CN217503776U - Energy station for electric heating in high-altitude area - Google Patents
Energy station for electric heating in high-altitude area Download PDFInfo
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- CN217503776U CN217503776U CN202221525534.2U CN202221525534U CN217503776U CN 217503776 U CN217503776 U CN 217503776U CN 202221525534 U CN202221525534 U CN 202221525534U CN 217503776 U CN217503776 U CN 217503776U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/12—Hot water central heating systems using heat pumps
Abstract
The utility model relates to an energy station technical field, specifically an energy station for high-altitude area electric heating, including the container, the container is inside to be equipped with air source heat pump unit module and water conservancy module, the air source heat pump unit module includes air source heat pump host computer, the water conservancy module includes heat supply return pump, the outlet pipe of air source heat pump host computer is linked together through hot water delivery pipe and heat supply return pump's water inlet; each equipment position is rationally distributed, compact structure safety, after each part is accomplished by the mill's production, the on-the-spot hoist and mount position of falling is transported to whole, really realize module production, module transportation, the module is assembled, shorten the time of production and on-the-spot installation by a wide margin, the heat supply as required, by a wide margin the efficiency of lift system, and simplify the system operation mode, lift system operating stability, reduce the operation maintenance cost, through aluminium skin parcel hot water delivery pipe and hot water wet return, prevent the insolateing, avoid pipeline and the ageing fracture of heat preservation, and prolonged service life.
Description
Technical Field
The utility model relates to an energy station technical field specifically is an energy station for high altitude area electricity heating.
Background
The Qinghai-Tibet plateau abdominal land belongs to a subarctic zone climate area, has the average altitude of about 4500 meters, high cold and oxygen deficiency, large temperature difference between day and night, large wind and snow in winter and spring seasons and long severe cold in winter. The annual average temperature is-0.9 ℃ to-3.3 ℃, the coldest air temperature is below-30 ℃, a stable, reliable, safe and efficient heat energy device is needed to meet the heating demand of residents, and the intelligent energy station formed by the full-frequency-conversion low-ring-temperature air source heat pump and the efficient intelligent hydraulic module has a very wide application range and can stably operate outdoors in severe cold weather.
The construction of the traditional energy station has a series of problems that each building party is only responsible for the own engineering range, comprehensive consideration is lacked, the occupied area is large, the site cross construction period is long, the interface coordination is complex, the equipment states are multiple, the control is inaccurate, the energy consumption is large, the matching cost is high, and the like.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an energy station for electric heating in high-altitude area to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an energy station for electric heating in high altitude areas comprises a container, wherein an air source heat pump unit module and a hydraulic module are arranged in the container, the air source heat pump unit module comprises an air source heat pump host, the hydraulic module comprises a heat supply water return pump, a water outlet pipe of the air source heat pump host is communicated with a water inlet of the heat supply water return pump through a hot water supply pipe, a water inlet pipe of the air source heat pump host is communicated with a water outlet pipe of the heat supply water return pump through a hot water return pipe, a strong and weak electricity integrated cabinet is arranged in the container, a first manual butterfly valve is tightly sleeved on the surface of the water outlet pipe of the air source heat pump host, a first electric switch valve tightly sleeved on the surface of the water outlet pipe of the air source heat pump host is arranged on one side of the first manual butterfly valve close to the air source heat pump host, a first manual butterfly valve is tightly sleeved on the surface of the water inlet pipe of the air source heat pump host, the surface of the water inlet pipe of the heat supply water return pump is tightly sleeved with a second manual butterfly valve and a second electric switch valve, and the surface of the water outlet pipe of the heat supply water return pump is tightly sleeved with a second manual butterfly valve and a second electric switch valve.
Preferably, the strong and weak current integrated cabinet is placed in the hydraulic module and separately arranged in a partition mode, and the space in the container is separated by a partition plate.
Preferably, the strong and weak current integrated cabinet is connected with the air source heat pump host, the heat supply water return pump and the second electric switch valve through cables in the strong current bridge and the weak current bridge.
Preferably, the outer walls of the hot water supply pipe and the hot water return pipe are respectively wound with a heat tracing band.
Preferably, the outer protective structure of the air source heat pump unit module is a grating.
Preferably, the air source heat pump host machine applies rain and snow prevention technology.
Preferably, the outer walls of the hot water supply pipe and the hot water return pipe are both provided with aluminum sheets.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the energy station in the utility model mainly comprises a hydraulic module, an air source heat pump unit and a power distribution control module, the position layout of each device is reasonable, the structure is compact and safe, after each part is produced by a factory, the whole body is transported to the site for hoisting and positioning, the module production, the module transportation and the module assembly are really realized, and the time of production and site installation is greatly shortened;
2. the energy station in the utility model is independently and autonomously controllable, supplies heat as required, greatly improves the efficiency of the system, simplifies the operation mode of the system, improves the operation stability of the system and reduces the operation and maintenance cost;
3. the utility model discloses a hot water delivery pipe and hot water wet return are wrapped up in to the aluminium skin, prevent to insolate, avoid pipeline and the ageing fracture of heat preservation, prolong its life.
Drawings
FIG. 1 is a schematic diagram of an energy station in the present invention;
FIG. 2 is a schematic diagram of the hollow air source heat pump unit of the present invention;
FIG. 3 is a schematic diagram of a middle hydraulic module according to the present invention;
FIG. 4 is a schematic diagram of a 900kW energy station of the present invention;
FIG. 5 is a schematic diagram of an air source heat pump unit in the 900kW energy station of the present invention;
FIG. 6 is a schematic diagram of a hydraulic module in the 900kW energy station of the present invention;
FIG. 7 is an internal thumbnail of the 900kW energy station of the present invention;
fig. 8 is the utility model discloses a 900kW energy station's arrangement schematic diagram.
The meaning of the individual reference symbols in the figures is:
1. an air source heat pump host; 2. a heat supply water return pump; 3. a hot water supply pipe; 4. a hot water return pipe; 5. a strong and weak current integrated cabinet; 6. a strong current bridge frame; 7. a weak current bridge frame; 8. a grid; 9. a first electrically operated on-off valve; 10. a first manual butterfly valve; 11. a second manual butterfly valve; 12. a second electrically operated on-off valve; 13. a partition plate; 14. a container; a. an air source heat pump unit module; b. a hydraulic module.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Example 1
Referring to fig. 1-8, the present invention provides a technical solution: an energy station for electric heating in a high-altitude area comprises a container 14, wherein an air source heat pump unit module a and a hydraulic module b are arranged inside the container 14, the air source heat pump unit module a comprises an air source heat pump host 1, the hydraulic module b comprises a heat supply return pump 2, a water outlet pipe of the air source heat pump host 1 is communicated with a water inlet of the heat supply return pump 2 through a hot water supply pipe 3, a water inlet pipe of the air source heat pump host 1 is communicated with a water outlet pipe of the heat supply return pump 2 through a hot water return pipe 4, a strong and weak electricity integrated cabinet 5 is arranged inside the container 14, a first manual butterfly valve 10 is tightly sleeved on the surface of the water outlet pipe of the air source heat pump host 1, a first electric switch valve 9 tightly sleeved on the surface of the water outlet pipe of the air source heat pump host 1 is arranged on one side, close to the air source heat pump host 1, a first manual butterfly valve 10 is tightly sleeved on the surface of the water inlet pipe of the air source heat pump host 1, the surface of the water inlet pipe of the heat supply water return pump 2 is tightly sleeved with a second manual butterfly valve 11 and a second electric switch valve 12, and the surface of the water outlet pipe of the heat supply water return pump 2 is tightly sleeved with a second manual butterfly valve 11 and a second electric switch valve 12.
In the embodiment, the strong and weak current integrated cabinet 5 is placed in the hydraulic module b and separately arranged in a subarea mode, and the space of the strong and weak current integrated cabinet is separated from the space of the container 14 by the partition board 13, so that the safety is improved.
In addition, the strong and weak current integrated cabinet 5 is connected with the air source heat pump host 1, the heat supply water return pump 2 and the second electric switch valve 12 through cables in the strong current bridge 6 and the weak current bridge 7, and can control the start, stop and switching of the air source heat pump host 1 and the heat supply water return pump 2.
Furthermore, the outer walls of the hot water supply pipe 3 and the hot water return pipe 4 are respectively wound with a heat tracing band, so that frost cracking of pipelines when the system is shut down at night is prevented.
Specifically, the air source heat pump host 1 applies a rain and snow prevention technology, and when the outside air temperature is low, the unit can automatically start the fan at regular time to remove accumulated snow; when the rainstorm level is reached, the system is shut down, and only the auxiliary electric heating is started to operate.
It is worth noting that the outer walls of the hot water supply pipe 3 and the hot water return pipe 4 are both provided with aluminum sheets, so that the aging and cracking of the pipeline and the heat preservation can be avoided, and the service life of the pipeline and the heat preservation can be prolonged.
The air source heat pump host 1, the heat supply water return pump 2, the strong and weak current integrated cabinet 5, the first electric switch valve 9, and the second electric switch valve 12 in this embodiment are all in the prior art, and the working principle thereof is known to those skilled in the art, and therefore are not described herein.
In the specific use process of the embodiment, taking a 900kW intelligent energy station as an example, an air source heat pump unit module a of the intelligent energy station comprises six 150kW air source heat pump hosts 1, a hydraulic module b of the intelligent energy station comprises a heat supply water return pump 2, low-temperature heat supply water is returned to the air source heat pump hosts 1 from the tail end by the heat supply water return pump 2 through a hot water return pipe 4, and the low-temperature heat supply water is heated to become high-temperature heat supply water which is sent to the tail end to provide heat through a hot water supply pipe 3;
in the specific operation process, two operation schemes are provided, wherein the first scheme is as follows: when any one air source heat pump host 1 fails, the automatic control system closes the failed air source heat pump host 1 and the matched first electric switch valve 9, cuts off the failed air source heat pump host 1, is convenient to overhaul, controls other air source heat pump hosts 1 to improve the operation power, and can meet the heat supply requirement;
scheme II: when any one of the common equipment fails, the automatic control system closes the failed air source heat pump host 1 and the matched first electric switch valve 9 thereof, and opens the standby air source heat pump host 1 and the matched first electric switch valve 9 thereof.
Example 2
Referring to fig. 8, the difference between the present embodiment and embodiment 1 is: the outer peripheral structure of the air source heat pump unit module a is a grating 8, and the grating 8 can shield partial ultraviolet rays for the air source heat pump host 1, so that insolation is prevented, and the service life of the air source heat pump unit module a is prolonged.
In the specific use process of the embodiment, the grille 8 is arranged on the periphery of the air source heat pump unit module a, so that partial ultraviolet rays can be shielded for the air source heat pump host 1, and the insolation can be prevented.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. An energy station for electric heating of high-altitude areas, comprising a container (14), characterized in that: the container is characterized in that an air source heat pump unit module (a) and a water power module (b) are arranged in the container (14), the air source heat pump unit module (a) comprises an air source heat pump host (1), the water power module (b) comprises a heat supply water return pump (2), a water outlet pipe of the air source heat pump host (1) is communicated with a water inlet of the heat supply water return pump (2) through a hot water supply pipe (3), a water inlet pipe of the air source heat pump host (1) is communicated with a water outlet pipe of the heat supply water return pump (2) through a hot water return pipe (4), a strong and weak electricity integrated cabinet (5) is arranged in the container (14), a first manual butterfly valve (10) is tightly sleeved on the surface of the water outlet pipe of the air source heat pump host (1), a first electric switch valve (9) tightly sleeved on the surface of the water outlet pipe of the air source heat pump host (1) is arranged on one side, close to the air source heat pump host (1), of the first manual butterfly valve (10), the air source heat pump host (1) inlet tube surface has closely cup jointed first manual butterfly valve (10), heat supply return water pump (2) inlet tube surface has closely cup jointed second manual butterfly valve (11) and second electric switch valve (12), heat supply return water pump (2) outlet pipe surface has closely cup jointed second manual butterfly valve (11) and second electric switch valve (12).
2. The energy station for electric heating of high altitude areas according to claim 1, characterized in that: the strong and weak current integrated cabinet (5) is placed in the hydraulic module (b) and is separately arranged in a partition mode, and the space of the strong and weak current integrated cabinet is separated from the space of the container (14) by a partition plate (13).
3. The energy station for electric heating of high altitude areas according to claim 1, characterized in that: the strong and weak current integrated cabinet (5) is connected with the air source heat pump host (1), the heat supply water return pump (2) and the second electric switch valve (12) through cables in the strong current bridge (6) and the weak current bridge (7).
4. The energy station for electric heating of high altitude areas according to claim 1, characterized in that: the outer walls of the hot water supply pipe (3) and the hot water return pipe (4) are respectively wound with a heat tracing band.
5. The energy station for electric heating of high altitude areas according to claim 1, characterized in that: the outer protective structure of the air source heat pump unit module (a) is a grating (8).
6. The energy station for electric heating of high altitude areas according to claim 1, characterized in that: the air source heat pump host (1) applies a rain and snow prevention technology.
7. The energy station for electric heating of high altitude areas according to claim 1, characterized in that: and aluminum sheets are arranged on the outer walls of the hot water supply pipe (3) and the hot water return pipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221525534.2U CN217503776U (en) | 2022-06-17 | 2022-06-17 | Energy station for electric heating in high-altitude area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221525534.2U CN217503776U (en) | 2022-06-17 | 2022-06-17 | Energy station for electric heating in high-altitude area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217503776U true CN217503776U (en) | 2022-09-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221525534.2U Active CN217503776U (en) | 2022-06-17 | 2022-06-17 | Energy station for electric heating in high-altitude area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217503776U (en) |
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2022
- 2022-06-17 CN CN202221525534.2U patent/CN217503776U/en active Active
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