CN203629128U - Direct-evaporation coal mine methane heat energy utilization system - Google Patents
Direct-evaporation coal mine methane heat energy utilization system Download PDFInfo
- Publication number
- CN203629128U CN203629128U CN201320753320.5U CN201320753320U CN203629128U CN 203629128 U CN203629128 U CN 203629128U CN 201320753320 U CN201320753320 U CN 201320753320U CN 203629128 U CN203629128 U CN 203629128U
- Authority
- CN
- China
- Prior art keywords
- heat
- outlet
- pipeline
- room
- import
- 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 - Lifetime
Links
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title abstract 20
- 239000003245 coal Substances 0.000 title abstract 4
- 238000001704 evaporation Methods 0.000 title abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 230000008676 import Effects 0.000 claims description 21
- 238000010025 steaming Methods 0.000 claims description 19
- 239000007788 liquid Substances 0.000 claims description 14
- 230000001939 inductive effect Effects 0.000 claims description 9
- 230000014759 maintenance of location Effects 0.000 claims description 9
- 239000000284 extract Substances 0.000 abstract description 4
- 238000003912 environmental pollution Methods 0.000 abstract description 3
- 239000012530 fluid Substances 0.000 description 6
- 239000002609 medium Substances 0.000 description 6
- 238000005065 mining Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 4
- 239000012736 aqueous medium Substances 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
- Y02A30/274—Relating to heating, ventilation or air conditioning [HVAC] technologies using waste energy, e.g. from internal combustion engine
Landscapes
- Wind Motors (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
A direct-evaporation coal mine methane heat energy utilization system comprises a plant room provided with a methane heat exchange chamber. A methane heat exchanger is arranged in the methane heat exchange chamber. An air inlet of the methane heat exchange chamber is connected with an air duct provided with a return fan. An outlet of a heat exchange pipeline of the methane heat exchanger is connected with an inlet of a shell-and-tube flooded condenser through a pipeline connected with a compressor in series. An inlet of the heat exchange pipeline of the methane heat exchanger is connected with an outlet of the shell-and-tube flooded condenser through a pipeline connected with an expansion valve in series. A heat removal pipeline is arranged in the shell-and-tube flooded condenser. An inlet of the heat removal pipeline is connected with an outlet of a hot water circulating pump through the pipeline. An inlet of the hot water circulating pump is connected with an outlet of a heat supply network water return pipe. An outlet of the heat removal pipeline is connected with an inlet of a heat supply network water supply pipe. The direct-evaporation coal mine methane heat energy utilization system aims to effectively extract a great number of continuous and stable heat energy resources in coal mine methane, and therefore a great number of energy resources can be saved, environmental pollution is reduced, and operation expenses are low.
Description
Technical field
The utility model relates to a kind of direct steaming type mine wind-lack heat energy and utilizes system.
Background technology
Existing mining area heat-supplying mode, be to adopt coal-burning boiler heat supply, and continuous, the stable flood tide heat resource being present in mine air-lack is all directly emitted, and causes thus huge energy waste, and has been strengthened the pollution to environment.
Summary of the invention
The purpose of this utility model is to provide a kind of continuous, stable flood tide heat resource that can effectively extract in mine air-lack, and then can save mass energy, reduces environmental pollution, and the direct steaming type mine wind-lack heat energy that operating cost is low utilizes system.
Direct steaming type mine wind-lack heat energy of the present utility model utilizes system, comprise machine room, machine room is provided with weary wind Heat Room, in weary wind Heat Room, be provided with weary wind heat exchanger, the air inlet of weary wind Heat Room is connected with the air channel that is provided with return fan, the air outlet of weary wind Heat Room communicates with the external world, the outlet of the heat exchanging pipe of described weary wind heat exchanger is connected with the import of package full-liquid type condenser by the pipeline that is in series with compressor, the import of the heat exchanging pipe of weary wind heat exchanger is connected with the outlet of package full-liquid type condenser by the pipeline that is in series with expansion valve, in package full-liquid type condenser, be provided with heat-obtaining pipeline, the import of heat-obtaining pipeline is connected with hot water circuit delivery side of pump by pipeline, the import of hot water circulating pump is connected with the outlet of heat supply network return pipe, the outlet of described heat-obtaining pipeline is connected with the import of heat supply network feed pipe.
Direct steaming type mine wind-lack heat energy of the present utility model utilizes system, and wherein said weary wind Heat Room is positioned at the top of described machine room, and the middle part of machine room is provided with heat pump machine room, and described compressor and described package full-liquid type condenser are arranged in heat pump machine room.
Direct steaming type mine wind-lack heat energy of the present utility model utilizes system, wherein said air channel comprises air inducing elbow section and retention tower, the outlet of air inducing elbow section is connected with the air inlet of described weary wind Heat Room, the import of air inducing elbow section is connected with the outlet of described retention tower, and the import of retention tower is connected with the outlet of described return fan.
Direct steaming type mine wind-lack heat energy of the present utility model utilizes system, and wherein said hot water circulating pump is arranged in the pump house of described heat pump machine room below.
Direct steaming type mine wind-lack heat energy of the present utility model utilizes system in use, can utilize return fan that mine air-lack is introduced to weary wind Heat Room, by the weary wind heat exchanger in weary wind Heat Room by mine air-lack continuously, stable flood tide heat resource extracts the fluid media (medium) passing in heat exchanging pipe, by compressor, fluid media (medium) is delivered in package full-liquid type condenser again, and the thermal energy transfer of fluid media (medium) being brought at this is to the aqueous medium in heat-obtaining pipeline, and then be delivered to mining area by heat supply network feed pipe, experiment shows, direct steaming type mine wind-lack heat energy of the present utility model utilizes the hot water temperature of system output can reach 55 ℃-65 ℃, can be used for heating mine well head air intake, or for aspects such as mining area heating.Therefore, direct steaming type mine wind-lack heat energy of the present utility model utilizes system can save mass energy, and operating cost is low, environmentally friendly, can significantly reduce environmental pollution, if promoted the use of, economic benefit and social benefit all can be extremely outstanding.
Below in conjunction with drawings and Examples in detail the utility model is described in detail.
Accompanying drawing explanation
Fig. 1 is the schematic diagram that direct steaming type mine wind-lack heat energy of the present utility model utilizes system.
The specific embodiment
Referring to Fig. 1, direct steaming type mine wind-lack heat energy of the present utility model utilizes system, comprise machine room 1, machine room 1 is provided with weary wind Heat Room 2, in weary wind Heat Room 2, be provided with weary wind heat exchanger 3, the air inlet of weary wind Heat Room 2 is connected with the air channel that is provided with return fan 4, the air outlet of weary wind Heat Room 2 communicates with the external world, the outlet of the heat exchanging pipe of weary wind heat exchanger 3 is connected with the import of package full-liquid type condenser 6 by the pipeline that is in series with compressor 5, the import of the heat exchanging pipe of weary wind heat exchanger 3 is connected with the outlet of package full-liquid type condenser 6 by the pipeline that is in series with expansion valve 13, in package full-liquid type condenser 6, be provided with heat-obtaining pipeline, the import of heat-obtaining pipeline is connected with the outlet of hot water circulating pump 7 by pipeline, the import of hot water circulating pump 7 is connected with the outlet of heat supply network return pipe 8, the outlet of heat-obtaining pipeline is connected with the import of heat supply network feed pipe 9.
As improvement of the present utility model, above-mentioned weary wind Heat Room 2 is positioned at the top of machine room 1, and the middle part of machine room 1 is provided with heat pump machine room 10, and compressor 5 and package full-liquid type condenser 6 are arranged in heat pump machine room 10.
As further improvement of the utility model, above-mentioned air channel comprises air inducing elbow section 11 and retention tower 12, the outlet of air inducing elbow section 11 is connected with the air inlet of weary wind Heat Room 2, the import of air inducing elbow section 11 is connected with the outlet of retention tower 12, and the import of retention tower 12 is connected with the outlet of return fan 4.
As further improvement of the utility model, above-mentioned hot water circulating pump 7 is arranged in the pump house 14 of heat pump machine room 10 belows.
Direct steaming type mine wind-lack heat energy of the present utility model utilizes system in use, can utilize return fan 4 that mine air-lack is introduced to weary wind Heat Room 2, by the weary wind heat exchanger 3 in weary wind Heat Room 2 by mine air-lack continuously, stable flood tide heat resource extracts the fluid media (medium) passing in heat exchanging pipe, by compressor 5, fluid media (medium) is delivered in package full-liquid type condenser 6 again, and the thermal energy transfer of fluid media (medium) being brought at this is to the aqueous medium in heat-obtaining pipeline, and then be delivered to mining area by heat supply network feed pipe 9, experiment shows, direct steaming type mine wind-lack heat energy of the present utility model utilizes the hot water temperature of system output can reach 55 ℃-65 ℃, can be used for heating mine well head air intake, or for aspects such as mining area heating.Therefore, direct steaming type mine wind-lack heat energy of the present utility model utilizes system can save mass energy, and operating cost is low, environmentally friendly, effectively reduces the pollution to environment.
Embodiment recited above is described preferred embodiment of the present utility model; not the utility model scope is limited; design under spiritual prerequisite not departing from the utility model; various distortion and improvement that the common engineers and technicians in this area make the technical solution of the utility model, all should fall in the definite protection domain of claims of the present utility model.
Claims (4)
1. direct steaming type mine wind-lack heat energy utilizes system, it is characterized in that: comprise machine room (1), machine room (1) is provided with weary wind Heat Room (2), in weary wind Heat Room (2), be provided with weary wind heat exchanger (3), the air inlet of weary wind Heat Room (2) is connected with the air channel that is provided with return fan (4), the air outlet of weary wind Heat Room (2) communicates with the external world, the outlet of the heat exchanging pipe of described weary wind heat exchanger (3) is connected with the import of package full-liquid type condenser (6) by the pipeline that is in series with compressor (5), the import of the heat exchanging pipe of weary wind heat exchanger (3) is connected with the outlet of package full-liquid type condenser (6) by the pipeline that is in series with expansion valve (13), in package full-liquid type condenser (6), be provided with heat-obtaining pipeline, the import of heat-obtaining pipeline is connected with the outlet of hot water circulating pump (7) by pipeline, the import of hot water circulating pump (7) is connected with the outlet of heat supply network return pipe (8), the outlet of described heat-obtaining pipeline is connected with the import of heat supply network feed pipe (9).
2. direct steaming type mine wind-lack heat energy as claimed in claim 1 utilizes system, it is characterized in that: described weary wind Heat Room (2) is positioned at the top of described machine room (1), the middle part of machine room (1) is provided with heat pump machine room (10), and described compressor (5) and described package full-liquid type condenser (6) are arranged in heat pump machine room (10).
3. direct steaming type mine wind-lack heat energy as claimed in claim 2 utilizes system, it is characterized in that: described air channel comprises air inducing elbow section (11) and retention tower (12), the outlet of air inducing elbow section (11) is connected with the air inlet of described weary wind Heat Room (2), the import of air inducing elbow section (11) is connected with the outlet of described retention tower (12), and the import of retention tower (12) is connected with the outlet of described return fan (4).
4. direct steaming type mine wind-lack heat energy as claimed in claim 3 utilizes system, it is characterized in that: described hot water circulating pump (7) is arranged in the pump house (14) of described heat pump machine room (10) below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320753320.5U CN203629128U (en) | 2013-11-26 | 2013-11-26 | Direct-evaporation coal mine methane heat energy utilization system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320753320.5U CN203629128U (en) | 2013-11-26 | 2013-11-26 | Direct-evaporation coal mine methane heat energy utilization system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203629128U true CN203629128U (en) | 2014-06-04 |
Family
ID=50815596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320753320.5U Expired - Lifetime CN203629128U (en) | 2013-11-26 | 2013-11-26 | Direct-evaporation coal mine methane heat energy utilization system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203629128U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197586A (en) * | 2014-09-17 | 2014-12-10 | 济南国海能源科技有限公司 | Direct-steaming efficient exhaust-air cooling and heating heat pump system |
-
2013
- 2013-11-26 CN CN201320753320.5U patent/CN203629128U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197586A (en) * | 2014-09-17 | 2014-12-10 | 济南国海能源科技有限公司 | Direct-steaming efficient exhaust-air cooling and heating heat pump system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102401369B (en) | Method for improving quality of recyclable exhaust waste heat in power plant boiler and progressively utilizing exhaust waste heat | |
| CN104832290A (en) | Distributed type energy resource flue gas waste heat deep utilization system | |
| CN102454980A (en) | Method for recycling flue gas waste heat of thermal power plant boiler | |
| CN202937321U (en) | Air-exhausting-then-hot-ejection type organic Rankine cycle (ORC) system | |
| CN102777961A (en) | Efficient heating system of direct air cooling machine set | |
| CN203629127U (en) | Coal mine air feeding well mouth temperature adjusting system | |
| CN203704108U (en) | Biomass boiler and afterheat recycling type heat pump combined biomass heat pump | |
| CN203036658U (en) | Boiler flue gas waste heat multipurpose utilization system | |
| CN204704011U (en) | A kind of distributed energy fume afterheat deep exploitation system | |
| CN202203970U (en) | Secondary energy saving and utilizing device for furnace exhaust gas waste heat | |
| CN203629128U (en) | Direct-evaporation coal mine methane heat energy utilization system | |
| CN201866755U (en) | Flue gas waste heat recovery system for boiler in thermal power plant | |
| CN203671637U (en) | Low-low temperature flue gas waste heat recovery system | |
| CN203837330U (en) | CO2 heat pump heat exchange enthalpy increase device | |
| CN203489341U (en) | Superlarge temperature difference heat supply network waste heat heating system combined with low-vacuum injection type heat pump | |
| CN202630516U (en) | Gas-fired water source heat pump system | |
| CN202692214U (en) | Novel direct air-cooling unit high-efficiency heating system | |
| CN202074505U (en) | Heat-conducting oil furnace tial-gas waste heat heating condensed water device | |
| CN202581272U (en) | System for improving inlet air temperature of air pre-heater of boiler of flammable lignite power station | |
| CN202253581U (en) | Energy-saving softened water heating device for thermal power plant | |
| CN102734984A (en) | Gas type water source heat pump system | |
| CN202868823U (en) | System for extracting waste heat of power plant auxiliary machine circulating water | |
| CN202883026U (en) | Power station backheating type steam-driven condensate pump system | |
| CN202092110U (en) | Waste heat recovery device for boiler and the boiler with the same | |
| CN202221123U (en) | Large-temperature-difference low-radiation heat supply system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140604 |
|
| CX01 | Expiry of patent term |