CN202520357U - Mine explosion-proof dehumidifier - Google Patents
Mine explosion-proof dehumidifier Download PDFInfo
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- CN202520357U CN202520357U CN2011205731471U CN201120573147U CN202520357U CN 202520357 U CN202520357 U CN 202520357U CN 2011205731471 U CN2011205731471 U CN 2011205731471U CN 201120573147 U CN201120573147 U CN 201120573147U CN 202520357 U CN202520357 U CN 202520357U
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- dehumidifier
- explosion
- radiator
- compressor
- mine anti
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Abstract
The utility model discloses a mine explosion-proof dehumidifier, which includes a housing, a compressor, an expansion valve, an evaporator, a radiator and a water purifying device, wherein the compressor, the expansion valve, the evaporator, the radiator and the water purifying device are all accommodated in the housing; the compressor is a DC power supply compressor and connected with the radiator and the evaporator respectively; the water purifying device is connected with the radiator; the expansion valve is connected between the radiator and the evaporator; and the water purifying device is arranged at the lower end of the radiator. By utilizing the DC compressor mode and DC power supply, the mine explosion-proof dehumidifier can take the underground DC power supply for emergency as the power supply of the mine explosion-proof dehumidifier in case of mine accident. Furthermore, by integrating the condensate water purifying device, the dehumidified condensate water can serve as drinking water after purifying and filtering.
Description
Technical field
The utility model belongs to the Life Saving Apparatus technical field, relates in particular to a kind of mine anti-explosion dehumidifier.
Background technology
In underground mine, being provided with and using survival capsule, refuge chamber is an important measures in the mine emergency management and rescue.When mine disaster takes place as blast, accidents such as impact, fire, can cause the abominable hot environment in the mine.And survival capsule, an emergency shelter when refuge chamber takes place as mine disaster, requirement can people's member provides a relative closure living space that is independent of outside adverse circumstances in order to get into wherein, makes personnel's waiting for rescue of safety therein.But for removable survival capsule, interim chamber or permanent refuge chamber, use as dehumidification equipment at present otherwise be the savings air-conditioning, or be the CO2 air-conditioning, all do not reach the optimum efficiency of dehumidifying.
In the above-mentioned mine anti-explosion dehumidifier, more or less there is the bad problem of drying effect, ice storage air conditioner for example, itself does not possess effect on moisture extraction, generally all adopts to cooperate a large amount of desiccant uses, and desiccant belongs to passive dehumidifying, and effect is extremely not good; And ice storage air conditioner also is to need to use mine to supply power down; The CO2 air-conditioning, itself will accomplish air purification and cooling, and dehumidifying is one of them function just.If energy all is used for dehumidifying, need consume a large amount of CO2 gas cylinders so, cost all improves with the occupation of land space greatly.If use industrial explosion-proof dehumidifier, also need use down-hole alternating electromotive force supply, when mine disaster took place, the power system paralysis also can't be used.
The utility model content
The utility model technical problem to be solved is to provide a kind of good effect on moisture extraction that not only has, and the condensed water of the generation that can will dehumidify carries out the mine anti-explosion dehumidifier of purification filtering.
The utility model is realized through following technical scheme: a kind of mine anti-explosion dehumidifier, it comprises housing, compressor, expansion valve, evaporimeter, radiator and purifier.Said compressor, expansion valve, evaporimeter, radiator and purifier all are placed in the said housing; Said compressor is the dc source compressor; And be connected respectively with radiator and evaporimeter; Said purifier is connected with said radiator, and said expansion valve is connected between said radiator and the said evaporimeter, and said purifier is arranged on the lower end of said radiator.
As the further improvement of the utility model, aforesaid mine anti-explosion dehumidifier also comprises liquid-dividing head, and said liquid-dividing head is connected between said expansion valve and the said evaporimeter.
As the further improvement of the utility model, aforesaid housing comprises two relative upper surface, soffits, and is connected the side between said upper surface and the said soffit, and said upper surface is provided with air intake, and said side is provided with air outlet.
As the further improvement of the utility model, aforesaid mine anti-explosion dehumidifier also comprises condensation tank, and said condensation tank is arranged on the lower end of said radiator and is connected with said purifier.
Further improvement as the utility model; Aforesaid mine anti-explosion dehumidifier also comprises controller and two Temperature Humidity Sensors; Said controller is connected with said two Temperature Humidity Sensors, said two Temperature Humidity Sensors be separately positioned on said air intake and the corresponding position of said air outlet with the relative temperature and the relative humidity of said air intake of sensing and said air outlet respectively.
As the further improvement of the utility model, aforesaid condensation tank is the drip tray of condensing apparatus.
As the further improvement of the utility model, aforesaid mine anti-explosion dehumidifier also comprises DC fan, and said DC fan is arranged between said evaporimeter and the said air intake.
Further improvement as the utility model; Aforesaid controller comprises dc source and control chip; Said dc source is connected with said compressor and said DC fan respectively so that dc source to be provided, said control chip be used to receive said Temperature Humidity Sensor institute sensing air intake and air outlet temperature and humidity and control said compressor compresses refrigeration according to this temperature and humidity.
As the further improvement of the utility model, the voltage of aforesaid dc source is 24V.
The beneficial effect of the utility model is: the mine anti-explosion dehumidifier of the utility model, through using the direct current compressor pattern, use direct current supply, and when mine disaster takes place, can use the direct current emergency service of down-hole, for the mine anti-explosion dehumidifier provides power supply.And, this device is integrated condensed water purifier, thus make condensed water that dehumidifying produces can through behind the purification filtering for drinking.
Description of drawings
Fig. 1 is the structural representation of the mine anti-explosion dehumidifier of the utility model.
The specific embodiment
For further setting forth the utility model is to reach technological means and the effect that predetermined utility model purpose is taked; Below in conjunction with accompanying drawing and preferred embodiment; The specific embodiment, structure, characteristic and effect thereof to the mine anti-explosion dehumidifier that proposes according to the utility model specify as follows:
Aforementioned and other technology contents, characteristics and the effect of relevant the utility model can be known to appear in the following detailed description that cooperates with reference to graphic preferred embodiment.Explanation through the specific embodiment; When can being to reach technological means and the effect that predetermined purpose takes to be able to more deeply and concrete understanding to the utility model; Yet the appended graphic usefulness that only provides reference and explanation is not to be used for the utility model is limited.
See also shown in Figure 1; A kind of mine anti-explosion dehumidifier that the utility model provides, it comprises housing 10, compressor 11, evaporimeter 12, radiator 13, expansion valve 14, liquid-dividing head 15, purifier 16, controller 17, DC fan 18 and two Temperature Humidity Sensor 19a, 19b.Said compressor 11, evaporimeter 12, radiator 13, expansion valve 14, liquid-dividing head 15, purifier 16, controller 17, DC fan 18 and two Temperature Humidity Sensor 19a, 19b all are placed in the said housing 10, and connect through tube connector 20 between above-mentioned parts.
Said housing 10 is a cube cylinder, and it has relative upper surface 100, soffit 101, and connects the side 102 of said upper surface 100 and said soffit 101.Offer air intake 1000 on the said upper surface 100, said compressor 11 is arranged on the position near said soffit 101, offers air outlet 1020 on the said side 102.
Said compressor 11 is the dc source compressor, and it is connected with said evaporimeter 12 and said radiator 13 respectively through said tube connector 20.The other end of the other end of said evaporimeter 12 and said radiator 13 is connected with said expansion valve 14 and said liquid-dividing head 15 in turn.Said expansion valve 14 is a heating power expansion valve.
Said purifier 16 is set up in parallel in the position of said housing 10 near soffit 101 with said compressor 11; Said purifier 16 is arranged on the lower end of said radiator 13 and is connected with a condensation tank 160; Said condensation tank 160 is over against the lower end of said radiator 13, and said condensation tank 160 is the drip tray of condensing apparatus.
Said controller 17 is connected with said two Temperature Humidity Sensor 19a, 19b, and is positioned at the upper end of said purifier 16.Said two Temperature Humidity Sensor 19a, 19b are separately positioned on and said air intake 1000 and said air outlet 1020 corresponding positions, and respectively over against said air intake 1000 and said air outlet 1020.Said two Temperature Humidity Sensor 19a, 19b are respectively applied for the temperature and the humidity at said air intake 1000 of sensing and said air outlet 1020 places.And temperature that senses and humidity be sent to said controller 17 respectively.Said controller 17 comprises dc source (not shown) and control chip (not shown); Said dc source is respectively said compressor 11 and said DC fan 18 and connects so that dc source to be provided, and the air intake 1000 that said control chip is used to receive said Temperature Humidity Sensor 19a, 19b institute sensing and the temperature of air outlet 1020 and humidity are also controlled said compressor 11 work according to this temperature and humidity.The voltage of said dc source is 24V.
Said DC fan 18 is arranged between said air intake 1000 and the said evaporimeter 12, and is positioned at the upper end of said evaporimeter 12.Said DC fan 18 is connected with electric DC motor, and by said electric DC motor driven in rotation with in the said housing 10 inner air channels that form.
When said mine anti-explosion dehumidifier was worked, the compressor 11 of said direct current supply, expansion valve 15, evaporimeter 12 and radiator 13 had been formed the circulating system of cold-producing medium.Liquid refrigerant absorbs airborne heat and start vaporizer in the evaporimeter 12; The air cooling-down dehumidifying; Liquid refrigerant also evaporates fully and becomes gaseous state, and the back is sucked by said compressor 11 and becomes high temperature and high pressure gaseous refrigerant, through said radiator 13 discharges heat; Atmosphere temperature rising, the cold-producing medium liquid that congeals into.Through getting into said evaporimeter 13 from said liquid-dividing head 15 after said expansion valve 14 throttlings, after the cold-producing medium of low-temp low-pressure gets into said evaporimeter, absorb heat, gasification then, the cold-producing medium cyclic process is accomplished in circulation in this way.Said DC fan 18 formation air channels.Suck highly humid air from the top, separate out condensed water and the air of lowering the temperature simultaneously through said evaporimeter 12, and then indoor through blowing out after said radiator 13 intensifications; After condensed water forms, earlier flow to said purifier 16 after further purifying through said condensation tank 160, drinking as drinking water, and said air channel is enterprising damp atmosphere, after treatment, becomes normal temperature and hangs down humid air and blow out from said air outlet.Thereby the circulation of the air channel in the formation enclosure space.
The mine anti-explosion dehumidifier of the utility model through using the direct current compressor pattern, uses direct current supply, when mine disaster causes power system collapse, can use the direct current emergency service of down-hole, for the mine anti-explosion dehumidifier provides power supply.And, this device is integrated condensed water purifier, thus make condensed water that dehumidifying produces can through behind the purification filtering for drinking.Simultaneously, this mine anti-explosion dehumidifier has a certain upgrade than the dehumidification rate of general desiccant or other mine anti-explosion dehumidifiers.Owing to used cooling cycle system, be particularly suitable for the highly humid air under the mine condensed water separate out what is more important; After circulation; Cold air can also heat through radiator, makes that what produce by boasting is the low humid air near normal temperature, and human body is more comfortable; In addition, the controller of this mine anti-explosion dehumidifier has comprised Temperature Humidity Sensor, can select whether need carry out the compression refrigeration dehumidifying through gathering the relative humidity situation of importing and exporting, thus operation compressor discontinuous operation, the use of having saved dc-battery.
The above specific embodiment has been carried out detailed explanation to the utility model, but these are not the restriction of formation to the utility model.The protection domain of the utility model does not exceed with above-mentioned embodiment, as long as the equivalence that those of ordinary skills do according to the utility model institute disclosure is modified or changed, all should include in the protection domain of putting down in writing in claims.
Claims (9)
1. a mine anti-explosion dehumidifier is characterized in that: comprise housing, compressor, expansion valve, evaporimeter, radiator and purifier; Said compressor, expansion valve, evaporimeter, radiator and purifier all are placed in the said housing; Said compressor is the dc source compressor; And be connected respectively with radiator and evaporimeter; Said purifier is connected with said radiator, and said expansion valve is connected between said radiator and the said evaporimeter, and said purifier is arranged on the lower end of said radiator.
2. mine anti-explosion dehumidifier as claimed in claim 1 is characterized in that, said mine anti-explosion dehumidifier also comprises liquid-dividing head, and said liquid-dividing head is connected between said expansion valve and the said evaporimeter.
3. mine anti-explosion dehumidifier as claimed in claim 2; It is characterized in that said housing comprises two relative upper surface, soffits, and is connected the side between said upper surface and the said soffit; Said upper surface is provided with air intake, and said side is provided with air outlet.
4. mine anti-explosion dehumidifier as claimed in claim 1 is characterized in that, said mine anti-explosion dehumidifier also comprises condensation tank, and said condensation tank is arranged on the lower end of said radiator and is connected with said purifier.
5. mine anti-explosion dehumidifier as claimed in claim 3; It is characterized in that; Said mine anti-explosion dehumidifier also comprises controller and two Temperature Humidity Sensors; Said controller is connected with said two Temperature Humidity Sensors, said two Temperature Humidity Sensors be separately positioned on said air intake and the corresponding position of said air outlet with the relative temperature and the relative humidity of said air intake of sensing and said air outlet respectively.
6. mine anti-explosion dehumidifier as claimed in claim 4 is characterized in that, said condensation tank is the drip tray of condensing apparatus.
7. mine anti-explosion dehumidifier as claimed in claim 5 is characterized in that, said mine anti-explosion dehumidifier also comprises DC fan, and said DC fan is arranged between said evaporimeter and the said air intake.
8. mine anti-explosion dehumidifier as claimed in claim 7; It is characterized in that; Said controller comprises dc source and control chip; Said dc source is connected with said compressor and said DC fan respectively so that dc source to be provided, said control chip be used to receive said Temperature Humidity Sensor institute sensing air intake and air outlet temperature and humidity and control said compressor compresses refrigeration according to this temperature and humidity.
9. mine anti-explosion dehumidifier as claimed in claim 8 is characterized in that, the voltage of said dc source is 24V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205731471U CN202520357U (en) | 2011-12-31 | 2011-12-31 | Mine explosion-proof dehumidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205731471U CN202520357U (en) | 2011-12-31 | 2011-12-31 | Mine explosion-proof dehumidifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202520357U true CN202520357U (en) | 2012-11-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205731471U Expired - Fee Related CN202520357U (en) | 2011-12-31 | 2011-12-31 | Mine explosion-proof dehumidifier |
Country Status (1)
| Country | Link |
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| CN (1) | CN202520357U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015028129A3 (en) * | 2013-09-02 | 2015-08-27 | Dräger Safety AG & Co. KGaA | Method for cooling an escape space in an emergency situation |
| CN105276713A (en) * | 2015-10-23 | 2016-01-27 | 费正华 | Mine explosion-proof dehumidifier |
| CN113188238A (en) * | 2021-04-13 | 2021-07-30 | 中铁第六勘察设计院集团有限公司 | Method for judging applicability of heating dehumidifier in underground engineering closed circulation dehumidification system |
-
2011
- 2011-12-31 CN CN2011205731471U patent/CN202520357U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015028129A3 (en) * | 2013-09-02 | 2015-08-27 | Dräger Safety AG & Co. KGaA | Method for cooling an escape space in an emergency situation |
| AU2014314584B2 (en) * | 2013-09-02 | 2017-02-16 | Drager Safety Ag & Co. Kgaa | Method for cooling an escape space in an emergency situation |
| US10161248B2 (en) | 2013-09-02 | 2018-12-25 | Dräger Safety AG & Co. KGaA | Method for cooling a refuge chamber in an emergency situation |
| CN105276713A (en) * | 2015-10-23 | 2016-01-27 | 费正华 | Mine explosion-proof dehumidifier |
| CN113188238A (en) * | 2021-04-13 | 2021-07-30 | 中铁第六勘察设计院集团有限公司 | Method for judging applicability of heating dehumidifier in underground engineering closed circulation dehumidification system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121107 Termination date: 20151231 |
|
| EXPY | Termination of patent right or utility model |