CN108006939A - A kind of drainpipe and dehumidifier - Google Patents
A kind of drainpipe and dehumidifier Download PDFInfo
- Publication number
- CN108006939A CN108006939A CN201711250603.7A CN201711250603A CN108006939A CN 108006939 A CN108006939 A CN 108006939A CN 201711250603 A CN201711250603 A CN 201711250603A CN 108006939 A CN108006939 A CN 108006939A
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- drainpipe
- pipe
- layer pipe
- dehumidifier
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
-
- 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
- F24F1/022—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing comprising a compressor cycle
-
- 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
-
- 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
- F24F2003/144—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 dehumidification only
- F24F2003/1446—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 dehumidification only by condensing
Abstract
The invention discloses a kind of drainpipe and dehumidifier.The drainpipe uses inside and outside sleeve structure, and internal layer and outer layer pipe are respectively provided with respective inlet and outlet.The drain structure of condensed water proposed by the present invention, two layers of pipeline inside and outside point, inner layer pipe connect compressor exhaust outlet is to the high temperature refrigerant that circulates, the drip tray of the evaporating heat exchanger of outer layer pipe connection dehumidifier is to the condensed water that circulates, thus the high temperature refrigerant of low temperature cold condensate and exhaust outlet of compressor is converged and exchanged heat, it can effectively cool down to compressor exhaust temperature, and then reduce the live load of condensing heat exchanger.On the premise of any energy consumption is not increased, by the recycling of the energy discharged, reach the effect for the leaving air temp for reducing condensing heat exchanger.The configuration of the present invention is simple, easy bulk article and application.
Description
Technical field
The present invention relates to air dewetting apparatus field, more particularly to a kind of structure for reducing dehumidifier leaving air temp and remove
Wet machine.
Background technology
Wet weather can cause the discomfort of people, and particularly southern area has that gloomy moist number of days is more, therefore, air
Dehumidifier is widely used.Dehumidifier is by the temperature between the finned heat exchanger of lower temperature and the air of higher temperature
Difference, and then condensation produces condensed water in heat exchanger, so as to reach the effect of air dewetting.The principle of dehumidifier work is by room
Interior humid air enters air passage through return air inlet, successively after pervaporation finned heat exchanger, condensing fin heat exchanger, then by outlet air
Mouth is discharged in environment.Therefore after air is heated by condenser, the temperature of outlet air is higher than environment temperature, so that the outlet air of some types
Highly have the risk of scald people.The client for so dehumidifying and freezing for some, influences to use and experience effect, and outlet air
High temperature the service life of the component around air outlet can also be had an impact.
Therefore, the leaving air temp after condensed device heating how is reduced, improves the service life of the safety used and equipment
It is industry urgent problem to be solved.
The content of the invention
The present invention is excessive in order to solve the condenser leaving air temp of existing dehumidifier, so that influencing user security and equipment
The technical problem of service life, proposes a kind of drain structure and dehumidifier of the condensed water for evaporating finned heat exchanger.Using cold
Condensate reduces the temperature of compressor air-discharging, so as to reduce the live load of condensing fin heat exchanger, reaching reduces its leaving air temp
Purpose.
A kind of drainpipe proposed by the present invention, the drainpipe use inside and outside sleeve structure, and internal layer and outer layer pipe are respectively provided with
Respective inlet and outlet.
Preferably, which is in bending-like.
Preferably, the pipeline of the drainpipe transverse direction tilts down an acute angle.
Preferably, it is additionally provided with spiral deflector between the inner layer pipe and outer layer pipe.
Preferably, the spiral deflector pitch is 1mm ~ 100mm.
The invention also provides a kind of dehumidifier with the drainpipe, it includes:Evaporating heat exchanger, compressor and cold
Solidifying heat exchanger.The import of one pipeline of the drainpipe and the drip tray of evaporating heat exchanger connect;The Single port of another pipeline with
The exhaust pipe connection of compressor, the another port of the pipeline are connected with condensing heat exchanger air inlet pipe.
Preferably, the drip tray of the import of the outer layer pipe of the drainpipe and evaporating heat exchanger connects, the inner tube
The Single port in road and the exhaust pipe of compressor connect, and the another port of inner layer pipe is connected with condensing heat exchanger air inlet pipe.
Wherein, the exhaust pipe of the lower port of the inner layer pipe and compressor connect, then the upper port of inner layer pipe with it is cold
Solidifying heat exchanger air inlet pipe connection.
Or
The exhaust pipe of the upper port of the inner layer pipe and compressor connects, then the lower port of inner layer pipe and condensing heat exchanger into
Tracheae connects.
Preferably, the drip tray of the import of the inner layer pipe of the drainpipe and evaporating heat exchanger connects, the outer tube
The Single port in road and the exhaust pipe of compressor connect, and the another port of inner layer pipe is connected with condensing heat exchanger air inlet pipe.
Wherein, the exhaust pipe of the lower port of the outer layer pipe and compressor connect, then the upper port of outer layer pipe with it is cold
Solidifying heat exchanger air inlet pipe connection.
Or
The exhaust pipe of the upper port of the outer layer pipe and compressor connects, then the lower port of outer layer pipe and condensing heat exchanger into
Tracheae connects.
When airdryer works, since evaporation finned heat exchanger temperature is low, and the air being in contact with it is warm, in air
Vapor will condense to the cold produces condensed water, and condensed water is directly drained by drainage pipeline, so that this low temperature energy
Source wastes.The drain structure of condensed water proposed by the present invention, point inside and outside two layers of pipeline, inner layer pipe connect compressor row
Gas port is to the high temperature refrigerant that circulates, and the drip tray of outer layer pipe connection dehumidifier is to the condensed water that circulates, thus low temperature cold
The high temperature refrigerant of condensate and exhaust outlet of compressor is converged and exchanged heat, and can effectively be cooled down to compressor exhaust temperature,
And then reduce the live load of condensing fin heat exchanger.On the premise of any energy consumption is not increased, pass through the energy discharged
The recycling in source, reaches the effect for reducing leaving air temp.The configuration of the present invention is simple, easy bulk article and application.
Brief description of the drawings
Fig. 1 is the schematic diagram of the drainpipe connection of the heat of evaporation device and condensed water in dehumidifier;
Fig. 2 is the structure diagram of drainpipe preferred embodiment of the present invention;
Fig. 3 is drainpipe preferred embodiment operation principle schematic diagram of the present invention.
Embodiment
With reference to embodiment and attached drawing, the present invention is further illustrated.
As shown in Figure 2 and Figure 3, a kind of drainpipe 3 that present pre-ferred embodiments propose, for using inside and outside sleeve structure
Drainpipe, its inner layer pipe 32 and outer layer pipe 31 are respectively provided with respective inlet and outlet.In the present embodiment, the drainpipe 3
Can be in bending-like, and the pipeline of drainpipe transverse direction tilts down an acute angle Q.Drainpipe as needed can also be arranged to snakelike
Pipe structure.Be additionally provided with spiral deflector 4 between inner layer pipe 32 and outer layer pipe 31, the pitch A of spiral deflector 4 for 1mm ~
100mm.In order to further extend inside and outside fluid heat exchange path, then draining will be a little slower.
Incorporated by reference to Fig. 1, the drainpipe of present pre-ferred embodiments is used for a kind of dehumidifier, which includes:Evaporation is changed
Hot device 1, compressor and condensing heat exchanger.The drainpipe 3 can be connected with the import of a pipeline and the drip tray of evaporating heat exchanger
Connect;The Single port of another pipeline and exhaust pipe connection, the another port of the pipeline and the condensing heat exchanger air inlet pipe of compressor connect
Connect.
Embodiment 1, the import 311 of the outer layer pipe 31 of drainpipe is connected with the drip tray 2 of evaporating heat exchanger 1, internal layer
The Single port of pipeline 32 and the exhaust pipe of compressor connect, and another port and the condensing heat exchanger air inlet pipe of inner layer pipe 32 connect
Connect.Can specifically there are two kinds of structures:As shown in Figure 1, the exhaust pipe of the lower port 322 of inner layer pipe 32 and compressor can be connected
Connect, then the upper port 321 of inner layer pipe 32 is connected with condensing heat exchanger air inlet pipe.Then so that inner layer pipe 32 and outer layer pipe 31
In liquid flow direction it is opposite.Another structure is:The exhaust pipe of the upper port 321 of inner layer pipe 32 and compressor can be connected
Connect, then the lower port 322 of inner layer pipe 32 is connected with condensing heat exchanger air inlet pipe.Then so that inner layer pipe 32 and outer layer pipe 31
In liquid flow to it is identical.
Embodiment 2, the import 321 of the inner layer pipe 32 of drainpipe is connected with the drip tray 2 of evaporating heat exchanger 1, outer layer
The Single port of pipeline 31 and the exhaust pipe of compressor connect, and another port and the condensing heat exchanger air inlet pipe of inner layer pipe 32 connect
Connect.Can specifically there are two kinds of structures:The lower port 312 of outer layer pipe 31 can be connected with the exhaust pipe of compressor, then outer layer
The upper port 311 of pipeline 31 is connected with condensing heat exchanger air inlet pipe.I.e. so that inner layer pipe 32 and the liquid in outer layer pipe 31
Flow direction is opposite.Also a kind of structure is:The upper port 311 of outer layer pipe 31 can be connected with the exhaust pipe of compressor, then it is outer
The lower port 312 of layer pipeline 31 is connected with condensing heat exchanger air inlet pipe.I.e. so that inner layer pipe 32 and the liquid in outer layer pipe 31
Body flows to identical.
Several connection modes of the above-mentioned inside and outside pipeline provided, can select as needed.
As shown in Figure 1, connect for the drainpipe 3 and the apopore of the drip tray 2 of the evaporation heater 1 in dehumidifier of condensed water
Connect.When dehumidifier works, the condensed water condensed on evaporating heat exchanger 1 enters drainpipe 3 by the convergence of drip tray 2.Incorporated by reference to Fig. 2
And Fig. 3, it is connected with the import 311 of the outer layer pipe 31 of drainpipe in above-described embodiment 1 with the drip tray 2 of evaporating heat exchanger 1, it is interior
The lower port 322 of layer pipeline 32 is connected with the exhaust pipe of compressor, then the upper port 321 of inner layer pipe 32 and condensing heat exchanger into
Exemplified by the structure of tracheae connection, to illustrate how dehumidifier works.The refrigerant of the circulation exhaust outlet of compressor of inner layer pipe 32,
The condensed water that the circulation drip tray 2 of outer layer pipe 31 converges.Refrigerant flow and condensed water flow path reverse flow.Refrigerant is turned left from bottom right
Upper circulation, condensed water is turned right lower circulation from upper left, to obtain more preferably heat transfer effect.In order to more utilize the cold of condensed water
But energy is, it is necessary to increase the heat-exchange time and heat exchange area of condensed water and refrigerant.Such as Fig. 2 and Fig. 3, in order to increase condensed water and cold
Heat-exchange time when matchmaker contacts, can suitably increase the length of drainpipe, such as the pipeline of one section of transverse direction of pipeline bending in figure and increase.
In practical application, the length or wrap direction of drainpipe according to unit capacity and cooling requirement, can be selected, for example, coiled pipe is set
Put.In order to ensure that condensed water is smoothly discharged, pipeline and the level of drainpipe transverse direction have angle Q, and the value range of angle Q is:Greatly
In 0 °, less than 90 °.The spiral deflector 4 set between inner layer pipe 32 and outer layer pipe 31, guides condensed water along internal layer pipeline
Outer surface is spinned flowing, so as to add heat exchange area, reaches the effect of preferably cooling refrigerant.The pitch of spiral deflector
A, its size is emphasis parameter, and due to the tension force effect of water, gap is too small to be unfavorable for flow of cooling water and discharge, gap too conference
Accelerate draining, but reduce heat exchange area and time, influence cooling effect.Should be according to unit capacity and cooling requirement, numerical value
It is chosen between 1mm ~ 100mm.
The present invention cools down the temperature of compressor discharge refrigerant by using condensed water, to be lowered into condensing heat exchanger
Live load, so as to reduce the leaving air temp of dehumidifier.Without increasing the cooling devices such as fan, radiator in air outlet,
Without increasing exhaust pipe extra cooling device, the energy of condensed water is recycled to can reach requirement, and it is simple in structure, it is incompetent
Consumption.
Embodiment described above is primarily to the creating conception of the explanation present invention, it is noted that for this area
Those of ordinary skill for, without departing from the inventive concept of the premise, various modifications and improvements can be made, these are all
Belong to protection scope of the present invention.
Claims (12)
- A kind of 1. drainpipe, it is characterised in that the drainpipe(3)Using inside and outside sleeve structure.
- 2. drainpipe as claimed in claim 1, it is characterised in that the drainpipe is in bending-like.
- 3. drainpipe as claimed in claim 2, it is characterised in that the pipeline of the drainpipe transverse direction tilts down an acute angle.
- 4. drainpipe as claimed in claim 1, it is characterised in that the inner layer pipe(32)And outer layer pipe(31)Between also Equipped with spiral deflector(4).
- 5. drainpipe as claimed in claim 4, it is characterised in that the spiral deflector(4)Pitch be 1mm ~ 100mm.
- 6. one kind has the dehumidifier of any one of claim 1 ~ 5 drainpipe, including evaporating heat exchanger(1), compressor and Condensing heat exchanger, it is characterised in that the import of a pipeline of the drainpipe and the drip tray of evaporating heat exchanger connect;Another pipe The exhaust pipe connection of the Single port and compressor in road, the another port of the pipeline are connected with condensing heat exchanger air inlet pipe.
- 7. dehumidifier as claimed in claim 6, it is characterised in that the outer layer pipe of the drainpipe(31)Import(311) With the drip tray of evaporating heat exchanger(2)Connection, the inner layer pipe(32)Single port and compressor exhaust pipe connect, internal layer Pipeline(32)Another port be connected with condensing heat exchanger air inlet pipe.
- 8. dehumidifier as claimed in claim 7, it is characterised in that the inner layer pipe(32)Lower port(322)With compression The exhaust pipe of machine connects, then inner layer pipe(32)Upper port(321)It is connected with condensing heat exchanger air inlet pipe.
- 9. dehumidifier as claimed in claim 7, it is characterised in that the inner layer pipe(32)Upper port(321)With compression The exhaust pipe of machine connects, then inner layer pipe(32)Lower port(322)It is connected with condensing heat exchanger air inlet pipe.
- 10. dehumidifier as claimed in claim 6, it is characterised in that the inner layer pipe of the drainpipe(32)Import(321) With the drip tray of evaporating heat exchanger(2)Connection, the outer layer pipe(31)Single port and compressor exhaust pipe connect, internal layer Pipeline(32)Another port be connected with condensing heat exchanger air inlet pipe.
- 11. dehumidifier as claimed in claim 10, it is characterised in that the outer layer pipe(31)Lower port(312)With pressure The exhaust pipe of contracting machine connects, then outer layer pipe(31)Upper port(311)It is connected with condensing heat exchanger air inlet pipe.
- 12. dehumidifier as claimed in claim 10, it is characterised in that the outer layer pipe(31)Upper port(311)With pressure The exhaust pipe of contracting machine connects, then outer layer pipe(31)Lower port(312)It is connected with condensing heat exchanger air inlet pipe.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201711250603.7A CN108006939A (en) | 2017-12-01 | 2017-12-01 | A kind of drainpipe and dehumidifier |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201711250603.7A CN108006939A (en) | 2017-12-01 | 2017-12-01 | A kind of drainpipe and dehumidifier |
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Publication Number | Publication Date |
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CN108006939A true CN108006939A (en) | 2018-05-08 |
Family
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CN201711250603.7A Pending CN108006939A (en) | 2017-12-01 | 2017-12-01 | A kind of drainpipe and dehumidifier |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108758880A (en) * | 2018-07-13 | 2018-11-06 | 珠海格力电器股份有限公司 | A kind of cooling mechanism of dehumidifier, dehumidifier and cool-down method |
CN109307388A (en) * | 2018-10-17 | 2019-02-05 | 广东申菱环境系统股份有限公司 | A kind of drip tray and the heat pump drier including the drip tray |
CN112240652A (en) * | 2019-07-17 | 2021-01-19 | 青岛海尔新能源电器有限公司 | Drain pipe and heat pump system |
CN114294721A (en) * | 2021-12-28 | 2022-04-08 | 中山市爱美泰电器有限公司 | Heat pump dehumidification unit |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN2510814Y (en) * | 2001-12-26 | 2002-09-11 | 台湾雷德斯减废科技有限公司 | Heat exchanger |
CN1587834A (en) * | 2004-09-07 | 2005-03-02 | 熊晓强 | Integrated dehumidifier |
CN201173560Y (en) * | 2007-09-10 | 2008-12-31 | 祁小龙 | Energy-saving device of air conditioner |
CN202547026U (en) * | 2012-03-08 | 2012-11-21 | 广东志高空调有限公司 | Household air conditioner heat exchanger |
CN205690623U (en) * | 2016-05-27 | 2016-11-16 | 郑州大学综合设计研究院有限公司 | A kind of air conditioner condensate water recycling heat exchanger |
-
2017
- 2017-12-01 CN CN201711250603.7A patent/CN108006939A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2510814Y (en) * | 2001-12-26 | 2002-09-11 | 台湾雷德斯减废科技有限公司 | Heat exchanger |
CN1587834A (en) * | 2004-09-07 | 2005-03-02 | 熊晓强 | Integrated dehumidifier |
CN201173560Y (en) * | 2007-09-10 | 2008-12-31 | 祁小龙 | Energy-saving device of air conditioner |
CN202547026U (en) * | 2012-03-08 | 2012-11-21 | 广东志高空调有限公司 | Household air conditioner heat exchanger |
CN205690623U (en) * | 2016-05-27 | 2016-11-16 | 郑州大学综合设计研究院有限公司 | A kind of air conditioner condensate water recycling heat exchanger |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108758880A (en) * | 2018-07-13 | 2018-11-06 | 珠海格力电器股份有限公司 | A kind of cooling mechanism of dehumidifier, dehumidifier and cool-down method |
CN108758880B (en) * | 2018-07-13 | 2024-04-05 | 珠海格力电器股份有限公司 | Cooling mechanism of dehumidifier, dehumidifier and cooling method |
CN109307388A (en) * | 2018-10-17 | 2019-02-05 | 广东申菱环境系统股份有限公司 | A kind of drip tray and the heat pump drier including the drip tray |
CN109307388B (en) * | 2018-10-17 | 2024-03-26 | 广东申菱环境系统股份有限公司 | Water pan and heat pump dryer comprising same |
CN112240652A (en) * | 2019-07-17 | 2021-01-19 | 青岛海尔新能源电器有限公司 | Drain pipe and heat pump system |
CN114294721A (en) * | 2021-12-28 | 2022-04-08 | 中山市爱美泰电器有限公司 | Heat pump dehumidification unit |
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