CN203323279U - Floor type inter-row micro-circulation refrigerating tail end and system - Google Patents
Floor type inter-row micro-circulation refrigerating tail end and system Download PDFInfo
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- CN203323279U CN203323279U CN2013203425644U CN201320342564U CN203323279U CN 203323279 U CN203323279 U CN 203323279U CN 2013203425644 U CN2013203425644 U CN 2013203425644U CN 201320342564 U CN201320342564 U CN 201320342564U CN 203323279 U CN203323279 U CN 203323279U
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- 230000004089 microcirculation Effects 0.000 title claims abstract description 24
- 238000010438 heat treatment Methods 0.000 claims abstract description 32
- 238000007789 sealing Methods 0.000 claims abstract description 18
- 238000004378 air conditioning Methods 0.000 claims description 39
- 238000005057 refrigeration Methods 0.000 claims description 30
- 239000003507 refrigerant Substances 0.000 claims description 9
- 210000001736 Capillaries Anatomy 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 3
- 238000001816 cooling Methods 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000001808 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model provides a floor type inter-row micro-circulation refrigerating tail end and system. The tail end comprises a sealing cooling channel between tow opposite faces of two rows of network cabinets, and a floor overhead space arranged below the network cabinets; a floor heating inter-row air conditioner is arranged in the floor overhead space. In the scheme, the area between the opposite faces of the two rows of network cabinets is closed, the cooling capacity of the air conditioner is only supplied to the area while other areas of an engine room becomes a high-temperature area, thus greatly reducing the space heat capacity of the air conditioner. The temperature in the high-temperature area is higher than the outdoor temperature all year round, and heat is only conducted to an outer environment from the engine room, so the load of the air conditioner is reduced and the energy resource is saved. A still pressure box for supplying air to the air conditioner is not needed, so the loss of air volume in the air supplying process is reduced, the demands on engine room height is reduced, and the building cost is favorably reduced. The floor heating inter-row air conditioner is positioned in the floor overhead space below the floor, and the whole area above the floor can be vacant for IT equipment, so the utilization rate of the engine room is improved.
Description
Technical field
The utility model relates to air-conditioning technical field, relates in particular to microcirculation refrigeration end and system between a kind of floor type row.
Background technology
The tradition machine room generally all adopts precise machine room air conditioner to add the solutions for refrigeration of plenum chamber air-supply.Adopt such scheme, machine room is very extensive to the use of cold.No matter in machine room, several load equipments are arranged, all whole machine room will be freezed to target temperature.Machine room is larger, and the Space Thermal load of precise machine room air conditioner unit is higher.Externally environment temperature, higher than the time period of computer room temperature, also can cause ambient temperature to be penetrated in machine room, increases the burden of precise machine room air conditioner in machine room, has further reduced the utilization ratio of cold.
In addition, the plenum chamber of air-supply must have enough large sectional area, otherwise or cause the loss of air quantity and the waste of refrigerating capacity, this just has relatively high expectations to the machine room clear height, increases building cost.
Also have, existing precise machine room air conditioner all needs to be arranged in the specific regions in machine room, has taken valuable machine room area.
The utility model content
Provide hereinafter about brief overview of the present utility model, in order to the basic comprehension about some aspect of the present utility model is provided.Should be appreciated that this general introduction is not about exhaustive general introduction of the present utility model.It is not that intention is determined key of the present utility model or pith, neither be intended to limit scope of the present utility model.Its purpose is only that the form of simplifying provides some concept, usings this as the preorder in greater detail of discussing after a while.
The utility model provides microcirculation refrigeration end and system between a kind of floor type row, in order to solve the deficiencies in the prior art.
The utility model provides microcirculation refrigeration end between a kind of floor type row, comprise and be arranged at the sealing cold passage of two row network cabinets between face-to-face, and be arranged at the floor overhead space of described network cabinet below, the cold passage of described sealing is communicated with described floor overhead space, is provided with at least one ground heating type air-conditioning in the ranks in the overhead space of described floor.
Described ground heating type in the ranks air-conditioning under be provided with capillary groove.
Described ground heating type is connected with refrigerant on the refrigerant return pipe road of air-conditioning in the ranks and distributes control cabinet.
Described ground heating type in the ranks air-conditioning is positioned at the below of the cold passage of described sealing.
The described ground heating type in the ranks air outlet of air-conditioning is close to the top of described floor overhead space, and is communicated with the ventilating opening at overhead space top, described floor.
The top of described floor overhead space has been arranged side by side a plurality of supports, and the described network cabinet of row is set on each described support.
Top cover between the described network cabinet of two row is face-to-face is equipped with insulating, the two ends of the described network cabinet of two row are provided with thermal insulating door thermally insulated door, and end face and the described thermal insulating door thermally insulated door of the leading flank of the described network cabinet that two row arrange face-to-face, described insulating, described floor overhead space surround the cold passage of described sealing.
Described thermal insulating door thermally insulated door is sliding door.
The utility model provides microcirculation refrigeration system between a kind of floor type row, comprises microcirculation refrigeration end between above-mentioned floor type row.
The utility model provides such scheme, zone in the middle of aspectant two row network cabinets is closed, forms modular little refrigeration space, the cold of air-conditioning is only supplied with this little refrigeration space, and other zone of machine room becomes high-temperature region, greatly reduced like this Space Thermal load of air-conditioning.And the temperature of above-mentioned high-temperature region is throughout the year higher than outdoor temperature, and heat only can alleviate the load of air-conditioning from the environment conduction of the outside section of machine room, has saved the energy.In addition, this programme does not need the air-conditioning plenum chamber, has therefore reduced the loss of air quantity in the air-supply process, has also reduced the requirement to machine room height simultaneously, is beneficial to the reduction building cost.In addition, ground heating type in the ranks air-conditioning is positioned at underfloor floor overhead space, no longer needs precision air conditioner in machine room, by floor area, all gives information technoloy equipment, has improved the machine room utilization rate.
The accompanying drawing explanation
With reference to the explanation to the utility model embodiment below in conjunction with accompanying drawing, can understand more easily above and other objects, features and advantages of the present utility model.Parts in accompanying drawing are just in order to illustrate principle of the present utility model.In the accompanying drawings, same or similar technical characterictic or parts will adopt same or similar Reference numeral to mean.
The stereogram of microcirculation refrigeration end between the floor type that Fig. 1 provides for the utility model embodiment is listed as;
The Air Flow schematic diagram of microcirculation refrigeration end between the floor type that Fig. 2 provides for the utility model embodiment is listed as.
Description of reference numerals:
Floor-board frame absolutely empty m-1; Ground heating type is air-conditioning-2 in the ranks; Seal cold passage-3;
Insulating-4; Network cabinet-5.
The specific embodiment
Embodiment of the present utility model is described with reference to the accompanying drawings.The element of describing in an accompanying drawing of the present utility model or a kind of embodiment and feature can combine with element and feature shown in one or more other accompanying drawing or embodiment.It should be noted that for purposes of clarity, omitted, expression and description known to persons of ordinary skill in the art parts and processing irrelevant with the utility model in accompanying drawing and explanation.
The ground heating type that Fig. 1 provides for the utility model embodiment is the stereogram of air-conditioning 2 refrigeration structures in the ranks; The ground heating type that Fig. 2 provides for the utility model embodiment is the Air Flow schematic diagram of air-conditioning 2 refrigeration structures in the ranks.As shown in Figure 1 and Figure 2, microcirculation refrigeration end between the floor type row that the embodiment of the present invention provides, comprise and be arranged at the sealing cold passage 3 of two row network cabinets 5 between face-to-face, and be arranged at the floor overhead space 1 of described network cabinet 5 belows, the cold passage 3 of described sealing is communicated with described floor overhead space 1, is provided with at least one ground heating type air-conditioning 2 in the ranks in described floor overhead space 1.
Microcirculation refrigeration end between the floor type row that the utility model embodiment provides, zone in the middle of aspectant two row network cabinets 5 is closed, form modular little refrigeration space, the cold of air-conditioning is only supplied with this little refrigeration space, and other zone of machine room becomes high-temperature region, greatly reduced like this Space Thermal load of air-conditioning.And the temperature of above-mentioned high-temperature region is throughout the year higher than outdoor temperature, and heat only can alleviate the load of air-conditioning from the environment conduction of the outside section of machine room, has saved the energy.In addition, this programme needs plenum chamber, has therefore reduced the requirement to machine room height, is beneficial to the reduction building cost.This programme does not need the air-conditioning plenum chamber, has therefore reduced the loss of air quantity in the air-supply process, has also reduced the requirement to machine room height simultaneously, is beneficial to the reduction building cost.In addition, ground heating type in the ranks air-conditioning 2 is positioned at floor lower floor overhead space 1, no longer needs precision air conditioner in machine room, by floor area, all gives information technoloy equipment, has improved the machine room utilization rate.
In actual use, be provided with multiple row network cabinet 5 in machine room, and every row network cabinet 5 adopts the arrangement of " face-to-face, back-to-back ", the front that refers to face-to-face two row network cabinets 5 and vis-a-vis here, back-to-backly refer to that the back side of two row network cabinets 5 is relative with the back side.The four row network cabinets 5 of take describe as example, if first row and secondary series network cabinet 5 are face-to-face, the 3rd row are face-to-face with the 4th row network cabinet 5, and secondary series and the 3rd row network cabinet 5 are back-to-back.In During Construction of Energy Room, at first in machine room, lay the overhead type floor, form floor overhead space 1 between overhead type floor and machine room ground.A plurality of supports are installed side by side on the overhead type floor, a row network cabinet 5 is installed on each support.On the overhead type base plate, mounting base is convenient to carry out the laying of network cabinet 5 installations and pipeline, the installation of air-conditioning 2 in the ranks of coupling later stage ground heating type.
The passage of two row network cabinets 5 " face-to-face " is built the cold passage 3 of sealing into sealing.The passage of " back-to-back " is open, and lays a plurality of return air inlets on the overhead type floor in this passage, as return air channel.
Mount cover insulating 4 by the top between two row network cabinets 5 " face-to-face ", thermal insulating door thermally insulated door is all installed at the two ends of two row network cabinets 5, and the end face (being also the end face on overhead type floor) of the leading flank of the network cabinet 5 that two row " face-to-face " arrange, insulating 4, floor overhead space 1 and thermal insulating door thermally insulated door surround the cold passage 3 of sealing.Insulating 4 can be the heat insulation glass layer, and to form the cold channel seal structure of insulating, the heat insulation glass layer is arranged on the top between two row network cabinets 5 " face-to-face " by aluminium alloy post.In order to save usage space, thermal insulating door thermally insulated door can adopt sliding door.
At the interior ground heating type air-conditioning 2 in the ranks that arranges of floor overhead space 1, the ground heating type in the ranks magnitude setting of air-conditioning 2 decides according to actual cold user demand.
Ground heating type in the ranks air-conditioning 2 is positioned at the below that seals cold passage 3.The position that the overhead type floor is positioned at the cold passage 3 of sealing is provided with the air conditioning exhausting cover plate, and ventilating opening evenly is set on the air conditioning exhausting cover plate, and by ground heating type, cold in the ranks is delivered to the cold passage 3 of sealing uniformly.The ground heating type in the ranks air outlet of air-conditioning 2 is close to the overhead type floor, and is communicated with ventilating opening, makes cold wind directly deliver to the cold passage 3 of sealing, reduces the loss of cold.Ground heating type in the ranks air-conditioning 2 is sent cold wind into the cold passage 3 of sealing uniformly, cold wind is through the server in network cabinet 5, take away a large amount of heats, and then a plurality of return air inlets of laying on the overhead type floor through the open area at network cabinet 5 back sides are back to ground heating type air-conditioning 2 in the ranks, and with ground heating type in the ranks air-conditioning 2 carry out heat exchange.
The ground heating type in the ranks refrigerant of air-conditioning 2 can adopt freon or water etc.If take water as refrigerant, ground heating type in the ranks air-conditioning 2 connects respectively water return pipeline (being also the refrigerant return pipe road) and inlet pipeline, connects refrigerant and distribute control cabinet on water return pipeline, to regulate the ground heating type refrigeration end of air-conditioning 2 in the ranks, accurately controls refrigerating capacity.In actual use, each seals cold passage 3 and can a refrigerant distribution control cabinet be set correspondence.
Ground heating type in the ranks air-conditioning 2 under be provided with capillary groove, be connected with adjutage on capillary groove, for discharging condensed water or the ground heating type cooling water that air-conditioning 2 is revealed because of damage of receiving in capillary groove in the ranks.
The utility model embodiment also provides microcirculation refrigeration system between a kind of floor type row, comprises microcirculation refrigeration end between above-mentioned floor type row, and detailed construction, referring to above-described embodiment, repeats no more here.
Finally it should be noted that: above embodiment only, in order to the technical solution of the utility model to be described, is not intended to limit; Although with reference to previous embodiment, the utility model is had been described in detail, those of ordinary skill in the art is to be understood that: its technical scheme that still can put down in writing aforementioned each embodiment is modified, or part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (9)
1. microcirculation refrigeration end between floor type row, it is characterized in that, comprise and be arranged at the sealing cold passage of two row network cabinets between face-to-face, and be arranged at the floor overhead space of described network cabinet below, the cold passage of described sealing is communicated with described floor overhead space, is provided with at least one ground heating type air-conditioning in the ranks in the overhead space of described floor.
2. microcirculation refrigeration end between floor type according to claim 1 row, is characterized in that, described ground heating type in the ranks air-conditioning under be provided with capillary groove.
3. microcirculation refrigeration end between floor type according to claim 1 and 2 row, is characterized in that, described ground heating type is connected with refrigerant on the refrigerant return pipe road of air-conditioning in the ranks and distributes control cabinet.
4. microcirculation refrigeration end between floor type according to claim 1 and 2 row, is characterized in that, described ground heating type in the ranks air-conditioning is positioned at the below of the cold passage of described sealing.
5. microcirculation refrigeration end between floor type row according to claim 4, is characterized in that, the described ground heating type in the ranks air outlet of air-conditioning is close to the top of described floor overhead space, and is communicated with the ventilating opening at overhead space top, described floor.
6. microcirculation refrigeration end between floor type row according to claim 1 and 2, is characterized in that, the top of described floor overhead space has been arranged side by side a plurality of supports, and the described network cabinet of row is set on each described support.
7. microcirculation refrigeration end between floor type according to claim 1 and 2 row, it is characterized in that, top cover between the described network cabinet of two row is face-to-face is equipped with insulating, the two ends of the described network cabinet of two row are provided with thermal insulating door thermally insulated door, and end face and the described thermal insulating door thermally insulated door of the leading flank of the described network cabinet that two row arrange face-to-face, described insulating, described floor overhead space surround the cold passage of described sealing.
8. microcirculation refrigeration end between floor type row according to claim 7, is characterized in that, described thermal insulating door thermally insulated door is sliding door.
9. microcirculation refrigeration system between floor type row, is characterized in that, comprises microcirculation refrigeration end between described floor type row as arbitrary as claim 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203425644U CN203323279U (en) | 2013-06-14 | 2013-06-14 | Floor type inter-row micro-circulation refrigerating tail end and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203425644U CN203323279U (en) | 2013-06-14 | 2013-06-14 | Floor type inter-row micro-circulation refrigerating tail end and system |
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| Publication Number | Publication Date |
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| CN203323279U true CN203323279U (en) | 2013-12-04 |
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| CN2013203425644U Active CN203323279U (en) | 2013-06-14 | 2013-06-14 | Floor type inter-row micro-circulation refrigerating tail end and system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104754924A (en) * | 2015-03-31 | 2015-07-01 | 广东申菱空调设备有限公司 | Server heat radiation system combining liquid cooling device and auxiliary heat radiating device |
| CN104359152B (en) * | 2014-10-10 | 2017-05-17 | 深圳市共济科技股份有限公司 | Module multi-connected precise air-conditioning system and heat dissipation method thereof |
| CN111479448A (en) * | 2020-04-27 | 2020-07-31 | 广东美的暖通设备有限公司 | Machine room air conditioning system construction method and machine room air conditioning system |
-
2013
- 2013-06-14 CN CN2013203425644U patent/CN203323279U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104359152B (en) * | 2014-10-10 | 2017-05-17 | 深圳市共济科技股份有限公司 | Module multi-connected precise air-conditioning system and heat dissipation method thereof |
| CN104754924A (en) * | 2015-03-31 | 2015-07-01 | 广东申菱空调设备有限公司 | Server heat radiation system combining liquid cooling device and auxiliary heat radiating device |
| CN111479448A (en) * | 2020-04-27 | 2020-07-31 | 广东美的暖通设备有限公司 | Machine room air conditioning system construction method and machine room air conditioning system |
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