CN105066504A - Refrigeration device of cooling suit - Google Patents
Refrigeration device of cooling suit Download PDFInfo
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- CN105066504A CN105066504A CN201510476595.2A CN201510476595A CN105066504A CN 105066504 A CN105066504 A CN 105066504A CN 201510476595 A CN201510476595 A CN 201510476595A CN 105066504 A CN105066504 A CN 105066504A
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- pressure
- cooling
- hole
- reducing valve
- outer tube
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- 238000001816 cooling Methods 0.000 title claims abstract description 88
- 238000005057 refrigeration Methods 0.000 title abstract description 19
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 116
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 58
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 58
- 239000007788 liquid Substances 0.000 claims abstract description 58
- 238000009413 insulation Methods 0.000 claims description 56
- 238000007789 sealing Methods 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 5
- 230000008676 import Effects 0.000 claims description 5
- 230000006837 decompression Effects 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 7
- 239000008188 pellet Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000029058 respiratory gaseous exchange Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 108010053481 Antifreeze Proteins Proteins 0.000 description 1
- 230000002528 anti-freeze Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention discloses a refrigeration device of a cooling suit. The refrigeration device comprises a liquid carbon dioxide containing pressure bottle, wherein an electrically operated valve is arranged at a liquid carbon dioxide outlet of the liquid carbon dioxide containing pressure bottle; an outlet of the electrically operated valve is connected to a pressure reducing valve inlet of a pressure reducing valve; and a pressure reducing valve outlet of the pressure reducing valve is connected to a refrigeration pipe device of the cooling suit. The refrigeration device of the cooling suit is characterized in that a thermal insulating layer is arranged in a pressure reducing cavity of the pressure reducing valve. The refrigeration device of the cooling suit is simple in structure and portable and has excellent properties of fast refrigeration, temperature adjustment, flame retardance, harmlessness, environmental friendliness, safety, practicability and the like. The cooling suit equipped with the refrigeration pipe device can be used at a high-temperature and hostile environment.
Description
Technical field
The present invention relates to a kind of refrigerating plant of clothes of lowering the temperature.
Background technology
Existing cooling clothes, its cooling device or be use ice or water to lower the temperature, such cooling takes the slow weak effect of cooling rate, or is utilize complicated refrigerator and radiator system to lower the temperature, and such cooling clothes carry inconvenience, poor practicability, and cost is high.
Summary of the invention
The object of this invention is to provide a kind of cooling system of mourning device for cooling, structure is simple and light, have that refrigeration is fast, temperature is adjustable, fire-retardant, harmless, environmental protection, the excellent properties such as safe, practical, the cooling clothes of this refrigerator pipes device are installed, can use in high temperature, rugged environment.
For achieving the above object, the present invention adopts following technical scheme:
A kind of cooling system of mourning device for cooling, comprise the pressure bottle being loaded with liquid carbon dioxide, the liquid carbon dioxide exit being loaded with the pressure bottle of liquid carbon dioxide at this is provided with electrically operated valve, described electrically operated valve outlet is connected with the pressure-reducing valve import of pressure-reducing valve, the pressure-reducing valve outlet of this pressure-reducing valve takes refrigerator pipes device with cooling and is connected, and it is characterized in that: be provided with thermal insulation layer in the relief chamber of described pressure-reducing valve.
Described pressure-reducing valve has first, second two-stage decompression device, described thermal insulation layer comprises the spill thermal insulation layer being arranged on decompressor relief chamber bottom, the second level, with the insulation cover of buckle closure in this spill thermal insulation layer upper end, the middle part of described insulation cover is provided with pilot hole, the pressure valve core of second level decompressor slides and is arranged in this pilot hole, the first connecting through hole is provided with in the middle part of the bottom land of the spill thermal insulation layer below the pressure valve core of described second level decompressor, the trench bottom of the spill thermal insulation layer of described first connecting through hole side is provided with the second connecting through hole, first connecting through hole, second connecting through hole by corresponding duct respectively with the relief chamber of first order decompressor, pressure-reducing valve outlet.
Described spill thermal insulation layer and insulation cover are made up of pottery or plastics, the edge of insulation cover is pressed in the upper end of spill thermal insulation layer by the plug of pressure-reducing valve, be provided with the first sealing ring in the contact site of spill thermal insulation layer and insulation cover, between the pressure valve core and pilot hole of second level decompressor, be provided with the second sealing ring.
Described cooling takes refrigerator pipes device, comprise interior pipe and be enclosed within the outer tube outside this interior pipe, the internal diameter of outer tube is greater than the external diameter of interior pipe, and the top of outer tube is provided with top plug, and the end of outer tube is provided with end plug, described top plug is provided with through hole vertically, the inner end of this through hole is communicated with the top of described interior pipe, the open ended of interior pipe, the outer end of through hole and described pressure-reducing valve outlet, outer tube is divided into span line and refrigerating section, and the tube wall of described refrigerating section is provided with multiple aperture.
Described refrigerating section is fixedly arranged in cooling clothes and its multiple position of pile warp, also temperature sensor is provided with in cooling clothes, described temperature sensor is electrically connected with temperature controller, described temperature controller is electrically connected with electrically operated valve, and this temperature controller controls the unlatching of electrically operated valve, cut out and uninterrupted according to the Temperature numerical of temperature sensor.
Described cooling clothes comprise jacket and trousers, and described span line is provided with threeway, and described temperature sensor comprises at least one jacket temperature sensor, at least one trousers temperature sensor.
Described cooling takes refrigerator pipes device, comprise interior pipe and be enclosed within the outer tube outside this interior pipe, the internal diameter of outer tube is greater than the external diameter of interior pipe, the top of outer tube is provided with top plug, the end of outer tube is provided with end plug, described top plug is provided with the first through hole vertically, the inner end of this first through hole is communicated with the top of described interior pipe, the outer end of this first through hole and described pressure-reducing valve outlet, outer tube is divided into span line and refrigerating section, switching plug is provided with at the boundary of described span line and refrigerating section, described switching plug is provided with the second through hole vertically, one end of described second through hole is communicated with the end of interior pipe, the other end of the second through hole is communicated with the refrigerating section of outer tube, the tube wall of described refrigerating section is provided with multiple aperture, anti-icing fluid is filled with in gap between interior pipe and outer tube.
Described liquid carbon dioxide source comprises the pressure bottle that is loaded with liquid carbon dioxide, the liquid carbon dioxide exit being loaded with the pressure bottle of liquid carbon dioxide at this is provided with electrically operated valve, described electrically operated valve exit is provided with pressure-reducing valve, the described outer end of the first through hole and the outlet of this pressure-reducing valve.
Described refrigerating section is fixedly arranged in cooling clothes and its multiple position of pile warp, also temperature sensor is provided with in cooling clothes, described temperature sensor is electrically connected with temperature controller, described temperature controller is electrically connected with electrically operated valve, and this temperature controller controls the unlatching of electrically operated valve, cut out and uninterrupted according to the Temperature numerical of temperature sensor; Described cooling clothes comprise jacket and trousers, and described span line is provided with threeway, and described temperature sensor comprises at least one jacket temperature sensor, at least one trousers temperature sensor.
Compared with prior art beneficial effect of the present invention: prior art is (as " a kind of clothes with cooling structure ", application number is 201010195541.6), that the liquid carbon dioxide in refrigerant tank is directly passed in the foraminate pipe of tool through valve, strengthened by the openings of sizes of control valve or reduce the intake of liquid carbon dioxide, to reach the effect regulating temperature height in cooling clothes.In fact, the existing this technical scheme utilizing liquid carbon dioxide refrigeration cool-down to take, cannot practical application, a kind of technology prejudice, because liquid carbon dioxide is directly passed into refrigeration in foraminate pipe through valve and there is following defect: one is to play ice fog, the liquid carbon dioxide of subzero more than 30 degree runs into the environment temperature of 30-50 degree, temperature difference difference about 70 degree, can form ice fog rapidly at the outer wall of valve export place, pipe, the periphery of aperture, two is along with the run-up of bloom can form ice pellets, blocks the aperture on valve and tube wall, impact refrigeration, three is to regulate temperature, if by the increased flow capacity of liquid carbon dioxide, by the enlarged diameter of aperture, the Resolving probiems frozen, but temperature is too low in cooling clothes, people can't stand, in unit interval, the use amount of liquid carbon dioxide increases, the continued down time of the liquid carbon dioxide carried with shortens greatly, lose use value, if the flow of liquid carbon dioxide is reduced, should avoid freezing according to usual reasoning, actual conditions are on the contrary, along with the reduction of flow of liquid carbon dioxide amount, the liquid carbon dioxide expanded more easily is blocked by the ice pellets of forming at valve export place and aperture place.Adopt technique scheme of the present invention, electrically operated valve is established in the liquid carbon dioxide exit being loaded with the pressure bottle of liquid carbon dioxide at this, described electrically operated valve outlet is connected with the pressure-reducing valve import of pressure-reducing valve, the pressure-reducing valve outlet of this pressure-reducing valve takes refrigerator pipes device with cooling and is connected, thermal insulation layer is provided with in the relief chamber of described pressure-reducing valve, this structure, export between pressure-reducing valve import from electrically operated valve, pressure due to liquid carbon dioxide does not have anything to change, ice fog can not be played or freeze, in the relief chamber of pressure-reducing valve, liquid carbon dioxide expands and evaporates, but owing to being provided with thermal insulation layer, the surface temperature of thermal insulation layer declines rapidly, the higher amount of heat in outside is intercepted by thermal insulation layer, thus the too large temperature difference is not had on the surface of thermal insulation layer, liquid carbon dioxide can not play ice fog or freeze on the surface of thermal insulation layer, can effectively stop to freeze in pressure-reducing valve, also ice fog can not be played on pressure-reducing valve outer wall, overcome above-mentioned technology prejudice, reach good technique effect.
Further beneficial effect is: described pressure-reducing valve has first, second two-stage decompression device, described thermal insulation layer comprises the spill thermal insulation layer being arranged on decompressor relief chamber bottom, the second level, with the insulation cover of buckle closure in this spill thermal insulation layer upper end, the middle part of described insulation cover is provided with pilot hole, the pressure valve core of second level decompressor slides and is arranged in this pilot hole, the first connecting through hole is provided with in the middle part of the bottom land of the spill thermal insulation layer below the pressure valve core of described second level decompressor, the trench bottom of the spill thermal insulation layer of described first connecting through hole side is provided with the second connecting through hole, first connecting through hole, second connecting through hole by corresponding duct respectively with the relief chamber of first order decompressor, pressure-reducing valve outlet, adopt this insulating layer structure, structure is simple, easy to assembly, with low cost, anti-freeze better effects if, also be convenient to reequip on the basis of existing pressure-reducing valve.
Further beneficial effect is: described cooling takes refrigerator pipes device, comprise interior pipe and be enclosed within the outer tube outside this interior pipe, the internal diameter of outer tube is greater than the external diameter of interior pipe, the top of outer tube is provided with top plug, the end of outer tube is provided with end plug, described top plug is provided with through hole vertically, the inner end of this through hole is communicated with the top of described interior pipe, the open ended of interior pipe, the outer end of through hole and described pressure-reducing valve outlet, outer tube is divided into span line and refrigerating section, the tube wall of described refrigerating section is provided with multiple aperture, the refrigerator pipes of this structure, when after pipe in liquid carbon dioxide flows into from the through hole of top plug, outer tube is flowed into via interior pipe end, again from the multiple aperture releases outer tube refrigerating section tube wall, liquid carbon dioxide is made (to be once from interior pipe to outer tube via twice expansion, once from the aperture of outer tube to outer tube), under the prerequisite not affecting refrigeration and refrigerating speed, twice expansion alleviates liquid carbon dioxide directly runs into 30-50 degree air temperature shock from subzero degree more than 30, effectively can suppress ice fog and freeze, same reason, because its inwall of span line of outer tube and the outer wall of interior pipe exist space, can outer wall of inner tube be effectively avoided to play ice fog.Outer tube absorbing environmental heat can also transmit heating to described space, further suppress ice fog and frozen, the ice pellets (if the liquid carbon dioxide entering interior pipe from liquid carbon dioxide source and course carries ice pellets) entering interior pipe from upstream liquid carbon dioxide source and course can also have been melted.This simple structure, overcomes the prejudice of prior art, the excellent properties such as have that refrigeration is fast, temperature is adjustable, fire-retardant, harmless, environmental protection, safe, practical property are strong, achieves beyond thought Refrigeration Technique effect.The cooling clothes of this refrigerator pipes device are installed, can use in high temperature, rugged environment.The prejudice of above-mentioned prior art, refer to " a kind of clothes with cooling structure " (application number is 201010195541.6), the prior art is directly passed into by liquid carbon dioxide in the foraminate pipe of tool, increased by the intake strengthened or reduce liquid carbon dioxide or reduced refrigeration degree.In fact, the existing this technical scheme utilizing liquid carbon dioxide refrigeration cool-down to take, cannot practical application, a kind of technology prejudice, because liquid carbon dioxide is directly passed into refrigeration in foraminate pipe and there is following defect: one is to play ice fog, the liquid carbon dioxide of subzero more than 30 degree runs into the air of 30-50 degree, temperature difference difference about 70 degree, can form bloom rapidly at the outer wall of pipe, the periphery of aperture; Two is along with the run-up of bloom can form ice pellets, the aperture on blocking tube wall, impact refrigeration; Three is to regulate temperature, if aperture is opened greatly, by the increased flow capacity of liquid carbon dioxide, the Resolving probiems frozen, but temperature is too low in cooling clothes, people can't stand, in unit interval, the use amount of liquid carbon dioxide increases, the continued down time of the liquid carbon dioxide carried with shortens greatly, if reduced by the flow of liquid carbon dioxide, should avoid freezing according to usual reasoning, actual conditions are on the contrary, along with the flow of liquid carbon dioxide reduces, aperture place is more easily blocked by the ice pellets of forming.
The cooling of the present invention's another kind takes the technical scheme of refrigerator pipes device and the first difference taking refrigerator pipes device technique scheme of lowering the temperature above-mentioned is only: be provided with switching plug at the boundary of described span line and refrigerating section, switching plug is provided with the second through hole vertically, one end of described second through hole is communicated with the end of interior pipe, the other end of the second through hole is communicated with the refrigerating section of outer tube, and having filled in the gap between interior pipe and outer tube has anti-icing fluid.Adopt anti-icing fluid to carry out heat conduction, suppress to freeze and play the better effects if of ice fog, with above-mentioned the first lower the temperature and take compared with refrigerator pipes device, the length of span line can be reduced.
Accompanying drawing explanation
Fig. 1 is that the present invention lowers the temperature the structural representation of pressure-reducing valve of system of mourning device for cooling;
Fig. 2 is the structural representation that the first cooling of the present invention takes refrigerator pipes device;
Fig. 3 is the structural representation that the second of the present invention cooling takes refrigerator pipes device;
Fig. 4 has installed cooling system of mourning device for cooling and has used the first cooling taking refrigerator pipes device of lowering the temperature to take structural representation;
Fig. 5 has installed cooling system of mourning device for cooling and the cooling using the second cooling to take refrigerator pipes device takes structural representation.
Detailed description of the invention
In order to make technical scheme of the present invention more clear, below in conjunction with accompanying drawing 1 to 5, the present invention is described in detail.Should be understood that, the detailed description of the invention described in this description is only used to explain the present invention, is not to limit protection scope of the present invention.
As shown in Fig. 1,2 and 4, it is the first cooling system of mourning device for cooling of the present invention, comprise the pressure bottle 9 being loaded with liquid carbon dioxide, the liquid carbon dioxide exit being loaded with the pressure bottle 9 of liquid carbon dioxide at this is provided with electrically operated valve 10, described electrically operated valve 10 outlet is connected with the pressure-reducing valve import 19 of pressure-reducing valve 11, the pressure-reducing valve outlet 20 of this pressure-reducing valve 11 takes refrigerator pipes device with cooling and is connected, and is provided with thermal insulation layer in the relief chamber of described pressure-reducing valve 11;
Described pressure-reducing valve 11 can be have first, the pressure-reducing valve of the second two-stage decompression device, described thermal insulation layer comprises the spill thermal insulation layer 21 being arranged on decompressor relief chamber bottom, the second level, with the insulation cover 22 of buckle closure in this spill thermal insulation layer 21 upper end, the middle part of described insulation cover 22 is provided with pilot hole, the pressure valve core 23 of second level decompressor slides and is arranged in this pilot hole, the first connecting through hole 24 is provided with in the middle part of the bottom land of the spill thermal insulation layer 21 below the pressure valve core 23 of described second level decompressor, the trench bottom of the spill thermal insulation layer 21 of described first connecting through hole 24 side is provided with the second connecting through hole 25, first connecting through hole 24, second connecting through hole 25 by corresponding duct respectively with the relief chamber of first order decompressor, pressure-reducing valve outlet 20 is communicated with.Certainly, thermal insulation layer better effects if is set again in first order decompressor relief chamber.Specifically, described spill thermal insulation layer 21 and insulation cover 22 can be made up of pottery or plastics, the edge of insulation cover 22 is pressed in the upper end of spill thermal insulation layer 21 by the plug of pressure-reducing valve 11, be provided with the first sealing ring 26 at spill thermal insulation layer 21 and the contact site of insulation cover 22, between the pressure valve core 23 and pilot hole of second level decompressor, be provided with the second sealing ring 27;
Described cooling takes refrigerator pipes device, the outer tube 2 comprising interior pipe 1 and be enclosed within outside this interior pipe 1, the internal diameter of outer tube 2 is greater than the external diameter of interior pipe 1, the top of outer tube 2 is provided with top plug 6, the end of outer tube 2 is provided with end plug 7, described top plug 6 is provided with through hole 8 vertically, the inner end of this through hole 8 is communicated with the top of described interior pipe 1, the open ended of interior pipe 1, outer end and the described pressure-reducing valve of through hole 8 export 20 and are communicated with, outer tube 2 is divided into span line 3 and refrigerating section 4, and the tube wall of described refrigerating section 4 is provided with multiple aperture 5.Described refrigerating section 4 is fixedly arranged in cooling clothes and its multiple position of pile warp, also temperature sensor is provided with in cooling clothes, described temperature sensor is electrically connected with temperature controller 14, described temperature controller 14 is electrically connected with electrically operated valve 10, and this temperature controller 14 controls the unlatching of electrically operated valve 10, cut out and uninterrupted according to the Temperature numerical of temperature sensor.Described cooling clothes can be jackets 121, also can be trousers 122, can also be that jacket 121 adds trousers 122.When described cooling clothes comprise jacket 121 and trousers 122, described span line 3 is provided with threeway 15, and span line 3 passes into jacket 121 and trousers 122 respectively by threeway 15.Described temperature sensor comprises at least one jacket temperature sensor 131, at least one trousers temperature sensor 132.
As preferably, interior pipe 1 and outer tube 2 preferably select flexible rubber hose, the interior warp of interior pipe 1 is 2-12 millimeter, wall thickness is 1-5 millimeter, and length is 400-5000 millimeter, and the interior warp of outer tube 2 is 5-20 millimeter, wall thickness is 1-5 millimeter, length is 500-5500 millimeter, and refrigerating section length is 350-5000 millimeter, and the diameter of aperture is 0.2-5 millimeter.
When reality uses, the described pressure bottle 9 being loaded with liquid carbon dioxide is arranged on strap component 16, described strap component 16 is also provided with aerial respiration gas cylinder 17, air respiratorresuscitator 18 is connected with this aerial respiration gas cylinder 17 by tracheae, and the bottom of described strap component 16 is provided with the back of the body tool 19 for placing air respiratorresuscitator 18.
Shown in Fig. 1,3 and 5, be the cooling system of mourning device for cooling of the second structure of the present invention, the difference of itself and the second structure, is only that cooling takes refrigerator pipes device.The cooling of the second structure takes refrigerator pipes device, the outer tube 02 comprising interior pipe 01 and be enclosed within outside this interior pipe 01, the internal diameter of outer tube 02 is greater than the external diameter of interior pipe 01, the top of outer tube 02 is provided with top plug 06, the end of outer tube 02 is provided with end plug 07, described top plug 06 is provided with the first through hole 08 vertically, the inner end of this first through hole 08 is communicated with the top of described interior pipe 01, outer end and the described pressure-reducing valve of this first through hole 08 export 20 and are communicated with, outer tube 02 is divided into span line 03 and refrigerating section 04, switching plug 09 is provided with at the boundary of described span line 03 and refrigerating section 04, described switching plug 09 is provided with the second through hole 08 ' vertically, one end of described second through hole 08 ' is communicated with the end of interior pipe 01, the other end of the second through hole 08 ' is communicated with the refrigerating section 04 of outer tube 02, the tube wall of described refrigerating section 04 is provided with multiple aperture 05, anti-icing fluid 08 is filled with in gap between interior pipe 01 and outer tube 02.Described liquid carbon dioxide source comprises the pressure bottle 9 that is loaded with liquid carbon dioxide, the liquid carbon dioxide exit being loaded with the pressure bottle 9 of liquid carbon dioxide at this is provided with electrically operated valve 10, described electrically operated valve 10 exit is provided with pressure-reducing valve 11, the described outer end of the first through hole 08 and the outlet of this pressure-reducing valve 11.Described refrigerating section 04 is fixedly arranged in cooling clothes and its multiple position of pile warp, also temperature sensor is provided with in cooling clothes, described temperature sensor is electrically connected with temperature controller 14, described temperature controller 14 is electrically connected with electrically operated valve 10, and this temperature controller 14 controls the unlatching of electrically operated valve 10, cut out and uninterrupted according to the Temperature numerical of temperature sensor; Described cooling clothes comprise jacket 121 and trousers 122, and described span line 03 is provided with threeway 15, and described temperature sensor comprises at least one jacket temperature sensor 131, at least one trousers temperature sensor 132.
When reality uses, the described pressure bottle 9 being loaded with liquid carbon dioxide is arranged on strap component 16, described strap component 16 is also provided with aerial respiration gas cylinder 17, air respiratorresuscitator 18 is connected with this aerial respiration gas cylinder 17 by tracheae, and the bottom of described strap component 16 is provided with the back of the body tool 19 for placing air respiratorresuscitator 18.
Claims (9)
1. a cooling system of mourning device for cooling, comprise the pressure bottle (9) being loaded with liquid carbon dioxide, the liquid carbon dioxide exit being loaded with the pressure bottle (9) of liquid carbon dioxide at this is provided with electrically operated valve (10), described electrically operated valve (10) outlet is connected with the pressure-reducing valve import (19) of pressure-reducing valve (11), pressure-reducing valve outlet (20) of this pressure-reducing valve (11) takes refrigerator pipes device with cooling and is connected, and it is characterized in that: be provided with thermal insulation layer in the relief chamber of described pressure-reducing valve (11).
2. cooling system of mourning device for cooling according to claim 1, it is characterized in that: described pressure-reducing valve (11) has first, second two-stage decompression device, described thermal insulation layer comprises the spill thermal insulation layer (21) being arranged on decompressor relief chamber bottom, the second level, with the insulation cover (22) of buckle closure in this spill thermal insulation layer (21) upper end, the middle part of described insulation cover (22) is provided with pilot hole, the pressure valve core (23) of second level decompressor slides and is arranged in this pilot hole, the first connecting through hole (24) is provided with in the middle part of the bottom land of the spill thermal insulation layer (21) of pressure valve core (23) below of described second level decompressor, the trench bottom of the spill thermal insulation layer (21) of described first connecting through hole (24) side is provided with the second connecting through hole (25), first connecting through hole (24), second connecting through hole (25) by corresponding duct respectively with the relief chamber of first order decompressor, pressure-reducing valve outlet (20) is communicated with.
3. cooling system of mourning device for cooling according to claim 2, it is characterized in that: described spill thermal insulation layer (21) and insulation cover (22) are made up of pottery or plastics, the edge of insulation cover (22) is pressed in the upper end of spill thermal insulation layer (21) by the plug of pressure-reducing valve (11), be provided with the first sealing ring (26) at spill thermal insulation layer (21) and the contact site of insulation cover (22), between the pressure valve core (23) and pilot hole of second level decompressor, be provided with the second sealing ring (27).
4. the cooling system of mourning device for cooling according to the arbitrary claim of claims 1 to 3, it is characterized in that: described cooling takes refrigerator pipes device, comprise interior pipe (1) and be enclosed within this interior pipe (1) outer tube outward (2), the internal diameter of outer tube (2) is greater than the external diameter of interior pipe (1), the top of outer tube (2) is provided with top plug (6), the end of outer tube (2) is provided with end plug (7), described top plug (6) is provided with through hole (8) vertically, the inner end of this through hole (8) is communicated with the top of described interior pipe (1), the open ended of interior pipe (1), the outer end of through hole (8) exports (20) and is communicated with described pressure-reducing valve, outer tube (2) is divided into span line (3) and refrigerating section (4), the tube wall of described refrigerating section (4) is provided with multiple aperture (5).
5. cooling system of mourning device for cooling according to claim 4, it is characterized in that: described refrigerating section (4) is fixedly arranged in cooling clothes and its multiple position of pile warp, also temperature sensor is provided with in cooling clothes, described temperature sensor is electrically connected with temperature controller (14), described temperature controller (14) is electrically connected with electrically operated valve (10), and this temperature controller (14) controls the unlatching of electrically operated valve (10), cut out and uninterrupted according to the Temperature numerical of temperature sensor.
6. cooling system of mourning device for cooling according to claim 5, it is characterized in that: described cooling clothes comprise jacket (121) and trousers (122), described span line (3) is provided with threeway (15), and described temperature sensor comprises at least one jacket temperature sensor (131), at least one trousers temperature sensor (132).
7. the cooling system of mourning device for cooling according to the arbitrary claim of claims 1 to 3, it is characterized in that: described cooling takes refrigerator pipes device, comprise interior pipe (01) and be enclosed within this interior pipe (01) outer tube outward (02), the internal diameter of outer tube (02) is greater than the external diameter of interior pipe (01), the top of outer tube (02) is provided with top plug (06), the end of outer tube (02) is provided with end plug (07), described top plug (06) is provided with the first through hole (08) vertically, the inner end of this first through hole (08) is communicated with the top of described interior pipe (01), the outer end of this first through hole (08) exports (20) and is communicated with described pressure-reducing valve, outer tube (02) is divided into span line (03) and refrigerating section (04), switching plug (09) is provided with at the boundary of described span line (03) and refrigerating section (04), described switching plug (09) is provided with the second through hole (08 ') vertically, one end of described second through hole (08 ') is communicated with the end of interior pipe (01), the other end of the second through hole (08 ') is communicated with the refrigerating section (04) of outer tube (02), the tube wall of described refrigerating section (04) is provided with multiple aperture (05), anti-icing fluid (08) is filled with in gap between interior pipe (01) and outer tube (02).
8. cooling system of mourning device for cooling according to claim 7, it is characterized in that: described liquid carbon dioxide source comprises the pressure bottle (9) that is loaded with liquid carbon dioxide, the liquid carbon dioxide exit being loaded with the pressure bottle (9) of liquid carbon dioxide at this is provided with electrically operated valve (10), described electrically operated valve (10) exit is provided with pressure-reducing valve (11), the outer end of described first through hole (08) and the outlet of this pressure-reducing valve (11).
9. cooling system of mourning device for cooling according to claim 8, it is characterized in that: described refrigerating section (04) is fixedly arranged in cooling clothes and its multiple position of pile warp, also temperature sensor is provided with in cooling clothes, described temperature sensor is electrically connected with temperature controller (14), described temperature controller (14) is electrically connected with electrically operated valve (10), and this temperature controller (14) controls the unlatching of electrically operated valve (10), cut out and uninterrupted according to the Temperature numerical of temperature sensor; Described cooling clothes comprise jacket (121) and trousers (122), and described span line (03) is provided with threeway (15), and described temperature sensor comprises at least one jacket temperature sensor (131), at least one trousers temperature sensor (132).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510476595.2A CN105066504B (en) | 2015-08-06 | 2015-08-06 | Cool system of mourning device for cooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510476595.2A CN105066504B (en) | 2015-08-06 | 2015-08-06 | Cool system of mourning device for cooling |
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| CN105066504A true CN105066504A (en) | 2015-11-18 |
| CN105066504B CN105066504B (en) | 2017-09-01 |
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| CN201510476595.2A Expired - Fee Related CN105066504B (en) | 2015-08-06 | 2015-08-06 | Cool system of mourning device for cooling |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105455244A (en) * | 2016-01-08 | 2016-04-06 | 长沙鹏跃五洋信息科技有限公司 | Cooling waistcoat |
| CN106418787A (en) * | 2016-08-30 | 2017-02-22 | 浙安消防科技有限公司 | Liquid-contact heat-exchange-type cooling garment |
| CN106418786A (en) * | 2016-08-30 | 2017-02-22 | 浙安消防科技有限公司 | Liquid contact heat exchange type cooling clothes with metal heat absorption section |
| CN106418785A (en) * | 2016-08-30 | 2017-02-22 | 浙安消防科技有限公司 | Mixed cooling suit |
| CN108158071A (en) * | 2016-12-07 | 2018-06-15 | 江山显进机电科技服务有限公司 | If the direct temp.-regulating type temperature-adjusting clothes of metal heat-exchange section indicator light liquid contact heat-exchanging |
| CN108158067A (en) * | 2016-12-07 | 2018-06-15 | 江山显进机电科技服务有限公司 | If the direct temp.-regulating type temperature-adjusting clothes of the air conditioner of indicator light |
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| CN108158072A (en) * | 2016-12-07 | 2018-06-15 | 江山显进机电科技服务有限公司 | If the indirect temp.-regulating type temperature-adjusting clothes of compliant section indicator light |
| CN108158074A (en) * | 2016-12-07 | 2018-06-15 | 江山显进机电科技服务有限公司 | If the indirect temp.-regulating type temperature-adjusting clothes of indicator light liquid contact heat-exchanging |
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| CN108158070A (en) * | 2016-12-07 | 2018-06-15 | 江山显进机电科技服务有限公司 | If the indirect temp.-regulating type temperature-adjusting clothes of metal segments indicator light liquid contact heat-exchanging |
| CN108158068A (en) * | 2016-12-07 | 2018-06-15 | 江山显进机电科技服务有限公司 | If the indirect temp.-regulating type temperature-adjusting clothes of the air conditioner of indicator light |
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| CN105455244A (en) * | 2016-01-08 | 2016-04-06 | 长沙鹏跃五洋信息科技有限公司 | Cooling waistcoat |
| CN106418787A (en) * | 2016-08-30 | 2017-02-22 | 浙安消防科技有限公司 | Liquid-contact heat-exchange-type cooling garment |
| CN106418786A (en) * | 2016-08-30 | 2017-02-22 | 浙安消防科技有限公司 | Liquid contact heat exchange type cooling clothes with metal heat absorption section |
| CN106418785A (en) * | 2016-08-30 | 2017-02-22 | 浙安消防科技有限公司 | Mixed cooling suit |
| CN106418787B (en) * | 2016-08-30 | 2018-01-19 | 江山显进机电科技服务有限公司 | Liquid contact heat-exchanging type cooling clothes |
| CN106418786B (en) * | 2016-08-30 | 2018-03-23 | 浙安消防科技有限公司 | If the liquid contact heat-exchanging type cooling clothes of metal endotherm section |
| CN107874333A (en) * | 2016-08-30 | 2018-04-06 | 浙安消防科技有限公司 | If the liquid contact heat-exchanging type cooling clothes of metal endotherm section |
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| CN108158071A (en) * | 2016-12-07 | 2018-06-15 | 江山显进机电科技服务有限公司 | If the direct temp.-regulating type temperature-adjusting clothes of metal heat-exchange section indicator light liquid contact heat-exchanging |
| CN108158067A (en) * | 2016-12-07 | 2018-06-15 | 江山显进机电科技服务有限公司 | If the direct temp.-regulating type temperature-adjusting clothes of the air conditioner of indicator light |
| CN108158069A (en) * | 2016-12-07 | 2018-06-15 | 江山显进机电科技服务有限公司 | If the direct temp.-regulating type temperature-adjusting clothes of indicator light liquid contact heat-exchanging |
| CN108158072A (en) * | 2016-12-07 | 2018-06-15 | 江山显进机电科技服务有限公司 | If the indirect temp.-regulating type temperature-adjusting clothes of compliant section indicator light |
| CN108158074A (en) * | 2016-12-07 | 2018-06-15 | 江山显进机电科技服务有限公司 | If the indirect temp.-regulating type temperature-adjusting clothes of indicator light liquid contact heat-exchanging |
| CN108158073A (en) * | 2016-12-07 | 2018-06-15 | 江山显进机电科技服务有限公司 | If the direct temp.-regulating type temperature-adjusting clothes of compliant section indicator light |
| CN108158070A (en) * | 2016-12-07 | 2018-06-15 | 江山显进机电科技服务有限公司 | If the indirect temp.-regulating type temperature-adjusting clothes of metal segments indicator light liquid contact heat-exchanging |
| CN108158068A (en) * | 2016-12-07 | 2018-06-15 | 江山显进机电科技服务有限公司 | If the indirect temp.-regulating type temperature-adjusting clothes of the air conditioner of indicator light |
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Denomination of invention: Refrigeration device of cooling suit Effective date of registration: 20180710 Granted publication date: 20170901 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Quzhou Jiangshan sub branch Pledgor: ZHEAN GROUP CO.,LTD. Registration number: 2018330000180 |
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