JP2019535948A - 分離された冷却気路を備えたターボ圧縮機 - Google Patents
分離された冷却気路を備えたターボ圧縮機 Download PDFInfo
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- JP2019535948A JP2019535948A JP2019524237A JP2019524237A JP2019535948A JP 2019535948 A JP2019535948 A JP 2019535948A JP 2019524237 A JP2019524237 A JP 2019524237A JP 2019524237 A JP2019524237 A JP 2019524237A JP 2019535948 A JP2019535948 A JP 2019535948A
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- Prior art keywords
- cooling
- housing
- air passage
- turbo compressor
- compressed gas
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/5806—Cooling the drive system
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/26—Rotors specially for elastic fluids
- F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/26—Rotors specially for elastic fluids
- F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
- F04D29/284—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for compressors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/44—Fluid-guiding means, e.g. diffusers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/58—Cooling; Heating; Diminishing heat transfer
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/582—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/582—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps
- F04D29/5826—Cooling at least part of the working fluid in a heat exchanger
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (10)
- 空気などの気体を圧縮して外部に供給するターボ圧縮機であって、
前記気体を吸い込む圧縮気体吸入口、前記圧縮気体吸入口を通じて吸い込まれた気体を圧縮する羽根車、前記羽根車によって圧縮された前記気体を外部に排出する圧縮気体排出口、及び前記圧縮気体吸入口から前記圧縮気体排出口まで連通する圧縮気体流路を含む圧縮ユニットと、
前記羽根車を回転させるために、前記羽根車に結合された前端部を有する回転軸を含むモータと、
前記モータを収容するモータ収容空間を有するハウジングと、
前記モータ収容空間を通過するように設けられた冷却気路であって、該冷却気路の内部に収容された冷却用気体を循環させることができる、該冷却気路と、を備え、
前記圧縮気体流路は、前記冷却気路に対して空間的に分離されており、これにより、前記圧縮気体流路の内部に存在する気体が前記冷却気路に流入することができないように構成したことを特徴とするターボ圧縮機。 - 前記冷却気路は、前記ハウジングを冷却するために、前記ハウジングを貫通する気路を含むことを特徴とする請求項1に記載のターボ圧縮機。
- 前記冷却気路の内部に収容された冷却用気体を循環させるための冷却ファンをさらに備えることを特徴とする請求項1に記載のターボ圧縮機。
- 前記冷却ファンは、前記回転軸の後端部に配置され、前記回転軸の回転力によって回転することを特徴とする請求項3に記載のターボ圧縮機。
- 冷却用液体を循環させることができる冷却水路をさらに備えることを特徴とする請求項1に記載のターボ圧縮機。
- 前記冷却水路は、前記ハウジングを冷却するために、前記ハウジングを貫通する水路を含むことを特徴とする請求項5に記載のターボ圧縮機。
- 前記冷却水路は、前記冷却気路の内部に収容された前記冷却用気体と熱交換を行うことができるように構成されていることを特徴とする請求項5に記載のターボ圧縮機。
- 前記冷却気路は、前記ハウジングを冷却するために、前記ハウジングを貫通する気路を含み、
前記ハウジングを貫通する前記気路、及び前記ハウジングを貫通する前記水路は、前記回転軸の長さ方向に沿って延びており、かつ、前記回転軸の円周方向に沿って交互に設けられていることを特徴とする請求項6に記載のターボ圧縮機。 - 前記冷却水路と前記冷却気路との間に、熱交換効率を高めることができる冷却フィンが設けられていることを特徴とする請求項7に記載のターボ圧縮機。
- 前記ハウジングは、前記モータ収容空間を有する内側ハウジングと、前記内側ハウジングを取り囲む外側ハウジングとを含み、
前記冷却気路は、前記内側ハウジングの外面と前記外側ハウジングの内面との間に設けられていることを特徴とする請求項1に記載のターボ圧縮機。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2016-0151311 | 2016-11-14 | ||
KR1020160151311A KR101888156B1 (ko) | 2016-11-14 | 2016-11-14 | 분리된 냉각 기로를 구비한 터보 압축기 |
PCT/KR2017/012555 WO2018088778A1 (ko) | 2016-11-14 | 2017-11-07 | 분리된 냉각 기로를 구비한 터보 압축기 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019535948A true JP2019535948A (ja) | 2019-12-12 |
JP7042265B2 JP7042265B2 (ja) | 2022-03-25 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2019524237A Active JP7042265B2 (ja) | 2016-11-14 | 2017-11-07 | 分離された冷却気路を備えたターボ圧縮機 |
Country Status (5)
Country | Link |
---|---|
US (1) | US11639724B2 (ja) |
JP (1) | JP7042265B2 (ja) |
KR (1) | KR101888156B1 (ja) |
CN (1) | CN109983236A (ja) |
WO (1) | WO2018088778A1 (ja) |
Cited By (4)
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JP2021148121A (ja) * | 2020-03-17 | 2021-09-27 | ギャレット・トランスポーテーション・ワン・インコーポレーテッド | アキシャル型熱交換器構成における冷風通路および冷却液通路を有する圧縮機 |
JP2024505260A (ja) * | 2021-02-24 | 2024-02-05 | 株式会社ティーエヌイーコリア | 軸受冷却水路を含むターボ圧縮機 |
JP2024512378A (ja) * | 2021-03-23 | 2024-03-19 | 株式会社ティーエヌイーコリア | 防爆機能を備えるターボ圧縮機 |
JP2024520265A (ja) * | 2021-04-28 | 2024-05-24 | ロベルト・ボッシュ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング | ガス供給装置 |
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KR101988936B1 (ko) | 2018-10-30 | 2019-06-13 | 터보윈 주식회사 | 복합식 냉각구조를 갖는 연료전지용 터보 송풍기 |
KR101969485B1 (ko) * | 2018-10-30 | 2019-08-13 | 터보윈 주식회사 | 임펠러수단냉각팬이 형성된 연료전지용 터보 송풍기 |
KR102113426B1 (ko) * | 2019-08-21 | 2020-05-21 | 주식회사 아이삭 | 터보송풍기의 모터케이싱 내부에 착설되는 쿨링팬 |
KR102259466B1 (ko) * | 2019-10-08 | 2021-06-02 | 주식회사 남원터보원 | 공랭식 2단 터보 공기 압축기 |
KR102749808B1 (ko) * | 2020-03-06 | 2025-01-07 | 한온시스템 주식회사 | 차량용 공기 압축기 |
KR102151143B1 (ko) * | 2020-04-14 | 2020-09-02 | 주식회사 터보존 | 냉각성능이 향상된 터보 블로어 |
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Also Published As
Publication number | Publication date |
---|---|
US20190293085A1 (en) | 2019-09-26 |
KR101888156B1 (ko) | 2018-08-13 |
JP7042265B2 (ja) | 2022-03-25 |
US11639724B2 (en) | 2023-05-02 |
CN109983236A (zh) | 2019-07-05 |
WO2018088778A1 (ko) | 2018-05-17 |
KR20180054027A (ko) | 2018-05-24 |
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