CN103591646A - Explosion-proof air-conditioning system - Google Patents
Explosion-proof air-conditioning system Download PDFInfo
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- CN103591646A CN103591646A CN201310606292.9A CN201310606292A CN103591646A CN 103591646 A CN103591646 A CN 103591646A CN 201310606292 A CN201310606292 A CN 201310606292A CN 103591646 A CN103591646 A CN 103591646A
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Abstract
The invention discloses an explosion-proof air-conditioning system which comprises an outdoor unit and an indoor unit. A fresh air machine case is arranged at the air inlet end of the indoor unit and connected with an adapter, and at least one poisonous gas detector is arranged on the adapter. An air flow pressure adjusting device, an air pipe and an electric fire resisting damper are arranged at the air outlet end of the indoor unit in sequence. The explosion-proof air-conditioning system has the function of a common air conditioner, due to the fact that the poisonous gas detector, the electric fire resisting damper, an explosion-proof fan motor and other equipment are arranged, the content of indoor poisonous gas can be effectively monitored, the electric fire resisting damper is automatically closed when a fire occurs, the function of isolating smoke and blocking fire is effectively achieved, and the explosion-proof air-conditioning system can be used in a coal mine, a petroleum and gas field and other occasions.
Description
Technical field
The present invention relates to heating and ventilation project field, be specifically related to a kind of explosion-proof air-conditioner system.
Background technology
Traditional air-conditioning system can be changed air, reach temp regulating function, but be not suitable for inflammable and explosive specific safety field, explosion-proof 1st district or 2nd districts such as petroleum gas region, offshore platform or production vessel, this just requires the air-conditioning system of moving under above-mentioned environment to have explosion prevention function, could both guarantee provides comfortable working environment for staff, guarantee again staff's personal safety, thereby need a kind of effectively reliable explosion-proof air-conditioner system to overcome the limitation in common air-conditioning system applies field.
Summary of the invention
For the deficiencies in the prior art, the object of this invention is to provide a kind of there is explosion prevention function, explosion-proof reliability can be high, and can regulate the explosion-proof air-conditioner system of indoor air temperature, pressure.
For achieving the above object, the present invention is by the following technical solutions:
A system, comprises off-premises station and indoor set, wherein,
The air inlet end of described indoor set is provided with new air box, and described new air box is connected with adapter, and at least one toxic gas detector is installed on described adapter;
The air opening end of described indoor set is disposed with air mass flow pressure-regulating device, airduct and electric fire-damper.
Further, the air opening end of described indoor set is also provided with manual modulation valve, for the flow of adjustments of gas and the pressure of control gas.
Further, in described off-premises station, be provided with valve member plate, in described valve member plate, liquid-sighting glass and stop valve be installed successively.
Further, in described new air box, be also provided with explosion-proof fan motor.
Further, described explosion-proof air-conditioner system is used Stainless steel 316 material.
Explosion-proof air-conditioner system of the present invention is except having the function of common air-conditioning, owing to being provided with the equipment such as toxic gas detector, electric fire-damper and explosion-proof fan motor, can effectively monitor the content of indoor toxic gas, and when breaking out of fire, automatically close electric fire-damper, effectively play the effect every cigarette back-fire relief, can be in colliery, the occasions such as petroleum gas are used.
Accompanying drawing explanation
Fig. 1 is the structural representation of the indoor set of explosion-proof air-conditioner system of the present invention;
Fig. 2 is another structural representation of the indoor set of explosion-proof air-conditioner system of the present invention;
Fig. 3 is the structural representation of the off-premises station of explosion-proof air-conditioner system of the present invention.
The specific embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with embodiment and accompanying drawing, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
As shown in Figure 1-Figure 3, explosion-proof air-conditioner system of the present invention comprises off-premises station and indoor set, the air inlet end of indoor set is provided with new air box 1, new air box 1 is connected with adapter 2, at least one toxic gas detector 3 is installed on adapter 2, new air box 1 is brought new wind into and is entered toxic gas detector 3 via adapter 2, and toxic gas detector 3, for detection of the content of toxic gas, will be reported to the police during the content overproof of toxic gas; In new air box 1, be also provided with explosion-proof fan motor; The air opening end of indoor set is disposed with air mass flow pressure-regulating device 5, manual modulation valve, airduct 6 and electric fire-damper 7.During breaking out of fire, or temperature surpasses 70 ℃, and electric fire-damper 7 will be closed automatically, play the effect every cigarette back-fire relief.Air mass flow pressure-regulating device 5 is for monitoring the pressure condition and the air quantity that carries out that regulates air of air.Manual modulation valve enters the flow of casing for adjustments of gas and controls the pressure of the gas of whole casing.This explosion-proof air-conditioner system is used Stainless steel 316 material, has good antiseptic effect.
The refrigeration principle of explosion-proof air-conditioner system of the present invention is: compressor 8 is the gaseous fluorine Leon of the freon boil down to HTHP of gaseous state, then delivers to the liquid freon that becomes medium temperature and medium pressure after condenser 9 heat radiations, so off-premises station produces by boasting, is hot blast.Then, liquid freon enters evaporimeter 10 through capillary, because entering evaporimeter 10 rear spaces from capillary, liquid freon increases suddenly, pressure reduces, liquid freon will be vaporized (from liquid state to gaseous state, being a process for heat absorption), thereby absorbs a large amount of heats, and evaporimeter 10 will turn cold, the fan of indoor set is blown over indoor air from evaporimeter 10, so indoor set produces by boasting, is exactly cold wind.
In the present embodiment, in off-premises station, be also provided with valve member plate 11, in this valve member plate 11, liquid-sighting glass, stop valve and temperature measuring equipment are installed successively, can also measure in time the temperature of freon so that observe the situation of freon, valve member plate 11 is set and play the effect of being convenient to keep in repair compressor 8, condenser 9 and evaporimeter 10.
The above embodiment has only expressed embodiments of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (5)
1. an explosion-proof air-conditioner system, is characterized in that, comprises off-premises station and indoor set, wherein,
The air inlet end of described indoor set is provided with new air box, and described new air box is connected with adapter, and at least one toxic gas detector is installed on described adapter;
The air opening end of described indoor set is disposed with air mass flow pressure-regulating device, airduct and electric fire-damper.
2. explosion-proof air-conditioner system according to claim 1, is characterized in that, the air opening end of described indoor set is also provided with manual modulation valve, for the flow of adjustments of gas and the pressure of control gas.
3. explosion-proof air-conditioner system according to claim 1, is characterized in that, is provided with valve member plate in described off-premises station, in described valve member plate, liquid-sighting glass and stop valve is installed successively.
4. explosion-proof air-conditioner system according to claim 1, is characterized in that, in described new air box, is also provided with explosion-proof fan motor.
5. explosion-proof air-conditioner system according to claim 1, is characterized in that, described explosion-proof air-conditioner system is used Stainless steel 316 material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310606292.9A CN103591646A (en) | 2013-11-25 | 2013-11-25 | Explosion-proof air-conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310606292.9A CN103591646A (en) | 2013-11-25 | 2013-11-25 | Explosion-proof air-conditioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103591646A true CN103591646A (en) | 2014-02-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310606292.9A Pending CN103591646A (en) | 2013-11-25 | 2013-11-25 | Explosion-proof air-conditioning system |
Country Status (1)
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| CN (1) | CN103591646A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107856831A (en) * | 2017-09-15 | 2018-03-30 | 沪东中华造船(集团)有限公司 | A kind of air conditioner ventilating system and its control method for the explosion-proof place in naval vessel |
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| CN202866336U (en) * | 2012-09-07 | 2013-04-10 | 上海神开石油化工装备股份有限公司 | Small size multipurpose anti-explosion instrument chamber |
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2013
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Patent Citations (9)
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| CN1219229A (en) * | 1997-03-10 | 1999-06-09 | 松下电器产业株式会社 | Outdoor unit of separate type air conditioner |
| JP2004169939A (en) * | 2002-11-18 | 2004-06-17 | Hitachi Plant Eng & Constr Co Ltd | Method of controlling indoor explosion proofness |
| JP2005342584A (en) * | 2004-06-01 | 2005-12-15 | Asuka Sekkei:Kk | Car body sheet metal coating booth for gas station, and car body sheet metal coating method using the same in gas station |
| CN2872174Y (en) * | 2006-01-26 | 2007-02-21 | 胡永海 | Air Conditioner with explosive, inflammable and poisonous gas alarming function |
| US20110011260A1 (en) * | 2009-06-08 | 2011-01-20 | Mario Caggiano | Microwave reactivation system for standard and explosion-proof dehumidification system |
| CN201934128U (en) * | 2010-12-30 | 2011-08-17 | 南阳市一通防爆电气有限公司 | Anti-explosion air conditioning device for coalmine rescue capsule |
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Effective date of registration: 20160714 Address after: 200000 Building 2, building 2121, 2-3 Yang Yang Road, Shanghai, Baoshan District Applicant after: Shengshi Container Management (Shanghai) Co., Ltd. Address before: 215400 No. 16, Wuxi Road, Taicang Economic Development Zone, Jiangsu, Suzhou Applicant before: Granary Mo Disi energy project Co., Ltd |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140219 |
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| RJ01 | Rejection of invention patent application after publication |