387 results about "Gas conditioning" patented technology

A low-temperature gasification system comprising a horizontally oriented gasifier is provided that optimizes the extraction of gaseous molecules from carbonaceous feedstock while minimizing waste heat. The system comprises a plurality of integrated subsystems that work together to convert municipal solid waste (MSW) into electricity. The subsystems comprised by the low-temperature gasification system are: a Municipal Solid Waste Handling System; a Plastics Handling System; a Horizontally Oriented Gasifier with Lateral Transfer Units System; a Gas Reformulating System; a Heat Recycling System; a Gas Conditioning System; a Residue Conditioning System; a Gas Homogenization System and a Control System.

The present invention provides a gas conditioning system for processing an input gas from a low temperature gasification system to an output gas of desired characteristics. The system comprises a two-stage process, the first stage separating heavy metals and particulate matter in a dry phase, and the second stage including further processing steps of removing acid gases, and/or other contaminants. Optional processes include adjusting the humidity and temperature of the input gas as it passes through the gas conditioning system. The presence and sequence of processing steps is determined by the composition of the input gas, the desired composition of output gas for downstream applications, and by efficiency and waste minimization.

An improved kinetic spray nozzle system is disclosed in addition to improved methods for injection particle powders into a nozzle. Utilization of the nozzle enables one to dramatically increase the deposition efficiency of a variety of particles using a kinetic process. The improved nozzle includes a powder/gas conditioning chamber that increases the particle residence time within the nozzle enabling one to achieve higher particle temperatures prior to their acceleration in the supersonic portion of the kinetic spray nozzle.

The present invention provides a system for converting the residue of a carbonaceous feedstock gasification or incineration process into an inert slag and a gas having a heating value. The residue is converted by plasma heating in a refractory-lined residue conditioning chamber. The gas produced is optionally passed through a gas conditioning system for cooling and cleaning to provide a product gas that is suitable for use in downstream applications. The system also comprises a control subsystem for optimizing the conversion reaction

A monitoring and control system for a seal gas supply system for a non-contacting gas seal. The supply includes several gas conditioning elements or units. The monitoring and control system includes an evanescent wave sensor to sense the presence of liquid in the seal gas. Multiple sensors to sense the temperature and pressure of the treated seal gas are disposed at the outlet of the conditioning elements. A programmable logic device is provided with information regarding the phase of the gas at various pressures and temperatures and compares the sensed data to the baseline data. Recognition of liquid concentrate results in an output signal.

A method and system for producing methanol that employs an integrated oxygen transport membrane based reforming system is disclosed. The integrated oxygen transport membrane based reforming system carries out a primary reforming process, a secondary reforming process, and synthesis gas conditioning to produce synthesis gas having a desired module of between about 2.0 and 2.2 for a methanol production process thereby optimizing the efficiency and productivity of the methanol plant.

The invention encompasses equipment used to condition a recirculating gas stream in order to cure a CO₂ Composite Material (CCM) and processes that use such equipment to cure the CCM. The gas conditioning equipment allows for a process that controls, reduces or eliminates the rate-limiting steps associated with water removal during the curing of a composite material. The equipment may include, but will not be limited to, control over the temperature, relative humidity, flow rate, pressure, and carbon dioxide concentration within the system; which includes the conditioning equipment, any vessel containing the CCM, and the material itself. Flow rate control can be used as a means to achieve uniformity in both gas velocity and composition.

A gas adjusting valve used for a gas stove comprises a valve body and a rotary disc which contacts the plane of the inner cavity surface of the valve body and rotates relative to the inner cavity surface of the valve body, wherein a gas inlet and a gas outlet are formed in the valve body. The valve body matches with the contact face of the rotary disc in a sealed mode. The rotary disc is provided with a connecting passage, and the connecting passage can selectively enable the gas outlet which is formed in the valve body to be connected or disconnected with the inner cavity of the valve body or change a connecting degree. The invention further provides an electric control gas adjusting valve used for the gas stove and the gas stove with the gas adjusting valve or the electric control gas adjusting valve. Due to the technical scheme, the problems that the existing gas stove adopts a plug valve which is inconvenient to manufacture and is high in cost can be avoided.

A compressor fuel gas conditioner for a natural gas well having a compressor which utilizes natural gas from the well as a fuel. The conditioner includes a vortex tube having an inlet to receive compressed natural gas from the compressor, a warm gas outlet for gas which has been heated by circular motion in the vortex tube, and a cool gas outlet for cool gas exiting the vortex tube after passing through the tube wherein the warm gas is returned to an inlet side of the compressor. A salt dryer includes a dryer inlet to receive the cool gas exiting the cool gas outlet of the vortex tube and a dryer outlet to deliver gas from the salt dryer as fuel gas to the compressor.

The invention provides an electric refrigerator that is convenient to operate open and close of cover of a storage chamber of a pressure reduction chamber, for example, a gas conditioning chamber. The electric refrigerator having a refrigerating chamber and a freezing chamber comprises a gas conditioning chamber in a shape of box for changing the state of gas in the refrigerating chamber, wherein said gas conditioning chamber comprise an opening part that opens in the front, a cover component that closes the opening part, a guiding component that is mounted in the left and right of the cover component and makes the cover component move fore and aft, and a synchronizing unit (gear, rack and so on) that synchronizes the movement of the guiding component.

A fully premixed combustion gas heating water heater comprises a heat exchanger, a combustor, a fan, a gas regulating valve, a gas pipe and an air pipe. A closed combustion chamber is formed in an inner cavity of the heat exchanger, the combustor is arranged in the closed combustion chamber, an air outlet of the fan is communicated with an air inlet of the combustor, the gas pipe and the air pipe are communicated with an air inlet of the fan, the gas regulating valve is connected to the gas pipe in series, and the gas regulating valve and the fan are electrically connected with a control circuit module. The fully premixed combustion gas heating water heater further comprises an ionic current feedback pin and a flame ionic current detecting unit. The ionic current feedback pin is installed inside the closed combustion chamber, and the flame ionic current detecting unit is electrically connected with the ionic current feedback pin and the control circuit module. When gas component changes, the fully premixed combustion gas heating water heater enables the proportion of gas and air to be adjusted to a new air-fuel ratio, and therefore the purpose of enabling gas to be combusted fully is achieved.

The invention discloses a control circuit of an intelligent and integrated display control system of a granary. The control circuit comprises a grain temperature and humidity detection control circuit, a gas conditioning detection control circuit, a pest detection control circuit, an intelligent power supply circuit, a communication network circuit, a touch control display circuit and a network control circuit, wherein the intelligent power supply circuit is connected with the touch control display circuit, the touch control display circuit is connected with the grain temperature and humidity detection control circuit, the gas conditioning detection control circuit and the pest detection control circuit by means of the communication network circuit, and the touch control display circuit comprises a main control circuit, a touch display circuit connected with the main control circuit and a control cabinet temperature and humidity detection control circuit, thus the corresponding control system can be adjusted in one or more ways of a local intelligent mode, a local manual mode, a network intelligent mode and a network manual mode. The control circuit adopts a modular and analog circuit design, and creates an ideal grain storage environment.

A gas water heating device capable of realizing self-adaptive fully-premixed combustion comprises a heat exchanger, a combustor, a fan, a gas adjusting valve, a gas pipe, a gas sensor, a gas signal detection unit and a control circuit module. An inner cavity of the heat exchanger forms a closed combustion chamber, the combustor and the gas sensor are arranged in the closed combustion chamber, the fan and the gas pipe are communicated with the combustor respectively, the gas adjusting valve is serially connected on the gas pipe, and the gas adjusting valve, the fan, the gas signal detection unit and the gas sensor are electrically connected with the control circuit module respectively. The gas sensor is adopted to detect content of specific gas in smoke after gas combustion, so that a ratio between gas and air can be effectively adjusted to be a new air-gas ratio when gas composition changes to achieve the object of complete combustion of gas.

The invention relates to a device for providing a breathing gas, in particular to a device for conditioning a breathing gas for stimulating weight reduction of a breathing creature. The invention provides a device for providing a breathing gas, comprising gas supply means and gas conditioning means. The device provides a breathing creature with a breathing gas which is conditioned by adding particles comprising a frozen fluid to the breathing gas. When the breathing creature inhales the breathing gas, his body comes into contact with the gas and the particles comprising the frozen fluid. The breathing gas and the particles will be warmed by the body of the creature, preferably to a temperature at which the frozen fluid starts to melt. The warming of the particles and the breathing gas by the body of the breathing creature requires energy, and therefore stimulates the metabolism of a breathing creature, promoting fat burning and inducing weight reduction.

The present invention discloses one kind of bottom blown MF smelting furnace, which has a furnace body comprising furnace lining, porous brick, cover plate, induction coil, shell and other parts; and a gas supply system comprising pipe, gas regulator, flowmeter, pressure meter, regulating valve and other parts. The gas supply system is connected to the furnace body through corrugated metal pipe and union. The present invention also discloses the auxiliary refining process in the bottom blown MF smelting furnace, and the process includes introducing inert gas after all the charges inside the furnace are molten to the porous brick in the pressure of 0.1-1.0 MPa and flow rate of 100-700 1/s, and auxiliary refining for 3-5 min. The present invention is especially suitable for use in MF smelting furnace of capacity less than 250 kg, and has simple furnace structure, good permeating property, good auxiliary refining effect and other advantages.

A retro fit capable super & subsonic gas regulator assembly designed to interface with an auto-loading gas operated host firearm is provided to replace existing gas systems. The gas regulator assembly optimizes gas flow into the host firearm's operating system. The gas regulator has a spring actuated gas regulator and cross-pin including a flat that disengages with the gas regulator when the gas regulator is rotated to allow the gas flow to be set to one of a plurality of gas settings e.g., four. In embodiments, setting one is optimal for using supersonic ammunition with a silencer, setting two is optimal for using supersonic ammunition without a silencer, setting three is optimal for subsonic ammunition, and setting four turns the gas flow off optimizing sound reduction and providing for manual operation of the host firearm. The system works by precisely metering gas entering the operating system and not by exhausting excess gas into the atmosphere. The super & subsonic gas regulator assembly provides optimal performance with both subsonic and supersonic ammunition in a single firearm allowing the operator full advantage.

A door closer capable of adjusting its closing speed, including a gas adjusting apparatus arranged on the door frame, a driving apparatus arranged on the door, and a lever is provided. One end of the lever is movably connected to the gas adjusting apparatus, and the other end is connected to the driving apparatus. The gas adjusting apparatus includes a sliding rail arranged on the door frame, and a sliding member cooperated with the sliding rail; a hermetic chamber is formed by the sliding member and the sliding rail, an adjusting member, for adjusting the exhaust of the hermetic chamber, is configured on a side wall of the hermetic chamber. The lever is movably configured on the sliding member.

In some embodiments, an apparatus can be configured to detect gas usage. The apparatus can include: (a) a processing module configured to run on a computational unit; and (b) a sensing unit configured to be coupled to a gas regulator, the sensing unit having: (1) at least one acoustic sensor configured to detect two or more acoustic signals produced by the gas regulator and convert the two or more acoustic signals into one or more first data signals; and (2) a transmitter electrically coupled to the at least one acoustic sensor and configured to transmit the one or more first data signals to the computational unit. The processing module is configured to use the one or more first data signals to determine the gas usage. Other embodiments are disclosed.

The invention relates to a self-control gas-liquid separator, especially to a control and separation integral self-control high efficiency gas-liquid separator. The embodiment is to connect to the gas valve (7) of said gas conditioning unit through the lower end of the spring (1) in which a bracket (2) is mounted. The bracket (2) vertically hangs a liquid level transmitting control unit, and basipetally impenetrates the said gas conditioning unit and gas-liquid separating unit in turn. The beneficial effect is that: control-separate one-piece design of the self-control gas-liquid separator, whose control unit uses self-operated control principle and whose separating unit gives priority to hydrocyclone Separation process and assists with gravity separation, the efficiency for gas-liquid separating is high, and the effect of separation is excellent; the reasonable structure makes it easily to manufacturing activity and have a low manufacturing and using cost without maintenance and have a long longevity; compared with conventional gravity separator matching to the self-control system, the gas-liquid separating technological process is largely simplified and the cost can save larger than 70 percent at the same time.

The invention provides a gas conditioning method for chicken wings, which comprises the following steps of: salting and marinating the chicken wings serving as raw materials sequentially to obtain cooked chicken wings; packaging the cooked chicken wings by using a polyester-biaxially-oriented polyamide-aluminum-chlorinated polypropylene (PET-BOPA-AL-CPP) composite membrane, filling nitrogen and sealing; and sterilizing the chicken wings in a multi-stage warming and quick cooling mode to obtain soft package instant products of the chicken wings. In the method, a process is simple and convenient, the operation is feasible, and a preservative is not used; each gram of raw materials contains about 10<6> to 10<7> bacteria, and after the raw materials are sterilized, the number of the bacteria can be reduced to be between 10<1> and 10<3>; the processed chicken wings have complete wing shapes, long quality guarantee period and high safety, are convenient to eat, and can be stored at normal temperature for two years; by the method, the texture of the food is kept, and the mouthfeel, taste and nutrition of the food can be well kept; and nitrogen-filled packages can well protect the shapes of the chicken wings in bags, so that the chicken wings are prevented from being crushed in the process of transportation.