JPH0919678A - Structure of tank - Google Patents
Structure of tankInfo
- Publication number
- JPH0919678A JPH0919678A JP7169485A JP16948595A JPH0919678A JP H0919678 A JPH0919678 A JP H0919678A JP 7169485 A JP7169485 A JP 7169485A JP 16948595 A JP16948595 A JP 16948595A JP H0919678 A JPH0919678 A JP H0919678A
- Authority
- JP
- Japan
- Prior art keywords
- water
- tank
- piping
- treating
- communicated
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
- H01M8/04089—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
- H01M8/04119—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying
- H01M8/04156—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying with product water removal
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
- H01M8/04029—Heat exchange using liquids
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Treatment Of Water By Ion Exchange (AREA)
- Water Treatment By Sorption (AREA)
- Fuel Cell (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明はタンクの構造に関する。
より具体的には、本発明が対象とするタンクは、例えば
燃料電池発電装置の冷却用水循環系に介装される水タン
ク、その他である。FIELD OF THE INVENTION The present invention relates to a tank structure.
More specifically, the tank targeted by the present invention is, for example, a water tank interposed in the cooling water circulation system of the fuel cell power generator, or the like.
【０００２】[0002]
【従来の技術】フィルタを備えたタンクは種々提案され
ている。例えば、燃料電池発電装置で用いられる水タン
クがある。この水タンクについて詳細に説明すると、燃
料電池発電装置は都市ガスを水素に転化する際に水蒸気
を消費する。この為に燃料電池の冷却水系に水の補給が
必要となるが、この水は通常、排ガス中の水蒸気を凝縮
し、図４に示すように、回収水として回収管路２によっ
て回収され、水タンク１に溜められる。溜められた水
は、水処理装置４によって低電導率の純水に近い状態に
制御・管理されて水蒸気分離器へ給水される。2. Description of the Related Art Various tanks having a filter have been proposed. For example, there is a water tank used in a fuel cell power generator. Explaining this water tank in detail, the fuel cell power generator consumes water vapor when converting city gas into hydrogen. For this reason, it is necessary to replenish the cooling water system of the fuel cell with water, but this water usually condenses water vapor in the exhaust gas and is recovered as recovery water by the recovery conduit 2 as shown in FIG. It is stored in tank 1. The accumulated water is controlled and managed by the water treatment device 4 to be in a state close to pure water having a low conductivity, and is supplied to the water vapor separator.
【０００３】水処理装置４で処理された水が水蒸気分離
器へ給水されず、余剰になった時は、処理水還流管路６
によって水タンク１に戻される。一方、回収水の量が多
いときには、水タンク１の水はオーバフローして、水タ
ンク１の上方に設けられた排水管路３からタンク外に排
出される。When the water treated by the water treatment device 4 is not supplied to the steam separator and is in excess, the treated water recirculation conduit 6
Is returned to the water tank 1. On the other hand, when the amount of recovered water is large, the water in the water tank 1 overflows and is discharged outside the tank from the drainage pipe 3 provided above the water tank 1.
【０００４】[0004]
【発明が解決しようとする課題】このように従来の装置
では異物（微粒子、錆、その他）が多く含まれており電
導率が高い回収水に、水処理されたきれいな水が混合さ
れて排出されてしまうので、水処理された水が直ちに排
出されることとなり、水処理コストが嵩む。As described above, in the conventional apparatus, the collected water containing a large amount of foreign matter (fine particles, rust, etc.) and having a high electric conductivity is mixed with clean water that has been treated to be discharged. As a result, the water treated will be discharged immediately, increasing the cost of water treatment.
【０００５】また、タンク１内の異物（微粒子、錆、そ
の他）を取り除くフィルタ７はタンク１出口配管の近傍
にあるが、表面積が小さく異物を除去する能力が小さい
ため、不純物が水処理装置及びそれが介装されててる管
路系内に流出し、水処理効果を低減させてしまう。Further, although the filter 7 for removing foreign matters (fine particles, rust, etc.) in the tank 1 is located in the vicinity of the outlet pipe of the tank 1, since the surface area is small and the ability to remove foreign matters is small, impurities are contained in the water treatment device and It flows out into the pipe system in which it is interposed, and reduces the water treatment effect.
【０００６】本発明は上記した従来技術に鑑みて提案さ
れたもので、水タンク内のフィルタの異物を除去する能
力が大きく、水処理後の純水に回収水中の不純物が混合
することを防止し、水処理効果を向上させることが出来
る様なタンクの構造の提供を目的としている。The present invention has been proposed in view of the above-mentioned prior art, and the filter in the water tank has a large ability to remove foreign substances, and prevents the pure water after water treatment from mixing impurities in the recovered water. However, it is intended to provide a tank structure that can improve the water treatment effect.
【０００７】[0007]
【課題を解決するための手段】本発明のタンクの構造
は、タンク内部をフィルタ材により完全に分離して２つ
のタンク室を画成し、一方のタンク室の上方には、蒸気
を凝縮して成る回収水を供給するための回収管路と、水
タンク内のオーバフローした回収水を排出する排水管路
とが連通しており、他方のタンク室の下方には該タンク
室に貯えられた水を純水に近い状態に浄化する水処理装
置を介装した処理水補給管路が連通し、前記他方のタン
ク室の上方には該処理水補給管路側の余剰の処理水を当
該タンク室へ戻す処理水還流管路が連通している。According to the structure of a tank of the present invention, the inside of the tank is completely separated by a filter material to define two tank chambers, and vapor is condensed above one tank chamber. And a drainage pipe for discharging the overflowed recovered water in the water tank are in communication with each other, and a drainage pipe for discharging the overflowed recovered water in the water tank is stored in the tank chamber below the other tank chamber. A treated water replenishment pipeline communicating with a water treatment device for purifying water into a state close to pure water communicates, and surplus treated water on the treated water replenishment pipeline side is provided above the other tank chamber. The treated water return line that returns to
【０００８】[0008]
【作用】上述した様な構成を具備する本発明によれば、
タンク内部をフィルタ材により完全に分離して２つのタ
ンク室を画成し、一方のタンク室は水処理前の回収水の
みが収容され、他方は水処理後の純水に近い状態の水が
収容される。その結果、回収水中の異物（微粒子、錆、
その他）が直ちに水処理後の水に混合してしまうことが
防止される。According to the present invention having the above-mentioned structure,
The inside of the tank is completely separated by a filter material to define two tank chambers, one tank chamber stores only the collected water before water treatment, and the other tank holds water in a state close to pure water after water treatment. Be accommodated. As a result, foreign matter (fine particles, rust,
(Others) are prevented from immediately mixing with water after water treatment.
【０００９】また、一方のタンク室の上方には、蒸気を
凝縮して成る回収水を供給するための回収管路と、水タ
ンク内のオーバフローした回収水を排出する排水管路と
が連通する様に構成したので、オーバフローして排水管
路から排出する余剰の水は汚れの除去されていない回収
水のみとなる。Further, above one of the tank chambers, a recovery pipeline for supplying recovered water formed by condensing steam and a drain pipeline for discharging overflowed recovered water in the water tank are in communication with each other. With this configuration, the excess water that overflows and is discharged from the drainage pipe is only the recovered water that has not been cleaned.
【００１０】また、大型のフィルタを装着することによ
り、フィルタでの不純物除去率が向上し、水処理装置へ
の不純物の流出が減少する。Further, by mounting a large filter, the removal rate of impurities in the filter is improved, and the outflow of impurities to the water treatment device is reduced.
【００１１】[0011]
【実施例】以下、図１から図３に示す本発明の実施例に
ついて説明する。なお、図示の実施例では、燃料電池発
電装置の冷却用水循環系に介装された水タンクに、本発
明を適用した場合について説明している。EXAMPLES Examples of the present invention shown in FIGS. 1 to 3 will be described below. In addition, in the illustrated embodiment, the case where the present invention is applied to the water tank interposed in the cooling water circulation system of the fuel cell power generator is described.
【００１２】図１において、燃料電池発電装置の冷却用
水循環系に介装された水タンク１内部は、上端面を水タ
ンク１の上蓋１１に、下端面を水タンクの底１２に密着
させた円筒形のフィルタ７により、２つのタンク室８、
９に画成されている。In FIG. 1, the inside of the water tank 1 interposed in the cooling water circulation system of the fuel cell power generator has its upper end surface closely attached to the upper lid 11 of the water tank 1 and its lower end surface closely attached to the bottom 12 of the water tank. With the cylindrical filter 7, two tank chambers 8,
It is defined in 9.
【００１３】一方のタンク室８の上方には、図示しない
燃料電池からの排ガス中の水蒸気を凝縮・回収する回収
管路２と、前記水タンク内のオーバフローした回収水を
排出する排水管路３が連通している。これに対して、他
方のタンク室９の下方には、水処理装置４を介装した処
理水補給管路５と、該タンク室９に該処理水補給管路５
側の余剰の処理水を戻す処理水還流管路６とが連通して
いる。Above one of the tank chambers 8, a recovery conduit 2 for condensing and recovering water vapor in exhaust gas from a fuel cell (not shown) and a drain conduit 3 for discharging overflowed recovered water in the water tank. Are in communication. On the other hand, below the other tank chamber 9, the treated water replenishment pipeline 5 in which the water treatment device 4 is interposed, and the treated water replenishment pipeline 5 in the tank chamber 9 are provided.
The treated water return conduit 6 for returning the surplus treated water on the side is in communication.
【００１４】ここで、水処理装置４は、水タンク１に貯
えられた水を活性炭及びイオン交換樹脂等によって純水
に近い状態に浄化するものである。そして浄化された水
は、図示しないポンプで処理水補給管路５内を循環す
る。また処理水補給管路５は、水処理装置４により純水
に近い状態に浄化された水を、燃料電池に設けられた図
示しない水蒸気分離器へ補給する。Here, the water treatment device 4 purifies the water stored in the water tank 1 into a state close to pure water by activated carbon, ion exchange resin and the like. Then, the purified water circulates in the treated water supply pipe 5 by a pump (not shown). Further, the treated water supply pipe line 5 supplies water purified by the water treatment device 4 to a state close to pure water to a water vapor separator (not shown) provided in the fuel cell.
【００１５】図示しない燃料電池からの汚れを含んだ回
収水は、前記回収管路２からタンク室８に流入し、フィ
ルター７で不純物が除去された後にタンク室９を経由
し、タンク室９に連通する前記処理水補給管路５に介装
された水処理装置４によって極微細な汚れが除去され、
イオン交換されて、図示しない水蒸気分離器へ補給され
る。The recovered water containing dirt from a fuel cell (not shown) flows into the tank chamber 8 from the recovery pipe line 2 and, after impurities are removed by the filter 7, passes through the tank chamber 9 to the tank chamber 9. The water treatment device 4 provided in the treated water supply pipe 5 communicating with the water treatment device 4 removes extremely fine dirt,
It is ion-exchanged and supplied to a water vapor separator (not shown).
【００１６】次に、図２及び図３は本発明の他の実施例
を示している。図２及び図３は、図１で示す実施例の円
筒形のフィルタの代わりに、一枚の平板形状のフィルタ
を夫々水平或いは垂直に配置してタンク内部を２室のタ
ンク室に仕切った（或いは画成した）点が相違するが、
その他においては同じ構成となるので重複説明は省略す
る。Next, FIGS. 2 and 3 show another embodiment of the present invention. 2 and 3, instead of the cylindrical filter of the embodiment shown in FIG. 1, one flat plate filter is arranged horizontally or vertically to partition the inside of the tank into two tank chambers ( Or, it is different)
Otherwise, the configuration is the same, so duplicate description is omitted.
【００１７】なお図示の実施例では、本発明のタンクの
構造を、燃料電池発電装置の水タンクの構造として用い
た場合を説明しているが、本発明の適用はこれに限定さ
れるものでは無いことを付記する。In the illustrated embodiment, the structure of the tank of the present invention is used as the structure of the water tank of the fuel cell power generator, but the application of the present invention is not limited to this. Note that there is no.
【００１８】[0018]
【発明の効果】以上のように、本発明のタンクの構造の
構造によれば、回収水中の不純物が直ちに水処理後の水
に混合してしまうことが防止される。As described above, according to the structure of the tank structure of the present invention, it is possible to prevent impurities in the recovered water from being immediately mixed with the water after the water treatment.
【００１９】また、大型のフィルタを装着することによ
り、フィルタでの不純物除去率が向上し、水処理装置へ
の不純物の流出が減少する。Further, by mounting a large filter, the removal rate of impurities in the filter is improved, and the outflow of impurities to the water treatment device is reduced.
【００２０】さらに、オーバフローして排水管路から排
出する余剰の水は汚れの除去されていない回収水のみと
なり、水処理の効率は向上する。Further, the surplus water that overflows and is discharged from the drainage pipe is only the recovered water that has not been cleaned, and the efficiency of water treatment is improved.
【図１】本発明の１実施例を示すブロック図。FIG. 1 is a block diagram showing one embodiment of the present invention.
【図２】本発明の他の実施例を示すブロック図。FIG. 2 is a block diagram showing another embodiment of the present invention.
【図３】本発明の更に別の実施例を示すブロック図。FIG. 3 is a block diagram showing still another embodiment of the present invention.
【図４】従来技術を示すブロック図。FIG. 4 is a block diagram showing a conventional technique.
１・・・水タンク ２・・・回収管路 ３・・・排水管路 ４・・・水処理装置 ５・・・処理水補給管路 ６・・・処理水還流管路 ７・・・フィルタ ８・・・タンク室（一方のタンク室） ９・・・タンク室（他方のタンク室） １１・・・上蓋 １２・・・底 1 ... Water Tank 2 ... Recovery Pipeline 3 ... Drainage Pipeline 4 ... Water Treatment Device 5 ... Treated Water Supply Pipeline 6 ... Treated Water Recirculation Pipeline 7 ... Filter 8 ... Tank chamber (one tank chamber) 9 ... Tank chamber (other tank chamber) 11 ... Upper lid 12 ... Bottom
Claims (1)
離して２つのタンク室を画成し、一方のタンク室の上方
には、蒸気を凝縮して成る回収水を供給するための回収
管路と、水タンク内のオーバフローした回収水を排出す
る排水管路とが連通しており、他方のタンク室の下方に
は該タンク室に貯えられた水を純水に近い状態に浄化す
る水処理装置を介装した処理水補給管路が連通し、前記
他方のタンク室の上方には該処理水補給管路側の余剰の
処理水を当該タンク室へ戻す処理水還流管路が連通して
いることを特徴とするタンクの構造。1. A tank is completely separated by a filter material to define two tank chambers, and a recovery pipe for supplying recovered water formed by condensing steam is provided above one tank chamber. And a drainage pipe for discharging the overflowed recovered water in the water tank are communicated with each other, and a water treatment for purifying the water stored in the tank chamber to a state close to pure water is provided below the other tank chamber. A treated water supply pipe line through which a device is connected is communicated, and a treated water return pipe line that returns excess treated water on the treated water supply pipe side to the tank chamber is communicated above the other tank chamber. The structure of the tank characterized by that.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7169485A JPH0919678A (en) | 1995-07-05 | 1995-07-05 | Structure of tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7169485A JPH0919678A (en) | 1995-07-05 | 1995-07-05 | Structure of tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0919678A true JPH0919678A (en) | 1997-01-21 |
Family
ID=15887413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7169485A Pending JPH0919678A (en) | 1995-07-05 | 1995-07-05 | Structure of tank |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0919678A (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2816760A1 (en) * | 2000-11-14 | 2002-05-17 | Air Liquide | Fuel cell for electricity production includes filter separating hydrogen and water for recycling and cell output |
| KR100380077B1 (en) * | 2000-10-26 | 2003-04-11 | 현대자동차주식회사 | System of purifying water for fuel cell system |
| WO2003073527A2 (en) * | 2002-02-28 | 2003-09-04 | Casio Computer Co., Ltd. | Power generation module for electronic devices with exchangeable fuel packs |
| JP2005071709A (en) * | 2003-08-21 | 2005-03-17 | Toyo Roki Mfg Co Ltd | Ion removing filter for fuel cell |
| WO2007128008A1 (en) | 2006-05-05 | 2007-11-15 | Fronius International Gmbh | Cooling system for a fuel cell |
| JP2007335326A (en) * | 2006-06-16 | 2007-12-27 | Matsushita Electric Ind Co Ltd | Fuel cell system |
| KR100837957B1 (en) * | 2006-12-08 | 2008-06-13 | 현대자동차주식회사 | Cooling system for fuel cell vehicle |
| JP2008166052A (en) * | 2006-12-27 | 2008-07-17 | Equos Research Co Ltd | Water cleaning device and fuel battery system having same |
| JP2009238589A (en) * | 2008-03-27 | 2009-10-15 | Fuji Electric Holdings Co Ltd | Fuel cell power generating system |
| JP2009245798A (en) * | 2008-03-31 | 2009-10-22 | Fuji Electric Holdings Co Ltd | Fuel cell power generating system |
| WO2011007676A1 (en) | 2009-07-14 | 2011-01-20 | Honda Motor Co., Ltd. | Fuel cell system |
| JP2011210652A (en) * | 2010-03-30 | 2011-10-20 | Eneos Celltech Co Ltd | Fuel cell system |
| DE102010051346A1 (en) | 2010-11-13 | 2012-05-16 | Daimler Ag | Coolant circuit for a fuel cell system and method for exchanging ion exchange material |
| JP2019160561A (en) * | 2018-03-13 | 2019-09-19 | 大阪瓦斯株式会社 | Fuel cell system |
| CN114963836A (en) * | 2022-07-29 | 2022-08-30 | 中国电建集团华东勘测设计研究院有限公司 | Energy recovery noise reduction water tank, exhaust noise reduction and waste heat recovery device |
-
1995
- 1995-07-05 JP JP7169485A patent/JPH0919678A/en active Pending
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100380077B1 (en) * | 2000-10-26 | 2003-04-11 | 현대자동차주식회사 | System of purifying water for fuel cell system |
| FR2816760A1 (en) * | 2000-11-14 | 2002-05-17 | Air Liquide | Fuel cell for electricity production includes filter separating hydrogen and water for recycling and cell output |
| WO2002041427A1 (en) * | 2000-11-14 | 2002-05-23 | L'air Liquide, Societe Anonyme A Directoire Et Conseil De Surveillance Pour L'etude Et L'exploitation Des Precedes Georges Claude | Method and device for recovering water produced by a fuel cell |
| US6821662B1 (en) | 2000-11-14 | 2004-11-23 | L'air Liquide - Societe Anonyme A Directoire Et Conseil De Surveillance Pour L'etude Et L'exploitation Des Procedes Georges Claude | Method and device for recovering water produced by a fuel cell |
| WO2003073527A2 (en) * | 2002-02-28 | 2003-09-04 | Casio Computer Co., Ltd. | Power generation module for electronic devices with exchangeable fuel packs |
| WO2003073527A3 (en) * | 2002-02-28 | 2004-04-15 | Casio Computer Co Ltd | Power generation module for electronic devices with exchangeable fuel packs |
| US7351485B2 (en) | 2002-02-28 | 2008-04-01 | Casio Computer Co Ltd | Power supply with power generation module and electronic device |
| JP2005071709A (en) * | 2003-08-21 | 2005-03-17 | Toyo Roki Mfg Co Ltd | Ion removing filter for fuel cell |
| WO2007128008A1 (en) | 2006-05-05 | 2007-11-15 | Fronius International Gmbh | Cooling system for a fuel cell |
| JP2007335326A (en) * | 2006-06-16 | 2007-12-27 | Matsushita Electric Ind Co Ltd | Fuel cell system |
| KR100837957B1 (en) * | 2006-12-08 | 2008-06-13 | 현대자동차주식회사 | Cooling system for fuel cell vehicle |
| JP2008166052A (en) * | 2006-12-27 | 2008-07-17 | Equos Research Co Ltd | Water cleaning device and fuel battery system having same |
| JP2009238589A (en) * | 2008-03-27 | 2009-10-15 | Fuji Electric Holdings Co Ltd | Fuel cell power generating system |
| JP2009245798A (en) * | 2008-03-31 | 2009-10-22 | Fuji Electric Holdings Co Ltd | Fuel cell power generating system |
| WO2011007676A1 (en) | 2009-07-14 | 2011-01-20 | Honda Motor Co., Ltd. | Fuel cell system |
| JP2011210652A (en) * | 2010-03-30 | 2011-10-20 | Eneos Celltech Co Ltd | Fuel cell system |
| DE102010051346A1 (en) | 2010-11-13 | 2012-05-16 | Daimler Ag | Coolant circuit for a fuel cell system and method for exchanging ion exchange material |
| WO2012062433A1 (en) | 2010-11-13 | 2012-05-18 | Daimler Ag | Coolant circuit for a fuel cell system and method for changing out ion exchanger material |
| CN103201887A (en) * | 2010-11-13 | 2013-07-10 | 戴姆勒股份公司 | Coolant circuit for a fuel cell system and method for changing out ion exchanger material |
| JP2019160561A (en) * | 2018-03-13 | 2019-09-19 | 大阪瓦斯株式会社 | Fuel cell system |
| CN114963836A (en) * | 2022-07-29 | 2022-08-30 | 中国电建集团华东勘测设计研究院有限公司 | Energy recovery noise reduction water tank, exhaust noise reduction and waste heat recovery device |
| CN114963836B (en) * | 2022-07-29 | 2022-10-21 | 中国电建集团华东勘测设计研究院有限公司 | Energy recovery noise reduction water tank, exhaust noise reduction and waste heat recovery device |
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