JPH0278738U - - Google Patents
Info
- Publication number
- JPH0278738U JPH0278738U JP15662688U JP15662688U JPH0278738U JP H0278738 U JPH0278738 U JP H0278738U JP 15662688 U JP15662688 U JP 15662688U JP 15662688 U JP15662688 U JP 15662688U JP H0278738 U JPH0278738 U JP H0278738U
- Authority
- JP
- Japan
- Prior art keywords
- temperature gas
- heat storage
- storage core
- high temperature
- housing
- 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
- 238000005338 heat storage Methods 0.000 claims description 11
- 230000001172 regenerating effect Effects 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims 2
- 239000000567 combustion gas Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Air Supply (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図は、本考案に係る回転蓄熱式熱交換器装
置をガスタービンエンジンに適用した例を示す全
体構成断面図、第２図は第１図中の回転蓄熱式熱
交換装置部の拡大断面図、第３図は従来の回転蓄
熱式熱交換装置の一例の構成を示す断面図である
。
１…エンジンハウジング、８…回転蓄熱式熱交
換装置、９…蓄熱コア、１５…パワータービンデ
イフユーザ、１６…プラツトホーム、１６ａ，２
１ａ…フランジ部、１８…コンプレツサエア通路
、２０…加熱エアの通路、２１…隔壁部、２２…
燃焼ガス通路、２３…エア側シール部材、２４…
燃焼ガス側シール部材、２６…溶接ベローズ、２
６…コイルスプリング。
FIG. 1 is a cross-sectional view of the overall configuration of an example in which the rotary regenerative heat exchanger device according to the present invention is applied to a gas turbine engine, and FIG. 2 is an enlarged cross-sectional view of the rotary regenerative heat exchanger section in FIG. 1. 3 are cross-sectional views showing the structure of an example of a conventional rotary regenerative heat exchange device. DESCRIPTION OF SYMBOLS 1... Engine housing, 8... Rotating heat storage type heat exchange device, 9... Heat storage core, 15... Power turbine diffuser, 16... Platform, 16a, 2
1a...Flange part, 18...Compressor air passage, 20...Heating air passage, 21...Partition part, 22...
Combustion gas passage, 23... Air side seal member, 24...
Combustion gas side sealing member, 26...welded bellows, 2
6...Coil spring.
Claims (1)
、高温ガスにより加熱されることで蓄熱した蓄熱
コアを流れる低温ガスを熱交換して加熱する回転
蓄熱式熱交換装置において、前記ハウジング内に
形成された低温ガス通路内側の前記蓄熱コア端面
の略片側部分に面する位置に、低温ガスを熱交換
した後の加熱ガスの通路を隔成する筒状の隔壁部
をハウジングと一体成形して設けると共に、前記
低温ガス通路内側の蓄熱コア端面の他方略片側部
分に面する位置に該蓄熱コアに導く高温ガス通路
を隔成するセラミツク製筒状部材を設け、前記隔
壁部端面及び筒状部材端面夫々と蓄熱コア端面と
の当接面に、低温ガス側シール部材と高温ガス側
シール部材を夫々介在させる一方、前記筒状部材
の他端部をベローズを介して高温ガス導入通路部
材と連結し、前記筒状部材のシール部材介在部の
背面と前記ハウジングに形成された係止面との間
に該シール部材に押圧力を付与する弾性部材を介
装したことを特徴とする回転蓄熱式熱交換装置。 In a rotary heat storage type heat exchange device that includes a heat storage core that is rotatably driven in a housing and heats the low temperature gas flowing through the heat storage core that is heated by high temperature gas and heats it by heat exchange, the heat storage core is formed in the housing. A cylindrical partition part that separates a passage for heated gas after heat exchanged with the low-temperature gas is provided integrally with the housing at a position facing substantially one side of the end surface of the heat storage core inside the low-temperature gas passage, and A ceramic cylindrical member that separates a high temperature gas passage leading to the heat storage core is provided at a position facing the other substantially one side of the end face of the heat storage core inside the low temperature gas passage, and a ceramic cylindrical member is provided to separate a high temperature gas passage leading to the heat storage core, and the end face of the partition wall portion and the end face of the cylindrical member are respectively A low temperature gas side sealing member and a high temperature gas side sealing member are respectively interposed on the contact surface with the end face of the heat storage core, while the other end of the cylindrical member is connected to the high temperature gas introduction passage member via a bellows, and the A rotary regenerative heat exchange device characterized in that an elastic member for applying a pressing force to the seal member is interposed between the back surface of the seal member intervening portion of the cylindrical member and the locking surface formed on the housing. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15662688U JPH06601Y2 (en) | 1988-12-02 | 1988-12-02 | Rotary heat storage type heat exchange device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15662688U JPH06601Y2 (en) | 1988-12-02 | 1988-12-02 | Rotary heat storage type heat exchange device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0278738U true JPH0278738U (en) | 1990-06-18 |
| JPH06601Y2 JPH06601Y2 (en) | 1994-01-05 |
Family
ID=31435333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15662688U Expired - Lifetime JPH06601Y2 (en) | 1988-12-02 | 1988-12-02 | Rotary heat storage type heat exchange device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH06601Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04107451U (en) * | 1991-02-28 | 1992-09-17 | 三菱自動車工業株式会社 | Installation structure of gas turbine heat exchanger seal seat |
-
1988
- 1988-12-02 JP JP15662688U patent/JPH06601Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04107451U (en) * | 1991-02-28 | 1992-09-17 | 三菱自動車工業株式会社 | Installation structure of gas turbine heat exchanger seal seat |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH06601Y2 (en) | 1994-01-05 |