CN2407273Y - Coiled pipes of ventilator with dual surface cooler for fresh air - Google Patents
Coiled pipes of ventilator with dual surface cooler for fresh air Download PDFInfo
- Publication number
- CN2407273Y CN2407273Y CN 00200702 CN00200702U CN2407273Y CN 2407273 Y CN2407273 Y CN 2407273Y CN 00200702 CN00200702 CN 00200702 CN 00200702 U CN00200702 U CN 00200702U CN 2407273 Y CN2407273 Y CN 2407273Y
- Authority
- CN
- China
- Prior art keywords
- wind
- fresh
- fresh wind
- ventilator
- surface cooler
- 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 - Fee Related
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- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The utility model relates to a ventilator coiling pipe with a double-surface cooler for fresh wind, which is suitable for a central air-conditioning system, and the ventilator coiling pipe with a dual-surface cooler for fresh wind is composed of a fresh wind mechanism and a ventilator coiling pipe, wherein the fresh wind mechanism is positioned at one side of the ventilator coiling pipe and is composed of a box body, a fresh wind opening, a filter screen, a fresh wind valve and a surface cooler for fresh wind, the fresh wind opening is positioned at the top of the box body, the filter screen is positioned between the fresh wind opening and the fresh wind valve, and the surface cooler for fresh wind is positioned between the fresh wind valve and a ventilator inlet. The fan ventilator coiling pipe is composed of a ventilator, a wind returning surface cooler, a filter screen, a wind returning opening and a wind outlet. The utility model has the advantages that because of using the double-surface cooler, the wind delivering load of a coiling pipe has small influence of outdoor environment, the indoor wind delivering temperature and the indoor temperature have small fluctuation, and the comfortable feeling is improved.
Description
The utility model relates to a kind of new wind dual surface cooler fan coil that contains, and is applicable to central air conditioner system.
Common and the VMC independent operating of existing fan coil, even new wind is directly introduced coil pipe, also be new wind with after indoor return air mixes, send into surface cooler through blower fan, send into through the surface cooler heat exchange indoor because surface cooler is promptly born new wind load, bear indoor cold (or heat) load again, so new wind-warm syndrome degree changes coil pipe is produced the cold influence greatly, cause shortcomings such as fluctuations in indoor temperature is big, comfortableness is poor.
The purpose of this utility model provides that a kind of can to make coil pipe air-supply load influenced by outdoor environment less, and its indoor wind pushing temperature and fluctuations in indoor temperature are less contains new wind dual surface cooler fan coil.
The purpose of this utility model is this realization, the utility model is made up of new wind mechanism and fan coil, new wind mechanism is positioned at fan coil one side, new wind mechanism is by casing, fresh wind port, screen pack, new air-valve, fresh air cooler is formed, fresh wind port is positioned at the top of casing, screen pack is between fresh wind port and new air-valve, fresh air cooler is between new air-valve and fans entrance, fan coil is by blower fan, returned air cooler, screen pack, return air inlet, air outlet is formed, screen pack is between return air inlet and returned air cooler, and returned air cooler is between screen pack and fans entrance.
Below in conjunction with drawings and Examples the utility model is further described:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 1,2 as can be known, the utility model is made up of new wind mechanism and fan coil, new wind mechanism is positioned at fan coil one side, new wind mechanism is by casing 11, fresh wind port 9, screen pack 8, new air-valve 7, fresh air cooler 3 is formed, fresh wind port 9 is positioned at casing 11 tops, screen pack 8 is between fresh wind port 9 and new air-valve 7, fresh air cooler 3 is between new air-valve 7 and blower fan 1 inlet, fan coil is by blower fan 1, returned air cooler 5, screen pack 6, return air inlet 12, air outlet 10 is formed, screen pack 6 is between return air inlet 12 and returned air cooler 5, and returned air cooler 5 is between screen pack 6 and blower fan 1 inlet.
Screen pack 6,8 is the inclination plug in construction, so that clean.
Fresh wind port 9 is the louvered fresh wind port
In Fig. 1,2,4 is the air-valve motor, and 2 is blower motor.
The course of work of the present utility model is as follows:
During operation, new wind is through fresh wind port 9, screen pack 8, and new air-valve 7, fresh air cooler 3 enter blower fan 1 inlet; Return air is through return air inlet 12, and screen pack 6, returned air cooler 5 also enter blower fan 1 inlet; Behind new wind and return air mixing that surface cooler exchanged, send through blower fan 1, send through air outlet 10.Because new wind enters fresh air cooler by passage independently, thereby solved fan coil causes fluctuations in indoor temperature because of new wind-warm syndrome degree variation shortcoming.
The utility model has the advantages that because the use coil pipe air-supply load of dual surface cooler is affected by outdoor environment Little, its indoor wind pushing temperature and fluctuations in indoor temperature are littler, have increased comfort.
Claims (3)
1, a kind ofly contain new wind dual surface cooler fan coil, it is characterized in that it is made up of new wind mechanism and fan coil, new wind mechanism is positioned at fan coil one side, new wind mechanism is by casing (11), fresh wind port (9), screen pack (8), new air-valve (7), fresh air cooler (3) is formed, fresh wind port (9) is positioned at (11) top of casing, screen pack (8) is positioned between fresh wind port (9) and the new air-valve (7), fresh air cooler (3) is positioned between new air-valve (7) and blower fan (1) inlet, fan coil is by blower fan (1), returned air cooler (5), screen pack (6), return air inlet (12), air outlet (10) is formed, screen pack (6) is positioned between return air inlet (12) and the returned air cooler (5), and returned air cooler (5) is positioned between screen pack (6) and blower fan (1) inlet.
2, according to claim 1ly contain new wind dual surface cooler fan coil, it is characterized in that screen pack (6), (8) are the inclination plug in construction.
3, according to claim 2ly contain new wind dual surface cooler fan coil, it is characterized in that fresh wind port (9) is the louvered fresh wind port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00200702 CN2407273Y (en) | 2000-01-24 | 2000-01-24 | Coiled pipes of ventilator with dual surface cooler for fresh air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00200702 CN2407273Y (en) | 2000-01-24 | 2000-01-24 | Coiled pipes of ventilator with dual surface cooler for fresh air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2407273Y true CN2407273Y (en) | 2000-11-22 |
Family
ID=33570104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00200702 Expired - Fee Related CN2407273Y (en) | 2000-01-24 | 2000-01-24 | Coiled pipes of ventilator with dual surface cooler for fresh air |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2407273Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101126530B (en) * | 2006-08-17 | 2010-06-23 | 木村工机株式会社 | Air conditioner |
-
2000
- 2000-01-24 CN CN 00200702 patent/CN2407273Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101126530B (en) * | 2006-08-17 | 2010-06-23 | 木村工机株式会社 | Air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |