CN103743017B - A kind of have the wall hanging radial lamella of dehumidification function and use the air-conditioning system of this radial lamella - Google Patents

A kind of have the wall hanging radial lamella of dehumidification function and use the air-conditioning system of this radial lamella Download PDF

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Publication number
CN103743017B
CN103743017B CN201310744906.XA CN201310744906A CN103743017B CN 103743017 B CN103743017 B CN 103743017B CN 201310744906 A CN201310744906 A CN 201310744906A CN 103743017 B CN103743017 B CN 103743017B
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China
Prior art keywords
pipe
radial lamella
mouth
shell
air
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CN201310744906.XA
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Chinese (zh)
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CN103743017A (en
Inventor
吴小舟
王沣浩
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西安交通大学
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Publication of CN103743017B publication Critical patent/CN103743017B/en

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Abstract

A kind of have the wall hanging radial lamella of dehumidification function and use the air-conditioning system of this radial lamella. In order to ensure that cold radiating surface does not condense in prior art, radiation air-conditioner room is generally strict with user and can not arbitrarily be windowed, and does not so meet the living habit of house user, and therefore current air-conditioning system is not suitable for being applied to residential architecture. The present invention has in inside and arranges hydrophobic material layer on the shell of copper pipe, and is connected with condensation drip tray in bottom. When case surface temperature is lower than room air dew-point temperature, case surface there will be condensation phenomenon, enters condensation drip tray owing to the effect of hydrophobic material layer condenses into water, thus reduces room air water capacity, and user like this is unfettered can arbitrarily window. Present configuration is simple, and effect is remarkable, is widely used in residential architecture.

Description

A kind of have the wall hanging radial lamella of dehumidification function and use the air-conditioning system of this radial lamella

Technical field

The invention belongs to field of heating ventilation air conditioning, specifically a kind of have the wall hanging radial lamella of dehumidification function and use the air-conditioning system of this radial lamella.

Background technology

In the last few years, air-conditioning system, as a kind of comfortable energy-conservation novel air conditioning system, was combined with less energy-consumption or green building well, had a wide range of applications. Air-conditioning system is primarily of radiation cooling end, dedicated outdoor air system and Cooling and Heat Source composition. Wherein radiation cooling is based on big surface low-temperature difference heat exchange principle, by reducing the temperature on one or more surface in building enclosure internal surface, forms cold radiating surface, then by radiating surface to radiate the heat transfer type with convection current to indoor cooling. Comparing conventional fan coil pipe convection current air-conditioning system, air-conditioning system can significantly improve indoor thermal environment homogeneity and comfort level, and reduces air-conditioning system energy consumption, is one of the most effective air-conditioning technical solving south heating problem.

But, when cold radiating surface surface temperature is lower than room air dew-point temperature, condensation can be produced, the indoor sanitary condition of impact. Due to dew-point temperature restriction, cold radiating surface surface temperature can not be too low, and as which limit the ability of radiation cooling, therefore radiation cooling end needs to be combined with the dedicated outdoor air system with dehumidification function. In addition, in order to ensure that cold radiating surface does not condense, radiation air-conditioner room is generally strict with user and can not arbitrarily be windowed, and does not so meet the living habit of house user, and therefore current air-conditioning system is not suitable for being applied to residential architecture.

Summary of the invention

It is an object of the invention to overcome prior art defect, it is provided that a kind of solve cold radiating surface condensation trouble and the good wall hanging radial lamella of effect on moisture extraction and use the air-conditioning system of this radial lamella.

For achieving the above object, the wall hanging radial lamella that the present invention has dehumidification function comprises shell, be provided with in shell with its outside the copper pipe be close to of inwall, and the two ends of copper pipe extend to housing exterior, the outer exterior wall of shell is provided with hydrophobic material layer, outer casing bottom is provided with the condensation drip tray protruding from outer surface, and is filled with lagging material in cavity between outer casing inner wall and copper pipe.

Described shell is aluminium shell.

Described copper pipe is wrapped with aluminium foil layer.

Described copper pipe is snakelike arrangement.

The gap of the described copper pipe in snakelike arrangement is provided with lagging material.

The present invention adopts the air-conditioning system of the above-mentioned wall hanging radial lamella with dehumidification function to comprise compressor, the pneumatic outlet of compressor connects the first input terminus mouth of pipe of four-way change-over valve, the 4th input/output terminal mouth of pipe of four-way change-over valve is connected with one end mouth of pipe of the outdoor finned tube heat exchanger being provided with condensate drain dish, one end mouth of pipe of the pipeline with indoor radial lamella interchanger of the other end mouth of pipe of outdoor finned tube heat exchanger through being provided with kapillary is connected, the other end mouth of pipe of indoor radial lamella interchanger connects the 2nd input/output terminal mouth of pipe of four-way change-over valve, the 3rd output terminal mouth of pipe of four-way change-over valve is connected by the gas inlet of the pipeline with compressor that are provided with gas-liquid separator.

The condensate drain dish of described outdoor finned tube heat exchanger is provided with the aperture for draining, and condensate drain dish is connected with the condensation drip tray of indoor radial lamella interchanger.

Compared with prior art, wall-hanging radial lamella provided by the invention by being close to outside inwall by copper pipe, and arranges hydrophobic material layer at shell outer exterior surface, it is possible to makes the condensation formed when shell surface heat exchanging be gathered into water droplet; By arranging condensation drip tray at outer casing bottom, by the drop collection assembled on hydrophobic material layer in condensation drip tray, such structure efficiently solves the condensation trouble of tradition structure, can reduce atmospheric moisture significantly; And by arranging adiabator layer, effectively prevent the generation of metope condensation phenomenon. This wall-hanging radial lamella structure is simple, compact, it may also be useful to and easy to clean.

Further, cold and hot amount can evenly be distributed owing to pipeline is wrapped with aluminium foil layer.

Further, owing to pipeline is in snakelike copper pipe, it is possible to increase heat radiation area.

Air-conditioning system provided by the invention, have employed the wall hanging radial lamella with dehumidification function as indoor radial lamella interchanger, during operation, the cold that compressor produces is delivered to housing front plate, make its surface temperature lower than room air dew-point temperature, now there is condensation phenomenon in housing front plate, owing to arranging hydrophobic material layer at antetheca outside surface, and arranges condensation drip tray at outer casing bottom, make the water of condensation be collected in condensation drip tray, thoroughly solve the problem of tradition structure condensation. The wall hanging radial lamella that the air-conditioning system of the present invention has dehumidification function owing to employing, indoor air temperature and relative humidity are generally 26 DEG C and 50%, corresponding room air dew-point temperature is 14.8 DEG C, the temperature of radial lamella case surface reaches 14 DEG C can make indoor steam coagulation Cheng Shui reach effect on moisture extraction, simultaneously according to the thermal resistance inside copper pipe and between case surface, refrigeration agent temperature can increase to 12 DEG C (vaporization temperatures), compares vaporization temperature and systematic energy efficiency ratio that conventional fan coil pipe convection current air-conditioning system can significantly improve air-conditioning system.

Further, the water of condensation of collection is delivered to condensate drain pan by pipeline, water of condensation flows through the surface of outdoor heat exchanger by aperture with drops, thus reduce the surface temperature of outdoor heat exchanger, and improved the refrigeration capacity of air-conditioning system by the surface temperature of flow of refrigerant reduction indoor heat exchanger.

Accompanying drawing explanation

Fig. 1 is the wall hanging radial lamella structure principle chart with dehumidification function of the present invention;

Fig. 2 is the sectional view of line A-A along Fig. 1;

Fig. 3 is the sectional view of line B-B along Fig. 1;

Fig. 4 is the air-conditioning system schematic diagram using above-mentioned radial lamella of the present invention;

Wherein, 1. shell, 2. condensation drip tray, 3. hydrophobic material layer, 4. aluminium foil layer, 5. copper pipe, 6. lagging material, 7. compressor, 8. outdoor finned tube heat exchanger, 9. kapillary, 10. indoor radial lamella interchanger, 11. gas-liquid separators, 12. four-way change-over valves, 13. condensate drain dishes.

Embodiment

Below in conjunction with accompanying drawing, the present invention is described in further detail.

See Fig. 1-3, the wall hanging radial lamella of the present invention comprises aluminium shell 1, be provided with in aluminium shell 1 with its outside inwall be close in the copper pipe 5 being wrapped with aluminium foil layer 4 of snakelike arrangement, and the two ends of copper pipe 5 extend to aluminium shell 1 outside, the outer exterior wall of aluminium shell 1 is provided with hydrophobic material layer 3, the condensation drip tray 2 protruding from outer surface it is provided with bottom aluminium shell 1, and between aluminium shell 1 inwall and copper pipe 5, the cavity in the gap of copper pipe 5 is filled with lagging material 6.

See Fig. 4, the present invention adopts the air-conditioning system of wall hanging radial lamella, comprise compressor 7, the pneumatic outlet of compressor 7 connects the first input terminus mouth of pipe of four-way change-over valve 12, the 4th input/output terminal mouth of pipe of four-way change-over valve 12 is connected with one end mouth of pipe of the outdoor finned tube heat exchanger 8 being provided with condensate drain dish 13, one end mouth of pipe of the pipeline with indoor radial lamella interchanger 10 of the other end mouth of pipe of outdoor finned tube heat exchanger 8 through being provided with kapillary 9 is connected, the other end mouth of pipe of indoor radial lamella interchanger 10 connects the 2nd input/output terminal mouth of pipe of four-way change-over valve 12, the 3rd output terminal mouth of pipe of four-way change-over valve 12 is connected by the gas inlet of the pipeline with compressor 7 that are provided with gas-liquid separator 11. and the condensate drain dish 13 of outdoor finned tube heat exchanger 8 is provided with the aperture for draining, the condensation drip tray 2 with indoor radial lamella interchanger 10 of condensate drain dish 13 is connected.

See Fig. 4, under refrigeration mode, the output terminal mouth of pipe of compressor 7 connects the first input terminus mouth of pipe of four-way change-over valve 12, the first output terminal mouth of pipe of four-way change-over valve 12 connects one end mouth of pipe of outdoor finned tube heat exchanger 8, the other end mouth of pipe of outdoor finned tube heat exchanger 8 connects one end mouth of pipe of kapillary 9, the other end mouth of pipe of kapillary 9 connects one end mouth of pipe of indoor radial lamella interchanger 10, the other end mouth of pipe of indoor radial lamella interchanger 10 connects the 2nd input terminus mouth of pipe of four-way change-over valve 12, the 2nd output terminal mouth of pipe of four-way change-over valve 12 connects the input terminus mouth of pipe of gas-liquid separator 11, the output terminal mouth of pipe of gas-liquid separator 11 connects the input terminus pipe of compressor 7.

Under heating mode, the output terminal mouth of pipe of compressor 7 connects the four-input terminal mouth of pipe of four-way change-over valve 12, the 4th output terminal mouth of pipe of four-way change-over valve 12 connects one end mouth of pipe of indoor radial lamella interchanger 10, the other end mouth of pipe of indoor radial lamella interchanger 10 connects one end mouth of pipe of kapillary 9, the other end mouth of pipe of kapillary 9 connects one end mouth of pipe of outdoor finned tube heat exchanger 8, the other end mouth of pipe of outdoor finned tube heat exchanger 8 connects the 3rd input terminus mouth of pipe of four-way change-over valve 12, the 3rd output terminal mouth of pipe of four-way change-over valve 12 connects the input terminus mouth of pipe of gas-liquid separator 11, the output terminal mouth of pipe of gas-liquid separator 11 connects the input terminus pipe of compressor 7.

Claims (7)

1. one kind has the wall hanging radial lamella of dehumidification function, it is characterized in that: comprise shell (1), be provided with in shell (1) with its outside the copper pipe (5) be close to of inwall, and the two ends of copper pipe (5) extend to shell (1) outside, the outer exterior wall of shell (1) is provided with hydrophobic material layer (3), shell (1) bottom is provided with the condensation drip tray (2) protruding from outer surface, and is filled with lagging material (6) in cavity between shell (1) inwall and copper pipe (5).
2. a kind of wall hanging radial lamella with dehumidification function according to claim 1, it is characterised in that: described shell (1) is aluminium shell.
3. a kind of wall hanging radial lamella with dehumidification function according to claim 1, it is characterised in that: described copper pipe (5) is wrapped with aluminium foil layer (4).
4. a kind of wall hanging radial lamella with dehumidification function according to claim 1, it is characterised in that: described copper pipe (5) is in snakelike arrangement.
5. a kind of wall hanging radial lamella with dehumidification function according to claim 4, it is characterised in that: the gap of the described copper pipe (5) in snakelike arrangement is provided with lagging material.
6. one kind uses the air-conditioning system of the wall hanging radial lamella with dehumidification function described in claim 1, it is characterized in that: comprise compressor (7), the pneumatic outlet of compressor (7) connects the first input terminus mouth of pipe of four-way change-over valve (12), the 4th input/output terminal mouth of pipe of four-way change-over valve (12) is connected with one end mouth of pipe of the outdoor finned tube heat exchanger (8) being provided with condensate drain dish (13), one end mouth of pipe of the pipeline with indoor radial lamella interchanger (10) of the other end mouth of pipe of outdoor finned tube heat exchanger (8) through being provided with kapillary (9) is connected, the other end mouth of pipe of indoor radial lamella interchanger (10) connects the 2nd input/output terminal mouth of pipe of four-way change-over valve (12), the 3rd output terminal mouth of pipe of four-way change-over valve (12) is connected by the gas inlet of the pipeline with compressor (7) that are provided with gas-liquid separator (11), adopt the wall hanging radial lamella with dehumidification function as indoor radial lamella interchanger (10).
7. air-conditioning system according to claim 6, it is characterized in that: the condensate drain dish (13) of described outdoor finned tube heat exchanger (8) is provided with the aperture for draining, and condensate drain dish (13) is connected with the condensation drip tray (2) of indoor radial lamella interchanger (10).
CN201310744906.XA 2013-12-30 2013-12-30 A kind of have the wall hanging radial lamella of dehumidification function and use the air-conditioning system of this radial lamella CN103743017B (en)

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CN103925667A (en) * 2014-04-28 2014-07-16 广州市乐热建材有限公司 Hanging device with double temperature control walls
CN105783575A (en) * 2016-05-17 2016-07-20 李国胜 Heat exchanging piece and indoor temperature adjusting system
CN105864944A (en) * 2016-05-30 2016-08-17 南京二十六度建筑节能工程有限公司 Radiant plate with blower and radiant air conditioning system utilizing radiant plate
CN106051977A (en) * 2016-06-30 2016-10-26 苏州暖舍节能科技有限公司 Droplet-driven radiation air conditioner
CN106545932B (en) * 2016-10-12 2019-11-08 浙江大学 A kind of radiation cooling air conditioner used in kitchen and integrated kitchenware
IT201700025518A1 (en) * 2017-03-08 2018-09-08 Equoclima Srl radiant cooling device wall
CN107289557B (en) * 2017-06-07 2019-01-15 珠海格力电器股份有限公司 Radiation heat transfer structure and the radiator for applying it
CN108286787B (en) * 2018-01-03 2020-08-21 海信(山东)空调有限公司 Dehumidification filter screen and air conditioner
CN109099540A (en) * 2018-06-14 2018-12-28 东南大学 A kind of radiation appliance reducing indoor air humidity

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201000298Y (en) * 2006-12-15 2008-01-02 高猛 Liquid medium cold/heat radiation plate
CN201025432Y (en) * 2007-03-23 2008-02-20 北京普来福环境技术有限公司 A radiant end heat exchanger
JP2009150564A (en) * 2007-12-19 2009-07-09 Me:Kk Drainage sprinkling device and air conditioning device
CN101825319A (en) * 2010-04-22 2010-09-08 严继光 Special air conditioner for base station with separate type radiation plate evaporator
CN102563781A (en) * 2011-12-26 2012-07-11 帝思迈环境设备(上海)有限公司 Gravitational convection radiation air conditioner
JP2012167825A (en) * 2011-02-09 2012-09-06 Inaba Denki Sangyo Co Ltd Air conditioner

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09329342A (en) * 1996-06-07 1997-12-22 Mitsubishi Electric Corp Radiation air conditioner

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201000298Y (en) * 2006-12-15 2008-01-02 高猛 Liquid medium cold/heat radiation plate
CN201025432Y (en) * 2007-03-23 2008-02-20 北京普来福环境技术有限公司 A radiant end heat exchanger
JP2009150564A (en) * 2007-12-19 2009-07-09 Me:Kk Drainage sprinkling device and air conditioning device
CN101825319A (en) * 2010-04-22 2010-09-08 严继光 Special air conditioner for base station with separate type radiation plate evaporator
JP2012167825A (en) * 2011-02-09 2012-09-06 Inaba Denki Sangyo Co Ltd Air conditioner
CN102563781A (en) * 2011-12-26 2012-07-11 帝思迈环境设备(上海)有限公司 Gravitational convection radiation air conditioner

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