CN112773016A - Portable hot-line work water circulation cooling refrigeration clothing based on compressor refrigeration - Google Patents
Portable hot-line work water circulation cooling refrigeration clothing based on compressor refrigeration Download PDFInfo
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- CN112773016A CN112773016A CN202110228901.6A CN202110228901A CN112773016A CN 112773016 A CN112773016 A CN 112773016A CN 202110228901 A CN202110228901 A CN 202110228901A CN 112773016 A CN112773016 A CN 112773016A
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/002—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with controlled internal environment
- A41D13/005—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with controlled internal environment with controlled temperature
- A41D13/0053—Cooled garments
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D1/00—Garments
- A41D1/002—Garments adapted to accommodate electronic equipment
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D27/00—Details of garments or of their making
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D2400/00—Functions or special features of garments
- A41D2400/10—Heat retention or warming
- A41D2400/12—Heat retention or warming using temperature-controlled means
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
The invention relates to the technical field of distribution line operation, in particular to a portable hot-line work water circulation cooling refrigeration garment based on compressor refrigeration, which comprises a vest body, a water flow circulation pipeline and a refrigeration device, wherein the water flow circulation pipeline is distributed in the vest body in a snake-shaped wiring manner, and two ends of the water flow circulation pipeline are respectively communicated with two ends of the refrigeration device through hoses; the refrigerating device comprises a case, a water storage tank, a circulating pump, a compressor main machine and a heat dissipation device, wherein the water storage tank and the compressor main machine are respectively arranged inside the case, the compressor main machine carries out constant-temperature refrigeration on cooling water in the water storage tank, the refrigerated cooling water flows into a water flow circulating pipeline to form circulating water flow, and the vest body is subjected to circulating cooling refrigeration; the problem of when compressor host computer is refrigerating work, the self heat dissipation of compressor host computer carries out forced air cooling heat dissipation, and the heat conduction radiating effect is poor through the mode of heat dissipation fan mostly is solved.
Description
Technical Field
The invention relates to the technical field of distribution line operation, in particular to a portable hot-line work water circulation cooling refrigeration garment based on compressor refrigeration.
Background
In the live-line work of the distribution line, because the voltage of a distribution network is low, the space distance between three-phase leads is small, and distribution facilities are dense, the working range is narrow, and electric facilities with different electric potentials can be easily touched in the range of human body movement, one of the safety protection modes is that an operator wears an insulation protection tool. The whole set of insulation protective appliance comprises an insulation garment, trousers, boots, caps, gloves, shoulder sleeves, oversleeves, chest sleeves, back sleeves and the like, the materials of the insulation protective appliance mainly comprise rubber products, resin E.V.A products, plastic products and the like, the materials are all good insulation materials, the insulation protective appliance not only has high electrical insulation strength, but also has good moisture resistance and flexibility, and the insulation protective appliance ensures that workers can still work conveniently after wearing the insulation garment.
Because live working is mainly carried out outdoors, hot summer heat brings great inconvenience to live working personnel. Particularly, after the insulating suit is worn, the insulating suit is not breathable, and live working personnel are hot and stuffy. Under high temperature environment, the physiological functions of human body, especially the functions of thermoregulation, water and salt metabolism, blood circulation and the like are all abnormally changed, for example, a large amount of sweating is generated, and the burden of cardiovascular is increased. If the high temperature exceeds the tolerance of the human body, the work efficiency is reduced if the high temperature is low, and the judgment is influenced if the high temperature is high, even heatstroke is directly caused, so that potential safety hazards are brought to the personnel of the operators. The temperature of the human body is reduced through the self device, so that troubles caused by heat are resisted, and the working conditions of operators are greatly improved if cooling measures or cooling tools are adopted.
At present, cooling clothes with cooling function are available at home and abroad, and are used for heatstroke prevention and cooling in high-temperature, high-heat and high-humidity environments, such as metallurgy, casting, glass, fire fighting, chefs and the like; and people working and moving outdoors, such as traffic police, sanitation, railways, buildings, petroleum, drivers, and the like; in addition, the device is also used for leisure activities such as outdoor, training, mountain climbing, fishing and golf, or agricultural places. But has not been found to be used in the power industry, particularly in live working. At present, cooling clothes mainly comprise the following types:
the first is an ice vest using condensing agent and phase-change material as cold source. The material used as the cold source is directly injected into the clothes made of the leakage-proof material, or the leakage-proof material is made into a strip-shaped or bagged cold bag, and then the cold bag is inserted into the clothes. The vest is cooled by soaking the clothes or the cold bag at low temperature or cooling the clothes or the cold bag in a refrigerator, so that the vest keeps at a lower temperature for a certain time, and the cooling effect is achieved.
The second is to use air compression refrigeration. The clothes are provided with compressed air which flows through the vortex tube to generate low-temperature cold air, the cold air is introduced into the clothes and is input to the back, the chest and the face of a user through the small holes in the center of the back, so that the upper body of the user is at a comfortable temperature to cool the human body. When the vortex tube main engine is used, the vortex tube main engine is worn at the waist by the waistband, the air conditioning suit is worn in the work suit, the compressed air engine is connected, the air regulating valve is opened to cool, and temperature control can be performed by regulating the valve. The cooling clothes are characterized in that: the temperature is low, and the continuous uninterrupted operation can be realized. However, the cost of air compression refrigeration is extremely high, and the air compressor is large in size, heavy and not suitable for mobile use.
The third is a gentle fan blowing sweat to remove heat, i.e., a gentle fan style cooling garment, by connecting the garment to a clean compressed air source equipped with a cooling air nozzle (kettle). The user can obtain continuous cold air flow to promote natural evaporation cooling of body. In addition, the air flow isolates sand, dust and fibers, ensuring dryness and cleanliness of the user. The cooling clothes have the function of a fan, are not good in appearance when being blown up, and are difficult to meet the cooling requirement of a human body particularly in high-temperature weather.
The fourth is an ice vest using a semiconductor cold plate as a cold source, and the product has high requirements on electric quantity, heat dissipation and the like.
The fifth method is cooling by cooling water circulation, commonly called water-cooling ice vest and cooling vest. The cold energy in the cold source is led in through the circulating water, thereby reducing the temperature of the skin and the blood of the human body. The micro-environment water-cooling system is composed of a refrigerating system, a water pump, a conveying pipeline, a water-cooling jacket and the like. The system cools water, and the water is conveyed to water cooling clothes worn on a human body through a pipeline, and cold water flows in the pipeline on the water cooling clothes to take away heat through conduction and convection, so that the human body is kept cool. The cooling clothes take water as a heat transfer medium, and because the heat transfer capacity of the water is thousands of times of that of air with the same volume, the cooling efficiency is higher than that of a ventilation cooling system, and the energy consumption for conveying the heat transfer medium is lower.
The cooling clothes are comprehensively sold in the market and researched, and the current cooling clothes are mainly characterized by comprising the following components in parts by weight:
(1) can be carried about freely without affecting movement or motion.
(2) The design of the vest completely conforms to the body shape of a human body, and the vest is suitable for being worn next to the skin and has even cold energy dissipation.
(3) Constant temperature effect, some models can adjust the temperature.
(4) The refrigeration time is long, and the refrigerant can be recycled by adding a cold source.
(5) Small volume and light weight.
From live working site demand consideration, adopt miniaturized live working compressor refrigeration type hydrologic cycle cooling clothes more to be fit for the on-the-spot trial, nevertheless face new requirement and the urgent problem of awaiting the solution that awaits a urgent need, when the compressor host computer is carrying out refrigeration work, the self heat dissipation of compressor host computer carries out the forced air cooling heat dissipation through the mode of heat dissipation fan mostly, and heat conduction radiating effect is poor, consequently, on being applied to distribution network live working with cooling measure and cooling apparatus, still need do further research.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a portable hot-line work water circulation cooling refrigeration garment based on compressor refrigeration, and solves the problems that when a compressor host is in refrigeration work, the self heat dissipation of the compressor host is mostly carried out by air cooling in a heat dissipation fan mode, and the heat conduction and heat dissipation effects are poor.
The invention is realized by the following technical scheme:
a portable hot-line work water circulation cooling refrigeration garment based on compressor refrigeration comprises a vest body, a water flow circulation pipeline and a refrigeration device,
the water flow circulation pipeline is arranged in the vest body in a snake-shaped wiring manner, and two ends of the water flow circulation pipeline are respectively communicated with two ends of the refrigerating device through hoses;
refrigerating plant includes quick-witted case, water storage box, circulating pump, compressor host computer and heat abstractor, install respectively the inside of machine case water storage box and compressor host computer, the compressor host computer will the cooling water in the water storage box carries out constant temperature refrigeration to after will refrigerate the cooling water rivers flow into rivers circulating line forms circulation rivers, right the undershirt body carries out circulation cooling refrigeration.
Preferably, a water outlet joint and a water return joint are respectively arranged on the left front side of the top of the case;
one end of the water outlet joint is communicated with the water inlet end of the water flow circulating pipeline through the hose, and the other end of the water outlet joint is communicated with the water outlet end of the water storage tank;
one end of the water return joint is communicated with the water return end of the water flow circulating pipeline through the hose, and the other end of the water return joint is communicated with the water return end of the water storage tank;
and the circulating pump for circularly conveying the cooling water in the water flow circulating pipeline is arranged at any one end part of the water outlet end or the water return end of the water storage tank.
Preferably, the left rear side of the top of the case further comprises a water filling port, and the water filling port is used for filling water into the water storage tank.
Preferably, the middle part of the top of the case further comprises a display screen, an indicator light and a lifting handle which are sequentially arranged from front to back;
the display screen is an LED nixie tube display screen;
the indicating lamp comprises an operation green lamp, a fault yellow lamp and an electric quantity red lamp;
the temperature adjusting knob is arranged on the right side of the display screen, the temperature adjusting knob is a gear knob with a switch, the temperature is set to be 10-20 ℃, each gear is adjusted to be 2 ℃, and the temperature control precision is 1 ℃;
the temperature adjusting knob is characterized by also comprising a power input socket arranged on the rear side of the temperature adjusting knob, and a plug-in lithium battery pack arranged on the right side of the temperature adjusting knob, wherein a battery handle and a power output socket are arranged at the top of the battery pack;
the power input socket and the power output socket are quickly plugged and connected to conduct electricity through power lines matched with each other.
Preferably, the heat dissipation device comprises a first heat dissipation device, a second heat dissipation device and a temperature sensing probe;
the first heat dissipation device comprises an air inlet, an air outlet and a heat dissipation fan, the front side wall of the case is provided with the air inlet, a metal dustproof net is embedded in the air inlet, the rear side wall of the case is provided with a plurality of air outlets, and the heat dissipation fan is mounted on the air outlets;
the second heat dissipation device comprises an aluminum cooling pipe and an electromagnetic valve which are arranged in a serpentine routing manner, the cooling pipe is arranged around the compressor main body, the arrangement distance between the cooling pipe and the compressor main body is 5-10mm, one end of the cooling pipe is communicated with the water outlet end of the water storage tank, the other end of the cooling pipe is communicated with the water return end of the water storage tank, and the electromagnetic valve is arranged at each of two ends of the cooling pipe;
the temperature sensing probe is arranged on the compressor main machine and used for monitoring heat generated when the compressor main machine refrigerates cooling water in real time.
Preferably, the outer wall of the cooling pipe is plated with a graphene coating, and the thickness of the graphene coating is 0.5-2 mm.
Preferably, the outer wall of the cooling pipe further comprises an annular heat dissipation fin sleeved along the layout route of the cooling pipe, and the annular heat dissipation fin is made of copper heat dissipation materials.
Preferably, the inside of the water storage tank also comprises a thermocouple temperature sensor and an ultrasonic liquid level sensor;
the thermocouple temperature sensor is used for monitoring the water temperature in the water storage tank in real time when the water storage tank is refrigerated by the compressor;
the ultrasonic liquid level sensor is used for monitoring the water quantity in the water storage tank in real time.
Preferably, the inner wall of water storage box with the outer wall of rivers circulating line all has the cladding to have the insulating layer to keep warm, thermal-insulated heat preservation from outer to interior is XPE bubble cotton layer and the cotton layer of glass fiber bubble in proper order.
Preferably, the intelligent embedded PWM controller is further included, and the controller is electrically connected with the circulating pump, the compressor host, the display screen, the indicator light, the temperature adjusting knob, the battery pack, the heat dissipation fan, the electromagnetic valve, the temperature sensing probe, the thermocouple temperature sensor and the ultrasonic liquid level sensor respectively.
The invention has the beneficial effects that:
by adopting the design and the use of the components, the constant-temperature refrigeration effect of the refrigeration clothes can be achieved, and the problems that the heat dissipation of the compressor main unit is mostly carried out in an air cooling mode by a heat dissipation fan when the compressor main unit carries out refrigeration work and the heat conduction and heat dissipation effects are poor are solved; the LED nixie tube display screen is active to emit light, so that the display is clear in the sunlight, and the observation is convenient;
the invention has novel structure, reasonable design, small volume, high portability and stronger practicability.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the refrigeration unit of the present invention;
FIG. 3 is a rear view of the refrigeration unit of the present invention;
FIG. 4 is a schematic view of a partial structure of the arrangement of cooling pipes inside the case according to the present invention;
FIG. 5 is a circuit diagram of the present invention.
In the figure: 1-vest body, 2-water flow circulation pipeline, 3-refrigerating device, 31-case, 32-water storage tank, 33-circulation pump, 34-compressor host, 351-air inlet, 352-air outlet, 353-heat dissipation fan, 354-cooling pipe, 355-electromagnetic valve, 356-temperature sensing probe, 4-water outlet joint, 5-water return joint, 6-water inlet, 7-display screen, 8-indicator light, 81-green light, 82-fault yellow light, 83-electric quantity red light, 9-handle, 10-temperature adjusting knob, 11-power input socket, 12-battery pack, 13-battery handle, 14-power output socket, 15-thermocouple temperature sensor, 16-ultrasonic liquid level sensor, 31-case, 15-water storage tank, 7-water inlet, 7-display screen, 9-power output socket, 10-temperature adjusting knob, 11-power input socket, 14-battery, 17-a controller.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
as shown in fig. 1-5: the invention particularly discloses a portable hot-line work water circulation cooling refrigeration garment based on compressor refrigeration, which comprises a vest body 1, a water flow circulation pipeline 2 and a refrigeration device 3,
the water flow circulation pipeline 2 is arranged in the vest body 1 in a snake-shaped wiring manner, and two ends of the water flow circulation pipeline 2 are respectively communicated with two ends of the refrigerating device 3 through hoses;
the refrigerating device 3 comprises a case 31, a water storage tank 32, a circulating pump 33, a compressor main machine 34 and a heat dissipation device, wherein the water storage tank 32 and the compressor main machine 34 are respectively installed inside the case 31, the compressor main machine 34 refrigerates cooling water in the water storage tank 32 at a constant temperature, the refrigerated cooling water flows into the water flow circulating pipeline 2 to form circulating water flow, and the vest body 1 is cooled and cooled in a circulating manner.
Specifically, the left front side of the top of the case 31 is respectively provided with a water outlet joint 4 and a water return joint 5;
one end of the water outlet joint 4 is communicated with the water inlet end of the water flow circulating pipeline 2 through a hose, and the other end is communicated with the water outlet end of the water storage tank 32;
one end of the water return joint 5 is communicated with the water return end of the water flow circulating pipeline 2 through a hose, and the other end of the water return joint is communicated with the water return end of the water storage tank 32;
and a circulating pump 33 for circulating and conveying cooling water in the water flow circulating pipeline 2 is installed at either one end of the water outlet end or the water return end of the water storage tank 32.
Specifically, the top left rear side of the case 31 further includes a water filling port 6, and the water filling port 6 is used for filling water into the water storage tank 32.
Specifically, the middle part of the top of the case 31 further comprises a display screen 7, an indicator light 8 and a handle 9 which are sequentially arranged from front to back;
the display screen 7 is an LED nixie tube display screen 7;
the indicator light 8 comprises an operation green light 81, a fault yellow light 82 and an electric quantity red light 83;
the temperature adjusting knob 10 is arranged on the right side of the display screen 7, the temperature adjusting knob 10 is a gear knob with a switch, the temperature is set to be 10-20 ℃, each gear is adjusted to be 2 ℃, and the temperature control precision is 1 ℃;
the rear side of the temperature adjusting knob 10 further comprises a set power input socket 11, the right side of the temperature adjusting knob 10 further comprises a set plug-in lithium battery pack 12, and the top of the battery pack 12 is provided with a battery handle 13 and a power output socket 14;
the power input socket 11 and the power output socket 14 are connected and conducted through fast plugging through the matched power lines.
Specifically, the heat dissipation device includes a first heat dissipation device, a second heat dissipation device, and a temperature sensing probe 356;
the first heat dissipation device comprises an air inlet 351, an air outlet 352 and a heat dissipation fan 353, wherein the front side wall of the case 31 is provided with the air inlet 351, the air inlet 351 is embedded with a metal dust screen, the rear side wall of the case 31 is provided with a plurality of air outlets 352, and the air outlets 352 are provided with the heat dissipation fan 353;
the second heat dissipation device comprises a cooling pipe 354 and an electromagnetic valve 355 which are made of aluminum and are arranged in a snake-shaped routing manner, the cooling pipe 354 is arranged around the compressor main machine 34, the distance between the cooling pipe 354 and the compressor main body is 5-10mm, one end of the cooling pipe 354 is communicated with the water outlet end of the water storage tank 32, the other end of the cooling pipe 354 is communicated with the water return end of the water storage tank 32, and the electromagnetic valve 355 is arranged at two ends of the cooling pipe 354;
the temperature sensing probe 356 is mounted on the compressor main unit 34 and is used for monitoring heat generated by the compressor main unit 34 during cooling operation.
Specifically, the outer wall of the cooling pipe 354 is plated with a graphene coating, and the thickness of the graphene coating is 0.5-2 mm.
Specifically, the outer wall of the cooling tube 354 further includes an annular heat dissipation fin sleeved along the routing of the cooling tube 354, and the annular heat dissipation fin is made of a copper heat dissipation material.
Specifically, the water storage tank 32 also comprises a thermocouple temperature sensor 15 and an ultrasonic liquid level sensor 16;
the thermocouple temperature sensor 15 is used for monitoring the water temperature in the water storage tank 32 in real time when the compressor works for refrigeration;
the ultrasonic level sensor 16 is used to monitor the amount of water in the reservoir 32 in real time.
Specifically, the inner wall of water storage tank 32 and the outer wall of rivers circulating line 2 all have the cladding to have the insulating layer to keep warm, and the insulating layer is XPE bubble cotton layer and the cotton layer of glass fiber bubble in proper order from outer to inner.
Specifically, the intelligent embedded type PWM controller 17 is further included, and the controller 17 is electrically connected with the circulating pump 33, the compressor main unit 34, the display screen 7, the indicator light 8, the temperature adjusting knob 10, the battery pack 12, the heat dissipation fan 353, the electromagnetic valve 355, the temperature sensing probe 356, the thermocouple temperature sensor 15 and the ultrasonic liquid level sensor 16 respectively.
The working principle is as follows: when the vest body 1 is used, the refrigerating device 3 works, namely the compressor main machine 34 carries out constant-temperature refrigeration on the cooling water in the water storage tank 32, the circulating pump 33 conveys the refrigerated cooling water to flow into the water flow circulating pipeline 2 to form circulating water flow, and the vest body 1 is subjected to circulating cooling refrigeration;
the water flow circulation pipeline 2 is distributed in the vest body 1 in a snake-shaped routing manner, so that the cooling effect of the vest body 1 can be further improved;
moreover, the water outlet joint 4 and the water return joint 5 are respectively arranged on the left front side of the top of the case 31, and the hose can realize quick plugging and communication, so that the use is convenient and quick;
the left rear side of the top of the case 31 also comprises a water filling port 6, so that the water filling port 6 is convenient for filling water into the water storage tank 32;
the middle part of the top of the case 31 comprises a display screen 7, an indicator light 8 and a lifting handle 9 which are arranged from front to back in sequence;
the display screen 7 can facilitate the operation personnel to observe the water temperature and liquid level change, and the display screen 7 is an LED nixie tube display screen 7. since the LED nixie tube display screen works outdoors and sunlight directly irradiates, the visibility of the common liquid crystal display screen 7 is poor, the operation workers are inconvenient to observe, and the LED nixie tube display screen 7 can display clearly in the sunlight due to active luminescence;
the indicator light 8 comprises an operation green light 81, a fault yellow light 82 and an electric quantity red light 83, so that an operator can know the working state of the refrigerating device 3 conveniently by lighting different color lights of the operation green light 81, the fault yellow light 82 and the electric quantity red light 83;
the arrangement of the handle 9 is convenient for operators to carry and use;
the temperature adjusting knob 10 is arranged on the right side of the display screen 7, the temperature adjusting knob 10 is a gear knob with a switch, the temperature is adjusted from 10 ℃ to 20 ℃ in each gear, the temperature control precision is 1 ℃, and the convenience and the precision of temperature adjusting control are further improved;
the rear side of the temperature adjusting knob 10 further comprises a set power input socket 11, the right side of the temperature adjusting knob 10 further comprises a set plug-in lithium battery pack 12, a battery handle 13 and a power output socket 14 are arranged at the top of the battery pack 12, the plug-in lithium battery pack 12 can be conveniently set by an operator through observing the lighting of the electric quantity red light 83 to know the electric quantity of the battery pack 12, and quick plug-in replacement times can be realized to improve the endurance time; the power input socket 11 and the power output socket 14 are quickly plugged and connected through the matched power lines to conduct electricity, so that the power input socket and the power output socket are convenient to disassemble and connect;
when the compressor main machine 34 works to refrigerate cooling water in the water storage tank 32 at constant temperature, a large amount of heat is generated on the compressor main machine 34, when the temperature on the compressor main machine 34 is monitored to exceed a preset threshold value of the controller 17 through the arranged temperature sensing probe 356, a signal is sent to the controller 17, the controller 17 controls the heat dissipation device to work, namely the first heat dissipation device and the second heat dissipation device work synchronously, and the compressor main machine 34 is convenient to dissipate heat quickly and timely;
when the first heat dissipation device works to dissipate heat of the compressor main unit 34, the heat dissipation fan 353 is controlled to work, external air enters through the air inlet 351 and blows air to the compressor main unit 34 inside the case 31 for heat dissipation, hot air inside the case 31 is rapidly discharged through the air outlet 352, and meanwhile, the metal dust screen is embedded in the air inlet 351, so that dust can be prevented from entering the case 31 along with the external air flow, and the purposes of dust prevention and filtration are achieved;
when the second heat dissipation device works, the electromagnetic valves 355 at the two ends of the cooling pipe 354 are controlled to be opened, the cooling water output to the water flow circulation pipeline 2 through the water outlet end of the water storage tank 32 enters the cooling pipe 354 through the opening and shunting of the electromagnetic valves 355, heat generated on the compressor main machine 34 is quickly absorbed and cooled, and meanwhile, the cooling water after heat absorption is conveyed to the water return end of the water storage tank 32 through the other end of the cooling pipe 354 to achieve the purpose of continuous circulation conveying; further, the effect of heat dissipation and temperature reduction during the operation of the compressor main unit 34 can be further improved through the synchronous operation of the first heat dissipation device and the second heat dissipation device;
moreover, the outer wall of the cooling pipe 354 is plated with the graphene coating, and the thickness of the graphene coating is 0.5-2mm, so that the heat absorption and cooling effects of the cooling pipe 354 can be further improved;
the outer wall of the cooling pipe 354 also comprises annular radiating fins sleeved along the layout route of the cooling pipe 354, and the annular radiating fins are made of copper radiating materials, so that the heat absorption and cooling effects of the cooling pipe 354 are further improved;
the inside of the water storage tank 32 also comprises a thermocouple temperature sensor 15 and an ultrasonic liquid level sensor 16, the thermocouple temperature sensor 15 is used for monitoring the water temperature in the water storage tank 32 in real time when the compressor works for refrigeration, and the compressor host 34 is convenient to carry out constant-temperature refrigeration on cooling water in the water storage tank 32;
the ultrasonic liquid level sensor 16 is used for monitoring the water quantity in the water storage tank 32 in real time, so that the liquid level change in the water storage tank 32 can be observed at any time on the display screen 7 conveniently, and cooling water can be filled at any time;
the inner wall of the water storage tank 32 and the outer wall of the water flow circulating pipeline 2 are both coated with heat insulation layers for heat preservation, and the heat insulation layers are an XPE foam layer and a glass fiber foam layer from outside to inside in sequence, so that the heat insulation effect is further improved;
by adopting the design and the use of the components, the constant-temperature refrigeration effect on the refrigeration clothes can be achieved, the problem that when the compressor main machine 34 performs refrigeration work, the self heat dissipation of the compressor main machine 34 mostly performs air-cooling heat dissipation in a mode of the heat dissipation fan 353, and the heat conduction and heat dissipation effect is poor is solved, meanwhile, the battery adopts a modular design, the battery is quickly disassembled and assembled to improve the cruise time, and the cooling clothes and the compressor main machine 34 are quickly connected; the LED nixie tube display screen 7 is active to emit light, so that the display is clear in the sunlight, and the observation is convenient;
the control modes of the electric elements such as the circulating pump 33, the compressor main machine 34, the display screen 7, the indicator light 8, the temperature adjusting knob 10, the battery pack 12, the heat dissipation fan 353, the electromagnetic valve 355, the temperature sensing probe 356, the thermocouple temperature sensor 15, the ultrasonic liquid level sensor 16 and the like are controlled by the intelligent embedded PWM controller 17 matched with the electric elements, and the control circuit can be realized by simple programming by technicians in the field, which belongs to the common knowledge in the field, and is only used without improvement, and the invention is mainly used for protecting mechanical devices, so the control modes and circuit connection are not described in detail in the invention.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. A portable hot-line work water circulation cooling refrigeration garment based on compressor refrigeration comprises a vest body (1), a water flow circulation pipeline (2) and a refrigeration device (3),
the water flow circulation pipeline (2) is arranged in the vest body (1) in a snake-shaped walking line shape, and two ends of the water flow circulation pipeline (2) are respectively communicated with two ends of the refrigerating device (3) through hoses;
refrigerating plant (3) are including quick-witted case (31), water storage tank (32), circulating pump (33), compressor host computer (34) and heat abstractor, install respectively the inside of quick-witted case (31) water storage tank (32) and compressor host computer (34), compressor host computer (34) will cooling water in water storage tank (32) carries out the constant temperature refrigeration, and will refrigerate the back cooling water flows into rivers circulating line (2) form circulation rivers, it is right vest body (1) carries out the refrigeration of cooling down of circulating.
2. The portable hot-line work water circulation cooling refrigeration clothes based on compressor refrigeration as claimed in claim 1,
the left front side of the top of the case (31) is respectively provided with a water outlet joint (4) and a water return joint (5);
one end of the water outlet joint (4) is communicated with the water inlet end of the water flow circulating pipeline (2) through the hose, and the other end of the water outlet joint is communicated with the water outlet end of the water storage tank (32);
one end of the water return joint (5) is communicated with the water return end of the water flow circulating pipeline (2) through the hose, and the other end of the water return joint is communicated with the water return end of the water storage tank (32);
and the circulating pump (33) for circularly conveying the cooling water in the water flow circulating pipeline (2) is arranged at any one end part of the water outlet end or the water return end of the water storage tank (32).
3. The portable hot-line work water circulation cooling refrigeration garment based on compressor refrigeration as claimed in claim 2, characterized in that the top left rear side of the machine case (31) further comprises a water filling port (6), and the water filling port (6) is used for filling water into the water storage tank (32).
4. The portable hot-line work water circulation cooling refrigeration clothes based on compressor refrigeration as claimed in claim 3,
the middle part of the top of the case (31) also comprises a display screen (7), an indicator light (8) and a lifting handle (9) which are sequentially arranged from front to back;
the display screen (7) is an LED nixie tube display screen (7);
the indicator light (8) comprises an operation green light (81), a fault yellow light (82) and an electric quantity red light (83);
the temperature adjusting knob (10) is arranged on the right side of the display screen (7), the temperature adjusting knob (10) is a gear knob with a switch, the temperature is set to be 10-20 ℃, each gear is adjusted to be 2 ℃, and the temperature control precision is 1 ℃;
the temperature adjusting knob (10) is positioned at the rear side and further comprises a set power input socket (11), the temperature adjusting knob (10) is positioned at the right side and further comprises a set plug-in lithium battery pack (12), and a battery handle (13) and a power output socket (14) are arranged at the top of the battery pack (12);
the power input socket (11) and the power output socket (14) are connected and conducted through fast plugging through matched power lines.
5. The portable hot-line work water circulation cooling refrigeration clothes based on compressor refrigeration as claimed in claim 4,
the heat dissipation device comprises a first heat dissipation device, a second heat dissipation device and a temperature sensing probe (356);
the first heat dissipation device comprises an air inlet (351), an air outlet (352) and a heat dissipation fan (353), the front side wall of the case (31) is provided with the air inlet (351), a metal dust screen is embedded on the air inlet (351), the rear side wall of the case (31) is provided with a plurality of air outlets (352), and the heat dissipation fan (353) is installed on the air outlets (352);
the second heat dissipation device comprises an aluminum cooling pipe (354) and an electromagnetic valve (355) which are arranged in a snake-shaped routing manner, the cooling pipe (354) is arranged around the compressor main body (34), the arrangement distance between the cooling pipe (354) and the compressor main body is 5-10mm, one end of the cooling pipe (354) is communicated with the water outlet end of the water storage tank (32), the other end of the cooling pipe (354) is communicated with the water return end of the water storage tank (32), and the electromagnetic valve (355) is arranged at each of two ends of the cooling pipe (354);
the temperature sensing probe (356) is mounted on the compressor main unit (34) and used for monitoring heat generated when the compressor main unit (34) refrigerates cooling water in real time.
6. The portable hot-line work water circulation cooling refrigeration clothes based on compressor refrigeration as claimed in claim 5,
the outer wall of the cooling pipe (354) is plated with a graphene coating, and the thickness of the graphene coating is 0.5-2 mm.
7. The portable hot-line work water circulation cooling refrigeration clothes based on compressor refrigeration as claimed in claim 6,
the outer wall of the cooling pipe (354) further comprises annular radiating fins sleeved along the layout route of the cooling pipe (354), and the annular radiating fins are made of copper radiating materials.
8. The portable hot-line work water circulation cooling refrigeration clothes based on compressor refrigeration as claimed in claim 7,
the inside of the water storage tank (32) also comprises a thermocouple temperature sensor (15) and an ultrasonic liquid level sensor (16);
the thermocouple temperature sensor (15) is used for monitoring the water temperature in the water storage tank (32) in real time when the compressor works for refrigeration;
the ultrasonic level sensor (16) is used for monitoring the water quantity in the water storage tank (32) in real time.
9. The portable hot-line work water circulation cooling refrigeration clothes based on compressor refrigeration as claimed in claim 8,
the inner wall of water storage box (32) with the outer wall of rivers circulating line (2) all the cladding has the insulating layer to keep warm, the insulating layer is XPE bubble cotton layer and the cotton layer of glass fiber bubble in proper order from outer to inner.
10. The portable hot-line work water circulation cooling refrigeration garment based on compressor refrigeration as claimed in claim 9, further comprising an intelligent embedded PWM controller (17), wherein the controller (17) is electrically connected to the circulation pump (33), the compressor host (34), the display screen (7), the indicator light (8), the temperature adjustment knob (10), the battery pack (12), the heat dissipation fan (353), the solenoid valve (355), the temperature sensing probe (356), the thermocouple temperature sensor (15) and the ultrasonic liquid level sensor (16), respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110228901.6A CN112773016A (en) | 2021-03-02 | 2021-03-02 | Portable hot-line work water circulation cooling refrigeration clothing based on compressor refrigeration |
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| CN202110228901.6A CN112773016A (en) | 2021-03-02 | 2021-03-02 | Portable hot-line work water circulation cooling refrigeration clothing based on compressor refrigeration |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114484949A (en) * | 2021-12-29 | 2022-05-13 | 深圳人本国际科技服饰有限公司 | Intelligent refrigerating system |
| CN114484950A (en) * | 2021-12-29 | 2022-05-13 | 深圳人本国际科技服饰有限公司 | Intelligent refrigerating system |
-
2021
- 2021-03-02 CN CN202110228901.6A patent/CN112773016A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114484949A (en) * | 2021-12-29 | 2022-05-13 | 深圳人本国际科技服饰有限公司 | Intelligent refrigerating system |
| CN114484950A (en) * | 2021-12-29 | 2022-05-13 | 深圳人本国际科技服饰有限公司 | Intelligent refrigerating system |
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