CN1273777C - Indoor outdoor air intaking movable air conditioner - Google Patents

Indoor outdoor air intaking movable air conditioner Download PDF

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Publication number
CN1273777C
CN1273777C CN 200310112350 CN200310112350A CN1273777C CN 1273777 C CN1273777 C CN 1273777C CN 200310112350 CN200310112350 CN 200310112350 CN 200310112350 A CN200310112350 A CN 200310112350A CN 1273777 C CN1273777 C CN 1273777C
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CN
China
Prior art keywords
air
indoor
air inlet
outdoor
condenser
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.)
Expired - Fee Related
Application number
CN 200310112350
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Chinese (zh)
Other versions
CN1544851A (en
Inventor
黄晓峰
陈绍安
唐蔚
杨金刚
武飚
刘忠民
刘贤莉
闫志恒
谈裕辉
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Hisense Home Appliances Group Co Ltd
Original Assignee
Guangdong Kelong Electrical Appliances Co 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 Guangdong Kelong Electrical Appliances Co Ltd filed Critical Guangdong Kelong Electrical Appliances Co Ltd
Priority to CN 200310112350 priority Critical patent/CN1273777C/en
Priority to PCT/CN2004/000564 priority patent/WO2005052458A1/en
Publication of CN1544851A publication Critical patent/CN1544851A/en
Application granted granted Critical
Publication of CN1273777C publication Critical patent/CN1273777C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
    • F24F1/04—Arrangements for portability
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/12—Details or features not otherwise provided for transportable
    • F24F2221/125—Details or features not otherwise provided for transportable mounted on wheels

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Other Air-Conditioning Systems (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

The present invention discloses a movable air conditioner with indoor and outdoor wind intake. The aim of the present invention is to provide a movable air conditioner of a refrigeration circulation system, which simultaneously guides wind into the air conditioner from inner rooms, or outdoors, or inner rooms and outdoors. The present invention is mainly composed of a movable indoor machine with a refrigeration circulation system, a wind channel system of an evaporator, a wind channel system of a condenser, an indoor wind intake mechanism of the wind channel system of a condenser, an outdoor wind intake mechanism, an indoor / outdoor wind intake selection mechanism and a wind exhaust pipe, wherein the indoor / outdoor wind intake selection mechanism can control the wind intake quantity of the indoor wind intake mechanism and the outdoor wind intake mechanism.

Description

The packaged type air-conditioner of indoor and outdoor air intake
Technical field
The present invention relates to air-conditioning technical field, be specifically related to a kind of packaged type air-conditioner of indoor and outdoor air intake.
Background technology
Moveable air conditioner in the market mainly is single airduct moveable air conditioner.Its sucks room air and two device heat exchange: the one tunnel with evaporimeter heat exchange cooling after ducting system is sent back to indoorly, another road is outdoor by the exhaust duct discharge after heating up with the condenser heat exchange.This system is with room air and condenser heat exchange, thus when outdoor environment temperature is very high endure.But the cold of having discharged the room air loss, and indoor formation negative pressure and making in the outdoor air inlet chamber of higher temperature have increased the load of air-conditioning, have reduced the efficient of air-conditioning.
Recent a kind of pair of airduct moveable air conditioner, its room air processing unit and outdoor air processing unit are two separate cover systems.Indoor ducting system suck room air with evaporimeter heat exchange cooling after ducting system is sent back to indoorly, outdoor ducting system is by outdoor blast pipe suction chamber outer air, and is outdoor by the exhaust duct discharge with the condenser heat exchange back of heating up.This system has avoided losing cold with room air and condenser heat exchange, but with the heat exchanger effectiveness that higher outdoor air of temperature and condenser heat exchange have reduced heat exchanger, the air-conditioner power consumption is increased, and refrigerating efficiency reduces.Air-conditioner can be because overtemperature protection and cisco unity malfunction when outdoor environment temperature is very high.Room air is in closed environment in addition, does not have outdoor new wind to enter the reduction IAQ.
Summary of the invention
The object of the present invention is to provide a kind of can the selection from indoor or outdoors or indoor, the outdoor packaged type air-conditioner of simultaneously wind being introduced the cooling cycle system of air-conditioner.The present invention mainly is made up of small-sized movably indoor set, evaporimeter ducting system and condenser air concentrator system:
1). indoor set is a small-sized movably casing, includes the cooling cycle system, water receiving case and the control system that are made of compressor, condenser, throttle part, evaporimeter.
2). the evaporimeter ducting system comprises indoor motor, fan, air channel and indoorly advances/go out wind apparatus.
3). the condenser air concentrator system comprises outdoor motor, fan, air channel, indoor air inlet mechanism, outdoor air inlet mechanism, the selection mechanism of indoor/outdoor air intake and exhaust duct composition.
Wherein:
Air inlet one end of outdoor air inlet mechanism communicates with outdoor air, and air outlet one end is connected to the air inlet of condenser by joint, and effect is an air inlet of outdoor air being introduced condenser.So outdoor air inlet mechanism can be a telescopic airduct, the one end communicates with outdoor air, and the other end is connected to the air inlet of condenser by joint.
Indoor air inlet mechanism is an independently indoor air-intake device, or the mechanism of playing indoor air intake effect on the miscellaneous part, its air inlet one end communicates with room air, and air outlet one end is connected with the condenser air inlet, and effect is an air inlet of indoor air being introduced condenser.So indoor air inlet mechanism can be arranged on one group of fresh air inlet or air grid on the indoor set; Also can be arranged on one group of fresh air inlet or air grid on the scalable airduct of outdoor air inlet mechanism; Can also be an airduct, an end of described airduct communicates with room air, and the other end communicates with the condenser air inlet.
The selection mechanism of indoor/outdoor air intake is the control device that the air inlet of air inlet mechanism in the control room, outdoor air inlet mechanism is opened or closed, can according to the needs that use manually or automatically open or close chamber in air inlet mechanism or outdoor air inlet mechanism, not only realize the ON/OFF of indoor air inlet mechanism and the ON/OFF of outdoor air inlet mechanism, can also control simultaneously the ratio of new wind during air intake by the aperture of control set for adjusting at the chamber inside/outside.The selection mechanism of indoor/outdoor air intake can have following two kinds of embodiments:
1. by the air inlet that is arranged on indoor air inlet mechanism and outdoor air inlet mechanism, and can cover the air door lid of air inlet and knob that control air door lid moves constitutes;
2. by the valve of the air inlet that is arranged on indoor air inlet mechanism and outdoor air inlet mechanism be located on the condenser or/and in the condenser air-out path, and temperature sensor that can the by-pass valve control On/Off constitutes.
Exhaust duct is a telescopic airduct, and the one end is connected to the outside by joint, and the other end is connected to the air outlet of condenser by joint, the air-out of condenser can be caused outdoor.
The telescopic airduct of outdoor air inlet mechanism can be enclosed within the exhaust duct, also can be another independently blast pipe.
Room air processing unit of this moveable air conditioner and outdoor air processing unit are not separate.Needs that it can use according to the user or to the judgement of operating condition, by manually or automatically the indoor/outdoor air intake selection mechanism of condenser air concentrator system is controlled, thereby select the air intake type of condenser:
1. only be the indoor air that indoor air inlet mechanism is introduced;
2. or only be the outdoor air that outdoor air inlet mechanism is introduced;
3. or simultaneously comprise indoor and outdoor air.
The air-out of condenser is arranged to outdoor by telescopic exhaust duct.
Native system is because indoor/outdoor air intake selection mechanism with condenser air concentrator system, realized coming the air intake type of condenser is carried out optimal selection according to the needs that use or to the judgement of operating condition.Thereby make the packaged type air-conditioner of this indoor and outdoor air intake possess following advantage:
1. by the selection mechanism of indoor/outdoor air intake, selecting only be indoor air inlet mechanism introducing indoor air, makes it have refrigerating efficiency height, advantage that environmental suitability is strong;
2. by the selection mechanism of indoor/outdoor air intake, selecting only is that outdoor air inlet mechanism is introduced outdoor air, makes it have the little advantage of loss of refrigeration capacity;
3. by the selection mechanism of indoor/outdoor air intake, select to introduce simultaneously indoor and outdoors side air, avoided two airduct moveable air conditioner IAQ differences like this and when high temperature the shortcoming of cisco unity malfunction, also realized controlling the ratio of new wind by the aperture that control device is regulated the selection mechanism of indoor/outdoor air intake;
4. by the mode of unique indoor and outdoor air intake and control aperture thereof, reduced single airduct moveable air conditioner and increased the disadvantage that the air-conditioning load reduces air-conditioner efficiency;
By the adjusting of indoor/outdoor air intake selection mechanism, air-conditioner is kept among the running status of the best constantly in a word.
Description of drawings
Fig. 1 is the structural representation of the packaged type air-conditioner of indoor and outdoor air intake in the embodiment of the invention.
Fig. 2 (1)-(2) are the structural representations of indoor/outdoor air intake selection mechanism in the embodiment of the invention.
Fig. 3 is the schematic diagram that the selection mechanism of indoor/outdoor air intake is regulated by temperature sensor in the embodiment of the invention.
Fig. 4 is the structural representation that is positioned at the indoor air inlet mechanism that communicates with the condenser air inlet on the air-conditioner casing in the inventive embodiments;
Fig. 5 is the structural representation of indoor air inlet mechanism that is positioned at the jockey that is connected to the condenser air inlet of the telescopic airduct of forming outdoor air inlet mechanism in the inventive embodiments;
Fig. 6 is the structural representation that is positioned at the indoor air inlet mechanism that is connected to outdoor jockey of the telescopic airduct of forming outdoor air inlet mechanism in the inventive embodiments;
Fig. 7 (1)-(2) are independent in the inventive embodiments, and an end communicates with room air, and an end is independent or be connected to the structural representation of the indoor air inlet mechanism of condenser air inlet jointly with outdoor blast pipe;
Fig. 8 is the structural representation of outdoor air inlet mechanism in the embodiment of the invention.
The specific embodiment
As shown in Figure 1, indoor set 101 is a kind of packaged type air-conditioners that can move by castor 113.Wherein compressor 104, condenser 105, throttle part 108, evaporimeter 106 have constituted the cooling cycle system of air-conditioner, for system provides cold; Control system 107 is electrical apparatus control systems, for air-conditioner safety, efficiently, economically the operation control effectively.
Spray equipment 110 and evaporation 106, condenser 105, median septum 114, water receiving case 115 and water pump system 116 and drainpipe 117 have constituted the condensed water spray system.On the one hand the condensed water of evaporimeter 106 drenches evaporation on the condenser 105 from top to bottom, and along with the air-out of condenser 105, discharges outdoor from exhaust duct 111; On the other hand by condensed water from drainpipe 117 pumps to the condenser 105 cocycles ground evaporation of water pump system 116 with water receiving case 115 inner accumulated.
Evaporimeter ducting system 102 and condenser air concentrator system 103 have constituted the ducting system of air-conditioner.Evaporimeter ducting system 102 sucks the rear portion of indoor air from indoor set 101, will send into indoor again by going out wind apparatus 109 with the air after evaporimeter 106 heat exchange then.Shown in Fig. 1 arrow, by to going out the control of wind apparatus 109, the direction of indoor air-out and the direction of indoor air intake can be vertical or be had a certain degree, and also can be to regulate in certain angular range.
Condenser air concentrator system 103 can be by manually or automatically indoor/outdoor air intake selection mechanism is as shown in Figure 2 controlled, the selection mechanism of indoor/outdoor air intake is by the air inlet that is arranged on indoor air inlet mechanism and outdoor air inlet mechanism, and transportable air door lid and mobile knob 701 formations of control air door lid, by the clockwise or counterclockwise action of knob 701, cover indoor air inlet 202 or cover outdoor air inlet 702 or do not cover, thereby select the air intake type of condenser.
Also can be as shown in Figure 3, the selection mechanism of indoor/outdoor air intake is by the valve 802 of the air inlet that is arranged on indoor air inlet mechanism and outdoor air inlet mechanism and be located on the condenser or/and in the condenser air-out path, and temperature sensor 801 that can the by-pass valve control On/Off constitutes.Regulate continuously by 801 pairs of valves 802 of the temperature sensor on the condenser 105.Temperature sensor 801 is transferred to control system 107 with the signal on the condenser 105 that receives by holding wire 803, control system 107 can be according to condenser 105 variation of temperature, automatically continuously valve 802 is controlled by holding wire 804, with in the conditioning chamber or the aperture of the intake of outdoor air and new air door.It can only be the indoor air that the indoor air inlet mechanism 202 shown in Fig. 4 is introduced; It also can only be the outdoor air that outdoor air inlet 702 is introduced; Or can comprise indoor and outdoor air simultaneously, come condenser 105 is carried out heat exchange, and then discharge outdoor by exhaust duct 111.By the adjusting of indoor/outdoor air intake selection mechanism, air-conditioner is kept among the running status of the best constantly.
It is following several that the structure type of indoor air inlet mechanism such as Fig. 4-shown in Figure 7 have:
1. be positioned at the indoor air inlet mechanism that communicates with the condenser air inlet on the air-conditioner casing.
As shown in Figure 4, on the back plate 201 of air-conditioner casing, in the position of close condenser air inlet some fresh air inlets or air intake grid 202 are arranged, room air can enter condenser air concentrator system 103 by fresh air inlet or air intake grid 202 and carry out heat exchange with condenser 105.
2. be positioned at the indoor air inlet mechanism on the telescopic airduct of the outdoor air inlet mechanism that is connected with the condenser air inlet.
As shown in Figure 5, on the joint 303 at the telescopic airduct 301 of outdoor air inlet mechanism and condenser air inlet place, some fresh air inlets or air intake grid 302 are arranged, and room air can enter condenser air concentrator system 103 by fresh air inlet or air intake grid 302 and carry out heat exchange with condenser 105.
3. be positioned at the indoor air inlet mechanism of the telescopic airduct of the outdoor air inlet mechanism that is connected to outdoor jockey.
Be connected to outdoor joint 403 places as Fig. 6 at the telescopic airduct 401 of outdoor air inlet mechanism, some fresh air inlets or air intake grid 402 are arranged, and room air can enter condenser air concentrator system 103 by fresh air inlet or air intake grid 402 and carry out heat exchange with condenser 105.
4. independent, an end communicates with room air, and an end is independent or be connected to the indoor air inlet mechanism of condenser air inlet jointly with outdoor blast pipe.
In the inside or the outside of outdoor blast pipe 501 an independent indoor blast pipe 502 is arranged as Fig. 7, its end communicates with room air, and an end independently or with outdoor blast pipe is connected to the condenser air inlet jointly.Room air can enter condenser air concentrator system 103 by it and carry out heat exchange with condenser 105.
The structure of outdoor air inlet mechanism 112 is made up of telescopic airduct 602, the jockey 601 that is connected to outdoor jockey 603 and is connected to the condenser air inlet as shown in Figure 8, and realization will be carried out heat-exchanged air with condenser 105 and discharge outdoor.

Claims (9)

1, a kind of packaged type air-conditioner of indoor and outdoor air intake, comprise movably indoor set, evaporimeter ducting system and condenser air concentrator system, the indoor set cooling cycle system that is provided with water receiving case, control system and constitutes wherein by compressor, condenser, throttle part, evaporimeter, it is characterized in that the condenser air concentrator system is provided with indoor air inlet mechanism, outdoor air inlet mechanism and exhaust duct, wherein:
Air inlet one end of indoor air inlet mechanism communicates with room air, and air outlet one end is connected with the condenser air inlet;
Air inlet one end of outdoor air inlet mechanism communicates with outdoor air, and air outlet one end is connected with the condenser air inlet;
Exhaust duct one end is connected to the outside, and the other end is connected with the condenser air outlet.
2, the packaged type air-conditioner of indoor and outdoor air intake according to claim 1 is characterized in that being provided with the air inlet unlatching of air inlet mechanism in the control room, outdoor air inlet mechanism or the indoor/outdoor air intake selection mechanism of closing.
3, the packaged type air-conditioner of indoor and outdoor air intake according to claim 2, it is characterized in that the selection mechanism of indoor/outdoor air intake by the air inlet that is arranged on indoor air inlet mechanism and outdoor air inlet mechanism, and can cover the air door lid of air inlet and the knob formation that control air door lid moves.
4, the packaged type air-conditioner of indoor and outdoor air intake according to claim 2, it is characterized in that the selection mechanism of indoor/outdoor air intake by the valve of the air inlet that is arranged on indoor air inlet mechanism and outdoor air inlet mechanism be located on the condenser or/and in the condenser air-out path, and the temperature sensor that is used for the by-pass valve control On/Off constitutes.
5,, it is characterized in that indoor air inlet mechanism is arranged on one group of fresh air inlet or the air grid on the indoor set according to the packaged type air-conditioner of claim 1 or 2 or 3 or 4 described indoor and outdoor air intakes.
6, according to the packaged type air-conditioner of claim 1 or 2 or 3 or 4 described indoor and outdoor air intakes, it is characterized in that indoor air inlet mechanism is an airduct, an end of described airduct communicates with room air, and the other end communicates with the condenser air inlet.
7, according to the packaged type air-conditioner of claim 1 or 2 or 3 or 4 described indoor and outdoor air intakes, the outdoor air inlet mechanism that it is characterized in that the condenser air concentrator system is a telescopic airduct, the one end communicates with outdoor air, and the other end is connected with the condenser air inlet.
8, the packaged type air-conditioner of indoor and outdoor air intake according to claim 7 is characterized in that indoor air inlet mechanism is arranged on one group of fresh air inlet or the air grid on the scalable airduct of outdoor air inlet mechanism.
9, according to the packaged type air-conditioner of claim 1 or 2 or 3 or 4 described indoor and outdoor air intakes, the telescopic duct sleeve that it is characterized in that outdoor air inlet mechanism is in exhaust duct.
CN 200310112350 2003-11-26 2003-11-26 Indoor outdoor air intaking movable air conditioner Expired - Fee Related CN1273777C (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN 200310112350 CN1273777C (en) 2003-11-26 2003-11-26 Indoor outdoor air intaking movable air conditioner
PCT/CN2004/000564 WO2005052458A1 (en) 2003-11-26 2004-05-28 A removable air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200310112350 CN1273777C (en) 2003-11-26 2003-11-26 Indoor outdoor air intaking movable air conditioner

Publications (2)

Publication Number Publication Date
CN1544851A CN1544851A (en) 2004-11-10
CN1273777C true CN1273777C (en) 2006-09-06

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CN 200310112350 Expired - Fee Related CN1273777C (en) 2003-11-26 2003-11-26 Indoor outdoor air intaking movable air conditioner

Country Status (2)

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CN (1) CN1273777C (en)
WO (1) WO2005052458A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7752863B2 (en) 2006-07-03 2010-07-13 Lg Electronics Inc. Air conditioner
KR101316182B1 (en) 2006-11-06 2013-10-08 엘지전자 주식회사 Air conditioner
CN102724852A (en) * 2012-06-20 2012-10-10 奇瑞汽车股份有限公司 Dual-cycle air-cooled electric cabinet
CN102734870A (en) * 2012-06-27 2012-10-17 殷应登 Air conditioner refrigeration and heating system
CN103411266B (en) * 2012-08-24 2016-09-07 江苏创兰太阳能空调有限公司 Mobile air conditioner
CN105258230B (en) * 2015-09-30 2017-12-19 广东美的制冷设备有限公司 Window air conditioner and its control method
CN106369692A (en) * 2016-10-31 2017-02-01 佛山市顺德区美的电子科技有限公司 Mobile type air conditioner
CN108266868B (en) * 2018-01-11 2019-12-10 广东美的制冷设备有限公司 control method of air conditioner and air conditioner
CN109681967A (en) * 2019-01-04 2019-04-26 东莞市金鸿盛电器有限公司 A kind of steady type movable air conditioner convenient for assembly

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5843336A (en) * 1981-09-09 1983-03-14 Hitachi Ltd Fan casing for window type room air conditioner
JPS63197829A (en) * 1987-02-10 1988-08-16 Matsushita Seiko Co Ltd Air conditioner
CN2282656Y (en) * 1996-06-26 1998-05-27 马强 Blast pipe type air-conditioner
CN2336250Y (en) * 1997-12-17 1999-09-01 李兴久 Air duct type air conditioner

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WO2005052458A1 (en) 2005-06-09
CN1544851A (en) 2004-11-10

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Owner name: HISENSE KELON ELECTRICAL HOLDINGS CO., LTD.

Free format text: FORMER NAME: KELONG ELECTRICAL APPLIANCES CO., LTD., GUANGDONG PROV.

CP01 Change in the name or title of a patent holder

Address after: 528303 Guangdong province Shunde Ronggui Zhenrong Port Road No. 8

Patentee after: Hisense Kelon Electrical Holdings Co.,Ltd.

Address before: 528303 Guangdong province Shunde Ronggui Zhenrong Port Road No. 8

Patentee before: GUANGDONG KELON ELECTRICAL HOLDINGS Co.,Ltd.

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Granted publication date: 20060906

Termination date: 20211126

CF01 Termination of patent right due to non-payment of annual fee