CN1319171A - Air conditioner with humidifying function - Google Patents

Air conditioner with humidifying function Download PDF

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Publication number
CN1319171A
CN1319171A CN00801528A CN00801528A CN1319171A CN 1319171 A CN1319171 A CN 1319171A CN 00801528 A CN00801528 A CN 00801528A CN 00801528 A CN00801528 A CN 00801528A CN 1319171 A CN1319171 A CN 1319171A
Authority
CN
China
Prior art keywords
humidifier
outdoor unit
humidifying
air conditioner
adsorbent
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.)
Granted
Application number
CN00801528A
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Chinese (zh)
Other versions
CN1158486C (en
Inventor
木泽敏浩
得居卓司
松本隆幸
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Daikin Industries Ltd
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Daikin Industries Ltd
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 Daikin Industries Ltd filed Critical Daikin Industries Ltd
Publication of CN1319171A publication Critical patent/CN1319171A/en
Application granted granted Critical
Publication of CN1158486C publication Critical patent/CN1158486C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • F24F3/1411—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by absorbing or adsorbing water, e.g. using an hygroscopic desiccant
    • F24F3/1423—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by absorbing or adsorbing water, e.g. using an hygroscopic desiccant with a moving bed of solid desiccants, e.g. a rotary wheel supporting solid desiccants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0003—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station characterised by a split arrangement, wherein parts of the air-conditioning system, e.g. evaporator and condenser, are in separately located units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00—Air-humidification, e.g. cooling by humidification
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1032—Desiccant wheel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1068—Rotary wheel comprising one rotor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1084—Rotary wheel comprising two flow rotor segments

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Humidification (AREA)
  • Central Air Conditioning (AREA)

Abstract

An air conditioner with a humidifying function, wherein a humidifier (2) adsorb outside air moisture adsorbed into an adsorbent from the adsorbent and feeding it to an indoor unit (3) is disposed on the upper part of an outdoor unit (1), a humidifying rotor (5) as the adsorbent is disposed in the humidifier (2) so that an axis (6) is positioned generally in vertical direction to reduce the height of the humidifier (2), and a humidified air transportation pipe (4) for transporting humidified air from the humidifier (2) to the indoor unit (3) is extended downward from the humidifier (2) along the side face (1a) of the outdoor unit (1), extended upward from the lower part of the side face (1a) of the outdoor unit (1), and connected to the indoor unit (3), whereby the humidifier can be installed without increasing the floor area of the outdoor unit, and a trap for handling water inside the humidified air transporting pipe can be installed easily.

Description

Air conditioner with humidification function
Technical field
The present invention relates to a kind of air conditioner with the humidification function that utilizes open-air moisture content humidification room.
Background technology
Now have so a kind ofly as the air conditioner with humidification function, the water that wherein will be adsorbed onto open-air in the moisture absorption body from then on adsorbent is emitted and is supplied in room, (the open flat 8-128681 of communique of Japan Patent) as shown in Figure 2.This air conditioner with humidification function is equipped with as shown in Figure 2: outdoor unit 20, and it has outdoor heat exchanger 21, outdoor fan 22 and humidifier 23; Indoor unit 30, it has indoor heat exchanger 31 and indoor fan 32, and wherein the humidifier 23 of outdoor unit 20 is connected by humidifying air delivery conduit 25 with indoor unit 30.
In getting the air conditioner with humidification function of said structure, when the portion of external air that is sucked by outdoor fan 22 made the moisture content of extraneous air be adsorbed onto on the adsorbent of humidifier 23 by humidifier 23 after, the room air that transfers out by space air delivery conduit 24 from indoor unit 30 is the moisture content humidification that discharges of adsorbent thus just.Then, this humidifying air just flows to outdoor unit 30 by humidifying air delivery conduit 25 and makes the space air humidification.
But in above-mentioned this air conditioner with humidification function, because humidifier 23 when being arranged in the indoor unit 20 is and outdoor heat exchanger 21 and outdoor fan 22 form horizontal arrays, this has just produced the problem that the outdoor unit floor space is strengthened.In addition, this air conditioner with humidification function is that humidifier is placed low level in the outdoor unit for structural considerations, thereby exists the water trap that is difficult to be provided for handling for humidifying air delivery conduit 25 internal condensation water.
Summary of the invention
For this reason, the objective of the invention is to provide a kind of like this air conditioner with humidification function, it need not strengthen the occupation of land space of outdoor unit in the installation of humidifier, and can be convenient to install the water trap of handling the water in the humidifying air delivery conduit.
Such air conditioner with humidification function is provided to achieve these goals, and it is equipped with the moisture content that is used for extraneous air and is adsorbed onto an adsorbent, and again thus adsorbent disengage the humidifier that this moisture content is supplied with this moisture content indoor unit then, wherein:
This humidifier is located on the top of outdoor unit; And
The adsorbent of this humidifier is a humidifying rotor, and this humidifying rotor is mounted to and makes its axis roughly get vertical direction.
In this air conditioner with humidification function, by humidifier being located on the top of outdoor unit, just no longer need humidifier is arranged in the indoor unit and become a horizontal array with outdoor fan, thereby can not strengthen the occupation of land space of outdoor unit with outdoor heat exchanger.In addition, by being arranged to get the approximate vertical direction with its axis as the humidifying rotor (for example dish shape piece) of the adsorbent of humidifier, the humidifying rotor that this coaxial line water intaking plain cloth is put is compared, and can reduce the height of humidifier itself.So this humidifier can be installed on the outdoor unit compactly, and need not increase the occupation of land space of outdoor unit.
In a kind of form of implementation of the present invention, described air conditioner also includes the humidifying air delivery conduit, and it extends to a side of lower edge outdoor unit from humidifier, and the bottom by this side of outdoor unit extends upward again, and is connected with indoor unit.
In the air conditioner with humidification function of above-mentioned form of implementation, because the humidifying air delivery conduit is to extend along outdoor unit one side under humidifier, the bottom of side extends upward and is connected with indoor unit thus again, and what this just can be arranged at the minimum point of this humidifying air delivery conduit the above-mentioned side of outdoor unit is that it is than the lower position place in the lower part at least.Like this, the water trap that is used to handle the condensed water that produces in the humidifying air delivery conduit is convenient to install.
The accompanying drawing summary
Fig. 1 is the schematic diagram according to the air conditioner with humidification function of an embodiment of the present invention,
Fig. 2 is the schematic diagram according to the air conditioner with humidification of prior art.
Implement best mode of the present invention
Use form of implementation of the present invention that air conditioner with humidification function of the present invention is described in detail in detail below by annexed drawings set forth.
Fig. 1 is the schematic diagram according to the air conditioner with humidification of an embodiment of the present invention, wherein label 1 refers to outdoor unit, label 2 refers to be installed on the humidifier on the top of outdoor unit 1, and label 3 refers to be connected with humidifying air conduit 4 by unit inner catheter (not shown) indoor unit of outdoor unit 1.This humidifying air conduit 4 extends to the side of lower edge outdoor unit 1 1a from humidifier 2, and from then on the bottom of side 1a extends upward and is connected with indoor unit 3 again.
Humidifier 2 has the humidification of dish and transfers to 5, and this humidifying rotor 5 has the main body of being made by zeolite or class gel mineral as adsorbent, is configured to simultaneously easily be passed through by air.Axle 6 is fixed on the main body of humidifying rotor 5 and makes it pass through the center of this dish shape piece.The dish rotor 5 of heating is located in the casing 10 of humidifier 2, makes axle 6 roughly get vertical direction simultaneously.Perhaps, the also desirable polygon section of this humidifying rotor 5 or other other shapes and be not limited to dish.
In getting the air conditioner with humidification function of said structure, for example when adding hot work, moisture content from the extraneous air of open air suction is adsorbed on the adsorbent of this humidifying rotor 5 when axle 6 rotates at humidifying rotor 5, and then humidifying rotor 5 disengages adsorbed moisture content thus.So just the humidifying rotor that adsorbs selectively thus and disengage moisture content obtains moisture content from extraneous air, and by the air of suction moisture content humidification just supply with indoor units 3 via humidifying air delivery conduit 4 by wall 12.Then, this humidifying air is blown into the air flow channel (not shown) in the indoor unit 3.The air-flow that utilizes the indoor fan 11 of indoor unit 3 to provide is blown into humidifying air indoor.
At this moment, because humidifier 2 is located on the top of outdoor unit 1, this humidifier just no longer needs to place outdoor unit 1 and unshowned outdoor heater or outdoor fan or horizontal array, thus the occupation of land space that just can not increase outdoor unit 1.In addition, be positioned to by humidifying rotor 5 humidifier 2, make its axle 6 roughly get vertical and when making this humidifying rotor 5 be positioned to be horizontal plane substantially with its two sides, this is with humidifying rotor of location is compared with the axle water intaking flat (being that two sides are roughly got vertical) of self, just can reduce the height of humidifying rotor 2 own.So humidifier 2 can be installed to compactly on the outdoor unit 1 and need not strengthen the occupation of land space of outdoor unit 1.
Have again, by humidifier 2 being set on the top of outdoor unit 1, humidifying air delivery conduit 4 is extended to the side of lower edge outdoor unit 1a from humidifier 2, and then extend upward and be able to be connected with indoor unit 3 from the bottom of the side 1a of outdoor unit 1.Deposit at above-mentioned cloth, what just the minimum point of humidifying air delivery conduit 4 can be located at side 1a in the outdoor unit 1 is that it is than the lower position place in the lower part at least.As a result, the water trap that is used to discharge the condensed water (comprising the condensed water from humidifier 2 and indoor unit 3) that humidifying air delivery conduit 4 produced is convenient to install.
In the above-described embodiments, humidifier 2 is installed on the top of outdoor unit 1.But this humidifier also can make it to be positioned on the upside of outdoor unit, and also can with the outdoor unit integration.
From the above as can be known, by the air conditioner with humidification function of the present invention is arranged to, humidifier is positioned to be positioned to as the humidifying rotor of humidifier adsorbent make simultaneously on the top of outdoor unit its axis roughly to be got when vertical, this is with the humidifying rotor of axis horizontal setting is compared, just can reduce humidifier height itself, can allow humidifier be installed on the outdoor unit more compactly.
In addition, because is that extend the side towards the lower edge outdoor unit from humidifier with humidifier with the interconnected humidifying air delivery conduit of indoor unit, from then on the described side of outdoor unit extends upward and is connected with indoor unit again, this just can be located at the minimum point of humidifying air delivery conduit side in the outdoor unit be at least its than the lower position place in the lower part, be easy to install thereby can be used in the water trap of handling the condensed water that the humidifying air delivery conduit produces.

Claims (2)

1. the air conditioner that has humidification function, it be equipped with the moisture content that is used for extraneous air be adsorbed onto on the adsorbent and thus adsorbent disengage the humidifier (2) that this moisture content is supplied with this moisture content indoor unit (3) then, wherein: this humidifier (2) is located on the top of outdoor unit (1); And the adsorbent of this humidifier (2) is a humidifying rotor (5), and this humidifying rotor is arranged to make its axis approximate vertical orientation.
2. the described air conditioner of claim 1 with humidification, this air conditioner also includes humidifying air delivery conduit (4), the latter extends to a side of lower edge outdoor unit (1) from humidifier (2), and from then on a bottom of the above-mentioned side of outdoor unit (1) extends upward and is connected with indoor unit (3) again.
CNB008015287A 1999-07-27 2000-07-10 Air conditioner with humidifying function Expired - Lifetime CN1158486C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP21208999A JP3430980B2 (en) 1999-07-27 1999-07-27 Air conditioner with humidification function
JP212089/1999 1999-07-27

Publications (2)

Publication Number Publication Date
CN1319171A true CN1319171A (en) 2001-10-24
CN1158486C CN1158486C (en) 2004-07-21

Family

ID=16616702

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB008015287A Expired - Lifetime CN1158486C (en) 1999-07-27 2000-07-10 Air conditioner with humidifying function

Country Status (7)

Country Link
EP (1) EP1116922B1 (en)
JP (1) JP3430980B2 (en)
KR (1) KR100392927B1 (en)
CN (1) CN1158486C (en)
ES (1) ES2270846T3 (en)
PT (1) PT1116922E (en)
WO (1) WO2001007838A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100445652C (en) * 2004-03-31 2008-12-24 大金工业株式会社 Air conditioning system
CN108518761A (en) * 2018-04-17 2018-09-11 青岛海尔空调器有限总公司 Air conditioner
CN108709274A (en) * 2018-04-17 2018-10-26 青岛海尔空调器有限总公司 Humidification module
CN110388712A (en) * 2018-04-17 2019-10-29 青岛海尔空调器有限总公司 Humidification module
CN112268316A (en) * 2020-09-08 2021-01-26 珠海格力电器股份有限公司 Anhydrous humidifying air conditioner indoor unit and control method thereof

Families Citing this family (8)

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JP4547831B2 (en) * 2001-04-23 2010-09-22 ダイキン工業株式会社 Air conditioner
JP3608548B2 (en) * 2001-12-07 2005-01-12 ダイキン工業株式会社 Ventilator and air conditioner
KR100598220B1 (en) * 2004-05-21 2006-07-07 엘지전자 주식회사 an air conditioner's outdoor apparatus
KR100657461B1 (en) * 2004-12-28 2006-12-14 엘지전자 주식회사 Cooling and heating type air-conditioner with humidification function
JP5127280B2 (en) * 2007-04-06 2013-01-23 三菱電機株式会社 Air conditioner
RU2525818C2 (en) * 2012-12-03 2014-08-20 Закрытое акционерное общество "АНТАРЕС Комфорт" Method of use of atmospheric heat pump in systems of air conditioning in buildings with recovery of heat energy and humidity of exhaust air and device for its implementation
CN104764094B (en) * 2015-03-26 2017-06-06 广东美的制冷设备有限公司 The control method of humidifying air conditioner and humidifying air conditioner
CN115164397A (en) * 2022-07-20 2022-10-11 珠海格力节能环保制冷技术研究中心有限公司 Humidification structure and air conditioner with same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61291845A (en) * 1985-06-18 1986-12-22 P S Kankyo Giken Kk Humidity controller
JP3132940B2 (en) * 1993-03-02 2001-02-05 松下電器産業株式会社 Air conditioner with humidification function
JP3148528B2 (en) * 1994-07-22 2001-03-19 三洋電機株式会社 Dehumidifying and drying equipment
JP3157994B2 (en) * 1994-10-28 2001-04-23 シャープ株式会社 Air conditioner with humidification function
JPH08178362A (en) * 1994-12-27 1996-07-12 Matsushita Electric Ind Co Ltd Air-conditioner
JP2989513B2 (en) * 1995-04-03 1999-12-13 シャープ株式会社 Air conditioner with dehumidification function
TW343264B (en) * 1996-07-30 1998-10-21 Sharp Kk Air conditioner having a humidifying function
KR100352430B1 (en) * 2000-06-12 2002-09-16 엘지전자 주식회사 air-wnditional system and air-wnditional control methode having both indoors dehumidificalion system and indoors humidificatian system

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100445652C (en) * 2004-03-31 2008-12-24 大金工业株式会社 Air conditioning system
CN108518761A (en) * 2018-04-17 2018-09-11 青岛海尔空调器有限总公司 Air conditioner
CN108709274A (en) * 2018-04-17 2018-10-26 青岛海尔空调器有限总公司 Humidification module
WO2019200842A1 (en) * 2018-04-17 2019-10-24 青岛海尔空调器有限总公司 Humidifying module
CN110388712A (en) * 2018-04-17 2019-10-29 青岛海尔空调器有限总公司 Humidification module
CN110388712B (en) * 2018-04-17 2021-07-23 青岛海尔空调器有限总公司 Humidifying module
CN108518761B (en) * 2018-04-17 2023-04-07 青岛海尔空调器有限总公司 Air conditioner
CN112268316A (en) * 2020-09-08 2021-01-26 珠海格力电器股份有限公司 Anhydrous humidifying air conditioner indoor unit and control method thereof

Also Published As

Publication number Publication date
WO2001007838A1 (en) 2001-02-01
CN1158486C (en) 2004-07-21
KR20010075374A (en) 2001-08-09
ES2270846T3 (en) 2007-04-16
EP1116922A4 (en) 2003-04-16
EP1116922B1 (en) 2006-09-13
JP3430980B2 (en) 2003-07-28
KR100392927B1 (en) 2003-07-28
JP2001041511A (en) 2001-02-16
EP1116922A1 (en) 2001-07-18
PT1116922E (en) 2006-12-29

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