JPS6086381A - Dry/wet cooling tower - Google Patents
Dry/wet cooling towerInfo
- Publication number
- JPS6086381A JPS6086381A JP58194385A JP19438583A JPS6086381A JP S6086381 A JPS6086381 A JP S6086381A JP 58194385 A JP58194385 A JP 58194385A JP 19438583 A JP19438583 A JP 19438583A JP S6086381 A JPS6086381 A JP S6086381A
- Authority
- JP
- Japan
- Prior art keywords
- dry
- tower
- wet
- cooling section
- cooling
- 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.)
- Granted
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 121
- 238000005192 partition Methods 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 29
- 238000000034 method Methods 0.000 abstract description 3
- 230000001105 regulatory effect Effects 0.000 abstract 2
- 239000000945 filler Substances 0.000 abstract 1
- 239000000498 cooling water Substances 0.000 description 7
- 238000010276 construction Methods 0.000 description 4
- 239000000779 smoke Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
- F28C1/00—Direct-contact trickle coolers, e.g. cooling towers
- F28C1/14—Direct-contact trickle coolers, e.g. cooling towers comprising also a non-direct contact heat exchange
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は乾・湿式冷水塔に係り、特に伝熱管群からなる
高重量の乾式冷却部を塔内基礎側に設置でき、乾式冷却
部の支持架構を簡易化できると共に、塔高を低くできる
乾・湿式冷水塔に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a dry/wet cooling tower, and in particular allows a heavy dry cooling section consisting of a group of heat transfer tubes to be installed on the foundation side of the tower, thereby simplifying the supporting structure of the dry cooling section. , related to dry/wet cooling water towers that can reduce the height of the tower.
乾・湿式冷水塔は、化学工場、製鉄所等のプランド系や
発電所などで発生する温水を冷却処理する装置であり、
温水と冷気（外気）とを間接熱交換させて冷却する乾式
冷却部と、直接熱交換させて、冷却する湿式冷却部とを
備えている。Dry/wet cooling towers are devices that cool and process hot water generated in chemical plants, industrial plants such as steel plants, and power plants.
It includes a dry cooling section that cools hot water and cold air (outside air) through indirect heat exchange, and a wet cooling section that cools hot water and cold air (outside air) through direct heat exchange.
従来のこの種冷水塔を第１図に示す。図示する如く、冷
水塔ａの下側部には、湿式冷却部す、ｂが互いに対向さ
せて設けられると共に、湿式冷却部す、ｂ上方の冷水塔
ａ上側部には乾式冷却部Ｃ０Ｃがそれぞれ設けられてい
る。そして、乾式冷却部Ｃ，Ｃ間には混合室ｄが形成さ
れ、混合室ｄ底部より流入する湿式冷却部すからの湿り
空気と、混合室ｄ側部より流入する乾式冷却部Ｃからの
乾燥空気とは混合室ｄにて混合され排気筒ｅから大気開
放される。湿式冷却部すと乾式冷却部Ｃとを組み合わせ
たのは、湿式冷却部すからの湿り空気に乾式冷却部Ｃか
らの乾燥空気を混入して排気湿度を下げ、殊に冬期など
において発生し公害問題となる排気の白煙化を防止する
ためである。A conventional cooling water tower of this type is shown in Figure 1. As shown in the figure, wet cooling units S and B are provided on the lower side of the cooling tower a, facing each other, and a dry cooling unit C0C is provided on the upper side of the cooling tower a above the wet cooling units S and B, respectively. It is provided. A mixing chamber d is formed between the dry cooling sections C and C, and humid air from the wet cooling section flows in from the bottom of the mixing chamber d, and dry air from the dry cooling section C flows in from the side of the mixing chamber d. It is mixed with air in a mixing chamber d and released to the atmosphere from an exhaust pipe e. The combination of the wet cooling section and the dry cooling section C mixes the dry air from the dry cooling section C into the humid air from the wet cooling section to reduce the exhaust humidity and reduce pollution, especially in winter. This is to prevent the exhaust from turning into white smoke, which is a problem.
ところが、上記従来の冷水塔ａにあっては、温水を流す
多数の伝熱管群を有し高重量の乾式冷却部Ｃが湿式冷却
部すの上方に設置されている。このため、乾式冷却部Ｃ
の支持架構が複雑で大樹りなものとなり、その建造が大
変である。そこで、乾式冷却部Ｃを冷水塔ａ外側に設け
て塔本体とは独立した支持架構としたものがある。この
ようにすると、支持架橋の構造は簡単化されるが、やは
り湿式冷却部す上方に乾式冷却部Ｃを支持するので、架
構は大型であり、塔高も高く建造コストがかさむ。However, in the conventional cooling tower a described above, a heavy dry cooling section C having a large number of heat transfer tube groups through which hot water flows is installed above the wet cooling section C. For this reason, dry cooling section C
The support structure is complicated and large, making it difficult to construct. Therefore, there is a system in which the dry cooling section C is provided outside the cooling water tower a, and a support frame is provided independent of the tower body. This simplifies the structure of the support bridge, but since the dry cooling section C is supported above the wet cooling section, the structure is large and the tower height is high, increasing the construction cost.
本発明は以上の従来の問題点を有効に解決すべく創案さ
れたものであり、本発明の目的は、伝熱管群からなる高
重量の乾式冷却部を塔内基礎側に設置できるようになし
、もって乾式冷却部の支持架構の小型・簡易化及び塔高
の低減が図れる乾・湿式冷水塔を提供することにある。The present invention was devised to effectively solve the above-mentioned conventional problems, and an object of the present invention is to enable a heavy dry cooling section consisting of a group of heat transfer tubes to be installed on the foundation side of the tower. The object of the present invention is to provide a dry/wet cooling tower in which the supporting frame of the dry cooling section can be made smaller and simpler, and the height of the tower can be reduced.
上記目的を達成するために、本発明は塔側部に互いに対
向させて設けられた湿式冷却部間の塔内部に乾式冷却部
を設け、該乾式冷却部にこれを通過する風量を調整する
ための第１のダンパを設けると共に、上記湿式冷却部の
一方と乾式冷却部との間の上部を仕切るように設けられ
これを通過するＪｌｌｌを調整するための第２のダンパ
を設けて構成したことを特徴とする。In order to achieve the above object, the present invention provides a dry cooling section inside the tower between the wet cooling sections provided opposite each other on the side of the tower, and a method for adjusting the amount of air passing through the dry cooling section. A first damper is provided, and a second damper is provided to partition the upper part between one of the wet cooling sections and the dry cooling section and to adjust the Jlll passing therethrough. It is characterized by
以下に本発明の好適実施例を添付図面に従って詳述する
。Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
第２図において、１は断面矩形の筒体状の冷水塔であり
、湿式冷却部２Ａ、２Ｂが冷水塔１の側壁部を形成する
ように所定間隔を隔てて互いに対向させて設けられてい
る。湿式冷却部２Ａ、２Ｂには、木材等が充填され、渇
水を流下する充填層が形成されている。そして、この充
填層を流下する温水と充填層を通過する冷気（外気）と
の接触距離を稼ぐために湿式冷却部２Ａ、２Ｂは、その
上部を塔外側にやや傾けた状態でそれぞれ設置されてい
る。In FIG. 2, reference numeral 1 denotes a cylindrical cooling water tower with a rectangular cross section, and wet cooling sections 2A and 2B are provided facing each other at a predetermined interval so as to form side walls of the cooling tower 1. . The wet cooling units 2A and 2B are filled with wood or the like to form a packed layer through which drought water flows down. In order to increase the contact distance between the hot water flowing down the packed bed and the cold air (outside air) passing through the packed bed, the wet cooling units 2A and 2B are installed with their upper parts slightly inclined toward the outside of the tower. There is.
湿式冷却部２Ａ、２Ｂ間には、温水を移送する多数のフ
ィン付き伝熱管からなる乾式冷却部３が設けられている
。乾式冷却部３の各伝熱管も、図中左方の湿式冷却部２
Ａと平行にやや傾斜して立設されている。乾式冷却部３
の図中、右方の湿式冷却部２Ｂに臨む側面部には、湿式
冷却部３を通過して流れる気体流齢を調節するための第
１のダンパＤ１が設けられている。また、図中、左方の
湿式冷却部２Ａと乾式冷却部３との間には、それらの間
の上部を仕切るように流量調整用の第２にダンパＤ２が
設けられている。更に、湿式冷却部２Ａ、２Ｂの塔内側
の側面部にもダンパＤｑ。A dry cooling section 3 consisting of a large number of finned heat transfer tubes for transferring hot water is provided between the wet cooling sections 2A and 2B. Each heat transfer tube of the dry cooling section 3 is also connected to the wet cooling section 2 on the left side of the figure.
It is erected parallel to A and slightly inclined. Dry cooling section 3
In the figure, a first damper D1 for adjusting the age of the gas flowing through the wet cooling section 3 is provided on the side surface facing the wet cooling section 2B on the right side. Further, in the figure, a second damper D2 for flow rate adjustment is provided between the wet cooling section 2A and the dry cooling section 3 on the left side so as to partition the upper part between them. Furthermore, dampers Dq are also provided on the side surfaces of the wet cooling sections 2A and 2B inside the tower.
Ｄ４がそれぞれ設けられている。D4 are provided respectively.
また、乾式冷却部３の下部には、乾式冷却部３の各伝熱
管に温水を分配供給する下部ヘッダ４が設けられると共
に、乾式冷却部３上部には、各伝熱管を通って上昇した
温水を集める上部ヘッダ５が設けられている。上部ヘッ
ダ５からは湿式冷却部２Ａ、２Ｂの上方にそれぞれ設け
られた温水槽６．７に温水を移送するための移送管８，
９が配設されている。移送管８，９には渇水流量を調整
するバルブ１０．１１がそれぞれ設けられている。Further, a lower header 4 is provided at the bottom of the dry cooling section 3 to distribute and supply hot water to each heat transfer tube of the dry cooling section 3, and at the top of the dry cooling section 3, hot water rising through each heat transfer tube is provided. An upper header 5 is provided to collect the. Transfer pipes 8 for transferring hot water from the upper header 5 to hot water tanks 6 and 7 provided above the wet cooling units 2A and 2B, respectively;
9 are arranged. The transfer pipes 8, 9 are each provided with valves 10, 11 for adjusting the water flow rate.
また、冷水塔１底部には、冷水槽１２が設けられ、冷水
塔１上壁には強制排気用のファン１３を有する排気筒１
４が設けられている。Further, a cold water tank 12 is provided at the bottom of the cold water tower 1, and an exhaust pipe 1 having a fan 13 for forced exhaust air is provided on the upper wall of the cold water tower 1.
4 is provided.
５−
次に本実施例の作用について述べる
まず、夏期など冷水塔１の排気空気の白煙化が生じるお
それのない場合の通常運転（渇水の冷却を湿式冷却部の
みで行う）について説明する。この通常運転時には、第
１のダンパＤ１は閉成し、第２のダンパＤ２を全開とす
る。また、移送管８゜９のバルブ１０．１１をともに開
とする。5- Next, the operation of this embodiment will be described. First, normal operation (cooling of drought water is performed only by the wet cooling section) in a case where there is no risk of the exhaust air of the cooling tower 1 turning into white smoke, such as during summer, will be described. During this normal operation, the first damper D1 is closed and the second damper D2 is fully opened. Also, both valves 10 and 11 of the transfer pipe 8°9 are opened.
プラント系などから乾式冷却部３の下部ヘッダ４に送ら
れてきた温水は、乾式冷却部３の各伝熱管を通り上部へ
ラダ５に集められ、移送管８，９より温水槽６，７に送
られる。渇水槽６．７に送られた温水は、温水槽６．７
から湿式冷却部２Ａ。Hot water sent from the plant system etc. to the lower header 4 of the dry cooling section 3 passes through each heat transfer tube of the dry cooling section 3, is collected in the upper part of the ladder 5, and is sent to hot water tanks 6, 7 via transfer pipes 8, 9. Sent. The hot water sent to the dry water tank 6.7 is transferred to the hot water tank 6.7.
From the wet cooling section 2A.
２Ｂ上部に散布され、湿式冷却部２Ａ、２Ｂを流下する
。そして、湿式冷却部２Ａ、２Ｂを流下する間に、湿式
冷却部２Ａ、２Ｂを通過して塔内に導入される外気によ
り、温水は冷却される。冷却処理された冷却水は冷水槽
１２に貯留され、再びプラント系などに戻される。It is sprayed on the upper part of 2B and flows down through the wet cooling sections 2A and 2B. Then, while flowing down the wet cooling units 2A and 2B, the hot water is cooled by the outside air that passes through the wet cooling units 2A and 2B and is introduced into the tower. The cooled water that has been cooled is stored in the cold water tank 12 and returned to the plant system.
一方、湿式冷却部２ＡおよびダンパＤ１を通過し、湿式
冷却部２Ａと乾式冷却部３との間の塔内６−
空間部Ｓ１に導入された湿り空気は、第１のダンパＤ１
がとじられているため、図中、実線の矢印で示す如く塔
内を上昇し第２のダンパＤ２を通る。On the other hand, the humid air that has passed through the wet cooling section 2A and the damper D1 and is introduced into the tower interior 6-space S1 between the wet cooling section 2A and the dry cooling section 3 is transferred to the first damper D1.
Since it is closed, it rises inside the tower and passes through the second damper D2, as shown by the solid arrow in the figure.
また、湿式冷却部２ＢおよびダンパＤ４を通って、湿式
冷却部２Ｂと第１のダンパＤｉとの間の塔内空間部Ｓ２
に導入された湿り空気も、塔内を上昇し、塔上部におい
て上記第２のダンパＤ２を通ってきた湿り空気と合流し
、排気筒１４から排気される。In addition, it passes through the wet cooling section 2B and the damper D4, and then passes through the tower internal space S2 between the wet cooling section 2B and the first damper Di.
The humid air introduced into the tower also rises inside the tower, joins with the humid air that has passed through the second damper D2 at the upper part of the tower, and is exhausted from the exhaust stack 14.
次いで、冬期など、湿式冷却部のみの温水冷却では冷水
塔１の排気空気の白煙化を起こす場合の乾・湿式運転に
ついて説明する。この乾・湿式運転時には、第１のダン
パＤ１を開き、第２のダンパＤ２を閉じ、更に移送管８
のバルブ１０を閉じて湿式冷却部２Ａへの降水を停止す
る。Next, a description will be given of dry/wet operation when hot water cooling using only the wet cooling section causes the exhaust air of the cooling tower 1 to turn into white smoke, such as during winter. During this dry/wet operation, the first damper D1 is opened, the second damper D2 is closed, and the transfer pipe 8 is closed.
The valve 10 is closed to stop precipitation to the wet cooling section 2A.
湿式冷却部２Ａには、渇水が流されないので、湿式冷却
部２Ａは、乾燥状態にあり、湿式冷鰭部２Ａおよびダン
パＤ３を通った外気はそのままの状態で塔内空間部Ｓ１
に導入される。ところが、この乾・湿式運転時には、第
２のダンパＤ２は閉ざされ、第１のダンパＤ１が開いて
いるので、塔内空間部Ｓ１に導入された外気は、図中、
破線の矢印で示す如く乾式冷却部３及び第１のダンパＤ
１を通り、乾式冷却部３を通過する際に加熱され高温乾
燥空気となって塔内空間部Ｓｚに導かれる。一方、湿式
冷却部２ＢおよびダンパＤ４を通過して塔内空間部＄２
に導入された外気は、通常運転時と同様に湿り空気とさ
れる。そして、この湿り空気と乾式冷却部３を通過して
きた上記高温乾燥空気とは、塔内空間部Ｓ２で混合され
、排気筒１４より大気開放されることになる。Since dry water does not flow into the wet cooling section 2A, the wet cooling section 2A is in a dry state, and the outside air that has passed through the wet cooling fin section 2A and the damper D3 remains in the tower internal space S1.
will be introduced in However, during this dry/wet operation, the second damper D2 is closed and the first damper D1 is open, so the outside air introduced into the tower internal space S1 is as shown in the figure.
As shown by the dashed arrow, the dry cooling section 3 and the first damper D
1, and when passing through the dry cooling section 3, it is heated to become high temperature dry air and guided to the tower internal space Sz. On the other hand, the tower internal space $2 passes through the wet cooling section 2B and the damper D4.
The outside air introduced into the system is treated as humid air, just like during normal operation. This humid air and the high-temperature dry air that has passed through the dry cooling section 3 are mixed in the tower internal space S2, and are exposed to the atmosphere through the exhaust pipe 14.
このように、本実施例では、第１のダンパＤ１゜第２の
ダンパＤ２およびバルブ１０の開閉制御により、湿式通
常運転と乾・湿式運転とに自由に切り換ることができる
。また、上記のように構成したことにより、乾式冷却部
３を湿式冷却部２Ａ。As described above, in this embodiment, by controlling the opening and closing of the first damper D1, the second damper D2, and the valve 10, it is possible to freely switch between the wet normal operation and the dry/wet operation. Moreover, by configuring as described above, the dry cooling section 3 is replaced by the wet cooling section 2A.
２Ｂ間の塔内基礎側に設置することが可能となる。It is possible to install it on the foundation side of the tower between 2B.
このため、乾式冷却部３を支持する支持架橋を小型且つ
簡易なものにできると共に、冷水塔１の高さを低くでき
る。従って、冷水塔１の建設コストの低減、建設期間の
短縮などが図れる。Therefore, the support bridge that supports the dry cooling section 3 can be made small and simple, and the height of the cooling tower 1 can be reduced. Therefore, the construction cost of the cooling tower 1 can be reduced and the construction period can be shortened.
なお、冷水塔を複数設置する場合には、上記構成の冷水
塔１のユニットを、第３図に示すように連設し、乾式冷
却部３を湿式冷却部２Ｂ側の片側配置としたり、あるい
は、第４図に示すように、各冷水塔ユニットの乾式冷却
部３を２分割すると共に、これに対応して湿式冷却部２
Ａ、２Ｂもそれぞれ２分割し、かかる構成の冷水塔ユニ
ットを連設して乾式冷却部３が湿式冷却部２Ａ、２Ｂ両
側に交互配置となるようにしてもよい。In addition, in the case of installing a plurality of cooling water towers, the units of the cooling water tower 1 having the above configuration are arranged in series as shown in FIG. 3, and the dry cooling section 3 is arranged on one side on the wet cooling section 2B side, or , as shown in FIG. 4, the dry cooling section 3 of each cooling tower unit is divided into two parts, and the wet cooling section 2
Each of A and 2B may be divided into two parts, and cooling water tower units having such a configuration may be connected in series so that the dry cooling units 3 are arranged alternately on both sides of the wet cooling units 2A and 2B.
以上型するに本発明によれば、伝熱管群からなる高重量
の乾式冷却部を塔内基礎側に設置でき、乾式冷却部の支
持架構の小型・簡易化が図れると共に冷水塔の高さを低
減し得、冷水塔の建設コストの低減・冷水塔の安定性の
向上が図れるなどの優れた効果を奏する。In summary, according to the present invention, a heavy dry cooling section consisting of a group of heat transfer tubes can be installed on the foundation side of the tower, and the supporting structure of the dry cooling section can be made smaller and simpler, and the height of the cooling tower can be reduced. It has excellent effects such as reducing the construction cost of the cooling tower and improving the stability of the cooling tower.
第１図は従来の乾・湿式冷水塔の側断面図、第２図は本
発明に係る乾・湿式冷水塔の側断面図、第３図、第４図
は冷水塔ユニットを複数連９−
設したときの乾式冷却部の配置例をそれぞれ示す平面図
である。
図中、１は冷水塔、２Ａ、２Ｂは湿式冷却部、３は乾式
冷却部、Ｄｌは第１のダンパ、Ｄ２は第２のダンパであ
る。
特許出願人 石川島播磨重工業株式会社代理人弁理士
絹 谷 信 雄
１０−
第１図
第２図
特開昭ＧＯ−８６３８１（４）
２Ａ ２Ａ ２Ａ
２Ａ ２Ａ ２ＡFIG. 1 is a side sectional view of a conventional dry/wet cooling tower, FIG. 2 is a side sectional view of a dry/wet cooling tower according to the present invention, and FIGS. 3 and 4 show a plurality of cooling tower units 9- FIG. 6 is a plan view showing an example of the arrangement of the dry cooling unit when installed. In the figure, 1 is a cooling tower, 2A and 2B are wet cooling sections, 3 is a dry cooling section, Dl is a first damper, and D2 is a second damper. Patent applicant: Patent attorney representing Ishikawajima-Harima Heavy Industries Co., Ltd.
Nobuo Kinutani 10- Fig. 1 Fig. 2 JP-A Showa GO-86381 (4) 2A 2A 2A 2A 2A 2A
Claims (1)
れら湿式冷却部間の塔内部に設けられた乾式冷却部と、
該乾式冷却部にこれを通過する風量を調整するために設
けられた第１のダンパと、上記湿式冷却部の一方と上記
乾式冷却部との間の上部を仕切るように設けられこれを
通過する風量を調、整するために設けられた第２のダン
パとを備えたことを特徴とする乾・湿式Wet cooling sections provided on the sides of the tower to face each other, and a dry cooling section provided inside the tower between these wet cooling sections,
A first damper provided in the dry cooling section to adjust the amount of air passing therethrough; and a first damper provided to partition an upper part between one of the wet cooling sections and the dry cooling section, through which air passes through the first damper. Dry/wet type, characterized by being equipped with a second damper provided to adjust and adjust the air volume.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58194385A JPS6086381A (en) | 1983-10-19 | 1983-10-19 | Dry/wet cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58194385A JPS6086381A (en) | 1983-10-19 | 1983-10-19 | Dry/wet cooling tower |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6086381A true JPS6086381A (en) | 1985-05-15 |
| JPH041273B2 JPH041273B2 (en) | 1992-01-10 |
Family
ID=16323716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58194385A Granted JPS6086381A (en) | 1983-10-19 | 1983-10-19 | Dry/wet cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6086381A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104864522A (en) * | 2014-02-26 | 2015-08-26 | 禾玖科技股份有限公司 | Water energy conversion system |
| US20160033203A1 (en) * | 2014-08-04 | 2016-02-04 | Samsung Engineering Co., Ltd. | Cooling tower having plume abating means |
| CN104864740B (en) * | 2014-02-24 | 2017-01-18 | 禾玖科技股份有限公司 | Dry gas-water cold-heat exchange device |
-
1983
- 1983-10-19 JP JP58194385A patent/JPS6086381A/en active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104864740B (en) * | 2014-02-24 | 2017-01-18 | 禾玖科技股份有限公司 | Dry gas-water cold-heat exchange device |
| CN104864522A (en) * | 2014-02-26 | 2015-08-26 | 禾玖科技股份有限公司 | Water energy conversion system |
| CN104864522B (en) * | 2014-02-26 | 2017-08-11 | 禾玖科技股份有限公司 | water resource energy conversion system |
| US20160033203A1 (en) * | 2014-08-04 | 2016-02-04 | Samsung Engineering Co., Ltd. | Cooling tower having plume abating means |
| US9599403B2 (en) * | 2014-08-04 | 2017-03-21 | Samsung Engineering Co., Ltd. | Cooling tower having plume abating means |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH041273B2 (en) | 1992-01-10 |
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