JPS5918628B2 - Air or gas cooling equipment in underground mines - Google Patents
Air or gas cooling equipment in underground minesInfo
- Publication number
- JPS5918628B2 JPS5918628B2 JP51037310A JP3731076A JPS5918628B2 JP S5918628 B2 JPS5918628 B2 JP S5918628B2 JP 51037310 A JP51037310 A JP 51037310A JP 3731076 A JP3731076 A JP 3731076A JP S5918628 B2 JPS5918628 B2 JP S5918628B2
- Authority
- JP
- Japan
- Prior art keywords
- air
- bypass passage
- cooling
- communication
- flow chamber
- 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
Links
- 238000001816 cooling Methods 0.000 title claims description 22
- 238000004378 air conditioning Methods 0.000 description 5
- 239000000428 dust Substances 0.000 description 5
- 239000002826 coolant Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F27/00—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus
- F28F27/02—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus for controlling the distribution of heat-exchange media between different channels
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F3/00—Cooling or drying of air
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
【発明の詳細な説明】
本発明は、坑内における空気またはガス特に塵埃や湿気
金倉む空気またはガスの冷却装置に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a cooling device for air or gas in a mine, especially air or gas containing dust or moisture.
この目的のため、互いに間隔をおいて設けられる複数の
熱交換冷却体を収容する通流室からなる冷却装置がすで
に使用されている。For this purpose, cooling devices are already used which consist of a flow chamber accommodating a plurality of heat exchange cooling bodies arranged at a distance from one another.
これらの冷却体は、例えば互いに間隔をおいて通流室の
全長にわたって分布する垂直な冷却板と、これら冷却板
に伝熱結合されて水等の冷却媒体を通す冷却管から構成
されている。These cooling bodies consist, for example, of vertical cooling plates distributed over the entire length of the flow chamber at intervals from one another, and of cooling pipes which are heat-conductingly connected to these cooling plates and through which a cooling medium such as water passes.
これまで使用されたこのような冷却装置は、特定の１作
業場色の空気調和の目的を満たすが、作業の条件が変る
場合、例えば横坑道掘削の場合には、空気調和を一定に
するという条件は、この装置によっては得られない。Such cooling systems used so far meet the purpose of air conditioning for one particular workplace, but when the conditions of the work change, for example in the case of tunnel excavation, the requirement of constant air conditioning becomes more difficult. cannot be obtained with this device.
本発明の課題は、空気調和をそれぞれの作業場所に合わ
せるのを可能にし、塵埃や湿気を含む坑内での使用に適
するように、冷却装置を構成することである。The object of the present invention is to design a cooling device in such a way that it is possible to adapt the air conditioning to the respective work area and to make it suitable for use in dusty and humid underground mines.
このため本発明によれば、入口と出口との間でほぼ水平
に延びる通流室の下に、これに対して並列なバイパス通
路が設けられ、このバイパス通路が連通開口を介してそ
の上にある通流室に連通し、連通開口に調整可能なフラ
ップが設けられている。For this purpose, according to the invention, a bypass passage is provided below the communication chamber, which extends substantially horizontally between the inlet and the outlet, and parallel to the communication chamber, which bypass passage is connected above it via the communication opening. It communicates with a certain communication chamber and is provided with an adjustable flap in the communication opening.
こうしてバイパス通路を通る冷却されない空気と、通流
室を通る冷却された空気とを混合することによって、必
要な空気調和を保証することができ、また冷却装置の設
置場所から作業場所までの距離が異なっても、一定の空
気調和を保証することができる。By thus mixing the uncooled air passing through the bypass passage with the cooled air passing through the flow chamber, the necessary air conditioning can be guaranteed and the distance between the installation location of the cooling device and the working area can be reduced. Even if they are different, constant air conditioning can be guaranteed.
冷却体を収容する通流室の下にバイパス通路を設け、連
通開口により通流室とバイパス通路とを連通しているの
で、冷却体に付着した空気またはガス中の塵埃や凝縮物
を連通開口を通してバイパス通路へ落下させて、バイパ
ス通路を落下した塵埃や凝縮物の集合室として使用でき
るという利点もある。A bypass passage is provided below the circulation chamber that houses the cooling body, and the communication opening communicates the circulation chamber with the bypass passage, so that dust and condensate in the air or gas attached to the cooling body can be removed through the communication opening. There is also the advantage that the bypass passage can be used as a collection chamber for fallen dust and condensate by allowing the dust and condensate to fall through the bypass passage.
図面に示された実施例について本発明を以下に説明する
。The invention will be explained below with reference to the embodiments shown in the drawings.
はぼ水平に延びる通流室１は、処理すべき空気またはガ
スの入口２と、空気調和されかつ除塵された空気または
ガスの出口３とをもっている。A more or less horizontal flow chamber 1 has an inlet 2 for the air or gas to be treated and an outlet 3 for the conditioned and dedusted air or gas.
通流室１には、空気まだはガスの流れる方向に互いに間
隔をおいて配置された複数の冷却板４とこれら冷却板４
に伝熱結合されて冷却媒体例えば水を通す管５からなる
冷却体が収容されている。The flow chamber 1 includes a plurality of cooling plates 4 arranged at intervals in the direction of air and gas flow, and these cooling plates 4.
A cooling body consisting of a tube 5, which is heat-transferably coupled to and conducts a cooling medium, for example water, is housed therein.
通流室１の下には、これに並列なバイパス通路６がある
。Below the flow chamber 1 there is a bypass passage 6 parallel to it.
このバイパス通路６は、連通間ロアを介して通流室１に
連通している。This bypass passage 6 communicates with the communication chamber 1 via the communication lower part.
この連通開口Ｔを経て、冷却されていない空気を、通流
室１で冷却される空気へ混合して、出口３から出る空気
の温度を調節するため、連通間ロアには調整可能なフラ
ップ８が設けられて、バイパス通路６から通流室１へ入
る空気量を調節する。In order to mix the uncooled air with the air cooled in the flow chamber 1 through this communication opening T and adjust the temperature of the air exiting from the outlet 3, there is an adjustable flap 8 in the lower part between the communication openings. is provided to adjust the amount of air entering the flow chamber 1 from the bypass passage 6.
通流室１を通る空気から冷却体４，５に付着した塵埃ま
たは凝縮物は、連通間ロアを経て集合管としても役だつ
バイパス通路６へたまり、図示しない取出し穴を介して
外部へ取出される。Dust or condensate adhering to the cooling bodies 4 and 5 from the air passing through the communication chamber 1 passes through the communication lower part, collects in the bypass passage 6 which also serves as a collecting pipe, and is taken out to the outside through a take-out hole (not shown). .
図は本発明による冷却装置を示す図である。
１・・・通流室、２・・・入口、３・・・出口、４・・
・冷却板、５・・・冷却媒体管、６・・・バイパス通路
、７・・・連通開口、８・・・フラップ。The figure shows a cooling device according to the invention. 1...Circulation chamber, 2...Inlet, 3...Outlet, 4...
- Cooling plate, 5... Coolant pipe, 6... Bypass passage, 7... Communication opening, 8... Flap.
Claims (1)
間隔をおいて複数の熱交換冷却体が設けられている冷却
装置において、入口と出口との間でほぼ水平に延びる通
流室の下に、これに対して並列なバイパス通路が設けら
れ、このバイパス通路が連通開口を介してその上にある
通流室に連通し、連通開口に調整可能なフラップが設け
られているこｙｊ％徴とする、坑内における空気または
ガスの冷却装置。1. In a cooling device in which a plurality of heat exchange cooling bodies are provided at intervals from each other in a flow chamber through which air or gas to be cooled passes, a flow chamber extending approximately horizontally between an inlet and an outlet is located below the flow chamber. , a bypass passage parallel to this is provided, which bypass passage communicates with the communication chamber above it via a communication opening, the communication opening being provided with an adjustable flap. underground air or gas cooling system.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2556478A DE2556478C2 (en) | 1975-12-16 | 1975-12-16 | Cooling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5274154A JPS5274154A (en) | 1977-06-21 |
| JPS5918628B2 true JPS5918628B2 (en) | 1984-04-28 |
Family
ID=5964459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP51037310A Expired JPS5918628B2 (en) | 1975-12-16 | 1976-04-05 | Air or gas cooling equipment in underground mines |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5918628B2 (en) |
| DE (1) | DE2556478C2 (en) |
| GB (1) | GB1548982A (en) |
| ZA (1) | ZA763935B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6337483U (en) * | 1986-08-29 | 1988-03-10 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3506480A1 (en) * | 1985-02-23 | 1986-08-28 | Richard 8781 Münchau Müller | Heating boiler for liquid and gaseous fuels as well as method for control |
| GB2184825B (en) * | 1985-12-23 | 1989-10-18 | Barnes Ecas Limited | An engine including an exhaust gas cooler |
| GB8801530D0 (en) * | 1988-01-23 | 1988-02-24 | Dollar Rae Ltd | Control of atmospheric conditions |
| JP4910175B2 (en) * | 2007-06-19 | 2012-04-04 | 多摩川精機株式会社 | Redundant linear sensor |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB460047A (en) * | 1935-08-13 | 1937-01-20 | Charles Anderton Brown | Improvements in apparatus for cooling or attemperating oil or other liquid |
| DE1401715A1 (en) * | 1962-07-06 | 1968-11-28 | L J Wing Mfg Co | Heat exchanger for gaseous media |
| BE759016A (en) * | 1969-12-18 | 1971-04-30 | Deggendorfer Werft Eisenbau | COOLER FOR THE PASSAGE OF AN ADJUSTABLE PART OF A HEAT VEHICLE KEEPED IN CIRCULATION IN A REACTOR |
-
1975
- 1975-12-16 DE DE2556478A patent/DE2556478C2/en not_active Expired
-
1976
- 1976-04-05 JP JP51037310A patent/JPS5918628B2/en not_active Expired
- 1976-05-19 GB GB20632/76A patent/GB1548982A/en not_active Expired
- 1976-07-01 ZA ZA763935A patent/ZA763935B/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6337483U (en) * | 1986-08-29 | 1988-03-10 |
Also Published As
| Publication number | Publication date |
|---|---|
| ZA763935B (en) | 1977-05-25 |
| JPS5274154A (en) | 1977-06-21 |
| DE2556478A1 (en) | 1977-06-23 |
| GB1548982A (en) | 1979-07-18 |
| DE2556478C2 (en) | 1985-11-28 |
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