CN212626794U - Environment-friendly solar energy distributed substation - Google Patents
Environment-friendly solar energy distributed substation Download PDFInfo
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- CN212626794U CN212626794U CN202021431459.4U CN202021431459U CN212626794U CN 212626794 U CN212626794 U CN 212626794U CN 202021431459 U CN202021431459 U CN 202021431459U CN 212626794 U CN212626794 U CN 212626794U
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Abstract
The utility model provides an environment-friendly solar distributed substation, which belongs to the technical field of substations and comprises a substation main body, a second wall body, a heat insulation block, a heat conduction pipe network, a water storage tank, a water pump, a water inlet heat conduction pipe, a water outlet heat conduction pipe and a cooling pipe network, wherein the second wall body is arranged at the periphery of the first wall body and keeps a filling gap with the first wall body; the heat insulation blocks are filled in the filling gaps; the heat conduction pipe network is arranged in the first wall body; the water storage tank is positioned underground and is used for storing cooling liquid; the water pump is arranged in the water storage tank; one end of the water inlet heat conduction pipe is connected with the water pump, and the other end of the water inlet heat conduction pipe is connected with a first water inlet end of the heat conduction pipe network; one end of the water outlet heat conduction pipe is connected with the first water outlet end of the heat conduction pipe network, and the other end of the water outlet heat conduction pipe extends into the water storage tank; the cooling pipe network is provided with a second water inlet end and a second water outlet end which are both connected in the pipe section of the water outlet heat conducting pipe, and the cooling pipe network is horizontally placed underground. The utility model provides an external a large amount of heats transmit to indoor problem through the wall body in summer.
Description
The technical field is as follows:
the utility model belongs to the technical field of the transformer substation, concretely relates to environmental protection type solar energy distributing type transformer substation.
Background art:
the transformer substation is a place for converting voltage and current, receiving electric energy and distributing electric energy in an electric power system. The solar distributed substation is a novel environment-friendly substation, and electric power is derived from solar energy.
However, in summer, the outdoor temperature of the transformer substation is high, the sunshine time is long, the illumination intensity is high, the temperature of the wall body of the transformer substation is high, the heat insulation effect of the conventional transformer substation is poor, the heat of the wall body of the transformer substation is promoted to be transmitted indoors, the indoor temperature of the transformer substation is high, and the normal operation of electrical equipment in the transformer substation is influenced.
Therefore, there is a need for an environment-friendly solar distributed substation that can reduce the transfer of external heat through a wall to the inside of a room in summer.
The utility model has the following contents:
the embodiment of the utility model provides an environmental protection type solar energy distributing type transformer substation has solved and has passed through wall body transmission to indoor problem in a large amount of external heat in summer.
The embodiment of the utility model provides an environmental protection type solar energy distributing type transformer substation, include:
a substation body for mounting electrical equipment that converts voltage and current and receives and distributes electrical energy, the substation body including a first wall;
the second wall body is arranged at the periphery of the first wall body, and a filling gap is kept between the second wall body and the first wall body;
a heat insulating block filling the filling gap;
the heat conduction pipe network is arranged in the first wall body and is provided with a first water inlet end and a first water outlet end;
a water storage tank located underground and used for storing cooling liquid;
a water pump disposed within the water storage tank;
one end of the water inlet heat conduction pipe is connected with the water pump, and the other end of the water inlet heat conduction pipe is connected with the first water inlet end of the heat conduction pipe network;
one end of the water outlet heat conduction pipe is connected with the first water outlet end of the heat conduction pipe network, and the other end of the water outlet heat conduction pipe extends into the water storage tank; and
and the cooling pipe network is provided with a second water inlet end and a second water outlet end which are connected in the pipe section of the water outlet heat conduction pipe, and the cooling pipe network is horizontally placed under the ground.
In some embodiments, the heat conduction pipe network comprises a plurality of first transverse pipes and first longitudinal pipes, the first transverse pipes and the first longitudinal pipes are arranged in a staggered mode to form a net shape, and the interiors of the heat conduction pipe network are communicated.
In certain embodiments, the first transverse tube and the first longitudinal tube are both made of iron.
In some embodiments, the cooling pipe network comprises a plurality of second transverse pipes and a plurality of second longitudinal pipes, the second transverse pipes and the second longitudinal pipes are arranged in a staggered mode to form a net shape, and the interior of the cooling pipe network is communicated with each other.
In certain embodiments, the second transverse tube and the second longitudinal tube are both made of ferrous material.
In certain embodiments, the insulation block is made of a polyurethane material.
The embodiment of the utility model reduces the temperature of the cooling liquid in the water storage tank by placing the water storage tank underground, and conveys the cooling liquid to the heat pipe network arranged in the first wall body, the heat pipe network transfers the heat of the first wall body to the cooling liquid through the heat pipe network, the temperature of the cooling liquid rises, the cooling liquid with higher temperature passes through the cooling pipe network, the cooling liquid in the cooling pipe network is cooled because the cooling pipe network is in the underground low-temperature area and then flows back to the water storage tank, the cooling pipe network prolongs the cooling path of the cooling liquid because of the mesh shape, compared with the cooling liquid, the cooling liquid directly flows back to the water storage tank for cooling, the middle pre-cooling is carried out by the cooling pipe network, the cooling speed of the cooling liquid can be improved, the second wall body is arranged at the periphery of the first wall body, the heat transferred to the first wall body by the illumination can be effectively reduced, and the heat insulation block, further reduced during external heat transmits to first wall body, solved in summer external a large amount of heats and transmitted indoor problem through the wall body.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Description of the drawings:
the accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
reference numerals: 10. a substation main body; 101. a first wall; 20. a second wall; 30. filling the gap; 40. a heat insulation block; 50. a heat transfer pipe network; 501. a first transverse tube; 502. a first longitudinal tube; 503. a first water inlet end; 504. a first water outlet end; 60. a water storage tank; 70. a water pump; 80. a water inlet heat conduction pipe; 90. a water outlet heat conduction pipe; 100. a cooling pipe network; 1001. a second transverse tube; 1002. a second longitudinal tube; 1003. a second water inlet end; 1004. a second water outlet end.
The specific implementation mode is as follows:
in order to make the technical solution of the present invention's purpose, technical solution and advantages clearer, the following description will be combined with the drawings of the specific embodiments of the present invention, to carry out clear and complete description on the technical solution of the embodiments of the present invention. Like reference symbols in the various drawings indicate like elements. It should be noted that the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive work based on the described embodiments of the present invention, belong to the protection scope of the present invention.
As shown in fig. 1, the embodiment of the utility model provides an environmental protection type solar energy distributed substation is proposed, include: the transformer substation comprises a transformer substation main body 10, a second wall body 20, a heat insulation block 40, a heat conduction pipe network 50, a water storage tank 60, a water pump 70, a water inlet heat conduction pipe 80, a water outlet heat conduction pipe 90 and a cooling pipe network 100.
The substation main body 10 is used for installing electrical equipment for converting voltage and current, receiving electric energy and distributing the electric energy, and the substation main body 10 comprises a first wall 101, and the first wall 101 is used for protecting the electrical equipment.
The second wall 20 is arranged at the periphery of the first wall 101 and keeps a filling gap 30 with the first wall 101; the heat insulation block 40 fills the filling gap 30; the heat conduction pipe network 50 is arranged in the first wall body 101, and the heat conduction pipe network 50 is provided with a first water inlet end 503 and a first water outlet end 504; the water storage tank 60 is located underground and is used for storing cooling liquid in an area more than 10 meters away from the ground surface, and the temperature of the area is lower; the water pump 70 is arranged in the water storage tank 60; the cooling fluid may be water.
The inlet heat pipe 80 has one end connected to the water pump 70 and the other end connected to the first inlet end 503 of the heat pipe network 50; the outlet pipe 90 has one end connected to the first outlet end 504 of the heat pipe network 50 and the other end extending into the water storage tank 60.
The cooling pipe network 100 has a second water inlet 1003 and a second water outlet 1004 both connected to the pipe sections of the water outlet heat conductive pipes 90, and the cooling pipe network 100 is horizontally placed in an area 8 m above the ground surface, which is located underground, and the temperature in the area is low.
Under illumination, most of external heat can be absorbed by the second wall 20 and is prevented from being directly absorbed by the first wall 101, the heat insulation block 40 is used for reducing or preventing heat of the second wall 20 from transferring to the first wall 101, the cooling liquid in the water storage tank 60 is conveyed into the heat conduction pipe network 50 through the water inlet heat conduction pipe 80 through the water pump 70, the heat in the first wall 101 is transferred into the cooling liquid through the heat conduction pipe network 50, the net structure of the heat conduction pipe network 50 enlarges the contact area with the first wall 101, the heat absorption efficiency of the heat conduction pipe network is improved, the temperature of the cooling liquid absorbing heat can be increased, and the cooling liquid enters the cooling pipe network 100 through the water outlet heat conduction pipe 90 for pre-cooling, the cooling pipe network 100 prolongs the cooling path of the cooling liquid and then enters the water storage tank 60 to finish final cooling. In this process, the partial pipe sections of the water inlet heat transfer pipe 80 and the water outlet heat transfer pipe 90 are underground, and also have a partial cooling effect on the coolant, so that the water inlet heat transfer pipe 80 mainly further cools the coolant which is not completely cooled in the coolant which flows back to the water storage tank 60.
Preferably, the heat conduction pipe network 50 comprises a first transverse pipe 501 and a first longitudinal pipe 502, the first transverse pipe 501 and the first longitudinal pipe 502 are plural and are arranged in a staggered manner to form a net, and the interiors of the heat conduction pipe network 50 are communicated. The heat pipe network 50 is simple in structure.
The first transverse pipe 501 and the first longitudinal pipe 502 are made of iron, so that underground low-temperature heat can be transferred to the cooling liquid in the first transverse pipe 501 and the first longitudinal pipe 502 conveniently, and the cooling effect of the cooling liquid is achieved.
Preferably, cooling pipe network 100 includes second horizontal pipe 1001 and second vertical pipe 1002, and second horizontal pipe 1001 and second vertical pipe 1002 quantity are a plurality of and crisscross the arrangement each other and are netted, and the inside of cooling pipe network 100 is linked together, and cooling pipe network 100 simple structure.
In some embodiments, the second transverse pipe 1001 and the second longitudinal pipe 1002 are made of iron material, so as to facilitate cooling of the cooling liquid.
Preferably, the heat insulation block 40 is made of polyurethane material, and has good heat insulation effect.
The embodiment of the utility model discloses place the underground in storage water tank 60, utilize the low temperature environment in the ground to reduce the cooling liquid temperature in storage water tank 60, and carry this coolant liquid to the heat pipe network 50 of arranging in first wall body 101, this heat pipe network 50 passes through heat pipe network 50 the heat of first wall body 101 and transmits to the coolant liquid, rise by the coolant liquid temperature, pass through cooling pipe network 100 with higher temperature coolant liquid, because cooling pipe network 100 is in the low temperature region in the ground, make the coolant liquid through cooling pipe network 100 in get the cooling, flow back again to storage water tank 60, cooling pipe network 100 is netted because it is, the route of coolant liquid cooling has been prolonged, compare direct flow back to in storage water tank 60 and cool, the middle precooling is carried out with the help of cooling pipe network 100, can improve the cooling rate of coolant liquid, set up second wall body 20 in the periphery of first wall body 101 and can reduce the heat of illumination transmission to first wall body 101 effectively, and the heat insulation block 40 is arranged between the first wall body and the second wall body, so that the transmission of external heat to the first wall body 101 is further reduced, and the problem that a large amount of external heat is transmitted to the indoor space through the wall body in summer is solved.
The technical means disclosed by the scheme of the utility model is not limited to the technical means disclosed by the technical means, but also comprises the technical scheme consisting of the equivalent replacement of the technical features. The present invention is not to be considered as the best thing, and belongs to the common general knowledge of the technicians in the field.
Claims (6)
1. An environmentally friendly solar distributed substation, comprising:
a substation body (10) for mounting electrical equipment for converting voltage and current and for receiving and distributing electrical energy, the substation body (10) comprising a first wall (101);
a second wall (20) which is arranged at the periphery of the first wall (101) and keeps a filling gap (30) with the first wall (101);
a heat insulating block (40) that fills the filling gap (30);
a heat conducting pipe network (50) built into the first wall (101), the heat conducting pipe network (50) having a first water inlet end (503) and a first water outlet end (504);
a water storage tank (60) located underground and for storing a cooling liquid;
a water pump (70) disposed within the water storage tank (60);
a water inlet heat conduction pipe (80) having one end connected to the water pump (70) and the other end connected to a first water inlet end (503) of the heat conduction pipe network (50);
one end of the water outlet heat conduction pipe (90) is connected with the first water outlet end (504) of the heat conduction pipe network (50), and the other end of the water outlet heat conduction pipe network extends into the water storage tank (60); and
and the cooling pipe network (100) is provided with a second water inlet end (1003) and a second water outlet end (1004) which are connected in the pipe section of the water outlet heat-conducting pipe (90), and the cooling pipe network (100) is horizontally placed underground.
2. The environmentally friendly solar distributed substation of claim 1, characterized in that: the heat conduction pipe network (50) comprises a first transverse pipe (501) and a first longitudinal pipe (502), the first transverse pipe (501) and the first longitudinal pipe (502) are multiple in number and are arranged in a staggered mode to form a net shape, and the interiors of the heat conduction pipe network (50) are communicated.
3. The environmentally friendly solar distributed substation of claim 2, characterized in that: the first transverse pipe (501) and the first longitudinal pipe (502) are both made of iron.
4. The environmentally friendly solar distributed substation of claim 1, characterized in that: cooling pipe network (100) include horizontal pipe of second (1001) and the vertical pipe of second (1002), the horizontal pipe of second (1001) with the vertical pipe of second (1002) quantity is a plurality of and mutual staggered arrangement is netted, the inside of cooling pipe network (100) is linked together.
5. The environmentally friendly solar distributed substation of claim 4, characterized in that: the second transverse tube (1001) and the second longitudinal tube (1002) are both made of a ferrous material.
6. The environmentally friendly solar distributed substation of claim 1, characterized in that: the heat insulation block (40) is made of polyurethane material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021431459.4U CN212626794U (en) | 2020-07-20 | 2020-07-20 | Environment-friendly solar energy distributed substation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021431459.4U CN212626794U (en) | 2020-07-20 | 2020-07-20 | Environment-friendly solar energy distributed substation |
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| CN212626794U true CN212626794U (en) | 2021-02-26 |
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| CN202021431459.4U Active CN212626794U (en) | 2020-07-20 | 2020-07-20 | Environment-friendly solar energy distributed substation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115450312A (en) * | 2022-09-02 | 2022-12-09 | 中交第一航务工程局有限公司 | House building with cooling function |
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- 2020-07-20 CN CN202021431459.4U patent/CN212626794U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115450312A (en) * | 2022-09-02 | 2022-12-09 | 中交第一航务工程局有限公司 | House building with cooling function |
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