CN207540387U - Bottom blast formula cooling tower cloth wind structure - Google Patents
Bottom blast formula cooling tower cloth wind structure Download PDFInfo
- Publication number
- CN207540387U CN207540387U CN201721634124.0U CN201721634124U CN207540387U CN 207540387 U CN207540387 U CN 207540387U CN 201721634124 U CN201721634124 U CN 201721634124U CN 207540387 U CN207540387 U CN 207540387U
- Authority
- CN
- China
- Prior art keywords
- air distribution
- distribution plate
- cooling tower
- plate
- lower air
- 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.)
- Active
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 67
- 239000004744 fabric Substances 0.000 title claims 8
- 238000012856 packing Methods 0.000 claims abstract description 14
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 239000004411 aluminium Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 70
- 238000007664 blowing Methods 0.000 abstract description 8
- 238000012546 transfer Methods 0.000 abstract description 8
- 238000005507 spraying Methods 0.000 abstract description 6
- 239000000945 filler Substances 0.000 abstract 1
- 239000007921 spray Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000005399 mechanical ventilation Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
本实用新型公开了一种底部鼓风式冷却塔布风结构，包括设置在冷却塔的填料层与鼓风机之间的布风结构，该布风结构包括上布风板、下布风板、联接板，上布风板、下布风板的上端沿联接板周向等距交替布置，上布风板、下布风板的下端连接在鼓风机周侧的导风筒上，上布风板、下布风板的下端向冷却塔侧壁倾斜设置，上布风板与下布风板之间具有一定间隙，使得循环水可以顺着倾斜设置的上布风板、下布风板流入塔底的集水池，避免循环水滴到电机上，同时上布风板、下布风板的设置降低了循环水的落水高度，降低了淋水噪音，同时使鼓风机鼓出的冷风通过间隙直接对通过填料层的循环水进行冷却，提高了冷却塔的传热效率。
The utility model discloses an air distribution structure of a bottom blowing cooling tower, which comprises an air distribution structure arranged between a packing layer of the cooling tower and a blower. The air distribution structure includes an upper air distribution plate, a lower air distribution plate, a connecting The upper ends of the upper air distribution plate and the lower air distribution plate are alternately arranged equidistantly along the circumference of the connecting plate, the lower ends of the upper air distribution plate and the lower air distribution plate are connected to the air guide tube around the blower, the upper air distribution plate, The lower end of the lower air distribution plate is inclined to the side wall of the cooling tower, and there is a certain gap between the upper air distribution plate and the lower air distribution plate, so that the circulating water can flow into the bottom of the tower along the inclined upper and lower air distribution plates The water collecting pool avoids the circulating water from dripping onto the motor. At the same time, the setting of the upper air distributor and the lower air distributor reduces the height of the circulating water and reduces the noise of water spraying. At the same time, the cold air blown by the blower passes through the gap and directly passes through the filler. The circulating water in the layer is cooled, which improves the heat transfer efficiency of the cooling tower.
Description
技术领域technical field
本实用新型涉及冷却塔技术领域，尤其是一种冷却塔布风结构。The utility model relates to the technical field of cooling towers, in particular to a cooling tower air distribution structure.
背景技术Background technique
冷却塔(The cooling tower)是用水作为循环冷却剂，从一系统中吸收热量排放至大气中，以降低水温的装置；其冷是利用水与空气流动接触后进行冷热交换产生蒸汽，蒸汽挥发带走热量达到蒸发散热、对流传热和辐射传热等原理来散去工业上或制冷空调中产生的余热来降低水温的蒸发散热装置，以保证系统的正常运行，装置一般为桶状，故名为冷却塔。The cooling tower (The cooling tower) is a device that uses water as a circulating coolant to absorb heat from a system and discharge it to the atmosphere to reduce the water temperature; its cooling is to use water and air flow to exchange heat and cold to generate steam, and the steam volatilizes It is an evaporative cooling device that takes away heat to achieve evaporation, convective heat transfer and radiation heat transfer to dissipate waste heat generated in industry or in refrigeration and air conditioning to reduce water temperature, so as to ensure the normal operation of the system. The device is generally barrel-shaped, so called a cooling tower.
目前机械通风式冷却塔在大型商场、酒店、加气站等许多领域类应用十分广泛，但是冷却塔在工作过程中会产生很大噪声，其噪声污染声源强度一般可以达到80dB(A)以上甚至更大，影响周围工作人员和居民的正常生活。随着社会的逐渐进步，科学的不断发展，人们对于所处的生活环境和工作环境的要求也随之不断提高，噪声对人的危害性也慢慢被人们认识。于是一些从事与冷却塔相关行业的科研工作者开始对如何实现冷却塔的降噪进行研究，尤其是如何在保证冷却塔降噪效果的同时，又不影响冷却塔的传热性能，一直是冷却塔噪声治理的难题，因而对冷却塔噪音的控制已经成为冷却塔行业急需解决的问题。At present, mechanical ventilation cooling towers are widely used in many fields such as large shopping malls, hotels, gas stations, etc., but cooling towers will generate a lot of noise during operation, and the noise pollution sound source intensity can generally reach more than 80dB(A) Even bigger, affecting the normal life of surrounding staff and residents. With the gradual progress of society and the continuous development of science, people's requirements for the living environment and working environment have also been continuously improved, and the harmfulness of noise to people has gradually been recognized by people. Therefore, some scientific researchers engaged in cooling tower related industries began to study how to realize the noise reduction of cooling towers, especially how to ensure the noise reduction effect of cooling towers without affecting the heat transfer performance of cooling towers. Therefore, the control of cooling tower noise has become an urgent problem to be solved in the cooling tower industry.
在一些特殊的场合，对于冷却塔的安装高度也受到限制。基于上述的一些要求，一种闭式底部鼓风式冷却塔结构被提出来。该结构可以解决上述问题，达到环保噪声的标准。但与此同时也出现一些研发问题，该闭式底部鼓风式冷却塔将风机、电机等传动部件设置到冷却塔的底部，采用底部鼓风方式，使外界冷空气进入到塔内，同时填料层内的循环水要从上面流向下面，外界冷空气进入塔内对流经填料层的循环水进行降温，同时要保证鼓入的风量不能过大，过大会造成细小水滴被风从塔顶吹出，过小不能对循环水进行降温(达不到设计要求)，还要保证从填料层流下的循环水不能从风机、电机流到地面上，只能回到塔底的集水池内。In some special occasions, the installation height of the cooling tower is also limited. Based on some of the above requirements, a closed bottom blast cooling tower structure is proposed. This structure can solve the above-mentioned problems and reach the standard of environmental noise. But at the same time, there are also some research and development problems. The closed bottom blowing cooling tower installs the fan, motor and other transmission components at the bottom of the cooling tower, and adopts the bottom blowing method to make the external cold air enter the tower, and at the same time, the filling The circulating water in the layer should flow from the top to the bottom, and the external cold air enters the tower to cool down the circulating water flowing through the packing layer. At the same time, it is necessary to ensure that the air volume blown in cannot be too large, which will cause fine water droplets to be blown out from the top of the tower by the wind. If it is too small, the circulating water cannot be cooled (failure to meet the design requirements), and it must be ensured that the circulating water flowing down from the packing layer cannot flow from the fan and motor to the ground, and can only return to the sump at the bottom of the tower.
底部鼓风式冷却塔的噪声主要有淋水噪音、风机噪音、机械噪音、塔体噪音，通过大面积连续下落的水滴撞击底部的集水池所产生的稳态噪声称为却塔的淋水噪音。淋水噪音产生的过程是冷却塔中的循环水从上往下流，通过填料层，然后落到冷却塔底部的水槽中所造成的冲击噪声，叫做淋水噪音。淋水噪音强度与单位时间内的流过循环水的体积、流量和落水高度是相关的。The noise of the bottom blast cooling tower mainly includes water spray noise, fan noise, mechanical noise, and tower body noise. The steady-state noise generated by the continuous falling water droplets hitting the bottom sump is called the water spray noise of the cooling tower. . The process of water spray noise is the impact noise caused by the circulating water in the cooling tower flowing from top to bottom, passing through the packing layer, and then falling into the water tank at the bottom of the cooling tower, which is called water spray noise. The noise intensity of spraying water is related to the volume, flow rate and falling water height of circulating water flowing through it per unit time.
实用新型内容Utility model content
本实用新型所要解决的技术问题是提供一种底部鼓风式冷却塔布风结构，可以降噪的同时又能保证冷却效果。The technical problem to be solved by the utility model is to provide a bottom blowing cooling tower air distribution structure, which can reduce noise and ensure cooling effect at the same time.
现有的导流装置结构上会导致冷却风风速紊乱不均，安装存在一定的难度，并且对循环水没有一个很好的导流方向。本实用新型的底部鼓风式冷却塔布风结构既可以保证通过填料层的循环水只能回到冷却塔底部集水池内，而不是落到风机电机上后再流到地面上，同时又确保了底部鼓入的冷却风进入到塔体内部与循环水直接接触进行冷却。The structure of the existing diversion device will cause the wind speed of the cooling wind to be disordered and uneven, and there is a certain difficulty in installation, and there is no good diversion direction for the circulating water. The air distribution structure of the bottom blowing cooling tower of the utility model can not only ensure that the circulating water passing through the packing layer can only return to the sump at the bottom of the cooling tower, instead of falling on the fan motor and then flowing to the ground, and at the same time ensuring The cooling air blasted from the bottom enters the tower body and directly contacts with the circulating water for cooling.
本实用新型所采用的技术方案是：底部鼓风式冷却塔布风结构，包括设置在冷却塔的填料层与鼓风机之间的布风结构，该布风结构包括上布风板、下布风板、联接板，上布风板、下布风板的上端沿联接板周向等距交替布置，上布风板、下布风板的下端连接在鼓风机周侧的导风筒上，上布风板、下布风板与导风筒、联接板将从通过填料层后的循环水与鼓风机、电机等隔离，上布风板、下布风板的下端向冷却塔侧壁倾斜设置，使得循环水可以顺着倾斜设置的上布风板、下布风板流入塔底的集水池，起导流的作用，同时上布风板、下布风板的设置降低了循环水的落水高度，减缓了降落到集水池时水的速度，从而降低了淋水噪音，上布风板与下布风板之间具有一定间隙，使鼓风机鼓出的冷风通过间隙直接对通过填料层的循环水进行冷却，提高了冷却塔的传热效率。The technical solution adopted by the utility model is: the air distribution structure of the bottom blowing cooling tower, including the air distribution structure arranged between the packing layer of the cooling tower and the blower, the air distribution structure includes an upper air distribution plate, a lower air distribution Plates, connecting plates, the upper ends of the upper air distribution plate and the lower air distribution plate are alternately arranged equidistantly along the circumference of the connecting plate, the lower ends of the upper air distribution plate and the lower air distribution plate are connected to the air guide tube around the blower, and the upper air distribution plate The air plate, the lower air distribution plate, the air guide tube and the connecting plate will isolate the circulating water after passing through the packing layer from the blower, the motor, etc., and the lower ends of the upper air distribution plate and the lower air distribution plate are inclined to the side wall of the cooling tower, so that The circulating water can flow into the sump at the bottom of the tower along the inclined upper and lower air distribution plates to play the role of diversion. At the same time, the setting of the upper and lower air distribution plates reduces the falling height of the circulating water. The speed of water falling to the sump is slowed down, thereby reducing the noise of water spraying. There is a certain gap between the upper air distribution plate and the lower air distribution plate, so that the cold air blown by the blower can directly pass through the gap to the circulating water passing through the packing layer. Cooling, which improves the heat transfer efficiency of the cooling tower.
进一步地，上布风板的倾斜角度为20至50°，保证循环水能够落入集水池中，同时减缓了落水到集水池时的速度。Furthermore, the inclination angle of the upper air distribution plate is 20 to 50°, which ensures that the circulating water can fall into the sump, and at the same time slows down the speed of falling water into the sump.
进一步地，下布风板的倾斜角度为20至50°，保证循环水能够落入集水池中，减缓了落水到集水池时的速度。Furthermore, the inclination angle of the lower air distribution plate is 20 to 50°, which ensures that the circulating water can fall into the sump, and slows down the speed of falling water into the sump.
进一步地，上布风板、下布风板均采用铝制成，进一步对冷却水进行冷却。Furthermore, both the upper air distribution plate and the lower air distribution plate are made of aluminum to further cool the cooling water.
进一步地，上布风板、下布风板均为宽度从上端至其下端逐渐变宽，保证上布风板、下布风板之间只具有较小的间隙，避免循环水落入导风筒内的鼓风机上，其中间低于两侧设置，使循环水都能够顺着上布风板、下布风板落入集水池内，保证了对循环水的导流作用。Further, the width of the upper air distribution plate and the lower air distribution plate is gradually widened from the upper end to the lower end, so as to ensure that there is only a small gap between the upper air distribution plate and the lower air distribution plate, so as to prevent circulating water from falling into the air guide On the blower inside the cylinder, the middle is lower than the two sides, so that the circulating water can fall into the sump along the upper and lower air distribution plates, ensuring the diversion of the circulating water.
本实用新型的有益效果是：The beneficial effects of the utility model are:
(1)本实用新型上、下布风板的结构设置对循环水起到导流作用，使其回到冷却塔底部的集水池中，防止循环水掉落到底部鼓风机、电机、减速器上，对电机起到短路保护作用，增加了电机、鼓风机的使用寿命。(1) The structural setting of the upper and lower air distribution plates of the utility model plays a diversion effect on the circulating water, making it return to the sump at the bottom of the cooling tower, preventing the circulating water from falling to the bottom blower, motor, and reducer , It plays a short-circuit protection role for the motor and increases the service life of the motor and blower.
(2)本实用新型上、下布风板的结构设置能够使底部风机鼓入的冷却风进入塔内，与循环水直接接触进行冷却，同时布风板采用铝等导热系数良好的材料进一步对循环水进行冷却，提高了冷却塔的冷却效率。(2) The structural setting of the upper and lower air distribution plates of the utility model can make the cooling air blown by the fan at the bottom enter the tower, and directly contact with the circulating water for cooling. At the same time, the air distribution plate adopts materials with good thermal conductivity such as aluminum to further The circulating water is used for cooling, which improves the cooling efficiency of the cooling tower.
(3)本实用新型上、下布风板的结构设置减小了循环水的淋水高度，从而减小了淋水噪音。(3) The structural arrangement of the upper and lower air distribution plates of the utility model reduces the water spraying height of the circulating water, thereby reducing the water spraying noise.
附图说明Description of drawings
图1是本实用新型冷却塔的结构示意图。Fig. 1 is the structural representation of the utility model cooling tower.
图2是布风结构的正视图。Figure 2 is a front view of the air distribution structure.
图3是布风结构的俯视图。Fig. 3 is a top view of the air distribution structure.
图4是布风结构的仰视图。Fig. 4 is a bottom view of the air distribution structure.
图5是上布风板的正视图。Fig. 5 is a front view of the upper air distribution plate.
图6是上布风板的右视图。Figure 6 is a right side view of the upper air distribution plate.
图7是联接板的结构示意图。Fig. 7 is a structural schematic diagram of the connecting plate.
图中标记为：1-冷却塔，2-填料层，4-上布风板，5-下布风板，6-联接板，7-导风筒，8-电机，9-进水管，10-折角，11-螺纹孔，12-螺纹孔，13-螺纹孔，14-除水器，15-集水池。Marked in the figure: 1-cooling tower, 2-filling layer, 4-upper air distribution plate, 5-lower air distribution plate, 6-connection plate, 7-air guide tube, 8-motor, 9-water inlet pipe, 10 - Knuckle, 11-threaded hole, 12-threaded hole, 13-threaded hole, 14-water eliminator, 15-water collection tank.
具体实施方式Detailed ways
下面结合附图对本实用新型进一步说明。Below in conjunction with accompanying drawing, the utility model is further described.
底部鼓风式冷却塔主要由支承部分、散热部分、进水系统、集水系统等组成。本实用新型的布风结构既属于散热部分，又是集水系统的组成部分。The bottom blast cooling tower is mainly composed of a supporting part, a heat dissipation part, a water inlet system, and a water collection system. The air distribution structure of the utility model not only belongs to the heat dissipation part, but also is an integral part of the water collection system.
如图1、图2、图3、图4、图5、图6和图7所示，本实用新型的底部鼓风式冷却塔布风结构，包括设置在冷却塔1的填料层2与鼓风机(图中未示出)之间的布风结构，鼓风机的下方连接有电机8，在冷却塔1的顶部还设置有除水器14，用于除去冷却塔1内多余的水汽，布风结构包括上布风板4、下布风板5、联接板6，上布风板4、下布风板5均为宽度从上端至其下端逐渐变宽且中间低于两侧设置的布风板，具体的可以将上布风板4、下布风板5设置为梯形且横截面呈弧形的布风板，上布风板4、下布风板5可以采用传热系数较好的材料制成，优选的，可以采用铝，增加了循环水与传热介质的接触面积，提高了传热效率；上、下布风板5与联接板6、导风筒7形成一个半密闭的空间，将鼓风机、电机8等于落水隔离，避免循环水落到鼓风机、电机8上；上布风板4、下布风板5的上端沿联接板6周向等距交替布置，上布风板4、下布风板5的下端连接在鼓风机周侧的导风筒7上，上布风板4、下布风板5的下端向冷却塔1侧壁倾斜设置，为了适应不同的工况条件，特别是循环水量发生变化时候，可以通过调节上、下布风板5的倾斜角度来改变循环水的流速从而达到控制流量的目的，即降低了淋水噪音，优选的，上、下布风板的倾斜角度为45°，保证了导流效果。As shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6 and Fig. 7, the bottom blowing type cooling tower air distribution structure of the present utility model includes the packing layer 2 and the blower fan arranged on the cooling tower 1 (not shown in the figure) between the air distribution structure, the motor 8 is connected to the bottom of the blower, and the top of the cooling tower 1 is also provided with a water eliminator 14, which is used to remove unnecessary water vapor in the cooling tower 1, and the air distribution structure Including the upper air distribution plate 4, the lower air distribution plate 5, and the connecting plate 6, the upper air distribution plate 4 and the lower air distribution plate 5 are all air distribution plates whose width gradually widens from the upper end to the lower end and the middle is lower than the two sides. Specifically, the upper air distribution plate 4 and the lower air distribution plate 5 can be set as trapezoidal air distribution plates with an arc-shaped cross section, and the upper air distribution plate 4 and the lower air distribution plate 5 can be made of materials with better heat transfer coefficients. Made, preferably, aluminum can be used to increase the contact area between the circulating water and the heat transfer medium, and improve the heat transfer efficiency; the upper and lower air distribution plates 5, the connecting plate 6, and the air guide tube 7 form a semi-closed space , the blower and motor 8 are isolated from the falling water to avoid circulating water falling on the blower and motor 8; the upper ends of the upper air distribution plate 4 and the lower air distribution plate 5 are alternately arranged equidistantly along the circumferential direction of the connecting plate 6, and the upper air distribution plate 4, The lower end of the lower air distribution plate 5 is connected to the air guide tube 7 on the side of the blower, and the lower ends of the upper air distribution plate 4 and the lower air distribution plate 5 are inclined to the side wall of the cooling tower 1. In order to adapt to different working conditions, especially When the amount of circulating water changes, the flow rate of circulating water can be changed by adjusting the inclination angle of the upper and lower air distribution plates 5 so as to achieve the purpose of controlling the flow rate, that is, the noise of water spraying is reduced. Preferably, the upper and lower air distribution plates The inclination angle is 45°, which ensures the diversion effect.
如图1、图2、图3、图4所示，上布风板4与下布风板5之间具有一定间隙，具体的可以将下布风板5的下端焊接在导风筒7的内侧，上布风板4的下端焊接在导风筒7的内侧，使得上、下布风板5在周向上的间隙相等，在径向上的间隙由鼓风机向填料层2逐渐变小，该间隙可以让鼓风机鼓入的冷却风进入到冷却塔1内部对循环水进行冷却。As shown in Figure 1, Figure 2, Figure 3, and Figure 4, there is a certain gap between the upper air distribution plate 4 and the lower air distribution plate 5. Specifically, the lower end of the lower air distribution plate 5 can be welded to the bottom of the air guide tube 7. On the inner side, the lower end of the upper air distribution plate 4 is welded on the inner side of the air guide tube 7, so that the upper and lower air distribution plates 5 have the same circumferential gap, and the radial gap gradually becomes smaller from the blower to the packing layer 2. The gap The cooling air blown by the blower can be allowed to enter the inside of the cooling tower 1 to cool the circulating water.
如图5、图6所示，上、下布风板5的上端设置有一个45°的折角10，折角10上设置四个螺纹孔13，如图7所示，优选的，联接板6为圆形，联接板6上设置有内、外两圈螺纹孔11、12与折角10上的螺纹孔通过螺栓连接，联接板6上的每一圈螺纹孔都是沿圆周均匀分布，目的是使连接后的上、下布风板5之间形成均匀的间隙，折角10角度可以根据不同的工况进行调节，以满足不同冷却塔1循环水流量的需要。上、下布风板5与联接板6组装好后作为一个整体，整个布风结构不需要进行拆装，而且使用寿命长，清洗方便，需要使用时直接将该它与导风筒7焊接起来，方便安装和拆卸。As shown in Figure 5 and Figure 6, a 45° knuckle 10 is provided on the upper end of the upper and lower air distribution plates 5, and four threaded holes 13 are set on the knuckle 10, as shown in Figure 7, preferably, the connecting plate 6 is Circular, the connecting plate 6 is provided with inner and outer two circles of threaded holes 11, 12 and the threaded holes on the knuckle 10 are connected by bolts, and each circle of threaded holes on the connecting plate 6 is evenly distributed along the circumference, the purpose is to make A uniform gap is formed between the connected upper and lower air distribution plates 5, and the angle of the knuckle 10 can be adjusted according to different working conditions to meet the needs of different cooling tower 1 circulating water flows. After the upper and lower air distribution plates 5 and the connecting plate 6 are assembled as a whole, the entire air distribution structure does not need to be disassembled, and has a long service life and is easy to clean. When it needs to be used, it can be directly welded to the air guide tube 7 , easy to install and remove.
具体的，进水系统通过进水管9将循环水从喷嘴均匀向下喷出，淋落到填料层2上，填料层2通过增大与循环水的接触面积来降温，循环水流经填料层2后再与底部鼓入的冷却风接触，进行二次冷却，被冷却后的循环水落到上、下布风板5上，然后顺着上、下布风板5最终落入冷却塔1底部的集水池15内。Specifically, the water inlet system sprays the circulating water from the nozzle evenly downwards through the water inlet pipe 9, and drips onto the packing layer 2. The packing layer 2 cools down by increasing the contact area with the circulating water, and the circulating water flows through the packing layer 2. Then it contacts with the cooling air blowing in from the bottom for secondary cooling, and the cooled circulating water falls on the upper and lower air distribution plates 5, and then along the upper and lower air distribution plates 5, finally falls into the bottom of the cooling tower 1. In the sump 15.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721634124.0U CN207540387U (en) | 2017-11-30 | 2017-11-30 | Bottom blast formula cooling tower cloth wind structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721634124.0U CN207540387U (en) | 2017-11-30 | 2017-11-30 | Bottom blast formula cooling tower cloth wind structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207540387U true CN207540387U (en) | 2018-06-26 |
Family
ID=62616131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721634124.0U Active CN207540387U (en) | 2017-11-30 | 2017-11-30 | Bottom blast formula cooling tower cloth wind structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207540387U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107796238A (en) * | 2017-11-30 | 2018-03-13 | 四川理工学院 | Bottom blast formula cooling tower cloth wind structure |
| CN117490442A (en) * | 2023-12-29 | 2024-02-02 | 珠海格力电器股份有限公司 | Cooling tower and cooler |
-
2017
- 2017-11-30 CN CN201721634124.0U patent/CN207540387U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107796238A (en) * | 2017-11-30 | 2018-03-13 | 四川理工学院 | Bottom blast formula cooling tower cloth wind structure |
| CN117490442A (en) * | 2023-12-29 | 2024-02-02 | 珠海格力电器股份有限公司 | Cooling tower and cooler |
| CN117490442B (en) * | 2023-12-29 | 2024-03-08 | 珠海格力电器股份有限公司 | Cooling tower and cooler |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104197741B (en) | Cross flow type cooling tower for central air conditioner | |
| CN102360746B (en) | Transformer forced oil circulation cooler | |
| CN206556459U (en) | Efficient open water-saving cooling tower | |
| CN207540387U (en) | Bottom blast formula cooling tower cloth wind structure | |
| CN107796238B (en) | Air distribution structure of bottom blowing type cooling tower | |
| CN202485538U (en) | Cooling tower energy saver | |
| CN100462659C (en) | Cooling tower water temperature control method | |
| CN201803605U (en) | Polygonal counter flow cooling tower | |
| CN209570036U (en) | A square non-fill spray cooling tower | |
| CN207231264U (en) | A kind of novel counter flow type cooling tower | |
| CN204313666U (en) | A kind of closed cooling tower | |
| CN203053297U (en) | Electricity-free noise-free water turbine device completely replacing cooling tower fan motor to work | |
| CN205940198U (en) | High -efficient low noise cooling tower | |
| CN116428889A (en) | A spray-type wet and dry dual-purpose large-scale closed cooling tower | |
| CN101900495B (en) | Polygonal counter flow cooling tower | |
| CN116123892A (en) | Closed dry-wet combined cooling tower with natural ventilation | |
| CN103574996B (en) | Enclosed standpipe indirect evaporating-cooling high temperature cold water unit | |
| CN204064026U (en) | Adverse current rotary-jet cooling tower | |
| CN208833032U (en) | A kind of dual stage steel skeleton counterflow cooling tower | |
| CN205279789U (en) | Energy -concerving and environment -protective type atomizing cooling tower of no fan | |
| CN207365744U (en) | A kind of cross-flow type fiberglass exempts from electric cooling tower | |
| CN219511320U (en) | Large-scale water conservation fog dispersal closed cooling tower | |
| CN205403528U (en) | Natural draft dry -type air cooling tower safety device against wind | |
| CN219301346U (en) | Cooling tower | |
| CN203215899U (en) | Direct evaporation cooling air conditioning unit applied to power plant |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |