CN219893689U - Energy-saving machine room air conditioner - Google Patents
Energy-saving machine room air conditioner Download PDFInfo
- Publication number
- CN219893689U CN219893689U CN202320479451.2U CN202320479451U CN219893689U CN 219893689 U CN219893689 U CN 219893689U CN 202320479451 U CN202320479451 U CN 202320479451U CN 219893689 U CN219893689 U CN 219893689U
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- valve
- energy
- saving
- machine room
- driving
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- 238000005192 partition Methods 0.000 claims abstract description 13
- 238000001816 cooling Methods 0.000 abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000005494 condensation Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Air-Flow Control Members (AREA)
Abstract
The utility model discloses an energy-saving machine room air conditioner, which comprises: the energy-saving cabinet comprises a cabinet body, wherein a partition plate in the vertical direction is arranged in the cabinet body, the partition plate divides the cabinet body into an energy-saving cavity on the left side and a working cavity on the right side, a first pipeline for absorbing an external cold source is arranged at the upper end of the cabinet body corresponding to the energy-saving cavity, and a first valve is arranged at the position, corresponding to the first pipeline, in the energy-saving cavity; a second pipeline for absorbing heat of the electronic device is arranged at the upper end of the cabinet body and corresponds to the working cavity, and a second valve is arranged in the working cavity and corresponds to the second pipeline; the lower half part of the partition plate is also provided with a valve III used for communicating the working cavity and the energy-saving cavity; the cooling cabinet is reasonable in structure, and can suck external cold sources into a machine room, so that the cooling of the machine room is realized, natural resources can be fully utilized, and the use requirement is better met.
Description
Technical Field
The utility model relates to the technical field of machine room air conditioners, in particular to an energy-saving machine room air conditioner.
Background
The machine room air conditioner is a precise air conditioner for carrying out temperature and humidity adjustment on the machine room or the data center, so that the temperature and humidity in the machine room or the data center are kept in a constant temperature and humidity state, and precise equipment in the machine room or the data center can work in the optimal temperature and humidity environment.
For example, chinese patent (issued patent number: CN207716672U; issued patent number: 2018.08.10) discloses a room air conditioner in which a heat exchange pipe is connected between a compressor and a condenser, so that condensed water in a condensed water tank can exchange heat with high-temperature and high-pressure gaseous refrigerant discharged from the compressor, thereby reducing the condensation temperature and condensation pressure of the high-temperature and high-pressure gaseous refrigerant, and further reducing the cooling power of the room air conditioner, thereby improving the cooling capacity and energy efficiency ratio of the air conditioner, and realizing the utilization of condensed water generated by an evaporator, improving the performance of the room air conditioner, and reducing the energy consumption of the room air conditioner.
However, when the device is specifically used, when the external temperature environment is low, the external cold source can not be fully utilized, the practicability of the device is reduced, the consumption of resources is increased, and the use requirement can not be well met.
Disclosure of Invention
The utility model aims to provide an energy-saving machine room air conditioner so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
an energy-saving machine room air conditioner, comprising: the energy-saving cabinet comprises a cabinet body, wherein a partition plate in the vertical direction is arranged in the cabinet body, the partition plate divides the cabinet body into an energy-saving cavity on the left side and a working cavity on the right side, a first pipeline for absorbing an external cold source is arranged at the upper end of the cabinet body corresponding to the energy-saving cavity, and a first valve is arranged at the position, corresponding to the first pipeline, in the energy-saving cavity; a second pipeline for absorbing heat of the electronic device is arranged at the upper end of the cabinet body and corresponds to the working cavity, and a second valve is arranged in the working cavity and corresponds to the second pipeline; the lower half part of the partition plate is also provided with a valve III used for communicating the working cavity and the energy-saving cavity; the lower end of the cabinet body is also provided with a bracket, the working cavity is provided with a through hole corresponding to the position of the bracket, and the position corresponding to the through hole in the bracket is provided with a fan.
Preferably, an evaporator is also installed in the working chamber.
Preferably, the first valve, the second valve and the third valve are all the same valve components.
Preferably, the valve assembly comprises a rectangular frame formed by a pair of valve cross beams and a pair of valve rib plates, the end parts of the valve rib plates are also fixedly provided with end covers, and a plurality of groups of valve baffle plates are rotatably arranged between the valve rib plates through rotating shafts.
Preferably, a driving mechanism for driving the valve baffle to rotate is further installed in the valve rib plate, the driving mechanism comprises a driving sliding rail installed on the valve rib plate, a driving sliding seat is slidably installed on the driving sliding rail, a driving motor is further installed on the opposite side of the valve rib plate, the output end of the driving motor penetrates through the valve rib plate and is fixedly provided with a driving gear, a driving rack is further installed at a position, corresponding to the driving gear, on the driving sliding seat, and the driving rack is in meshed connection with the driving gear;
the rotary shaft at the end part of each valve baffle plate penetrates through the valve rib plate and is fixedly provided with a driven gear, a driven rack is arranged on the driving sliding seat at the position corresponding to the driven gear, and the driven rack is in meshed connection with the driven gear. Through setting up drive assembly, the switch of convenient drive valve subassembly.
Preferably, the valve rib plate is U-shaped.
Preferably, the energy-saving cavity is also internally provided with a filter plate through a fixing mechanism. Through setting up the filter, conveniently filter the internal air of getting into the cabinet.
Preferably, the fixing mechanism comprises a pair of fixing frames installed on opposite sides of the energy-saving cavity, a plurality of groups of fixing guide rods are inserted into the fixing frames in a sliding mode, a fixing pressing plate is installed at the lower end of each fixing guide rod, fixing springs are further sleeved on the fixing guide rods, and two ends of each fixing spring are in abutting connection with one corresponding side of each fixing frame and one corresponding side of each fixing pressing plate respectively. Through setting up fixed establishment, make things convenient for the installation of filter.
Compared with the prior art, the utility model has the beneficial effects that:
the first valve and the valve are closed, refrigeration of the machine room is realized through the evaporator, natural resources can be used for realizing cooling of the machine room when the natural temperature outside the machine room is low, at the moment, the second valve is closed, the first valve and the valve are opened, then, the fan is started, and an external cold source is led into the machine room through the first pipeline, so that cooling effect is realized;
through driving motor, drive gear through driving motor drive to make the drive rack who is connected rather than meshing drive the drive slide along the drive slide rail and remove, and then realize the removal of driven rack on the drive slide, driven rack drives the driven gear rotation that corresponds, thereby drives the rotation of corresponding valve separation blade, can control the switch of valve subassembly.
The utility model has reasonable structure, and can suck external cold source into the machine room, thereby realizing the cooling of the machine room, fully utilizing natural resources and better meeting the use requirement.
Drawings
Fig. 1 is a schematic overall perspective view of an energy-saving air conditioner in a machine room;
fig. 2 is a schematic perspective view of a first view angle behind a hidden cabinet door of an energy-saving air conditioner in a machine room;
fig. 3 is a schematic view of a second perspective structure of a hidden cabinet door of an energy-saving air conditioner in a machine room;
fig. 4 is a schematic perspective view of a fixing mechanism of an energy-saving air conditioner in a machine room;
fig. 5 is a schematic view of a three-dimensional overall structure of a valve assembly of an energy-saving air conditioner in a machine room;
fig. 6 is a schematic perspective view of an energy-saving air conditioner with a valve assembly with an end cover hidden;
FIG. 7 is an enlarged schematic view of the structure of the air conditioner in FIG. 6A;
FIG. 8 is a schematic diagram of a wind direction flow structure during energy-saving operation of an energy-saving machine room air conditioner;
fig. 9 is a schematic diagram of a wind direction flow structure of an energy-saving machine room air conditioner during normal operation.
In the figure: 1-cabinet, 11-bracket, 12-first pipeline, 13-second pipeline, 14-partition board, 15-energy-saving cavity, 16-working cavity, 17-through hole, 171-fan, 18-filter board, 19-evaporator, 2-fixing mechanism, 21-fixing frame, 22-fixed pressing plate, 23-conductive guide rod, 24-fixed spring, 3-first valve, 4-second valve, 5-third valve, 61-valve beam, 62-valve rib board, 621-cover board, 63-valve baffle, 7-driving mechanism, 71-driving motor, 72-driving gear, 73-driving rack, 74-driving slide seat, 75-driven gear, 76-driven rack and 77-driving slide rail.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples: referring to fig. 1 to 9, an energy-saving air conditioner for a machine room includes: the cabinet body 1, a partition plate 14 in the vertical direction is installed in the cabinet body 1, the partition plate 14 divides the cabinet body 1 into an energy-saving cavity 15 on the left side and a working cavity 16 on the right side, a first pipeline 12 for absorbing an external cold source (for example, when the outdoor temperature in winter is lower, external air can be directly pumped in for cooling) is installed at the upper end of the cabinet body 1 corresponding to the energy-saving cavity 15, and a first valve 3 is installed at the position, corresponding to the first pipeline 12, in the energy-saving cavity 15; a second pipeline 13 for absorbing heat of the electronic device is arranged at the upper end of the cabinet body 1 and corresponds to the working cavity 16, the end part of the second pipeline 13 is connected with a plurality of heat transmission pipes, so that heat of the electronic device at different positions can be conveniently pumped away, and a second valve 4 is arranged in the working cavity 16 and corresponds to the second pipeline 13; the lower half part of the partition plate 14 is also provided with a valve III 5 used for communicating the working cavity 16 and the energy-saving cavity 15; the lower end of the cabinet body 1 is also provided with a bracket 11, the working cavity 16 is provided with a through hole 17 corresponding to the position of the bracket 11, the position of the bracket 11 corresponding to the through hole 17 is provided with a fan 171, and the working cavity 16 is also provided with an evaporator 19. Obviously, in order to realize the normal operation of the air conditioner, in specific application, the outdoor unit may be specifically provided with conventional components of the air conditioner such as a condenser and a compressor for cooperating with the evaporator 19, and the specific working principle of the operation of the air conditioner is the existing mature technology, which is not described herein, and in this embodiment, the bracket 11 is installed below the hollow bottom plate of the machine room, so as to facilitate air circulation.
The working principle of the utility model is as follows: during normal operation, valve one 3 and valve 5 are closed, realize the refrigeration of computer lab through evaporimeter 19 this moment, when the outside natural temperature of computer lab is lower, can use natural resource to realize the computer lab cooling, and at this moment, valve two 4 are closed, valve one 3 and valve 5 open, and then, fan 171 starts, guides the outside cold source into the computer lab through pipeline one 12 to realize the cooling effect.
As a further scheme, the valve one 3, the valve two 4 and the valve three 5 are all the same valve components, the valve components comprise rectangular frames consisting of a pair of valve cross beams 61 and a pair of valve rib plates 62, end covers 621 are fixed at the ends of the valve rib plates 62, and a plurality of groups of valve baffle plates 63 are rotatably arranged between the valve rib plates 62 through rotating shafts.
The valve component works according to the following principle: when the device works normally, the corresponding valve baffle 63 is closed by rotating the valve baffle 63, so that the energy-saving cavity 15 is closed; when the device is operated in an energy-saving mode, the valve III 5 is closed by rotating the valve baffle 63, the valve I3 and the valve II 4 are opened, and therefore the energy-saving cavity 15 is communicated with the outside, and an external cold source is conveniently introduced into a machine room.
As a further scheme, a driving mechanism 7 for driving the valve baffle 63 to rotate is further installed in the valve rib plate 62, the driving mechanism 7 comprises a driving sliding rail 77 installed on the valve rib plate 62, a driving sliding seat 74 is slidably installed on the driving sliding rail 77, a driving motor 71 is further installed on the opposite side of the valve rib plate 62, an output end of the driving motor 71 penetrates through the valve rib plate 62 and is fixedly provided with a driving gear 72, a driving rack 73 is further installed on the driving sliding seat 74 corresponding to the position of the driving gear 72, and the driving rack 73 is in meshed connection with the driving gear 72;
the rotating shaft at the end of each valve baffle 63 penetrates through the valve rib plate 62 and is fixed with a driven gear 75, a driven rack 76 is installed on the driving sliding seat 74 at a position corresponding to the driven gear 75, the driven rack 76 is meshed with the driven gear 75, and in this embodiment, the valve rib plate 62 is U-shaped.
The driving mechanism 7 operates on the principle that: when the valve assembly is specifically used, the driving motor 71 is started, the driving gear 72 is driven to rotate by the driving motor 71, so that the driving rack 73 in meshed connection with the driving motor drives the driving sliding seat 74 to move along the driving sliding rail 77, further, the movement of the driven rack 76 on the driving sliding seat 74 is realized, the driven rack 76 drives the corresponding driven gear 75 to rotate, and the corresponding valve baffle 63 is driven to rotate, so that the opening and closing of the valve assembly can be controlled.
In order to avoid cold source to pollute the computer lab, still install the filter 18 through fixed establishment 2 in the energy-conserving chamber 15, fixed establishment 2 is including installing a pair of mount 21 at energy-conserving chamber 15 opposite side, the slip cartridge has multiunit fixed guide bar 23 on the mount 21, fixed clamp plate 22 is installed to fixed guide bar 23's lower extreme, still the cover is equipped with fixed spring 24 on the fixed guide bar 23, fixed spring 24's both ends are connected with mount 21, fixed clamp plate 22 correspondence one side conflict respectively.
The installation principle of the fixing mechanism 2: when the filter plate 18 is installed, the fixed guide rod 23 is lifted upwards, so that the fixed pressing plate 22 is pulled to move upwards, the fixed springs 24 are compressed at the moment, then the filter plate 18 is inserted into the fixing frame 21, then the fixed guide rod 23 is loosened, the fixed springs 24 are reset, the fixed pressing plate 22 can be matched with the fixing frame 21 to fix the filter plate 18, and the operation is simple, and the filter plate is convenient to detach and replace.
In the present utility model, terms such as "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "side", "bottom", etc. refer to an orientation or a positional relationship based on that shown in the drawings, and are merely relational terms, which are used for convenience in describing structural relationships of various components or elements of the present utility model, and do not denote any one of the components or elements of the present utility model, and are not to be construed as limiting the present utility model.
Claims (8)
1. An energy-saving machine room air conditioner, comprising: the cabinet body (1), a vertical partition plate (14) is arranged in the cabinet body (1), the partition plate (14) divides the cabinet body (1) into a left energy-saving cavity (15) and a right working cavity (16),
a first pipeline (12) for absorbing an external cold source is arranged at the upper end of the cabinet body (1) corresponding to the energy-saving cavity (15), and a first valve (3) is arranged in the energy-saving cavity (15) corresponding to the first pipeline (12);
a second pipeline (13) for absorbing heat of the electronic device is arranged at the upper end of the cabinet body (1) corresponding to the working cavity (16), and a second valve (4) is arranged in the working cavity (16) corresponding to the second pipeline (13);
the lower half part of the partition plate (14) is also provided with a valve III (5) for communicating the working cavity (16) and the energy-saving cavity (15);
the lower end of the cabinet body (1) is also provided with a bracket (11), the position of the working cavity (16) corresponding to the bracket (11) is provided with a through hole (17), and the position of the bracket (11) corresponding to the through hole (17) is provided with a fan (171).
2. An energy-efficient machine room air conditioner according to claim 1, characterized in that: an evaporator (19) is also arranged in the working cavity (16).
3. An energy efficient machine room air conditioner according to claim 2, wherein: the valve I (3), the valve II (4) and the valve III (5) are all the same valve components.
4. An energy efficient machine room air conditioner according to claim 3, wherein: the valve assembly comprises a rectangular frame formed by a pair of valve cross beams (61) and a pair of valve rib plates (62), an end cover (621) is further fixed at the end part of each valve rib plate (62), and a plurality of groups of valve baffle plates (63) are rotatably arranged between the valve rib plates (62) through a rotating shaft.
5. The energy-saving machine room air conditioner of claim 4, wherein: the valve rib plate (62) is internally provided with a driving mechanism (7) for driving the valve baffle plate (63) to rotate, the driving mechanism (7) comprises a driving sliding rail (77) arranged on the valve rib plate (62), the driving sliding rail (77) is provided with a driving sliding seat (74) in a sliding manner, the opposite side of the valve rib plate (62) is also provided with a driving motor (71), the output end of the driving motor (71) penetrates through the valve rib plate (62) and is fixedly provided with a driving gear (72), the driving sliding seat (74) is provided with a driving rack (73) at a position corresponding to the driving gear (72), and the driving rack (73) is in meshed connection with the driving gear (72);
the rotary shaft at the end part of each valve baffle plate (63) penetrates through the valve rib plate (62) and is fixedly provided with a driven gear (75), a driven rack (76) is arranged at the position, corresponding to the driven gear (75), on the driving sliding seat (74), and the driven rack (76) is meshed and connected with the driven gear (75).
6. The energy-saving machine room air conditioner of claim 5, wherein: the valve rib (62) is U-shaped.
7. The energy-efficient machine room air conditioner of claim 6, wherein: the energy-saving cavity (15) is internally provided with a filter plate (18) through a fixing mechanism (2).
8. The energy-efficient machine room air conditioner of claim 7, wherein: the fixing mechanism (2) comprises a pair of fixing frames (21) arranged on the opposite sides of the energy-saving cavity (15), a plurality of groups of fixing guide rods (23) are inserted on the fixing frames (21) in a sliding mode, a fixing pressing plate (22) is arranged at the lower end of each fixing guide rod (23), fixing springs (24) are sleeved on the fixing guide rods (23), and two ends of each fixing spring (24) are in abutting connection with one corresponding side of each fixing frame fixing pressing plate (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320479451.2U CN219893689U (en) | 2023-03-09 | 2023-03-09 | Energy-saving machine room air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320479451.2U CN219893689U (en) | 2023-03-09 | 2023-03-09 | Energy-saving machine room air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219893689U true CN219893689U (en) | 2023-10-24 |
Family
ID=88399942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320479451.2U Active CN219893689U (en) | 2023-03-09 | 2023-03-09 | Energy-saving machine room air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219893689U (en) |
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2023
- 2023-03-09 CN CN202320479451.2U patent/CN219893689U/en active Active
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