EP3775580A4 - AIR DRYER - Google Patents

AIR DRYER Download PDF

Info

Publication number
EP3775580A4
EP3775580A4 EP18870911.7A EP18870911A EP3775580A4 EP 3775580 A4 EP3775580 A4 EP 3775580A4 EP 18870911 A EP18870911 A EP 18870911A EP 3775580 A4 EP3775580 A4 EP 3775580A4
Authority
EP
European Patent Office
Prior art keywords
drying device
air drying
air
drying
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP18870911.7A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP3775580A1 (en
Inventor
Roger Gustavsson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thordab Industri Innovation AB
Original Assignee
Thordab Industri Innovation AB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Thordab Industri Innovation AB filed Critical Thordab Industri Innovation AB
Publication of EP3775580A1 publication Critical patent/EP3775580A1/en
Publication of EP3775580A4 publication Critical patent/EP3775580A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0003—Condensation of vapours; Recovering volatile solvents by condensation by using heat-exchange surfaces for indirect contact between gases or vapours and the cooling medium
    • B01D5/0015—Plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0033—Other features
    • B01D5/0042—Thermo-electric condensing; using Peltier-effect
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/26—Drying gases or vapours
    • B01D53/261—Drying gases or vapours by adsorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/26—Drying gases or vapours
    • B01D53/265—Drying gases or vapours by refrigeration (condensation)
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00478—Air-conditioning devices using the Peltier effect
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/32—Cooling devices
    • B60H1/3233—Cooling devices characterised by condensed liquid drainage means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H3/00—Other air-treating devices
    • B60H3/02—Moistening ; Devices influencing humidity levels, i.e. humidity control
    • B60H3/024—Moistening ; Devices influencing humidity levels, i.e. humidity control for only dehumidifying the air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
    • F15B1/26—Supply reservoir or sump assemblies
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/04—Special measures taken in connection with the properties of the fluid
    • F15B21/041—Removal or measurement of solid or liquid contamination, e.g. filtering
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/04—Special measures taken in connection with the properties of the fluid
    • F15B21/042—Controlling the temperature of the fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Fluid Mechanics (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Solid Materials (AREA)
  • Drying Of Gases (AREA)
EP18870911.7A 2017-10-25 2018-10-24 AIR DRYER Withdrawn EP3775580A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1730295A SE541945C2 (sv) 2017-10-25 2017-10-25 Avfuktningsanordning
PCT/SE2018/000027 WO2019083422A1 (en) 2017-10-25 2018-10-24 AIR DRYING DEVICE

Publications (2)

Publication Number Publication Date
EP3775580A1 EP3775580A1 (en) 2021-02-17
EP3775580A4 true EP3775580A4 (en) 2022-10-12

Family

ID=66248004

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18870911.7A Withdrawn EP3775580A4 (en) 2017-10-25 2018-10-24 AIR DRYER

Country Status (3)

Country Link
EP (1) EP3775580A4 (sv)
SE (1) SE541945C2 (sv)
WO (1) WO2019083422A1 (sv)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015147718A1 (en) * 2014-03-26 2015-10-01 Thordab Ab Air drying device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3722583A (en) * 1971-02-22 1973-03-27 Arrow Pneumatics Inc Refrigerated air dryer
US3719052A (en) * 1971-05-04 1973-03-06 G White Vacuum system cold trap
US3934990A (en) * 1972-03-17 1976-01-27 Stratoflex, Inc. Air cooler and cleaner for compressed air
JPS6049922U (ja) * 1983-09-13 1985-04-08 株式会社ナブコ 車両用エアドライヤ装置
US4827719A (en) * 1983-11-14 1989-05-09 Paoluccio John A Closed hydraulic system with drying means
US5427609A (en) * 1993-09-14 1995-06-27 Horton Industries, Inc. Device for cleaning and drying compressed gas
JP5325717B2 (ja) * 2009-09-10 2013-10-23 宣行 杉村 液圧装置
US9259681B2 (en) * 2013-10-31 2016-02-16 Haldex Brake Products Corporation Air dryer
EP3018021B1 (en) * 2014-10-28 2019-12-04 Parker-Hannificn Corporation Combined oil and water separator in an air brake dryer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015147718A1 (en) * 2014-03-26 2015-10-01 Thordab Ab Air drying device

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
MARSAN KENNEDY ET AL: "Experimental Study of Thermoelectric Refrigerator Performances: Effect of Air Flow Rate at the cold side Heat sink Thermoelectric Cooler View project Double Pipe Heat Exchanger View project Experimental Study of Thermoelectric Refrigerator Performances: Effect of Air Flow Rate at the cold side Heat", 1 November 2016 (2016-11-01), pages 15 - 18, XP055955838, Retrieved from the Internet <URL:https://www.researchgate.net/publication/327307436_Experimental_Study_of_Thermoelectric_Refrigerator_Performances_Effect_of_Air_Flow_Rate_at_the_cold_side_Heat_sink/link/5b87c00492851c1e123b7dde/download> [retrieved on 20220829] *
See also references of WO2019083422A1 *

Also Published As

Publication number Publication date
WO2019083422A1 (en) 2019-05-02
EP3775580A1 (en) 2021-02-17
SE541945C2 (sv) 2020-01-07
SE1730295A1 (sv) 2019-04-26

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