CN204091048U - A kind of elimination heat evil air-ventilating garments - Google Patents
A kind of elimination heat evil air-ventilating garments Download PDFInfo
- Publication number
- CN204091048U CN204091048U CN201420479465.5U CN201420479465U CN204091048U CN 204091048 U CN204091048 U CN 204091048U CN 201420479465 U CN201420479465 U CN 201420479465U CN 204091048 U CN204091048 U CN 204091048U
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- heat
- vest
- semiconductor chilling
- chilling plate
- air
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Abstract
The open a kind of elimination heat evil air-ventilating garments of the utility model, comprise the vest that insulation material is made, multiple semiconductor chilling plate is inlaid with in vest, pass through in parallel between semiconductor chilling plate or be connected in series, semiconductor chilling plate is connected with dc source, in vest, outside is pasted with heat conducting material, and the outer surface heat conductive material of vest is provided with the flexible pipe for filling heat-absorbing medium.The utility model is practical, good energy-conserving effect, use safety.
Description
Technical field
The utility model relates to a kind of clothes, especially relates to a kind of elimination heat evil air-ventilating garments.
Background technology
In the workplace of many high-temperature operations, people cannot carry out temperature adjustment by using air-condition, hot environment under the mine of such as certain depth due to the restriction of environmental condition; Smelting furnace operative employee, summer hot area field work etc., the cooling of above-mentioned environmental condition mainly adopts simple method such as aeration-cooling grade, in most cases cannot reach ideal effect.According to data, lower less than the 500 meters well temperatures of mine can reach 40 DEG C, even up to 45 DEG C, seriously exceed the regulation that more than 30 DEG C, country forbids constructing.Prevent and treat the history that underground thermal pollution technology has more than 80 year so far in the world, China also has the falling temperature technique research of more than 50 year, is divided into substantially: 1, aeration-cooling; 2, reduce thermal source, select suitable mining sequence; 3, refrigeration of underground mine equipment cooling.First two method service condition is subject to certain restrictions, and the normal refrigeration plant that adopts is lowered the temperature.Cooling system cooling is divided into ground central refrigerating, and refrigeration machine and heat-extraction system are on ground, and air-conditioner is in down-hole; Refrigeration machine and air-conditioner are in down-hole, and heat-extraction system is on ground; The system of condensation heat is got rid of in down-hole; Hybrid refrigerated air-conditioning system; Mining mobile air-conditioner set etc.Wherein aboveground, down-hole associating central refrigerating system investment cost is higher; The centralized deadly defect in down-hole is condensation heat discharge difficulty; And ground type and aboveground second line of a couplet conjunction integrated system must use high-low pressure conversion equipment, this equipment can produce the temperature-jump of 3 ~ 4 DEG C in chilled water transfer process.According to the service condition of the current mine air conditioner of China, mainly there is following problem: refrigeration system reliability is low, cooling-down effect is poor, cold damage up to more than 45%, system complex, maintenance difficult, have high input, operation cost is high; Heat transfer coefficient and the coefficient of heat transfer of air-conditioning are lower, and dust-proof and cleaning problem also never thoroughly solves, corollary apparatus comprise safeguard protection, self-con-tained unit development without much progress; The four characteristics of down-hole high temperature, high humidity, Gao Chen, restricted clearance, to the restriction of refrigeration system application; Chilled water internal circulating load is large regulates the cold damage of difficulty, the pipeline difficult problem being puzzlement always and using such as larger.
Summary of the invention
The purpose of this utility model is: provide a kind of practical, good energy-conserving effect, use safety elimination hot evil air-ventilating garments.
The technical solution of the utility model is: a kind of elimination heat evil air-ventilating garments, comprise the vest that insulation material is made, multiple semiconductor chilling plate is inlaid with in vest, the heat-absorbent surface of semiconductor chilling plate inwardly, heat delivery surface outwardly, pass through in parallel between semiconductor chilling plate or be connected in series, semiconductor chilling plate is connected with dc source, and in vest, outside is pasted with heat conducting material, and the outer surface heat conductive material of vest is provided with the flexible pipe for filling heat-absorbing medium.
Described semiconductor chilling plate is arranged on the front and back of vest.
Further, flexible pipe undulate bends.
Further, dc source is lightweight 12v lithium battery.
The beneficial effects of the utility model are: the utility model is by being installed in purpose-made clothes by semiconductor chilling plate, utilize the refrigeration principle of semiconductor chilling plate, human surface temperature is adopted to regulate, as long as operator puts on the effect that these purpose-made clothes just can play refrigeration cool-down, without the need to regulating and controlling ambient air temperature, the problem that under solution high temperature temperature environmental condition, human body temperature regulates.The utility model is practical, good energy-conserving effect, use safety, by the heat evil problem of worker under solution megathermal climate environmental condition, be applicable to allly cannot carry out artificial operationlocation under the hot conditions of environment temperature adjustment, the traffic police of such as mine miner, metallurgical operations work, work hot season and open-air constructors etc.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the A-A partial sectional view of Fig. 1.
Detailed description of the invention
As can be seen from the A-A partial sectional view of structural representation of the present utility model shown in Fig. 1 and Fig. 2, the utility model comprises the vest 1 that insulation material 4 is made, multiple semiconductor chilling plate 2 is inlaid with in vest 1, the heat-absorbent surface of semiconductor chilling plate 2 inwardly, heat delivery surface outwardly, semiconductor chilling plate 2 is arranged on the front and back of vest 1.Adopt wire 6 to be connected by parallel or series system between semiconductor chilling plate 2, semiconductor chilling plate 2 is connected with dc source 5, and dc source 5 adopts lightweight 12v lithium battery, and operator utilizes the special braces of design to carry with.In vest 1, outside is pasted with the very little heat conducting material of one deck thermal resistance 3, is convenient to heat transmission.When after direct current a few minutes that semiconductor chilling plate 2 passes into lithium battery power supply, inside semiconductor chilling plate 2, namely temperature declines, play refrigeration, the cold that cooling piece produces makes all internal surface temperatures of vest 1 decline by heat conducting material 3, and what operator put on that this air-ventilating garments can be comfortable carries out work.The outer surface heat conductive material 3 of vest 1 is provided with one or a few flexible pipe 7, and flexible pipe 7 undulate bends, and ensures that passage is without hindrance, flexible pipe 7 is laid on the outer surface heat conductive material 3 of vest, one end is entrance, and the other end is outlet, for filling or discharging heat-absorbing medium.Because the lateral surface of semiconductor chilling plate 2 puts thermal property, the aqueous ammonium nitrate solution of preparation is filled with at the entrance of flexible pipe 7, it is utilized to carry out endothermic reaction principle, quick absorption heat, heat distributes rapidly by the heat conducting material 3 being pasted on vest 1 outer surface, thus reaches the object strengthening refrigeration elimination heat evil.When after use a period of time, the aqueous solution in flexible pipe 7 is discharged after rising to higher temperature, again fills, and with this heat extraction that circulates, makes semiconductor chilling plate 2 obtain significant cooling-down effect.
Claims (4)
1. eliminate heat evil air-ventilating garments for one kind, comprise the vest (1) that insulation material is made, it is characterized in that: in described vest (1), be inlaid with multiple semiconductor chilling plate (2), the heat-absorbent surface of semiconductor chilling plate (2) inwardly, heat delivery surface outwardly, pass through in parallel between semiconductor chilling plate (2) or be connected in series, semiconductor chilling plate (2) is connected with dc source (5), be pasted with heat conducting material (3) in the interior outside of vest (1), the outer surface heat conductive material (3) of vest (1) is provided with the flexible pipe (7) for filling heat-absorbing medium.
2. elimination heat evil air-ventilating garments according to claim 1, is characterized in that: described semiconductor chilling plate (2) is arranged on the front and back of vest (1).
3. elimination heat evil air-ventilating garments according to claim 1, is characterized in that: described flexible pipe (7) undulate bends.
4. elimination heat evil air-ventilating garments according to claim 1, is characterized in that: described dc source (5) is lightweight 12v lithium battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420479465.5U CN204091048U (en) | 2014-08-25 | 2014-08-25 | A kind of elimination heat evil air-ventilating garments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420479465.5U CN204091048U (en) | 2014-08-25 | 2014-08-25 | A kind of elimination heat evil air-ventilating garments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204091048U true CN204091048U (en) | 2015-01-14 |
Family
ID=52259527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420479465.5U Expired - Fee Related CN204091048U (en) | 2014-08-25 | 2014-08-25 | A kind of elimination heat evil air-ventilating garments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204091048U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105533843A (en) * | 2016-02-04 | 2016-05-04 | 西安科技大学 | Mining semiconductor refrigerating and cooling protection suit |
| CN111407014A (en) * | 2019-01-05 | 2020-07-14 | 青岛海尔空调器有限总公司 | Air-conditioning clothes |
| CN111407010A (en) * | 2019-01-05 | 2020-07-14 | 青岛海尔空调器有限总公司 | Air-conditioning clothes |
-
2014
- 2014-08-25 CN CN201420479465.5U patent/CN204091048U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105533843A (en) * | 2016-02-04 | 2016-05-04 | 西安科技大学 | Mining semiconductor refrigerating and cooling protection suit |
| CN111407014A (en) * | 2019-01-05 | 2020-07-14 | 青岛海尔空调器有限总公司 | Air-conditioning clothes |
| CN111407010A (en) * | 2019-01-05 | 2020-07-14 | 青岛海尔空调器有限总公司 | Air-conditioning clothes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150114 Termination date: 20160825 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |