage in the user's plumbing system, altering or malfunctioning the meter or manipulate it for water and wastewater organizations, which is also measured by accuracy. The meter will be tracked at the installation site.