CN104613565A - Multi-filtration type fresh air treatment equipment - Google Patents

Multi-filtration type fresh air treatment equipment Download PDF

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Publication number
CN104613565A
CN104613565A CN201510027648.2A CN201510027648A CN104613565A CN 104613565 A CN104613565 A CN 104613565A CN 201510027648 A CN201510027648 A CN 201510027648A CN 104613565 A CN104613565 A CN 104613565A
Authority
CN
China
Prior art keywords
air
filter
chamber
cavity
port
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
Application number
CN201510027648.2A
Other languages
Chinese (zh)
Inventor
陈晓峰
孙健
李长青
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vic (tianjin) Ltd
Original Assignee
Vic (tianjin) 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 Vic (tianjin) Ltd filed Critical Vic (tianjin) Ltd
Priority to CN201510027648.2A priority Critical patent/CN104613565A/en
Publication of CN104613565A publication Critical patent/CN104613565A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10Treatment, 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/89Arrangement or mounting of control or safety devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F12/00Use of energy recovery systems in air conditioning, ventilation or screening
    • F24F12/001Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
    • F24F12/006Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an air-to-air heat exchanger
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28Arrangement or mounting of filters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/30Arrangement or mounting of heat-exchangers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10Treatment, 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
    • F24F8/108Treatment, 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 using dry filter elements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10Treatment, 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
    • F24F8/192Treatment, 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
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ventilation (AREA)

Abstract

The invention provides multi-filtration type fresh air treatment equipment which comprises a box. The box is divided into a first cavity and a second cavity. A fresh air port is formed in the first cavity. An air supply port, an air return port and an exhausting port are formed in the second cavity. An air inflow cavity through which the fresh air port and the air supply port are communicated and an exhausting cavity through which the air return port and the exhausting port are communicated are formed in the box. A primary filter, a medium-efficiency filter, an electrostatic filter, a high-efficiency filter, a heat exchanger device and an air supply draught fan are sequentially arranged on the air inflow cavity according to the flow sequence of inflow air flow, wherein the primary filter, the medium-efficiency filter, the electrostatic filter and the high-efficiency filter are located in the first cavity and the heat exchanger device and the air supply draught fan are located in the second cavity. An air return filter net, a heat exchanger device and an exhaust draught fan are sequentially arranged on the exhausting cavity according to the flow sequential of exhausted air flow, wherein the air return filter net, the heat exchanger device and the exhaust draught fan are located in the second cavity. Air temperature and humidity monitors are arranged near the fresh air port, the air supply port, the air return port and the exhausting port. The multi-filtration type fresh air treatment equipment is compact in structure, remarkable in energy-saving effect, good in air purification and filtration effect and capable of monitoring the temperature and the humidity of air and the quality of air in real time.

Description

A kind of multi-filtering formula fresh-air handling unit
Technical field
The invention belongs to fresh-air handling unit technical field, especially relates to a kind of multi-filtering formula fresh-air handling unit.
Background technology
Existing fresh-air handling unit, its mechanism is mixed with new wind by certain return air, indoor by sending into after cold-heat treatment, make fresh-air handling unit in performance, be subject to a lot of restriction like this: on the one hand, if for the purpose of energy-conservation, then return air amount can not be too large, and this can cause indoor air-changing number of times to reduce, and clean-up effect is not obvious; On the other hand, obvious to clean-up effect, then return air amount must increase, indoor air-changing increased frequency, but when causing cold-heat treatment like this, energy consumption increases, and unit is energy-conservation not.And filter cleaning filter effect conventional in fresh-air handling unit bad, and lack monitoring function, the working condition of fresh-air handling unit and the air regime of its surrounding environment can not be represented intuitively.
Innovation and creation content
The problem that the invention will solve is to provide a kind of multi-filtering formula fresh-air handling unit, and energy-saving effect is obvious, and air purification filter is effective, and can Real-Time Monitoring aerial temperature and humidity and air quality.
For solving the problems of the technologies described above, the technical scheme that the invention adopts is: a kind of multi-filtering formula fresh-air handling unit, comprises casing; Described casing is divided into the first chamber and the second chamber; Described first chamber is provided with fresh wind port; Described second chamber is provided with air outlet, return air inlet and exhaust outlet; The air-inlet cavity being communicated with fresh wind port and air outlet and the air draft chamber being communicated with return air inlet and exhaust outlet is provided with in described casing; The sequence of flow described air-inlet cavity pressing in general mood stream is provided with the roughing efficiency air filter be in the first chamber, medium effeciency filter, electrostatic filter, high efficiency particulate air filter and the heat exchanger device be in the second chamber and breeze fan successively; Described air draft chamber is provided with successively the return air screen pack, heat exchanger device and the exhaust fan that are in the second chamber by the sequence of flow of air draft air-flow; Aerial temperature and humidity monitor is equipped with near described fresh wind port, air outlet, return air inlet and exhaust outlet.
Further, described air outlet and return air inlet place are at grade.
Further, described heat exchanger device comprises full refluent heat recover.
Further, described breeze fan is stepless speed regulating blower fan.
Further, in described second chamber, also auxiliary condenser is provided with.
Further, outside described air outlet, be provided with the air devider new wind being dispensed to each room, each branch road of air devider rear end be equipped with the Electric air valve for Boiler pressure control.
Further, described roughing efficiency air filter is roughing-efficiency plate filter.
Further, described medium effeciency filter is board-like medium effeciency filter.
The advantage that the invention has and good effect are:
1) roughing efficiency air filter and medium effeciency filter all adopt plank frame, and compact conformation is rationally distributed.
2) this equipment is provided with total heat recovery device, and the recuperation of heat of indoor can be fused in new wind again and blow back indoor, energy-saving effect is obvious.
3) multiple filter defines multiple filtration system, and air purification filter is effective.
4) aerial temperature and humidity monitor is equipped with near fresh wind port, air outlet, return air inlet and exhaust outlet, can Real-Time Monitoring aerial temperature and humidity and air quality.
Accompanying drawing explanation
Fig. 1 is the structural representation of the invention.
Detailed description of the invention
Elaborate below in conjunction with the specific embodiment of accompanying drawing to the invention.
A kind of multi-filtering formula fresh-air handling unit, as shown in Figure 1, comprises casing 1; Described casing 1 is divided into the first chamber 2 and the second chamber 3; Described first chamber 2 is provided with fresh wind port 4; Described second chamber 3 is provided with air outlet 5, return air inlet 6 and exhaust outlet 7; The air-inlet cavity 8 being communicated with fresh wind port 4 and air outlet 5 and the air draft chamber 9 being communicated with return air inlet 6 and exhaust outlet 7 is provided with in described casing 1; The sequence of flow described air-inlet cavity 8 pressing in general mood stream is provided with the roughing efficiency air filter 10 be in the first chamber 2, medium effeciency filter 11, electrostatic filter 12, high efficiency particulate air filter 13 and the heat exchanger device 14 be in the second chamber 3 and breeze fan 15 successively; Described air draft chamber 9 is provided with successively the return air screen pack 16, heat exchanger device 14 and the exhaust fan 17 that are in the second chamber 3 by the sequence of flow of air draft air-flow; Aerial temperature and humidity monitor 18 is equipped with near described fresh wind port 4, air outlet 5, return air inlet 6 and exhaust outlet 7.Because the multiple filters arranged define multiple filtration, air purification filter is effective.
Wherein, described air outlet 5 and return air inlet 6 place at grade, can so that air-supply and return air, and topology layout is reasonable.
Wherein, described heat exchanger device 14 comprises full refluent heat recover.It should be noted that, the heat reclamation device of setting can by after the recuperation of heat of indoor, and be fused in new wind and blow back indoor again, do not waste heat energy, energy-saving effect is obvious.
Wherein, described breeze fan 15 is stepless speed regulating blower fan, can regulate the speed in real time according to indoor temperature and humidity situation.Can a supporting control system, the data Real-time Feedback monitored by the aerial temperature and humidity monitor 18 arranged near each air port gives this control system, control system sends instruction and controls the rotating speed of breeze fan 15 to control air output, and room air is remained in comfortable scope.
Wherein, in described second chamber 3, also auxiliary condenser is provided with.For the season not needing to freeze, the reheating after auxiliary condenser can dehumidify to new wind.
Wherein, the air devider new wind being dispensed to each room can be provided with outside described air outlet 5, each branch road of air devider rear end be provided with the Electric air valve for Boiler pressure control.In addition, the small-sized fan of Electric air valve or independent loop control can be equipped with on each branch road of air devider rear end, Boiler pressure control can be carried out to the blowpipe of each branch road like this.
Wherein, described roughing efficiency air filter 10 is roughing-efficiency plate filter.Wherein, described medium effeciency filter 11 is board-like medium effeciency filter.Roughing efficiency air filter 10 and medium effeciency filter 11 all adopt plank frame, whole compact equipment, rationally distributed.
It should be noted that, each filter all ecto-entad is plugged in the first chamber of casing 1, and arranges the seals such as sealing strip between each filter and casing 1, and like this, each filter can dismantle dedusting cleaning easily, and can not reveal when working.In addition, on each filter, obstruction alarm device can be installed additional respectively, give the alarm when plugged filter, clear up timely to remind related personnel.
The invention reasonable in design, compact in design, energy-saving effect is obvious, and air purification filter is effective, and can Real-Time Monitoring aerial temperature and humidity and air quality.
Above an embodiment of the invention has been described in detail, but described content being only the preferred embodiment of the invention, the practical range for limiting the invention can not being considered to.All equalization changes done according to the invention application range with improve, within the patent covering scope that still all should belong to the invention.

Claims (8)

1. a multi-filtering formula fresh-air handling unit, comprises casing; It is characterized in that: described casing is divided into the first chamber and the second chamber; Described first chamber is provided with fresh wind port; Described second chamber is provided with air outlet, return air inlet and exhaust outlet; The air-inlet cavity being communicated with fresh wind port and air outlet and the air draft chamber being communicated with return air inlet and exhaust outlet is provided with in described casing; The sequence of flow described air-inlet cavity pressing in general mood stream is provided with the roughing efficiency air filter be in the first chamber, medium effeciency filter, electrostatic filter, high efficiency particulate air filter and the heat exchanger device be in the second chamber and breeze fan successively; Described air draft chamber is provided with successively the return air screen pack, heat exchanger device and the exhaust fan that are in the second chamber by the sequence of flow of air draft air-flow; Aerial temperature and humidity monitor is equipped with near described fresh wind port, air outlet, return air inlet and exhaust outlet.
2. a kind of multi-filtering formula fresh-air handling unit according to claim 1, is characterized in that: described air outlet and return air inlet place are at grade.
3. a kind of multi-filtering formula fresh-air handling unit according to claim 1, is characterized in that: described heat exchanger device comprises full refluent heat recover.
4. a kind of multi-filtering formula fresh-air handling unit according to claim 1, is characterized in that: described breeze fan is stepless speed regulating blower fan.
5. a kind of multi-filtering formula fresh-air handling unit according to claim 1, is characterized in that: in described second chamber, be also provided with auxiliary condenser.
6. a kind of multi-filtering formula fresh-air handling unit according to claim 1, is characterized in that: outside described air outlet, be provided with the air devider new wind being dispensed to each room, each branch road of air devider rear end is equipped with the Electric air valve for Boiler pressure control.
7. a kind of multi-filtering formula fresh-air handling unit according to claim 1, is characterized in that: described roughing efficiency air filter is roughing-efficiency plate filter.
8. a kind of multi-filtering formula fresh-air handling unit according to claim 1, is characterized in that: described medium effeciency filter is board-like medium effeciency filter.
CN201510027648.2A 2015-01-20 2015-01-20 Multi-filtration type fresh air treatment equipment Pending CN104613565A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510027648.2A CN104613565A (en) 2015-01-20 2015-01-20 Multi-filtration type fresh air treatment equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510027648.2A CN104613565A (en) 2015-01-20 2015-01-20 Multi-filtration type fresh air treatment equipment

Publications (1)

Publication Number Publication Date
CN104613565A true CN104613565A (en) 2015-05-13

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510027648.2A Pending CN104613565A (en) 2015-01-20 2015-01-20 Multi-filtration type fresh air treatment equipment

Country Status (1)

Country Link
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104896694A (en) * 2015-05-29 2015-09-09 南京优能空调系统有限公司 Fresh air-and-indoor air purification regulating system
CN106052080A (en) * 2016-07-15 2016-10-26 绍兴大科环保科技有限公司 Cabinet type oxygen-enriched fresh air purifier
CN106524386A (en) * 2016-12-21 2017-03-22 上海赛菲环境科技股份有限公司 Ceiling type frost-resistant total-heat-exchange fresh air ventilator
CN107352513A (en) * 2017-07-18 2017-11-17 合肥康居人智能科技有限公司 A kind of Multifunctional open Domestic oxygen erator

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101354156A (en) * 2007-07-27 2009-01-28 张跃 New thermal recovery fan
CN101957032A (en) * 2009-07-13 2011-01-26 张跃 Heat recovery fresh air fan
CN103307663A (en) * 2013-05-24 2013-09-18 济南美诺邦马科技有限公司 Heat pump fresh air handling unit with constant temperature and humidity
CN203771568U (en) * 2014-01-06 2014-08-13 朱培根 Combined detachable domestic fresh air purifier
CN203823917U (en) * 2014-03-06 2014-09-10 张忠 Fresh air blower
CN204478342U (en) * 2015-01-20 2015-07-15 维克(天津)有限公司 A kind of high-efficiency and energy-saving type fresh-air handling unit

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101354156A (en) * 2007-07-27 2009-01-28 张跃 New thermal recovery fan
CN101957032A (en) * 2009-07-13 2011-01-26 张跃 Heat recovery fresh air fan
CN103307663A (en) * 2013-05-24 2013-09-18 济南美诺邦马科技有限公司 Heat pump fresh air handling unit with constant temperature and humidity
CN203771568U (en) * 2014-01-06 2014-08-13 朱培根 Combined detachable domestic fresh air purifier
CN203823917U (en) * 2014-03-06 2014-09-10 张忠 Fresh air blower
CN204478342U (en) * 2015-01-20 2015-07-15 维克(天津)有限公司 A kind of high-efficiency and energy-saving type fresh-air handling unit

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104896694A (en) * 2015-05-29 2015-09-09 南京优能空调系统有限公司 Fresh air-and-indoor air purification regulating system
CN104896694B (en) * 2015-05-29 2018-07-06 南京优能空调系统有限公司 A kind of fresh air and indoor air purification regulating system
CN106052080A (en) * 2016-07-15 2016-10-26 绍兴大科环保科技有限公司 Cabinet type oxygen-enriched fresh air purifier
CN106524386A (en) * 2016-12-21 2017-03-22 上海赛菲环境科技股份有限公司 Ceiling type frost-resistant total-heat-exchange fresh air ventilator
CN107352513A (en) * 2017-07-18 2017-11-17 合肥康居人智能科技有限公司 A kind of Multifunctional open Domestic oxygen erator

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C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
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Application publication date: 20150513