CN105091179A - Split type fresh air machine - Google Patents
Split type fresh air machine Download PDFInfo
- Publication number
- CN105091179A CN105091179A CN201510541621.5A CN201510541621A CN105091179A CN 105091179 A CN105091179 A CN 105091179A CN 201510541621 A CN201510541621 A CN 201510541621A CN 105091179 A CN105091179 A CN 105091179A
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- CN
- China
- Prior art keywords
- air
- chamber
- new
- split type
- wall
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/007—Ventilation with forced flow
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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
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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
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
Abstract
The invention discloses a split type fresh air machine. The split type fresh air machine comprises an indoor unit and an outdoor unit. The indoor unit comprises a fresh air chamber, an air supply chamber, an air return chamber, an exhaust chamber and a heat exchange chamber. A fresh air connector is arranged on the outer wall of the fresh air chamber. An air supply connector is arranged on the outer wall of the air supply chamber. An air return connector is arranged on the outer wall of the air return chamber. An exhaust connector is arranged on the outer wall of the exhaust chamber. A total heat exchanger is mounted in the heat exchange chamber, the fresh air chamber and the air supply chamber are communicated through the heat exchange chamber, and the air return chamber and the exhaust chamber are communicated also through the heat exchange chamber. A first centrifugal fan is arranged in the air supply chamber. A second centrifugal fan is arranged in the exhaust chamber. An evaporator is arranged in the air supply chamber. A power controller is arranged in the air return chamber. The outdoor unit comprises a condenser, a compressor, a gas-liquid separator, a low-voltage switch, an electronic expansion valve, a dry filter, a high-voltage switch, a four-way reversing valve, a liquid storage device, a stop valve and a copper pipe. The outdoor unit is connected with the evaporator through the copper pipe. The split type fresh air machine can improve an air-conditioning air interchanger and is capable of saving more energy and more environmentally friendly.
Description
Technical field
The present invention relates to the apparatus of air conditioning, especially a kind of split type new blower fan.
Background technology
Room air pollution has had a strong impact on the healthy of people, China have every year tens thousand of children because of house decoration afflicted with leukemia, ornament materials can in 10 to 20 years the harmful substance such as slow releasing basis, formaldehyde always, uncountable pregnant woman, the elderly are especially deeply by the infringement of indoor pollution.Expert warns: solve the most effective method of air-polluting and remain ventilation, so, utilize new blower fan for room ventilation very common, but new blower fan can be taken away in a large number simultaneously at the energy that the air-conditioning of work is produced while ventilating.On the other hand, at the day and night temperature in the greater part summer of China at about 10 DEG C, night in summer, outdoor temperature often declined more much lower than indoor temperature, introducing outdoor air can be utilized completely to substitute air conditioner refrigerating and be room temperature lowering, but the new blower fan that prior art is produced is quiet because fan noise affects indoor rest, allly relate to the air-conditioning utilizing fresh air energy-saving, all cannot solve Wind Volume well and ventilate and the contradiction of noise.
On market, air cleaner mainly turns to master with indoor air cleaning, in the space of indoor relative closure, adopt the measures such as filtration, sterilization, electrostatic precipitation, charcoal absorption, purify indoor air to a certain extent, but this equipment does not supplement the function of new wind outdoor, also not outside the foul atmosphere discharge chamber of indoor, be easy to cause indoor gas concentration lwevel too high, the phenomenons such as anoxic.
Application number is: " being arranged on the fresh air production machine that indoor air quality can be optimized in outdoor " patent of 201310584214.3, still there is some defects and deficiency in actual use, such as, need to regularly replace filter screen because this fresh air production machine is in operation, to ensure the quality of filtered air, and machine body is arranged on and outdoor just brings the inconvenience replaced with.Also often can run into the situation changing the easily-consumed products parts such as quartz burner in maintenance, increase the work difficulty of attendant equally, these are all major issues in the urgent need to address in reality.In above-mentioned patent, heat exchanger is housed, adds manufacturing cost, its heat exchanger effectiveness is 70%, need lose part energy.
Summary of the invention
Problem to be solved by this invention is, for above-mentioned shortcoming of the prior art, provides a kind of split type new blower fan.
For solving the problem, the scheme that the present invention adopts is as follows:
A kind of split type new blower fan, comprise indoor set and off-premises station, described indoor set comprises new air compartment, plenum chamber, return air chamber, exhaust air box and heat-exchanging chamber; Described new air compartment outer wall is provided with new wind interface; Described plenum chamber outer wall is provided with air-supply interface; Described return air chamber outer wall is provided with return air interface; Described exhaust air box outer wall is provided with air draft interface; Be provided with total-heat exchanger in described heat-exchanging chamber, and new air compartment is communicated with plenum chamber, return air chamber is communicated with exhaust air box; The first centrifugal blower is provided with in described plenum chamber; The second centrifugal blower is provided with in described exhaust air box; Evaporimeter is provided with in described plenum chamber; Power-supply controller of electric is provided with in described return air chamber; Described off-premises station comprises condenser, compressor, gas-liquid separator, low tension switch, electric expansion valve, device for drying and filtering, high-voltage switch gear, four-way change-over valve, reservoir, stop valve and copper pipe; Described off-premises station is connected with evaporimeter by copper pipe.
Further, according to of the present invention split type, in the new air compartment of described indoor set and return air chamber, be respectively equipped with the first air cleaner and the second air cleaner near new wind interface and return air interface.
Further, according to of the present invention split type, in described new air compartment, be also provided with ultraviolet light sterilizing device.
Further, according to of the present invention split type, in described new air compartment, be also provided with negative oxygen ion generator.
Further, according to of the present invention split type, air themperature inductor is installed in described return air chamber; Described air themperature inductor is electrically connected with power-supply controller of electric.
Technique effect of the present invention is as follows: the present invention is made up of indoor set and off-premises station, off-premises station is general outdoor machine of air-conditioner, indoor set is the cabinet of an in-built total-heat exchanger, this cabinet can be arranged on indoor suspended ceiling, also machine room can be arranged on, by in air vent duct junction chamber and outdoor air, so install and mechanical noise can be avoided to have an impact to bedroom.Another the present invention adopts the combination of total-heat exchanger and indoor apparatus of air conditioner, when needs ventilate in a large number, only opens indoor set, to reach ventilation effect.If both needed to regulate indoor air temperature in summer or winter, needed again a large amount of ventilation, indoor set and off-premises station can have been opened simultaneously, and taken a breath while adjustment indoor air temperature, and can not have an impact to indoor air temperature because of ventilation.After indoor temperature reaches human comfort's temperature, air themperature inductor sends a signal to power-supply controller of electric, closes off-premises station, only open indoor set, when after temperature departure human comfort temperature, air themperature inductor sends a signal to power-supply controller of electric, opens off-premises station.Human comfort's temperature range can be arranged voluntarily, reaches automatically regulate and energy-conservation object with this.
Accompanying drawing explanation
Fig. 1 is indoor machine structure schematic diagram.
Fig. 2 is outdoor unit structure schematic diagram.
Fig. 3 is off-premises station partial structurtes schematic diagrames.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further details.
Embodiment 1: a kind of split type new blower fan, comprise indoor set 1 and off-premises station 2, described indoor set 1 comprises new air compartment 3, plenum chamber 4, return air chamber 5, exhaust air box 6 and heat-exchanging chamber 7; Described new air compartment 3 outer wall is provided with new wind interface 31; Described plenum chamber 4 outer wall is provided with air-supply interface 41; Described return air chamber 5 outer wall is provided with return air interface 51; Described exhaust air box 6 outer wall is provided with air draft interface 61; Be provided with total-heat exchanger 71 in described heat-exchanging chamber 7, and new air compartment 3 is communicated with plenum chamber 4, return air chamber 5 is communicated with exhaust air box 6; The first centrifugal blower 42 is provided with in described plenum chamber 4; The second centrifugal blower 62 is provided with in described exhaust air box 6; In described plenum chamber, 4 are provided with evaporimeter 43; Power-supply controller of electric 8 is provided with in described return air chamber 5; Described off-premises station 2 comprises condenser 211, compressor 21, gas-liquid separator 22, low tension switch 25, electric expansion valve 29, device for drying and filtering 27, high-voltage switch gear 210, four-way change-over valve 23, reservoir 26, stop valve 28 and copper pipe 24; Described off-premises station 2 is connected with evaporimeter 43 by copper pipe 24.
Embodiment 2: a kind of split type new blower fan, comprise indoor set 1 and off-premises station 2, described indoor set 1 comprises new air compartment 3, plenum chamber 4, return air chamber 5, exhaust air box 6 and heat-exchanging chamber 7; Described new air compartment 3 outer wall is provided with new wind interface 31; Described plenum chamber 4 outer wall is provided with air-supply interface 41; Described return air chamber 5 outer wall is provided with return air interface 51; Described exhaust air box 6 outer wall is provided with air draft interface 61; Be provided with total-heat exchanger 71 in described heat-exchanging chamber 7, and new air compartment 3 is communicated with plenum chamber 4, return air chamber 5 is communicated with exhaust air box 6; The first centrifugal blower 42 is provided with in described plenum chamber 4; The second centrifugal blower 62 is provided with in described exhaust air box 6; In described plenum chamber, 4 are provided with evaporimeter 43; Power-supply controller of electric 8 is provided with in described return air chamber 5; Described off-premises station 2 comprises condenser 211, compressor 21, gas-liquid separator 22, low tension switch 25, electric expansion valve 29, device for drying and filtering 27, high-voltage switch gear 210, four-way change-over valve 23, reservoir 26, stop valve 28 and copper pipe 24; Described off-premises station 2 is connected with evaporimeter 43 by copper pipe 24, is respectively equipped with the first air cleaner 32 and the second air cleaner 52 in the new air compartment 3 of described indoor set 1 and return air chamber 5 near new wind interface 31 and return air interface 51 place.
Embodiment 3: a kind of split type new blower fan, comprise indoor set 1 and off-premises station 2, described indoor set 1 comprises new air compartment 3, plenum chamber 4, return air chamber 5, exhaust air box 6 and heat-exchanging chamber 7; Described new air compartment 3 outer wall is provided with new wind interface 31; Described plenum chamber 4 outer wall is provided with air-supply interface 41; Described return air chamber 5 outer wall is provided with return air interface 51; Described exhaust air box 6 outer wall is provided with air draft interface 61; Be provided with total-heat exchanger 71 in described heat-exchanging chamber 7, and new air compartment 3 is communicated with plenum chamber 4, return air chamber 5 is communicated with exhaust air box 6; The first centrifugal blower 42 is provided with in described plenum chamber 4; The second centrifugal blower 62 is provided with in described exhaust air box 6; In described plenum chamber, 4 are provided with evaporimeter 43; Power-supply controller of electric 8 is provided with in described return air chamber 5; Described off-premises station 2 comprises condenser 211, compressor 21, gas-liquid separator 22, low tension switch 25, electric expansion valve 29, device for drying and filtering 27, high-voltage switch gear 210, four-way change-over valve 23, reservoir 26, stop valve 28 and copper pipe 24; Described off-premises station 2 is connected with evaporimeter 43 by copper pipe 24, be respectively equipped with the first air cleaner 32 and the second air cleaner 52 near new wind interface 31 and return air interface 51 place in the new air compartment 3 of described indoor set 1 and return air chamber 5, in described new air compartment 3, be also provided with ultraviolet light sterilizing device 33.
Embodiment 4: a kind of split type new blower fan, comprise indoor set 1 and off-premises station 2, described indoor set 1 comprises new air compartment 3, plenum chamber 4, return air chamber 5, exhaust air box 6 and heat-exchanging chamber 7; Described new air compartment 3 outer wall is provided with new wind interface 31; Described plenum chamber 4 outer wall is provided with air-supply interface 41; Described return air chamber 5 outer wall is provided with return air interface 51; Described exhaust air box 6 outer wall is provided with air draft interface 61; Be provided with total-heat exchanger 71 in described heat-exchanging chamber 7, and new air compartment 3 is communicated with plenum chamber 4, return air chamber 5 is communicated with exhaust air box 6; The first centrifugal blower 42 is provided with in described plenum chamber 4; The second centrifugal blower 62 is provided with in described exhaust air box 6; In described plenum chamber, 4 are provided with evaporimeter 43; Power-supply controller of electric 8 is provided with in described return air chamber 5; Described off-premises station 2 comprises condenser 211, compressor 21, gas-liquid separator 22, low tension switch 25, electric expansion valve 29, device for drying and filtering 27, high-voltage switch gear 210, four-way change-over valve 23, reservoir 26, stop valve 28 and copper pipe 24; Described off-premises station 2 is connected with evaporimeter 43 by copper pipe 24, be respectively equipped with the first air cleaner 32 and the second air cleaner 52 near new wind interface 31 and return air interface 51 place in the new air compartment 3 of described indoor set 1 and return air chamber 5, in described new air compartment 3, be also provided with negative oxygen ion generator 34.
Embodiment 5: a kind of split type new blower fan, comprise indoor set 1 and off-premises station 2, described indoor set 1 comprises new air compartment 3, plenum chamber 4, return air chamber 5, exhaust air box 6 and heat-exchanging chamber 7; Described new air compartment 3 outer wall is provided with new wind interface 31; Described plenum chamber 4 outer wall is provided with air-supply interface 41; Described return air chamber 5 outer wall is provided with return air interface 51; Described exhaust air box 6 outer wall is provided with air draft interface 61; Be provided with total-heat exchanger 71 in described heat-exchanging chamber 7, and new air compartment 3 is communicated with plenum chamber 4, return air chamber 5 is communicated with exhaust air box 6; The first centrifugal blower 42 is provided with in described plenum chamber 4; The second centrifugal blower 62 is provided with in described exhaust air box 6; In described plenum chamber, 4 are provided with evaporimeter 43; Power-supply controller of electric 8 is provided with in described return air chamber 5; Described off-premises station 2 comprises condenser 211, compressor 21, gas-liquid separator 22, low tension switch 25, electric expansion valve 29, device for drying and filtering 27, high-voltage switch gear 210, four-way change-over valve 23, reservoir 26, stop valve 28 and copper pipe 24; Described off-premises station 2 is connected with evaporimeter 43 by copper pipe 24, be respectively equipped with the first air cleaner 32 and the second air cleaner 52 near new wind interface 31 and return air interface 51 place in the new air compartment 3 of described indoor set 1 and return air chamber 5, in described return air chamber 5, air themperature inductor be installed; Described air themperature inductor is electrically connected with power-supply controller of electric 8.
Claims (5)
1. a split type new blower fan, comprises indoor set (1) and off-premises station (2), it is characterized in that, described indoor set (1) comprises new air compartment (3), plenum chamber (4), return air chamber (5), exhaust air box (6) and heat-exchanging chamber (7); Described new air compartment (3) outer wall is provided with new wind interface (31); Described plenum chamber (4) outer wall is provided with air-supply interface (41); Described return air chamber (5) outer wall is provided with return air interface (51); Described exhaust air box (6) outer wall is provided with air draft interface (61); Be provided with total-heat exchanger (71) in described heat-exchanging chamber (7), and new air compartment (3) is communicated with plenum chamber (4), return air chamber (5) is communicated with exhaust air box (6); The first centrifugal blower (42) is provided with in described plenum chamber (4); The second centrifugal blower (62) is provided with in described exhaust air box (6); In described plenum chamber, (4) are provided with evaporimeter (43); Power-supply controller of electric (8) is provided with in described return air chamber (5); Described off-premises station (2) comprises condenser (211), compressor (21), gas-liquid separator (22), low tension switch (25), electric expansion valve (29), device for drying and filtering (27), high-voltage switch gear (210), four-way change-over valve (23), reservoir (26), stop valve (28) and copper pipe (24); Described off-premises station (2) is connected with evaporimeter (43) by copper pipe (24).
2. split type according to claim 1, it is characterized in that, in the new air compartment (3) of described indoor set (1) and return air chamber (5), be respectively equipped with the first air cleaner (32) and the second air cleaner (52) near new wind interface (31) and return air interface (51) place.
3. split type according to claim 2, it is characterized in that, in described new air compartment (3), be also provided with ultraviolet light sterilizing device (33).
4. split type according to claim 2, it is characterized in that, in described new air compartment (3), be also provided with negative oxygen ion generator (34).
5. split type according to claim 2, it is characterized in that, described return air chamber is provided with air themperature inductor in (5); Described air themperature inductor is electrically connected with power-supply controller of electric (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510541621.5A CN105091179A (en) | 2015-08-31 | 2015-08-31 | Split type fresh air machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510541621.5A CN105091179A (en) | 2015-08-31 | 2015-08-31 | Split type fresh air machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105091179A true CN105091179A (en) | 2015-11-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510541621.5A Pending CN105091179A (en) | 2015-08-31 | 2015-08-31 | Split type fresh air machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN105091179A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106051967A (en) * | 2016-07-07 | 2016-10-26 | 武汉飞环保科技有限责任公司 | Fresh air cleaner with double turbofans and double filter nets in split manner |
| CN106123192A (en) * | 2016-07-12 | 2016-11-16 | 青岛海信日立空调系统有限公司 | A kind of constant temperature blower control method and constant temperature blower fan |
| CN107421051A (en) * | 2017-09-18 | 2017-12-01 | 珠海格力电器股份有限公司 | Heat recovery fresh air equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5987908A (en) * | 1997-09-25 | 1999-11-23 | Floratech Industries | Self-contained air conditioner with discharge-air filter |
| US7581408B2 (en) * | 2007-12-27 | 2009-09-01 | Walter Stark | Hybrid dehumidification system for applications with high internally-generated moisture loads |
| CN201885327U (en) * | 2010-09-08 | 2011-06-29 | 朗思威(香港)实业有限公司 | Intelligent dwelling fresh air blower |
| CN102589059A (en) * | 2012-02-11 | 2012-07-18 | 吕智 | Double-effect heat-pump type total-heat recovery fresh air processor |
| CN103438553A (en) * | 2013-09-13 | 2013-12-11 | 山东科技大学 | Indoor fresh air and temperature regulation system |
| CN203489417U (en) * | 2013-08-20 | 2014-03-19 | 无锡罗特新风技术有限公司 | Rotary wheel type heat recovery fresh air ventilation machine set |
| CN103968464A (en) * | 2014-05-14 | 2014-08-06 | 金洪文 | Air-conditioning type fresh air ventilator |
| CN204285721U (en) * | 2014-07-01 | 2015-04-22 | 刘国箫 | A kind of VMC |
| CN205048634U (en) * | 2015-08-31 | 2016-02-24 | 江苏知民通风设备有限公司 | Split type new fan |
-
2015
- 2015-08-31 CN CN201510541621.5A patent/CN105091179A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5987908A (en) * | 1997-09-25 | 1999-11-23 | Floratech Industries | Self-contained air conditioner with discharge-air filter |
| US7581408B2 (en) * | 2007-12-27 | 2009-09-01 | Walter Stark | Hybrid dehumidification system for applications with high internally-generated moisture loads |
| CN201885327U (en) * | 2010-09-08 | 2011-06-29 | 朗思威(香港)实业有限公司 | Intelligent dwelling fresh air blower |
| CN102589059A (en) * | 2012-02-11 | 2012-07-18 | 吕智 | Double-effect heat-pump type total-heat recovery fresh air processor |
| CN203489417U (en) * | 2013-08-20 | 2014-03-19 | 无锡罗特新风技术有限公司 | Rotary wheel type heat recovery fresh air ventilation machine set |
| CN103438553A (en) * | 2013-09-13 | 2013-12-11 | 山东科技大学 | Indoor fresh air and temperature regulation system |
| CN103968464A (en) * | 2014-05-14 | 2014-08-06 | 金洪文 | Air-conditioning type fresh air ventilator |
| CN204285721U (en) * | 2014-07-01 | 2015-04-22 | 刘国箫 | A kind of VMC |
| CN205048634U (en) * | 2015-08-31 | 2016-02-24 | 江苏知民通风设备有限公司 | Split type new fan |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106051967A (en) * | 2016-07-07 | 2016-10-26 | 武汉飞环保科技有限责任公司 | Fresh air cleaner with double turbofans and double filter nets in split manner |
| CN106051967B (en) * | 2016-07-07 | 2017-07-28 | 武汉一飞环保科技有限责任公司 | Double turbofans, double filter screen split fresh air air cleaner |
| CN106123192A (en) * | 2016-07-12 | 2016-11-16 | 青岛海信日立空调系统有限公司 | A kind of constant temperature blower control method and constant temperature blower fan |
| CN107421051A (en) * | 2017-09-18 | 2017-12-01 | 珠海格力电器股份有限公司 | Heat recovery fresh air equipment |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20151125 |