CN104713384A - Cooling tower - Google Patents
Cooling tower Download PDFInfo
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- CN104713384A CN104713384A CN201510110360.1A CN201510110360A CN104713384A CN 104713384 A CN104713384 A CN 104713384A CN 201510110360 A CN201510110360 A CN 201510110360A CN 104713384 A CN104713384 A CN 104713384A
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- pipeline
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- cooling tower
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Abstract
The invention relates to a cooling tower for circulating cooling water and belongs to the technical field of cooling towers. The cooling tower comprises a tower body, wherein an air outlet is formed in the top of an upper end of the tower body and a fan is hung at the top of the upper end of the tower body; a spraying device and a filler layer are arranged below the fan; a water inlet pipe is arranged in the middle of the spraying device; an external pipeline of the spraying device is connected with refrigeration equipment; a water collection region is arranged under the filler layer; the bottom of the water collection region is connected with an input end of the refrigeration equipment through a pipeline; an output end of the refrigeration equipment is connected with the spraying device through a pipeline; the pipeline used for pipeline connection comprises pipeline bodies, the pipeline further comprises a vent pipe and heat dissipation layers, the heat dissipation layers are positioned on outer sides of the pipeline bodies, the pipeline further comprises a wrapping layer, and the plurality of pipeline bodies are wrapped in the wrapping layer at the same time. According to the cooling tower, the connecting pipeline is improved, so that the circulating water in the cooling tower dissipates heat when running in the pipeline, the heat dissipation time of the circulating water is prolonged, and a problem of neglecting of cooling of the cooling water in the running pipeline in the cooling tower is solved.
Description
Technical field
The present invention relates to cooling tower technical field, be specifically related to a kind of recirculated cooling water cooling tower.
Background technology
In industrial technical field, recirculated cooling water generally all can be utilized to carry out cooling processing to large-scale industrial equipment or lowered the temperature to indoor by recirculated cooling water in central air-conditioning.After cold water and equipment complete heat exchange, by water pipe, high speed hot water is sent into cooling tower, send by outlet pipe the water cooled back to refrigeration plant again complete heat exchange in cooling tower after and recycle.In this process, mainly utilize the fan being arranged on cooling tower top constantly to work, produce a large amount of wind and blow to water from bottom to up, realize the heat radiation of water.
Such as air-conditioning system, if the temperature be lowered from cooling tower cooling water out can accomplish decline 1 DEG C, the raising for the engine efficiency of air-conditioning system can produce positive effect.Such as from air-conditioner host coolant-temperature gage to be cooled be out about 37 DEG C, and traditional cooling tower can be accomplished about cooling water temperature to 32 °, if the temperature of cooling water can be reduced further, then air-conditioner host can reduce further in power consumption, due to the equipment that air-conditioner host is highly energy-consuming, do not meet current energy-conservation development trend.Same, electricity generation system also directly has influence on energy consumption problem just for the water temperature of the cooling water of supply.But cooling tower falling temperature technique all focuses on cooling on spray module or ventilating problem mostly, have ignored the situation of cooling water when conduit running.
Summary of the invention
In order to overcome to the problem that the cooling of cooling water in-service pipeline in cooling tower is ignored in prior art, the invention provides a kind of cooling tower, this cooling tower achieves cooling water while running also in the function of cooling.
Technical scheme of the present invention is: a kind of cooling tower, comprise tower body 1, in tower body 1, top, upper end is provided with air outlet and hangs and is provided with fan 2, spray equipment 3 is provided with below fan 2, the centre of spray equipment 3 is provided with water inlet pipe, packing layer 4 is provided with below spray equipment 3, the external pipe of spray equipment 3 connects refrigeration plant 10, packing layer 4 has gathering ground 5, the bottom of gathering ground 5 connects the input of refrigeration plant 6 by pipeline, the pipeline at output of refrigeration plant 6 connects spray equipment 3, it is characterized in that, the pipeline connected for pipeline comprises pipeline body 7, this pipeline also comprises ventilation duct 8 and heat dissipating layer 9, heat dissipating layer 9 is positioned at outside pipeline body 7, pipeline also comprises lapping layer 10, pipeline body 7 is simultaneously multiple to be wrapped in lapping layer 10.
In described lapping layer 10, between multiple pipeline body 7, filler ventilation is not placed in outside.Described heat dissipating layer 9 is wrapped in the outside of pipeline body 7, and ventilation duct 8 is positioned at the center of multiple pipeline body 7.In described lapping layer 10, between multiple pipeline body 7, outside is placed filler and forms circular configuration.Described filler is heat sink material.Described heat dissipating layer 9 is strip, and strip heat dissipating layer 9 is placed in the outside between lapping layer 10 interior conduit body 7, and the gap that heat dissipating layer 9 and pipeline body 7 form forms ventilation duct 8.Described ventilation duct 8 includes ventilation separation layer 11, and ventilation separation layer 11 is positioned at outside pipeline body 7, is provided with ventilation duct 8 between pipeline body 7 and ventilation separation layer 11, and ventilation duct 8 and ventilation separation layer 11 are structure as a whole.
The present invention has following good effect: in this programme, cooling tower improves on the pipeline connected, and in heat radiation when making the recirculated water in cooling tower run in the duct, adds the heat radiation time of recirculated water,
Cooling pipeline is applicable to the heat sinks such as cooling tower, ventilation duct and heat dissipating layer has been set up to pipeline in this programme, be conducive to the moment heat radiation of circulating water in pipeline, when cooling tower water inlet, water outlet, pipeline keeps to circulating water cooling in pipeline always, the use of cooling pipeline reduce further the temperature of cooling water, improves the Energy Efficiency Ratio of refrigeration plant.
Accompanying drawing explanation
Fig. 1 is the operation principle schematic diagram of this programme;
Fig. 2 is the principle schematic of pipeline in this programme;
Fig. 3 is the schematic diagram of embodiment one;
Fig. 4 is the schematic diagram of embodiment two;
Fig. 5 is the schematic diagram of embodiment three;
In figure, 1 is tower body, and 2 is fan, and 3 is spray equipment, and 4 is packing layer, and 5 is gathering ground, and 6 is refrigeration plant, and 7 is pipeline body, and 8 is ventilation duct, and 9 is heat dissipating layer, and 10 is lapping layer, and 11 is ventilation separation layer.
Detailed description of the invention
Contrast accompanying drawing below, by the description to embodiment, the specific embodiment of the present invention is as the effect of the mutual alignment between the shape of involved each component, structure, each several part and annexation, each several part and operation principle, manufacturing process and operation using method etc., be described in further detail, have more complete, accurate and deep understanding to help those skilled in the art to inventive concept of the present invention, technical scheme.
As shown in Figure 1, a kind of Novel cooling tower, comprise tower body 1, tower body 1 has one and to be gone along with sb. to guard him by housing and to form and for water-cooled cavity to be cooled, in tower body 1, top, upper end is provided with air outlet, air outlet lower end is provided with fan 2 and takes away hot blast in tower body 1, spray equipment 3 is provided with below fan 2, the centre of spray equipment 3 is provided with water inlet pipe, packing layer 4 is provided with below spray equipment 3, the outside of spray equipment 3 connects sealing by pipeline and connects refrigeration plant 10, wherein tower body 1 is the hollow cylinder of upper and lower equal diameters or hollow cuboid, to make in tower body 1 discharging enough rapidly tower body 1 with the wind energy of heat after heat exchange external, hot gas re-flow phenomenon can not be formed in tower body 1, finally realize lower resistance and the high efficiency of cooling tower cooling water.Packing layer 4 has gathering ground 5, the bottom of gathering ground 5 connects the input of refrigeration plant 6 by pipeline, the pipeline at output of refrigeration plant 6 connects spray equipment 3, the pipeline connected for pipeline is that special preparation has good heat sinking function, as shown in Figure 2, this pipeline comprises pipeline body 7, this pipeline also comprises ventilation duct 8 and heat dissipating layer 9, heat dissipating layer 9 is positioned at outside pipeline body 7, pipeline also comprises lapping layer 10, pipeline body 7 is simultaneously multiple to be wrapped in lapping layer 10, in pipeline, new setting adds ventilation duct 8 and heat dissipating layer 9, facilitate the heat volatilization of pipeline inner cooling water, the temperature reducing cooling water can be promoted.
In embodiment one, lapping layer 10, between multiple pipeline body 7, filler can not be placed in outside, is conducive to pipeline body 7 and carries out ventilation and heat.As shown in Figure 3, heat dissipating layer 9 is wrapped in the outside of pipeline body 7, ventilation duct 8 is positioned at the center of multiple pipeline body 7, ventilation duct 8, small gap between heat dissipating layer 9 and pipeline body 7 need not fill other materials, it is fastening that outermost layer is enclosed with that lapping layer 10 ensure that between pipeline body 7, do not need to increase remaining packing material, the function of ventilation and heat is also played in gap simultaneously.
In embodiment two, lapping layer 10, between multiple pipeline body 7, outside is placed filler and forms circular configuration, and filler is heat sink material, promotes the heat radiation function of pipeline inner cooling water.As shown in Figure 4, packed layer outside pipeline body 7 is heat dissipating layer 9, heat dissipating layer 9 is strip, strip heat dissipating layer 9 is placed in the outside between lapping layer 10 interior conduit body 7, form circular configuration and be beneficial to lapping layer packaging together with pipeline body 7, the gap that heat dissipating layer 9 and pipeline body 7 form forms ventilation duct 8 ventilation and heat.
Embodiment three, this cooling pipeline comprises pipeline body 7, this pipeline also comprises ventilation duct 8 and heat dissipating layer 9, heat dissipating layer 9 is positioned at outside pipeline body 7, pipeline also comprises lapping layer 10, pipeline body 7 is simultaneously multiple to be wrapped in lapping layer 10, ventilation duct 8 includes ventilation separation layer 11, ventilation separation layer 11 is positioned at outside pipeline body 7, ventilation duct 8 is provided with between pipeline body 7 and ventilation separation layer 11, ventilation duct 8 and ventilation separation layer 11 are structure as a whole, as shown in Figure 5, forming strip pipeline between pipeline body 7 is that heat dissipating layer does not preferably need packing material to be dispelled the heat by air, also cooling material can be filled.Be provided with 6 inner support ventilation ducts equably at pipeline body 7 outer surface, define 6 ventilation blower pipelines, realize good ventilation effect.
Above by reference to the accompanying drawings to invention has been exemplary description; obvious specific implementation of the present invention is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that method of the present invention is conceived and technical scheme is carried out; or design of the present invention and technical scheme directly applied to other occasion, all within protection scope of the present invention without to improve.
Claims (7)
1. a cooling tower, comprise tower body (1), in tower body (1), top, upper end is provided with air outlet and hangs and is provided with fan (2), spray equipment (3) is provided with in fan (2) below, the centre of spray equipment (3) is provided with water inlet pipe, packing layer (4) is provided with in spray equipment (3) below, the external pipe of spray equipment (3) connects refrigeration plant (10), packing layer (4) has gathering ground (5), the bottom of gathering ground (5) connects the input of refrigeration plant (6) by pipeline, the pipeline at output of refrigeration plant (6) connects spray equipment (3), it is characterized in that, the pipeline connected for pipeline comprises pipeline body (7), this pipeline also comprises ventilation duct (8) and heat dissipating layer (9), heat dissipating layer (9) is positioned at pipeline body (7) outside, pipeline also comprises lapping layer (10), pipeline body (7) is simultaneously multiple to be wrapped in lapping layer (10).
2. cooling tower cooling pipeline according to claim 1, it is characterized in that, in described lapping layer (10), between multiple pipeline body (7), filler ventilation is not placed in outside.
3. cooling tower cooling pipeline according to claim 2, it is characterized in that, described heat dissipating layer (9) is wrapped in the outside of pipeline body (7), and ventilation duct (8) is positioned at the center of multiple pipeline body (7).
4. cooling tower cooling pipeline according to claim 1, it is characterized in that, in described lapping layer (10), between multiple pipeline body (7), outside is placed filler and forms circular configuration.
5. cooling tower cooling pipeline according to claim 4, it is characterized in that, described filler is heat sink material.
6. cooling tower cooling pipeline according to claim 4, it is characterized in that, described heat dissipating layer (9) is strip, strip heat dissipating layer (9) is placed in the outside between lapping layer (10) interior conduit body (7), and the gap that heat dissipating layer (9) and pipeline body (7) form forms ventilation duct (8).
7. cooling tower cooling pipeline according to claim 1, it is characterized in that, described ventilation duct (8) includes ventilation separation layer (11), ventilation separation layer (11) is positioned at pipeline body (7) outside, between pipeline body (7) and ventilation separation layer (11), be provided with ventilation duct (8), ventilation duct (8) and ventilation separation layer (11) are structure as a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510110360.1A CN104713384A (en) | 2015-03-13 | 2015-03-13 | Cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510110360.1A CN104713384A (en) | 2015-03-13 | 2015-03-13 | Cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104713384A true CN104713384A (en) | 2015-06-17 |
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ID=53412927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510110360.1A Pending CN104713384A (en) | 2015-03-13 | 2015-03-13 | Cooling tower |
Country Status (1)
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| CN (1) | CN104713384A (en) |
Citations (16)
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| EP0665042A2 (en) * | 1990-12-17 | 1995-08-02 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Air distillation column with a corrugated cross packing |
| CN2323343Y (en) * | 1998-01-25 | 1999-06-09 | 承学东 | Double casing type high-efficiency fluid temp.-reducing and pressure-decreasing device |
| CN2740985Y (en) * | 2004-11-04 | 2005-11-16 | 邓明 | Sleeve heat exchanger |
| CN200946887Y (en) * | 2006-06-20 | 2007-09-12 | 佟铁峰 | Energy-exchanging type composite air pipe |
| CN201050953Y (en) * | 2007-05-15 | 2008-04-23 | 谢育生 | Penetration converse heat exchanger |
| CN201072305Y (en) * | 2007-08-16 | 2008-06-11 | 国电环境保护研究院 | Ventilation silencer for natural-draft cooling tower |
| CN101303214A (en) * | 2007-05-11 | 2008-11-12 | 湖南工业大学 | Rotary fluid flow state cleaning type casing tube high-efficiency heat exchanger |
| CN101571132A (en) * | 2008-04-28 | 2009-11-04 | 上海瀚艺冷冻机械有限公司 | Oil cooling device in screw compressor |
| CN202083264U (en) * | 2011-05-11 | 2011-12-21 | 封元明 | Combined heat radiating tube for anti-freezing cooler of closed type cooling tower |
| CN202582287U (en) * | 2012-04-01 | 2012-12-05 | 合肥科烨电物理设备制造有限公司 | Two-stage gradient heat transfer heat exchanger |
| CN202648476U (en) * | 2012-05-11 | 2013-01-02 | 江苏亚太轻合金科技股份有限公司 | High-efficiency heat exchange coaxial pipe |
| CN202973950U (en) * | 2012-11-22 | 2013-06-05 | 张育仁 | Low-temperature cooling tower |
| CN103557716A (en) * | 2013-09-27 | 2014-02-05 | 中国科学院力学研究所 | Device for recycling high temperature kerosene of scramjet engine |
| CN203586861U (en) * | 2013-10-12 | 2014-05-07 | 湖北浠水蓝天联合气体有限公司 | Liquid nitrogen cooling capacity recycling system |
| CN204064024U (en) * | 2014-08-13 | 2014-12-31 | 武汉保华石化新材料开发股份有限公司 | For the circulating water cooling tower of mink cell focus component |
| CN204555734U (en) * | 2015-03-13 | 2015-08-12 | 芜湖凯博实业股份有限公司 | Cooling tower |
-
2015
- 2015-03-13 CN CN201510110360.1A patent/CN104713384A/en active Pending
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0665042A2 (en) * | 1990-12-17 | 1995-08-02 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Air distillation column with a corrugated cross packing |
| CN2323343Y (en) * | 1998-01-25 | 1999-06-09 | 承学东 | Double casing type high-efficiency fluid temp.-reducing and pressure-decreasing device |
| CN2740985Y (en) * | 2004-11-04 | 2005-11-16 | 邓明 | Sleeve heat exchanger |
| CN200946887Y (en) * | 2006-06-20 | 2007-09-12 | 佟铁峰 | Energy-exchanging type composite air pipe |
| CN101303214A (en) * | 2007-05-11 | 2008-11-12 | 湖南工业大学 | Rotary fluid flow state cleaning type casing tube high-efficiency heat exchanger |
| CN201050953Y (en) * | 2007-05-15 | 2008-04-23 | 谢育生 | Penetration converse heat exchanger |
| CN201072305Y (en) * | 2007-08-16 | 2008-06-11 | 国电环境保护研究院 | Ventilation silencer for natural-draft cooling tower |
| CN101571132A (en) * | 2008-04-28 | 2009-11-04 | 上海瀚艺冷冻机械有限公司 | Oil cooling device in screw compressor |
| CN202083264U (en) * | 2011-05-11 | 2011-12-21 | 封元明 | Combined heat radiating tube for anti-freezing cooler of closed type cooling tower |
| CN202582287U (en) * | 2012-04-01 | 2012-12-05 | 合肥科烨电物理设备制造有限公司 | Two-stage gradient heat transfer heat exchanger |
| CN202648476U (en) * | 2012-05-11 | 2013-01-02 | 江苏亚太轻合金科技股份有限公司 | High-efficiency heat exchange coaxial pipe |
| CN202973950U (en) * | 2012-11-22 | 2013-06-05 | 张育仁 | Low-temperature cooling tower |
| CN103557716A (en) * | 2013-09-27 | 2014-02-05 | 中国科学院力学研究所 | Device for recycling high temperature kerosene of scramjet engine |
| CN203586861U (en) * | 2013-10-12 | 2014-05-07 | 湖北浠水蓝天联合气体有限公司 | Liquid nitrogen cooling capacity recycling system |
| CN204064024U (en) * | 2014-08-13 | 2014-12-31 | 武汉保华石化新材料开发股份有限公司 | For the circulating water cooling tower of mink cell focus component |
| CN204555734U (en) * | 2015-03-13 | 2015-08-12 | 芜湖凯博实业股份有限公司 | Cooling tower |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150617 |
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| RJ01 | Rejection of invention patent application after publication |