KR101872653B1 - Gas Sterilization Apparatus With Simultaneous Supply Of Hot Air And Steam - Google Patents

Gas Sterilization Apparatus With Simultaneous Supply Of Hot Air And Steam Download PDF

Info

Publication number
KR101872653B1
KR101872653B1 KR1020170165615A KR20170165615A KR101872653B1 KR 101872653 B1 KR101872653 B1 KR 101872653B1 KR 1020170165615 A KR1020170165615 A KR 1020170165615A KR 20170165615 A KR20170165615 A KR 20170165615A KR 101872653 B1 KR101872653 B1 KR 101872653B1
Authority
KR
South Korea
Prior art keywords
sterilization
chamber
sterilizing
water
sterilization chamber
Prior art date
Application number
KR1020170165615A
Other languages
Korean (ko)
Inventor
서우원
Original Assignee
서우원
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 서우원 filed Critical 서우원
Priority to KR1020170165615A priority Critical patent/KR101872653B1/en
Application granted granted Critical
Publication of KR101872653B1 publication Critical patent/KR101872653B1/en

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/04—Heat
    • A61L2/06—Hot gas
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/26—Accessories or devices or components used for biocidal treatment
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/10—Apparatus features
    • A61L2202/11—Apparatus for generating biocidal substances, e.g. vaporisers, UV lamps
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/10—Apparatus features
    • A61L2202/14—Means for controlling sterilisation processes, data processing, presentation and storage means, e.g. sensors, controllers, programs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/20—Targets to be treated
    • A61L2202/24—Medical instruments, e.g. endoscopes, catheters, sharps

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)

Abstract

Provided is a gas sterilization device with functions of simultaneously supplying hot air and moisture. By reducing a sterilizing period due to shortening duration for humidity maintenance and a sterilization temperature in a sterilization container through direct supply of hot air containing an appropriate amount of moisture obtained via heat exchange with hot water in a hot water tank into the sterilization container in a sterilization chamber, it is possible to repeat a sterilization operation for several times as long as the reduced duration for sterilization. It is possible to improve efficiency in sterilization and double sterilizing amounts of objects to be sterilized per unit time.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a gas sterilization apparatus having simultaneous supply of hot air and moisture.

The present invention relates to a simultaneous supply function of hot air and moisture used for sterilizing foods, various medical instruments, sanitary goods, and other articles requiring sterilization or sterilization (hereinafter referred to as "sterilization") using sterilization gas The present invention relates to a gas sterilization apparatus for sterilizing a sterilized chamber, and more particularly, to provide a gas sterilization apparatus which can reduce the warm-up time required to maintain the optimum temperature and humidity for sterilization in the chamber sterilization chamber to the shortest time, To a gas sterilization apparatus having a function of simultaneously supplying hot air and moisture capable of mass sterilization in a short period of time.

In general, it is well known that products sensitive to bacteria are sterilized in terms of public health and hygiene.

For example, various types of disposable medical devices or reusable medical devices used in medical institutions such as hospitals must be completely sterilized prior to use. In food production facilities that produce food, sterilization conditions must be maintained A variety of methods have been developed to sterilize medical devices and foods.

As a well-known sterilization method, a chemical method and a physical method are used. The chemical sterilization method sterilizes by inhibiting the metabolism of microorganisms by using a gas such as ethylene oxide having a high permeability even at a low temperature The physical method is a method in which moist heat of high-temperature and high-pressure steam is added to an object to be sterilized and a rapid heating effect is applied to the protein of the microorganism during its condensation process, thereby sterilizing by heat coagulation treatment.

 There are various techniques related to such a sterilization method, for example, Patent Documents 1 to 3.

Patent Literature 1 is directed to a gas sterilization apparatus which is filed by the applicant of the present invention and has been patented, and has an opening formed at one side thereof, a chamber in which a first hot water receiving portion surrounding the inner space except the opening is formed, A door provided with a second hot water accommodating portion inside thereof, a vacuum pump for exhausting air inside the chamber, hot water is supplied to the first hot water accommodating portion and the second hot water accommodating portion so that the opening can be opened and closed as required A gas supply means for supplying a sterilizing gas, a sensor for measuring the temperature, humidity, pressure and the like inside the chamber, a measurement value of the sensor, and a vacuum pump, a hot water supply means , A steam supply means, a gas supply means, and the like, so that the temperature and humidity inside the chamber can be appropriately adjusted Had would improve the performance by maintaining a sterile,

Patent Document 2 also relates to a sterilization apparatus and a sterilization method using the sterilization apparatus. The sterilization apparatus includes a sterilization chamber, a vacuum pump connected to one side of the sterilization chamber, a vaporizer connected to the other side of the sterilization chamber, And the other side is composed of a collector or the like connected to the sterilization chamber, thereby greatly improving the sterilization effect.

However, conventional sterilization apparatuses such as those described above require the sterilization chamber in the chamber to be made into an atmosphere that maintains the optimum temperature (45 to 50 ° C) and humidity (50% ± 10%) for sterilizing the sterilized object (About 24 hours), and as a result, the sterilization number of the sterilized material per unit time is reduced, thus acting as a main factor in reducing the sterilization workability in a precise manner.

Accordingly, there is a desperate need to develop a sterilizer that can maintain the temperature and humidity optimum for sterilizing the inside of the chamber in a short time.

KR Patent No. 10-2001-0342058 KR Patent Publication No. 10-2015-0051202

The present invention has been developed in order to solve the above-mentioned problems of the prior art and to provide various additional advantages, and it is an object of the present invention to provide a sterilization apparatus and a sterilization apparatus, It is possible to shorten the sterilization time in accordance with the shortening of the sterilization temperature and the humidity holding time of the sterilization chamber by the sterilization time and to improve the sterilization efficiency by the sterilization operation over many times as much as the shortened sterilization time, Which is capable of simultaneously supplying hot air and moisture to the gas sterilizing device.

This object is achieved by a gas sterilizing apparatus having a function of simultaneously supplying hot air and moisture provided according to the present invention.

According to an aspect of the present invention, there is provided a gas sterilizing apparatus having a function of simultaneously supplying hot air and moisture to a sterilizing chamber, comprising a sterilizing chamber for containing sterilized water, supplying hot water to the sterilizing chamber by a hot water supply unit A sterilizing chamber for sterilizing the sterilized chamber, and a sterilizing chamber for sterilizing the sterilized chamber by supplying sterilizing gas by a sterilizing gas supply unit to sterilize the sterilized chamber A tank having a water supply chamber for receiving water and a water supply port communicating with the water storage chamber and a drain port provided at the lower side, A supply pipe extending from the tank to interconnect with the sterilization chamber, A heater for heating the water stored in the water storage room and extending from the one side of the tank to the inside of the water storage room; and a heat exchanger for exchanging heat with hot water heated by the heater, An outer air circulation pipe arranged along the inner circumferential surface of the water storage chamber in the tank and connected to the supply pipe and the outer air inlet port communicating with the sterilization chamber respectively and dust and foreign matter contained in the outside air flowing into the outside air circulation pipe And a high-temperature air and water supply part composed of an air filter disposed on an opening side of the outside-air circulation pipe for filtering,
The sterilization chamber portion is heated by the hot water, and the inside of the sterilization chamber portion is heated by the hot water supplied from the hot water supply portion. Air and water are directly supplied and heated simultaneously to shorten the time for reaching the sterilization start temperature and humidity inside the sterilization chamber part.

In another embodiment, the outside air circulation pipe is provided with a safety valve, and the tank is provided with a temperature sensor and a water level sensor.

delete

According to the present invention, it is possible to directly supply hot air containing an appropriate amount of moisture into the sterilization chamber of the sterilization chamber, thereby providing an effect of shortening the sterilization temperature and the humidity holding time of the sterilization chamber, The effect of increasing the sterilization efficiency is given by repeatedly performing the operation several times and the fast progress of the sterilization work also gives the effect of increasing the sterilization treatment amount of the sterilized products.

FIG. 1 is a schematic view of a gas sterilizing apparatus having a high-temperature air and moisture supply function according to the present invention,
FIG. 2 is a detailed sectional view of the hot air and moisture supply unit of FIG. 1,
3 is a plan sectional view along the II line direction of Fig.

BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention, and the manner of achieving them, will be apparent from and elucidated with reference to the embodiments described hereinafter in conjunction with the accompanying drawings. The present invention may, however, be embodied in many different forms and should not be construed as being limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art. Is provided to fully convey the scope of the invention to those skilled in the art, and the invention is only defined by the scope of the claims.

Furthermore, the terms used in the description of the present invention are intended to illustrate the embodiments and are not to be construed as limiting the present invention, and the singular forms include plural forms unless specifically stated otherwise. &Quot; comprises "and / or" comprising "as used herein do not exclude the presence or addition of one or more other elements in addition to the stated element and, unless otherwise defined, All terms used in the present invention may be used in a sense commonly understood by those skilled in the art to which the present invention belongs. Also, commonly used predefined terms are not ideally or excessively interpreted unless explicitly defined otherwise.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a schematic view showing a gas sterilizing apparatus having a function of supplying hot air and moisture according to the present invention.

As shown in the drawing, in the gas sterilizing apparatus 100 having a high temperature air and water supply function according to the present invention, a sterilization chamber unit 110 in which a sterilized product to be sterilized can be put in, a sterilization chamber unit 110 in which a sterilization chamber unit 110 is sterilized A hot water supply unit 130 for generating hot water at a predetermined temperature by operating a heater (not shown) to maintain the temperature for improving performance, and then supplying hot water to the inside of the door and the wall of the sterilization chamber unit 110 by using a circulation pump, (150) for discharging the air inside the sterilization chamber part (110) in a state in which the temperature is maintained by hot water to the outside to form a vacuum atmosphere of 68 cmHg to 72 cmHg, The liquid sterilization gas stored in the sterilization chamber unit 110 which is in a vacuum state is converted into a vaporized state through the vaporization unit 190 to which hot water is supplied and then sterilized by the sterilization chamber unit 110 of the sterilization chamber unit 110 Supply side The sterilization gas supply unit 170 of the present invention has the same structure as that of the patent document 1 of the present applicant and is not described in detail. In the following embodiments, the sterilization temperature and humidity inside the sterilization chamber The high temperature air and moisture supply unit 120 for shortening the holding time will be described in detail with reference to FIG. 2 and FIG.

FIG. 2 is a detailed sectional view of the hot air and moisture supply unit of FIG. 1, and FIG. 3 is a plan sectional view taken along the line I-I of FIG.

As shown in the drawing, the high-temperature air and water supply unit 120 has support angles 122-1 so as to be installed from the bottom, and a water storage chamber 121 for accommodating water is formed therein And a cylindrical tank 122 having a water supply port 123-1 communicating with the water storage chamber 121 and a drain port 123-2 installed on the lower side and closed at all sides. A water supply pipe (not shown) is connected to the water supply port 123-1.

As shown in the drawing, a supply pipe 126 communicating with the water storage chamber 121 is provided on the upper side of the tank 122 so as to extend to the outside of the upper part of the tank 122, and the sterilization chamber part 110 (See FIG. 1).

As shown in the drawing, the tank 122 is made to penetrate the circumferential wall of the tank 122 from one side and then protruded into the water storage chamber 121, A heating heater 124 for heating the water to be stored in the heating chamber 124 to a predetermined temperature.

An outside air inlet 125 opened to the water containing chamber 121 is installed on the upper portion of the tank 122 on which the heating heater 124 is mounted so as to be opened to the upper portion of the tank 122 The outside air inlet 125 and the supply pipe 126 are connected to the outside air circulation pipe 127 installed in a coil shape along the inner circumferential wall of the water storage chamber 121 of the tank 122 The outside air flowing into the outside air intake port 125 and then flowing through the outside air circulation pipe 127 can be heated while being exchanged with hot water while passing hot water heated by the heating heater 124. The outdoor circulation pipe (127) is formed of a copper pipe having excellent thermal conductivity, thereby improving the heat conduction efficiency.

The vacuum state inside the sterilization chamber unit 110 is controlled by the outside air in the atmosphere through the outside air inlet 125 opened to the outside and the outside air circulation pipe 127 connected to the sterilization chamber unit 110 through the sterilization chamber unit 110). ≪ / RTI > As a result, the hot air containing the moisture generated from the outside air circulation pipe 127 heated by the heated hot water is quickly sucked into the sterilization chamber unit 110 even if it does not depend on a separate suction nozzle or the like Let them enter.

An air filter F is installed on the side of the outside air inlet 125 connected to the outside air circulation pipe 127 to filter dust and foreign substances contained in the outside air flowing into the outside air circulation pipe 127, A safety valve (V) was installed

In the figure, reference numeral 128 denotes a temperature sensor which senses the temperature when the temperature of the water stored in the tank 122 falls below the set temperature or is higher than the set temperature and turns on / off the operation of the heating heater 124, Reference numeral 129 denotes a water level sensor for sensing water level of the water stored in the tank 122 to fall below a set value and replenishing water.

An example of the operation of the gas sterilizer having the high-temperature air and moisture supply function according to the present invention having the above-described structure will be described with reference to Figs.

The sterilization chamber part 110 is filled with the sterilized product and the hot water is supplied from the hot water supply part 130 to the sterilization chamber part 110. In this state, (68 cmHg to 72 cmHg) atmosphere suitable for sterilization is discharged by discharging the air inside the container 110, sterilized gas vaporized by the sterilization gas supply unit 170 through the vaporizer 190 is supplied, The sterilization is performed in the same manner as described in Patent Document 1, which is a patent of the present inventor.

The high temperature air and moisture supply unit 120 installed in the main component of the present invention simultaneously supplies hot air and moisture to the inside of the sterilization chamber unit 110 so that the inside of the sterilization chamber unit 110 (45 ~ 50 ℃) and humidity (50%) for sterilization.

That is, the vacuum state maintenance of the inside of the sterilization chamber part 110 for sterilizing the sterilized product inside the sterilization chamber part 110 is performed by supplying outside air in the atmosphere to the outside air inlet The air circulation pipe 127 and the supply pipe 126 which are connected to the air filter F and the air filter F are naturally introduced into the sterilization chamber part 110 in a vacuum state after passing light .

The air filter F filters out foreign matter, dust, or germs contained in the introduced outside air so that only clean air can flow into the outside air circulation pipe 127 and circulate.

The outside air circulation pipe 127 is accommodated in the water storage chamber 121 of the tank 122 so as to be always in contact with hot water heated at a predetermined temperature by the heater 124, The outside air flowing along the pipe 127 is continuously heated by the hot water of the hot water and is converted into the hot air while the heat exchanging state is established. In addition, the hot air contains the steam heat due to the continuous evaporation of the steam contained in the air Respectively.

Therefore, hot air and water vapor are simultaneously introduced into the sterilization chamber part 110 through the supply pipe 126 and supplied to the wall of the sterilization chamber part 110 from the hot water supply part 130, A temperature (45 to 50 ° C) and a humidity (50 to 50 ° C) optimum for the sterilization are set in the sterilization chamber part 110 by heating the inside of the sterilization chamber part 110 separately from the hot water to be heated, %), Which is the time required to reach the target value.

In the prior arts (Patent Documents 1 and 2), when the temperature and humidity inside the sterilization chamber unit 110 reach the temperature (5 to 50 ° C) and the humidity (50%), Since the humidity is supplied by the separate water vapor supply means, the inside of the sterilization chamber unit 110 of the same size as the present invention is sterilized The time required to make the optimum temperature (45 to 50 ° C) and the humidity (50% ± 10%) depends on the indirect method in which the sterilization chamber unit 110 is heated by hot water supply by the hot water supply unit 130 In addition, the sterilization chamber 110 has a disadvantage in that the sterilization chamber 110 is heated by the high temperature air and the moisture supply unit 120, which requires a relatively high temperature and humidity.

(45 to 50 占 폚) and humidity (45 to 50 占 폚) inside the chamber of the large-capacity sterilizer of the present invention (inner width (W) of 1500 m / m, height (h) of 1600 m / 50% ± 10%) takes usually 24 hours.

The shortening of the sterilization time in the sterilization apparatus of the present invention as described above is advantageous in that the sterilization operation can be repeated several times as much as the sterilization operation time for the sterilized product is shortened, There is also an advantage in that the sterilization amount of the sterilized product can be increased to shorten the time.

In addition, the present invention eliminates the need for installing separate water vapor supply means as compared with the existing prior art, thereby simplifying the structure of the gas sterilization apparatus.

During the sterilization operation from the sterilization chamber 110, the hot air and the steam supply by the hot air and water supply unit 120 are supplied to the valve tank 122 The temperature is automatically controlled while the water is replenished by the control signal from the control unit (not shown) based on the signal sensed by the water level sensor 129 and the temperature sensor 128, As shown in FIG.

The direct supply of hot air containing moisture to the sterilization chamber of the present invention allows for repeated sterilization of the sterilized material with a shortened sterilization time, thereby giving an advantage of increasing sterilization efficiency.

100: Gas sterilizer with high temperature air and moisture supply function
110: Sterilization chamber part
120: high temperature air and water supply part
121: water storage room
122: tank
124: Heated heater
125: outside air inlet
126: Supply pipe
127: Circulation circulation outside
128: Temperature sensor
129: Level sensor
F: Air filter
V: Safety valve
130: Hot water supply
150: Jeans study
170: Sterilization gas supply part
190:

Claims (3)

delete After sterilizing the sterilized chamber, the hot water is supplied to the sterilization chamber by the hot water supply unit. In this state, the air in the sterilization chamber of the sterilization chamber is discharged by vacuum to create a vacuum atmosphere And sterilizing the sterilized gas by supplying the sterilized gas to the sterilized gas supply unit,
A tank having a water inlet chamber for receiving water and having a water inlet communicating with the water storage chamber and a drain port being installed at the lower side, And a sterilizing chamber for sterilizing the sterilization chamber, a sterilizing chamber for sterilizing the sterilization chamber, a sterilizing chamber for sterilizing the sterilization chamber, a sterilizing chamber for sterilizing the sterilization chamber, A heating heater for heating the stored water and heat water exchanged with hot water heated by the heating heater are arranged along the inner circumferential surface of the water containing chamber inside the tank and then connected to the supply pipe and the outside air inlet for communication with the sterilization chamber A dust circulation pipe connected to the outside air circulation pipe, and dust contained in the outside air flowing into the outside air circulation pipe And a high-temperature air and water supply unit comprising an air filter disposed at an opening side of the outside-air circulation pipe for filtering off foreign matter,
The sterilization chamber portion is heated by the hot water, and the inside of the sterilization chamber portion is heated by the hot water supplied from the hot water supply portion. The air and water are directly supplied and heated simultaneously to shorten the time for reaching the sterilization start temperature and humidity inside the sterilization chamber part. Device. 3. The method of claim 2,
Wherein the air circulation pipe is provided with a safety valve, and the tank is provided with a temperature sensor and a water level sensor.

KR1020170165615A 2017-12-05 2017-12-05 Gas Sterilization Apparatus With Simultaneous Supply Of Hot Air And Steam KR101872653B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020170165615A KR101872653B1 (en) 2017-12-05 2017-12-05 Gas Sterilization Apparatus With Simultaneous Supply Of Hot Air And Steam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020170165615A KR101872653B1 (en) 2017-12-05 2017-12-05 Gas Sterilization Apparatus With Simultaneous Supply Of Hot Air And Steam

Publications (1)

Publication Number Publication Date
KR101872653B1 true KR101872653B1 (en) 2018-06-28

Family

ID=62780131

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020170165615A KR101872653B1 (en) 2017-12-05 2017-12-05 Gas Sterilization Apparatus With Simultaneous Supply Of Hot Air And Steam

Country Status (1)

Country Link
KR (1) KR101872653B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200010793A (en) * 2018-07-23 2020-01-31 김광호 Apparatus for sterilizing high-pressure air

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100342058B1 (en) 1999-12-30 2002-06-27 서우원 sterilization facilities
KR200412929Y1 (en) * 2006-01-19 2006-04-05 김철기 Water saving type high pressure steam sterilizer
JP2012050505A (en) * 2010-08-31 2012-03-15 Sanyo Electric Co Ltd Steam sterilizer
KR20150051202A (en) 2015-04-20 2015-05-11 (주) 씨엠테크 A sterilizing apparatus and a sterilizing method using the same
JP2015188602A (en) * 2014-03-28 2015-11-02 三洋テクノソリューションズ鳥取株式会社 steam sterilizer
KR101765048B1 (en) * 2016-06-10 2017-08-07 서정권 high temperature air supply device of sterilant sterilizer

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100342058B1 (en) 1999-12-30 2002-06-27 서우원 sterilization facilities
KR200412929Y1 (en) * 2006-01-19 2006-04-05 김철기 Water saving type high pressure steam sterilizer
JP2012050505A (en) * 2010-08-31 2012-03-15 Sanyo Electric Co Ltd Steam sterilizer
JP2015188602A (en) * 2014-03-28 2015-11-02 三洋テクノソリューションズ鳥取株式会社 steam sterilizer
KR20150051202A (en) 2015-04-20 2015-05-11 (주) 씨엠테크 A sterilizing apparatus and a sterilizing method using the same
KR101765048B1 (en) * 2016-06-10 2017-08-07 서정권 high temperature air supply device of sterilant sterilizer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200010793A (en) * 2018-07-23 2020-01-31 김광호 Apparatus for sterilizing high-pressure air
KR102206539B1 (en) * 2018-07-23 2021-01-21 김광호 Apparatus for sterilizing high-pressure air

Similar Documents

Publication Publication Date Title
CN106039336B (en) Multifunction constant temperature constant humidity cabinet
US8940245B2 (en) Apparatus and method for sterilizing items
KR101192324B1 (en) Incuvator for culturing cell
CN207679744U (en) A kind of steam sterilizer
KR101872653B1 (en) Gas Sterilization Apparatus With Simultaneous Supply Of Hot Air And Steam
US9629936B2 (en) Method and device for generating steam and gaseous hydrogen peroxide
US8945468B2 (en) Apparatus and method for sterilizing items
CN102824649A (en) Novel sterilization kettle
US20100099173A1 (en) Quantitative liquid injection device of plasma sterilizer
ES2312727T3 (en) STERILIZATION WITH FLOW THROUGH A CONTAINER.
CN211024248U (en) Multifunctional sterilizing cabinet
KR101877967B1 (en) Circulation type drying desiccant plate having improved dehumidification structure
WO2019085735A1 (en) Pasteurization device using steam
KR101867904B1 (en) Evaporator device for sterilant
CN105985906A (en) High-temperature sterilized water-jacket type incubator
CN201485298U (en) Sewage sterilizer
CN202777143U (en) Novel retort
CN209347675U (en) Steam sterilizer
CN215875598U (en) Steam disinfection knife rest
JP4344702B2 (en) Incubator
CN208480556U (en) Steam pasteurizing plant
CN214049825U (en) Multifunctional disinfection cabinet
CN219415489U (en) Sterilization drying equipment
CN208974690U (en) A kind of high-pressure sterilizer
KR200426988Y1 (en) Sterilizer

Legal Events

Date Code Title Description
E701 Decision to grant or registration of patent right
GRNT Written decision to grant