CN203022792U - Coal mine underground refuge chamber refrigerating device - Google Patents
Coal mine underground refuge chamber refrigerating device Download PDFInfo
- Publication number
- CN203022792U CN203022792U CN 201220651883 CN201220651883U CN203022792U CN 203022792 U CN203022792 U CN 203022792U CN 201220651883 CN201220651883 CN 201220651883 CN 201220651883 U CN201220651883 U CN 201220651883U CN 203022792 U CN203022792 U CN 203022792U
- Authority
- CN
- China
- Prior art keywords
- water
- coal mine
- ball valve
- mine underground
- water inlet
- 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
- Taps Or Cocks (AREA)
Abstract
A coal mine underground refuge chamber refrigerating device solves the problems that a chamber temperature adjusting device is large in size, inconvenient to transport and install, high in price, and high in maintenance cost. The technical scheme is that the chamber refrigerating device comprises a water inlet pipe which is provided with a water inlet ball valve and a heat exchanger which is provided with a water outlet ball valve at a water outlet, and a water return pipe. The water inlet pipe is connected with a water inlet of the heat exchanger, and the water outlet of the heat exchanger is connected with the water return pipe. The coal mine underground refuge chamber refrigerating device has the advantages that no electricity is consumed, no motive power equipment is used, the characteristics that an underground aquifer has certain pressure and is low in water temperature are utilized for controlling the valve so as to adjust flow of water, and therefore the purpose of controlling temperature inside the chamber is realized. Moreover, the device is simple and easy to operate, low in investment, free of maintenance and large in benefit.
Description
Technical field
The utility model belongs to the chamber refrigeration technology field, relate to a kind of coal mine underground refuge chamber refrigerating plant, particularly a kind of to solve chamber temperature equipment volume large, transportation, install inconvenient, the coal mine underground refuge chamber refrigerating plant expensive, that maintenance cost is high.
Background technology
Require in coal mine underground refuge chamber in chamber, temperature equipment, regulating and controlling temperature to be installed.At present, the method for regulating temperature of employing is the ice-reserving refrigeration, comprises explosion-proof air-conditioner, explosion-proof transformer and ice-storage box circulating fan and switch board etc.Shortcoming is, volume is large, transportation, installs inconveniently, and expensive, maintenance cost is high, also wants at ordinary times Attended mode, keeps holding full water in ice-storage box, and when in danger, the air-conditioning outage is by melting the ice adjusting interior temperature of ice-storage box.
The utility model content
It is large that the utility model will solve chamber temperature equipment volume, transportation, installation inconvenience, expensive, the problem that maintenance cost is high, designed a kind of coal mine underground refuge chamber refrigerating plant, use underground reservoir and have certain pressure and the lower characteristics of water temperature, control the flow that ball valve is regulated water, can reach the purpose of regulation and control interior temperature, simple, small investment, non-maintaining, benefit is large.
The utility model is to realize that the technical scheme that goal of the invention adopts is, a kind of coal mine underground refuge chamber refrigerating plant, key is: described chamber refrigerating plant comprises water inlet pipe with water intake ball valve, at heat interchanger, the return pipe of delivery port with the water outlet ball valve, wherein, water inlet pipe is connected with the water inlet of heat interchanger, and the delivery port of heat interchanger is connected with return pipe.
Described water outlet ball valve has 1 at least.
Described water intake ball valve has 1 at least.
Described heat interchanger has 1 at least.
Coal mine underground refuge chamber is located in underground hundreds of rice, and a large amount of underground water is arranged in the rock stratum.We utilize the water of this strand underground reservoir as heat exchange medium, draw this strand water with water inlet pipe and enter chamber from rockhole, flow out chamber after over-heat-exchanger, enter in the tunnel.This strand underground water temperature is lower, by heat interchanger absorb room air heat and take out of outdoor, by the big or small adjustable interior temperature of valve regulated discharge.
The beneficial effects of the utility model are, method is simple, and the heat interchanger of employing is simple and easy to purchase, and cost is low, transportation, easy for installation, and maintenance cost is low, at ordinary times flowing water is stubbornly refused in the valve pass, not electricity consumption, easy to use, reliability is high.
Description of drawings
Accompanying drawing 1 is structural representation of the present utility model.
In accompanying drawing, 1 represents water inlet pipe, and 2 represent water intake ball valve, and 3 represent heat interchanger, and 4 represent the water outlet ball valve, and 5 represent return pipe.
The specific embodiment
A kind of coal mine underground refuge chamber refrigerating plant, key is: described chamber refrigerating plant comprises water inlet pipe 1 with water intake ball valve 2, at heat interchanger 3, the return pipe 5 of delivery port with water outlet ball valve 4, wherein, water inlet pipe 1 is connected with the water inlet of heat interchanger 3, and the delivery port of heat interchanger 3 is connected with return pipe 5.
Described water outlet ball valve 4 has 1 at least.
Described water intake ball valve 2 has 1 at least.
Described heat interchanger 3 has 1 at least.
The utility model is when concrete the use: when the rising of the temperature in refuge chamber needs temperature adjustment, open water intake ball valve 2 and water outlet ball valve 4, the lower water water inlet pipe 1 of temperature in the higher underground reservoir of pressure, by the water intake ball valve 2 in refuge chamber, heat interchanger 3, water outlet ball valve 4, return pipe 5 flow out refuge chamber, this strand water absorbs the heat of air in refuge chamber and takes out of outdoor by heat interchanger 3, regulate water intake ball valve 2 and water outlet ball valve 4 and can regulate the flow of water, regulate and control interior temperature.
Claims (4)
1. coal mine underground refuge chamber refrigerating plant, it is characterized in that: described chamber refrigerating plant comprises water inlet pipe (1) with water intake ball valve (2), at heat interchanger (3), the return pipe (5) of delivery port with water outlet ball valve (4), wherein, water inlet pipe (1) is connected with the water inlet of heat interchanger (3), and the delivery port of heat interchanger (3) is connected with return pipe (5).
2. a kind of coal mine underground refuge chamber refrigerating plant according to claim 1, it is characterized in that: described water outlet ball valve (4) has 1 at least.
3. a kind of coal mine underground refuge chamber refrigerating plant according to claim 1, it is characterized in that: described water intake ball valve (2) has 1 at least.
4. a kind of coal mine underground refuge chamber refrigerating plant according to claim 1, it is characterized in that: described heat interchanger (3) has 1 at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220651883 CN203022792U (en) | 2012-12-03 | 2012-12-03 | Coal mine underground refuge chamber refrigerating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220651883 CN203022792U (en) | 2012-12-03 | 2012-12-03 | Coal mine underground refuge chamber refrigerating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203022792U true CN203022792U (en) | 2013-06-26 |
Family
ID=48646783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220651883 Expired - Fee Related CN203022792U (en) | 2012-12-03 | 2012-12-03 | Coal mine underground refuge chamber refrigerating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203022792U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109538280A (en) * | 2018-10-18 | 2019-03-29 | 山东科技大学 | A kind of self-pressing type temperature-reduction dust-removal system using mine water-bearing layer |
-
2012
- 2012-12-03 CN CN 201220651883 patent/CN203022792U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109538280A (en) * | 2018-10-18 | 2019-03-29 | 山东科技大学 | A kind of self-pressing type temperature-reduction dust-removal system using mine water-bearing layer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202996501U (en) | Dry-type transformer cooling system for mining | |
| CN203323316U (en) | Anti-freezing device for air conditioning unit | |
| CN201844488U (en) | External ice-thawing type cold accumulation system | |
| CN203022792U (en) | Coal mine underground refuge chamber refrigerating device | |
| CN204100645U (en) | A kind of geothermal heat pump air-conditioner and hot-water heating system | |
| CN201327331Y (en) | Mine return air heat recovery device | |
| CN104566703A (en) | Dual-system energy-saving central air-conditioner | |
| CN202692300U (en) | Circulating cooling device | |
| CN103398414A (en) | Industrial cooling water waste heat recycling system | |
| CN204418418U (en) | Multistory building domestic heating refrigeration body of wall | |
| CN202660693U (en) | Water spray cooling device for outdoor unit of air conditioner | |
| CN203385079U (en) | Waste heat reclaiming system for industrial cooling water | |
| CN201697254U (en) | Jet loom workshop air compressor and air conditioning energy saving system | |
| CN202267161U (en) | Capillary network air-conditioning equipment | |
| CN201837010U (en) | Air conditioner combined with solar energy and ground source heat pump | |
| CN201637199U (en) | Underground water non-suction type ground source heat pump | |
| CN212690098U (en) | Constant-pressure spraying device in mine exhaust heat and humidity energy extraction process | |
| CN105042744A (en) | Intelligent heat dissipating system of communication base station | |
| CN201599884U (en) | Water-cooling and energy-saving system for computer room | |
| CN202303711U (en) | Wall water supply air conditioner | |
| CN203628841U (en) | Fan coil with water temperature controllable | |
| CN203798021U (en) | Non-electric refrigerating and heating fire emergency system | |
| CN202522013U (en) | Semiconductor refrigeration wine cabinet | |
| CN101813353A (en) | Machine room water-cooling energy-saving system | |
| CN204063369U (en) | A kind of cold-storage water bank switching system |
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: 20130626 Termination date: 20151203 |
|
| EXPY | Termination of patent right or utility model |