CN204476453U - Mining Split module unit - Google Patents
Mining Split module unit Download PDFInfo
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- CN204476453U CN204476453U CN201420854072.8U CN201420854072U CN204476453U CN 204476453 U CN204476453 U CN 204476453U CN 201420854072 U CN201420854072 U CN 201420854072U CN 204476453 U CN204476453 U CN 204476453U
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- indoor set
- heat exchanger
- explosion
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- outdoor unit
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Abstract
The utility model discloses a kind of mining Split module unit, it comprises outdoor unit modules and indoor set module, outdoor unit modules is positioned at the explosion-proof area of mine (7), indoor set module is positioned at the non-explosion-proof area of mine (7), outdoor heat exchanger (1) is positioned at outdoor unit modules, indoor heat exchanger (2) is positioned at indoor set module, compressor (3), choke valve (4), four-way change-over valve (13) and electric control box are non-explosion-proof type electrical part, and above-mentioned non-explosion-proof type electrical part is all integrated in indoor set module.The Explosion-proof Design of this is mining Split module unit can meet mine (7) requires reduce costs again.
Description
Technical field
The utility model relates to field of air conditioning, is specifically a kind of mining Split module unit.
Background technology
The Split module unit of prior art comprises outdoor unit modules and indoor set module, and outdoor unit modules generally comprises compressor, four-way change-over valve, outdoor heat exchanger, choke valve, electric control box etc., and indoor set generally comprises indoor heat exchanger.Compressor is communicated with four-way change-over valve first valve port, four-way change-over valve second valve port is communicated with outdoor heat exchanger, and outdoor heat exchanger is communicated with choke valve, and choke valve is communicated with indoor set, indoor set is communicated with four-way change-over valve the 3rd valve port, and four-way change-over valve the 4th valve port is communicated with compressor.During refrigeration, the first valve port of four-way change-over valve is communicated with the second valve port, and the 3rd valve port is communicated with the 4th valve port, and refrigerant is along compressor, outdoor heat exchanger, choke valve, indoor heat exchanger, the circulation of compressor route; When heating, the first valve port of four-way change-over valve is communicated with the 3rd valve port, and the second valve port is communicated with the 4th valve port, and refrigerant circulates along the route of compressor, indoor heat exchanger, choke valve, outdoor heat exchanger, compressor.Off-premises station and outdoor air heat exchange, indoor set and room air heat exchange.
There is following defect in the Split module unit of prior art: first, this unit cannot be mining, because the outdoor unit modules of unit is in the explosion-proof area of mine, containing inflammable and explosive gas and dust in the air in this region, conventional electrical appliance part such as compressor, the four-way change-over valve etc. of outdoor unit modules may produce electric spark, there is the potential safety hazard of blast, therefore above-mentioned parts must be replaced to explosion-proof type electrical part, but conventional electrical appliance part is replaced to explosion-proof type electrical part can increase manufacturing cost; Secondly, the outdoor unit modules of this unit and outdoor air heat exchange, when outdoor environment temperature is lower in the winter time, heat exchange efficiency is undesirable.
Utility model content
The technical problems to be solved in the utility model is, provides the mining Split module unit that a kind of Explosion-proof Design that can meet mine requires and can reduce costs.
Technical solution of the present utility model is, a kind of mining Split module unit with following structure is provided, it comprises outdoor unit modules and indoor set module, outdoor unit modules is positioned at the explosion-proof area of mine, indoor set module is positioned at the non-explosion-proof area of mine, and outdoor heat exchanger is positioned at outdoor unit modules, and indoor heat exchanger is positioned at indoor set module, compressor, choke valve, four-way change-over valve and electric control box are non-explosion-proof type electrical part, and above-mentioned non-explosion-proof type electrical part is all integrated in indoor set module.
The utility model is mining Split module unit compared with prior art, has the following advantages:
All be incorporated into due to the electric elements such as the explosion caused compressor of electric spark, choke valve, four-way change-over valve, electric control box may be produced the indoor set module being arranged in non-explosion-proof area, therefore stopped the potential safety hazard of exploding, meet the Explosion-proof Design requirement of mine; And the explosion-proof type electrical part of above-mentioned electrical part all without the need to adopting cost high, therefore reduce manufacturing cost.
As improvement, this unit also comprises an airduct, is provided with a blower fan of bleeding in airduct, and under mine is inserted in airduct one end, the outdoor heat exchanger of outdoor unit modules is positioned at the other end of airduct; Because the temperature of mine air is cool in summer and warm in winter, especially winter, mine air temperature was 10 ~ 25 DEG C, it is very outstanding high temperature heat source, in prior art, this part thermal source is idle to be wasted, and airduct and blower fan of bleeding utilize this high-quality thermal source and outdoor heat exchanger heat exchange, increase substantially heat exchange efficiency, achieved energy-conservation object.
As improving, the maximum mounting distance of outdoor unit modules and indoor set module is 100 meters again, and the maximum installation height drop of outdoor unit modules and indoor set module is 15 meters, like this, according to landform and environment, can install unit more easily.
As improving again, indoor heat exchanger is shell tube heat exchanger, indoor set module comprises water inlet pipe, outlet pipe, water pump, with the first coil pipe of user room heat exchange and the second coil pipe with indoor heat exchanger heat exchange, first coil outlets is communicated with outlet pipe entrance, outlet pipe outlet is communicated with the second coil inlet, second coil outlets is communicated with water inlet pipe entrance, water inlet pipe outlet is communicated with the first coil inlet, water pump is positioned on water inlet pipe or outlet pipe, water circulates in above-mentioned loop, like this, utilize heat pump principle, improve the heat exchange efficiency in indoor set and room, to more rooms.
Accompanying drawing explanation
Fig. 1 is the systematic schematic diagram of mining Split module unit of the present utility model.
Shown in figure 1, outdoor heat exchanger, 2, indoor heat exchanger, 3, compressor, 4, choke valve, 5, airduct, 6, blower fan of bleeding, 7, mine, 8, water inlet pipe, 9, outlet pipe, 10, water pump, the 11, first coil pipe, the 12, second coil pipe, 13, four-way change-over valve.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Mining Split module unit of the present utility model as shown in Figure 1, it comprises outdoor unit modules and indoor set module.Outdoor unit modules is positioned at the explosion-proof area of mine 7, and indoor set module is positioned at the non-explosion-proof area of mine 7.Outdoor heat exchanger 1 is positioned at outdoor unit modules, and indoor heat exchanger 2 is positioned at indoor set module.Compressor 3, choke valve 4, four-way change-over valve 13 and electric control box are non-explosion-proof type electrical part, and all non-explosion-proof type electrical parts are all integrated in indoor set module.
This is mining, and Split module unit also comprises an airduct 5, is provided with a blower fan 6 of bleeding in airduct 5, and mine is inserted 7 times in airduct 5 one end, and the outdoor heat exchanger 1 of outdoor unit modules is positioned at the other end of airduct 5.Outdoor heat exchanger 1 and the high temperature air heat exchange under mine 7.
The maximum mounting distance of outdoor unit modules and indoor set module is 100 meters, and the maximum installation height drop of outdoor unit modules and indoor set module is 15 meters.
Indoor heat exchanger 2 is shell tube heat exchanger, indoor set module comprise water inlet pipe 8, outlet pipe 9, water pump 10, with the first coil pipe 11 of user room heat exchange and the second coil pipe 12 with indoor heat exchanger 2 heat exchange, first coil pipe 11 outlet is communicated with outlet pipe 9 entrance, outlet pipe 9 outlet is communicated with the second coil pipe 12 entrance, second coil pipe 12 outlet is communicated with water inlet pipe 8 entrance, water inlet pipe 8 outlet is communicated with the first coil pipe 11 entrance, and water pump 10 is positioned on water inlet pipe 8 or outlet pipe 9, one of the two must be true.Water circulates in above-mentioned loop as working medium.
Mining Split module unit utilizes the cold wind of mine 7 to dispel the heat to produce cold water realization refrigeration, or utilize the hot blast hot water preparing of mine 7 to realize heating, therefore also referred to as air-cooled cold (heat) water module unit in industry.
Claims (4)
1. a mining Split module unit, it comprises outdoor unit modules and indoor set module, outdoor unit modules is positioned at the explosion-proof area of mine (7), indoor set module is positioned at the non-explosion-proof area of mine (7), outdoor heat exchanger (1) is positioned at outdoor unit modules, indoor heat exchanger (2) is positioned at indoor set module, it is characterized in that: compressor (3), choke valve (4), four-way change-over valve (13) and electric control box are non-explosion-proof type electrical part, above-mentioned non-explosion-proof type electrical part is all integrated in indoor set module.
2. mining Split module unit according to claim 1, it is characterized in that: this unit also comprises an airduct (5), a blower fan of bleeding (6) is provided with in airduct (5), under mine (7) is inserted in airduct (5) one end, the outdoor heat exchanger (1) of outdoor unit modules is positioned at the other end of airduct (5).
3. mining Split module unit according to claim 1, is characterized in that: the maximum mounting distance of outdoor unit modules and indoor set module is 100 meters, and the maximum installation height drop of outdoor unit modules and indoor set module is 15 meters.
4. mining Split module unit according to claim 1, it is characterized in that: indoor heat exchanger (2) is shell tube heat exchanger, indoor set module comprises water inlet pipe (8), outlet pipe (9), water pump (10), with first coil pipe (11) of user room heat exchange and the second coil pipe (12) with indoor heat exchanger (2) heat exchange, first coil pipe (11) outlet is communicated with outlet pipe (9) entrance, outlet pipe (9) outlet is communicated with the second coil pipe (12) entrance, second coil pipe (12) outlet is communicated with water inlet pipe (8) entrance, water inlet pipe (8) outlet is communicated with the first coil pipe (11) entrance, water pump (10) is positioned on water inlet pipe (8) or outlet pipe (9), water circulates in above-mentioned loop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420854072.8U CN204476453U (en) | 2014-12-29 | 2014-12-29 | Mining Split module unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420854072.8U CN204476453U (en) | 2014-12-29 | 2014-12-29 | Mining Split module unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204476453U true CN204476453U (en) | 2015-07-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420854072.8U Active CN204476453U (en) | 2014-12-29 | 2014-12-29 | Mining Split module unit |
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| Country | Link |
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| CN (1) | CN204476453U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110021893A (en) * | 2019-05-17 | 2019-07-16 | 华电重工股份有限公司 | A kind of offshore boosting station |
-
2014
- 2014-12-29 CN CN201420854072.8U patent/CN204476453U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110021893A (en) * | 2019-05-17 | 2019-07-16 | 华电重工股份有限公司 | A kind of offshore boosting station |
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| GR01 | Patent grant |