BR112015017308A2 - dehumidifying device - Google Patents

dehumidifying device

Info

Publication number
BR112015017308A2
BR112015017308A2 BR112015017308A BR112015017308A BR112015017308A2 BR 112015017308 A2 BR112015017308 A2 BR 112015017308A2 BR 112015017308 A BR112015017308 A BR 112015017308A BR 112015017308 A BR112015017308 A BR 112015017308A BR 112015017308 A2 BR112015017308 A2 BR 112015017308A2
Authority
BR
Brazil
Prior art keywords
compartment
dehumidifying device
inlet
space
passage
Prior art date
Application number
BR112015017308A
Other languages
Portuguese (pt)
Inventor
Runosson David
Nilson Joel
Original Assignee
Scania Cv 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 Scania Cv Ab filed Critical Scania Cv Ab
Publication of BR112015017308A2 publication Critical patent/BR112015017308A2/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
    • F21S45/60—Heating of lighting devices, e.g. for demisting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
    • F21S45/40—Cooling of lighting devices
    • F21S45/42—Forced cooling
    • F21S45/43—Forced cooling using gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/0017—Devices integrating an element dedicated to another function
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
    • F21S45/30—Ventilation or drainage of lighting devices
    • F21S45/33—Ventilation or drainage of lighting devices specially adapted for headlamps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
    • F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
    • F21V29/677—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans the fans being used for discharging
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/90—Heating arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V31/00—Gas-tight or water-tight arrangements
    • F21V31/03—Gas-tight or water-tight arrangements with provision for venting

Abstract

resumo “dispositivo de desumidificação” um dispositivo de desumidificação que compreende um compartimento que delimita um espaço, onde o compartimento é provido de uma primeira passagem com uma primeira entrada e uma primeira saída dentro do espaço de modo a permitir que o ar flua do exterior do compartimento para dentro do espaço. o compartimento é provido de uma segunda passagem com uma segunda entrada do espaço e uma segunda saída para o exterior do compartimento. a segunda entrada está disposta por baixo da segunda saída quando o dispositivo de desumidificação está em uma posição montada pretendida. o dispositivo de desumidificação compreende um primeiro elemento de aquecimento disposto por baixo da segunda entrada, em uma parte inferior do compartimento destinado a recolher o líquido. o primeiro elemento de aquecimento está adaptado de maneira a aquecer o líquido na parte inferior em forma de gás, em que o líquido na forma de gás é, em seguida, conduzido através da segunda entrada através da segunda passagem e através da segunda saída para o exterior do compartimento.abstract dehumidifying device a dehumidifying device comprising a compartment delimiting a space, where the compartment is provided with a first passage with a first inlet and a first outlet within the space in order to allow air to flow from outside the compartment into space. the compartment is provided with a second passage with a second entrance from the space and a second exit to the outside of the compartment. the second inlet is arranged below the second outlet when the dehumidifying device is in an intended mounted position. the dehumidifying device comprises a first heating element arranged below the second inlet, in a lower part of the compartment intended to collect the liquid. the first heating element is adapted to heat the liquid at the bottom in the form of a gas, wherein the liquid in the form of a gas is then led through the second inlet through the second passage and through the second outlet into the outside of the compartment.

BR112015017308A 2013-01-24 2013-12-18 dehumidifying device BR112015017308A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1350075A SE536850C2 (en) 2013-01-24 2013-01-24 dehumidifying device
PCT/SE2013/051546 WO2014116160A1 (en) 2013-01-24 2013-12-18 Device for dehumidify

Publications (1)

Publication Number Publication Date
BR112015017308A2 true BR112015017308A2 (en) 2017-07-11

Family

ID=51227853

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015017308A BR112015017308A2 (en) 2013-01-24 2013-12-18 dehumidifying device

Country Status (4)

Country Link
BR (1) BR112015017308A2 (en)
DE (1) DE112013006307T5 (en)
SE (1) SE536850C2 (en)
WO (1) WO2014116160A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2516551B (en) * 2014-06-06 2015-07-01 Narked At 90 Ltd Condensation reduction in vehicle light assembly
CN104214662B (en) * 2014-08-27 2016-08-17 苏州骏发精密机械有限公司 LED automobile headlight lamp shade
CN104214664A (en) * 2014-08-29 2014-12-17 苏州骏发精密机械有限公司 Fog-proof vehicle headlight lampshade
CN104482474A (en) * 2014-11-27 2015-04-01 龙桂山 Automobile lamp
KR20160139777A (en) * 2015-05-28 2016-12-07 엘지이노텍 주식회사 Lamp for vehicle
CN105066079A (en) * 2015-08-07 2015-11-18 安徽世林照明股份有限公司 Auxiliary dedusting device for LED lamps
EP3168159B1 (en) * 2015-11-13 2022-09-07 Goodrich Lighting Systems GmbH Exterior aircraft light unit
CN105526544A (en) * 2016-01-19 2016-04-27 丹阳市雷兰斯汽车零部件有限公司 Rear fog lamp with heating wire
CN105526545A (en) * 2016-01-19 2016-04-27 丹阳市雷兰斯汽车零部件有限公司 Headlamp with circulating dehumidifying device
DE102016217149B4 (en) 2016-09-08 2018-08-30 Audi Ag Method for operating a lighting device, lighting device for a motor vehicle and motor vehicle
CN108916818A (en) * 2017-03-22 2018-11-30 上海汽车集团股份有限公司 The anti-device that hazes, car light, automobile and the anti-control method that hazes
CN110440205B (en) * 2019-07-15 2021-08-27 深圳市海洋王照明工程有限公司 Lamp fitting

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3004413A1 (en) * 1980-02-07 1981-08-13 Robert Bosch Gmbh, 7000 Stuttgart HEADLIGHTS FOR MOTOR VEHICLES
US4931912A (en) * 1988-04-18 1990-06-05 Koito Manufacturing Co., Ltd. Square headlamp for automobile
EP0859188A3 (en) * 1997-02-12 1999-09-08 Volkswagen Aktiengesellschaft Condensation formation preventing device for headlamp
DE19962214A1 (en) * 1999-12-22 2001-06-28 Bayerische Motoren Werke Ag Headlamp has condensation protection device with covering panels at defined distance apart with air inlet and outlet openings allowing passage of air through gap between panels

Also Published As

Publication number Publication date
SE1350075A1 (en) 2014-07-25
WO2014116160A1 (en) 2014-07-31
DE112013006307T5 (en) 2015-09-10
SE536850C2 (en) 2014-10-07

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: F21V 31/03 (2006.01), F21S 8/00 (2006.01), F21V 29

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements