CN202468460U - Multi-fan wind scooper - Google Patents
Multi-fan wind scooper Download PDFInfo
- Publication number
- CN202468460U CN202468460U CN2012201142025U CN201220114202U CN202468460U CN 202468460 U CN202468460 U CN 202468460U CN 2012201142025 U CN2012201142025 U CN 2012201142025U CN 201220114202 U CN201220114202 U CN 201220114202U CN 202468460 U CN202468460 U CN 202468460U
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- CN
- China
- Prior art keywords
- wind scooper
- dividing plate
- wind
- fans
- fan
- 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.)
- Expired - Lifetime
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- Structures Of Non-Positive Displacement Pumps (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
The utility model discloses a multi-fan wind scooper which is composed of a wind scooper body and a partition plate. The partition plate is connected with the wind scooper body into a whole by welding, casting or injection molding. By adopting the multi-fan wind scooper disclosed by the utility model, counterbalance of air streams in adjacent areas of a plurality of fans can be effectively avoided, and the efficiency of the fans is effectively improved so as to improve the heat exchange efficiency. The multi-fan wind scooper can be widely applied to industrial and civil air-cooling heat exchangers.
Description
One, technical field
The utility model relates to a kind of for industry, civilian air-cooled type heat exchanger device, specifically is a kind of several fans wind scooper.
Two, background technique
Installing on the wind scooper under a plurality of fan situation, the phenomenon that two fan adjacent areas generation air-flow was cancelled out each other in the wind scooper when fan was worked simultaneously causes two fan adjacent area airless or airflow drops.Thereby cause effectiveness of heat exchanger to reduce.
Three, summary of the invention
The purpose of the utility model provides a kind of several fans wind scooper, and it can effectively avoid cancelling each other at two fan adjacent area air-flows, effectively improves the utilization ratio of fan, thereby improves heat exchange efficiency.
The technological scheme that the utility model adopted is: a kind of several fans wind scooper, to form by wind-guiding cover body and dividing plate, and dividing plate connects as one through welding, casting or injection moulding and wind-guiding cover body, and said wind scooper is kept apart the regional gas stream that fan produces.
Said dividing plate is a square spacer plate or is the dividing plate that is transitted to round mouth by square opening.
At least 2 fans are installed on the said wind scooper.
Working principle and process:
Owing to when a plurality of fans turn round simultaneously, can produce swirling eddy, fan adjacent area air-flow is cancelled each other, cause fan adjacent area airless or airflow drops, thereby cause heat exchange efficiency to reduce.Adopting the described several fans wind scooper of the utility model is that the swirling eddy that produces when a plurality of fans are turned round simultaneously is spaced-apart with dividing plate, avoids fan adjacent area air-flow to cancel each other.
The outstanding effect of the utility model is:
Adopt dividing plate that the working zone of a plurality of fans is spaced from each other, effectively avoid fan adjacent area air-flow to cancel each other, thereby improve heat exchange efficiency.
Four, description of drawings
Fig. 1 is the said several fans wind-lead-cover structure of a utility model schematic representation.
Fig. 2 is the several fans wind-lead-cover structure schematic representation that adopts square spacer plate.
Fig. 3 adopts square opening to transit to the several fans wind-lead-cover structure schematic representation of the dividing plate of round mouth.
Fig. 4 is the structural representation of square spacer plate.
Fig. 5 is the structural representation that square opening transits to the round mouth dividing plate.
Fig. 6 square opening transits to the left view of round mouth dividing plate.
Five, embodiment
Below technological scheme through accompanying drawing and embodiment's the utility model further describe.
To shown in Figure 3, the said several fans wind scooper of the utility model is made up of wind-guiding cover body 1 and dividing plate 2 like Fig. 1, and dividing plate 2 connects as one through welding, casting or injection moulding and wind-guiding cover body 1, and said wind scooper is kept apart the regional gas stream that fan produces.
Said wind-guiding cover body 1 is provided with fan hole 3 and attachment hole 4,
To shown in Figure 6, said dividing plate is a square spacer plate 5 or is the dividing plate 6 that is transitted to round mouth by square opening like Fig. 4.
During installation, said wind-guiding cover body 1 is connected with heat exchanger 6 through attachment hole 4 usefulness bolts or rivet.Fan hole 3 is aimed at the fan mouth.
During work, the carried away by air movement that the heat that heat exchanger 6 produces produces through fan.
Claims (3)
1. a several fans wind scooper is characterized in that, this wind scooper is made up of wind-guiding cover body and dividing plate, and dividing plate connects as one through welding, casting or injection moulding and wind-guiding cover body, and said wind scooper is kept apart the regional gas stream that fan produces.
2. several fans wind scooper according to claim 1 is characterized in that, said dividing plate is a square spacer plate or is the dividing plate that is transitted to round mouth by square opening.
3. several fans wind scooper according to claim 1 is characterized in that, at least 2 fans are installed on the said wind scooper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201142025U CN202468460U (en) | 2012-03-25 | 2012-03-25 | Multi-fan wind scooper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201142025U CN202468460U (en) | 2012-03-25 | 2012-03-25 | Multi-fan wind scooper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202468460U true CN202468460U (en) | 2012-10-03 |
Family
ID=46916620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201142025U Expired - Lifetime CN202468460U (en) | 2012-03-25 | 2012-03-25 | Multi-fan wind scooper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202468460U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108800712A (en) * | 2017-04-28 | 2018-11-13 | 青岛海尔智能技术研发有限公司 | Multi-temperature zone semiconductor refrigerating equipment |
-
2012
- 2012-03-25 CN CN2012201142025U patent/CN202468460U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108800712A (en) * | 2017-04-28 | 2018-11-13 | 青岛海尔智能技术研发有限公司 | Multi-temperature zone semiconductor refrigerating equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121003 |
|
| CX01 | Expiry of patent term |