CN110284917A - Ultralow temperature fluorine system radiating idle air heat pump coal mine well port air heating system - Google Patents
Ultralow temperature fluorine system radiating idle air heat pump coal mine well port air heating system Download PDFInfo
- Publication number
- CN110284917A CN110284917A CN201910654963.6A CN201910654963A CN110284917A CN 110284917 A CN110284917 A CN 110284917A CN 201910654963 A CN201910654963 A CN 201910654963A CN 110284917 A CN110284917 A CN 110284917A
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- CN
- China
- Prior art keywords
- fluorine system
- system radiating
- idle air
- ultralow temperature
- heat pump
- 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.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F1/00—Ventilation of mines or tunnels; Distribution of ventilating currents
Abstract
The invention discloses ultralow temperature fluorine system radiating idle air heat pump coal mine well port air heating systems, including ultralow temperature fluorine system radiating idle air heat pump, the double heat source air heating units of fluorine system radiating and underground idle air conveyance conduit, the ultralow temperature fluorine system radiating idle air heat pump is connect with the double heat source air heating units of fluorine system radiating and the ultralow temperature fluorine system radiating idle air heat pump, the double heat source air heating units of fluorine system radiating are set to pithead tunnel side, the configuration of the present invention is simple, it is easy to use, it is combined by both the above mode and existing air heating system is transformed, the well head Thermal insulation Expense that can effectively reduce, reach coal enterprise's environmental protection, emission reduction, energy-efficient target, the operation cost of enterprise is greatly lowered simultaneously.
Description
Technical field
The present invention relates to well head technical field of heating, in particular to ultralow temperature fluorine system radiating idle air heat pump coal mine well port are empty
Gas heating system.
Background technique
Coal mine well port is the only way which must be passed for transporting underground material, conveying raw coal, and cold district well head must assure that in winter
At 0 DEG C or more, national requirements for environmental protection is continuously improved in recent years, and also total ban uses fire coal for most area coal mining enterprise
Boiler is changed to using natural gas boiler.However natural gas boiler use cost is high, and coal mining enterprise is made to can't bear the heavy load.And coal mine
The expense of well head heat preservation accounting in entire heat cost is high；So it is the energy conservation of coal enterprise that coal mine well port Thermal insulation Expense, which is effectively reduced,
The important link of consumption reduction.
Summary of the invention
In order to solve the above technical problems, technical solution provided by the invention are as follows: ultralow temperature fluorine system radiating idle air heat pump coal
Pithead air heating system, including the double heat source air of ultralow temperature fluorine system radiating idle air heat pump, fluorine system radiating heat unit
And underground idle air conveyance conduit, the ultralow temperature fluorine system radiating idle air heat pump and the double heat source air heaters of fluorine system radiating
Group connects and the double heat source air heating units of the ultralow temperature fluorine system radiating idle air heat pump, fluorine system radiating are set to pithead
Tunnel side, the double heat source air heating unit output ends of the fluorine system radiating are set in pithead tunnel and pithead tunnel
Connection, the double heat source air heating unit input terminals of the fluorine system radiating are by underground idle air conveyance conduit to far from ultralow temperature fluorine
The side of system radiating idle air heat pump extends and is connected to pithead tunnel inside.
As an improvement, the double heat source air heating units of the fluorine system radiating include unit casing, in the unit casing
Several radiators and a fan are successively arranged by one end to the other end connecting with pithead tunnel.
As an improvement, the radiator include set gradually fluorine system system radiator, graphene electric heater or for according to
Fluorine system the system radiator, hot water and steam radiator of secondary setting.
As an improvement, described underground idle air conveyance conduit one end and the double heat source air heating units of fluorine system radiating are far from mine
The side connection of the one end in well head tunnel and separate ultralow temperature fluorine system radiating idle air heat pump, after the other end protrudes into pithead tunnel
Extend to one end far from ultralow temperature fluorine system radiating idle air heat pump so that underground idle air conveyance conduit along pithead tunnel inner wall
Form Z-shaped pipeline.
As an improvement, the junction position of the underground idle air conveyance conduit and the double heat source air heating units of fluorine system radiating
The idle air that underground idle air conveyance conduit conveys is blowed to radiator portion by the position between unit casing and fan, the fan
Point.
After using the above structure, the present invention has the advantage that the configuration of the present invention is simple, easy to use, pass through above two
Kind mode, which combines, is transformed existing air heating system, and the well head Thermal insulation Expense that can effectively reduce reaches coal enterprise's ring
Guarantor, emission reduction, energy-efficient target, while the operation cost of enterprise is greatly lowered.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of ultralow temperature fluorine system radiating idle air heat pump coal mine well port air heating system of the present invention.
Fig. 2 is the structural schematic diagram of ultralow temperature fluorine system radiating idle air heat pump coal mine well port air heating system of the present invention.
It is as shown in the figure: 1, ultralow temperature fluorine system radiating idle air heat pump, 2, the double heat source air heating units of fluorine system radiating,
201, unit casing, 202, radiator, 203, fan, 3, underground idle air conveyance conduit, 4, pithead tunnel.
Specific embodiment
In conjunction with attached drawing, ultralow temperature fluorine system radiating idle air heat pump coal mine well port air heating system, including ultralow temperature fluorine system
The double heat source air heating units 2 of system heat dissipation idle air heat pump 1, fluorine system radiating and underground idle air conveyance conduit 3, the ultralow temperature
Fluorine system radiating idle air heat pump 1 is connect with the double heat source air heating units 2 of fluorine system radiating and the ultralow temperature fluorine system radiating
The double heat source air heating units 2 of idle air heat pump 1, fluorine system radiating are set to 4 side of pithead tunnel, and the fluorine system radiating is double
Heat source air heating 2 output end of unit is set in pithead tunnel 4 to be connected to pithead tunnel 4, and the fluorine system radiating is double
Heat source air heats 2 input terminal of unit and passes through underground idle air conveyance conduit 3 to separate ultralow temperature fluorine system radiating idle air heat pump 1
Side extend and be connected to inside pithead tunnel 4.
As the present embodiment preferred embodiment, the double heat source air heating units 2 of the fluorine system radiating include machine
Assembly housing 201, the unit casing 201 is interior to be successively arranged several heat dissipations by one end to the other end connecting with pithead tunnel 4
Device 202 and a fan 203.
As the present embodiment preferred embodiment, the radiator 202 include set gradually fluorine system system radiator,
Graphene electric heater is united radiator, hot water and steam radiator for the fluorine system that sets gradually.
As the present embodiment preferred embodiment, described 3 one end of underground idle air conveyance conduit and fluorine system radiating are double
Heat source air heats the one end of unit 2 far from pithead tunnel 4 and the side far from ultralow temperature fluorine system radiating idle air heat pump 1 connects
It connects, the other end protrudes into behind pithead tunnel 4 along 4 inner wall of pithead tunnel to far from ultralow temperature fluorine system radiating idle air heat pump 1
One end extends so that underground idle air conveyance conduit 3 forms Z-shaped pipeline.
As the present embodiment preferred embodiment, the underground idle air conveyance conduit 3 and the double heat sources of fluorine system radiating
Air heats position of the junction between unit casing 201 and fan 203 of unit 2, and the fan 203 is by underground idle air
The idle air that conveyance conduit 3 conveys blows to 202 part of radiator.
The present invention utilizes idle air conveyance conduit, will be apart from 200-300 meters of well head or so of 10 DEG C or so of fluorine system radiating
Double heat source air heat unit, provide required air for it, heat the fluorine system in unit by the double heat source air of fluorine system radiating
When system radiator, idle air is heated to 30 DEG C or so by the high temperature for absorbing radiator, and the cold air entered by well head is heated to 0 DEG C
The above are well head heat-preserving anti-freezings.
Outdoor cold air, which is directly extracted, compared to existing air heating unit compares its energy-saving effect up to 40%, while with
Ultralow temperature fluorine system radiating idle air heat pump is as heat source, and at -20 DEG C of environment temperature, COP compares conventional gas pot up to 2 or more
Furnace can save energy 30%.Simultaneously with graphene electric heater or hot water and steam radiator as spare auxiliary thermal source in overhaul of the equipments or
Heat source guarantee is provided when failure.
In the present invention, term " first ", " second " are used for description purposes only, and are not understood to indicate or imply opposite
Importance or the quantity for implicitly indicating indicated technical characteristic.Define " first " as a result, the feature of " second " can be bright
Show or implicitly include-one or more of the features.In the description of the present invention, the meaning of " plurality " is two or two
More than a unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection or is integrally connected；It can be machine
Tool connection, is also possible to be electrically connected；It can be directly connected, two members can also be can be indirectly connected through an intermediary
Connection inside part.For the ordinary skill in the art, above-mentioned term can be understood in this hair as the case may be
Concrete meaning in bright.
In the present invention unless specifically defined or limited otherwise, fisrt feature second feature "upper" or "lower"
It may include that the first and second features directly contact, also may include that fisrt feature and second feature are not direct contacts but lead to
Cross the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above "
One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special
Sign includes fisrt feature right above second feature and oblique upper under the second feature " below ", " below " and " below ", or only
Indicate that first feature horizontal height is less than fisrt feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
Centainly refer to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any
One or more embodiment or examples in can be combined in any suitable manner.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art are not departing from the principle of the present invention and objective
In the case where can make changes, modifications, alterations, and variations to the above described embodiments within the scope of the invention.
Claims (5)
1. ultralow temperature fluorine system radiating idle air heat pump coal mine well port air heating system, which is characterized in that including ultralow temperature fluorine system
The double heat source air heating units of system heat dissipation idle air heat pump, fluorine system radiating and underground idle air conveyance conduit, the ultralow temperature fluorine
System radiating idle air heat pump is connect with the double heat source air heating units of fluorine system radiating and the ultralow temperature fluorine system radiating idle air
The double heat source air heating units of heat pump, fluorine system radiating are set to pithead tunnel side, and the double heat sources of the fluorine system radiating are empty
Gas heating unit output end is set in pithead tunnel to be connected to pithead tunnel, and the double heat source air of the fluorine system radiating add
Heat engine group input terminal by underground idle air conveyance conduit to far from ultralow temperature fluorine system radiating idle air heat pump side extend and with
Connection inside pithead tunnel.
2. ultralow temperature fluorine system radiating idle air heat pump coal mine well port air heating system according to claim 1, feature
Be, the double heat source air heating units of the fluorine system radiating include unit casing, in the unit casing by with pithead lane
One end to the other end of road connection is successively arranged several radiators and a fan.
3. ultralow temperature fluorine system radiating idle air heat pump coal mine well port air heating system according to claim 2, feature
It is, the radiator includes fluorine system system radiator, graphene electric heater or the fluorine system to set gradually set gradually
System radiator, hot water and steam radiator.
4. ultralow temperature fluorine system radiating idle air heat pump coal mine well port air heating system according to claim 1, feature
It is, described underground idle air conveyance conduit one end and the double heat source air of fluorine system radiating heat one of units far from pithead tunnel
The side connection of end and separate ultralow temperature fluorine system radiating idle air heat pump, the other end protrude into behind pithead tunnel along pithead tunnel
Inner wall extends to one end far from ultralow temperature fluorine system radiating idle air heat pump so that underground idle air conveyance conduit forms Z-shaped pipe
Road.
5. ultralow temperature fluorine system radiating idle air heat pump coal mine well port air heating system according to claim 1, feature
Be, the junction of the double heat source air heating units of the underground idle air conveyance conduit and fluorine system radiating be located at unit casing and
The idle air that underground idle air conveyance conduit conveys is blowed to heat sink part by the position between fan, the fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910654963.6A CN110284917A (en) | 2019-07-19 | 2019-07-19 | Ultralow temperature fluorine system radiating idle air heat pump coal mine well port air heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910654963.6A CN110284917A (en) | 2019-07-19 | 2019-07-19 | Ultralow temperature fluorine system radiating idle air heat pump coal mine well port air heating system |
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| Publication Number | Publication Date |
|---|---|
| CN110284917A true CN110284917A (en) | 2019-09-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910654963.6A Pending CN110284917A (en) | 2019-07-19 | 2019-07-19 | Ultralow temperature fluorine system radiating idle air heat pump coal mine well port air heating system |
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| CN (1) | CN110284917A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112696825A (en) * | 2019-10-22 | 2021-04-23 | 太原理工大学 | Mine well head protector |
-
2019
- 2019-07-19 CN CN201910654963.6A patent/CN110284917A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112696825A (en) * | 2019-10-22 | 2021-04-23 | 太原理工大学 | Mine well head protector |
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