CN201835863U - Movable type refrigeration device for mine life-saving system - Google Patents
Movable type refrigeration device for mine life-saving system Download PDFInfo
- Publication number
- CN201835863U CN201835863U CN2010205613860U CN201020561386U CN201835863U CN 201835863 U CN201835863 U CN 201835863U CN 2010205613860 U CN2010205613860 U CN 2010205613860U CN 201020561386 U CN201020561386 U CN 201020561386U CN 201835863 U CN201835863 U CN 201835863U
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- cold
- saving system
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- storage box
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
Abstract
The utility model discloses a movable type refrigeration device for a mine life-saving system, which comprises an open-type cold-storage box, more than one layer of cold storage materials is arranged in the cold-storage box, a hand-operated blower is opposite to the cold storage box, an air purification device is arranged between the hand-operated blower and the cold storage box, and an oxygen generating device and a toxic and harmful gas processing device are arranged in the air purification device. The movable type refrigeration device provided by the utility model has a simple structure; and when the movable type refrigeration device is used, the cold storage materials arranged in the cold storage box can release cold energy, so that the temperature inside the mine life-saving system can be reduced, and meanwhile the effect of temperature reduction is guaranteed to be played without using electrical energy. The hand-operated blower is convenient for personnel inside the mine life-saving system to operate by hand to prompt air flow, so as to enable the cold storage materials to release cold energy more quickly. The air purification device is convenient for purifying toxic or harmful gas in air and can keep the air inside the mine life-saving system clean. The oxygen generating device arranged at the outlet of the hand-operated blower enables air flow to carry generated oxygen and disperse the generated oxygen to any places inside a chamber, thereby accelerating oxygen diffusion.
Description
Technical field
The utility model relates to a kind of mining lifesaving appliance, the ancillary service of the mining life saving system of especially a kind of packaged type.
Background technology
Mine disaster is often with blast and fire, and this moment, survival capsule was outward a high temperature and high pressure environment, and ambient temperature to internal delivery, makes temperature rising in the survival capsule by the cabin body.Simultaneously, learn personnel constantly breathe out in a large amount of heat of reaction that reaction produces, the cabin carbon dioxide or the like and also promoted temperature in the cabin for satisfying oxygenerating that the existence of personnel in the cabin carried out.Temperature not only can make human body that all discomforts take place in the too high cabin, even personnel's life security in the entail dangers to cabin.Be the harm of avoiding high temperature to bring, must be in support module in the basic living necessities of personnel, environment temperature is comfortable in the assurance cabin.How under the extreme environment that does not have power supply, source of the gas, realize the maintenance of environment temperature in the survival capsule, at present domestic still do not have this type of technology.
The utility model content
The purpose of this utility model is to provide a kind of mining life saving system refrigerating plant of packaged type that need not power supply can reduce temperature in the life saving system.
For achieving the above object, the mining life saving system of packaged type of the present utility model comprises the opened type cold-accumulating box with refrigerating plant, is provided with the above cool storage material of one deck in the cold-accumulating box.
The corresponding hand blower that is provided with described cold-accumulating box.
Be provided with air cleaning unit between described hand blower and the described cold-accumulating box.
Be provided with oxygenerator in the described air cleaning unit.
Described cool storage material is interval with two-layer or more than three layers, is provided with the air channel between the adjacent coolness storing material bed of material.
The utlity model has following advantage:
1. the utility model is simple in structure, during use because the cool storage material of placing in the cold-accumulating box can released cold quantity (cold that mainly relies on cool storage material to be discharged when phase transformation), therefore can reduce the temperature in the life saving system, need not use electric energy can guarantee to play a role simultaneously.
2. the setting of hand blower, the personnel of being convenient in the life saving system are flowed by the hand air that impels, and make cool storage material released cold quantity quickly.
3. the setting of air cleaning unit, the toxic and harmful in being convenient to purify air keeps life saving system inner air cleaning, improves the comfort level of personnel in the life saving system.
4. the oxygen that the oxygenerator that the setting of oxygenerator, hand blower exit are provided with makes air-flow can carry generation is dispersed in the cabin everywhere, has quickened the diffusion of oxygen, has further promoted personnel's level of comfort in the cabin.
5. cool storage material is interval with two-layer or more than three layers, is provided with the air channel between the adjacent coolness storing material bed of material, is convenient to the cold that air communication is crossed the air channel of cool storage material interlayer and taken away cool storage material, thereby has improved the efficient of cool storage material released cold quantity.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the A-A sectional view of Fig. 1;
Fig. 3 is the structural representation of the utility model under user mode;
Fig. 4 is the B-B sectional view of Fig. 3.
The specific embodiment
As shown in Figures 1 to 4, the mining life saving system of packaged type of the present utility model comprises opened type cold-accumulating box 1 with refrigerating plant, be provided with the above cool storage material 2 of one deck in the cold-accumulating box 1, with the described cold-accumulating box 1 corresponding hand blower 3 that is provided with, be provided with air cleaning unit 4 between hand blower 3 and the described cold-accumulating box 1, be provided with oxygenerator 5 in the air cleaning unit 4.When described cool storage material 2 is interval with two-layer or more than three layers the time, is provided with air channel 6 between the adjacent coolness storing material bed of material.Wherein, cool storage material 2 adopts ice, also can adopt the cool storage material of other type.
As shown in Figure 3, Figure 4, the mining life saving system of packaged type comprises cabin body 7, is provided with the opened type cold-accumulating box in the cabin body 7.During use, opened type cold-accumulating box 1 is provided with present stool 8 belows, and hand blower 3 is arranged on the personnel channel 9 and its air intake is connected with cold-accumulating box 1.The back trapped personnel takes place and enters the mining life saving system of packaged type in mine disaster.Because the temperature in the setting of cold-accumulating box 1 and cool storage material 2, the mining life saving system of packaged type can be reduced.Externally under the long lasting effect of high temperature and high pressure environment, the temperature in the mining life saving system of packaged type might raise, and the oxygen content of air also may reduce in the cabin body 7.This moment, body 7 interior personnel in cabin can shake hand blower 3, utilized hand blower 3 to impel body 7 interior air in cabin to flow.The airflow passes air cleaning unit 4 in hand blower 3 exits is purified, and air keeps clean in the cabin body 7 thereby make; Oxygen content rises during airflow passes oxygenerator 5, and the oxygen that oxygenerator 5 is produced is carried in the cabin body 7 everywhere.When air-flow enters cold-accumulating box 1, air-flow carries out heat exchange with cool storage material 2 when flow in the air channel 6 of cool storage material interlayer, thus acceleration cool storage material 2 release cold process, the cold of cool storage material 2 is delivered in the cabin body 7 everywhere.Wherein, the main cold that utilizes is that cool storage material 2 is transformed or the solid-state cold that is discharged when gaseous state transforms to gaseous state to liquid state conversion or liquid state by solid-state.After the temperature in the cabin body 7 and oxygen content reached the level of human comfort, personnel can stop to shake hand blower 3 in the cabin body 7, thereby slow down the release of cold and oxygen.
In a word, the utility model is simple in structure, easy to use, need not utilize electric power can keep temperature, the oxygen content of air and the cleanliness factor of air in the mining life saving system of packaged type, solve the technical barrier that under the mal-condition that does not have power supply, source of the gas, guarantees temperature and air oxygen content in the body 7 of cabin with lower cost.
Present embodiment is not that shape of the present utility model, material, structure etc. are done any pro forma restriction; every foundation technical spirit of the present utility model all belongs to the protection domain of technical solutions of the utility model to any simple modification, equivalent variations and modification that above embodiment did.
Claims (5)
1. the mining life saving system refrigerating plant of packaged type is characterized in that: comprise the opened type cold-accumulating box, be provided with the above cool storage material of one deck in the cold-accumulating box.
2. the mining life saving system refrigerating plant of packaged type according to claim 1 is characterized in that: the corresponding hand blower that is provided with described cold-accumulating box.
3. the mining life saving system refrigerating plant of packaged type according to claim 2 is characterized in that: be provided with air cleaning unit between described hand blower and the described cold-accumulating box.
4. the mining life saving system refrigerating plant of packaged type according to claim 3 is characterized in that: be provided with oxygenerator in the described air cleaning unit.
5. according to the mining life saving system refrigerating plant of each described packaged type in the claim 2 to 4, it is characterized in that: described cool storage material is interval with two-layer or more than three layers, is provided with the air channel between the adjacent coolness storing material bed of material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205613860U CN201835863U (en) | 2010-10-14 | 2010-10-14 | Movable type refrigeration device for mine life-saving system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205613860U CN201835863U (en) | 2010-10-14 | 2010-10-14 | Movable type refrigeration device for mine life-saving system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201835863U true CN201835863U (en) | 2011-05-18 |
Family
ID=44005969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205613860U Expired - Fee Related CN201835863U (en) | 2010-10-14 | 2010-10-14 | Movable type refrigeration device for mine life-saving system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201835863U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102635398A (en) * | 2012-04-14 | 2012-08-15 | 中平能化集团机械制造有限公司 | Pneumatic cooling and air purifying system |
| WO2015028129A3 (en) * | 2013-09-02 | 2015-08-27 | Dräger Safety AG & Co. KGaA | Method for cooling an escape space in an emergency situation |
-
2010
- 2010-10-14 CN CN2010205613860U patent/CN201835863U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102635398A (en) * | 2012-04-14 | 2012-08-15 | 中平能化集团机械制造有限公司 | Pneumatic cooling and air purifying system |
| CN102635398B (en) * | 2012-04-14 | 2016-03-30 | 中平能化集团机械制造有限公司 | Pneumatic cooling and air cleaning system |
| 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 |
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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: 20110518 Termination date: 20151014 |
|
| EXPY | Termination of patent right or utility model |