CN105317260A - Phase change constant temperature asylum cavern - Google Patents
Phase change constant temperature asylum cavern Download PDFInfo
- Publication number
- CN105317260A CN105317260A CN201410379456.3A CN201410379456A CN105317260A CN 105317260 A CN105317260 A CN 105317260A CN 201410379456 A CN201410379456 A CN 201410379456A CN 105317260 A CN105317260 A CN 105317260A
- Authority
- CN
- China
- Prior art keywords
- cavern
- temperature
- phase
- phase change
- chamber
- 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
Links
Abstract
The invention relates to the technical field of building, and specially discloses an asylum cavern, in particular to a phase change constant temperature asylum cavern, comprising a cavern body, wherein a baffle being kept spaced from the inner wall of the cavern body is arranged in the cavern body, a space between the baffle and the inner wall of the cavern body is filled with a packaged phase change material, and the baffle is provided with a plurality of air holes facilitating ventilation. The phase change constant temperature asylum cavern has the advantages that the inner part of the cavern body is filled with the phase change material for storing or releasing heat, and in crystallization and melting processes, the phase change material absorbs and releases a great amount of heat, so temperature change of the inner part of the cavern body is greatly reduced; the phase change constant temperature asylum cavern can maintain the internal temperature to be in a normal operating temperature range, and meets the requirements that the temperature is not higher than 35 DEG C and the humidity is not greater than 85 percent.
Description
Technical field
The present invention relates to technical field of buildings, refer to a kind of refuge chamber especially, especially a kind of phase-change constant-temperature refuge chamber.
Background technology
Chamber is a kind of straight-through earth's surface outlet, cross section is comparatively large and adit that length is shorter, and it keeps away the effects such as calamity hedging through what be usually used in burst accident.For preventing the toxic gases such as outside CO from entering in refuge chamber, refuge chamber adopts airtight and positive laminated structure usually.After distress personnel enters airtight refuge chamber, the temperature and humidity of refuge chamber can rise gradually.Therefore must to lowering the temperature in refuge chamber and dehumidifying, with satisfied temperature not higher than 35 degrees Celsius, humidity is not more than the requirement of 85%.
Phase-change material refers to and varies with temperature and change the material that physical property also can provide latent heat.The process changing physical property is called phase transition process, and at this moment phase-change material will absorb or discharge a large amount of latent heat.This material, once be widely used human lives, will become the best environmental protection carrier of energy-conserving and environment-protective.Although phase-change material possesses more advantage, be not still applied in widely in our daily life, the maximum efficiency of phase-change material energy-conserving and environment-protective cannot have been given play to.Phase-change material cannot give play to performance, and to be mainly limited to phase-change material be powdery under normal circumstances, and bad placement, easily disperses.For this reason, large-scale phase-change material thermostatic machine case can be set in a lot of building to realize the effects such as energy-conservation, a large-scale inner chamber is set in this phase-change material thermostatic machine case usually, unified placement by phase-change material realizes its physical property in the lumen, although which to a certain degree can utilize phase-change material preferably, but which is only applicable to the property in heavy construction, and be not suitable in the refuge chamber existed at present.But its performance is highly suitable in refuge chamber again and applies, Some features transformation must be carried out to existing refuge chamber for this reason.
Summary of the invention
The object of the invention is for the problems referred to above, a kind of compact conformation be provided, easy to use, environment protecting good, phase-change constant-temperature refuge chamber that holding chamber environment is suitable.
For achieving the above object, present invention employs following technical proposal: a kind of phase-change constant-temperature refuge chamber, comprise chamber body, it is characterized in that, to be provided with in described chamber body and its inwall keeps the baffle plate at interval, be filled with packaged phase-change material between described baffle plate and chamber inner body wall, described baffle plate is provided with the air vent that several are convenient to air circulation.
At above-mentioned a kind of phase-change constant-temperature refuge chamber, described phase-change material is packed by the packaging bag that several sizes are identical, superposes the interval put between chamber body and baffle plate.
At above-mentioned a kind of phase-change constant-temperature refuge chamber, described baffle plate adopts HDPE material manufacture.
At above-mentioned a kind of phase-change constant-temperature refuge chamber, between described baffle plate and chamber body, be provided with junction plate.
Compared with prior art, the invention has the advantages that: chamber body interior is filled phase-change material and stored or release heat, in crystallization and melting process, phase-change material absorbs and discharges a large amount of heat, considerably reduces the variations in temperature of chamber body interior; Phase-change constant-temperature refuge chamber can maintain within the scope of normal working temperature internal temperature, and satisfied temperature is not higher than 35 degrees Celsius, and humidity is not more than the requirement of 85%.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is schematic diagram of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
As shown in Figure 1, a kind of phase-change constant-temperature refuge chamber, comprises chamber body 1, is provided with and its inwall keeps the baffle plate 2 at interval in described chamber body, is provided with junction plate 3 between described baffle plate and chamber body.Not only can be played the effect be connected and fixed by junction plate, the interval between baffle plate and chamber body can also be divided into several little spaces, to put into phase-change material.Be filled with packaged phase-change material 4 between described baffle plate and chamber inner body wall, described phase-change material is packed by the packaging bag that several sizes are identical, superposes the interval put between chamber body and baffle plate.Chamber body interior is filled phase-change material and is stored or release heat, and in crystallization and melting process, phase-change material absorbs and discharges a large amount of heat, considerably reduces the variations in temperature of chamber body interior; Phase-change constant-temperature refuge chamber can maintain within the scope of normal working temperature internal temperature, and satisfied temperature is not higher than 35 degrees Celsius, and humidity is not more than the requirement of 85%.Described baffle plate is provided with several air vents 5 being convenient to air circulation, and described baffle plate adopts HDPE material manufacture.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. a phase-change constant-temperature refuge chamber, comprise chamber body, it is characterized in that, to be provided with in described chamber body and its inwall keeps the baffle plate at interval, be filled with packaged phase-change material between described baffle plate and chamber inner body wall, described baffle plate is provided with the air vent that several are convenient to air circulation.
2. according to a kind of phase-change constant-temperature refuge chamber described in claim 1, it is characterized in that, described phase-change material is packed by the packaging bag that several sizes are identical, superposes the interval put between chamber body and baffle plate.
3. according to a kind of phase-change constant-temperature refuge chamber described in claim 1 or 2, it is characterized in that, described baffle plate adopts HDPE material manufacture.
4., according to a kind of phase-change constant-temperature refuge chamber described in claim 1, it is characterized in that, between described baffle plate and chamber body, be provided with junction plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410379456.3A CN105317260A (en) | 2014-08-04 | 2014-08-04 | Phase change constant temperature asylum cavern |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410379456.3A CN105317260A (en) | 2014-08-04 | 2014-08-04 | Phase change constant temperature asylum cavern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105317260A true CN105317260A (en) | 2016-02-10 |
Family
ID=55245489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410379456.3A Pending CN105317260A (en) | 2014-08-04 | 2014-08-04 | Phase change constant temperature asylum cavern |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105317260A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61146924A (en) * | 1984-12-21 | 1986-07-04 | Showa Aircraft Ind Co Ltd | Internal structure of underground housing |
| CN102287214A (en) * | 2011-06-29 | 2011-12-21 | 李光武 | Phase-change cooling device for rescue capsule and refuge chamber |
| CN202483614U (en) * | 2011-12-28 | 2012-10-10 | 李光武 | Simple and efficient temperature reducing device for life saving cabin and refuge chamber |
| CN204024176U (en) * | 2014-08-04 | 2014-12-17 | 杭州乐铭科技有限公司 | A kind of phase-change constant-temperature refuge chamber |
-
2014
- 2014-08-04 CN CN201410379456.3A patent/CN105317260A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61146924A (en) * | 1984-12-21 | 1986-07-04 | Showa Aircraft Ind Co Ltd | Internal structure of underground housing |
| CN102287214A (en) * | 2011-06-29 | 2011-12-21 | 李光武 | Phase-change cooling device for rescue capsule and refuge chamber |
| CN202483614U (en) * | 2011-12-28 | 2012-10-10 | 李光武 | Simple and efficient temperature reducing device for life saving cabin and refuge chamber |
| CN204024176U (en) * | 2014-08-04 | 2014-12-17 | 杭州乐铭科技有限公司 | A kind of phase-change constant-temperature refuge chamber |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204024176U (en) | A kind of phase-change constant-temperature refuge chamber | |
| US10566031B2 (en) | Electronic device having an interior that includes a saturated salt solution and a desiccant | |
| US20140007550A1 (en) | Filter device for gas flow loaded with aerosoles and/or gaseous iodine | |
| ITMI20111492A1 (en) | IMPROVEMENTS FOR RECEIVER TUBES FOR SOLAR COLLECTORS | |
| JP2016529167A5 (en) | ||
| CN207097909U (en) | A kind of battery bag | |
| CN105317260A (en) | Phase change constant temperature asylum cavern | |
| CN106684502A (en) | Self-regulation radiator and power supply device | |
| CN107185353A (en) | Controlled vapor for electric-device housing passes through filter assemblies | |
| CN103855626A (en) | Design method for novel heat-dissipation dustproof box used for electric-power system | |
| US10295235B2 (en) | Gas cooling equipment and high temperature operating system | |
| CN207258339U (en) | A kind of drug stock control device of multiple protective | |
| CN108955915B (en) | Granary alarm control system based on direction temperature measurement ball | |
| CN210544200U (en) | Active carbon adsorption isolation desorption device | |
| CN208570711U (en) | A kind of fire-retardant cabinet of battery modules | |
| CN208422582U (en) | A kind of oil-immersed transformer with cooling protection | |
| KR20120051850A (en) | Hydrogen tank | |
| CN207628427U (en) | A kind of cage rapids ball structured packing | |
| CN208080902U (en) | A kind of safe chemicals cabinet | |
| CN203338234U (en) | Computer case cooling device | |
| CN214171281U (en) | Speed reducer ventilation cap | |
| CN103925825A (en) | Heat exchanging device based on phase-change heat storage material and packaging method thereof | |
| CN204222008U (en) | Heat exchange type glue tank | |
| CN108006430A (en) | A kind of automobile-used air tank of liquefied natural gas | |
| CN105334583A (en) | Moisture-proof optical cable connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160210 |
|
| RJ01 | Rejection of invention patent application after publication |