CN112762519A - Air conditioner end product capable of removing dust and dehumidifying - Google Patents
Air conditioner end product capable of removing dust and dehumidifying Download PDFInfo
- Publication number
- CN112762519A CN112762519A CN202011637930.XA CN202011637930A CN112762519A CN 112762519 A CN112762519 A CN 112762519A CN 202011637930 A CN202011637930 A CN 202011637930A CN 112762519 A CN112762519 A CN 112762519A
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- CN
- China
- Prior art keywords
- cold
- air
- water
- hot
- dust
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- 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.)
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Classifications
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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
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
- F24F1/0063—Indoor units, e.g. fan coil units characterised by heat exchangers by the mounting or arrangement of the heat exchangers
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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
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0022—Centrifugal or radial fans
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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
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0029—Axial fans
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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
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
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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
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0083—Indoor units, e.g. fan coil units with dehumidification means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F25/00—Component parts of trickle coolers
- F28F25/02—Component parts of trickle coolers for distributing, circulating, and accumulating liquid
- F28F25/04—Distributing or accumulator troughs
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Central Air Conditioning (AREA)
Abstract
The invention discloses a dust-removing and dehumidifying air conditioner end product which comprises a spray pump, a heat-dissipating dust remover, a coil heat exchanger, a centrifugal/axial flow fan, a first water-receiving device, a second water-receiving device, a spray device and a dehumidifier, wherein a water outlet of the spray device is connected to a water inlet of the spray device through a copper pipe sequentially through the coil heat exchanger, the heat-dissipating dust remover and the spray pump to form a spray water closed circulation system, and a cold/hot air return inlet sequentially passes through the spray device, the coil heat exchanger, the heat-dissipating dust remover, the second water-receiving device and the centrifugal/axial flow fan through an air pipe to be connected to a cold/hot air outlet to form the cold/hot air closed circulation system. In the heating, cooling and dehumidifying process of the heat exchange system, the spray water and the heat dissipation dust remover are used for absorbing smoke dust in air, and the air temperature and humidity are ensured to be constant by adopting a mode of combining closed air circulation and closed spray water circulation and matching with the regulation of the water receiver and the dehumidifier.
Description
Technical Field
The invention belongs to the technical field of air conditioner end products, and particularly relates to an air conditioner end product capable of removing dust and dehumidifying.
Background
Cabinet type fan coil units, column type fan coil units, dry type fan coil units and the like are terminal devices of a central air conditioning system so as to meet the requirements of cooling, dehumidification, heating and the like in air conditioning occasions. The working principle is that the air in the space is continuously recycled in the unit, so that the air is cooled (heated) after passing through a cold water (hot water) coil pipe, and the temperature of the corresponding space is kept constant. To some areas that the smoke and dust is heavier, can have a large amount of smoke and dust can attach to fan coil's filter screen and coil fin on, cause heat exchange efficiency to descend and damage fan coil, current air conditioner end device has and sprays shower water through the spray thrower and remove dust to the air, but because air conditioner end device's fan coil all adopts the air closed circulation, the humidity of air can slowly increase to influence indoor comfort level.
Disclosure of Invention
The invention aims to provide a dust-removing and dehumidifying air conditioner terminal product, and aims to solve the problems that in the prior art, the air conditioner terminal product effectively removes dust to air, and the indoor comfort degree is influenced due to the fact that air humidity is increased due to dust removal of spray water.
The dust-removing and dehumidifying air conditioner terminal product comprises a cold/hot air closed circulation system, a spray water closed circulation system and a water/ground source heat pump waterway circulation system, wherein a water outlet of a sprayer sequentially passes through a coil pipe heat exchanger, a heat dissipation dust removal device and a spray pump through a copper pipe to be connected to a water inlet of the sprayer to form the spray water closed circulation system, a cold/hot air return air inlet sequentially passes through the sprayer, the coil pipe heat exchanger, the heat dissipation dust remover, a second water receiver and a centrifugal/axial flow fan through an air pipe to be connected to a cold/hot air outlet to form the cold/hot air closed circulation system, and the coil pipe heat exchanger is provided with a first air outlet connected to the centrifugal/axial flow fan through the first water receiver and a second air outlet connected to the heat dissipation dust remover.
Preferably, the cold/hot air closed circulation system further comprises a dehumidifier, the centrifugal/axial flow fan is communicated with the indoor cold air outlet through the dehumidifier by an air pipe, a cold flow pipe is arranged in the dehumidifier, and the cold flow pipe is connected with a cold fluid inlet and a cold fluid outlet of the dehumidifier.
Preferably, the coil heat exchanger is provided with a cold/hot fluid inlet and a cold/hot fluid outlet, and the coil heat exchanger is communicated with the cold/hot fluid inlet, the outdoor water/ground source heat pump equipment and the cold/hot fluid outlet through a copper pipe to form the water/ground source heat pump waterway circulation system.
Preferably, the cold/hot air outlet connected with the centrifugal/axial flow fan and the cold/hot air return inlet connected with the sprayer are communicated with the indoor space through air pipes.
Preferably, the heat dissipation dust remover is connected with the cold/hot air return air inlet through an air pipe and is communicated with the indoor space, and the heat dissipation dust remover is also provided with a dust exhaust port.
The invention has the following advantages:
the invention effectively removes dust for air by spraying water and the heat dissipation dust remover, can be used for the occasion of air cleaning and the area with heavy smoke dust, and ensures the cleanliness of air. Meanwhile, the heat exchange system adopts a mode of combining closed air circulation and closed spray water circulation, utilizes the co-directional mixed-flow type secondary heat exchange of wind and water to adjust the air temperature, and then adjusts the air humidity through the first water receiver, the second water receiver and the dehumidifier, so that the constancy of the indoor air temperature and humidity is ensured, and the comfort requirement of a user is met.
Drawings
FIG. 1 is a schematic diagram of the heating operation of the system of the present invention;
fig. 2 is a schematic diagram of the cooling and dehumidifying operation of the system of the present invention.
The reference numbers in the above figures refer to:
1. the system comprises a sprayer, 2, a coil heat exchanger, 3, a heat dissipation dust remover, 4, a spray pump, 5, a first water collector, 6, a second water collector, 7, a centrifugal/axial flow fan, 8 and a dehumidifier.
Detailed Description
The following detailed description of the embodiments of the present invention will be given with reference to the accompanying drawings for a more complete, accurate and thorough understanding of the inventive concept and technical solution of the present invention by those skilled in the art.
As shown in fig. 1-2, in this embodiment, the invention provides a dust-removing and dehumidifying air conditioner end product, which includes a cold/hot air closed circulation system, a spray water closed circulation system, and a water/ground source heat pump waterway circulation system, a water outlet of a sprayer 1 is connected to a water inlet of the sprayer 1 through a copper pipe sequentially via a coil heat exchanger 2, a heat-dissipating dust remover 3, and a spray pump 4 to form the spray water closed circulation system, a cold/hot air return inlet is connected to a cold/hot air outlet through an air pipe sequentially via the sprayer 1, the coil heat exchanger 2, the heat-dissipating dust remover 3, a second water receiver 6, and a centrifugal/axial flow fan 7 to form the cold/hot air closed circulation system, the coil heat exchanger 2 is provided with a first air outlet connected to the centrifugal/axial flow fan 7 through a first water collector 5 and a second air outlet connected to the heat-dissipating dust collector 3.
The cold/hot air closed circulation system further comprises a dehumidifier 8, the centrifugal/axial flow fan 7 is communicated with an indoor cold air outlet through the dehumidifier 8 through an air pipe, a cold flow pipe is arranged in the dehumidifier 8, and the cold flow pipe is connected with a cold fluid inlet and a cold fluid outlet of the dehumidifier 8.
The coil heat exchanger 2 is provided with a cold/hot fluid inlet and a cold/hot fluid outlet, and the coil heat exchanger 2 is communicated with the cold/hot fluid inlet, the outdoor water/ground source heat pump equipment and the cold/hot fluid outlet through a copper pipe to form the water/ground source heat pump waterway circulation system.
And a cold/hot air outlet connected with the centrifugal/axial flow fan 7 and a cold/hot air return inlet connected with the sprayer 1 are communicated with the indoor space through air pipes.
The heat dissipation dust remover 3 is connected with the cold/hot air return air inlet through an air pipe and is communicated with the indoor space, and the heat dissipation dust remover 3 is also provided with a dust exhaust port.
The using process of the invention is as follows: when the heat exchange system works in a heating mode, firstly, hot fluid is provided by the water/ground source heat pump and enters the coil heat exchanger 2, the hot fluid in the coil heat exchanger 2 heats indoor cold air and spray water in a spray water closed circulation system, the heated spray water transfers heat to the heat dissipation dust remover 3, then the heat dissipation dust remover 3 heats the indoor cold air and removes dust, namely, the indoor cold air sequentially passes through the coil heat exchanger 2 and the heat dissipation dust remover 3 to complete air-water homodromous mixed-flow type secondary heat exchange, the hot air heated by the coil heat exchanger 2 and the hot air heated by the heat dissipation dust remover 3 are respectively conveyed to the centrifugal/axial flow fan 7 through the first water collector 5 and the second water collector 6, and the centrifugal/axial flow fan 7 conveys the hot air to a user to complete a heating process. When the heat exchange system is used for cooling and dehumidifying, cold fluid is provided by a water/ground source heat pump to enter a coil heat exchanger 2, the coil heat exchanger 2 cools indoor hot air and spray water in a spray water closed circulation system, the cooled spray water absorbs heat of a heat dissipation dust remover 3, then the heat dissipation dust remover 3 cools the indoor hot air, namely the indoor cold air sequentially passes through the coil heat exchanger 2 and the heat dissipation dust remover 3 to complete air-water cocurrent mixed-flow type secondary heat exchange, the cold air cooled by the coil heat exchanger 2 and the cold air cooled by the heat dissipation dust remover 3 are respectively conveyed to a centrifugal/axial flow fan 7 through a first water collector 5 and a second water collector 6 to realize primary dehumidification, then the centrifugal/axial flow fan 7 conveys the cold air to pass through a cold flow pipe in a dehumidifier 8, the cold flow pipe performs secondary dehumidification on the cold air, and finally the dehumidifier 8 conveys the cold air to a user, and completing a cooling and dehumidifying process. In heat transfer system's heating and cooling dehumidification working process, this end product of air conditioner effectively removes dust through spray water and heat dissipation dust remover 3 to the air, has guaranteed the cleanliness factor of air, utilizes geomantic omen syntropy mixed flow secondary heat transfer to adjust air temperature simultaneously, the rethread first water collector 5, the second is received water collector 6 and dehumidifier 8 and is adjusted the air humidity, the invariant of room air temperature and humidity has been ensured, heating in-process dehumidifier 8 is in the closed condition.
It will be appreciated by those of ordinary skill in the art that the embodiments described herein are intended to assist the reader in understanding the principles and operation of the present invention, and it is to be understood that the scope of the present invention is not limited to such specific statements and embodiments. Those skilled in the art can make various other specific changes and combinations based on the teachings of the present invention without departing from the spirit of the invention, and these changes and combinations are within the scope of the invention.
Claims (5)
1. The utility model provides an end product of air conditioner that can remove dust and dehumidify which characterized in that: the hot/cold air closed circulation system is formed by connecting a water outlet of a sprayer (1) to a water inlet of the sprayer (1) through a copper pipe sequentially by a coil heat exchanger (2), a heat dissipation dust remover (3) and a spray pump (4) to form the hot/cold air closed circulation system, and connecting a cold/hot air return inlet to a cold/hot air outlet through an air pipe sequentially by the sprayer (1), the coil heat exchanger (2), the heat dissipation dust remover (3), a second water collector (6) and a centrifugal/axial flow fan (7), the coil heat exchanger (2) is provided with a first air outlet connected to the centrifugal/axial flow fan (7) through a first water collector (5) and a second air outlet connected to the heat-dissipation dust remover (3).
2. A dust and moisture removing air conditioning end product as claimed in claim 1, wherein: the cold/hot air closed circulation system further comprises a dehumidifier (8), the centrifugal/axial flow fan (7) is communicated with the indoor cold air outlet through the dehumidifier (8) through an air pipe, a cold flow pipe is arranged inside the dehumidifier (8), and the cold flow pipe is connected with a cold fluid inlet and a cold fluid outlet of the dehumidifier (8).
3. A dust and moisture removing air conditioning end product as claimed in claim 1, wherein: the coil heat exchanger (2) is provided with a cold/hot fluid inlet and a cold/hot fluid outlet, and the coil heat exchanger (2) is communicated with the cold/hot fluid inlet, the outdoor water/ground source heat pump equipment and the cold/hot fluid outlet through a copper pipe to form the water/ground source heat pump waterway circulation system.
4. A dust and moisture removing air conditioning end product as claimed in claim 1, wherein: and a cold/hot air outlet connected with the centrifugal/axial flow fan (7) and a cold/hot air return inlet connected with the sprayer (1) are communicated with the indoor space through air pipes.
5. A dust and moisture removing air conditioning end product as claimed in claim 1, wherein: the heat dissipation dust remover (3) is connected with the cold/hot air return air inlet through an air pipe and is communicated with the indoor space, and the heat dissipation dust remover (3) is also provided with a dust exhaust port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011637930.XA CN112762519A (en) | 2020-12-31 | 2020-12-31 | Air conditioner end product capable of removing dust and dehumidifying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011637930.XA CN112762519A (en) | 2020-12-31 | 2020-12-31 | Air conditioner end product capable of removing dust and dehumidifying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112762519A true CN112762519A (en) | 2021-05-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011637930.XA Pending CN112762519A (en) | 2020-12-31 | 2020-12-31 | Air conditioner end product capable of removing dust and dehumidifying |
Country Status (1)
| Country | Link |
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| CN (1) | CN112762519A (en) |
Citations (11)
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| JP2007271171A (en) * | 2006-03-31 | 2007-10-18 | Kowa Co Ltd | Cleaning device for air conditioner, and air conditioner |
| CN201748558U (en) * | 2010-07-14 | 2011-02-16 | 清华大学 | Moisture adjusting device |
| CN202361532U (en) * | 2011-11-25 | 2012-08-01 | 上海朗诗建筑科技有限公司 | Energy-saving household type fresh air dehumidifier |
| KR101454660B1 (en) * | 2013-10-17 | 2014-10-28 | 대우조선해양 주식회사 | Dehumidifier with dust collection function for ship building |
| CN204240562U (en) * | 2014-11-19 | 2015-04-01 | 贝莱特空调有限公司 | The energy-saving unitary air handling unit of a kind of temperature adjusting and dehumidifying |
| US20160298863A1 (en) * | 2013-10-01 | 2016-10-13 | Mentus Holding Ag | Air Purification Device With Ozone And Fine Dust Cleaning |
| CN106322583A (en) * | 2016-11-14 | 2017-01-11 | 广东浩特普尔空调有限公司 | Twin-stage heat recovery large enthalpy difference dehumidification fresh air conditioner and control method thereof |
| CN107091500A (en) * | 2017-06-12 | 2017-08-25 | 张在东 | A kind of VMC for making fresh air follow human body to flow and its application method |
| KR101865332B1 (en) * | 2017-03-27 | 2018-06-07 | 송성범 | Air Handling Unit Having Integrated Heating Coil Humidifier |
| CN208332479U (en) * | 2018-06-08 | 2019-01-04 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and air conditioner |
-
2020
- 2020-12-31 CN CN202011637930.XA patent/CN112762519A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005172360A (en) * | 2003-12-12 | 2005-06-30 | Taisei Corp | Easy-washable air conditioner |
| JP2007271171A (en) * | 2006-03-31 | 2007-10-18 | Kowa Co Ltd | Cleaning device for air conditioner, and air conditioner |
| CN201748558U (en) * | 2010-07-14 | 2011-02-16 | 清华大学 | Moisture adjusting device |
| CN202361532U (en) * | 2011-11-25 | 2012-08-01 | 上海朗诗建筑科技有限公司 | Energy-saving household type fresh air dehumidifier |
| US20160298863A1 (en) * | 2013-10-01 | 2016-10-13 | Mentus Holding Ag | Air Purification Device With Ozone And Fine Dust Cleaning |
| KR101454660B1 (en) * | 2013-10-17 | 2014-10-28 | 대우조선해양 주식회사 | Dehumidifier with dust collection function for ship building |
| CN204240562U (en) * | 2014-11-19 | 2015-04-01 | 贝莱特空调有限公司 | The energy-saving unitary air handling unit of a kind of temperature adjusting and dehumidifying |
| CN106322583A (en) * | 2016-11-14 | 2017-01-11 | 广东浩特普尔空调有限公司 | Twin-stage heat recovery large enthalpy difference dehumidification fresh air conditioner and control method thereof |
| KR101865332B1 (en) * | 2017-03-27 | 2018-06-07 | 송성범 | Air Handling Unit Having Integrated Heating Coil Humidifier |
| CN107091500A (en) * | 2017-06-12 | 2017-08-25 | 张在东 | A kind of VMC for making fresh air follow human body to flow and its application method |
| CN208332479U (en) * | 2018-06-08 | 2019-01-04 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and air conditioner |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210507 |
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| RJ01 | Rejection of invention patent application after publication |