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WO/2021/085494A1 |
[Problem] To increase insulating performance. [Solution] An air compressor 1 including: a motor 10 having a basic insulation; air compression units 11A, 11B driven by the motor 10; tanks 2A, 2B that are connected to the air compression u...
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WO/2021/076647A1 |
An air compressor apparatus 10 is disclosed that includes an air tank 12. A first compressor assembly 16 can be fluidly coupled to the air tank 12, the first compressor assembly 16 including a first head unloader valve. A second compress...
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WO/2021/064233A1 |
The invention relates to a lifting system (1) for metering a fluid from a container (3), comprising a piston pump (5) comprising a piston (7) such that a fluid can be metered from the container (3) due to a deflection of the piston (7), ...
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WO/2021/027263A1 |
An electro-hydraulic driven piston-type hydrogen compressor and compression method, comprising a hydraulic reversing system (1), a first two-stage compression cylinder (2), a second two-stage compression cylinder (3), a gas cooling devic...
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WO/2021/014711A1 |
Provided is an air compressor having improved insulation performance. The air compressor 1 has: a metal housing 6; and a motor 15 that has a stator 16 connected to the housing 6 in an insulated manner, a coil 20 being wound on a stator c...
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WO/2021/015610A1 |
Compressor (1) for compressing a fluid, in particular a gas, with, the compressor (1) comprising at least one hollow cylinder (2) extending along the longitudinal axis (C) of the cylinder (2) between two cylinder ends (3a, 3b) and boundi...
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WO/2021/012744A1 |
A dual-pump liquid discharge container, which comprises an outer tube (10), an inner tube (20) and a pump core mechanism (30), wherein the outer tube (10) is provided with a first pump core communication port (11) and an inner tube embed...
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WO/2021/004619A1 |
A vacuum system for volume pumping a plurality of vacuum areas is described. The vacuum system includes a first vacuum manifold extending along the plurality of vacuum areas and a second vacuum manifold extending along the plurality of v...
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WO/2020/240152A1 |
A vacuum pumping system comprising: a high pressure getter pump configured to operate from an initial pressure of between 10 and 10-2 mbar to a second pressure between 10-3 mbar and 10-6 mbar and at least one high vacuum pump configured ...
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WO/2020/239352A1 |
The invention relates to a method for operating a fuel system for supplying an internal combustion engine with cryogenic fuel, in particular with natural gas, wherein the fuel is stored in liquid form in a tank (1) and, by means of a pre...
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WO/2020/230207A1 |
A compressor (1) comprising a rotary shaft (3), bearings (4A, 4B), a motor (5), a compression unit (6, 10), and a housing (2) accommodating the rotary shaft (3), bearings (4A, 4B), motor (5), and compression unit (6, 10), wherein a first...
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WO/2020/205689A1 |
A compressor system for receiving a gas fluid and discharging the gas fluid at a higher pressure. The system comprises at least one compressor and at least one piston intensifier associated with each compressor. Each piston intensifier h...
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WO/2020/200507A1 |
A compressed gas energy conversion system comprises at least a twin group that includes a compressed gas energy conversion-heat exchanger assembly and a compressed-gas energy conversion-heat exchanger assembly pre-stage device which, as ...
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WO/2020/204677A1 |
The present invention relates to evaporation gas compression equipment. Specifically, according to an embodiment of the present invention, the evaporation gas compression equipment may comprise: a rotation shaft member including a first ...
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WO/2020/195532A1 |
This compressor is provided with: a driving source; a compressor body to which power is supplied by the driving source; a discharge pipe system which circulates a compressed gas discharged from the compressor body; a controller which con...
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WO/2020/175467A1 |
Provided is an air supply system and a control method for the air supply system that can suppress decreases in the performance of a drying agent. This air supply system (10) comprises: an air drying circuit (11) that is provided between ...
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WO/2020/175468A1 |
The present invention maintains excellent dehumidification performance in an air drying circuit while decreasing the consumption of air for purposes other than dehumidification by the air drying circuit. This air supply system (10) compr...
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WO/2020/175470A1 |
The present invention decreases the consumption of compressed dry air while maintaining excellent dehumidification performance. This air supply system (10) comprises: an air drying circuit (11) that is provided between a compressor (4) f...
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WO/2020/175469A1 |
The present invention optimizes the amount of air consumed in a regeneration operation, thereby decreasing the amount of compressed dry air consumed while maintaining excellent dehumidification performance. An ECU (80) performs a dehumid...
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WO/2020/175466A1 |
Provided is an air supply system and a control method for the air supply system that can maintain the dryness state of compressed dry air. This air supply system (10) comprises: an air drying circuit (11) that is provided between a compr...
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WO/2020/175465A1 |
Provided is an air supply system and a control method for the air supply system that can reduce the load when a compressor begins operating. This air supply system (10) comprises: an air drying circuit (11) that is provided between a com...
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WO/2020/160681A1 |
A compressed air energy storage system and method of temporarily storing thermal energy via a thermal storage subsystem in a compressed air energy storage system comprising an accumulator disposed underground and having an interior confi...
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WO/2020/138129A1 |
A two-stage reciprocating compressor according to one embodiment of the present invention is equipped with: a rotary drive source accommodated in a case; an output shaft that outputs rotary force from the rotary drive source, is provided...
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WO/2020/138393A1 |
Provided is an air supply system that can cut back on the amount of time during which the air pressure of compressed air in an air tank is below a set range. This air supply system performs a supply action in which compressed air supplie...
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WO/2020/128197A1 |
The invention relates to a device for pumping liquid hydrogen comprising, arranged in series between an inlet (12) for fluid to be compressed and an outlet (13) for compressed fluid, a first compression member (2), preferably with a pist...
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WO/2020/113976A1 |
Disclosed is an air-cooled air compressor, comprising an air storage tank (2) provided on a trolley (1). The trolley (1) comprises a trolley plate (7), a telescopic frame (8) on the side of the trolley plate (7), and rollers (9) at the b...
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WO/2020/113993A1 |
An air compressor equipped with a noise reduction function. A gas storage tank (2) is disposed on a vehicle plate (7) of a trolley (1). The trolley (1) comprises the vehicle plate (7), a telescopic vehicle frame (8) at a side surface of ...
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WO/2020/109790A1 |
A vacuum exhaust system for evacuating a plurality of vacuum chambers is disclosed. The vacuum exhaust system comprises: a plurality of low pressure vacuum pumps configured to operate in the molecular flow region of the gas and configure...
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WO/2020/107947A1 |
A novel air compressor, comprising an air storage tank (2) disposed on a trolley (1). A noise enclosure (3) is provided on the air storage tank (2); a cooling pipeline (4) is provided on two side walls of the noise enclosure (3); an air ...
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WO/2020/113113A1 |
The invention, comprises a pumping apparatus, system and method for increasing the flow of the in a first direction to boost liquid flow and in a reverse second direction to remove blockages and/or self-clearing, with operation having an...
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WO/2020/107946A1 |
An air compressor having a damping function. An air storage tank (2) is provided on a board (7) of a trolley (1), the trolley (1) comprises the board (7), an expandable frame (8) located on a side of the board (7), and rollers (9) locate...
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WO/2020/087768A1 |
Disclosed is a household electric appliance with a high/low-pressure function, the household electric appliance comprises a high/low-pressure forming device (1) composed of a transmission device (4), a pressure forming rod (2), a pressur...
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WO/2020/084639A1 |
A System and Method for Generating Compressed Air and/or Gas and/or Vacuum 5 The present invention relates to a system and method for generating compressed air and/or gas and/or vacuum from a single unified set up of modular components. ...
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WO/2020/079396A1 |
A mobile pumping system and analytical instrument are disclosed. The mobile pumping system comprises exclusively non-mechanical pumps for providing a vacuum, said system comprising: a vacuum chamber; a shock resistant non- mechanical int...
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WO/2020/079428A1 |
A set of pumps, method and system for providing a high vacuum within a radioactive environment is disclosed. The set of pumps comprise: a primary pump configured for operation outside of the radioactive environment and configured to conn...
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WO/2020/054006A1 |
This package-type fluid machine comprises: a compressor unit having a compressing portion which compresses a fluid; a housing in which the compressor unit is provided; a front panel which constitutes the front of the housing; an operatin...
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WO/2020/054009A1 |
This package type fluid machine has a plurality of compressor bodies, a machine compartment in which the plurality of compressor bodies are arranged, a gas discharge duct for discharging cooling gas flowing from the machine compartment, ...
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WO/2020/043274A1 |
A system for generating air pressure in a hybrid vehicle, comprising an engine-driven air compressor (C1) configured to be selectively operated by an ICE engine, an electrically- driven air compressor (C2) configured to be operated by an...
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WO/2020/036084A1 |
Provided are: a pressure feeding unit for low-temperature fluid, the pressure feeding unit recovering and using the cold energy of a low-temperature fluid before being suctioned into a vacuum pump and the heat energy of the low-temperatu...
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WO/2020/029899A1 |
A piston pump and a piston motor. The piston pump comprises a cylinder (2), a piston (3), a main shaft (1), an end cover (6), and an oil distribution mechanism. The oil distribution mechanism comprises an oil suction mechanism and an oil...
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WO/2020/015372A1 |
A compressed air cooling device for a silk weaving machine, comprising an air compressor (10), an air storage tank (20), and a cooling structure (30), wherein the cooling structure (30) comprises a first pipeline (31), a second pipeline ...
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WO/2020/013031A1 |
In a cryopump system (10), cryopumps (12) include: at least one cryopump (12) provided with a cryopanel (16) and a refrigerator (18) that cools the cryopanel (16) using the adiabatic expansion of refrigerant gas; and N+1 compressors (N b...
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WO/2020/012534A1 |
The purpose of the present invention is to ptovide a lightweight portable air compressor used in a dusty environment, which can be automatically cleaned without requiring a user to clean the air compressor. This lightweight portable air ...
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WO/2020/007759A1 |
A pump arrangement (5) for use with a breast pump device comprises a pump element (51), an expression kit air conduit (55) designed to allow for air connection of an expression kit (2) of the device to the pump arrangement (5), a volume ...
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WO/2019/211239A1 |
The aim of the invention is to provide a device (100) for cleaning and/or maintaining escalator steps which permits simple and rapid repair of escalator steps. Said aim is achieved in that the device comprises a compressor (24), an air t...
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WO/2019/202029A1 |
In the system for compressing and transferring liquefied fuel into the gaseous phase, which is stored in a pressure container, the pressure container is connected to a cylinder of a first piston compressor via a first line and a first va...
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WO/2019/157477A9 |
A filtering apparatus formed by a plurality of channel systems. Each of the channel systems include an inlet port formed on an inlet side of the plate; no more than one outlet port formed on an outlet side of the plate; and a channel for...
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WO/2019/160056A1 |
The purpose of the present invention is to provide a fluid machine which has a high maintainability and in which the possibility of falling of a fluid machine body and rollover of a fluid machine housing is prevented. In order to achieve...
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WO/2019/148826A1 |
A pneumatic mat device, comprising a controller and at least one undulating assembly unit. A surface of the undulating assembly unit can alternate between undulation states. The undulating assembly unit comprises at least one first air b...
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WO/2019/147603A1 |
Changing a cumulative pumping rate of multiple pump units by adjusting individual pumping rates of the pump units, wherein each temporary dip or spike of an individual pumping rate of one of the pump units is automatically offset by a pr...
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