CN105698303A - Cooling system for aging room - Google Patents

Cooling system for aging room Download PDF

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Publication number
CN105698303A
CN105698303A CN201410685904.2A CN201410685904A CN105698303A CN 105698303 A CN105698303 A CN 105698303A CN 201410685904 A CN201410685904 A CN 201410685904A CN 105698303 A CN105698303 A CN 105698303A
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CN
China
Prior art keywords
cooling
heat
unit
pipeline
burn
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201410685904.2A
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Chinese (zh)
Inventor
田伟国
董焕萍
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shaanxi Zizhu Electronic Co Ltd
Original Assignee
Shaanxi Zizhu Electronic Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shaanxi Zizhu Electronic Co Ltd filed Critical Shaanxi Zizhu Electronic Co Ltd
Priority to CN201410685904.2A priority Critical patent/CN105698303A/en
Publication of CN105698303A publication Critical patent/CN105698303A/en
Pending legal-status Critical Current

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Abstract

The invention provides a cooling system for an aging room. The cooling system comprises an aging room body and a cooling system body arranged above the aging room body; an inversed-L-shaped circulation air flue is arranged in the aging room body, an air outlet is formed in the upper end of the circulation air flue, and an air return opening is formed in the lower end of the circulation air flue; the cooling system comprises a heat collection unit, a heat exchange unit, a condensation unit, a refrigerating fluid circulation unit and an evaporation refrigeration unit; the heat collection unit comprises a solar heat collection device; the heat exchange unit comprises a heat storage water tank, a circulation pump and a heat exchanger; the condensation unit comprises a condensation pipe, a cooling tower and a cooling water pump; the evaporation refrigeration unit comprises an evaporator, a chilled water pump and a cold air device; and the refrigerating fluid circulation unit comprises a compressor and an adjusting valve. According to the cooling system, loads of the compressor are reduced, power consumption is reduced, and energy conservation and environmental protection are achieved; and in addition, the uniformity of the cooling process in the aging room is guaranteed, and the refrigerating efficiency in the aging room is improved.

Description

A kind of cooling system for burn-in chamber
Technical field
The invention belongs to burn-in chamber falling temperature technique field, be specifically related to a kind of cooling system for burn-in chamber。
Background technology
For burn-in chamber, current mode of heating mainly adopts electric heater to heat, and when temperature needs cooling in time in burn-in chamber time too high, otherwise easily causes component damage;Current temperature-fall period is usually the existing air conditioning system of employing and freezes, and in current air conditioning system, is be changed by the pressure of cold-producing medium by controlling electric energy high-power compressor, in order to cold-producing medium can carry out fully quickly state change, release or absorption heat。
We find by studying, existing burn-in chamber be all disposed within greatly spaciousness Factory Building region, this region solar energy resources enrich, if it is possible to utilize solar source cold-producing medium is carried out fully heat up after then through compressor, to significantly alleviate the burden of compressor, reduce the power consumption of whole cooling system。
Summary of the invention
The technical problem to be solved is in that for above-mentioned the deficiencies in the prior art, a kind of cooling system for burn-in chamber is provided, the cooling system of this burn-in chamber is by utilizing the heat of solar energy fully to be heated up by cold-producing medium, reduce the burden of compressor, greatly reduce the power consumption of refrigeration system, energy-conserving and environment-protective;It is provided with circulation air path so that the air in burn-in chamber can circulate on a large scale, it is ensured that the uniformity of the temperature-fall period in burn-in chamber simultaneously, improves the refrigerating efficiency in burn-in chamber。
For solving above-mentioned technical problem, the technical solution used in the present invention is: a kind of cooling system for burn-in chamber, it is characterized in that, including burn-in chamber main body and be located at the cooling system above burn-in chamber main body, it is provided with inverted "L" shaped circulation air path in described burn-in chamber main body, the upper end of described circulation air path offers air outlet, it is that described cooling system includes heat collection unit that the lower end of described circulation air path offers return air inlet, heat exchange unit, condensing unit, refrigerant cycle unit and sweat cooling unit, described heat collection unit includes solar energy heat collector, described heat exchange unit includes heat storage water tank, circulating pump and heat exchanger, described heat storage water tank, circulating pump passes sequentially through pipeline and is connected formation heat exchange loop with heat exchanger, described solar energy heat collector is connected by pipeline with heat storage water tank, the pipeline example of described heat collection unit is filled with heat-conducting medium, described condensing unit includes condensing tube, cooling tower and cooling water pump, described condensing tube, cooling tower and cooling water pump pass sequentially through pipeline and connect formation chilled(cooling) water return (CWR), described condensing tube is connected by pipeline with heat exchanger, described sweat cooling unit includes vaporizer, chilled water pump and cooling air unit, described vaporizer, chilled water pump and cooling air unit are connected one kind of refrigeration cycle of formation by pipeline, described refrigerant cycle unit includes compressor and regulates valve, described heat exchanger, condensing tube and vaporizer form loop by pipeline, described compressor is arranged on the pipeline between described heat exchanger and vaporizer, described adjustment valve is arranged on the pipeline between condensing tube and vaporizer, it is filled with cold-producing medium in the pipeline of described sweat cooling unit, described cooling air unit is arranged in circulation air path, in described cooling air unit, circulating fan is installed。
Above-mentioned a kind of cooling system for burn-in chamber, it is characterised in that the heat-conducting medium in described heat collection unit pipeline is conduction oil。
Above-mentioned a kind of cooling system for burn-in chamber, it is characterised in that the sidewall of described burn-in chamber main body and top are provided with heat-insulation layer, are filled with refractory fibre insulation material in described heat-insulation layer。
The present invention compared with prior art has the advantage that
1, good cooling results of the present invention, cost is low, can be applicable。
2, the refrigeration system of solar energy of the present invention, by utilizing the heat of solar energy fully to be heated up by cold-producing medium, reduces the burden of compressor, greatly reduces the power consumption of cooling system, energy-conserving and environment-protective。
3, the present invention is provided with circulation air path, and it comprises air outlet and return air inlet so that the air in burn-in chamber can circulate on a large scale, it is ensured that the uniformity of the temperature-fall period in burn-in chamber, improves the refrigerating efficiency in burn-in chamber。
In sum, the present invention, by utilizing the heat of solar energy fully to be heated up by cold-producing medium, reduces the burden of compressor, greatly reduces the power consumption of refrigeration system, energy-conserving and environment-protective;It is provided with circulation air path so that the air in burn-in chamber can circulate on a large scale, it is ensured that the uniformity of the temperature-fall period in burn-in chamber simultaneously, improves the refrigerating efficiency in burn-in chamber。
Below in conjunction with drawings and Examples, the present invention is described in further detail。
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention。
Description of reference numerals:
1 heat storage water tank;2 circulating pumps;3 heat exchangers;
4 compressors;5 condensers;6 cooling towers;
7 cooling water pumps;8 regulate valve;9 vaporizers;
10 chilled water pumps;11 cooling air units;12 solar energy heat collectors;
21 burn-in chamber main bodys;22 air outlets;23 heat-insulation layers;
24 circulation air paths;25 return air inlets。
Detailed description of the invention
As shown in Figure 1, a kind of cooling system for burn-in chamber of the present invention, it is characterized in that, including burn-in chamber main body 21 be located at the cooling system above burn-in chamber main body 21, inverted "L" shaped circulation air path 24 it is provided with in described burn-in chamber main body 21, the upper end of described circulation air path 24 offers air outlet 22, the lower end of described circulation air path 24 offers return air inlet 25 and includes heat collection unit for described cooling system, heat exchange unit, condensing unit, refrigerant cycle unit and sweat cooling unit, described heat collection unit includes solar energy heat collector 12, described heat exchange unit includes heat storage water tank 1, circulating pump 2 and heat exchanger 3, described heat storage water tank 1, circulating pump 2 passes sequentially through pipeline and is connected formation heat exchange loop with heat exchanger 3, described solar energy heat collector 12 is connected by pipeline with heat storage water tank 1, the pipeline example of described heat collection unit is filled with heat-conducting medium, described condensing unit includes condensing tube 5, cooling tower 6 and cooling water pump 7, described condensing tube 5, cooling tower 6 and cooling water pump 7 pass sequentially through pipeline and connect formation chilled(cooling) water return (CWR), described condensing tube 5 is connected by pipeline with heat exchanger 3, described sweat cooling unit includes vaporizer 9, chilled water pump 10 and cooling air unit 11, described vaporizer 9, chilled water pump 10 and cooling air unit 11 are connected one kind of refrigeration cycle of formation by pipeline, described refrigerant cycle unit includes compressor 4 and regulates valve 8, described heat exchanger 3, condensing tube 5 and vaporizer 9 form loop by pipeline, described compressor 4 is arranged on the pipeline between described heat exchanger 3 and vaporizer 9, described adjustment valve 8 is arranged on the pipeline between condensing tube 5 and vaporizer 9, it is filled with cold-producing medium in the pipeline of described sweat cooling unit, described cooling air unit 11 is arranged in circulation air path 24, in described cooling air unit 11, circulating fan is installed。
In the present embodiment, the heat-conducting medium in described heat collection unit pipeline is conduction oil。
In the present embodiment, the sidewall of described burn-in chamber main body 21 and top are provided with heat-insulation layer 23, are filled with refractory fibre insulation material in described heat-insulation layer 23。
The above, be only presently preferred embodiments of the present invention, not the present invention is imposed any restrictions。Every any simple modification, change and equivalence change above example made according to inventive technique essence, all still falls within the protection domain of technical solution of the present invention。

Claims (3)

1. the cooling system for burn-in chamber, it is characterized in that, including burn-in chamber main body (21) and the cooling system being located at burn-in chamber main body (21) top, it is provided with inverted "L" shaped circulation air path (24) in described burn-in chamber main body (21), the upper end of described circulation air path (24) offers air outlet (22), the lower end of described circulation air path (24) offers return air inlet (25) and includes heat collection unit for described cooling system, heat exchange unit, condensing unit, refrigerant cycle unit and sweat cooling unit, described heat collection unit includes solar energy heat collector (12), described heat exchange unit includes heat storage water tank (1), circulating pump (2) and heat exchanger (3), described heat storage water tank (1), circulating pump (2) passes sequentially through pipeline and is connected formation heat exchange loop with heat exchanger (3), described solar energy heat collector (12) is connected by pipeline with heat storage water tank (1), the pipeline example of described heat collection unit is filled with heat-conducting medium, described condensing unit includes condensing tube (5), cooling tower (6) and cooling water pump (7), described condensing tube (5), cooling tower (6) and cooling water pump (7) pass sequentially through pipeline and connect formation chilled(cooling) water return (CWR), described condensing tube (5) is connected by pipeline with heat exchanger (3), described sweat cooling unit includes vaporizer (9), chilled water pump (10) and cooling air unit (11), described vaporizer (9), chilled water pump (10) and cooling air unit (11) are connected one kind of refrigeration cycle of formation by pipeline, described refrigerant cycle unit includes compressor (4) and regulates valve (8), described heat exchanger (3), condensing tube (5) and vaporizer (9) form loop by pipeline, described compressor (4) is arranged on the pipeline between described heat exchanger (3) and vaporizer (9), described adjustment valve (8) is arranged on the pipeline between condensing tube (5) and vaporizer (9), it is filled with cold-producing medium in the pipeline of described sweat cooling unit, described cooling air unit (11) is arranged in circulation air path (24), described cooling air unit is provided with circulating fan in (11)。
2. a kind of cooling system for burn-in chamber according to claim 1, it is characterised in that the heat-conducting medium in described heat collection unit pipeline is conduction oil。
3. a kind of cooling system for burn-in chamber according to claim 1, it is characterized in that, the sidewall of described burn-in chamber main body (21) and top are provided with heat-insulation layer (23), and described heat-insulation layer is filled with refractory fibre insulation material in (23)。
CN201410685904.2A 2014-11-25 2014-11-25 Cooling system for aging room Pending CN105698303A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410685904.2A CN105698303A (en) 2014-11-25 2014-11-25 Cooling system for aging room

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410685904.2A CN105698303A (en) 2014-11-25 2014-11-25 Cooling system for aging room

Publications (1)

Publication Number Publication Date
CN105698303A true CN105698303A (en) 2016-06-22

Family

ID=56940810

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410685904.2A Pending CN105698303A (en) 2014-11-25 2014-11-25 Cooling system for aging room

Country Status (1)

Country Link
CN (1) CN105698303A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106369871A (en) * 2016-10-27 2017-02-01 中国水产科学研究院渔业机械仪器研究所 Ship air-conditioning system used for tail gas adsorption refrigeration and compression refrigeration unit recombination
CN107490739A (en) * 2017-08-21 2017-12-19 武汉博富通试验设备有限公司 Burn-in chamber control system and container-type burn-in chamber

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106369871A (en) * 2016-10-27 2017-02-01 中国水产科学研究院渔业机械仪器研究所 Ship air-conditioning system used for tail gas adsorption refrigeration and compression refrigeration unit recombination
CN106369871B (en) * 2016-10-27 2018-09-11 中国水产科学研究院渔业机械仪器研究所 The marine air-conditioning system that tail gas adsorption refrigeration is used in combination with compression refigerating machine group
CN107490739A (en) * 2017-08-21 2017-12-19 武汉博富通试验设备有限公司 Burn-in chamber control system and container-type burn-in chamber

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WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20160622

WD01 Invention patent application deemed withdrawn after publication