The present invention relates to a process for detaching a component from an electronic assembly. In particular, the present invention relates to a process for detaching a component bonded with a liquid optically clear adhesive (LOCA) in a display module by using electromagnetic radiation (EMR).

The disclosed composite wood particulate products, adhesives contained in such wood particulate products, and methods of making the adhesive and the wood particulate products employ an aldehyde-free adhesive, and more specifically a formaldehyde-free adhesive. The aldehyde-free adhesive includes an inert additive that extends a resin, such as an isocyanate resin, and forms an evenly dispersed, less expensive polymeric adhesive admixture. The extender-filler of the resin is mixed with water to form a slurry. The slurry can then be mixed with a resin, like the isocyanate resin, to form the adhesive. Various rheology modifiers can be added, if desired, to the extender-filler or the slurry. The adhesive can be blended with wood particles to form a mat that is then pressed into a composite wood particulate product.

A method of forming a vacuum insulated refrigerator cabinet structure includes providing a multi-layer sheet of material comprising at least one layer of barrier material that is disposed between first and second outer structural layers. The barrier material and the first and second outer layers comprise thermoplastic polymers. The multi-layer sheet of material is thermoformed to form a non-planar first component having a central portion and four sidewalls extending transversely from the central portion. The method further includes securing a second component having a central portion and four sidewalls extending transversely from the central portion to the first component to form an interior space therebetween. Porous filler material is positioned in the interior space, and a vacuum is formed in the interior space. The first and second components are sealed together to form a vacuum insulated refrigerator cabinet structure.

The present invention discloses a multi-zone active-matrix temperature control system, the control system having a temperature control matrix and a gate driver; the temperature control matrix comprising: N*M temperature control modules forming a N-row M-column matrix, a power supply line, and a power return line; each temperature control module comprising: a temperature control unit adapts to be heated up by electrical power for temperature controlling; a semiconductor switch provided with a gate electrode connected with the gate driver, two ends of the gate, which turn on or off, being connected with the power supply line, and with the power return line through the temperature control unit, respectively. In the temperature control matrix, one ends, which are connected with a power return line, of the temperature control units of temperature control modules in a same row or same column are serially connected, and connected with the power supply line; one ends, which are connected with the power supply line, of the semiconductor switches of the temperature control modules at a same row or a same column are serially connected, and connected with the power supply line. The present invention may precisely perform temperature control to each zone of the electrostatic chuck and significantly reduces the number of electrostatic chuck lead-out lines.

A variable refrigerant package air conditioner is shown that is easy to install in new construction with a unique base that causes collected mixture that overflows to drain outside the building. A control system is shown that has motors and compressor that are pulse width modulated so the air conditioner is infinitely variable while maintaining the highest possible power factor. Dehumidification of outside air occurs as it is mixed with inside air. By gradually approaching a temperature set point and even reheating after dehumidification, moisture is removed from the room.

An evaporator and methods of using the same are described herein. A vapor-compression refrigeration apparatus in accordance with an embodiment of the present technology utilizes a fluid refrigerant and can include a compressor, a condenser, an expansion device and an evaporator arranged in succession and in fluid communication within a closed loop in order to circulate the fluid refrigerant. The apparatus can include at least one line within the closed loop in operable communication with the condenser for reducing temperature of at least a portion of the fluid refrigerant coming from the condenser prior to the fluid refrigerant entering the expansion device.

Apparatus for and method of rapidly chilling a beverage in which a vessel having high thermal mass relative to the amount of beverage to be introduced into the vessel is cooled through contact with a cooling module to a temperature low enough that a volume of beverage introduced into the vessel is rapidly cooled.

The disclosed apparatus cools a drinking liquid utilizing the Peltier effect, and optionally includes a system of gasification for gasifying the drinking liquid, once cooled. The cooling system in turn includes: a first cooling circuit, in which an operating fluid circulates, associated with a hot side of a Peltier cell; and a second cooling circuit, in which the drinking liquid circulates, associated with a cold side of the Peltier cell. The Peltier cell is integrated in a cooling unit exhibiting a special sandwich structure which integrates, as well as the Peltier cell, a first and a second heat exchanger, apt respectively to exchange directly the heat between the operating fluid which circulates in the first cooling circuit and the hot side of the Peltier cell and between the drinking liquid which circulates in the second cooling circuit and the cold side of the Peltier cell to cool the drinking liquid.

Embodiments of the present disclosure relate to a vapor compression system that includes a refrigerant loop, a compressor disposed along the refrigerant loop and configured to circulate refrigerant through the refrigerant loop, a condenser disposed downstream of the compressor along the refrigerant loop, where the condenser includes a plurality of tubes disposed in a shell and a diffusion area configured to enhance thermal energy transfer within the condenser, where the diffusion area is defined by a cavity of the condenser without a tube of the plurality of tubes, and an evaporator disposed downstream of the condenser along the refrigerant loop.

A heat exchange device has a plate stack unit obtained by continuous stacking of a plurality of plates. This plate stack unit includes a condenser unit, an evaporator unit, and an internal heat exchange unit. The condenser unit is configured such that a passage for allowing a high pressure refrigerant to flow, and a passage for a heat medium for absorbing heat from the high pressure refrigerant are stacked between a set of plates among the plurality of plates. The evaporator unit is configured such that a passage for allowing a low pressure refrigerant to flow, and a passage for a heat medium for applying heat to the low pressure refrigerant are stacked between a set of plates among the plurality of plates. The internal heat exchange unit is configured such that a passage for allowing the high pressure refrigerant to flow, and a passage for allowing the low pressure refrigerant to flow are stacked between a set of plates among the plurality of plates.

A downstream-side passage of an expansion valve includes a small-diameter part to which a valve hole and an insertion hole are open, and a large-diameter part to which a pipe leading to an evaporator is connected. A plate has a shield part partially covering a downstream end of the small-diameter part. The shield part has a height of 2 mm or larger in a radial direction of the small-diameter part from a projected position of an opening of the insertion hole at the downstream end of the small-diameter part, and a width equal to or larger than a radius of the shaft within a range of the height. The plate is provided so that the shield part does not cover at least a range of projection of an opening of the valve hole at the downstream end of the small-diameter part.

An electronic expansion device includes a main body having inlet and outlet side faces; an inlet disposed on the inlet side face; an orifice formed in the main body between the inlet side face and the outlet side face; a flow path fluidly connecting an inlet side of the orifice and an outlet side of the orifice, the flow path configured to redirect an inlet flow and provide an outlet flow; an outlet disposed on the outlet side face, the outlet being in fluid communication with the inlet via the orifice and the flow path; and a flow control device including an electric motor and a sealing member, the sealing member extending through the main body between the inlet and the outlet, wherein the sealing member is movable into and out of the main body to control the outlet flow of a fluid.

A novel process for activating available compressors in multiple compressor air conditioning systems, using an Optimum Stage-Up Process. This process is programmed into a controller as an algorithm, to provide a process for fast compressor start. This process shortens the time to initiate operation of compressors in a multi-compressor air conditioning system required to meet the demand call under any load condition, and hence shortens the time required for the actual sensed interior region air temperature to reach the interior region temperature set point. The Optimum Stage-up Algorithm estimates the number of compressor stages or steps that must be initiated, based on sensed or measured values, to meet the demand at any load condition. These measured values include the sensed temperature of the interior region being cooled, which is compared to the temperature set point of this interior region as well as measured mixed air temperature and supply air temperature.

An ice making machine having a refrigeration system designed for hydrocarbon (HC) refrigerants, and particularly propane (R-290), that includes dual independent refrigeration systems and a unique evaporator assembly comprising of a single freeze plate attached to two cooling circuits. The serpentines are designed in an advantageous pattern that promotes efficiency by ensuring the even bridging of ice during freezing and minimizing unwanted melting during harvest by providing an even distribution of the heat load. The charge limitations imposed with flammable refrigerants would otherwise prevent large capacity ice maker from being properly charged with a single circuit. The ice making machine includes a single water circuit and control system to ensure the proper and efficient production of ice. Material cost is conserved as compared to a traditional dual system icemaker.

An evaporator assembly for an ice-making apparatus having a vertical, substantially flat freeze surface, a refrigerant circuit, and a freeze template. The freeze template is thermally coupled between the freeze surface and the refrigerant circuit, and is formed of a plurality of regions arranged in a plane and interconnected by strips having a smaller dimension in the plane than the regions. Interface locations between the freeze template and the freeze surface define where on the freeze surface ice is to be formed. During a freeze cycle, expanded refrigerant is passed through the refrigerant circuit, and water is run over the freeze surface. During a harvest cycle, compressed refrigerant is passed through the refrigerant circuit, wherein heat transfers from the refrigerant circuit to the freeze surface until the freeze surface is warmed to a temperature sufficient to allow ice formed on the freeze surface to fall from the freeze surface by a force of gravity.

An ice machine may include a compressor, a first heat exchanger, an expansion device, an evaporator, an ice tray, and a water pump. The first heat exchanger may receive compressed working fluid from the compressor. The expansion device may receive working fluid from the first heat exchanger. The evaporator may receive working fluid from the expansion device. The ice tray may be in a heat transfer relationship with the evaporator. The ice tray may include a plurality of ice molds. The water pump may be in fluid communication with the ice molds and may be configured to pump water from a water source to the ice molds.

Apparatus for and method of rapidly chilling a beverage in which a vessel having high thermal mass relative to the amount of beverage to be introduced into the vessel is cooled through contact with a cooling module to a temperature low enough that a volume of beverage introduced into the vessel is rapidly cooled.

Systems and methods for recovering light hydrocarbons from refinery waste gas using a back-end turboexpander to generate a higher recovery of the light hydrocarbons for use as petrochemical feedstock and to remove the liquid light hydrocarbons before entering the turboexpander.

A process is described herein for removing high freeze point hydrocarbons, including benzene compounds, from a mixed feed gas stream. The process involves cooling process streams in one or more heat exchangers and separating condensed compounds in multiple separators to form a methane-rich product gas stream. Select solvent streams from a fractionation train and/or separate solvent streams are employed to lower the freeze point of one or more streams that contain high freeze point hydrocarbons. A corresponding system also is disclosed.

An apparatus and method for flow management and CO2-recovery from a CO2 containing hydrocarbon flow stream, such as a post CO2-stimulation flowback stream. The apparatus including a flow control zone, a gas separation zone, a pretreatment zone, and a CO2-capture zone. The CO2-capture zone is in fluid communication with the pretreatment zone to provide CO2-capture from a pretreated flowback gas stream and output a captured CO2-flow stream. The CO2-capture zone includes a first CO2-enricher and at least one additional CO2 enricher disposed downstream of the first CO2 enricher and in cascading relationship to provide a CO2-rich permeate stream, the CO2-capture zone further including at least one condenser to condense the enriched CO2-stream and output the captured CO2-flow stream.

A device and method for heat distribution in a hybrid motor vehicle are provided. The device includes an engine cooling circuit; and a refrigerant circuit for a combined operation in a refrigeration heat pump mode and a reheating mode, includes an evaporator, a compressor, a heat exchanger to supply heat from the refrigerant to air being conditioned for a passenger compartment; and a heat exchanger to transfer heat between a refrigerant of the refrigerant circuit and coolant of the engine cooling circuit, wherein the heat exchanger operates as an evaporator for the heat transfer, and as a condenser for the heat transfer from the condensing refrigerant to the coolant.

There is disclosed a refrigeration device which is capable of inexpensively improving durability of an electronic expansion valve (an outdoor expansion valve) for use in a refrigerant circuit. A vehicle air conditioner 1 has a refrigerant circuit R including an outdoor expansion valve 6. The vehicle air conditioner includes a controller which controls energization to a coil of the outdoor expansion valve 6, and this controller executes operation limit control to limit an operation of the outdoor expansion valve 6 so that a temperature of the coil of the outdoor expansion valve 6 is not in excess of a predetermined value. The controller lengthens a control period of the outdoor expansion valve 6 and suppresses an operation amount of the outdoor expansion valve 6 within a predetermined limit value to limit a duty factor, in the operation limit control.

A beverage cooling system includes a main assembly having a refrigeration module, a pumping and control module, and a beverage cooling module. The refrigeration module has a refrigeration system cooling a cooling medium. The beverage cooling module has a cooling tank cooled by the refrigeration system. The pumping and control module has a pump to pump a beverage ingredient cooled by the refrigeration system. Each of the refrigeration module, the pumping and control module, and beverage cooling module are independently removable from and connectable to the remainder of the main assembly.

An assembly comprising a duct (1) for passing a flow of cryogenic fluid, and a valve (2); the assembly being characterized in that the duct (1) includes an interface for inserting the valve, the interface forming an internal abutment (51) and an external abutment (52);the valve (2) being configured in such a manner as to be inserted into said insertion interface by sliding, the valve (2) comprising a valve body (3) presenting a first end (31) and a second end (32), the valve body (3) being adapted to be bolted in said insertion interface in such a manner that the first end (31) and the second end (32) come into abutment respectively against the internal abutment (51) and against the external abutment (52), the assembly including an internal sealing element (61) arranged between the internal abutment (51) and the first end (31), and an external sealing element (62) arranged between the external abutment (52) and the second end (32).

A rotary valve mechanism includes a stator valve member furnished with one of either a dome-shaped high-pressure recess area made of a polymer or a high-pressure flow path made of metal, and a rotor valve member furnished with the other of either the dome-shaped high-pressure recess area made of a polymer or the high-pressure flow path made of metal, and seals a high-pressure region being the high-pressure flow path communicated with the dome-shaped high-pressure recess area and is disposed adjoining the stator valve member such as to isolate the high-pressure region from its low-pressure surrounding environs.

The present invention provides for a system for calibrating operation of a compressor unit in a heating, ventilation, and air conditioning (HVAC) system. A measuring device measures an operating parameter of the HVAC system at a position where the measuring device is mounted on a refrigerant line of the HVAC system. The measuring device switches states when the value of the measured operating parameter reaches a switching value. A controller estimates a value of the first operating parameter at the position where the first measuring device is mounted on the refrigerant line, and the controller determines whether the estimated first operating parameter is within a threshold percentage of the switching value.

A container for food or beverage which has a heat exchange unit secured internally thereof to be in contact with the food or beverage, the heat exchange unit is filled with liquid carbon dioxide and has a valve which when activated allows the liquid carbon dioxide to pass from the liquid state directly to the gaseous state through a restricted orifice which functions to maintain residual carbon dioxide in the heat exchange unit in the liquid state until all of the liquid carbon dioxide is exhausted from the heat exchange unit.

A system for adaptive cooling and energy harvesting comprising at least one thermoelectric device capable of acting as a thermoelectric cooler and as a thermoelectric generator, a hierarchical multiple-level control system, and electronics controlled by the control system and connected to the thermoelectric device. The electronics selectively configure the thermoelectric device in at least in a thermoelectric cooler operating mode and in a thermoelectric generation operating mode. The thermoelectric device can incorporate quantum-process and quantum-well materials for higher heat transfer and thermoelectric generation efficiencies. The invention provides for thermoelectric devices to additionally operate in temperature sensing mode. The hierarchical control system can comprise a plurality of control system, each of which can operate in isolation and can be interconnected with additional subsystems associated with other hierarchical levels. The hierarchical control system can comprise linear (additive) control, bilinear (additive and multiplicative) control, nonlinear control, and hysteresis.

As shocking fact is laid upon shocking fact, it becomes hard to judge SS Mendi- Dancing The Drill Of Death at NST City as a piece of theatre, such is one’s outrage at how the British behaved towards black people from the Empire a hundred years ago. But Isango Ensemble have created a powerful musical to tell the human story behind the appalling facts.

Copenhagen at the Minerva Theatre is an exhilarating look back at a mysterious meeting during WW2 that may have altered the outcome of the war.

Women In Power at the Nuffield Southampton Theatres’ city venue is a new version of Aristophanes' Assemblywomen. It sticks pretty closely to the original story in which women take over the government from the weak and incompetent men.

Theatre Royal Winchester’s Beauty And The Beast manages to tell the romantic tale while still being a traditional panto.

There’s a lot to like in This Is My Family which is directed by Daniel Evans with a light comic touch.

Like its subject matter,  Stephen Sondheim’s musical Assassins is hit and miss but the production hits the bullseye.

Despite a surge in support for independence in the last few weeks, the Better Together campaign came through with a majority sufficient to put to bed the question of independence for Scotland, at least for now.

News this week that fed-up residents in a Southampton street are threatening to blockade their own thoroughfare on the grounds that they have problems with poorly-parked vehicles, would seem to be a case of nose cutting to spite faces.

THERE’S no doubt that the Prime Minister spoke from the heart when he addressed the Tory conference in Birmingham this week, speaking of the NHS.

IT had seemed a simple plan: to drive from Basingstoke to Ringwood, leaving the function I was attending around 10pm.

The BBC has defended its policy of using the term Islamic State when referring to the blood-soaked terrorists that claimed the lives of 30 Britons in Tunisia and tens of thousands of people in the Middle East.

Cain Manor is an exquisite Elizabethan oak-framed manor house near Farnham. It is set in 30 acres of landscaped grounds and woodland with wonderful views over Surrey’s Golden Valley. The whole venue has been discerningly renovated and furnished in a tasteful, contemporary style.

Set in 225 wooded acres in the rolling Hampshire countryside just north of Fareham, Meon Valley offers 2 beautifully designed banqueting rooms for both Civil Wedding Ceremonies and Wedding Breakfasts.

News you don't want to miss for April 7:

1. A nursing home in Orinda is being hit hard by a covid-19 outbreak that has infected 49 people, including 27 residents and 22 staff members, the East Bay Times reports.…

News you don't want to miss for April 9:

1. Six residents at a nursing home in Hayward have died from covid-19, the East Bay Times reports.…

News you don't want to miss for Easter Weekend:

Oakland will temporarily close 74 miles of city streets to automobile traffic in an effort to give ample space for pedestrians, bike riders, and runners during the covid-19 shelter in place, The Guardian reports.…

News you don't want to miss for April 13:

1. "If the country’s most popular coronavirus model proves accurate, California will reach the peak of its outbreak this Wednesday," the San Francisco Chronicle reports, when it will reach a predicted 66 deaths.…

News you don't want to miss for April 14:

1. Six of the 15 confirmed covid-19 cases at Santa Rita Jail have recovered, the East Bay Times reports.…

News you don't want to miss for April 15:

1. The number of covid-19 deaths in Alameda County increased from 23 to 36 over a two-day period, SFGate reports.…

News you don't want to miss for April 16:

1. As if you didn't have enough to worry about, but California may be heading toward a historic drought, the type that has only occurred four times in the past 1,200 years, the San Francisco Chronicle reports.…

News you don't want to miss for April 20:

1. Fifty-one employees at Safeway's distribution warehouse in Tracy have been infected with covid-19, including one death, the San Francisco Chronicle reports.…

News you don't want to miss for April 21:

1. Those who suffer the effects of poor air quality are at greater risk of complications associated with the coronavirus, the San Francisco Chronicle reports.…