CN202531210U - Novel heat exchanging device for mining air-conditioning system - Google Patents
Novel heat exchanging device for mining air-conditioning system Download PDFInfo
- Publication number
- CN202531210U CN202531210U CN 201220176087 CN201220176087U CN202531210U CN 202531210 U CN202531210 U CN 202531210U CN 201220176087 CN201220176087 CN 201220176087 CN 201220176087 U CN201220176087 U CN 201220176087U CN 202531210 U CN202531210 U CN 202531210U
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- China
- Prior art keywords
- air
- heat exchanger
- exchanger tube
- housing
- heat exchanging
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- 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
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- 238000004378 air conditioning Methods 0.000 title claims abstract description 23
- 238000005065 mining Methods 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 239000000498 cooling water Substances 0.000 claims abstract description 11
- 238000005507 spraying Methods 0.000 claims abstract description 11
- 238000001816 cooling Methods 0.000 claims abstract description 5
- 239000007921 spray Substances 0.000 claims description 32
- 230000005540 biological transmission Effects 0.000 claims description 15
- 230000003020 moisturizing effect Effects 0.000 claims description 4
- 230000005855 radiation Effects 0.000 abstract description 3
- 238000007664 blowing Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000017525 heat dissipation Effects 0.000 description 12
- 230000000694 effects Effects 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 238000013019 agitation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a novel heat exchanging device for a mining air-conditioning system. The device comprises a plurality of groups of heat exchanging pipes, a casing, a spraying system and/or a blower, wherein the casing is provided with an air inlet and an air outlet, the spraying system is used for spraying cooling water to the heat exchanging pipes, the blower is used for blowing and sending cooling air to the casing, the heat exchanging pipes are spiral pipes, the plurality of groups of heat exchanging pipes are arranged inside the casing side by side in a parallel mode, and the spraying system comprises a spraying pump and a spraying pipe group which is arranged inside the casing and is communicated with a water outlet of the spraying pump. According to the device, the heat exchanging pipes are spiral pipes, and the heat exchanging area of heat exchanging pipes is large. By the aid of the heat exchanging pipes, the radiating capability of the heat exchanging device is increased and the volume of the heat exchanging device is reduced. The blower can utilize return air of a mine, and then the heat of the heat exchanging pipes is taken away. The spraying system can utilize water burst of the mine, and then the heat of the heat exchanging pipes is taken away. The device is suitable to radiation of air-conditioners of the mine, and the heat-exchanging capability is good. Therefore, by the aid of the device, radiating requirements of air-conditioning sets of the mine and requirements of production of the mine are met.
Description
Technical field
The utility model relates to a kind of air-conditioning heat dissipation equipment, and particularly a kind of mine air conditioner is used heat dissipation equipment.
Background technology
Underground thermal pollution is more and more serious; In the air conditioner group system of down-hole, draining of condenser condenses heat is to influence the key that can unit normally move, because subsurface environment and ventilation condition restriction; The design of heat exchanger is restricted dimensionally, and the discharging of condensation heat also is restricted.Traditional air-conditioning unit utilizes the heat exchanger of shell and tube to carry out heat extraction, and for tubular heat exchanger, heat exchanger tube all is smooth straight tube usually; Because the heat exchange efficiency of straight tube is not high; Therefore in order to increase heat, just needing increases heat exchange area, and this has just caused the increase of heat exchanger volume; The heat exchanger size of design is bigger; For more powerful air-conditioning unit condensing apparatus, need heat exhaust very big, this just possibly cause traditional heat exchanger can not satisfy the spatial constraints under the coal mine dimensionally.
Therefore need to adopt a kind of novel heat transmission equipment, make its heat extraction requirement that can either satisfy the air-conditioning unit, can satisfy the needs that mine is produced again.
The utility model content
In view of this, the purpose of the utility model provides a kind of novel mine air conditioner heat dissipation equipment, and it can satisfy the heat extraction requirement of air-conditioning unit, can satisfy the needs that mine is produced again.
The utility model new type mining air-conditioning system heat transmission equipment comprises heat exchanger tube and is provided with the housing of air intake and air outlet, comprises that also spray system to the heat exchanger tube spraying cooling water is or/and blow the blower fan of cooling air in housing; Said heat exchanger tube is a spiral coil, and heat exchanger tube is some groups and is arranged in juxtaposition in housing with the mode that is parallel to each other;
Said spray system comprises spray pump and is arranged in the housing and the shower group that is communicated with the spray pump delivery port.
Further, one group of heat exchanger tube is made up of two spiral coils at least, and on the same group the spiral coil in the heat exchanger tube spiral directly upwards dislocation arrange;
Further, said shower group comprises with the spiral coil axially parallel and is arranged in juxtaposition the first shower group and the second shower group that is arranged at the spiral of Archimedes shape of housing air intake end on the casing upper half inwall;
Further, said spray system also comprises the water-collecting tray that is arranged at housing bottom;
Further, the water inlet of said spray pump is arranged in the water-collecting tray, and said spray system also comprises the water pipe of moisturizing in water-collecting tray;
Further, the water side positioned opposite of the air intake of said housing and heat exchanger tube, the water inlet end positioned opposite of the air outlet of said housing and heat exchanger tube;
Further, the water inlet end of said heat exchanger tube is provided with the division box that divides water to each spiral coil, and the water side of said heat exchanger tube is provided with the captation of collecting each spiral coil draining;
Further, the cross section of said housing inner chamber is circular, and said division box is made up of the ring pipe I of some concentric settings, and each ring pipe I is interconnected, and said captation is made up of the ring pipe II of some concentric settings, and each ring pipe II is interconnected;
Further, said housing is provided with manhole;
Further, the water inlet pipe of said spray pump is provided with strainer.
The beneficial effect of the utility model: the novel mine air conditioner heat dissipation equipment of the utility model; Heat exchanger tube is a spiral coil; Its heat exchange area is big, its can strengthen heat dissipation equipment heat-sinking capability, and can dwindle the volume of heat dissipation equipment, and blower fan mine return air capable of using is taken away the heat exchanger tube heat; Spray system swallet capable of using is taken away the heat exchanger tube heat; Be applicable to the mine air conditioner heat radiation, exchange capability of heat is strong, and therefore this novel mine air conditioner heat dissipation equipment can satisfy the radiating requirements of mine air conditioner unit and the needs that mine is produced.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
Fig. 1 is the structural representation of this novel mine air conditioner heat dissipation equipment;
Fig. 2 is the sectional view of Fig. 1 along A-A;
Fig. 3 is the sectional view of Fig. 1 along B-B;
Fig. 4 is the sectional view of Fig. 1 along C-C;
Fig. 5 is that sketch map is arranged in the dislocation of spiral coil.
The specific embodiment
Fig. 1 is the structural representation of this novel mine air conditioner heat dissipation equipment; Fig. 2 is the sectional view of Fig. 1 along A-A; Fig. 3 is the sectional view of Fig. 1 along B-B; Fig. 4 is the sectional view of Fig. 1 along C-C; Fig. 5 is that sketch map is arranged in the dislocation of spiral coil.
As shown in the figure, present embodiment new type mining air-conditioning system heat transmission equipment comprises heat exchanger tube 1 and the housing 2 that is provided with air intake 2a and air outlet 2b, also comprises to the spray system of heat exchanger tube 1 spraying cooling water and in housing 2, blows the blower fan 3 of cooling air; Said heat exchanger tube 1 is a spiral coil, and heat exchanger tube 1 is for some groups and be arranged in juxtaposition in housing 2 with the mode that is parallel to each other;
Said spray system comprises spray pump 3 and is arranged in the housing and the shower group 4 that is communicated with the spray pump delivery port.
In the specific embodiment, this new type mining air-conditioning system heat transmission equipment also can only adopt a kind of exchange heat pipe in spray system and the blower fan to cool off, and present embodiment has adopted spray system and blower fan exchange heat pipe to cool off simultaneously, and cooling effect is better; Spray system also has dedusting function simultaneously, can guarantee the heat exchange efficiency of heat exchanger tube 1.
In the present embodiment, heat exchanger tube 1 is a spiral coil, and its heat exchange area is big; It can strengthen heat dissipation equipment heat-sinking capability, and can dwindle the volume of heat dissipation equipment; And blower fan mine return air capable of using is taken away the heat exchanger tube heat, and spray system swallet capable of using is taken away the heat exchanger tube heat, is applicable to the mine air conditioner heat radiation; Exchange capability of heat is strong, and therefore this novel mine air conditioner heat dissipation equipment can satisfy the radiating requirements of mine air conditioner unit and the needs that mine is produced.
As the improvement to this embodiment, as shown in Figure 4, one group of heat exchanger tube in the present embodiment is made up of two spiral coils at least, and on the same group the spiral coil in the heat exchanger tube spiral directly upwards dislocation arrange; The spiral coil dislocation is arranged, can strengthen air agitation, makes the heat exchange effect better.
As shown in Figure 3, said shower group comprises with the spiral coil axially parallel and is arranged in juxtaposition the first shower group 4a and the second shower group 4b that is arranged at the spiral of Archimedes shape of housing air intake end on the casing upper half inwall.The first shower group 4a can exchange most of position of heat pipe and cool off, but because housing air intake oral area wind-force is stronger, and shower water can be blown away by blower fan, the second shower group is set can be cooled off the heat exchanger tube portion of housing air intake end.
As the improvement to this embodiment, said spray system also comprises the water-collecting tray 5 that is arranged at housing 2 bottoms, and water-collecting tray 5 can be collected the cooling water of shower group ejection, cooling water can be reused, and avoid the cooling water pollution environment.
As the improvement to this embodiment, the water inlet of said spray pump 3 is arranged in the water-collecting tray 5, and said spray system also comprises the water pipe 6 of moisturizing in water-collecting tray 5; Cooling water evaporation and blower fan cold wind all can be with the part cooling water during spray, and this causes the cooling water in the water-collecting tray to reduce, and water pipe 6 moisturizing in water-collecting tray 5 in time is set, and guarantees the spray system operate as normal.
As improvement to this embodiment; The water side positioned opposite of the air intake of said housing 2 and heat exchanger tube 1; The water inlet end positioned opposite of the air outlet of said housing 2 and heat exchanger tube 1; High temperature water during this structure in blower fan cold wind and the heat exchanger tube flows to opposite, promptly adopts the reflux type heat exchange, can strengthen the heat exchange effect.
As the improvement to this embodiment, the water inlet end of said heat exchanger tube 1 is provided with the division box 7 that divides water to each spiral coil, and the water side of said heat exchanger tube 1 is provided with the captation 8 of collecting each spiral coil draining; Division box 7 is set is convenient to simplify line arrangement with captation 8.In the present embodiment; The cross section of said housing inner chamber is circular; Said division box 7 is made up of the ring pipe I of some concentric settings, and each ring pipe I is interconnected, and said captation 8 is made up of the ring pipe II of some concentric settings; Each ring pipe II is interconnected, and this structure can make air-conditioning unit cooling water get into each spiral coil uniformly.
As the improvement to this embodiment, said housing 2 is provided with manhole 9, and the manhole 9 in this enforcement is two, and is arranged near the two ends of housing 2; This structure is convenient to exchange structures such as heat pipe, shower group and is overhauled.
As the improvement to this embodiment, the water inlet pipe of said spray pump 3 is provided with strainer 10, and this structure can be protected spray system.
Explanation is at last; Above embodiment is only unrestricted in order to the technical scheme of explanation the utility model; Although with reference to preferred embodiment the utility model is specified, those of ordinary skill in the art should be appreciated that and can make amendment or be equal to replacement the technical scheme of the utility model; And not breaking away from the aim and the scope of the utility model technical scheme, it all should be encompassed in the middle of the claim scope of the utility model.
Claims (10)
1. new type mining air-conditioning system heat transmission equipment is characterized in that: comprise heat exchanger tube and the housing that is provided with air intake and air outlet, comprise that also spray system to the heat exchanger tube spraying cooling water is or/and blow the blower fan of cooling air in housing; Said heat exchanger tube is a spiral coil, and heat exchanger tube is some groups and is arranged in juxtaposition in housing with the mode that is parallel to each other;
Said spray system comprises spray pump and is arranged in the housing and the shower group that is communicated with the spray pump delivery port.
2. new type mining air-conditioning system heat transmission equipment according to claim 1 is characterized in that: one group of heat exchanger tube is made up of two spiral coils at least, and on the same group the spiral coil in the heat exchanger tube spiral directly upwards dislocation arrange.
3. new type mining air-conditioning system heat transmission equipment according to claim 2 is characterized in that: said shower group comprises with the spiral coil axially parallel and is arranged in juxtaposition the first shower group and the second shower group that is arranged at the spiral of Archimedes shape of housing air intake end on the casing upper half inwall.
4. new type mining air-conditioning system heat transmission equipment according to claim 1, it is characterized in that: said spray system also comprises the water-collecting tray that is arranged at housing bottom.
5. new type mining air-conditioning system heat transmission equipment according to claim 4, it is characterized in that: the water inlet of said spray pump is arranged in the water-collecting tray, and said spray system also comprises the water pipe of moisturizing in water-collecting tray.
6. new type mining air-conditioning system heat transmission equipment according to claim 1 is characterized in that: the water side positioned opposite of the air intake of said housing and heat exchanger tube, the water inlet end positioned opposite of the air outlet of said housing and heat exchanger tube.
7. new type mining air-conditioning system heat transmission equipment according to claim 1; It is characterized in that: the water inlet end of said heat exchanger tube is provided with the division box that divides water to each spiral coil, and the water side of said heat exchanger tube is provided with the captation of collecting each spiral coil draining.
8. new type mining air-conditioning system heat transmission equipment according to claim 7; It is characterized in that: the cross section of said housing inner chamber is for circular; Said division box is made up of the ring pipe I of some concentric settings; Each ring pipe I is interconnected, and said captation is made up of the ring pipe II of some concentric settings, and each ring pipe II is interconnected.
9. new type mining air-conditioning system heat transmission equipment according to claim 8, it is characterized in that: said housing is provided with manhole.
10. according to arbitrary described new type mining air-conditioning system heat transmission equipment among the claim 1-9, it is characterized in that: the water inlet pipe of said spray pump is provided with strainer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220176087 CN202531210U (en) | 2012-04-24 | 2012-04-24 | Novel heat exchanging device for mining air-conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220176087 CN202531210U (en) | 2012-04-24 | 2012-04-24 | Novel heat exchanging device for mining air-conditioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202531210U true CN202531210U (en) | 2012-11-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220176087 Expired - Lifetime CN202531210U (en) | 2012-04-24 | 2012-04-24 | Novel heat exchanging device for mining air-conditioning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202531210U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102619550A (en) * | 2012-04-24 | 2012-08-01 | 中煤科工集团重庆研究院 | Novel mine air conditioning system heat exchange device |
| CN104314604A (en) * | 2014-11-05 | 2015-01-28 | 山东创尔沃热泵技术股份有限公司 | Mine dehumidification air conditioner |
| CN106761886A (en) * | 2017-01-04 | 2017-05-31 | 中国矿业大学 | A kind of mine return air radiating working face Local Air-cooling System |
-
2012
- 2012-04-24 CN CN 201220176087 patent/CN202531210U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102619550A (en) * | 2012-04-24 | 2012-08-01 | 中煤科工集团重庆研究院 | Novel mine air conditioning system heat exchange device |
| CN102619550B (en) * | 2012-04-24 | 2016-04-27 | 中煤科工集团重庆研究院有限公司 | A kind of mining air-condition system heat transmission equipment |
| CN104314604A (en) * | 2014-11-05 | 2015-01-28 | 山东创尔沃热泵技术股份有限公司 | Mine dehumidification air conditioner |
| CN106761886A (en) * | 2017-01-04 | 2017-05-31 | 中国矿业大学 | A kind of mine return air radiating working face Local Air-cooling System |
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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 |
Owner name: CHINA COAL TECHNOLOGY ENGINEERING GROUP CHONGQING Free format text: FORMER NAME: CHINA COAL SCIENCE AND INDUSTRY GROUP CHONGQING RESEARCH INSTITUTE |
|
| CP03 | Change of name, title or address |
Address after: 400039 Chongqing Jiulongpo Branch City Road No. 6 Patentee after: CCTEG CHONGQING RESEARCH INSTITUTE Co.,Ltd. Address before: 400039 Chongqing Jiulongpo Erlang Branch City Road No. 6 Patentee before: Chongqing Research Institute of China Coal Technology & Engineering Group Corp. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20121114 Effective date of abandoning: 20160427 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20121114 Effective date of abandoning: 20160427 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |