CN208296143U - A kind of supply air system for Large Central Air Conditioning System - Google Patents
A kind of supply air system for Large Central Air Conditioning System Download PDFInfo
- Publication number
- CN208296143U CN208296143U CN201820638902.1U CN201820638902U CN208296143U CN 208296143 U CN208296143 U CN 208296143U CN 201820638902 U CN201820638902 U CN 201820638902U CN 208296143 U CN208296143 U CN 208296143U
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- CN
- China
- Prior art keywords
- box body
- section
- unit box
- hot water
- air
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- Expired - Fee Related
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Abstract
The utility model relates to a kind of supply air systems for Large Central Air Conditioning System, including unit box body, return air inlet is provided in the side of the unit box body, the other side is provided with air outlet, filter is successively arranged in unit box body between the return air inlet and air outlet, surface cooling section, bringing-up section and blower, the surface cooling section and bringing-up section are made of coil pipe, one end of the surface cooling section is cooling water inlet, the other end is cooling water outlet, one end of the bringing-up section is hot water inlet, the other end is hot water outlet, But rotary joint is equipped on the inner wall of the unit box body, the cooling water inlet, cooling water outlet, hot water inlet and hot water outlet pass through But rotary joint to be fixed with unit box body；The utility model is according to the air feed demand in winter production workshop, surface cooling section and hot water section are rotated by 90 ° by But rotary joint and are installed in parallel in unit box body, suffered resistance when can effectively reduce wind through unit box body increases the air output of air-conditioning, and energy saving.
Description
Technical field
The utility model relates to a kind of Large Central Air Conditioning System, in particular to a kind of sending for Large Central Air Conditioning System
Wind system.
Background technique
Currently, being usually to be made of coil pipes such as surface cooling section, bringing-up section, humidifier sections inside Large Central Air Conditioning System unit, pass through
Hot water or cold water is fed in coil pipe, when wind is flowed through out of cabinet, wind and cold water or hot-water coil pipe exchange heat, to reduce or mention
The temperature of high wind controls a home from home in room with this.Normal condition, surface cooling section and bringing-up section are all vertical gears in cabinet
Inside, the wind and surface cooling section and bringing-up section contact heat-exchanging of all processes control temperature, still, when winter outdoor environment is lower
When, there is still a need for cold air for Demand-side (construction workshop), then being just not required to open cold water, are directly led to outdoor cold wind by return air inlet
It crosses blower to send to workshop, but the vertically arranged surface cooling section of cabinet inside and bringing-up section can bring very big resistance, wind to wind speed
The energy consumption of machine is higher.
Utility model content
Purpose of the utility model is to solve above-mentioned existing defect, a kind of energy saving is provided, improves air-supply
The supply air system for Large Central Air Conditioning System of amount.
To achieve the above object, the technical solution of the utility model is as follows:
A kind of supply air system for Large Central Air Conditioning System, which is characterized in that including unit box body, in the unit box body
Side be provided with return air inlet, the other side is provided with air outlet, be successively arranged in the unit box body between the return air inlet and air outlet
Filter, surface cooling section, bringing-up section and blower, the surface cooling section and bringing-up section are made of coil pipe, and one end of the surface cooling section is
Cooling water inlet, the other end are cooling water outlet, and one end of the bringing-up section is hot water inlet, and the other end is hot water outlet, described
The inner wall of unit box body is equipped with But rotary joint, and the cooling water inlet, cooling water outlet, hot water inlet and hot water outlet are logical
But rotary joint is crossed to fix with unit box body.
The But rotary joint is successively by water pipe head, transit joint, union elbow and disk as a preferred technical solution,
Pipe fitting is constituted, and the connecting pin of the transit joint and union elbow is equipped with union elbow attachment base, the union elbow connection
It is fixedly connected by flexible connecting member between the both ends and transit joint of seat.
Described as a preferred technical solution, further includes sealing block, and the sealing block is located at union elbow and coil pipe connector
Connecting pin.
It as a preferred technical solution, further include anchorage clip, the two sides of the transit joint and coil pipe connector pass through tightly
Gu folder is fixed on unit box body.
The utility model has the following beneficial effects: according to the air feed demand in winter production workshop, by But rotary joint by table
Cold section and hot water section, which are rotated by 90 °, to be installed in parallel in unit box body, suffered resistance when can effectively reduce wind through unit box body,
The air output for increasing air-conditioning reduces air conditioner motor load, has saved energy consumption.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the supply air system for Large Central Air Conditioning System of the utility model；
Fig. 2 is structural schematic diagram after a kind of adjustment for the supply air system of Large Central Air Conditioning System of the utility model；
Fig. 3 is the structural schematic diagram of But rotary joint in the utility model.
In figure: 1- unit box body, 1-1- return air inlet, 1-2- air outlet, 2- filter, 3- surface cooling section, 3-1- cooling water inlet,
3-2- cooling water outlet, 4- bringing-up section, 4-1- hot water inlet, 4-2- hot water outlet, 5- blower, 6- But rotary joint, 6-1- water pipe
Connector, 6-2- transit joint, 6-3- union elbow, 6-4- coil pipe connector, 6-5- union elbow attachment base, 7- flexible connecting member,
8- sealing block, 9- anchorage clip.
Specific embodiment
To make the structure feature to the utility model and the effect of being reached has a better understanding and awareness, to compared with
Good examples and drawings cooperate detailed description, are described as follows:
As shown in Fig. 1 ~ 3, a kind of supply air system for Large Central Air Conditioning System, including unit box body 1, in unit box body 1
Side be provided with return air inlet 1-1, the other side is provided with air outlet 1-2, in the unit box body 1 between return air inlet 1-1 and air outlet 1-2
It is successively arranged filter 2, surface cooling section 3, bringing-up section 4 and blower 5, surface cooling section 3 and bringing-up section 4 are made of coil pipe, surface cooling section 3
One end is cooling water inlet 3-1, and the other end is cooling water outlet 3-2, and one end of bringing-up section 4 is hot water inlet 4-1, and the other end is hot water
4-2 is exported, But rotary joint 6, cooling water inlet 3-1, cooling water outlet 3-2, hot water inlet are equipped on the inner wall of unit box body 1
4-1 and hot water outlet 4-2 passes through But rotary joint 6 and unit box body 1 is fixed.
In the present embodiment, But rotary joint 6 is successively by water pipe head 6-1, transit joint 6-2, union elbow 6-3 and disk
Pipe fitting 6-4 is constituted, and the connecting pin of transit joint 6-2 and union elbow 6-3 are equipped with union elbow attachment base 6-5, union elbow
It is fixedly connected by flexible connecting member 7 between the both ends of attachment base 6-5 and transit joint 6-2.
It in the present embodiment, further include sealing block 8, sealing block 8 is located at the connection of union elbow 6-3 Yu coil pipe connector 6-4
End.
It in the present embodiment, further include anchorage clip 9, the two sides of transit joint 6-2 and coil pipe connector 6-3 pass through anchorage clip
9 are fixed on unit box body 1.
In the present embodiment, summer: the wind returned from workshop freezes wind by surface cooling section 3 after the filtering of filter 2, or
Person is promoting temperature using bringing-up section 4 after surface cooling section 2 carries out refrigerated dehumidification, then will treated wind by blower 5
It is sent into Demand-side.Winter: from workshop return air after filter 2, surface cooling section 3 and bringing-up section 4 are rotated by But rotary joint 6
90 degree, laid parallel is inside unit box body 1, and wind is sent to workshop directly through passing through blower 5 after surface cooling section 3 and bringing-up section 4, together
When But rotary joint 6 rotate flexibly, convenient disassembly, effectively prevent wind by resistance suffered by surface cooling section 3 and bringing-up section 4, increase
The air output for having added air-conditioning reduces air conditioner motor load, has saved energy consumption.
In conclusion the preferred embodiment of only the utility model, is not used to limit the utility model implementation
Range, all equivalent changes according to carried out by shape described in the utility model claims range, construction, feature and spirit with repair
Decorations, should be included in the scope of the claims of the utility model.
Claims (4)
1. a kind of supply air system for Large Central Air Conditioning System, which is characterized in that including unit box body, in the unit box body
Side is provided with return air inlet, the other side is provided with air outlet, is successively arranged in the unit box body between the return air inlet and air outlet
Filter, surface cooling section, bringing-up section and blower, the surface cooling section and bringing-up section are made of coil pipe, and one end of the surface cooling section is cold
Water inlet, the other end are cooling water outlet, and one end of the bringing-up section is hot water inlet, and the other end is hot water outlet, in the machine
The inner wall of group cabinet is equipped with But rotary joint, and the cooling water inlet, cooling water outlet, hot water inlet and hot water outlet pass through
But rotary joint is fixed with unit box body.
2. a kind of supply air system for Large Central Air Conditioning System according to claim 1, it is characterised in that: described rotatable
Connector is successively made of water pipe head, transit joint, union elbow and coil pipe connector, the company of the transit joint and union elbow
It connects end and is equipped with union elbow attachment base, pass through flexible connecting member between the both ends and transit joint of the union elbow attachment base
It is fixedly connected.
3. a kind of supply air system for Large Central Air Conditioning System according to claim 2, it is characterised in that: described to further include
Sealing block, the sealing block are located at the connecting pin of union elbow Yu coil pipe connector.
4. a kind of supply air system for Large Central Air Conditioning System according to claim 2, it is characterised in that: further include fastening
The two sides of folder, the transit joint and coil pipe connector pass through anchorage clip and are fixed on unit box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820638902.1U CN208296143U (en) | 2018-05-02 | 2018-05-02 | A kind of supply air system for Large Central Air Conditioning System |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820638902.1U CN208296143U (en) | 2018-05-02 | 2018-05-02 | A kind of supply air system for Large Central Air Conditioning System |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208296143U true CN208296143U (en) | 2018-12-28 |
Family
ID=64703962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820638902.1U Expired - Fee Related CN208296143U (en) | 2018-05-02 | 2018-05-02 | A kind of supply air system for Large Central Air Conditioning System |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208296143U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109990418A (en) * | 2019-04-24 | 2019-07-09 | 中铁建设集团有限公司 | A kind of high climate adaptability fabricated roofing air-conditioning system |
-
2018
- 2018-05-02 CN CN201820638902.1U patent/CN208296143U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109990418A (en) * | 2019-04-24 | 2019-07-09 | 中铁建设集团有限公司 | A kind of high climate adaptability fabricated roofing air-conditioning system |
| CN109990418B (en) * | 2019-04-24 | 2024-01-26 | 中铁建设集团有限公司 | High-climate adaptability assembled roof air conditioning system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181228 Termination date: 20200502 |