CN209877251U - Evaporative cooling and photovoltaic power generation combined oil and gas filling station air conditioning system - Google Patents
Evaporative cooling and photovoltaic power generation combined oil and gas filling station air conditioning system Download PDFInfo
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- CN209877251U CN209877251U CN201920758208.8U CN201920758208U CN209877251U CN 209877251 U CN209877251 U CN 209877251U CN 201920758208 U CN201920758208 U CN 201920758208U CN 209877251 U CN209877251 U CN 209877251U
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Abstract
The utility model discloses an oil filling and gas filling station air conditioning system combining evaporative cooling and photovoltaic power generation, which comprises a photovoltaic power generation unit and an evaporative cooling unit positioned between two adjacent oil filling and gas filling machines; the photovoltaic power generation unit comprises a photovoltaic power generation plate positioned on the shed roof of the refueling and gas station, and the photovoltaic power generation plate is sequentially connected with a storage battery, an inverter, a control box and a distribution box through wires; the distribution box is connected with the evaporative cooling unit and the oil and gas filling machine through a wire. The air conditioning system of the refueling and gas filling station of the utility model alleviates the problems of floating fog, insignificant cooling effect, and the like existing in the cold fog type evaporative cooling technology by utilizing the evaporative cooling technology; meanwhile, the photovoltaic power generation technology is combined, the space is effectively utilized, electric energy is provided, the problem of large energy consumption is solved, the comfort of workers is improved, and the solar photovoltaic power generation device has good practical value.
Description
Technical Field
The utility model belongs to the technical field of air conditioning equipment, concretely relates to evaporative cooling and photovoltaic power generation combine refuels gas station air conditioning system.
Background
With the rapid development of economy in China, the continuous improvement of traffic infrastructure and the rapid increase of the quantity of motor vehicles kept, the gas station becomes an indispensable part of the life of people. The existing gas stations adopt open-air design and do not have any cooling measures, and in a burning sun environment, the refueling and gas filling station is like a huge 'oven', so that workers of the gas stations are directly injured in extreme conditions, and the working environment problem of the gas stations is seriously improved.
For the open-air places such as the refueling and gas filling stations, the traditional mechanical air conditioner inevitably causes huge energy consumption, so the air conditioner is not suitable for use. In addition, as a special place, the refueling and gas filling station needs to meet the requirements of fire prevention and explosion prevention; secondly, electrostatic phenomenon is prevented; thirdly, the anti-toxin is taken care of, which necessarily puts high requirements on the used cooling equipment.
Along with the popularization and application of the evaporative cooling technology, at present, spray type evaporative cooling equipment is applied to an oil and gas filling station, but the problems that the cooling effect is not obvious, fog shields monitoring equipment and the like due to the floating fog phenomenon exist.
The cold air type evaporative cooling equipment adopts the principle of air and water heat and mass transfer to achieve the effects of isenthalpic cooling and humidification, improves the comfort of workers at the oiling and gas station and has a certain control effect on preventing static danger in the dry and hot period, and relevant students have experiments to prove that the filtering effect of metal filler on oil mist is greater than that of materials such as fibers, so that the harm of volatile toxic organic matters of the oiling and gas station to a human body can be reduced. Through addding relevant fire prevention explosion-proof measure, provide an evaporation cooling air conditioner for gas station is refueled to cold wind formula, satisfy refueled the relevant prerequisite of requiring of gas station under, improve staff's the comfortable impression of heat, make its work more effective, also the unnecessary dangerous condition that can significantly reduce takes place.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an evaporative cooling and refueling gas station air conditioning system that photovoltaic power generation combines has solved and has refueled gas station power consumption big, and current air conditioning equipment refrigerates not enough, has the problem of the fog phenomenon that wafts.
The utility model adopts the technical proposal that the oil and gas filling station air conditioning system combining evaporative cooling and photovoltaic power generation comprises a photovoltaic power generation unit and an evaporative cooling unit positioned between two adjacent oil and gas filling machines;
the photovoltaic power generation unit comprises a photovoltaic power generation plate positioned on the shed roof of the refueling and gas station, and the photovoltaic power generation plate is sequentially connected with a storage battery, an inverter, a control box and a distribution box through wires;
the distribution box is connected with the evaporative cooling unit and the oil and gas filling machine through a wire.
The utility model is also characterized in that,
the evaporative cooling unit comprises a machine shell, a plurality of stepped cyclone air ports are arranged on the periphery of the top of the machine shell, a plurality of air inlets are arranged on the periphery of the bottom of the machine shell, and a filtering section, a metal filler, a spraying section, a water baffle and an explosion-proof fan are sequentially arranged in the machine shell in the air inlets according to the air flowing direction;
the bottoms of all the metal fillers are provided with circulating water tanks;
the spraying section is connected with the circulating water tank through a circulating water pipe.
The filtering section is divided into two parts, namely a primary filter and an active carbon filter in sequence according to the air inlet direction.
The spraying section comprises a spraying pipe a and a spraying pipe b which are sequentially connected with the circulating water pipe,
the spraying pipe a is positioned in the air inlet direction of the metal filler, and a plurality of nozzles facing the metal filler are arranged on the spraying pipe a;
the spray pipe b is positioned at the top of the metal filler, and a plurality of nozzles facing the metal filler are arranged on the spray pipe b.
And a circulating water pump is arranged on the circulating water pipe, a valve a is arranged on the spray pipe a, and a valve b is arranged on the spray pipe b.
The circulating water tank is provided with a water discharge opening.
The casing is in a quadrangular shape, and the surface of the casing is provided with a water replenishing port communicated with the circulating water tank through a water pipe.
The shell is also internally provided with a support, the support is provided with an explosion-proof fan and a controller, and the controller is connected with the distribution box through a wire.
The utility model discloses refuel gas station air conditioning system's beneficial effect is:
(1) the utility model discloses refuel gas station air conditioning system, through setting up the filter segment, the primary filter can filter the great particle size pollutant; the activated carbon filter can adsorb partial harmful organic substances volatilized by the gas station and natural gas volatilized by the gas station, so that leakage damage is reduced;
(2) the air conditioning system of the oil and gas filling station adopts stainless steel filler, has good oil mist filtering effect compared with fiber materials, and is equivalent to the third filtration of volatile harmful organic matters, so that the quality of outlet air is higher; the flame retardance is better, and the safety index is high;
(3) the air conditioning system of the refueling and gas filling station of the utility model has the advantages that the water is directly contacted with the air to generate the effects of isenthalpic cooling and humidification, the humidity of the air is increased, and the electrostatic phenomenon of the refueling and gas filling station in hot and dry period can be effectively reduced;
(4) the air conditioning system of the oil and gas filling station adopts the stepped cyclone air port, has larger range, lightens the blowing sense compared with a spherical nozzle and the like, and has stronger comfort;
(5) the air conditioning system of the refueling and gas filling station of the utility model can not only effectively utilize space, but also effectively utilize energy by arranging the photovoltaic power generation plate on the ceiling;
(6) the utility model discloses refuel gas station air conditioning system, wherein the spray segment adopts the three-dimensional arrangement, and the water distribution is effectual, reinforces the evaporative cooling efficiency.
Drawings
FIG. 1 is a schematic structural diagram of an oiling and gas station air conditioning system combining evaporative cooling and photovoltaic power generation according to the present invention;
fig. 2 is the structure schematic diagram of the evaporative cooling unit in the air conditioning system of the refueling and gas filling station of the utility model.
In the figure, 1, an oil filling and gas filling machine, 2, a stepped swirl air port, 3, a machine shell, 4, a circulating water tank, 5, an electronic billboard, 6, an air inlet, 7, a water replenishing port, 8, a lead, 9, a photovoltaic power generation board, 10, a shed roof of an oil filling and gas filling station, 11, a storage battery, 12, an inverter, 13, a control box, 14, a distribution box, 15, a controller, 16, a primary filter, 17, an active carbon filter, 18, metal filler, 19, a circulating water pipe, 20, a circulating water pump, 21, a water outlet, 22, a water baffle, 23, a bracket, 24, an explosion-proof fan, 25, a valve a, 26, a spray pipe a, 27, a valve b, 28, a spray pipe b, 29 and a nozzle are arranged.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
The utility model discloses an oil filling and gas filling station air conditioning system combining evaporative cooling and photovoltaic power generation, as shown in figure 1, comprises a photovoltaic power generation unit and an evaporative cooling unit positioned between two adjacent oil filling and gas filling machines 1;
the photovoltaic power generation unit comprises a photovoltaic power generation plate 9 positioned on a shed roof 10 of the refueling and gas station, and the photovoltaic power generation plate 9 is sequentially connected with a storage battery 11, an inverter 12, a control box 13 and a distribution box 14 through a lead 8; the photovoltaic power generation unit fully utilizes solar energy and has high energy conversion rate.
The block terminal 14 passes through 8 connections evaporative cooling unit of wire and refuels and adds mechanism of qi 1, and the electric energy of photovoltaic conversion provides evaporative cooling unit and refuels simultaneously and adds mechanism of qi 1, reduces energy loss.
The evaporative cooling unit comprises a quadrangular-prism-shaped casing 3, a plurality of stepped cyclone air inlets 2 are arranged along the periphery of the top of the casing 3, a plurality of air inlets 6 are arranged along the periphery of the bottom of the casing 3, and as shown in fig. 2, a filtering section, a metal filler 18, a spraying section, a water baffle 22 and an explosion-proof fan 24 are sequentially arranged in the casing 2 in the air inlets 6 according to the air flowing direction;
the bottom of all the metal fillers 18 is provided with a circulating water tank 4, and the circulating water tank 4 is positioned at the bottom end inside the machine shell 3; the spraying section is connected with the circulating water tank 4 through a circulating water pipe 19.
The filtering section is divided into two parts, namely a primary filter 16 and an active carbon filter 17 in sequence according to the air inlet direction. Respectively filtering air impurities and harmful gases of the refueling and gas filling station.
The spraying section comprises a spraying pipe a26 and a spraying pipe b28 which are sequentially connected with the circulating water pipe 19, the spraying pipe a26 is positioned in the air inlet direction of the metal filler 18, and a plurality of nozzles 29 facing the metal filler 18 are arranged on the spraying pipe; the shower pipe b28 is located on the top of the metal packing 18, and is provided with a plurality of nozzles 29 facing the metal packing 18.
The circulating water pump 20 is arranged on the circulating water pipe 19, the valve a25 is arranged on the spray pipe a26, and the valve b27 is arranged on the spray pipe b 28. The valve a25 and the valve b27 respectively control the on-off of the two sections of spray sections.
The circulating water tank 4 is provided with a water outlet 21, and the water outlet 21 is convenient for replacing the water quality in the circulating water tank 4.
The surface of the machine shell 3 is provided with a water replenishing port 7 communicated with the circulating water tank 4 through a water pipe. The middle part outside the machine shell 3 is provided with an electronic billboard, which is convenient for advertising and exhibiting.
A bracket 23 is further arranged in the machine shell 3, an explosion-proof fan 24 and a controller 15 are arranged on the bracket 23, and the controller 15 is connected with the distribution box 14 through a wire 8.
The utility model discloses refuel gas station air conditioning system's working process as follows:
the utility model discloses water system working process of air conditioner:
the valve a25 and the valve b27 are opened, water in the circulating water tank 4 passes through the circulating water pipe 19 under the action of the circulating water pump 20, then sequentially passes through the spray pipe a26 and the spray pipe b28, reaches the nozzle 29 to realize the process of spraying to the filler 18, redundant water falls back into the circulating water tank 4 under the action of gravity to realize recycling, evaporative cooling water can be supplied by adopting a fire-fighting water supply of an oil and gas station, water is supplemented through the water injection port 7 arranged on the outer wall of the shell 3, and water can be discharged through the water discharge port 21 when the water quality is changed.
Outside hot-air at first gets into inside the casing 3 through air intake 6, after that in proper order through primary filter 16, reach metal packing 18 after adsorbing harmful gas through activated carbon filter 17, carry out heat exchange in metal packing 18, realize the cooling, the humidification of air, through the air mixing of processing, under explosion-proof fan 24's effect, through breakwater 22, finally send out to all around by the cascaded whirl wind gap 2 in upper portion, can satisfy both sides worker cooling ventilation, also can bring comfortable impression for the customer of waiting of getting off.
The utility model discloses refuel gas station air conditioning system, through utilizing the evaporative cooling technique to alleviate the problem that the cold fog formula evaporative cooling technique exists that the fog floats, the cooling effect is not obvious, etc.; meanwhile, the photovoltaic power generation technology is combined, the space is effectively utilized, electric energy is provided, the problem of large energy consumption is solved, the comfort of workers is improved, and the solar photovoltaic power generation device has good practical value.
Claims (8)
1. The air conditioning system of the refueling and gas filling station combining evaporative cooling and photovoltaic power generation is characterized by comprising a photovoltaic power generation unit and an evaporative cooling unit positioned between two adjacent refueling and gas filling machines (1);
the photovoltaic power generation unit comprises a photovoltaic power generation plate (9) positioned on a shed roof (10) of the refueling and gas station, and the photovoltaic power generation plate (9) is sequentially connected with a storage battery (11), an inverter (12), a control box (13) and a distribution box (14) through a lead (8);
and the distribution box (14) is connected with the evaporative cooling unit and the oil and gas filling machine (1) through a wire (8).
2. The air conditioning system of the refueling and gas station as claimed in claim 1, wherein the evaporative cooling unit comprises a casing (3), a plurality of stepped swirl air ports (2) are arranged along the top circumference of the casing (3), a plurality of air inlets (6) are arranged along the bottom circumference of the casing (3), and a filtering section, a metal filler (18), a spraying section, a water baffle (22) and an explosion-proof fan (24) are sequentially arranged in the casing (3) in the air inlets (6) according to the air flowing direction;
the bottoms of all the metal fillers (18) are provided with circulating water tanks (4);
the spraying section is connected with the circulating water tank (4) through a circulating water pipe (19).
3. The refueling and gas station air conditioning system as claimed in claim 2, wherein the filter section is divided into two parts, namely a primary filter (16) and an activated carbon filter (17) in sequence according to the air intake direction.
4. The refueling and gas station air conditioning system according to claim 2, wherein the shower section comprises a shower pipe a (26) and a shower pipe b (28) connected in series to the circulating water pipe (19),
the spray pipe a (26) is positioned in the air inlet direction of the metal filler (18), and a plurality of nozzles (29) facing the metal filler (18) are arranged on the spray pipe a;
the spray pipe b (28) is positioned at the top of the metal filler (18) and is provided with a plurality of nozzles (29) facing the metal filler (18).
5. The refueling and gas station air conditioning system according to claim 4, wherein a circulating water pump (20) is arranged on the circulating water pipe (19), a valve a (25) is arranged on the spray pipe a (26), and a valve b (27) is arranged on the spray pipe b (28).
6. -oil and gas station air conditioning system according to claim 2, characterised in that the circulation tank (4) is provided with a drain opening (21).
7. The air conditioning system of the refueling and gas station as claimed in claim 2, wherein the casing (3) is in a shape of a quadrangular prism, and the surface of the casing is provided with a water replenishing port (7) communicated with the circulating water tank (4) through a water pipe.
8. The air conditioning system of the refueling and gas station as claimed in claim 2, wherein a bracket (23) is further arranged in the casing (3), an explosion-proof fan (24) and a controller (15) are arranged on the bracket (23), and the controller (15) is connected with the distribution box (14) through a wire (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920758208.8U CN209877251U (en) | 2019-05-24 | 2019-05-24 | Evaporative cooling and photovoltaic power generation combined oil and gas filling station air conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920758208.8U CN209877251U (en) | 2019-05-24 | 2019-05-24 | Evaporative cooling and photovoltaic power generation combined oil and gas filling station air conditioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209877251U true CN209877251U (en) | 2019-12-31 |
Family
ID=68947675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920758208.8U Active CN209877251U (en) | 2019-05-24 | 2019-05-24 | Evaporative cooling and photovoltaic power generation combined oil and gas filling station air conditioning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209877251U (en) |
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2019
- 2019-05-24 CN CN201920758208.8U patent/CN209877251U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221009 Address after: 3-1, Building 1, No. 39, Xinggu Road, Hangu Town, High-tech Zone, Shapingba District, Chongqing 404100 Patentee after: Chongqing fuchenxing Technology Co.,Ltd. Address before: 400030 No. 7-4-4-1 Tianchen Road, Shapingba District, Chongqing Patentee before: Chongqing Shiyuan Technology Co.,Ltd. Patentee before: XI'AN POLYTECHNIC University |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221109 Address after: No. 19, Jinhua South Road, Xi'an, Shaanxi Patentee after: XI'AN POLYTECHNIC University Patentee after: Chongqing fuchenxing Technology Co.,Ltd. Address before: 3-1, Building 1, No. 39, Xinggu Road, Hangu Town, High-tech Zone, Shapingba District, Chongqing 404100 Patentee before: Chongqing fuchenxing Technology Co.,Ltd. |