CN2925021Y - Small-sized equipment temperature-reducing device - Google Patents
Small-sized equipment temperature-reducing device Download PDFInfo
- Publication number
- CN2925021Y CN2925021Y CN 200620061110 CN200620061110U CN2925021Y CN 2925021 Y CN2925021 Y CN 2925021Y CN 200620061110 CN200620061110 CN 200620061110 CN 200620061110 U CN200620061110 U CN 200620061110U CN 2925021 Y CN2925021 Y CN 2925021Y
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- China
- Prior art keywords
- condenser
- mini
- heat sink
- plant heat
- evaporator
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- Expired - Fee Related
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- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The utility model discloses a temperature-reducing device for small machinery, which is made up of a box body, an external board for sealing the box body, a refrigeration circulation system in the box body and electric-controlling device. Wherein, the refrigeration circulation system composes a compressor, a condenser, a throttling device and an evaporator. The box body is divided into adjacent upper cell and lower cell by a middle soleplate. The condenser, the compressor and an outer fan are fixed respectively on the lower soleplate of the box body. The evaporator and an inner fan are arranged in the upper cell, and an air outlet corresponding to the inner fan is arranged on the external board. The utility model is characterized in compact arrangement, good refrigeration effect and no need for discharging condensed water. The utility model is suitable to use in temperature reduction of small machinery such as an electric ark and a telecommunication device.
Description
Technical field
The utility model relates to a kind of mini-plant cooling machines such as electric cabinet, telecommunication equipment that are used for, and is a kind of mini-plant heat sink specifically.
Background technology
The electric cabinet of some of Shi Yonging, telecommunication equipment etc. under the situation of long-time running, can constantly generate heat in the market, and temperature rises, and causes component aging fast, problems such as life-span decline and fault rising.And for the cooling of these common mini-plants, the air-conditioning of conventional design exists a lot of not enough.At first, installation dimension, limited space system, usually under the little situation of the volume profile of equipment, the installation of conventional air-conditioning can't realize; Secondly, because instructions for use is simple, the design complexity of conventional air-conditioning, cost is higher, is not suitable for the equipment cooling and uses; Once more, because instructions for use is simple, the version of conventional air-conditioning is changed difficult in design.And there is the problem of condensed water discharging in conventional air-conditioning, will flow out base plate after condensed water reach a certain height.Traditional window machine is horizontal type structure, critical piece such as compressor, condenser, evaporator, motor, fan plastics all are fixed on the same base plate, the shared motor of condenser and evaporator drives, and the operation of the inside and outside motor of control, so not only structural design is very unreasonable, and the cooling-down effect of equipment is also undesirable.
Summary of the invention
Main purpose of the present utility model is to solve the deficiencies in the prior art, a kind of compact in design is provided, has good cooling-down effect and need not to discharge the mini-plant heat sink of condensed water.
Above-mentioned purpose of the present utility model realizes by following technical solution: a kind of mini-plant heat sink, comprise casing, be used for closed box peripheral board, be placed on cooling cycle system and electric control gear in the casing, cooling cycle system comprises compressor, condenser, throttling arrangement and evaporator, base plate is divided into adjacent upper chamber and lower chambers in the casing quilt, condenser, compressor and outer blower fan are fixedly mounted on respectively on the lower shoe of casing, evaporator and inner blower are installed by upper chamber, and have air outlet for the inner blower place on peripheral board.During use, couple together with pipeline with air outlet of the present utility model and by the air inlet on cooling system itself or the placement partition, absorb airborne heat by the evaporator in the utility model upper chamber, in being transported between device interior or placement from air outlet cold air by inner blower, reduce the ambient temperature of device interior or periphery, thereby reach purpose to the equipment cooling; The condenser of lower chambers discharges heat, in the environment beyond between by outer blower fan heat discharge being placed to equipment.
The utility model can be done following improvement: outer blower fan below is condensed water set place, the condensed water that produces in the process of refrigerastion flows to herein by condenser, leave the gap that can allow blade freely rotate between the upper surface of outer blower fan blade and lower shoe, when after condensed water set place, being accumulated to certain altitude with convenient condensation flow, blade will be run into water when outer blower fan moved, utilize blade to fetch water, make it splash condenser, can reduce condenser temperature once more like this, and make condensed water be evaporated.
The utility model can also be done following improvement: condenser is fixedly installed on the outer ledge of lower shoe, and outer blower fan and condenser opposite are provided with.
After the above-mentioned improvement, guarantee that the exogenous wind machine can quicken air flows better, go thereby heat is discharged in the device external environment as early as possible.
Compared with prior art, the utlity model has following remarkable result:
(1) the utility model is used the air conditioner refrigerating principle and is realized independent purpose to the equipment cooling, the utility model can be arranged on by outside between the placement of cooling system, directly send cold air between placing or device interior by pipeline, in effectively to the equipment cooling, can save the energy again, cut down the consumption of energy;
(2) topology layout of the present utility model is simple, compact, reasonable in design, becomes the design outstanding;
(3) adopt unique design of fetching water, the condensed water that effectively solves traditional air-conditioning is handled problems, and does not have condensed water to flow out substantially, and fetch water by blade, condensed water is splashed on the condenser, can reduce the temperature of condenser so once more, not only convenient but also improved refrigerating efficiency;
(4) the utility model control is simple, easy to operate.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is an overall structure schematic diagram of the present utility model;
Fig. 2 is the internal structure schematic diagram of Fig. 1.
Embodiment
As shown in Figure 1 and Figure 2, a kind of mini-plant heat sink, comprise casing 2, be used for closed box 2 peripheral board 14, be placed on cooling cycle system and electric control gear in the casing 2, this cooling cycle system comprises compressor 1, condenser 3, throttling arrangement and evaporator 4.Join end to end successively by pipeline between compressor 1, condenser 3, throttling arrangement and the evaporator 4.Throttling arrangement can adopt choke valve or capillary.Base plate 11 is divided into adjacent upper chamber 5 and lower chambers 14 in casing 2 quilts, and condenser 3, compressor 1 and outer blower fan 12 are fixedly mounted on respectively on the lower shoe 13 of casing 2.Outer blower fan 12 belows are condensed water set place.Only leave the gap that can allow blade freely rotate between the upper surface of outer blower fan 12 blades and lower shoe 13 and get final product, when after condensed water set place, being accumulated to certain altitude, utilize blade to fetch water, make condensed water splash cooling on the condenser 3 with convenient condensation flow.Condenser 3 is fixedly installed on the outer ledge of lower shoe 13, and is provided with outer blower fan 12 opposites, to reach better radiating effect.Upper chamber 5 is divided into the chamber, air channel of cooling gas output by median septum 7 and places the cavity volume of evaporator 4, center position in the chamber, air channel is installed with inner blower 10, have air outlet 9 at peripheral board 15 for inner blower 10 places, inner blower 10 passes to the cold air that produces in the process of refrigerastion in the facility environment by the chamber, air channel, to reduce the temperature of facility environment.But air outlet 9 is external pipe also, in order to cold air is spread out of to equipment or facility environment.Between the top board 6 of inner blower 10 and casing 2 temp control switch 8 is housed.On the base plate 11, inner blower 10 and evaporator were in the both sides of middle base plate 10 in 4 minutes during evaporator 4 also was fixedly mounted on.Cold-producing medium flow through successively compressor 1, condenser 3, throttling arrangement and evaporator 4 are finished a kind of refrigeration cycle process.Peripheral board 15 adopts metal material to make.Peripheral board 15 also can be shown in Figure 1 structure, the top of a closed box 2 gets final product, promptly Open architecture is adopted in the space at condenser 3 and compressor 1 place.
Kind of refrigeration cycle process of the present utility model is as follows: by the compressor compresses work done, the cold-producing medium heat is raise, cold-producing medium enters condenser with the high pressure-temperature gas form by pipeline; Cold-producing medium release heat in condenser, liquefaction becomes in the high pressure liquid of temperature, again by the choke valve throttling, enters evaporator after becoming low-pressure low-temperature gas-liquid mixed attitude; Cold-producing medium evaporates in evaporator, absorbs airborne heat, and the gas that becomes low-pressure low-temperature is got back to compressor, finishes a circulation.
Operation principle of the present utility model is as follows: during work, the evaporator on upper strata absorbs airborne heat, and quickens air flows by inner blower, and the cold air of generation is passed in the facility environment by air outlet, the ambient temperature of reduction equipment, thus reach the purpose of lowering the temperature to equipment; The condenser of lower floor discharges heat, by outer blower fan with heat discharge in the device external environment.
The utility model adopts unique technology of fetching water, the condensed water that produces in the process of refrigerastion flows to condenser earlier, reduce the temperature of condenser, flow to condensed water set place of lower shoe again, when condensed water is accumulated to certain altitude, during gap when exceeding the running of outer blower fan between the upper surface of blade and lower shoe, blade will be run into water when outer blower fan moved, utilize blade to fetch water, make water splash condenser, can reduce condenser temperature once more like this, and make condensed water be evaporated, not only reach the purpose of evaporation condensed water, and reduced condensing temperature effectively, improved the effect of refrigeration.
Claims (8)
1, a kind of mini-plant heat sink, comprise casing (2), the peripheral board (15) that is used for closed box (2), be placed on cooling cycle system and electric control gear in the casing (2), cooling cycle system comprises compressor (1), condenser (3), throttling arrangement and evaporator (4), it is characterized in that: base plate (10) is divided into adjacent upper chamber (5) and lower chambers (14) in described casing (2) quilt, condenser (3), compressor (1) and outer blower fan (12) are fixedly mounted on respectively on the lower shoe (13) of casing (2), evaporator (4) and inner blower (10) are installed by upper chamber (5), and upward locate to have air outlet (9) for inner blower (10) at peripheral board (15).
2, a kind of mini-plant heat sink according to claim 1, it is characterized in that: the median septum (7) of in upper chamber (5), setting up setting, described upper chamber (5) is separated into the chamber, air channel of cooling gas output and cavity volume two parts of placement evaporator (4), inner blower (10) is installed in the chamber, air channel, and the air outlet (9) on the peripheral board (15) is corresponding to the inner blower in the chamber, air channel (10).
3, a kind of mini-plant heat sink according to claim 2, it is characterized in that: outer blower fan (12) below is condensed water set place, leave the gap that can allow blade freely rotate between the upper surface of outer blower fan (12) blade and lower shoe (13), so that utilize blade to fetch water, make condensed water splash condenser (3) and go up cooling.
4, a kind of mini-plant heat sink according to claim 2 is characterized in that: have additional temp control switch (8) between the top board (6) of described inner blower (10) and casing (2).
5, a kind of mini-plant heat sink according to claim 1, it is characterized in that: described throttling arrangement is a choke valve.
6, a kind of mini-plant heat sink according to claim 1, it is characterized in that: described throttling arrangement is a capillary.
7, the described a kind of mini-plant heat sink of claim 1, it is characterized in that: described inner blower (10) is installed on the center of air outlet (9).
8, according to the arbitrary described a kind of mini-plant heat sink of claim 1 to 7, it is characterized in that: described condenser (3) is fixedly installed on the outer ledge of lower shoe (13), and outer blower fan (12) and condenser (3) opposite are provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620061110 CN2925021Y (en) | 2006-06-30 | 2006-06-30 | Small-sized equipment temperature-reducing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620061110 CN2925021Y (en) | 2006-06-30 | 2006-06-30 | Small-sized equipment temperature-reducing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2925021Y true CN2925021Y (en) | 2007-07-18 |
Family
ID=38261446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620061110 Expired - Fee Related CN2925021Y (en) | 2006-06-30 | 2006-06-30 | Small-sized equipment temperature-reducing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2925021Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107803868A (en) * | 2017-11-30 | 2018-03-16 | 拓卡奔马机电科技有限公司 | Temprature control method, device and the cutting cutting system of cutting cutting system |
| CN110332617A (en) * | 2019-06-12 | 2019-10-15 | 福建佰事诚环保科技有限公司 | A kind of packaged type air conditioner |
| CN111964185A (en) * | 2019-05-20 | 2020-11-20 | 江苏的确凉智能科技有限公司 | Refrigeration cycle apparatus |
-
2006
- 2006-06-30 CN CN 200620061110 patent/CN2925021Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107803868A (en) * | 2017-11-30 | 2018-03-16 | 拓卡奔马机电科技有限公司 | Temprature control method, device and the cutting cutting system of cutting cutting system |
| CN107803868B (en) * | 2017-11-30 | 2019-06-11 | 拓卡奔马机电科技有限公司 | Temprature control method, device and the cutting cutting system of cutting cutting system |
| CN111964185A (en) * | 2019-05-20 | 2020-11-20 | 江苏的确凉智能科技有限公司 | Refrigeration cycle apparatus |
| CN110332617A (en) * | 2019-06-12 | 2019-10-15 | 福建佰事诚环保科技有限公司 | A kind of packaged type air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070718 Termination date: 20100630 |