CN114191167A - Portable scald latent heat eliminating equipment and method based on vortex tube technology - Google Patents
Portable scald latent heat eliminating equipment and method based on vortex tube technology Download PDFInfo
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- CN114191167A CN114191167A CN202111494657.4A CN202111494657A CN114191167A CN 114191167 A CN114191167 A CN 114191167A CN 202111494657 A CN202111494657 A CN 202111494657A CN 114191167 A CN114191167 A CN 114191167A
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- 206010053615 Thermal burn Diseases 0.000 title claims abstract description 40
- 238000005516 engineering process Methods 0.000 title claims abstract description 14
- 238000000034 method Methods 0.000 title claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 36
- 238000010438 heat treatment Methods 0.000 claims abstract description 17
- 239000002912 waste gas Substances 0.000 claims abstract description 10
- 239000007789 gas Substances 0.000 claims description 40
- 239000007788 liquid Substances 0.000 claims description 10
- 239000010935 stainless steel Substances 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 229910000838 Al alloy Inorganic materials 0.000 claims description 2
- 230000008030 elimination Effects 0.000 claims description 2
- 238000003379 elimination reaction Methods 0.000 claims description 2
- 230000008676 import Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 238000001816 cooling Methods 0.000 abstract description 15
- 239000000443 aerosol Substances 0.000 abstract description 2
- 238000011010 flushing procedure Methods 0.000 abstract 1
- 210000003491 skin Anatomy 0.000 description 5
- 239000008399 tap water Substances 0.000 description 5
- 235000020679 tap water Nutrition 0.000 description 5
- 239000003814 drug Substances 0.000 description 4
- 238000005057 refrigeration Methods 0.000 description 4
- 239000007921 spray Substances 0.000 description 3
- 206010052428 Wound Diseases 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 239000000645 desinfectant Substances 0.000 description 2
- 208000032544 Cicatrix Diseases 0.000 description 1
- 206010048038 Wound infection Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 231100000241 scar Toxicity 0.000 description 1
- 230000037387 scars Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F7/0085—Devices for generating hot or cold treatment fluids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
- A61M11/02—Sprayers or atomisers specially adapted for therapeutic purposes operated by air or other gas pressure applied to the liquid or other product to be sprayed or atomised
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B29/00—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously
- F25B29/003—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously of the compression type system
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
- F25B9/02—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point using Joule-Thompson effect; using vortex effect
- F25B9/04—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point using Joule-Thompson effect; using vortex effect using vortex effect
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F2007/0001—Body part
- A61F2007/0052—Body part for treatment of skin or hair
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F2007/0059—Heating or cooling appliances for medical or therapeutic treatment of the human body with an open fluid circuit
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/36—General characteristics of the apparatus related to heating or cooling
- A61M2205/3606—General characteristics of the apparatus related to heating or cooling cooled
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/36—General characteristics of the apparatus related to heating or cooling
- A61M2205/3626—General characteristics of the apparatus related to heating or cooling by controlled mixing of fluids at different temperatures
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/04—Skin
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Heart & Thoracic Surgery (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Thermal Sciences (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Vascular Medicine (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
A portable scald latent heat eliminating device and method based on vortex tube technology belongs to the field of household human body scald treatment. The invention relates to a portable scald latent heat eliminating device, which aims to solve the problems that after a hand is scalded, the water flushing time is long, the impact force is large, secondary damage is easily caused and the like. According to the invention, the latent heat of scald is removed in a low-temperature aerosol mode, the scald part of the human body is efficiently treated, the heat exchange capability is strong, and the cooling mode is mild; the invention can also accurately heat the part of the human body which needs to be heated in the form of hot air flow through the hose, the requirement of personnel on heating is considered while refrigerating, and when the personnel do not have the requirement on heating, hot waste gas is discharged by adjusting the position of the three-way valve.
Description
Technical Field
The invention relates to a portable scald latent heat eliminating device and method based on a vortex tube technology, and belongs to the field of household human body scald treatment.
Background
In daily life, after a human body is scalded, the heat of the scald can form latent heat below the epidermis, and the latent heat is not easy to eliminate. The skin needs to be cooled continuously to eliminate latent heat penetrating into the skin, if the latent heat cannot be eliminated in time, the deep skin can be damaged due to overhigh temperature, wound infection can be caused, and scars are left. If tap water generated by a tap is directly used for impacting the surface of a scald, as the tap water is at normal temperature and tap water impact belongs to single-phase cooling, the refrigeration efficiency is low, the scald latent heat can be removed only by long impact time, and water resources are wasted; the impact force of the water flow of the faucet is large, so that secondary damage is easily caused; the mode of using tap water to generate tap water to impact the scalded surface is not convenient and can not be carried and used in the way of hospitalizing. Therefore, a portable device having high cooling efficiency and a mild cooling method is urgently needed in households to deal with scald treatment.
The existing scald relief equipment in the field does not meet the requirements. For example, CN202110115882.6 is a medical spraying device for scald treatment, which can repeatedly deliver a liquid medicine, precisely spray the liquid medicine to a wound through a movable nozzle, and continuously cool the wound, but the device cools the liquid medicine through ice compress, and then cools the human body with the cooled liquid medicine, so the device itself lacks of refrigeration capacity and has low cooling efficiency; also, for example, CN202011405824.9 is a skin surface disinfection treatment device and a treatment method for medical plastic scald treatment, the device uses a condensing device to cool down the disinfectant, and the disinfectant is atomized and sprayed out from the spray opening to the scald site, so that the refrigeration efficiency is high and the cooling mode is mild, but the device has a complex structure, a large volume and no portability.
In consideration of the characteristics of heat transfer efficiency and convenience, the invention designs portable scald latent heat elimination equipment based on a vortex tube technology. The equipment integrates the refrigerating system and the heating system into a whole, one side of the equipment cools the scalded part in a low-temperature aerial fog mode formed by mixing gas and liquid, the refrigerating efficiency is high, the coverage surface is uniform, and secondary damage to the scalded part cannot be caused; the requirement of heating is also considered while refrigerating, and considering that the skin temperature of other parts of the human body can be reduced in the continuous cooling process of the scald treatment in winter, the other side of the equipment heats the parts of the human body needing heating in the form of hot air flow.
Disclosure of Invention
The invention provides a portable scald latent heat eliminating device and method based on a vortex tube technology, which consists of a refrigerating system and a heating system;
the refrigerating system consists of an air compressor 1, an air outlet pipe 8 of the air compressor, a vortex pipe 9, a cold end outlet 5 of the vortex pipe, a cold air pipe 4, a water tank 7, a water pipe 6, a confluence pipe 3 and a first nozzle 2; the air compressor 1 is connected with a vortex tube 9 through an air outlet pipe 8 of the air compressor, an outlet 5 at the cold end of the vortex tube is connected with an inlet of a cold air tube 4, the cold air tube 4 is connected with a water pipe 6 and a confluence pipe 3, the inlet of the water pipe 6 is connected with a water tank 7, and the outlet of the confluence pipe 3 is connected with a first nozzle 2;
the heating system consists of an air compressor 1, an air outlet pipe 8 of the air compressor, a vortex pipe 9, a hot end outlet 10 of the vortex pipe, a hot gas main pipe 11, a waste gas branch pipe 12, a three-way valve 13, a hot gas branch pipe 14, a hose 15 and a second nozzle 16; the air compressor 1 is connected with a vortex tube 9 through an air outlet pipe 8 of the air compressor, an outlet 10 of a hot end of the vortex tube is connected with an inlet of a hot gas main pipe 11, an outlet of the hot gas main pipe 11 is connected with an inlet of a three-way valve 13, a first outlet of the three-way valve 13 is connected with an inlet of a hot gas branch pipe 14, a second outlet of the three-way valve 13 is connected with an inlet of a waste gas branch pipe 12, an inlet of a hose 15 is connected with an outlet of the hot gas branch pipe 14, and an outlet of the hose 15 is connected with a second nozzle 16.
The vortex tube 9 takes compressed air provided by the air compressor 1 as a power source;
the air compressor 1 takes the connected power supply as a power source.
The air outlet pipe 8 of the air compressor is made of a copper pipe, and the cold air pipe 4, the water pipe 6 and the flow combining pipe 3 are made of PE pipes;
the hot gas main pipe 11, the waste gas branch pipe 12 and the hot gas branch pipe 14 are made of copper pipes, and the hose 15 is made of a rubber hose.
The water tank 7 is made of stainless steel, the first nozzle 2 and the second nozzle 16 are standard fan-shaped solid cone nozzles, and the material is stainless steel.
The liquid added into the water tank 7 is clear water or normal saline.
The three-way valve 13 is a manual threaded three-way ball valve and is made of stainless steel.
The vortex tube (9) adopts a vortex tube with the refrigerating capacity of 70Kcal/h and is made of aluminum alloy.
Personnel add water into a water tank 7, compressed air generated by an air compressor 1 provides power, the compressed air enters a vortex tube 9 through an air outlet pipe 8 of the air compressor, a part of air flows out from a cold end outlet 5 of the vortex tube, the air flowing out from the cold end outlet 5 of the vortex tube is mixed with liquid flowing into a water pipe 6 from the water tank 7 through an air cooling pipe 4 and flows into a confluence pipe 3, and the mixture is subjected to spray cooling and cooling on a scald part of a human body through a first nozzle 2;
the other part of the air flowing out of the hot end outlet 10 of the vortex tube flows into the hot gas main pipe 11, when hot gas flow is not needed by people in summer, the three-way valve 13 is manually adjusted to point to the outlet direction of the hot gas branch pipe 14, hot gas is discharged from the waste gas branch pipe 12, when the people in winter need to use the hot gas flow for heating, the three-way valve 13 is manually adjusted to point to the inlet direction of the hot gas main pipe 11, the hot gas flow enters the hot gas branch pipe 14, then the hot gas flow enters the hose 15, the position of the hose 15 is adjusted according to the needs of the people, and then the parts of the human body needing to be heated are heated through the second nozzle 16.
Drawings
Fig. 1 is a schematic diagram of the present invention.
Reference number designation in fig. 1: 1. the air compressor comprises an air compressor, 2, a first nozzle, 3, a confluence pipe, 4, a cold air pipe, 5, a cold end outlet of a vortex tube, 6, a water pipe, 7, a water tank, 8, an air outlet pipe of the air compressor, 9, a vortex tube, 10, a hot end outlet of the vortex tube, 11, a hot gas main pipe, 12, an exhaust gas branch pipe, 13, a three-way valve, 14, a hot gas branch pipe, 15, a hose and 16, and a second nozzle.
Detailed Description
As shown in fig. 1, a portable scald latent heat eliminating device and method based on vortex tube technology mainly comprises a refrigerating system and a heating system.
The device takes a cold end outlet 5 of a vortex tube as a cold source and takes a hot end outlet 10 of the vortex tube as a heat source. The power supply connected with the air compressor 1 provides power for the equipment. When the device is used, clear water or normal saline is firstly added into the water tank 7, the air compressor 1 is connected with a power supply, then the switch of the air compressor 1 is turned on, the device starts to operate, compressed air is input into the vortex tube 9 through the air compressor air outlet pipe 8 by the air compressor 1, a part of air flows out from the vortex tube cold end outlet 5, the other part of air flows out from the vortex tube hot end outlet 10, cold air flowing out from the vortex tube cold end outlet 5 and liquid flowing into the water inlet pipe 6 from the water tank 7 are mixed and enter the confluence pipe 3, the mixture is sprayed out in an aerial fog mode through the first nozzle 2, a person puts a scald hand part under the first aerial fog nozzle 2, the low temperature sprayed out of the first nozzle 2 cools the scald part of a human body, after scald treatment is finished, the switch of the air compressor 1 is turned off, and the power supply connected with the air compressor 1 is turned off.
When the device is used for cooling the scald part of a person, the person adjusts the three-way valve 13 to point to the direction of the outlet of the hot gas branch pipe 14 when the person has no heating requirement, and hot gas is discharged from the waste gas branch pipe 12.
In the process of using this equipment to scald the position and cooling, when the personnel had the heating demand, the personnel adjusted three way valve 13 to directional steam house steward 11 import directions, and steam flows into steam branch pipe 14, through hose 15 from second nozzle 16 with the air current form blowout, and the personnel are through adjusting hose 15 position, aim at the human body and need the heating position heating to second nozzle 16.
The invention designs a portable device for eliminating scald latent heat by utilizing the characteristics of high refrigeration efficiency and light device of the vortex tube, the device is smaller, and the device can be used in the way of hospitalizing; the equipment cools the scald part of the human body in an aerosol mode, and the cooling mode is mild and the cooling efficiency is high; the equipment gives consideration to the requirement of personnel for heating while refrigerating, and the design of the hose is convenient for personnel to aim hot air flow at the part of the personnel needing to be heated. The implementation of this patent can carry out lasting cooling to human scald position, has effectively eliminated the latent heat, is convenient for the recovery of human scald position and the processing after seeking medical advice.
Claims (8)
1. The utility model provides a portable scald latent heat elimination equipment based on vortex tube technique which characterized in that:
the system consists of a refrigerating system and a heating system;
the refrigerating system consists of an air compressor (1), an air outlet pipe (8) of the air compressor, a vortex tube (9), a cold end outlet (5) of the vortex tube, a cold air pipe (4), a water tank (7), a water pipe (6), a confluence pipe (3) and a first nozzle (2); the air compressor (1) is connected with a vortex tube (9) through an air outlet pipe (8) of the air compressor, a cold end outlet (5) of the vortex tube is connected with an inlet of a cold air tube (4), the cold air tube (4) is connected with a water tube (6) and a flow merging pipe (3), the inlet of the water tube (6) is connected with a water tank (7), and the outlet of the flow merging pipe (3) is connected with a first nozzle (2);
the heating system consists of an air compressor (1), an air outlet pipe (8) of the air compressor, a vortex tube (9), a hot end outlet (10) of the vortex tube, a hot gas main pipe (11), a waste gas branch pipe (12), a three-way valve (13), a hot gas branch pipe (14), a hose (15) and a second nozzle (16); air compressor (1) is connected with vortex tube (9) through air compressor outlet duct (8), vortex tube hot junction export (10) and hot gas house steward (11) access connection, the export and three way valve (13) access connection of hot gas house steward (11), the first export and the hot gas branch pipe (14) access connection of three way valve (13), the second export and the waste gas branch pipe (12) access connection of three way valve (13), hose (15) import and hot gas branch pipe (14) exit connection, hose (15) export is connected with second nozzle (16).
2. The portable scald latent heat removal device based on vortex tube technology as claimed in claim 1, wherein:
the vortex tube (9) takes compressed air provided by the air compressor (1) as a power source;
the air compressor (1) takes the connected power supply as a power source.
3. The portable scald latent heat removal device based on vortex tube technology as claimed in claim 1, wherein:
the air outlet pipe (8) of the air compressor is made of a copper pipe, and the cold air pipe (4), the water pipe (6) and the flow combining pipe (3) are made of PE pipes;
the hot gas main pipe (11), the waste gas branch pipe (12) and the hot gas branch pipe (14) are made of copper pipes, and the hose (15) is made of a rubber hose.
4. The portable scald latent heat removal device based on vortex tube technology as claimed in claim 1, wherein:
the water tank (7) is made of stainless steel, the first nozzle (2) and the second nozzle (16) are made of standard fan-shaped solid cone nozzles, and the water tank is made of stainless steel.
5. The portable scald latent heat removal device based on vortex tube technology as claimed in claim 1, wherein:
the liquid added into the water tank (7) is clear water or normal saline.
6. The portable scald latent heat removal device based on vortex tube technology as claimed in claim 1, wherein:
the three-way valve (13) adopts a manual threaded three-way ball valve and is made of stainless steel.
7. The portable scald latent heat removal device based on vortex tube technology as claimed in claim 1, wherein:
the vortex tube (9) adopts a vortex tube with the refrigerating capacity of 70Kcal/h and is made of aluminum alloy.
8. The method of portable scald latent heat removal device based on vortex tube technology as claimed in claim 1, wherein:
personnel add water into the water tank (7), compressed air generated by the air compressor (1) provides power, the compressed air enters the vortex tube (9) through the air outlet pipe (8) of the air compressor, a part of air flows out from the outlet (5) at the cold end of the vortex tube, the air flowing out from the outlet (5) at the cold end of the vortex tube is mixed with liquid flowing into the water pipe (6) from the water tank (7) through the cold air pipe (4) and flows into the confluence pipe (3), and the mixture is sprayed, cooled and cooled on the scald part of the human body through the first nozzle (2);
the other part of air flowing out of the hot end outlet (10) of the vortex tube flows into the hot gas main pipe (11), when hot gas flow is not needed by people in summer, the three-way valve (13) is manually adjusted to point to the outlet direction of the hot gas branch pipe (14), hot gas is discharged from the waste gas branch pipe (12), when the hot gas flow is needed by people in winter for heating, the three-way valve (13) is manually adjusted to point to the inlet direction of the hot gas main pipe (11), the hot gas flow enters the hot gas branch pipe (14), then the hot gas flow enters the hose (15), the position of the hose (15) is adjusted according to the needs of the people, and then the part of a human body needing to be heated is heated by the second nozzle (16).
Priority Applications (1)
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CN202111494657.4A CN114191167A (en) | 2021-12-08 | 2021-12-08 | Portable scald latent heat eliminating equipment and method based on vortex tube technology |
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CN202111494657.4A CN114191167A (en) | 2021-12-08 | 2021-12-08 | Portable scald latent heat eliminating equipment and method based on vortex tube technology |
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CN202111494657.4A Pending CN114191167A (en) | 2021-12-08 | 2021-12-08 | Portable scald latent heat eliminating equipment and method based on vortex tube technology |
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104720147A (en) * | 2015-03-24 | 2015-06-24 | 中国华能集团清洁能源技术研究院有限公司 | System and method for adjusting temperature of human body |
CN106137520A (en) * | 2016-08-18 | 2016-11-23 | 段家忠 | A kind of burn or the clinical auxiliary therapeutic instrument of scald |
CN113101042A (en) * | 2021-05-20 | 2021-07-13 | 南京工业大学 | Portable hand scald latent heat eliminating equipment and method based on spray cooling technology |
-
2021
- 2021-12-08 CN CN202111494657.4A patent/CN114191167A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104720147A (en) * | 2015-03-24 | 2015-06-24 | 中国华能集团清洁能源技术研究院有限公司 | System and method for adjusting temperature of human body |
CN106137520A (en) * | 2016-08-18 | 2016-11-23 | 段家忠 | A kind of burn or the clinical auxiliary therapeutic instrument of scald |
CN113101042A (en) * | 2021-05-20 | 2021-07-13 | 南京工业大学 | Portable hand scald latent heat eliminating equipment and method based on spray cooling technology |
Non-Patent Citations (1)
Title |
---|
曹建中: "《老年骨骼疾病治疗学》", 31 October 1993 * |
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