CN202954832U - Chemical refrigeration type cooling, dehumidifying and purifying device for refuge chamber - Google Patents
Chemical refrigeration type cooling, dehumidifying and purifying device for refuge chamber Download PDFInfo
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- CN202954832U CN202954832U CN 201220669031 CN201220669031U CN202954832U CN 202954832 U CN202954832 U CN 202954832U CN 201220669031 CN201220669031 CN 201220669031 CN 201220669031 U CN201220669031 U CN 201220669031U CN 202954832 U CN202954832 U CN 202954832U
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- refrigeration
- box
- refuge chamber
- gas skirt
- water tank
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Abstract
The utility model provides a chemical refrigeration type cooling, dehumidifying and purifying device for a refuge chamber, and aims to solve the problem of the conventional emergency refuge chamber that a large chamber space is occupied because of adoption of CO2 refrigeration and ice storage refrigeration. The chemical refrigeration type cooling, dehumidifying and purifying device comprises a refrigeration reaction water tank and an air purification circulation tank and is characterized in that an air inlet collecting hood and an air outlet collecting hood are respectively arranged on the left side wall and the right side wall of the refrigeration reaction water tank; and the air inlet collecting hood is connected with the air purification circulation tank through a rubber hose. The device has the beneficial effects that the chemical refrigeration occupies a small space, is low in cost and can save electric energy; and the chemical refrigeration type cooling, dehumidifying and purifying device has the advantages of convenience in carrying and use, safety and the like and is particularly suitable for an underground rescue system with a limited space.
Description
Technical field
The utility model is related to a kind of cool-down dehumidification purifier, specifically a kind of refuge chamber chemical refrigeration type cool-down dehumidification purifier applied in the underground emergency refuge chamber in colliery or non-colliery.
Background technology
Refuge chamber is the important composition in the mine rescuing system, and country just develops and puts into underground with all strength at present is used, and guarantee is provided for the emergency relief of underground.When the accidents such as blast occur under mine, personnel can enter refuge chamber and carry out urgent danger prevention, it is ensured that life security.
In refuge chamber, personnel are in the case of hedging, the toxic gas and waste gas brought into inside chamber such as carbon monoxide, carbon dioxide etc., can be damaged to the physiological function of people, and abnormal change all occurs in the especially function such as Respiratory Regulation, body heat regulation, water-electrolyte metabolism, blood circulation.Such as it is substantial amounts of perspire, will allow cardiovascular burden.And it can constantly produce carbon dioxide with the expiration of hedging personnel, over time, gas concentration lwevel gradually rises, if gas concentration lwevel has exceeded the tolerance of human body, it is light then reduce operating efficiency, and judgment is influenceed, serious will cause asphyxia, faintness, and more serious may result in death.And when taking refuge personnel in chamber, within several hours the temperature in space can steeply rise the heat that human body is distributed, while humidity is also in increase.
The air ambient of personnel's normal existence needs guarantee, gas concentration lwevel needs to be controlled in refuge chamber, therefore when regulating and controlling without measure or miscellaneous equipment to air parameter index in refuge chamber, it is necessary to which a kind of air circulation system of refuge chamber ensures hedging personnel is survived in chamber air ambient condition.
With continuing to develop for mine technology, while conditions down-hole is more complicated, the refrigeration modes of air circulation system also become varied.The refrigeration modes of urgent danger prevention chamber have CO at this stage2Refrigeration and ice-reserving refrigeration etc..CO2Refrigeration and ice-reserving, which freeze, is required to gas cylinder or the container storage of Large Copacity, to reach that preferable refrigeration needs big quantity space storage, hedging personnel is greatly reduced in the space of chamber internal activity.
The content of the invention
In order to solve the above problems, the purpose of this utility model is to provide a kind of refuge chamber chemical refrigeration type cool-down dehumidification purifier applied in the underground emergency refuge chamber in colliery or non-colliery.
The technical solution of the utility model is：It includes refrigeration reaction water tank and air cleaning circulating box, it is characterized in that：Refrigeration reaction water tank left and right side wall is respectively mounted air inlet gas skirt and outlet gas skirt, and air inlet gas skirt is linked together with air cleaning circulating box by flexible rubber hose；
The refrigeration reaction tank box is rectangular, and agitating shaft is provided with box house, and some heat exchanger tubes install pneumatic fan horizontal through casing, connection air inlet gas skirt and outlet gas skirt in outlet gas skirt upper end, and bottom half also installs a draining valve；
The uniform 12 adsorption box mounting grooves of upper lid of the air cleaning circulating box, above-mentioned mounting groove bottom carries the passage that can be ventilated；Manual fan is arranged in an adsorption box mounting groove, and the adsorption box with adsorbent is installed in remaining mounting groove.
After device is installed, water and chemical refrigerant are put into refrigeration reaction water tank, agitating shaft drives blade to rotate, makes chemical refrigerant fast reaction.High pressure air drives air motor, drives centrifugal blower to produce air-flow.The adsorpting formulation that air in living space is first passed through in adsorption box, adsorption box carries out adsorption cleaning to air, eliminates toxic gas, carbon dioxide etc., realizes air cleaning.Air after purification enters refrigeration reaction water tank, is exchanged heat in the heat exchanger tube of refrigeration reaction water tank, is converted to Cryogenic air, reaches the purpose of cooling, eventually passes the air feeding living space of purification, absorption, cooling, forms a recyclable loop.
The beneficial effects of the utility model are：Chemical refrigeration occupies little space, with low cost, save electric energy, and have the advantages that carrying with it is easy to use, safe, be particularly suitable for using in the limited the mine rescuing system in space.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is Fig. 1 A-A to sectional view.
Fig. 3 is the top view of Fig. 1 refrigeration reaction water tanks.
Fig. 4 is Fig. 1 air cleaning circulating box structural representation.
Fig. 5 is Fig. 4 top view.
Fig. 6 is air flow schematic diagram when the utility model is used.
Embodiment
Referring to Fig. 1, the refrigeration reaction left and right side wall of water tank 1 is respectively mounted air inlet gas skirt 2 and outlet gas skirt 3, and air inlet gas skirt is linked together with air cleaning circulating box 4 by flexible rubber hose 5；
Referring to Fig. 2 ~ 3, the refrigeration reaction tank box is rectangular, agitating shaft 6 is installed in box house, agitating shaft lower end is also equipped with blade 61, some heat exchanger tubes 7 are horizontal through casing and are distributed on the side wall of casing, air inlet gas skirt and outlet gas skirt are connected, pneumatic fan 8 is installed in outlet gas skirt upper end, bottom half also installs a draining valve 9 and four wheels for being capable of mobile box；
Referring to Fig. 4 ~ 5, uniform 12 adsorption boxes 10 mounting groove of upper lid of the air cleaning circulating box, above-mentioned mounting groove bottom carries the passage that can be ventilated；Manual fan 11 is arranged in an adsorption box mounting groove, and the adsorption box with adsorbent is installed in remaining mounting groove.
After device is installed, water and chemical refrigerant are put into refrigeration reaction water tank, agitating shaft drives blade to rotate, makes chemical refrigerant fast reaction.
Then high pressure air drives air motor, drives centrifugal blower to produce air-flow.The chemisorbed medicament that air in living space is first passed through in adsorption box, adsorption box carries out adsorption cleaning to air, eliminates toxic gas, carbon dioxide etc., realizes air cleaning.Air after purification enters refrigeration reaction water tank, is exchanged heat in the heat exchanger tube of refrigeration reaction water tank, is converted to Cryogenic air, reaches the purpose of cooling, eventually passes the air feeding living space of purification, absorption, cooling, forms a recyclable loop.
Claims (4)
1. a kind of refuge chamber chemical refrigeration type cool-down dehumidification purifier, it includes refrigeration reaction water tank and air cleaning circulating box, it is characterized in that：Refrigeration reaction water tank left and right side wall is respectively mounted air inlet gas skirt and outlet gas skirt, and air inlet gas skirt is linked together with air cleaning circulating box by flexible rubber hose；
The refrigeration reaction tank box is rectangular, and agitating shaft is provided with box house, and some heat exchanger tubes install pneumatic fan horizontal through casing, connection air inlet gas skirt and outlet gas skirt in outlet gas skirt upper end, and bottom half also installs a draining valve；
The uniform 12 adsorption box mounting grooves of upper lid of the air cleaning circulating box, above-mentioned mounting groove bottom carries the passage that can be ventilated；Manual fan is arranged in an adsorption box mounting groove, and the adsorption box with adsorbent is installed in remaining mounting groove.
2. refuge chamber chemical refrigeration type cool-down dehumidification purifier according to claim 1, it is characterized in that：Blade is installed in agitating shaft lower end.
3. refuge chamber chemical refrigeration type cool-down dehumidification purifier according to claim 1, it is characterized in that：Some even cloth of heat exchanger tube are on two relative side walls of casing.
4. refuge chamber chemical refrigeration type cool-down dehumidification purifier according to claim 1, it is characterized in that：The bottom half of refrigeration reaction water tank also installs four wheels for being capable of mobile box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220669031 CN202954832U (en) | 2012-12-07 | 2012-12-07 | Chemical refrigeration type cooling, dehumidifying and purifying device for refuge chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220669031 CN202954832U (en) | 2012-12-07 | 2012-12-07 | Chemical refrigeration type cooling, dehumidifying and purifying device for refuge chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202954832U true CN202954832U (en) | 2013-05-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220669031 Expired - Fee Related CN202954832U (en) | 2012-12-07 | 2012-12-07 | Chemical refrigeration type cooling, dehumidifying and purifying device for refuge chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202954832U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102013014503A1 (en) * | 2013-09-02 | 2015-03-05 | Dräger Safety AG & Co. KGaA | Method for cooling a refuge in an emergency situation |
-
2012
- 2012-12-07 CN CN 201220669031 patent/CN202954832U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102013014503A1 (en) * | 2013-09-02 | 2015-03-05 | Dräger Safety AG & Co. KGaA | Method for cooling a refuge 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 | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 115000 Liaoning province Yingkou City West District of Bohai city science and technology incubator 1 Building No. 4 (Qinghua Avenue and Binhai Road intersection) outstanding science and technology Patentee after: Liaoning Zhuoyi Equipment Manufacturing Co., Ltd. Address before: 9, 115000 building, 107 west business center, Bohai street, Yingkou, Liaoning Patentee before: Liaoning Zhuoyi Manufacturing Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130529 Termination date: 20181207 |