JPH0710212Y2 - Direct-fired high temperature regenerator - Google Patents
Direct-fired high temperature regeneratorInfo
- Publication number
- JPH0710212Y2 JPH0710212Y2 JP12052689U JP12052689U JPH0710212Y2 JP H0710212 Y2 JPH0710212 Y2 JP H0710212Y2 JP 12052689 U JP12052689 U JP 12052689U JP 12052689 U JP12052689 U JP 12052689U JP H0710212 Y2 JPH0710212 Y2 JP H0710212Y2
- Authority
- JP
- Japan
- Prior art keywords
- water
- tube
- group
- water pipe
- combustion gas
- 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.)
- Expired - Lifetime
Links
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Description
【考案の詳細な説明】 （イ）産業上の利用分野 本考案は炉筒に水管群を配設した直焚高温再生器に関す
る。[Detailed Description of the Invention] (a) Field of Industrial Application The present invention relates to a direct-fired high-temperature regenerator in which a water tube group is arranged in a furnace tube.
（ロ）従来の技術 例えば特開昭58-173360号公報には、炉筒内に溶液管群
を略垂直に配設し、溶液管群の横に設けられたバーナに
より溶液管内の吸収液を加熱して吸収液から冷媒蒸気を
分離する直焚高温再生器が開示されている。この直焚高
温再生器では、バーナに石油バーナを使用した場合、溶
液管の表面にスス、又はイオウ等の未燃物が付着するた
め、例えば所定時間ごとに、洗浄剤を溶液管群に噴霧し
て未燃物の清掃が行われていた。(B) Conventional technology For example, in Japanese Patent Laid-Open No. 58-173360, a solution tube group is arranged substantially vertically in a furnace cylinder, and a burner provided beside the solution tube group removes the absorbing liquid in the solution tube. A direct-fired high temperature regenerator that heats to separate the refrigerant vapor from the absorbing liquid is disclosed. In this direct-fired high-temperature regenerator, when a petroleum burner is used as the burner, soot or unburned matter such as sulfur adheres to the surface of the solution pipe.For example, the cleaning agent is sprayed onto the solution pipe group at predetermined intervals. Then, the unburned materials were cleaned.
（ハ）考案が解決しようとする課題 上記従来の技術において、高温再生器の溶液管の清掃作
業を行うために溶液管群に洗浄剤を横方向から噴霧した
とき、溶液管群が千鳥となっているため、洗浄剤が溶液
管群の中央部までとどきにくく、清掃作業が煩雑になる
とともに清掃が不十分な箇所が生じるという問題が発生
していた。又、清掃により炉筒下面に堆積した未燃物の
除去作業が溶液管群のために煩雑になるという問題が発
生していた。(C) Problem to be solved by the invention In the above-mentioned conventional technique, when the cleaning agent is sprayed from the lateral direction to the solution tube group for cleaning the solution tube of the high temperature regenerator, the solution tube group becomes staggered. Therefore, it is difficult for the cleaning agent to reach the central portion of the solution tube group, which complicates the cleaning work and causes a problem of insufficient cleaning. Further, there is a problem in that the work of removing unburned matter deposited on the lower surface of the furnace tube by cleaning is complicated due to the solution tube group.
本考案は、溶液管群に付着した未燃物の清掃作業が容易
であり、かつ熱交換効率の良い直焚高温再生器を提供す
ることを目的とする。An object of the present invention is to provide a direct-fired high-temperature regenerator that facilitates cleaning work of unburned substances attached to the solution tube group and has good heat exchange efficiency.
（ニ）課題を解決するための手段 本考案は上記課題を解決するために、水管群（11A）を
炉筒（２）上部に配設し、バーナ（13）を炉筒（２）の
下部に配設した直焚高温再生器において、水管群（11
A）を炉筒（２）に傾斜して配設し、整流板（16a），
（17a）、又は（16b），（17b）を炉筒（２）内の側部
の水管（11a），（11a）、の上方又は（11b），（11b）
の上に各水管と並行して設けた直焚高温再生器を提供す
るものである。(D) Means for Solving the Problems In order to solve the above problems, the present invention arranges a water tube group (11A) on the upper part of a furnace tube (2) and a burner (13) on the lower part of the furnace tube (2). In the direct-fired high-temperature regenerator installed in
A) is installed in the furnace tube (2) with an inclination, and the current plate (16a),
(17a), (16b), (17b) above the water pipes (11a), (11a) on the side of the furnace tube (2) or (11b), (11b)
The present invention provides a direct-fired high-temperature regenerator installed in parallel with each water pipe.
又、水管群（11A）を炉筒（２）上部に配設し、バーナ
（13）を炉筒（２）の下部に配設し、水管（11）…内の
吸収液をバーナの燃焼ガスにより加熱する直焚高温再生
器において、炉筒（２）に水管群（11A）を傾斜して設
置し整流板（16），（17）を水管群（11A）の側部の水
管（11），（11）の上方に、これら水管に沿って設けた
ことを特徴とする直焚高温再生器を提供するものであ
る。Further, the water pipe group (11A) is arranged in the upper part of the furnace tube (2), the burner (13) is arranged in the lower part of the furnace tube (2), and the absorbing liquid in the water tube (11) is burned by the combustion gas of the burner. In a direct-fired high-temperature regenerator that is heated by, the water tube group (11A) is installed in an inclined manner in the furnace tube (2), and the straightening vanes (16) and (17) are installed on the side of the water tube group (11A). , (11) is provided along these water pipes to provide a direct-fired high temperature regenerator.
（ホ）作用 高温再生器の運転時バーナ（13）から吐出した燃焼ガス
は水管群（11A）を流れる。このとき、炉筒（２）内の
側部を流れる燃焼ガスは水管（11a），（11a），（11
b），（11b）に並行して設けられた整流板（16a），（1
7a）又は（16b），（17b）に当り、整流板（16a），（1
7a）又は（16b），（17b）が燃焼ガスの抵抗になり、炉
筒（２）内側部を流れる燃焼ガスが減少して水管群（11
A）の略全体に均一に燃焼ガスが流れ、水管群（11A）で
の熱交換効率を良くすることが可能になる。又、水管群
（11A）の各水管（11a），（11a）…が傾斜しているた
め、発生した冷媒蒸気は滞溜することなく上方へ流れ、
各水管（11a），（11a）…の極部過熱は回避される。さ
らに、水管群（11A）に上方から洗浄剤を噴霧したとき
には、洗浄剤が最下部の水管（11）…まで流下し、水管
群（11A）略全体の清掃を容易に行うことが可能にな
る。(E) Action The combustion gas discharged from the burner (13) during operation of the high temperature regenerator flows through the water tube group (11A). At this time, the combustion gas flowing in the side portion of the furnace tube (2) is generated by the water pipes (11a), (11a), (11
b), (11a) and the straightening plates (16a), (1
7a) or (16b), (17b), and straightening plates (16a), (1
7a) or (16b), (17b) becomes the resistance of the combustion gas, the combustion gas flowing inside the furnace tube (2) decreases, and the water tube group (11
Combustion gas flows evenly over almost the entire area of A), and heat exchange efficiency in the water tube group (11A) can be improved. Further, since the water pipes (11a), (11a) of the water pipe group (11A) are inclined, the generated refrigerant vapor flows upward without being accumulated,
Excessive overheating of the water pipes (11a), (11a) ... is avoided. Furthermore, when the cleaning agent is sprayed onto the water tube group (11A) from above, the cleaning agent flows down to the lowermost water tube (11) ..., making it possible to easily clean almost the entire water tube group (11A). .
又、炉筒内側部の最上段の水管（11），（11）の上方に
各水管に沿って設けられた整流板（16），（17）に炉筒
（２）内側部を上昇して来た燃焼ガスが当り、整流板
（16），（17）が燃焼ガスの抵抗になる。このため、燃
焼ガスが水管群（11A）全体に略均一に流れるようにな
り、熱交換効率を向上させることが可能になる。又、水
管群（11A）で発生した冷媒蒸気は滞溜することなく流
れ、極部過熱が回避される。In addition, the inner part of the furnace tube (2) is raised to the straightening plates (16) and (17) provided along the water tubes (11) and (11) at the uppermost stage of the inner part of the furnace tube. Combustion gas coming in hits, and the straightening vanes (16) and (17) become the resistance of the combustion gas. Therefore, the combustion gas is allowed to flow substantially uniformly throughout the water tube group (11A), and the heat exchange efficiency can be improved. Further, the refrigerant vapor generated in the water pipe group (11A) flows without staying, and the overheating of the poles is avoided.
（ヘ）実施例 以下、本考案の一実施例を図面に基づいて詳細に説明す
る。(F) Embodiment Hereinafter, an embodiment of the present invention will be described in detail with reference to the drawings.
（１）は吸収冷凍機の直焚高温再生器であり、（２）は
炉筒、（3A），（3B）は端板である。そして、炉筒
（２）と端板（3A），（3B）との間には水壁（４）が設
けられている。又、炉筒（２）と外壁（５）との間には
水壁（４）が設けられ、この水壁（４）に吸収液が溜っ
ている。さらに、端板（3A）には吸収液入口ヘッダ
（６）が取付けられ、この入口ヘッダ（６）には吸収液
管（７）が接続されている。又、端板（3B）には吸収
液、及び冷媒の出口ヘッダ（８）が取付けられ、この出
口ヘッダ（８）には吸収液、及び冷媒の送り管（10）が
接続されている。（11A）は炉筒（２）内の燃焼室（2
A）の上方に渡された水管群であり、各水管（11）…は
千鳥掛に設けられ、それぞれの水管の一端は入口ヘッダ
（６）内に開口し、他端は出口ヘッダ（８）内に開口し
ている。さらに、各水管（11）…は入口ヘッダ（６）
側、即ち上流側を低く、出口ヘッダ（８）側、即ち下流
側を高くして角度（θ）傾斜している。又、下部の水管
（11）…は上部２段の水管（11）…より密に設けられて
いる。(1) is a direct-fired high temperature regenerator of an absorption refrigerator, (2) is a furnace tube, and (3A) and (3B) are end plates. A water wall (4) is provided between the furnace tube (2) and the end plates (3A) and (3B). Further, a water wall (4) is provided between the furnace tube (2) and the outer wall (5), and the absorbing liquid is accumulated in the water wall (4). Further, an absorbing liquid inlet header (6) is attached to the end plate (3A), and an absorbing liquid pipe (7) is connected to the inlet header (6). Further, an outlet header (8) for absorbing liquid and refrigerant is attached to the end plate (3B), and a feed pipe (10) for absorbing liquid and refrigerant is connected to the outlet header (8). (11A) is the combustion chamber (2
A water pipe group passed above A), each water pipe (11) is provided in a zigzag hook, one end of each water pipe is opened in the inlet header (6), and the other end is the outlet header (8). It has an opening inside. Furthermore, each water pipe (11) ... is an inlet header (6)
The side (i.e., the upstream side) is low, and the side (i.e., the outlet header) side, that is, the downstream side is high and inclined by an angle (?). Further, the lower water pipes (11) are provided more densely than the upper two water pipes (11).
（12）は入口ヘッダ（６）下方の炉筒（２）、及び端板
（3A）を貫通して設けられたバーナ取付け用の開口で、
この開口（12）に例えば石油バーナ（13）が取付けられ
ている。又、（14）は炉筒（２）の上端に接続された蓋
であり、この蓋には燃焼ガス排出筒（15）が接続されて
いる。そして排気筒（15）に排気管（図示せず）が接続
される。(12) is an opening for installing a burner, which is provided through the furnace cylinder (2) below the inlet header (6) and the end plate (3A),
An oil burner (13), for example, is attached to this opening (12). Further, (14) is a lid connected to the upper end of the furnace tube (2), and a combustion gas discharge tube (15) is connected to this lid. An exhaust pipe (not shown) is connected to the exhaust stack (15).
（16），（17）はそれぞれ、炉筒（２）内の側部最上段
の水管（11a），（11a）の上方に各水管と並行して設け
られた整流板（バッフル板）であり、それぞれの整流板
（16），（17）は炉筒（２）の側壁に略全幅にわたり例
えばビスにより着脱自在に取付けられている。ここで、
第１図に示したように水管群（11A）の中間に整流板（1
6），（17）より小さい整流板（16a），（17a）を設け
ても良い。Reference numerals (16) and (17) respectively denote baffle plates (baffle plates) provided in parallel with the water pipes (11a) and (11a) at the uppermost side of the reactor tube (2). The straightening vanes (16) and (17) are detachably attached to the side wall of the furnace tube (2) over substantially the entire width by, for example, screws. here,
As shown in FIG. 1, a rectifying plate (1
Rectifier plates (16a) and (17a) smaller than 6) and (17) may be provided.
上記のように構成された直焚吸収冷凍機において、吸収
冷凍機の運転時、稀吸収液（例えば臭化リチウム溶液な
ど）が吸収器（図示せず）から吸収液管（７）を介して
入口ヘッダ（６）へ流入する。そして、稀吸収液は水壁
（４）、及び水管群（11A）を流れ、それぞれにてバー
ナ（13）の燃焼ガスにより加熱される。このとき、各水
管（11a），（11）…内の稀吸収液が温度上昇して、稀
吸収液から分離した冷媒蒸気が下流側へ次第に流れ、出
口ヘッダ（８）へ流入する。又、水壁（４）の稀吸収液
からも冷媒蒸気が分離し、水壁（４）内を上昇して出口
ヘッダ（８）へ流入する。そして、出口ヘッダ（８）へ
集まった冷媒蒸気は吸収液とともに送り管（10）を上昇
し上方の分離器（図示せず）にて吸収液と分離される。In the direct-fired absorption refrigerator configured as described above, when the absorption refrigerator is in operation, a rare absorption liquid (for example, lithium bromide solution) is absorbed from the absorber (not shown) through the absorption liquid pipe (7). It flows into the inlet header (6). Then, the rare absorption liquid flows through the water wall (4) and the water pipe group (11A), and is heated by the combustion gas of the burner (13) in each. At this time, the temperature of the rare absorption liquid in each of the water pipes (11a), (11), etc. rises, and the refrigerant vapor separated from the rare absorption liquid gradually flows to the downstream side and flows into the outlet header (8). Further, the refrigerant vapor is also separated from the rare absorption liquid of the water wall (4), rises in the water wall (4) and flows into the outlet header (8). Then, the refrigerant vapor collected in the outlet header (8) rises along with the absorbing liquid in the feed pipe (10) and is separated from the absorbing liquid by an upper separator (not shown).
又、バーナ（13）から噴出した燃焼ガスは、炉筒（２）
内を上方へ流れ、水管群（11A）の各水管（11）…の間
を上方へ流れる。このとき、燃焼ガスは炉筒（４）の中
央に複数密集して設けられた水管（11），（11a）…の
間を流れ、さらに、炉筒（４）と側部の水管（11），
（11a）…との間に形成された隙間を流れる。炉筒
（４）の両側部を流れた燃焼ガスは水管（11a），（11
a）の上方に各水管に沿って設けられた整流板（16），
（17）に当り、その流れが横方向、即ち炉筒（４）の中
央へ変えられる。そして、整流板（16），（17）の間の
開口（20）から炉筒（４）の両側部を流れて来た燃焼ガ
スと、水管群（11）を流れて来た燃焼ガスとが一緒にな
り上方へ流れ、燃焼ガス排出管（15）を介して外部へ排
出される。このように、整流板（16），（17）が炉筒
（４）の側部を流れる燃焼ガスの抵抗になり、又、燃焼
ガスが炉筒（２）の中央部に案内される。このため、側
部を流れる燃焼ガスの流速、流量は減少し、水管群（11
A）の中央部を流れる燃焼ガスの量が増加する。Also, the combustion gas ejected from the burner (13) is the furnace tube (2).
Flows upward, and flows upward between the water pipes (11) of the water pipe group (11A). At this time, the combustion gas flows between a plurality of water pipes (11), (11a), which are densely provided in the center of the furnace tube (4), and further, the furnace tube (4) and the side water tube (11). ，
(11a) ... Flows through the gap formed between. Combustion gas that has flowed on both sides of the furnace tube (4) has water pipes (11a), (11
A current plate (16) installed along each water pipe above a),
Upon hitting (17), its flow is diverted laterally, that is to the center of the furnace tube (4). Then, the combustion gas flowing through both sides of the furnace tube (4) from the opening (20) between the straightening vanes (16) and (17) and the combustion gas flowing through the water tube group (11) Together, they flow upward and are discharged to the outside through the combustion gas discharge pipe (15). In this way, the straightening vanes (16) and (17) act as a resistance to the combustion gas flowing on the side of the furnace tube (4), and the combustion gas is guided to the central portion of the furnace tube (2). For this reason, the flow velocity and flow rate of the combustion gas flowing through the side portion are reduced, and the water pipe group (11
The amount of combustion gas flowing in the central part of A) increases.
上記のように、燃焼ガスが水管群（11A）を流れると
き、燃焼ガスに含まれていたイオウ、又はススなどの未
燃物が各水管（11a）…の表面に付着する。そして、所
定時間ごとに、管理者による水管群（11A）の清掃が行
われる。このとき、炉筒（２）上面の蓋（14）が外さ
れ、又、整流板（16），（17）が外される。その後、上
方か洗浄剤が水管群（11A）に噴霧される。そして、洗
浄剤は下方の水管へ次第に流下し、水管（11）…の略全
体にゆきわたり、水管群（11A）の略全体の清掃が行わ
れる。水管群（11A）の清掃により炉筒（４）の底壁上
に堆積した未燃物は、バーナ（13）が外された開口（1
2）から外部へ排出される。As described above, when the combustion gas flows through the water pipe group (11A), unburned matter such as sulfur or soot contained in the combustion gas adheres to the surface of each water pipe (11a). Then, the administrator cleans the water tube group (11A) every predetermined time. At this time, the lid (14) on the upper surface of the furnace tube (2) is removed, and the current plates (16) and (17) are removed. Then, the cleaning agent is sprayed onto the water tube group (11A) from above. Then, the cleaning agent gradually flows down to the lower water pipe, spreads over almost the entire water pipes (11), and the substantially entire water pipe group (11A) is cleaned. The unburned material deposited on the bottom wall of the furnace tube (4) by cleaning the water tube group (11A) was opened (1) where the burner (13) was removed.
2) is discharged to the outside.
上記実施例によれば、炉筒（４）内側部の水管（11
a），（11a）の上方に、各水管と並行して設けられた整
流板（16），（17）が高温再生器（１）の運転時、バー
ナ（13）から吐出されて炉筒（２）の側部を流れる燃焼
ガスの抵抗になる。このため、側部を流れる燃焼ガスの
流量、及び流速が減少して、水管群（11A）を流れる燃
焼ガスの量が増加し、水管群（11A）での燃焼ガズと稀
吸収液との熱交換効率を向上させることができる。又、
各整流板（16），（17）は水管群（11A）のうち、最上
段側部の水管（11a），（11a）の上方に、各水管に沿っ
て設けられているため、各水管（11a），（11a）と各整
流板（16），（17）との間から略均一に燃焼ガスが流
れ、水管群（11A）に略均一に燃焼ガスを流すことがで
き、熱交換効率を一層向上させることができる。According to the above embodiment, the water pipe (11
The current plate (16), (17) provided in parallel with each water pipe above a) and (11a) is discharged from the burner (13) during operation of the high temperature regenerator (1), and the furnace tube ( It becomes the resistance of the combustion gas flowing on the side of 2). For this reason, the flow rate and flow velocity of the combustion gas flowing through the side portion decrease, the amount of the combustion gas flowing through the water pipe group (11A) increases, and the heat generated by the combustion gas and the rare absorption liquid in the water pipe group (11A) increases. The exchange efficiency can be improved. or,
Since each of the straightening vanes (16) and (17) is provided along the water pipes above the uppermost water pipes (11a) and (11a) of the water pipe group (11A), each water pipe ( 11a), (11a) and the flow control plates (16), (17) flow the combustion gas substantially uniformly, and the water gas can be flowed to the water tube group (11A) substantially uniformly, thereby improving the heat exchange efficiency. It can be further improved.
又、水管群（11A）にて発生した冷媒蒸気が傾斜した各
水管（11a）…内を流れるとともに、吸収液も各水管（1
1a）…内を流れ、冷媒蒸気、及び吸収液の滞溜を回避す
ることができ、この結果、水管群（11A）の極部過熱、
及び吸収液の過濃縮を回避することができる。Further, the refrigerant vapor generated in the water pipe group (11A) flows through the inclined water pipes (11a) ...
1a) ... It is possible to avoid the accumulation of refrigerant vapor and absorption liquid by flowing in the inside, and as a result, the extreme overheating of the water tube group (11A),
And it is possible to avoid overconcentration of the absorption liquid.
さらに、水管群（11A）の清掃時には、上方から洗浄剤
を噴出することにより、略水管群（11A）にまんべんな
く洗浄剤がゆきわたり、清掃作業を容易に行うことがで
きる。Furthermore, when cleaning the water pipe group (11A), by spraying the cleaning agent from above, the cleaning agent spreads evenly over the substantially water pipe group (11A), and the cleaning operation can be easily performed.
又、第１図に示したように水管群（11A）のうち側部水
管（11b），（11b）…の上に整流板（16b），（17b）を
載せても、上記実施例と同様の作用効果を得ることがで
きる。ここで、各整流板（16b），（17b）は水管群（11
A）の上方から斜めに差し込まれるもので、第３図に示
したように把手（21）と整流部（22）とから構成されて
いる。そして各整流板（16b），（17b）は水管群（11
A）の清掃時に抜き取られる。Further, as shown in FIG. 1, even if the straightening vanes (16b), (17b) are placed on the side water pipes (11b), (11b) ... Of the water pipe group (11A), the same as in the above embodiment. The effect of can be obtained. Here, each straightening vane (16b), (17b) is a water pipe group (11
It is inserted obliquely from above A) and is composed of a handle (21) and a rectifying section (22) as shown in FIG. The straightening vanes (16b) and (17b) are connected to the water pipe group (11
It is pulled out when cleaning A).
（ト）考案の効果 本考案は以上のように構成された直焚高温再生器であ
り、水管群を炉筒に傾斜して設け、かつ、整流板を水管
群の側部の水管の上方或いは上に水管と略並行に設けて
あるので、高温再生器の清掃時、上方から水管群に洗浄
剤を噴出することにより、水管群全体に洗浄剤がゆきわ
たり、清掃作業を容易に、かつ、確実に行うことがで
き、又、直焚高温再生器の運転時には、整流板が炉筒内
側部を流れる燃焼ガスの抵抗になり、かつ、整流板が水
管と略並行に設けられているため、炉筒内側部を流れる
燃焼ガスが整流板の全幅にわたり略等しく炉筒内中央へ
案内され、燃焼ガスの流れが炉筒側部に片寄ることを防
止し、燃焼ガスを水管群に略均一に流すことができ、こ
の結果、水管群での熱交換効率を向上させることができ
る。(G) Effect of the Invention The present invention is a direct-burning high-temperature regenerator configured as described above, in which the water tube group is provided in a tilted manner in the furnace tube, and the straightening plate is provided above the water tube on the side of the water tube group or Since it is provided almost parallel to the water pipe on the top, when cleaning the high temperature regenerator, by spraying the cleaning agent from above onto the water pipe group, the cleaning agent spreads over the entire water pipe group, facilitating the cleaning work, and It can be surely performed, and during operation of the direct-fired high temperature regenerator, the rectifying plate becomes a resistance of the combustion gas flowing inside the furnace tube, and since the rectifying plate is provided substantially in parallel with the water pipe, Combustion gas flowing inside the furnace tube is guided to the center of the furnace tube approximately evenly over the entire width of the baffle plate, preventing the flow of combustion gas from lopsided to the side of the furnace tube and allowing the combustion gas to flow substantially uniformly through the water tube group. As a result, the heat exchange efficiency in the water tube group can be improved.
又、炉筒の対向した側壁間に水管群を傾斜して設け、水
管群の側部に水管に沿って整流板を設けることにより、
高温再生器の清掃時、洗浄剤を上方から水管群へ噴出す
ることにより、水管群略全体を容易に洗浄することがで
き、又、高温再生器の運転時、水管内に発生した冷媒蒸
気は速やかに上方へ移動し、水管内での滞溜を回避で
き、さらに、整流板が炉筒内側部を流れる燃焼ガスの抵
抗になり、燃焼ガスの炉筒側部への片寄りを防止して水
管群に略均一に燃焼ガスを流すことができ、この結果、
熱交換効率を向上させることができる。Further, by sloping the water tube group between the opposite side walls of the furnace tube, and by providing a rectifying plate along the water tube on the side of the water tube group,
During cleaning of the high temperature regenerator, the cleaning agent can be easily sprayed from above into the water pipe group to clean the entire water pipe group easily.Also, when the high temperature regenerator is operating, the refrigerant vapor generated in the water pipe is It quickly moves upward, avoids the accumulation of water in the water pipe, and the straightening vane acts as a resistance to the combustion gas flowing inside the furnace tube, preventing the combustion gas from shifting to the side of the furnace tube. Combustion gas can be flowed almost uniformly in the water tube group, and as a result,
The heat exchange efficiency can be improved.
第１図ないし第３図は本考案の一実施例を示したもので
あり、第１図は直焚高温再生器の正面図、第２図は第１
図のＡ−Ａ線断面図、第３図は整流板の斜視図である。 （１）……直焚高温再生器、（２）……炉筒、（11）…
…水管、（11A）……水管群、（11a），（11a）……水
管、（16），（17），（16a），（17a），（16b），（1
7b）……整流板。1 to 3 show an embodiment of the present invention. FIG. 1 is a front view of a direct-fired high temperature regenerator, and FIG.
FIG. 3 is a cross-sectional view taken along the line AA of FIG. 3, and FIG. 3 is a perspective view of the current plate. (1) …… High temperature regenerator, (2) …… Furnace tube, (11)…
… Water pipe, (11A) …… Water pipe group, (11a), (11a) …… Water pipe, (16), (17), (16a), (17a), (16b), (1
7b) …… Rectifier plate.
Claims (2)
設し、バーナを炉筒の下部に配設した直焚高温再生器に
おいて、水管群を炉筒に傾斜して配設し、この水管群の
側部の水管の上あるいは上方に水管と略並行して整流板
を設けたことを特徴とする直焚高温再生器。1. In a direct-fired high-temperature regenerator in which a water tube group to which an absorbing liquid is supplied is arranged in an upper part of a furnace tube, and a burner is arranged in a lower part of the furnace tube, the water tube group is arranged obliquely to the furnace tube. A direct-fired high-temperature regenerator characterized in that a straightening plate is provided above or above the water pipes on the side of the water pipe group substantially in parallel with the water pipes.
設し、バーナを炉筒の下部に配設し、水管内の吸収液を
バーナの燃焼ガスにより加熱する直焚高温再生器におい
て、炉筒上部に水管群を傾斜して配設し、この水管群の
側部に水管に沿って整流板を設けたことを特徴とする直
焚高温再生器。2. A direct-fired high-temperature regeneration in which a water pipe group to which the absorbing liquid is supplied is arranged in an upper part of a furnace cylinder, a burner is arranged in a lower part of the furnace cylinder, and the absorbing liquid in the water pipe is heated by combustion gas of the burner. A direct-fired high-temperature regenerator characterized in that a water tube group is inclinedly arranged in the upper part of a furnace tube, and a rectifying plate is provided along a water tube on a side portion of the water tube group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12052689U JPH0710212Y2 (en) | 1989-10-12 | 1989-10-12 | Direct-fired high temperature regenerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12052689U JPH0710212Y2 (en) | 1989-10-12 | 1989-10-12 | Direct-fired high temperature regenerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0361264U JPH0361264U (en) | 1991-06-17 |
| JPH0710212Y2 true JPH0710212Y2 (en) | 1995-03-08 |
Family
ID=31668601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12052689U Expired - Lifetime JPH0710212Y2 (en) | 1989-10-12 | 1989-10-12 | Direct-fired high temperature regenerator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0710212Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4537881B2 (en) * | 2005-04-18 | 2010-09-08 | 日本ペイント株式会社 | Immersion medium dispersion device |
-
1989
- 1989-10-12 JP JP12052689U patent/JPH0710212Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0361264U (en) | 1991-06-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US1519428A (en) | Device for separating solid, liquid, or semigaseous matter from gases, vapors, and the like | |
| JP4621930B2 (en) | Oil reverse combustion water heater | |
| JPWO2004042280A1 (en) | Exhaust gas treatment equipment | |
| CN201935400U (en) | Condensing gas water heater | |
| RU99124764A (en) | DIRECT STEAM GENERATOR AND STARTING METHOD IN ACTION OF THE DIRECT STRAIGHT STEAM GENERATOR | |
| CN104676619B (en) | The device that a kind of gas fired-boiler chimney is two-in-one with fountain flue gas waste heat recovery assembly | |
| CN216703768U (en) | A high-efficient dust collector for shell roasting kiln | |
| JPH0710212Y2 (en) | Direct-fired high temperature regenerator | |
| JP5190511B2 (en) | boiler | |
| RU2465514C2 (en) | Heat exchanger for heat boiler | |
| CN104566981B (en) | A kind of gas-heating water heater fume afterheat condensate recycling device | |
| JP2783864B2 (en) | Direct-fired high-temperature regenerator | |
| JPH0357396B2 (en) | ||
| JP2005009750A (en) | Filler unit used in closed type cross flow heat exchange tower, closed type cross flow heat exchange tower loaded with filler unit, and replacement method for filler unit | |
| JP2654160B2 (en) | Direct firing generator | |
| JP4570187B2 (en) | Exhaust gas heat exchanger | |
| KR20110006375U (en) | Apparatus for condensation exhaust of vapor | |
| CN213050049U (en) | High-efficiency dehydrator | |
| CN217188861U (en) | Electric bag composite dust removal and SCR denitration device | |
| CN211245912U (en) | Incinerator waste gas purification equipment | |
| JP2708840B2 (en) | Direct firing generator | |
| CN109373385A (en) | A kind of cooking fume filter with primarily efficient filter function | |
| KR100581589B1 (en) | A latent heat exchanger for a condensing boiler | |
| JP3054259B2 (en) | Incinerator | |
| JP2654161B2 (en) | Direct firing generator |