CN202611750U - Pneumatic refrigeration device for mining lifesaving cabin - Google Patents
Pneumatic refrigeration device for mining lifesaving cabin Download PDFInfo
- Publication number
- CN202611750U CN202611750U CN 201220229594 CN201220229594U CN202611750U CN 202611750 U CN202611750 U CN 202611750U CN 201220229594 CN201220229594 CN 201220229594 CN 201220229594 U CN201220229594 U CN 201220229594U CN 202611750 U CN202611750 U CN 202611750U
- Authority
- CN
- China
- Prior art keywords
- outlet
- compressor
- water pump
- liquid storage
- evaporimeter
- 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 - Fee Related
Links
Images
Landscapes
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses a pneumatic refrigeration device for a mining lifesaving cabin. The pneumatic refrigeration device for the mining lifesaving cabin comprises a box body (1), wherein an evaporator (7) is arranged at the front part of the left end of the box body (1); a dry liquid storage bottle (9) is arranged in the middle of the box body (1); a compressor (2) is arranged at the front end of the middle part of the box body (1); a water pump (3) is arranged at the rear end of the middle part of the box body (1); a condenser (6) is arranged in the middle of the right end of the box body (1); a fan (4) is arranged at the right end of the condenser (6); a water outlet of the water pump (3) is connected with a first inlet of the evaporator (7); a second water outlet of the evaporator (7) is connected with an air suction port of the compressor (2); an outlet of the condenser (6) is connected with an inlet of the dry liquid storage bottle (9); an outlet of the dry liquid storage bottle (9) is connected with an inlet of an expansion valve (8); an outlet of the expansion valve (8) is connected with a second inlet of the evaporator (7); and the water pump (3), the fan (4) and the compressor (2) are connected with respective pneumatic motors (5) through shaft couplers. By the adoption of the structure, a cold storage device in the mining lifesaving cabin can be quickly refrigerated.
Description
Technical field
The utility model relates to a kind of refrigerating plant, relates in particular to a kind of mining survival capsule and uses pneumatic refrigerating plant.
Background technology
Because use the interior gas density of electric equipment, especially coal mine higher relatively in the mine, potential safety hazard is very big when using electric equipment, is prone to cause down-hole accident, brings harm for underground work personnel's life security.
Summary of the invention
The purpose of the utility model provides a kind of simple in structure, can be to the pneumatic refrigerating plant of cold-storage device fast-refrigerating in the mining survival capsule.
The technical scheme of the utility model is that a kind of mining survival capsule is used pneumatic refrigerating plant; It comprises casing 1, it is characterized in that: the left end front portion at said casing 1 is provided with evaporimeter 7, and the middle part is provided with dry liquid storage bottle 9; Front end is provided with compressor 2 at the middle part of said casing 1; The rear end is provided with water pump 3, is provided with condensing apparatus 6 at the right-hand member of said casing 1 middle part, is provided with fan 4 at the right-hand member of said condensing apparatus 6; The delivery port of said water pump 3 is connected with first import of said evaporimeter 7; Second outlet of said evaporimeter 7 is connected with the air entry of said compressor 2, and the outlet of said condensing apparatus 6 is connected with the import of said dry liquid storage bottle 9, and the outlet of said dry liquid storage bottle 9 is connected with the import of expansion valve 8; The outlet of expansion valve 8 is connected with second import of said evaporimeter 7, and said water pump 3, fan 4, compressor 2 are connected with separately air motor 5 through shaft coupling respectively.
The beneficial effect of the utility model is to be provided with evaporimeter 7 through the left end front portion at said casing 1; The middle part is provided with dry liquid storage bottle 9, and front end is provided with compressor 2 at the middle part of said casing 1, and the rear end is provided with water pump 3; Right-hand member middle part at said casing 1 is provided with condensing apparatus 6; Right-hand member at said condensing apparatus 6 is provided with fan 4, and the delivery port of said water pump 3 is connected with first import of said evaporimeter 7, and second outlet of said evaporimeter 7 is connected with the air entry of said compressor 2; The outlet of said condensing apparatus 6 is connected with the import of said dry liquid storage bottle 9; The outlet of said dry liquid storage bottle 9 is connected with the import of expansion valve 8, and the outlet of expansion valve 8 is connected with second import of said evaporimeter 7, and said water pump 3, fan 4, compressor 2 are connected with separately air motor 5 through shaft coupling respectively; During use, air motor 5 is single driving compressor 2, water pump 3, fan 4 runnings respectively, and the gas that compressor 2 compressed refrigerants become HTHP gets into condensing apparatus 6; 4 pairs of condensing apparatuss 6 of fan dispel the heat; The liquid that the gas of HTHP becomes high pressure low temperature after through condensing apparatus 6 enters in the dry liquid storage bottle 9, and the liquid of high pressure low temperature is through behind the expansion valve 8, begins to expand to become the gas of low-pressure low-temperature; The gas of low-pressure low-temperature absorbs great amount of heat in evaporimeter 7; And carry out interchange of heat through the refrigerating medium of water pump 3 circular flow evaporator 7, and making lower that refrigerant temperature becomes, the gas of low-pressure low-temperature is from becoming the gas of low-voltage high-temperature after evaporimeter 7 comes out; The air entry that is compressed machine 2 sucks; Be compressed into the gas of HTHP once more, reciprocation cycle like this, having realized can be to the effect of cold-storage device fast-refrigerating in the mining survival capsule.
Description of drawings
Fig. 1 is the structural representation of the utility model
Fig. 1, in 1, casing, 2, compressor, 3, water pump, 4, fan, 5, air motor, 6, condensing apparatus, 7, evaporimeter, 8, expansion valve, 9, dry liquid storage bottle.
The specific embodiment
According to shown in Figure 1, the utility model relates to a kind of mining survival capsule and uses pneumatic refrigerating plant, and it comprises casing 1; Left end front portion at said casing 1 is provided with evaporimeter 7; The middle part is provided with dry liquid storage bottle 9, and front end is provided with compressor 2 at the middle part of said casing 1, and the rear end is provided with water pump 3; Right-hand member middle part at said casing 1 is provided with condensing apparatus 6; Right-hand member at said condensing apparatus 6 is provided with fan 4, and the delivery port of said water pump 3 is connected with first import of said evaporimeter 7, and second outlet of said evaporimeter 7 is connected with the air entry of said compressor 2; The outlet of said condensing apparatus 6 is connected with the import of said dry liquid storage bottle 9; The outlet of said dry liquid storage bottle 9 is connected with the import of expansion valve 8, and the outlet of expansion valve 8 is connected with second import of said evaporimeter 7, and said water pump 3, fan 4, compressor 2 are connected with separately air motor 5 through shaft coupling respectively; During use, air motor 5 is single driving compressor 2, water pump 3, fan 4 runnings respectively, and the gas that compressor 2 compressed refrigerants become HTHP gets into condensing apparatus 6; 4 pairs of condensing apparatuss 6 of fan dispel the heat; The liquid that the gas of HTHP becomes high pressure low temperature after through condensing apparatus 6 enters in the dry liquid storage bottle 9, and the liquid of high pressure low temperature is through behind the expansion valve 8, begins to expand to become the gas of low-pressure low-temperature; The gas of low-pressure low-temperature absorbs great amount of heat in evaporimeter 7; And carry out interchange of heat through the refrigerating medium of water pump 3 circular flow evaporator 7, and making lower that refrigerant temperature becomes, the gas of low-pressure low-temperature is from becoming the gas of low-voltage high-temperature after evaporimeter 7 comes out; The air entry that is compressed machine 2 sucks; Be compressed into the gas of HTHP once more, reciprocation cycle like this, having realized can be to the effect of cold-storage device fast-refrigerating in the mining survival capsule.
Claims (1)
1. a mining survival capsule is used pneumatic refrigerating plant; It comprises casing (1), it is characterized in that: be provided with evaporimeter (7) in the left end front portion of said casing (1), the middle part is provided with dry liquid storage bottle (9); Middle part front end at said casing (1) is provided with compressor (2); The rear end is provided with water pump (3), is provided with condensing apparatus (6) at the right-hand member of said casing (1) middle part, is provided with fan (4) at the right-hand member of said condensing apparatus (6); The delivery port of said water pump (3) is connected with first import of said evaporimeter (7); Second outlet of said evaporimeter (7) is connected with the air entry of said compressor (2), and the outlet of said condensing apparatus (6) is connected with the import of said dry liquid storage bottle (9), and the outlet of said dry liquid storage bottle (9) is connected with the import of expansion valve (8); The outlet of expansion valve (8) is connected with second import of said evaporimeter (7), and said water pump (3), fan (4), compressor (2) are connected with separately air motor (5) through shaft coupling respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220229594 CN202611750U (en) | 2012-05-22 | 2012-05-22 | Pneumatic refrigeration device for mining lifesaving cabin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220229594 CN202611750U (en) | 2012-05-22 | 2012-05-22 | Pneumatic refrigeration device for mining lifesaving cabin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202611750U true CN202611750U (en) | 2012-12-19 |
Family
ID=47345459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220229594 Expired - Fee Related CN202611750U (en) | 2012-05-22 | 2012-05-22 | Pneumatic refrigeration device for mining lifesaving cabin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202611750U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2505039A (en) * | 2012-06-28 | 2014-02-19 | Strata Products Worldwide Llc | An air conditioning system for a mine refuge |
-
2012
- 2012-05-22 CN CN 201220229594 patent/CN202611750U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2505039A (en) * | 2012-06-28 | 2014-02-19 | Strata Products Worldwide Llc | An air conditioning system for a mine refuge |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206581929U (en) | Carbon dioxide, nitrogen combination transfer equipment | |
| CN202152688U (en) | Cool storage system for escape capsule | |
| CN101864981B (en) | Local cooling method and cooling fan for mine | |
| CN102837634B (en) | Vehicle-mounted refrigeration carriage with three-temperature areas | |
| CN202774237U (en) | Air conditioner for individual soldier | |
| CN101344009A (en) | Mine cooling-down system and method | |
| CN202039886U (en) | Temperature adjusting device of ice storage of coal mine escape capsule | |
| CN102330563B (en) | Non-external-power-supply air-conditioning/refrigerating system for soft escape capsules for mines | |
| CN201865689U (en) | Temperature reduction and dehumidification device for underground sanctuary | |
| CN102022132A (en) | Cooling and dehumidifying system of underground shelter | |
| CN202544899U (en) | Mining anti-explosion ice storage air-conditioning device | |
| CN202611750U (en) | Pneumatic refrigeration device for mining lifesaving cabin | |
| CN201488382U (en) | Two-stage refrigeration system | |
| CN202914123U (en) | Pneumatic/hydraulic drive local air conditioning unit for mining | |
| CN201381883Y (en) | Lubricating oil cooling device | |
| CN204084970U (en) | The mining refrigerated dehumidification air-conditioner set of a kind of mobile model | |
| CN109083675A (en) | A kind of pneumatic refrigeration air-conditioner of mining mobile | |
| CN102338521A (en) | Supercooling liquid impact preventing device of air cooling heat pump air conditioner | |
| CN102967084B (en) | The compressor of thermal losses and air-conditioning and air energy thermal water machine can be reduced | |
| CN104005783A (en) | Pneumatic refrigeration device and method for mine | |
| CN201335563Y (en) | Single-screw compressor type downhole cooling refrigeration device | |
| CN201764763U (en) | Two-stage temperature-reducing ice slurry cold storage device | |
| CN208686422U (en) | A kind of pneumatic refrigeration air-conditioner of mining mobile | |
| CN201953396U (en) | Mining low-temperature glycol air conditioner unit | |
| CN203550349U (en) | Chiller capable of being started under high pressure differential |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 272199 West of Jiyang Road in Xinyi Town Industrial Park, Yanzhou District, Jining City, Shandong Province Patentee after: Shandong Mingshi Machinery Co., Ltd. Address before: Shandong province Jining City Tiebei road 272100 Yanzhou City No. 1 Patentee before: Shandong Ming Shi mining machinery Co., Ltd |
|
| CP03 | Change of name, title or address | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210401 Address after: 2722199 west of Jiyang Road, industrial park, Xinyi Town, Yanzhou District, Jining City, Shandong Province Patentee after: Shandong Luyi Machinery Co.,Ltd. Address before: 2722199 west of Jiyang Road, industrial park, Xinyi Town, Yanzhou District, Jining City, Shandong Province Patentee before: Shandong Mingshi Machinery Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121219 Termination date: 20210522 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |