CN104949230B - Ceiling type fresh air fan - Google Patents
Ceiling type fresh air fan Download PDFInfo
- Publication number
- CN104949230B CN104949230B CN201510392785.6A CN201510392785A CN104949230B CN 104949230 B CN104949230 B CN 104949230B CN 201510392785 A CN201510392785 A CN 201510392785A CN 104949230 B CN104949230 B CN 104949230B
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- China
- Prior art keywords
- casing
- air duct
- heat exchanger
- exhaust fan
- water
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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
- 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
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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
- 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
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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
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/192—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by electrical means, e.g. by applying electrostatic fields or high voltages
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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
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/30—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention relates to a ceiling type fresh air ventilator which comprises a casing, a primary filter, a heat exchanger, high-efficiency filters, a blower and an exhaust fan. The invention can prevent the condensed water in the water collecting tray from being carried out by negative pressure, the water collecting effect is better, and the fan is easy to install and maintain.
Description
Technical Field
The invention relates to air purification equipment, in particular to a ceiling type fresh air machine.
Background
The condensate water tray of the existing ceiling type fresh air machine is unreasonable in design, and condensate water in the water collecting tray is easily brought out under the negative pressure effect. In addition, the fan of current suspension type new fan adopts fixed installation, and installation maintenance is extremely inconvenient.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a novel ceiling type fresh air machine.
The invention is realized by the following technical scheme:
the utility model provides a new fan of suspension type, includes casing, preliminary filter, heat exchanger, high-efficient filter, forced draught blower, exhaust fan, the casing is horizontal arrangement, and the casing middle part is equipped with high-efficient filter and heat exchanger, forced draught blower and exhaust fan are installed at the casing both ends respectively, a serial communication port, heat exchanger's bottom is equipped with two wing formula water collector, two wing formula water collector comprises water collecting tray, elbow formula connecting pipe, outlet pipe, water collecting tray symmetry is installed at two wing formula water collector's left and right sides both ends, and water collecting tray bottom passes through elbow formula connecting pipe and links to each other with the outlet pipe, heat exchanger's left side is equipped with two dislocation arrangement's high-efficient filter, adopt slant baffle interconnect between the high-efficient filter.
Further, the air feeder and the exhaust fan are both arranged on one side of the casing through a sliding type soft connecting device, the sliding type soft connecting device consists of cylindrical canvas with a fixing ring, a guide groove, an air duct and a binding belt, the air duct is arranged on the casing, one end of the cylindrical canvas is connected with the air duct through the binding belt, and the other end of the cylindrical canvas is connected with the exhaust fan clamped in the guide groove through the fixing ring.
Further, a bypass air duct is arranged in the shell, and a linear push-pull bypass valve is arranged in the bypass air duct.
Further, an anion discharging module, a high-voltage electrostatic dust collection module, a PM2.5 detection module, a temperature and humidity detection module, a wifi module and an intelligent home control interface are arranged on or in the shell.
The invention adopts the two-wing type water receiving disc, the two-wing type water receiving disc consists of the water collecting tray, the elbow type connecting pipe and the water outlet pipe, the water collecting tray is symmetrically arranged at the left end and the right end of the two-wing type water receiving disc, the bottom of the water collecting tray is connected with the water outlet pipe through the elbow type connecting pipe, and water can be stored in the elbow of the elbow type connecting pipe to play a role of water seal, so that condensed water in the water collecting tray is prevented from being carried out by negative pressure. And the two-wing type water receiving disc is larger than the existing water receiving disc in area, more reasonable in arrangement and better in water collecting effect.
In addition, the invention adopts the high-efficiency filters arranged in a staggered way, and has large filtering area and good filtering effect; the blower is connected with the air duct on the shell through the sliding type flexible connecting device, so that the blower is easy to install and maintain; the intelligent household intelligent air conditioner is also internally provided with the anion discharging module, the high-voltage electrostatic dust collecting module, the PM2.5 detection module, the wifi module and the intelligent household control interface, so that active anions can be generated, the air quality is improved, and meanwhile, the intelligent household intelligent air conditioner is convenient to connect with an intelligent household system and is convenient to realize intellectualization and networking.
Drawings
Fig. 1 is a schematic structural view of the present invention.
In the figure, 1, a primary filter, 2, a negative ion discharge module, 3, a high-voltage electrostatic dust collection module, 4, a heat exchanger, 5, a water collection tray, 6, an elbow type connecting pipe, 7, a water outlet pipe, 8, a shell, 9, an inclined partition board, 10, a high-efficiency filter, 11, an exhaust fan, 12, a guide groove, 13, a fixing ring, 14, cylindrical canvas, 15, a binding belt, 16 and an air duct.
Detailed Description
As shown in fig. 1, the ceiling type fresh air machine comprises a machine shell 8, a primary filter 1, a heat exchanger 4, a high-efficiency filter 10, an exhaust fan and a blower 11. The shell 8 is arranged horizontally, the middle part of the shell 8 is provided with a high-efficiency filter 10 and a heat exchanger 4, and the exhaust fan and the blower 11 are respectively arranged at two ends of the shell 8.
The bottom of the heat exchanger 4 is provided with two-wing type water receiving discs, each two-wing type water receiving disc consists of a water collecting tray 5, an elbow type connecting pipe 6 and a water outlet pipe 7, the water collecting trays 5 are symmetrically arranged at the left end and the right end of each two-wing type water receiving disc, and the bottoms of the water collecting trays 5 are connected with the water outlet pipe 7 through the elbow type connecting pipes 6. Because water can be stored in the elbow of the elbow type connecting pipe 6, the water seal function is realized, and condensate water in the water collecting tray 5 is prevented from being carried out by negative pressure. And the two-wing type water receiving disc is larger than the existing water receiving disc in area, more reasonable in arrangement and better in water collecting effect.
The left side of the heat exchanger 4 is provided with two efficient filters 10 which are arranged in a staggered way, and the efficient filters 10 are mutually connected by adopting an inclined partition plate 9. The high-efficiency filter 10 arranged in a staggered way is adopted, so that the filtering area is large and the filtering effect is good.
As shown in fig. 1, the blower 11 is mounted on one side of the casing 8 through a sliding type flexible connection device, the sliding type flexible connection device is composed of a cylindrical canvas 14 with a fixing ring 13, a guide groove 12, an air duct 16 and a binding belt 15, the air duct 16 is mounted on the casing 8, one end of the cylindrical canvas 14 is connected with the air duct 16 through the binding belt 15, and the other end is connected with the blower 11 clamped in the guide groove 12 through the fixing ring 13. The sliding type flexible connecting device adopting the binding belt 15 and the guide groove 12 is easy to install and maintain. In the application process, the exhaust fan can also be installed by adopting the sliding type flexible connecting device.
A bypass air duct is arranged in the casing 8, and a linear push-pull bypass valve is arranged in the bypass air duct. When the temperature difference is not large and heat exchange is not needed, the linear push-pull bypass valve can be opened, so that outdoor fresh air does not pass through the high-resistance heat exchanger 4 and directly enters the blower.
The invention is also provided with the anion discharging module 2, the high-voltage electrostatic dust collection module 3, the PM2.5 detection module, the wifi module and the intelligent home control interface at the fresh air inlet, and the PM2.5 detection module and the temperature and humidity detection module at the exhaust inlet can generate active anions to improve the air quality, and simultaneously is convenient for being connected with an intelligent home system, and is convenient for intellectualization and networking.
Claims (2)
1. The utility model provides a new fan of furred ceiling formula, includes casing, preliminary filter, heat exchanger, high-efficient filter, forced draught blower, exhaust fan, the casing is horizontal arrangement, and the casing middle part is equipped with high-efficient filter and heat exchanger, forced draught blower and exhaust fan are installed at the casing both ends respectively, its characterized in that: the bottom of the heat exchanger is provided with two-wing water receiving discs, each two-wing water receiving disc consists of a water collecting tray, an elbow type connecting pipe and a water outlet pipe, the water collecting trays are symmetrically arranged at the left end and the right end of each two-wing water receiving disc, and the bottoms of the water collecting trays are connected with the water outlet pipes through the elbow type connecting pipes; two efficient filters which are arranged in a staggered mode are arranged on the left side of the heat exchanger, and the efficient filters are connected with each other by adopting an inclined partition board; a bypass air duct is arranged in the shell, and a linear push-pull bypass valve is arranged in the bypass air duct; and the shell is provided with an anion discharge module, a high-voltage electrostatic dust collection module, a PM2.5 detection module, a temperature and humidity detection module, a wifi module and an intelligent home control interface.
2. The suspended ceiling type fresh air machine according to claim 1, wherein: the air feeder and the exhaust fan are both arranged on one side of the casing through a sliding type soft connecting device, the sliding type soft connecting device consists of cylindrical canvas with a fixed ring, a guide groove, an air duct and a binding belt, the air duct is arranged on the casing, one end of the cylindrical canvas is connected with the air duct through the binding belt, and the other end of the cylindrical canvas is connected with the exhaust fan clamped in the guide groove through the fixed ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510392785.6A CN104949230B (en) | 2015-07-07 | 2015-07-07 | Ceiling type fresh air fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510392785.6A CN104949230B (en) | 2015-07-07 | 2015-07-07 | Ceiling type fresh air fan |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104949230A CN104949230A (en) | 2015-09-30 |
| CN104949230B true CN104949230B (en) | 2023-05-12 |
Family
ID=54164101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510392785.6A Active CN104949230B (en) | 2015-07-07 | 2015-07-07 | Ceiling type fresh air fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104949230B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100667199B1 (en) * | 2005-04-22 | 2007-01-12 | 삼성전자주식회사 | Air conditioner |
| CN2793496Y (en) * | 2005-04-25 | 2006-07-05 | 杨成林 | Interface flexible connector of vent of air conditioner |
| CN201882090U (en) * | 2010-12-15 | 2011-06-29 | 山西省工业设备安装公司 | Flexible connection device for metro ventilation air conditioning equipment |
| CN202061499U (en) * | 2011-05-04 | 2011-12-07 | 烟台宝源净化有限公司 | High-efficiency air filter with clapboards |
| CN203586490U (en) * | 2013-11-29 | 2014-05-07 | 苏州浩佳节能科技有限公司 | Air-air energy recovery unit with bypass vent valve |
| CN203797816U (en) * | 2014-04-26 | 2014-08-27 | 浙江科力鑫环境设备科技有限公司 | Fresh air ventilator |
| CN104180474B (en) * | 2014-07-30 | 2017-05-31 | 珠海格力电器股份有限公司 | Method and device for controlling use time of filter screen of fresh air fan and fresh air fan system |
| CN204730363U (en) * | 2015-07-07 | 2015-10-28 | 湖南鑫实伟业环保科技有限公司 | The new blower fan of ceiling mounting type |
-
2015
- 2015-07-07 CN CN201510392785.6A patent/CN104949230B/en active Active
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| Publication number | Publication date |
|---|---|
| CN104949230A (en) | 2015-09-30 |
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| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20181206 Address after: 410100 Yuanda City, No. 6 Yuanda Third Road, Changsha Economic and Technological Development Zone, Hunan Province Applicant after: Broad Group Address before: 410000 Lugu Avenue 627, Changsha High-tech Development Zone, Hunan Province Applicant before: HUNAN XINSHI WEIYE ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |
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| GR01 | Patent grant |