CN201237323Y - Novel overhead heat exchanger - Google Patents
Novel overhead heat exchanger Download PDFInfo
- Publication number
- CN201237323Y CN201237323Y CNU2008200926787U CN200820092678U CN201237323Y CN 201237323 Y CN201237323 Y CN 201237323Y CN U2008200926787 U CNU2008200926787 U CN U2008200926787U CN 200820092678 U CN200820092678 U CN 200820092678U CN 201237323 Y CN201237323 Y CN 201237323Y
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- heat exchanger
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Abstract
The utility model relates to a heat exchanger, particularly to a top-mounted heat exchanger which comprises a heat exchanger housing, a machine core, a control circuit board, an internal-cycle air duct and an external-cycle air duct. An internal-cycle axial-flow fan is arranged at the air outlet of the internal-cycle air duct and arranged obliquely and at a certain distance apart from the air-exhaust plane of the machine core. An external-cycle axial-flow fan is arranged at the air outlet of the external-cycle air duct and arranged at a certain distance apart from the air-exhaust plane or the air intake plane of the machine core. The top-mounted heat exchanger has the advantages that the heat-transfer capacity is greatly increased by optimizing the air duct and changing the fan configuration, without changing the size of the machine core; the noise is greatly reduced; the current is significantly reduced, the power consumption is obviously reduced, the weight is greatly reduced, the handles for transportation are arranged on the front side of the heat exchanger housing, and the rollers for assembly are arranged on the two sides of the heat exchanger housing, thereby facilitating the installation and the operation.
Description
Technical field
The utility model relates to a kind of heat exchanger, especially relates to a kind of novel overhead heat exchanger.
Background technology
Circulation in traditional overhead heat exchanger, outer circulation adopt centrifugal blower or a plurality of little axial flow blower to realize heat sinking function, and control is complicated, and power consumption is big, and noise is big.In addition, at the Chinese patent publication number is CN2764115Y, the structure that is called in ' heat exchanger ' file of name is as follows: heat exchanger comprises housing and movement, is equiped with the axial flow blower air ducting at the air outlet of interior circulation air path, utilize air ducting realize in the circulating current demand of turning.But this heat converter structure need increase extra air ducting, the structure relative complex.
Based on the weak point of existing heat exchanger, the inventor has designed the utility model " a kind of novel overhead heat exchanger ".
The utility model content
The utility model at above-mentioned the deficiencies in the prior art technical problem to be solved is: provide a kind of coefficient of heat transfer height, noise low, electric current is little, low in energy consumption and lightweight novel overhead heat exchanger.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of novel overhead heat exchanger, comprise heat exchanger shell, movement, control circuit board, interior circulation air path and outer circulating air duct, the air outlet of circulation air path is provided with the interior circulation axis flow fan that becomes spacing to be obliquely installed with the outlet air surface of movement in described, and the air outlet of outer circulating air duct or air inlet are provided with the outer circulation axial flow blower that becomes spacing with the outlet air surface or the air intake surface of movement.With the interior circulating fan demand that circulating current is turned in the placement of distance movement outlet air surface one determining deviation L place tilt angle alpha (0 °≤α≤180 °) realizes, and need not to utilize extra air ducting to realize the function that interior circulating current is turned, circulating fan and movement outlet air surface keep certain spacing L in making, circulating current is more smooth in can making like this, and then obtains higher heat exchange efficiency.It not only can make the heat exchanger coefficient of heat transfer can reach original requirement, and compares with traditional overhead heat exchanger and to greatly reduce noise, and electric current obviously diminishes, and power consumption reduces highly significant, and weight obviously alleviates.
The air outlet of circulation air path is provided with the interior circulation axis flow fan that one or more are arranged side by side in described, and the air outlet of outer circulating air duct or air inlet are provided with one or more outer circulation axial flow blowers that is arranged side by side.Interior circulation air path, outer circulating air duct are used one or more axial flow blowers placed side by side instead and are substituted, and axial flow blower is tilted to place at distance movement outlet air surface one determining deviation place, the surface area that makes full use of the movement aluminium foil is realized heat exchange, can under the situation that does not change the movement size, only just can realize the very large lifting of exchange capability of heat by optimizing the air channel and changing the blower fan configuration, can promote more than 40%, and can reduce noise greatly, electric current obviously diminishes, power consumption reduces highly significant, and weight obviously alleviates.
Described heat exchanger shell installed in front the handle of being convenient to carry, the roller of being convenient to assemble has been installed in both sides, is convenient to people and installs and uses.
The beneficial effect of a kind of novel overhead heat exchanger of the utility model is: interior circulation air path, outer circulating air duct is used axial flow blower instead and is substituted, and axial flow blower is tilted to place at distance movement outlet air surface one determining deviation place, the surface area that makes full use of the movement aluminium foil is realized heat exchange, under the situation that does not change the movement size, only just can realize the very large lifting of exchange capability of heat by optimizing the air channel and changing the blower fan configuration, and can reduce noise greatly, electric current obviously diminishes, power consumption reduces highly significant, weight obviously alleviates, in addition in the heat exchanger shell installed in front handle of being convenient to carry, the roller of being convenient to assemble has been installed in both sides, is convenient to people more and installs and uses.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the structure front view of embodiment one;
Fig. 2 is the A-A cross-sectional view among Fig. 1;
Fig. 3 is the structure front view of embodiment two;
Fig. 4 is the B-B cross-sectional view among Fig. 3;
Fig. 5 is the perspective view of embodiment two;
Fig. 6 is the structure front view of embodiment three;
Fig. 7 is the structure front view of embodiment four.
Description of reference numerals:
10, heat exchanger shell 20, movement 30, control circuit board
40, interior circulation air path 41, interior circulation axis flow fan 50, outer circulating air duct
51, outer circulation axial flow blower 60, handle 70, roller
The specific embodiment
Referring to figs. 1 through Fig. 5, the utility model is to implement like this:
In Fig. 1 and Fig. 2, a kind of novel overhead heat exchanger, comprise heat exchanger shell (10), movement (20), control circuit board (30), interior circulation air path (40) and outer circulating air duct (50), the air outlet of interior circulation air path (40) is provided with the interior circulation axis flow fan (41) that becomes spacing to be obliquely installed with the outlet air surface of movement (20), the air outlet of outer circulating air duct (50) is provided with the outer circulation axial flow blower (51) that becomes spacing to be provided with the outlet air surface of movement (20), control circuit board (30) is installed on the air outlet of interior circulation air path (40), heat exchanger shell (10) front side is provided with handle (60), and heat exchanger shell (10) both sides are provided with roller (70).
In the embodiment two of Fig. 3 to Fig. 5, the air outlet of interior circulation air path (40) as shown by arrows is provided with two interior circulation axis flow fans (41) that are arranged side by side, and the air outlet of outer circulating air duct (50) is provided with two outer circulation axial flow blowers (51) that are arranged side by side.
In the embodiment three of Fig. 6, the air inlet of outer circulating air duct (50) is provided with an outer circulation axial flow blower (51).In the embodiment four of Fig. 7, the air inlet of outer circulating air duct (50) is provided with two outer circulation axial flow blowers (51) that are arranged side by side.
The above, it only is the preferred embodiment of a kind of novel overhead heat exchanger of the utility model, be not that technical scope of the present utility model is imposed any restrictions, every foundation technical spirit of the present utility model all still belongs in the scope of the utility model technology any trickle modification, equivalent variations and modification that top embodiment did.
Claims (5)
1, a kind of novel overhead heat exchanger, comprise heat exchanger shell (10), movement (20), control circuit board (30), interior circulation air path (40) and outer circulating air duct (50), of the present utility model being characterised in that: the air outlet of circulation air path (40) is provided with the interior circulation axis flow fan (41) that becomes spacing to be obliquely installed with the outlet air surface of movement (20) in described, and the air outlet of outer circulating air duct (50) or air inlet are provided with the outer circulation axial flow blower (51) that becomes spacing with the outlet air surface or the air intake surface of movement (20).
2, a kind of novel overhead heat exchanger according to claim 1, the air outlet that it is characterized in that described interior circulation air path (40) is provided with the interior circulation axis flow fan (41) that is arranged side by side more than, and the air outlet of outer circulating air duct (50) is provided with the outer circulation axial flow blower (51) that is arranged side by side more than.
3, a kind of novel overhead heat exchanger according to claim 1, the air outlet that it is characterized in that described interior circulation air path (40) is provided with the interior circulation axis flow fan (41) that is arranged side by side more than, and the air inlet of outer circulating air duct (50) is provided with the outer circulation axial flow blower (51) that is arranged side by side more than.
4, a kind of novel overhead heat exchanger according to claim 1 is characterized in that described heat exchanger shell (10) installed in front the handle of being convenient to carry (60).
5, a kind of novel overhead heat exchanger according to claim 1 is characterized in that described heat exchanger shell (10) both sides have installed the roller of being convenient to assemble (70).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200926787U CN201237323Y (en) | 2008-03-14 | 2008-03-14 | Novel overhead heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200926787U CN201237323Y (en) | 2008-03-14 | 2008-03-14 | Novel overhead heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201237323Y true CN201237323Y (en) | 2009-05-13 |
Family
ID=40650054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200926787U Expired - Fee Related CN201237323Y (en) | 2008-03-14 | 2008-03-14 | Novel overhead heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201237323Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106765842A (en) * | 2016-12-09 | 2017-05-31 | 北京易净优智环境科技有限公司 | A kind of Two-way Cycle intelligence oxygen New-air purifying system |
| CN106765849A (en) * | 2017-01-25 | 2017-05-31 | 皓庭（北京）科技有限公司 | Heat-exchange fan and heat-exchange system |
| CN108099543A (en) * | 2017-12-29 | 2018-06-01 | 库宁机械制造(宁波)有限公司 | Top-mounted air conditioner |
-
2008
- 2008-03-14 CN CNU2008200926787U patent/CN201237323Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106765842A (en) * | 2016-12-09 | 2017-05-31 | 北京易净优智环境科技有限公司 | A kind of Two-way Cycle intelligence oxygen New-air purifying system |
| CN106765849A (en) * | 2017-01-25 | 2017-05-31 | 皓庭（北京）科技有限公司 | Heat-exchange fan and heat-exchange system |
| CN108099543A (en) * | 2017-12-29 | 2018-06-01 | 库宁机械制造(宁波)有限公司 | Top-mounted air conditioner |
| CN108099543B (en) * | 2017-12-29 | 2024-02-09 | 库宁机械制造(宁波)有限公司 | Overhead air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 518129, A workshop, B workshop and C workshop, No. 1, new road, gang tou community, Bantian street, Longgang District, Shenzhen Patentee after: Shenzhen Zhongxing Xindi Telecom Equipment Co., Ltd. Address before: 518000 Guangdong city of Shenzhen province Nanshan District Xili three Pearl Road light before the first industrial zone 15 Patentee before: Shenzhen Zhongxing Xindi Telecom Equipment Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090513 Termination date: 20120314 |