CN102518468A - Escape capsule temperature control method by releasing cold energy - Google Patents
Escape capsule temperature control method by releasing cold energy Download PDFInfo
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- CN102518468A CN102518468A CN201110437987XA CN201110437987A CN102518468A CN 102518468 A CN102518468 A CN 102518468A CN 201110437987X A CN201110437987X A CN 201110437987XA CN 201110437987 A CN201110437987 A CN 201110437987A CN 102518468 A CN102518468 A CN 102518468A
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Abstract
The invention relates to the technical field of space temperature regulation and control, in particular to an escape capsule temperature control method by releasing cold energy, which comprises an ice storage cabinet, a coldness dissipation device and a superconducting unit, wherein one end of the superconducting unit is communicated with the ice storage cabinet, and the other end of the superconducting unit is connected with the coldness dissipation device. The superconducting unit comprises a shell, a fan, an air inlet, an air outlet, a vapor-state heat pipe working medium inlet, a liquid-state heat pipe working medium outlet, the cold-end coldness dissipation device and a hot-end coldness dissipation device, wherein the shell is provided with the air inlet and the air outlet, the fan is arranged in a cavity of the shell, and the shell is communicated with the coldness dissipation device in the storage cabinet through the vapor-state heat pipe working medium inlet and the liquid-state heat pipe working medium outlet. When the inside of an escape capsule needs to be cooled, the fan is turned on to suck external air into the cavity of the shell, then the sucked air is exhausted from the air outlet on one side of the cavity of the shell, and convection current is formed in the cavity of the shell, so that the cavity of the shell is cooled.
Description
Technical field
The present invention relates to space temperature control technique field, particularly a kind of survival capsule temperature-controlled process that discharges cold energy.
Background technology
Environment temperature is little because of the space in the survival capsule; External environment condition is poor; The pressure environment and the temperature environment of building safety and comfort are very important, and temperature control is to realize adjustment through active equipment such as air-conditioning in the cabin usually, but because active equipment needs power supply to supply with; At the residing environment of survival capsule is to reduce energy resource supply, and it is very important prolonging the running of survival capsule miscellaneous equipment.
Summary of the invention
The purpose of this invention is to provide a kind of a kind of survival capsule temperature-controlled process that discharges cold energy that need not big electric current and high voltage supply.
The objective of the invention is to realize like this, a kind of survival capsule temperature-controlled process that discharges cold energy is characterized in that: comprise ice-reserving cabinet, cooler and superconducting cell; Superconducting cell one end is connected with the ice-reserving cabinet; The other end is connected with cooler, and superconducting cell comprises housing, blower fan, air intake, air outlet, the import of steam state heat-pipe working medium, the outlet of liquid heat-pipe working medium, cold junction cooler and hot junction cooler, and housing has air intake and air outlet; Blower fan is in shell cavity; Housing is communicated with the interior cooler of ice-reserving cabinet through the import of steam state heat-pipe working medium, the outlet of liquid heat-pipe working medium, when needing cooling in the survival capsule, opens blower fan outside air is sucked in the shell cavity; Discharge through the air outlet of shell cavity one side again; In shell cavity, form convection current, this moment, cavity was because stronger cross-ventilation makes the hot junction cooler and the cold junction cooler of the import of steam state heat-pipe working medium, liquid heat-pipe working medium outlet connection form the cold circulation; Cold junction cooler in the ice-reserving cabinet is transmitted to the hot junction cooler in the shell cavity with the cold of ice, makes shell cavity reach cooling.
The cold of described ice is that the water in the ice-reserving cabinet is processed-17 ℃ ice through compressor of air conditioner, and cold is stored in the ice-reserving cabinet.
-17 ℃ ice of cold junction cooler and ice-reserving cabinet contacts, and the hot junction cooler is connected in the shell cavity.
Import of steam state heat-pipe working medium and the outlet of liquid heat-pipe working medium are that heat pipe is accomplished, steam state heat-pipe working medium import input gas, liquid heat-pipe working medium outlet output liquid.
There is the insulation plug at cooler place, hot junction, through the control to the insulation plug, regulates cold output.
Characteristics of the present invention are:
A. the adopting heat pipes for heat transfer ability is high
Because mainly leaning in the Working fluid phase changing process, Heat Transfer of Heat Pipe on Heat Pipe absorbs. discharge the heat transfer of gasification latent heat and vapor stream, so its heat-transfer capability is high tens times than other Heat Conduction Materials.
B. the equal temperature characteristics of heat pipe is good
During heat pipe work, steam is in saturation state in the pipe, having a narrow range of temperature when steam flows with phase transformation, thus very little along the temperature gradient on heat pipe evaporation ends surface, can automatically form uniform hot-fluid temperature.
C. the ability that has variable heat flux density
Because evaporation and condensation space in the heat pipe separate,, realize the effect of " heat transformer " if, then can obtain low heat outputting current density at condensation end at evaporation ends input high heat flux.
D. has good thermostatic characteristics
Adopt a kind of inert gas filled controlled heat pipe, when the thermal change of input, because of the variation of steam pressure changes the condensation area of condensation end, constant with the maintaining heat source temperature.
Description of drawings
Below in conjunction with the embodiment accompanying drawing the present invention is described further:
Fig. 1 is the embodiment of the invention 1 structural representation;
Fig. 2 is the embodiment of the invention 2 structural representations.
Among the figure, 1, survival capsule; 2, ice-reserving cabinet; 3, cold junction cooler; 4, superconducting cell; 5, blower fan; 6, air intake; 7, steam state heat-pipe working medium import; 8, liquid heat-pipe working medium outlet; 9, housing; 10, air outlet; 11, insulation plug; 12, hot junction cooler.
The specific embodiment
Embodiment 1
As shown in Figure 1, a kind of survival capsule temperature-controlled process that discharges cold energy comprises ice-reserving cabinet 2, cooler 3 and superconducting cell 4; Superconducting cell 4 one ends are connected with ice-reserving cabinet 2; The other end is connected with cooler 3, and superconducting cell 4 comprises housing 9, blower fan 5, air intake 6, air outlet 10, steam state heat-pipe working medium import 7, liquid heat-pipe working medium outlet 8, cold junction cooler 3 and hot junction cooler 12, and housing has air intake 6 and air outlet 10; Blower fan 5 is in housing 9 cavitys; Housing 9 is communicated with ice-reserving cabinet 2 interior coolers through steam state heat-pipe working medium import 7, the outlet 8 of liquid heat-pipe working medium, when needing cooling in the survival capsule, opens blower fan 5 outside air is sucked in housing 9 cavitys; Discharge through the air outlet 10 of housing 9 cavitys one side again; In housing 9 cavitys, form convection current, this moment, cavity was because stronger cross-ventilation makes the hot junction cooler 12 and the cold junction cooler 3 of steam state heat-pipe working medium import 7, liquid heat-pipe working medium outlet 8 connections form the cold circulation; Cold junction cooler 3 in ice-reserving cabinet 2 is transmitted to the hot junction cooler 12 in the shell cavity with the cold of ice, makes shell cavity reach cooling.
During use, earlier the water in the ice-reserving cabinet 2 is processed-17 ℃ ice through outside compressor of air conditioner, cold is stored in the ice-reserving cabinet;-17 ℃ ice of cold junction cooler 3 and ice-reserving cabinet contacts, and hot junction cooler 12 is connected in the shell cavity, and the cavity of housing 9 is as survival capsule 1; When needing cooling in the survival capsule; Open blower fan 5 with outside air through suction survival capsule 1, be discharged to again in the survival capsule after cooling off by hot junction cooler 12, to reach purpose air cooling-down in the cabin.
Steam state heat-pipe working medium import 7 is that heat pipe is accomplished with liquid heat-pipe working medium outlet 8, steam state heat-pipe working medium import 7 input gases, and liquid heat-pipe working medium exports 8 output liquids, realizes the effect of " heat transformer ".
With embodiment 1 difference, be that there is insulation plug 11 at cooler 12 places in the hot junction, through control, make cold be difficult for forming convection current to insulation plug 11.It is different with the control to blower fan, can realize the temperature requirements that the present invention is meticulousr.
Claims (5)
1. survival capsule temperature-controlled process that discharges cold energy; It is characterized in that: comprise ice-reserving cabinet, cooler and superconducting cell, superconducting cell one end is connected with the ice-reserving cabinet, and the other end is connected with cooler; Superconducting cell comprises housing, blower fan, air intake, air outlet, the import of steam state heat-pipe working medium, the outlet of liquid heat-pipe working medium, cold junction cooler and hot junction cooler; Housing has air intake and air outlet, and blower fan is in shell cavity, and housing is communicated with the interior cooler of ice-reserving cabinet through the import of steam state heat-pipe working medium, the outlet of liquid heat-pipe working medium; When needing cooling in the survival capsule; Open blower fan outside air is sucked in the shell cavity, discharge through the air outlet of shell cavity one side again, in shell cavity, form convection current; This moment, cavity was because stronger cross-ventilation; Hot junction cooler and cold junction cooler that the import of steam state heat-pipe working medium, the outlet of liquid heat-pipe working medium are connected form the cold circulation, and the cold junction cooler in the ice-reserving cabinet is transmitted to the hot junction cooler in the shell cavity with the cold of ice, makes shell cavity reach cooling.
2. a kind of survival capsule temperature-controlled process that discharges cold energy according to claim 1 is characterized in that: the cold of described ice is that the water in the ice-reserving cabinet is processed-17 ℃ ice through compressor of air conditioner, and cold is stored in the ice-reserving cabinet.
3. a kind of survival capsule temperature-controlled process that discharges cold energy according to claim 1 is characterized in that :-17 ℃ ice of described cold junction cooler and ice-reserving cabinet contacts, and the hot junction cooler is connected in the shell cavity.
4. a kind of survival capsule temperature-controlled process that discharges cold energy according to claim 1; It is characterized in that: import of described steam state heat-pipe working medium and the outlet of liquid heat-pipe working medium are that heat pipe is accomplished; Steam state heat-pipe working medium import input gas, liquid heat-pipe working medium outlet output liquid.
5. a kind of survival capsule temperature-controlled process that discharges cold energy according to claim 1 is characterized in that: there is the insulation plug at cooler place, described hot junction, through the control to the insulation plug, regulates cold output.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110437987.XA CN102518468B (en) | 2011-12-23 | 2011-12-23 | Escape capsule temperature control method by releasing cold energy |
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| CN201110437987.XA CN102518468B (en) | 2011-12-23 | 2011-12-23 | Escape capsule temperature control method by releasing cold energy |
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| CN102518468A true CN102518468A (en) | 2012-06-27 |
| CN102518468B CN102518468B (en) | 2014-02-05 |
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| CN201110437987.XA Active CN102518468B (en) | 2011-12-23 | 2011-12-23 | Escape capsule temperature control method by releasing cold energy |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111852537A (en) * | 2020-07-23 | 2020-10-30 | 安徽宝龙电器有限公司 | Mining temperature control device |
Citations (5)
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| SU1183684A1 (en) * | 1983-11-15 | 1985-10-07 | Ленинградский Ордена Ленина,Ордена Октябрьской Революции И Ордена Трудового Красного Знамени Горный Институт Им.Г.В.Плеханова | Method of combination heat and cold supply of deep mines |
| CN101504176A (en) * | 2009-03-10 | 2009-08-12 | 北京科技大学 | Air conditioning system used for removable emergency escape capsule for coal mine |
| CN201322488Y (en) * | 2008-10-31 | 2009-10-07 | 北京光华创世科技有限责任公司 | Ice-storage box for mine rescue capsule |
| CN101761353A (en) * | 2009-12-18 | 2010-06-30 | 大连海事大学 | Air cooling system for mine rescue capsule |
| CN202039886U (en) * | 2011-04-20 | 2011-11-16 | 张玉洲 | Temperature adjusting device of ice storage of coal mine escape capsule |
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2011
- 2011-12-23 CN CN201110437987.XA patent/CN102518468B/en active Active
Patent Citations (5)
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| SU1183684A1 (en) * | 1983-11-15 | 1985-10-07 | Ленинградский Ордена Ленина,Ордена Октябрьской Революции И Ордена Трудового Красного Знамени Горный Институт Им.Г.В.Плеханова | Method of combination heat and cold supply of deep mines |
| CN201322488Y (en) * | 2008-10-31 | 2009-10-07 | 北京光华创世科技有限责任公司 | Ice-storage box for mine rescue capsule |
| CN101504176A (en) * | 2009-03-10 | 2009-08-12 | 北京科技大学 | Air conditioning system used for removable emergency escape capsule for coal mine |
| CN101761353A (en) * | 2009-12-18 | 2010-06-30 | 大连海事大学 | Air cooling system for mine rescue capsule |
| CN202039886U (en) * | 2011-04-20 | 2011-11-16 | 张玉洲 | Temperature adjusting device of ice storage of coal mine escape capsule |
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| 李玉娜等: "热管技术在空调***中的应用", 《空调年会论文集》, no. 4, 31 December 2006 (2006-12-31), pages 13 - 16 * |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111852537A (en) * | 2020-07-23 | 2020-10-30 | 安徽宝龙电器有限公司 | Mining temperature control device |
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| CN102518468B (en) | 2014-02-05 |
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Address after: 710065 No. 3 East Road, Yanta District, Shaanxi, Xi'an Patentee after: CSIC XI'AN DONG YI SCIENCE TECHNOLOGY & INDUSTRY GROUP CO., LTD. Address before: 710065 No. 3 East Road, Yanta District, Shaanxi, Xi'an Patentee before: Xi'an Dongfeng Meters Factory |