CN103105079A - Forced air cooler - Google Patents
Forced air cooler Download PDFInfo
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- CN103105079A CN103105079A CN2013100794641A CN201310079464A CN103105079A CN 103105079 A CN103105079 A CN 103105079A CN 2013100794641 A CN2013100794641 A CN 2013100794641A CN 201310079464 A CN201310079464 A CN 201310079464A CN 103105079 A CN103105079 A CN 103105079A
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- cooler
- forced air
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Abstract
The invention provides a forced air cooler which comprises a cooler housing with a sealed integral structure, wherein two fans and a drawer-type cooling box is arranged in the cooler housing; two control boxes for controlling the operation of the two fans are respectively arranged on the cooler housing; an air inlet is formed at a position on the cooler housing and corresponding to the fans, and an air outlet is formed at a position corresponding to the drawer-type cooling box; the drawer-type cooling box is provided with an cooling medium inlet, a cooling medium outlet, as well as a cooling pipeline for cooling medium circulation; the outer surface of the cooling pipeline is provided with a plurality of radiating fins; and the outer surface of the cooler housing and the inner surface of the cooling pipeline are provided with anticorrosive layers, and the anticorrosive layers are made of nickel-plated and/or dip-coated epoxy resin paint. The forced air cooler provided by the invention also serves as an air cooler, is small in size, low in cost, convenient to mount, and high in heat exchange efficiency, is widely applied to the field of ships, and can ensure the long-term reliable operation of the ships.
Description
Technical field
The invention belongs to the aerial cooler technical field, relate in particular to a kind of forced air cooler.
Background technology
The radiating effect of aerial cooler is better, but its structure and manufacturing process are complicated, and material cost is relatively high, and it is exerted an influence to the long-term safety reliably working, so only accepted by the less user group of part at present.Particularly present shipbuilding industry is very high to the aerial cooler specification requirement, and fault rate needs minimum, so the aerial cooler of Development of New Generation is imperative.This is that its radiating effect is poor because the shipborne equipment installing space is little, therefore the water cooler that is applied to shipbuilding industry is had better requirement.
At present, aerial cooler one side structure and manufacturing process common in prior art are complicated, and material cost is relatively high; It is bulky on the other hand, is inconvenient to install on boats and ships; In case there is fault in aerial cooler in addition, can make the long-term operation of boats and ships have potential safety hazard.
Summary of the invention
The invention solves that complex structure, cost that prior art Air cooler exists are high, bulky, the high technical problem that is not suitable for being applied to shipbuilding industry of fault rate, propose a kind of lightweight, volume is little, cost is low, easy for installation forced air cooler of new structure.
Technical scheme of the present invention is:
A kind of forced air cooler, described high wind cooler comprises the cooler casing of airtight integrative-structure, be provided with two Fans and a drawer type cooler bin in described cooler casing, and two Fans are positioned at the upper space of cooler casing, and the drawer type cooler bin is positioned at the lower space of cooler casing;
Described cooler casing is provided with two control cabinets that are respectively used to control two blower fan runnings; Be provided with air inlet with the blower fan correspondence position on cooler casing, be provided with air outlet with drawer type cooler bin correspondence position; Described drawer type cooler bin is provided with cooling medium entrance and cooling medium outlet and is used for the cooling pipe that cooling medium circulates; Described cooling pipe outer surface is provided with several fin;
The outer surface of described cooler casing and the inner surface of cooling pipe are equipped with anticorrosive coat, and described anticorrosive coat is nickel coating and/or epoxy resin enamelled coating.
As a further improvement on the present invention, described blower fan is axial flow blower.
As a further improvement on the present invention, described control cabinet also is electrically connected to the drawer type cooler bin, is used for controlling the circulation of cooling medium in the drawer type cooler bin.
As a further improvement on the present invention, described control cabinet is provided with the multifunction electric contact point signal, and described multifunction electric contact point signal comprises fan trouble signal, air inlet air outlet temperature display, air inlet air outlet humidity display signal, cooling medium leakage alarm signal, pressure cooling medium and flow velocity display.
As a further improvement on the present invention, also be provided with dehumidifier in described cooler casing, described multifunction electric contact point signal also comprises the dehumidifier run signal.
As a further improvement on the present invention, the material of described cooler casing is alloy, stainless steel or ordinary carbon steel, and the material of described cooling pipe is heat-conducting copper pipe.
As a further improvement on the present invention, form the zigzag structure by multistage company between described several fin, form the zigzag air channel.
As a further improvement on the present invention, described anticorrosive coat is double-decker, comprises the nickel coating that is positioned at nexine and the epoxy resin enamelled coating that is positioned at the top layer.
Forced air cooler provided by the invention, it is still aerial cooler, be that it still adopts air to carry out cooling to external equipment, but in the present invention, by adopting the cooler casing of seal-integrated type, first adopt cooling medium to carry out cooling to air in cooler casing, then the cold air that obtains after cooling is delivered to the outside cooling device that needs, carry out heat exchange with external equipment, the hot-air that heat exchange obtains again send back to forced air cooler of the present invention carry out cooling, thereby reach recycling.Simultaneously, forced air cooler provided by the invention arranges the anticorrosive coat of epoxy resin coating material by the inner surface at the outer surface of cooler casing and cooling pipe, can effectively extend its service life.In addition, forced air cooler provided by the invention, its volume is little, cost is low, easy for installation, heat exchanger effectiveness is high, can be used widely at ship domain, by preparation two Fans, wherein one is standby fan simultaneously, can guarantee that cooler inner air cool cycles carries out smoothly, the structure of drawer type cooler bin makes its dismounting flexibly simultaneously, and convenient the inspection and replacing guarantees the operation reliably and with long-term of boats and ships.
Description of drawings
Fig. 1 is the front view of forced air cooler provided by the invention.
Fig. 2 is the right view of Fig. 1.
Wherein, 1---cooler casing, 2---blower fan, 3---the drawer type cooler bin, 4---control cabinet, 5---air inlet, 6---air outlet, 7---the cooling medium entrance, 8---the cooling medium outlet, 9---the cooling duct, 10---fin.
The specific embodiment
In order to make technical problem solved by the invention, technical scheme and beneficial effect clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, is not intended to limit the present invention.
The invention provides a kind of forced air cooler, as depicted in figs. 1 and 2, described high wind cooler comprises the cooler casing 1 of airtight integrative-structure, be provided with two Fans 2 and a drawer type cooler bin 3 in described cooler casing 1, and two Fans 2 are positioned at the upper space of cooler casing 1, and drawer type cooler bin 3 is positioned at the lower space of cooler casing 1.
As Fig. 1 or shown in Figure 2, cooler casing 1 is provided with two control cabinets 4 that are respectively used to control 2 runnings of two blower fans.Be provided with air inlet 5 with blower fan 2 correspondence positions on cooler casing 1, be provided with air outlet 6 with drawer type cooler bin 3 correspondence positions.Described drawer type cooler bin 3 is provided with cooling medium entrance 7 and cooling medium outlet 8 and is used for the cooling pipe 9 that cooling medium circulates, and cooling pipe 9 outer surfaces are provided with several fin 10.
In the present invention, the preferred axial flow blower that adopts of described blower fan 2, the IP54 axial flow blower that more preferably adopts classification society to authenticate, its safety coefficient is high, reliability service in the time of guaranteeing overlength.In the present invention, blower fan 2 is two, and corresponding control cabinet 4 is also two; Wherein a Fans 2 is standby fan, and when namely wherein a Fans 2 broke down, another Fans ran well, thereby makes forced air cooler provided by the invention have more safety guarantee.
In the present invention, described control cabinet 4 also is electrically connected to drawer type cooler bin 3, and namely control cabinet can be controlled the running of two Fans 2 on the one hand, can also control the circulation of drawer type cooler bin 3 interior cooling mediums.Therefore, in the present invention, described control cabinet 4 is provided with the multifunction electric contact point signal, described multifunction electric contact point signal can comprise fan trouble signal, air inlet air outlet temperature display, air inlet air outlet humidity display signal, cooling medium leakage alarm signal, pressure cooling medium and flow velocity display, but is not limited to this.For example, described multifunction electric contact point signal can also comprise the outside pre-magnetizing signal that needs cooling device.
As a kind of preferred embodiment of the present invention, in the present invention, if show on control cabinet 4 when the interior humidity of cooler casing 1 is too high, also be provided with dehumidifier (not shown in accompanying drawing) in described cooler casing 1, it is used for the humidity in cooler casing 1 is regulated, and makes to reach zone of reasonableness.The control of dehumidifier also can be undertaken by control cabinet 4, and namely this moment, described multifunction electric contact point signal also comprised the dehumidifier run signal.
In the present invention, described cooling pipe 9 is various hollow pipes commonly used in prior art, as long as its cooling medium that can circulate.For further improving the cooling effect of forced air cooler of the present invention, as a kind of preferred embodiment of the present invention, the material of described cooling pipe 9 adopts the high heat-conducting copper pipe, and the material of zigzag fin 10 can adopt copper or aluminium alloy.Originally external except cooling pipe, other material can be selected alloy, stainless steel, ordinary carbon steel, and for example the material of cooler casing 1 can adopt alloy, stainless steel or ordinary carbon steel.
For making the air in cooler casing 1 sufficiently cooled, dual mode is arranged generally: wherein a kind of it needs newly added equipment in order further to reduce the temperature of cooling medium, and cost can increase; Another kind of mode is and increases air and cooling medium contact area, extends its heat exchanger time, can fully carry out heat exchange thereby make between air and cooling medium.As a kind of preferred embodiment of the present invention, in the present invention, form the zigzag structure by multistage company between described several fin 10, form the zigzag air channel; The setting in zigzag air channel increases the contact area of air and cooling medium heat exchange greatly, can guarantee that the heat exchange between air and cooling medium is fully carried out.
In the present invention, described cooling medium can be various liquid or fluid commonly used in prior art, for example can be water.And when forced air cooler provided by the invention was applied to shipbuilding industry, because freshwater resources are less, seawater became rare cooling medium.And seawater is comparatively serious to the corrosivity of metal material, therefore, therefore, the outer surface of the cooler casing 1 that provides in the present invention and the inner surface of cooling pipe 9 all need carry out specially treated, namely form effective anticorrosive coat, to improve its anti-salt fog and decay resistance.Particularly, described anticorrosive coat can be and is nickel coating and/or epoxy resin enamelled coating.For example, described anticorrosive coat can be directly the epoxy resin enamelled coating structure of nickel coating or the individual layer of individual layer.As a kind of preferred embodiment of the present invention, described anticorrosive coat is double-decker, comprises after first plating nickel on surface dip-coating epoxy resin coating again, thereby forms the structure of nexine nickel coating, top layer epoxy resin enamelled coating.
Forced air cooler provided by the invention, it is still aerial cooler, be that it still adopts air to carry out cooling to external equipment, but in the present invention, by adopting the cooler casing 1 of seal-integrated type, carry out cooling at the interior cooling medium (for example fresh water or seawater) that first adopts of cooler casing 1 to air, then the cold air that obtains after cooling is delivered to the outside cooling device that needs, carry out heat exchange with external equipment, the hot-air that heat exchange obtains again send back to forced air cooler of the present invention carry out cooling, thereby reach recycling.Simultaneously, forced air cooler provided by the invention arranges the anticorrosive coat of epoxy resin coating material by the inner surface at the outer surface of cooler casing and cooling pipe, can effectively extend its service life.In addition, forced air cooler provided by the invention, its volume is little, adult is low, easy for installation, heat exchanger effectiveness is high, can be used widely at ship domain, by preparation two Fans 2, wherein one is standby fan simultaneously, can guarantee that cooler inner air cool cycles carries out smoothly, the structure of drawer type cooler bin 3 makes its dismounting flexibly simultaneously, and convenient the inspection and replacing guarantees the operation reliably and with long-term of boats and ships.
The above is only preferred embodiment of the present invention, not in order to limiting the present invention, all any modifications of doing within the spirit and principles in the present invention, is equal to and replaces and improvement etc., within all should being included in protection scope of the present invention.
Claims (8)
1. forced air cooler, it is characterized in that, described high wind cooler comprises the cooler casing of airtight integrative-structure, be provided with two Fans and a drawer type cooler bin in described cooler casing, and two Fans are positioned at the upper space of cooler casing, and the drawer type cooler bin is positioned at the lower space of cooler casing;
Described cooler casing is provided with two control cabinets that are respectively used to control two blower fan runnings; Be provided with air inlet with the blower fan correspondence position on cooler casing, be provided with air outlet with drawer type cooler bin correspondence position; Described drawer type cooler bin is provided with cooling medium entrance and cooling medium outlet and is used for the cooling pipe that cooling medium circulates; Described cooling pipe outer surface is provided with several fin;
The outer surface of described cooler casing and the inner surface of cooling pipe are equipped with anticorrosive coat, and described anticorrosive coat is nickel coating and/or epoxy resin enamelled coating.
2. forced air cooler according to claim 1, is characterized in that, described blower fan is axial flow blower.
3. forced air cooler according to claim 1 and 2, is characterized in that, described control cabinet also is electrically connected to the drawer type cooler bin, is used for controlling the circulation of cooling medium in the drawer type cooler bin.
4. forced air cooler according to claim 3, it is characterized in that, described control cabinet is provided with the multifunction electric contact point signal, and described multifunction electric contact point signal comprises fan trouble signal, air inlet air outlet temperature display, air inlet air outlet humidity display signal, cooling medium leakage alarm signal, pressure cooling medium and flow velocity display.
5. forced air cooler according to claim 4, is characterized in that, also is provided with dehumidifier in described cooler casing, and described multifunction electric contact point signal also comprises the dehumidifier run signal.
6. forced air cooler according to claim 1, is characterized in that, the material of described cooler casing is alloy, stainless steel or ordinary carbon steel, and the material of described cooling pipe is the high heat-conducting copper pipe.
7. according to claim 1 or 6 described forced air coolers, is characterized in that, by the multistage zigzag structure that is linked to be, forms the zigzag air channel between described several fin; The material of described fin is copper or aluminium alloy.
8. forced air cooler according to claim 1, is characterized in that, described anticorrosive coat is double-decker, comprises the nickel coating that is positioned at nexine and the epoxy resin enamelled coating that is positioned at the top layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100794641A CN103105079A (en) | 2013-03-13 | 2013-03-13 | Forced air cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100794641A CN103105079A (en) | 2013-03-13 | 2013-03-13 | Forced air cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103105079A true CN103105079A (en) | 2013-05-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100794641A Pending CN103105079A (en) | 2013-03-13 | 2013-03-13 | Forced air cooler |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107120904A (en) * | 2017-04-24 | 2017-09-01 | 瑞安市阀门厂 | Drawer type cooling device |
| CN107295790A (en) * | 2017-08-08 | 2017-10-24 | 广州云汇能源环保科技有限公司 | Self-cooling set inside a kind of closed equipment |
| CN108716865A (en) * | 2018-05-28 | 2018-10-30 | 包建伟 | A kind of heat exchange device for air |
| CN109058443A (en) * | 2018-08-31 | 2018-12-21 | 沃德传动（天津）股份有限公司 | A kind of easy-to-mount speed reducer drawer type water cooling coil pipe |
| CN110318924A (en) * | 2019-08-14 | 2019-10-11 | 广西玉柴机器股份有限公司 | The compressor connecting tube of ship machine salt spray proof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2356299Y (en) * | 1998-12-29 | 1999-12-29 | 项岁品 | Defrosting heater |
| CN2811914Y (en) * | 2005-04-22 | 2006-08-30 | 周良海 | Heat exchanger |
| CN102705934A (en) * | 2012-05-08 | 2012-10-03 | 青岛智邦威尔电子科技有限公司 | Intelligent humidification heating and refrigerating system |
-
2013
- 2013-03-13 CN CN2013100794641A patent/CN103105079A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2356299Y (en) * | 1998-12-29 | 1999-12-29 | 项岁品 | Defrosting heater |
| CN2811914Y (en) * | 2005-04-22 | 2006-08-30 | 周良海 | Heat exchanger |
| CN102705934A (en) * | 2012-05-08 | 2012-10-03 | 青岛智邦威尔电子科技有限公司 | Intelligent humidification heating and refrigerating system |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107120904A (en) * | 2017-04-24 | 2017-09-01 | 瑞安市阀门厂 | Drawer type cooling device |
| CN107295790A (en) * | 2017-08-08 | 2017-10-24 | 广州云汇能源环保科技有限公司 | Self-cooling set inside a kind of closed equipment |
| CN108716865A (en) * | 2018-05-28 | 2018-10-30 | 包建伟 | A kind of heat exchange device for air |
| CN109058443A (en) * | 2018-08-31 | 2018-12-21 | 沃德传动（天津）股份有限公司 | A kind of easy-to-mount speed reducer drawer type water cooling coil pipe |
| CN110318924A (en) * | 2019-08-14 | 2019-10-11 | 广西玉柴机器股份有限公司 | The compressor connecting tube of ship machine salt spray proof |
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Application publication date: 20130515 |