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IN2014DN09413A - - Google Patents

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Publication number
IN2014DN09413A
IN2014DN09413A IN9413DEN2014A IN2014DN09413A IN 2014DN09413 A IN2014DN09413 A IN 2014DN09413A IN 9413DEN2014 A IN9413DEN2014 A IN 9413DEN2014A IN 2014DN09413 A IN2014DN09413 A IN 2014DN09413A
Authority
IN
India
Prior art keywords
space
drainage passage
water
section
case
Prior art date
Application number
Inventor
Takahito Nakamura
Ryo Kobayashi
Original Assignee
Denso Corp
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 Denso Corp filed Critical Denso Corp
Publication of IN2014DN09413A publication Critical patent/IN2014DN09413A/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60HARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00Heating, cooling or ventilating [HVAC] devices
    • B60H1/32Cooling devices
    • B60H1/3233Cooling devices characterised by condensed liquid drainage means
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D21/00Defrosting; Preventing frosting; Removing condensed or defrost water
    • F25D21/14Collecting or removing condensed and defrost water; Drip trays

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Abstract

An indoor unit (1) is provided with: a drainage passage (34) that forms a first space through which water inside an air conditioning case (2) which has dropped from a source opening section (32) flows down and communicates with a drain port (3a); and an upright wall section (33) and a hanging wall section (43) that constitute a partition wall separating the drainage passage and a second space (44) which is adjacent to the drainage passage in such a manner that the water that has dropped into the drainage passage does not flow into the second space. Prevention walls (37, 47, 50) which extend upward from a bottom wall are disposed inside the second space, and the upper ends of the prevention walls are higher than the position of a fitting section (20) where a first case member (3) and a second case member (4) fit together. According to this configuration, water inside the air conditioning case can be discharged to the outside from the drain port, which communicates with one of the drainage passages, and water leakages from the fitting area of the plurality of case members can be prevented.
IN9413DEN2014 2012-05-11 2013-04-17 IN2014DN09413A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012109746A JP5772709B2 (en) 2012-05-11 2012-05-11 Air conditioner for vehicles
PCT/JP2013/002601 WO2013168369A1 (en) 2012-05-11 2013-04-17 Vehicle air conditioner

Publications (1)

Publication Number Publication Date
IN2014DN09413A true IN2014DN09413A (en) 2015-07-17

Family

ID=49550438

Family Applications (1)

Application Number Title Priority Date Filing Date
IN9413DEN2014 IN2014DN09413A (en) 2012-05-11 2013-04-17

Country Status (7)

Country Link
US (1) US9956851B2 (en)
JP (1) JP5772709B2 (en)
CN (1) CN104379376B (en)
BR (1) BR112014028127A2 (en)
DE (1) DE112013002438T5 (en)
IN (1) IN2014DN09413A (en)
WO (1) WO2013168369A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017145468A1 (en) * 2016-02-22 2017-08-31 株式会社デンソー Air conditioning device for vehicle
FR3051723A1 (en) * 2016-05-26 2017-12-01 Valeo Systemes Thermiques HOUSING FOR A HEATING SYSTEM, VENTILATION AND / OR AIR CONDITIONING OF A MOTOR VEHICLE
US10514196B2 (en) * 2017-01-18 2019-12-24 Carrier Corporation Condensate drain pan port
JP7061842B2 (en) * 2017-03-29 2022-05-02 株式会社日本クライメイトシステムズ Blower for vehicle air conditioning
JP6409896B1 (en) * 2017-03-30 2018-10-24 ダイキン工業株式会社 Refrigeration unit heat source unit
JP2018178830A (en) * 2017-04-11 2018-11-15 株式会社ヴァレオジャパン Centrifugal blower
KR102658581B1 (en) * 2019-03-06 2024-04-18 한온시스템 주식회사 Air conditioner for vehicle

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4041727A (en) * 1975-09-02 1977-08-16 Borg-Warner Corporation Evaporator assembly
JP4072301B2 (en) 2000-02-03 2008-04-09 カルソニックカンセイ株式会社 Air conditioner for vehicles
JP2006347481A (en) * 2005-06-20 2006-12-28 Valeo Thermal Systems Japan Corp Air-conditioner for vehicle
JP4464422B2 (en) * 2007-06-06 2010-05-19 カルソニックカンセイ株式会社 Drainage structure of vehicle air conditioner
JP2010089672A (en) * 2008-10-09 2010-04-22 Denso Corp Vehicular air conditioner
JP2010158948A (en) * 2009-01-07 2010-07-22 Sanden Corp Vehicle air conditioning unit
KR101163992B1 (en) 2009-02-26 2012-07-18 한라공조주식회사 Car air conditioner
US9174511B2 (en) * 2009-07-10 2015-11-03 Keihin Corporation Vehicular air conditioning apparatus
JP5627296B2 (en) * 2010-05-31 2014-11-19 三菱重工業株式会社 Air conditioner for vehicles
JP2012153261A (en) * 2011-01-26 2012-08-16 Denso Corp Case fitting structure of air conditioning device for vehicle
JP2013014269A (en) * 2011-07-05 2013-01-24 Denso Corp Case fitting structure of air conditioner for vehicle

Also Published As

Publication number Publication date
US9956851B2 (en) 2018-05-01
CN104379376B (en) 2016-08-24
JP5772709B2 (en) 2015-09-02
JP2013237291A (en) 2013-11-28
US20150089969A1 (en) 2015-04-02
BR112014028127A2 (en) 2017-06-27
WO2013168369A1 (en) 2013-11-14
CN104379376A (en) 2015-02-25
DE112013002438T5 (en) 2015-01-22

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