CN2392143Y - Wind collection device for wind channel - Google Patents
Wind collection device for wind channel Download PDFInfo
- Publication number
- CN2392143Y CN2392143Y CN 99230454 CN99230454U CN2392143Y CN 2392143 Y CN2392143 Y CN 2392143Y CN 99230454 CN99230454 CN 99230454 CN 99230454 U CN99230454 U CN 99230454U CN 2392143 Y CN2392143 Y CN 2392143Y
- Authority
- CN
- China
- Prior art keywords
- wind
- air
- demarcation strip
- air channel
- air port
- 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
Links
Images
Landscapes
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The utility model discloses a wind collection device for a wind channel, which is suitable for being used by a wind cooling refrigerator. The utility model has the technical proposal that a division board which is made of rigid thin boards is arranged on the point of a wind opening; the volume of a transition wind-collecting cavity from the wind opening and the division board to the wind channel is larger than the volume of the wind channel. The utility model solves the disadvantage of low wind-collecting efficiency in the prior art.
Description
The utility model discloses a kind of air channel structure of air-cooled refrigerator.
In the prior art, evaporimeter is fixed between refrigerator in the interlayer between the chamber mostly, the air draught end of fan is positioned at a side at evaporimeter place, the air outlet of fan points to the inlet scoop in air channel, the place, inlet scoop has a demarcation strip that the air port is divided into two-way and chamber between the air channel is delivered to accordingly, the cross section at the place, inlet scoop that is separated to form by demarcation strip roughly conforms to the cross section in its air channel that is connected, demarcation strip be with casing together foaming and molding and the circular-arc rear wall that carries out the transition to the air channel of its plate face on, its sectional dimension is big, occupied bigger space, hindered entering of wind, when this place, inlet scoop is delivered in wind, enter the air channel and deliver to a chamber that to carry out the cold wind air quantity of heat exchange limited, a large amount of cold wind fail to enter the air channel through this inlet scoop, thereby exist air-supply efficient low, the defective that energy consumption is high.
The purpose of this utility model is to design a kind of high refrigerator air duct wind-drive device of wind efficient that collects.
For achieving the above object, the technical solution adopted in the utility model is: a kind of air channel wind-drive device, it is characterized in that: the place, air port is provided with the demarcation strip perpendicular to the air port end face, demarcation strip is a stiff sheet, demarcation strip is vertically fixed on the support plate in its air port, demarcation strip is divided into up and down two inlets with the air port, and they are communicated with upper and lower air channel respectively, the air port is supreme, the volume of the transition wind centralizing cavity between the lower air duct greater than with the volume in its air channel that is connected.
As shown from the above technical solution, demarcation strip is separated into two inlets up and down with the inlet scoop, make them respectively with last, under the air channel communicate, because demarcation strip adopts thin plate to make and perpendicular to the air port end face, the plate face that is demarcation strip is consistent with the wind direction that enters, thereby guaranteed entering of wind to greatest extent, be that windage is minimum, in addition, will be from the air port be designed to structure to the volume in the transition wind chamber in air channel greater than the volume in air channel, guarantee cold wind that fan discharges as much as possible enter the inlet scoop, then in the air channel dispatch and arrive at corresponding between the chamber, thereby improved air-supply efficient effectively, reduced energy consumption.
Description of drawings
Fig. 1 is a structural representation of the prior art;
Fig. 2 is a structural representation of the present utility model;
Fig. 3 is practical reference diagram;
Fig. 4 is the structural representation of demarcation strip and support plate;
Fig. 5 is the vertical view of Fig. 4.
The utility model will be further described below in conjunction with drawings and Examples.
Embodiment
Referring to Fig. 2,3,10 places, air port are provided with the demarcation strip 20 perpendicular to the air port end face, demarcation strip 20 is a stiff sheet, demarcation strip 20 is vertically fixed on the support plate 30 in its air port 10, demarcation strip 20 is divided into two inlets up and down with air port 10, they are communicated with upper and lower air channel 40,50 respectively, the air port is 10 supreme, the volume of the transition wind centralizing cavity 60,70 between the lower air duct 40,50 greater than with the volume in its air channel that is connected, promptly at the area of section at transition wind centralizing cavity 60,70 places area of section greater than air channel 40,50.
As Fig. 4,5, be provided with reinforcement 21 between demarcation strip 20 and the support plate 30, this is because when selecting thin plate, should guarantee that demarcation strip 20 is unlikely to be subjected to the air-supply of fan 80 and to be out of shape.Support plate 30 is fixed in the chute up and down that is provided with in the refrigerator wall, and support plate 30 can be in upper and lower some positions with respect to chute.By change demarcation strip 20 in the air port 10 upper and lower position, can distribute the air quantity in the upper and lower air channel 30,40.
Referring to Fig. 3 operation principle of the present utility model is described: deliver to 10 places, air port by fan 80 suctions through the cold wind that evaporimeter makes, the cold wind at 10 places, air port is separated to open and enters transition wind chamber 60,70 respectively, under the pressure that fan 80 is sent constantly into wind, the cold wind of transition wind centralizing cavity 60,70 is the chamber air-supply between corresponding along air channel 40,50 promptly just.
Claims (2)
1. air channel wind-drive device, it is characterized in that: air port (10) locate to be provided with the demarcation strip (20) perpendicular to the air port end face, demarcation strip (20) is a stiff sheet, demarcation strip (20) is vertically fixed on the interior support plate (30) in its air port (10), demarcation strip (20) is divided into two inlets up and down with air port (10), they are communicated with upper and lower air channel (40), (50) respectively, air port (10) are supreme, the volume of the transition wind centralizing cavity (60) between the lower air duct (40), (50), (70) greater than with the volume in its air channel that is connected.
2. air channel according to claim 1 wind-drive device, it is characterized in that: be provided with reinforcement (21) between demarcation strip (20) and the support plate (30), support plate (30) is fixed in the chute up and down that is provided with in the refrigerator wall, and support plate (30) can be in upper and lower some positions with respect to chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99230454 CN2392143Y (en) | 1999-09-14 | 1999-09-14 | Wind collection device for wind channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99230454 CN2392143Y (en) | 1999-09-14 | 1999-09-14 | Wind collection device for wind channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2392143Y true CN2392143Y (en) | 2000-08-16 |
Family
ID=34019556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99230454 Expired - Fee Related CN2392143Y (en) | 1999-09-14 | 1999-09-14 | Wind collection device for wind channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2392143Y (en) |
-
1999
- 1999-09-14 CN CN 99230454 patent/CN2392143Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201045550Y (en) | Ice-making mechanism with convection fan | |
| CN115682193A (en) | Indirect evaporative cooling system and data center machine room | |
| CN2392143Y (en) | Wind collection device for wind channel | |
| CN2446431Y (en) | Wall air conditioner blowing in multiple way | |
| CN201439970U (en) | Window-type air conditioner | |
| CN205316486U (en) | Be applied to terminal no flabellum fan -coil unit of air conditioning system | |
| CN2681066Y (en) | Cold blast cooling tower | |
| CN201571287U (en) | Electrical equipment control cabinet with built-in cooling device | |
| CN211739662U (en) | Air-cooled red wine cabinet with uniform temperature distribution | |
| CN1782562A (en) | Outdoor unit of air conditioner | |
| CN2379766Y (en) | Blowing and jetting type cooling tower | |
| CN2402523Y (en) | Top open vaporator fan assembly for minibus | |
| CN215073596U (en) | Indirect evaporative cooling air conditioning unit of data center | |
| CN212447157U (en) | Fill cooling module of electric pile heat management unit | |
| CN215724011U (en) | Energy-saving control device for heating ventilation air conditioner | |
| CN210532548U (en) | Triple-generation outdoor unit box body | |
| CN203349415U (en) | Eccentric centrifugal fan intelligent heat exchange system | |
| CN211084325U (en) | Water-cooling air conditioning system with compressor | |
| CN214841803U (en) | Evaporator transverse type anti-frosting heat pump main unit | |
| CN201407748Y (en) | Cubicle air conditioner with guiding device | |
| CN212566387U (en) | Evaporative cooling condensing device with multi-channel air inlet and evaporative cooling water chilling unit | |
| CN212108831U (en) | Air-cooled water chilling unit for subway station | |
| CN216080572U (en) | Air duct assembly and refrigeration equipment | |
| CN216347169U (en) | Commercial air source heat pump structure with double U-shaped evaporators | |
| CN219775980U (en) | High-efficiency energy-saving air conditioner |
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 |