CN200961969Y - A heat conduction water box and thermal electrical air conditioner with the same - Google Patents
A heat conduction water box and thermal electrical air conditioner with the same Download PDFInfo
- Publication number
- CN200961969Y CN200961969Y CN 200720001081 CN200720001081U CN200961969Y CN 200961969 Y CN200961969 Y CN 200961969Y CN 200720001081 CN200720001081 CN 200720001081 CN 200720001081 U CN200720001081 U CN 200720001081U CN 200961969 Y CN200961969 Y CN 200961969Y
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- heat
- water
- casing
- water box
- conducting
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- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
This utility model discloses a high-rate heat transferring water tank and a thermoelectric air-conditioner equipped with the heat transferring water tank. Wherein the heat transferring water tank is equipped with a sealed box with an internal cavity. The box is equipped with a water inlet and a water outlet which are communicated with the internal cavity .The internal cavity of the box is spaced into several mutual-independent water channels by several baffles. The water channels connect end-to-end and the inners of the water channels are equipped with fins which are capable of making current into X current. The fin is set according to the lengths and the directions of each water channel. Several baffles are added to divide the heat transferring water tank into several water channels, current inflows from the water inlet, then passes each channel through S-shaped, finally outflows from the outlet. Thereby enlarging the contact area between water and the heat transferring water tank, extending the contact time which is capable of permitting the adequate exchange to the box of the heat transferring water tank, and improving heat transfer rates of the integral heat transferring water tank.
Description
Technical field
The utility model relates to air-conditioning technical field, more specifically to the heat-conducting water box of air-conditioning and have the thermoelectric airconditioner of this heat-conducting water box.
Background technology
The heat-conducting water box of original thermoelectric airconditioner is provided with the casing of hollow, and the water inlet and the delivery port that connect with the inner chamber of this casing, wherein, industry has the people to add in the inner chamber of casing can to make current form the fin of kiss stream, to add the contact area of big flood and water tank, extend contact time.But, the flow velocity of current is still higher, the time of contact that is current and tank box is shorter, after making that current flow into from water inlet, fail to carry out sufficient heat exchange with tank box, just directly flow out from delivery port with short path, heat-transfer effect is good inadequately like this, thereby the heat transfer efficiency of integrated water tank is lower, and the heat transfer efficiency of this thermoelectric airconditioner is lower.
The utility model content
At foregoing, the thermoelectric airconditioner that the purpose of this utility model promptly is to provide the higher heat-conducting water box of a kind of heat transfer efficiency and has this heat-conducting water box.
The purpose of this utility model is achieved through the following technical solutions:
A kind of heat-conducting water box, be provided with the casing with hollow cavity of sealing, this casing is provided with water inlet and the delivery port that connects with its inner chamber, the inner chamber of this casing is separated into the water channel of several independent by several dividing plates, these water channels are communicated with successively by head and the tail, be provided with the fin that can make current form kiss stream in each water channel, this fin is the length direction setting along this each water channel.
On the said structure basis, wherein:
Described dividing plate is curved and established by folder in parallel to each other and be fixed on two relatively between the surface of described casing.
Described dividing plate is "＞" shape and is established by folder in parallel to each other and is fixed on two relatively between the surface of described casing.
Described dividing plate inclination certain angle ground and established by folder in parallel to each other and be fixed on two relatively between the surface of described casing.
Be formed with the exhausted electric heat-conducting layer of one deck on the outer surface of described casing.
Described fin is to be established by folder by soldering to be fixed on two relatively between the surface of described casing.
A kind of thermoelectric airconditioner, be provided with shell body, in this shell body, be provided with thermoelectric components, recline in a side of this thermoelectric components and one to be used for the heat-conducting water box that cold that thermoelectric components is distributed or heat take away, recline at the opposite side of this thermoelectric components and to be used for heat that thermoelectric components is distributed or cold and to loose and heat or the heat exchanger of refrigeration space to needs, this heat-conducting water box is provided with the casing with hollow cavity of sealing, this casing is provided with water inlet and the delivery port that connects with its inner chamber, the water inlet of heat-conducting water box and delivery port are communicated with the formation loop by body, the inner chamber of this casing is separated into the water channel of several independent by several dividing plates, these water channels are communicated with successively by head and the tail, be provided with the fin that can make current form kiss stream in each water channel, this fin is the length direction setting along this each water channel.
On the said structure basis, wherein:
Described dividing plate is "＞" shape and is established by folder in parallel to each other and is fixed on two relatively between the surface of described casing.
Be formed with the exhausted electric heat-conducting layer of one deck on the outer surface of described casing.
Described fin is to be established by folder by soldering to be fixed on two relatively between the surface of described casing.
Compared to prior art, having increased several dividing plates in the casing of the utility model heat-conducting water box separates casing and becomes several water channels, and in each water channel, be provided with the fin that can make current form kiss stream, current flow into from water inlet, pass through each water channel according to S shape, flow out from delivery port at last and enter next circulation, therefore current can fully contact with the wall of fin and dividing plate, thereby strengthened the contact area of water and heat-conducting water box, prolonged time of contact, can carry out sufficient heat exchange with the casing of heat-conducting water box, improve the heat transfer efficiency of whole heat-conducting water box, improve the heat transfer efficiency of thermoelectric airconditioner.
Description of drawings
Fig. 1 is the STRUCTURE DECOMPOSITION schematic diagram of the utility model heat-conducting water box;
Fig. 2 is the partial cutaway structural representation of the utility model heat-conducting water box.
Fig. 3 is the structural representation that the utlity model has the thermoelectric airconditioner of this heat-conducting water box.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
As Fig. 1, Fig. 2 and shown in Figure 3, heat-conducting water box 11 of the present utility model is provided with the flat casing 1 with hollow cavity of sealing, and this casing 1 is provided with water inlet 4 and the delivery port 5 that connects with its inner chamber.
Wherein, this casing 1 is provided with housing 2, and be sealed in the sealing plate 7 at these housing 2 two ends, inner chamber at this housing 2 is provided with several dividing plates 6, these dividing plates 6 are established (dividing plate 6 is one with aluminium ingot by extrusion modling with casing 1) between two relative two flat horizontal surfaces that are fixed on this flat casing 1 by folder in parallel to each other, the inner chamber of this casing 1 is separated into the water channel 8 of several independent, wherein the phase heterodoxy of two whenever adjacent dividing plates 6 offers gutter channel 9 respectively, these gutter channels 9 make these water channels 8 in the casing 1 be communicated with successively by head and the tail, in each water channel 8, be provided with the fin 3 that can make current form kiss stream, this fin 3 is to be provided with along the length direction of this each water channel 8, and adapt with the space size of each water channel 8, this fin 3 present embodiment adopt be saw tooth fin (as Chinese patent: plate-fin heat exchanger (application number 200520077600.4) exposure), can certainly adopt light straight fins or perforated fin (scheming not shown).Water inlet 4 and delivery port 5 are arranged on a side (gathering with the water route that makes things convenient for air-conditioning) of casing 1.The heat-conducting water box of the above structure can make current flow into from water inlet 4, S-shaped successively by each water channel 8, flow out from delivery port 5, and current can fully contact with the wall of fin 3 with dividing plate 6, thereby strengthened the contact area of water and water tank, prolonged time of contact, can carry out sufficient heat exchange, improved the heat transfer efficiency of integrated water tank with tank box.
As shown in Figure 3, thermoelectric airconditioner of the present utility model, be provided with shell body 10, be provided with the thermoelectric components (not shown) in these shell body 10 inside, recline in a side of this thermoelectric components and one to be used for the heat-conducting water box 11 that heat that thermoelectric components is distributed or cold take away, recline at the opposite side of this thermoelectric components and to be used for heat that thermoelectric components is distributed or cold and to loose and heat or the heat exchanger 12 of refrigeration space to needs, this heat-conducting water box 11 is provided with the casing with hollow cavity 1 of sealing, this casing 1 is provided with water inlet 4 and the delivery port 5 that connects with its inner chamber, the water inlet 4 of this heat-conducting water box 11 and delivery port 5 gather total road 13 of the water inlet that forms thermoelectric airconditioner and the total road 14 of water outlet by body respectively, the total road 14 of total road 13 and water outlet that will intake is communicated with by body, and water pump (scheming not shown) is set on body, therefore in the casing 1 of heat-conducting water box 11, charge into water (or wet goods liquid), promptly can drive water and circulate by water pump.The inner chamber of this casing 1 is separated into the water channel 8 of several independent by several dividing plates 6, these water channels 8 are communicated with successively by head and the tail, be provided with the fin 3 that can make current form kiss stream in each water channel 8, this fin 3 is the length direction settings along this each water channel 8.The thermoelectric airconditioner of the above structure has strengthened the contact area of water and heat-conducting water box 11, has prolonged time of contact, can carry out sufficient heat exchange with the casing 1 of heat-conducting water box 11, has improved the heat transfer efficiency of thermoelectric airconditioner.
The preparation method of the heat-conducting water box 11 of described air-conditioning is: be the section bar that makes the both-side opening that several dividing plates 6 and housing 2 become one by the mould extrusion modling with aluminium ingot at first, its median septum 6 is the plate body of "＞" shape for cross section, be arranged in parallel to each other between two surfaces of housing 2, housing 2 inner chambers be separated into the water channel 8 of several independent; The phase heterodoxy of two whenever adjacent dividing plates 6 is milled a gutter channel 9 respectively, and promptly the tail end of a dividing plate mills gutter channel therein, and the head end of another adjacent dividing plate mills gutter channel; Adopt the method for soldering that fin 3 is fixed in each water channel 8, be about to fin 3 upper and lower surfaces and coat cored solder, keep flat in the water channel 8 of section bar, section bar is heated to the soldering welding temperature, temperature range is between 580 ℃ to 620 ℃, under this temperature, the deliquescing gradually of the section bar of aluminum applies certain pressure to the surface of section bar, makes distance between two surfaces of section bar dwindle and closely contact with fin 3 upper and lower surfaces, through cooling, fin 3 just is welded in the water channel 8 of section bar afterwards; Then two sealing plates 7 are welded on hermetically the both-side opening place of section bar respectively, are provided with at the two ends of a sealing plate 7 simultaneously and form water inlet 4 and delivery port 5, thereby obtain casing 1; Outer surface to casing 1 forms the exhausted electric heat-conducting layer of one deck (certainly, this step also can be implemented) by differential arc oxidation before the welded seal plate then.
In addition, aforementioned barriers 6 cross section in an embodiment is to be "＞" shape, also can be arc in fact, or straight dividing plate 6 inclination certain angles and established by folder in parallel to each other and be fixed on two relatively between the surface of casing 1, this structural design be for reduce 6 pairs of casings 1 of dividing plate two relatively the surface when being squeezed power and close in opposite directions resistance.
Claims (10)
1. heat-conducting water box, be provided with the casing with hollow cavity of sealing, this casing is provided with water inlet and the delivery port that connects with its inner chamber, it is characterized in that: the inner chamber of this casing is separated into the water channel of several independent by several dividing plates, these water channels are communicated with successively by head and the tail, be provided with the fin that can make current form kiss stream in each water channel, this fin is the length direction setting along this each water channel.
2. the heat-conducting water box of a kind of air-conditioning according to claim 1 is characterized in that: described dividing plate is curved and established by folder in parallel to each other and be fixed on two relatively between the surface of described casing.
3. the heat-conducting water box of a kind of air-conditioning according to claim 1 is characterized in that: described dividing plate is "＞" shape and is established by folder in parallel to each other and is fixed on two relatively between the surface of described casing.
4. the heat-conducting water box of a kind of air-conditioning according to claim 1 is characterized in that: described dividing plate inclination certain angle ground and established by folder in parallel to each other and be fixed on two relatively between the surface of described casing.
5. the heat-conducting water box of a kind of air-conditioning according to claim 1 is characterized in that: be formed with the exhausted electric heat-conducting layer of one deck on the outer surface of described casing.
6. according to the heat-conducting water box of any described a kind of air-conditioning of claim 1 to 5, it is characterized in that: described fin is to be established by folder by soldering to be fixed on two relatively between the surface of described casing.
7. thermoelectric airconditioner, be provided with shell body, in this shell body, be provided with thermoelectric components, recline in a side of this thermoelectric components and one to be used for the heat-conducting water box that cold that thermoelectric components is distributed or heat take away, recline at the opposite side of this thermoelectric components and to be used for heat that thermoelectric components is distributed or cold and to loose and heat or the heat exchanger of refrigeration space to needs, this heat-conducting water box is provided with the casing with hollow cavity of sealing, this casing is provided with water inlet and the delivery port that connects with its inner chamber, the water inlet of heat-conducting water box and delivery port are communicated with the formation loop by body, it is characterized in that: the inner chamber of this casing is separated into the water channel of several independent by several dividing plates, these water channels are communicated with successively by head and the tail, be provided with the fin that can make current form kiss stream in each water channel, this fin is the length direction setting along this each water channel.
8. a kind of thermoelectric airconditioner according to claim 1 is characterized in that: described dividing plate is "＞" shape and is established by folder in parallel to each other and is fixed on two relatively between the surface of described casing.
9. a kind of thermoelectric airconditioner according to claim 8 is characterized in that: be formed with the exhausted electric heat-conducting layer of one deck on the outer surface of described casing.
10. according to any described a kind of thermoelectric airconditioner of claim 7 to 9, it is characterized in that: described fin is to be established by folder by soldering to be fixed on two relatively between the surface of described casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720001081 CN200961969Y (en) | 2006-09-29 | 2007-01-22 | A heat conduction water box and thermal electrical air conditioner with the same |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200620015062.0 | 2006-09-29 | ||
| CN200620015062 | 2006-09-29 | ||
| CN 200720001081 CN200961969Y (en) | 2006-09-29 | 2007-01-22 | A heat conduction water box and thermal electrical air conditioner with the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200961969Y true CN200961969Y (en) | 2007-10-17 |
Family
ID=38798487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200720001081 Expired - Fee Related CN200961969Y (en) | 2006-09-29 | 2007-01-22 | A heat conduction water box and thermal electrical air conditioner with the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200961969Y (en) |
-
2007
- 2007-01-22 CN CN 200720001081 patent/CN200961969Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071017 Termination date: 20160122 |
|
| EXPY | Termination of patent right or utility model |