CN208124458U - A kind of air inlet system and its purification device of fan coil - Google Patents

A kind of air inlet system and its purification device of fan coil Download PDF

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Publication number
CN208124458U
CN208124458U CN201820323331.2U CN201820323331U CN208124458U CN 208124458 U CN208124458 U CN 208124458U CN 201820323331 U CN201820323331 U CN 201820323331U CN 208124458 U CN208124458 U CN 208124458U
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China
Prior art keywords
cyclonic separation
air inlet
separation chamber
fan coil
air
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CN201820323331.2U
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Chinese (zh)
Inventor
葛伟
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Changxing Group Co.,Ltd.
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Dezhou Changxing Group Co Ltd
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Abstract

The utility model relates to air-conditioning system fan coil air purification fields, more particularly to the air inlet system and its purification device of a kind of fan coil, including filter screen, anion generator, cyclone purification devices and intake stack, the intake stack is arranged perpendicular to ground, cyclone purification devices are arranged in intake stack side, filter screen is arranged in intake stack lower end, anion generator is arranged in intake stack close to filter screen, there are two the cyclone purification devices settings, it is disposed side by side on intake stack side, air inlet one end is connected to intake stack, the other end is connected with cyclonic separation chamber, dust outlet is arranged in cyclonic separation chamber lower end, it is connected with the dust collecting bin of lower section, air outlet one end is located at cyclonic separation chamber upper end, the other end is connected with fan coil.The purpose of this utility model is that while realizing air cleaning, the dust of absorption is collected in automatic cleaning in the case where not influencing drafting efficiency.

Description

A kind of air inlet system and its purification device of fan coil
Technical field
The utility model relates to air-conditioning system fan coil air purification fields, and in particular to a kind of air inlet of fan coil System and its purification device.
Background technique
With popularizing for central air-conditioning, the use with the matching used air cleaning facility of central air-conditioning is also increasingly wider It is general.The air inlet of existing air conditioning purge equipment centrally disposed coil pipe of air-conditioner blower mostly, as shown in Figure 1, including filter screen 100, field electricity module 101, micro- electrostatic module 102 and shell 103, room air filter out bulky grain by filter screen 100, then By field electricity module 101, particulates are charged, then is adsorbed by micro- electrostatic module 102, finally, be cleaned Air is discharged into interior after passing through fan coil heat exchange.
The air cleaning facility designed in this way completes the purpose of air cleaning;But there is also following disadvantages:It is transported in equipment After row a period of time, because of the dust accretions of absorption, it is made to lose adsorption capacity;Meanwhile because of the accumulation of dust, windage, shadow are generated Ring drafting efficiency.Therefore, this equipment will be disassembled after a period of time, and will be cleared up or is replaced, it is time-consuming, increase Maintenance cost;Meanwhile dust can be just adsorbed because its micro- electrostatic module needs to be powered, increase use cost.
Summary of the invention
Therefore, the utility model is exactly made in view of problem above;The purpose of this utility model is to provide one kind The purification device of fan coil air inlet system, while realizing air cleaning, dust is collected in automatic cleaning.
Another of the utility model is designed to provide a kind of air inlet system of fan coil, a kind of fan coil Air inlet system promotes its dust cleaning collecting effect in the case where not influencing drafting efficiency.
For realize the purpose a kind of fan coil air inlet system purification device, including air inlet, cyclonic separation chamber, Dust outlet, dust collecting bin, air outlet, there are two the purification device settings, is disposed side by side on intake stack side, into Air port one end is connected to intake stack, and the other end is connected with cyclonic separation chamber, and dust outlet is arranged under cyclonic separation chamber End, is connected, air outlet one end is located at cyclonic separation chamber upper end, and the other end is connected with fan coil with the dust collecting bin of lower section It is logical.
Further, a kind of purification device of fan coil air inlet system, the air inlet are connected to cyclonic separation chamber Port, be provided with cyclonic separation chamber peripheral side in tangential direction;
Further, the purification device of a kind of fan coil air inlet system, the cyclonic separation luminal wall surface is in height Golf ball surface shape is provided with multiple arc-shaped pittings;
Further, a kind of purification device of fan coil air inlet system, the air outlet connect from cyclonic separation chamber Logical one end is in steepest curve to curved channel, curved channel turning is provided between the other end being connected to fan coil Setting;The setting of the steepest curve, avoidable air inlet air-flow is turned back because of air-flow forced generates windage.
Further, the purification device of a kind of fan coil intake stack, the dust collecting bin generally rectangle Cavity structure, the upper end correspond to dust outlet, offer a circular through-hole.
It is net for a kind of air inlet system of fan coil of the realization purpose, including filter screen, anion generator, whirlwind Makeup is set and intake stack, and the intake stack is arranged perpendicular to ground, and cyclone purification devices are arranged in intake stack side, mistake Strainer setting is arranged in intake stack in intake stack lower end, anion generator close to filter screen, and the purification device is set There are two setting, it is disposed side by side on intake stack side, air inlet one end is connected to intake stack, the other end and cyclonic separation chamber phase Connection, dust outlet are arranged in cyclonic separation chamber lower end, are connected with the dust collecting bin of lower section, and air outlet one end is located at rotation Wind disengagement chamber upper end, the other end are connected with fan coil.
Further, a kind of air inlet system of fan coil, the port which is connected to cyclonic separation chamber are in Tangential direction is provided with cyclonic separation chamber peripheral side;
Further, the air inlet system of a kind of fan coil, the cyclonic separation luminal wall surface are in golf table Planar is provided with multiple arc-shaped pittings;
Further, the air inlet system of a kind of fan coil, the air outlet is from the one end being connected to cyclonic separation chamber To curved channel is provided between the other end being connected to fan coil, curved channel turning is arranged in steepest curve;It should The setting of steepest curve, avoidable air inlet air-flow is turned back because of air-flow forced generates windage;
Further, the air inlet system of a kind of fan coil, the cavity structure of the dust collecting bin generally rectangle, The upper end corresponds to dust outlet, offers a circular through-hole.
In the one aspect of the technical program, according to golf effect, cyclonic separation luminal wall surface is throughout such as Gao Er The arc-shaped pitting of husband's ball surface shape, when air-flow passes through, pitting nearby can generate many small whirlpools, due to these small whirlpools Suction, the fluid molecule near cyclonic separation luminal wall surface are attracted by whirlpool, are formed in cyclonic separation luminal wall surface very thin Boundary layer, boundary layer can obstruct air-flow and directly contact with cyclonic separation cavity wall, and then reduce frictional resistance, promote ventilation effect Rate.
Further, in the one aspect of the technical program, a large amount of anions generated by anion generator, with floating Small smog dust attracts each other, collides and form micel in air, after micel enters cyclonic separation chamber with air-flow, more It is easy to be separated from air by whirlwind.
Beneficial effect
1, in the technical scheme, according to golf effect, cyclonic separation luminal wall surface is throughout such as golf table The arc-shaped pitting of planar, when air-flow passes through, pitting nearby can generate many small whirlpools, due to the suction of these small whirlpools, Fluid molecule near cyclonic separation luminal wall surface is attracted by whirlpool, and very thin boundary is formed in cyclonic separation luminal wall surface Layer, boundary layer can obstruct air-flow and directly contact with cyclonic separation cavity wall, and then reduce frictional resistance, promote drafting efficiency.
2, a large amount of anions in the technical scheme, generated by anion generator are small in air with floating Smog dust attracts each other, collides and forms micel, after micel enters cyclonic separation chamber with air-flow, it is easier to by whirlwind from sky It is separated in gas.
3, in the technical scheme, section is realized without using the electric elements of energy consumption using cyclonic separation purification air The purpose that can be lowered consumption.
Detailed description of the invention
Fig. 1 is a kind of existing purification device structural schematic diagram of fan coil intake stack.
Fig. 2 is a kind of air inlet system overall schematic of fan coil in the technical program.
Fig. 3 is a kind of purification device sectional view of fan coil air inlet system in the technical program.
Specific embodiment
The invention will be further described with attached drawing combined with specific embodiments below, elaborates in the following description more Details to facilitate a thorough understanding of the present invention, still the present invention obviously can be come with a variety of other modes different from this description it is real Apply, those skilled in the art can without violating the connotation of the present invention according to practical situations make similar popularization, It deduces, therefore should not be limited the scope of the invention with the content of this specific embodiment.
As shown in figure 3, a kind of purification device of fan coil air inlet system, including air inlet 31, cyclonic separation chamber 32, dust outlet 33, dust collecting bin 34, air outlet 35, there are two purification device settings, is disposed side by side on intake stack 4 sides, 31 one end of air inlet are connected to intake stack 4, and the other end is connected with cyclonic separation chamber 32, and dust outlet 33 is arranged In 32 lower end of cyclonic separation chamber, it is connected with the dust collecting bin 34 of lower section, 35 one end of air outlet is located in cyclonic separation chamber 32 End, the other end are connected with fan coil.
Further, the purification device of a kind of fan coil air inlet system, the air inlet 31 and cyclonic separation chamber 32 The port of connection is provided with 32 peripheral side of cyclonic separation chamber in tangential direction;
Further, the purification device of a kind of fan coil air inlet system, 32 inner wall surface of cyclonic separation chamber are in Golf ball surface shape is provided with multiple arc-shaped pittings 321;
Further, the purification device of a kind of fan coil air inlet system, the air outlet 35 from cyclonic separation chamber One end of 32 connections is provided with curved channel 351 between the other end being connected to fan coil, and curved channel turning is in The setting of steepest curve;The setting of the steepest curve, avoidable air inlet air-flow is turned back because of air-flow forced generates windage.
Further, the purification device of a kind of fan coil intake stack, the generally rectangle of dust collecting bin 34 Cavity structure, the upper end corresponds to dust outlet 33, offers a circular through-hole.
As shown in Figure 2 and Figure 3, be realize a kind of air inlet system of fan coil of the purpose, including filter screen 1, bear from Electronic generator 2, cyclone purification devices and intake stack 4, the intake stack 4 are arranged perpendicular to ground, and cyclone purification devices are set Set in 4 side of intake stack, the setting of filter screen 1 in 4 lower end of intake stack, anion generator 2 close to filter screen 1 be arranged into In air piping 4, characterized in that there are two cyclone purification devices settings, is disposed side by side on 4 side of intake stack, air inlet 31 One end is connected to intake stack 4, and the other end is connected with cyclonic separation chamber 32, and dust outlet 33 is arranged in cyclonic separation chamber 32 Lower end is connected with the dust collecting bin 34 of lower section, and 35 one end of air outlet is located at 32 upper end of cyclonic separation chamber, the other end and blower Coil pipe is connected.
Further, the air inlet system of a kind of fan coil, the end which is connected to cyclonic separation chamber 32 Mouthful, 32 peripheral side of cyclonic separation chamber is provided in tangential direction;
Further, the air inlet system of a kind of fan coil, 32 inner wall surface of cyclonic separation chamber are in golf Surface shape is provided with multiple arc-shaped pittings 321;
Further, the air inlet system of a kind of fan coil, the air outlet 35 is from being connected to cyclonic separation chamber 32 One end is in steepest curve to curved channel 351, curved channel turning is provided between the other end being connected to fan coil Setting;The setting of the steepest curve, avoidable air inlet air-flow is turned back because of air-flow forced generates windage;
Further, the air inlet system of a kind of fan coil, the cavity knot of the generally rectangle of dust collecting bin 34 Structure, the upper end correspond to dust outlet 33, offer a circular through-hole.
In the one aspect of the technical program, according to golf effect, 32 inner wall surface of cyclonic separation chamber is throughout such as high The arc-shaped pitting 321 of golf ball surface shape, when air-flow passes through, pitting 321 nearby can generate many small whirlpools, due to these The suction of small whirlpool, the fluid molecule near 32 inner wall surface of cyclonic separation chamber is attracted by whirlpool, in 32 inner wall of cyclonic separation chamber Surface forms very thin boundary layer, and boundary layer can obstruct air-flow and directly contact with 32 inner wall of cyclonic separation chamber, and then reduces friction Resistance promotes drafting efficiency.
Further, in the other side of the technical program, a large amount of anions generated by anion generator, with drift Floating small smog dust in air attracts each other, collides and forms micel, and micel enters cyclonic separation chamber 32 with air-flow Afterwards, it is easier to be separated from air by whirlwind.
The technical program working principle:
When starting fan coil air-supply, the air entered by intake stack 4 filters out bulky grain by filter screen 1 first Dust, anion generator 2 generate a large amount of anions, negatively charged anion and floating positively charged smog in air Dust attracts each other, collides and forms micel, enters cyclonic separation chamber 32 with air inlet air-flow with negative electrical charge dust micel, leads to It crosses cyclonic separation to get rid of to 32 inner wall of cyclonic separation chamber, and is slid in dust collecting bin 34 along 32 inner wall of cyclonic separation chamber, purified Air afterwards is discharged by air outlet 35, is carried out heat exchange heel row into fan coil and is entered interior.

Claims (6)

1. a kind of purification device of fan coil air inlet system, including air inlet, cyclonic separation chamber, dust outlet, dust are received Ji Cang, air outlet, it is characterised in that:There are two the purification device settings, is disposed side by side on intake stack side, air inlet one End is connected to intake stack, and the other end is connected with cyclonic separation chamber, and dust outlet is arranged in cyclonic separation chamber lower end, under The dust collecting bin of side is connected, and air outlet one end is located at cyclonic separation chamber upper end, and the other end is connected with fan coil.
2. a kind of purification device of fan coil air inlet system according to claim 1, it is characterised in that:Air inlet and rotation The port of wind disengagement chamber connection, is provided with cyclonic separation chamber peripheral side in tangential direction.
3. a kind of purification device of fan coil air inlet system according to claim 2, it is characterised in that:Cyclonic separation chamber Inner wall surface is provided with multiple arc-shaped pittings in golf ball surface shape.
4. a kind of purification device of fan coil air inlet system according to claim 3, it is characterised in that:Air outlet from It turns to curved channel, curved channel is provided between the other end being connected to fan coil one end of cyclonic separation chamber connection Place is arranged in steepest curve.
5. a kind of purification device of fan coil air inlet system according to claim 4, it is characterised in that:Dust collecting bin Generally the cavity structure of rectangle, the upper end correspond to dust outlet, offer a circular through-hole.
6. a kind of air inlet system of fan coil, including filter screen, anion generator, cyclone purification devices and intake stack, The intake stack is arranged perpendicular to ground, and cyclone purification devices setting is arranged in intake stack side, filter screen in blast pipe Road lower end, anion generator are arranged in intake stack close to filter screen, it is characterised in that:The cyclone purification devices are provided with Two, it is disposed side by side on intake stack side, air inlet one end is connected to intake stack, and the other end is connected with cyclonic separation chamber Logical, dust outlet is arranged in cyclonic separation chamber lower end, is connected with the dust collecting bin of lower section, air outlet one end is located at whirlwind Disengagement chamber upper end, the other end are connected with fan coil;
The port that the air inlet is connected to cyclonic separation chamber is provided with cyclonic separation chamber peripheral side in tangential direction;
The cyclonic separation luminal wall surface is provided with multiple arc-shaped pittings in golf ball surface shape;
The air outlet is provided with arc from the one end being connected to cyclonic separation chamber between the other end being connected to fan coil Channel, curved channel turning are arranged in steepest curve;The setting of the steepest curve can avoid air inlet air-flow because of air-flow forced It turns back and generates windage;
The cavity structure of the dust collecting bin generally rectangle, the upper end correspond to dust outlet, offer one it is circular Through-hole.
CN201820323331.2U 2018-03-09 2018-03-09 A kind of air inlet system and its purification device of fan coil Active CN208124458U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820323331.2U CN208124458U (en) 2018-03-09 2018-03-09 A kind of air inlet system and its purification device of fan coil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820323331.2U CN208124458U (en) 2018-03-09 2018-03-09 A kind of air inlet system and its purification device of fan coil

Publications (1)

Publication Number Publication Date
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112319530A (en) * 2020-11-10 2021-02-05 中车青岛四方机车车辆股份有限公司 Rail vehicle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112319530A (en) * 2020-11-10 2021-02-05 中车青岛四方机车车辆股份有限公司 Rail vehicle
CN112319530B (en) * 2020-11-10 2022-03-25 中车青岛四方机车车辆股份有限公司 Rail vehicle

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GR01 Patent grant
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CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: 253308 west of Tengyun street, Lu Quan Tun Town, Wucheng County, Dezhou, Shandong

Patentee after: Changxing Group Co.,Ltd.

Address before: 253308 west of Tengyun street, Lu Quan Tun Town, Wucheng County, Dezhou, Shandong

Patentee before: DEZHOU CHANG XING GROUP Co.,Ltd.

PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: The utility model relates to an air inlet system of a fan coil unit and a purification device thereof

Effective date of registration: 20210608

Granted publication date: 20181120

Pledgee: Shandong Wucheng Rural Commercial Bank Co.,Ltd.

Pledgor: Changxing Group Co.,Ltd.

Registration number: Y2021980004510

PC01 Cancellation of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20220531

Granted publication date: 20181120

Pledgee: Shandong Wucheng Rural Commercial Bank Co.,Ltd.

Pledgor: Changxing Group Co.,Ltd.

Registration number: Y2021980004510