• 생약학회지
• /
• 제39권4호
• /
• pp.271-289
• /
• 2008

In the Oriental Medicine field the great three reference books are Hwantienaekyung(黃帝內徑, HJNK), Sihnnongbonchokyung(神農本草經, BCK) and Shanghanlun(SHR). HJNK has been a theory book regarded as a bible of the Oriental Medicine, BCK, a herbal book with 365 species of red letters noticed from Bonchokyungjipjoo(本草經集註) and SHR, very important clinical book with concrete prescriptions for the therapy of patients. Though these books were written by Chinese people ca. 2000 years ago, yet they are no doubt very important and effective ones in these days. Unfortunately they are handed down to all transmitted books for a long times because original ones were destroyed by fire and another troubles. In this study we have tried to extract three common terminological words and common theories from the prescription law by theoretical principles(理法方藥, clinical therapeutic mechanism) acquired through the comparative analysis of these three books. They are qi(氣), cold or heat(寒熱) and yin & yang(陰陽), and their practical basic theories have been evidenced through exterior & interior of body(表裏) and deficiency or exessiveness(虛實) by the heat of Sun. Also we would have realized that Oriental Medicine should be analyzed through various scientific techniques and clinical experiences, and necessarily unified to yin & yang monism from qi theory of the Sun in all human's life cycle(生老病死).

• 대한한의학방제학회지
• /
• 제15권2호
• /
• pp.47-64
• /
• 2007

This report describes 94 prescriptions related to the use of Radix Angelicae Dahuricae main bl ended from Donguibogam. The following conclusions were reached through investigations on the prescriptions that use Radix Angelicae Dahuricae as a key component. 11.7% of wind. 10.6% of carbuncle and deep-rooted carbuncle. recorded the largest number of clinical frequency of the prescriptions in therapeutic use when Radix Angelicae Dahuricae was ta ken as a monarch drug in prescriptions, Prescriptions that utilize Radix Angelicae Dahuricae as t he main component are used in the treatment of apoplexy and carbuncle and deep-rooted carbuncle. headache. wound and they are also used for treating 26 different types of diseases. The prescriptions are compounded with Radix Angelicae Dahuricae as a monarch drug can ap ply to apoplexy, exogenous febrile disease, invasion by wind. wind-cold pathogen, wind-heat path ogen. epidemic disease, pestilence. bruise, bites, deficiency of liver and kidney, deficiency, phlegm-fire, phlegm-heat. The dosage of Radix Angelicae Dahuricae is 0.37g to 7.5g, however 3.75g has be en taken the most for clinical application. The function of Radix Angelicae Dahuricae is to expelling Wind and relieving pain, to expelling wound and forming muscle. to astrict and neutralizing poison. to expelling wind and to getting through body hole. to emit and relieving pain from the combination of drugs and prescriptions.

• 해양환경안전학회지
• /
• 제18권3호
• /
• pp.279-285
• /
• 2012

LNGC 주기관의 크랭크 챔버 내 유증기 폭발 방지를 위해 기존의 이산화탄소 가스인젝터가 부착된 오일미스트 감지기 외에 불활성가스 시스템을 설치할 필요가 있다. 특히, LNGC 선박은 액체질소를 손쉽게 확보할 수 있는 장점이 있기 때문에 액체질소를 이용한 불활성가스 시스템을 도입하기 위한 설계 기초 단계로서 해석적 연구를 시행하였다. 또한 액체질소 최소 소모량 시스템을 개발하기 위하여 층상류 모델을 적용하였으며, 층상류 흐름에 미치는 유로관경, 포화압력과 선박동요에 따른 배관 기울기 등의 영향에 대해서도 조사하였다. 또한 질소와 같은 극저온 유체들과 여기에 사용된 예측 모델과의 비교 검토를 통하여 극저온 유체에 대해서도 모델의 유효성을 검증하였으며, 액체질소 불활성가스 시스템의 액체질소를 가스로 상변환 시키는데 소요되는 가열기의 열부하도 예측할 수 있었다.

• 한국지열·수열에너지학회논문집
• /
• 제6권2호
• /
• pp.1-7
• /
• 2010

The objective of this study is to find the optimal control algorithm of a hybrid Plant, which is combined by renewable energy plant of the GSHP(Geothermal Source Heat Pump) and the normal plant (Chiller, boiler). The work presented in this study was carried out in the EnergyPlus(Version 2.0). The EnergyPlus was modified in order to simulate the hybrid plant. The plant system was controlled by the load-range-based operation in which schemes select a user specified set of equipment for each user specified range of a particular simulation condition. In the use of the load-range-based operation, four kind of control cases were defined and simulated in order to obtain the optimal control algorithm of the hybrid plant. The result showed that the Case 2 was the optimal control algorithm which used the GSHP as a base operating plant and the normal plant as an assistant operating plant. Even though the normal plant was operated in full load and the renewable energy plant of the GSHP was operated in partial load, the annual energy consumption of the normal plant was larger than that of the GSHP plant.

• 한국해양공학회지
• /
• 제21권5호
• /
• pp.33-38
• /
• 2007

The welding methods have been applied in the most structural products from multi-field of automobile, ship construction and construction, and so on. The structure steel must have enough strength of structure. In this study, SS400 steel and STS304 steel were used to estimate the corrosion characteristics of the weld thermal cycle simulated HAZ. To evaluate the corrosion characteristics, also, the materials with two conditions were used in 3.5% NaCl. The one is to the drawing with diameter of ${\Phi}10$ and the other is to the residual stress removal treatment. The electrochemical polarization test and immersion test were carried out. From test results, corrosion potential, corrosion current density, weight loss ratio and corrosion rate were measured. In the kinds of SS400 steels, corrosion potential of weld thermal cycle simulated specimens after the heat treatment showed somewhat the direction of noble potential. And in the base metal to be drawing weight loss ratio and corrosion rate occurred higher than the other kinds. In the kinds of STS304 steels, the result of base metal to be drawing was similar to results of SS400 steels, too. Two kinds of $750^{\circ}C$ and $1300^{\circ}C$ of weld thermal cycle simulation after the heat treatment were rather higher than the other kinds in weight loss ratio and corrosion rate.

• 대한한방소아과학회지
• /
• 제30권1호
• /
• pp.9-21
• /
• 2016

Objectives The purpose of this study is to analyze sinusitis patients who visited the department of pediatrics, OO Korean medicine hospital by using their age and to classify the clinical type by Korean medical theory. Methods The study was conducted based on 178 cases that consisted of sinusitis patients (from 1 to 15 years old) who visited OO Korean medicine hospital from March 2014 to March 2015. We analyzed the age of patients and classified them by the clinical type by reviewing patient's charts. After that, we compared the results with the results of previous studies. Results and Conclusions 178 Patients were studied. 2-years-age group was 19.7% of the study group which was higher than that of previous studies. The Lung-Kidney Yin Deficiency (肺腎陰虛) group was 33.1%, Wind-Heat (風熱) group was 29.8% and the Wind-Cold (風寒) group 18.5%, Spleen-Lung Qi Deficiency (脾肺氣虛) group was 15.7% and the Heart-Spleen Qi Deficiency (心脾氣虛) group was 2.8% of the study group. Children are full of Yang but lack of Yin (陽常有餘陰常不足) so they easily transform into heat and fire (化熱化火). The patients who had sinusitis were most likely to suffer from the common cold for more than a week, once a month. 45.1% of the people from the study group was suffered from common cold more than a week, and 43.8% of the people got common cold once a months. About 21.6 % and 18.3% of the people got common cold twice a month and once every 2 months, respectively. The remaining 15.7% got cold during the season changes.

• 동의생리병리학회지
• /
• 제21권2호
• /
• pp.539-542
• /
• 2007

After analyzing the cases of treating female patients troubled with morbid leukorrhea, the writer drew the conclusions as follows. The shapes of patients with morbid leukorrhea show a large number of shapes of Gi type, Sin type or being inclined to be vigorous Gi, to have depressive syndrome due to disorder of Gi, to be Fire's nature flared upward, to become retention of phlegm and fluid, to become retention of Gi or to become retention of heat, or San syndromes. Accompanied syndromes of morbid leukorrhea appear over the body of upper, middle or lowe portion. In lower cho, the symptoms are menopathy, menstrual irregularities, menstrual irregularities, oligomenorrhea, itching of external genitals, San syndromes, infertility, lumbago which are connected with uterus. And in the middle cho, those are indigestion, nausea, distress in the stomach, vomiting, swallowing acid connected with digestive organs. And also in the upper cho, globus hystericus, chest distress, headache, dizziness, neck stiffness, heat in the upper, pimples connected with upper cho are appeared. Among the prescriptions of treatment for morbid leukorrhea, Ijintang was applied with the widest range of all. Besides that there were mainly prescribed for symptoms such as Gamisachil-tang, Haenggihyangso-san, Gamigwibi-tang, hyangsapyeongwi-san, Onkyung-tang, Banchong-san, Yongdamsagan-tang, Sogampaedok-san, Ojeok-etc.

• 공업화학
• /
• 제24권6호
• /
• pp.616-620
• /
• 2013

본 연구에서는 자원 재활용-에너지에 바탕을 둔 돈분, 계분, 혼합물의 연소특성에 대하여 고찰하였다. 시험편은 건조 오븐을 이용하여 항량까지 건조시킨 후에, 콘칼로리미터(ISO 5660-1)를 이용하여 연소성질을 시험하였다. 그 결과 돈분의 최대유효연소열(78.72 MJ/kg)은 계분(69.41 MJ/kg)과 비교하여 탄화수소의 많은 양 때문에 비교적 증가했다. 또한 돈분의 $CO_2$ 발생속도(0.1959 g/s)와 총연기발생률($419m^2/m^2$)도 각각에 대하여 계분보다 증가하였다. 반면에 계분의 CO 발생량(0.0996 kg/kg)과 CO 발생속도(0.0034 g/s)는 계분이 함유하고 있는 많은 무기물 함량 때문에 각각 돈분보다 높았다. 따라서 높은 연소 에너지는 탄화수소 함량에 의존하여 발생되는 것으로 판단된다.

• 한국추진공학회지
• /
• 제18권4호
• /
• pp.33-42
• /
• 2014

이중선회 연소기에서 다양한 화염거동과 파일럿 화염과 주 화염의 상호작용에 관한 연구가 수행되었다. 주 선회각이 $45^{\circ}$로 고정된 상태에서 파일럿 선회각도, 총 열 발생률 그리고 주 화염의 당량비가 주요 변수로 검토되었다. 주요한 결과로써, 이중선회 연소기의 상세한 화염안정화 영역이 총 발열량과 주화염의 당량비 변화를 통해 발생되는 5가지 화염모드를 통해 확인되었다. 파일럿 화염의 선회각도는 파일럿 화염의 위치 및 연소기 전체의 유동구조에 가장 큰 영향을 미치게 되며, 그 결과 내부 및 외부 화염간의 상호작용의 큰 변화를 가져온다.

• 한방안이비인후피부과학회지
• /
• 제15권1호
• /
• pp.226-252
• /
• 2002

The results of a literature study about the comparison of Oriental-Occidental medicine on the Atopic dennatitis were as follows. 1. In Oriental medicine, Atopic dermatitis belongs to the category of the Naesun(내선), Taeryumchang(胎斂瘡), Eczema(濕疹), Chimumchang(浸淫瘡). In Occidental medicine, the other names of Atopic dermatitis are allergic eczema, IgE dermatitis, flexual eczema etc. 2. In Oriental medicine, the definition of atopic dermatitis includes chang(瘡), sun(선), and pung(風). Occidental medicine, is one of the intrinsic eczema classifications. In fact eczema term circumscribes dermatitis in atopic patients. 3. In Oriental medicine, the etiology and pathogenesis of Atopic dermatitis arose from the state of cogenital defect(稟賦不足), internal accumulation of damp and heat(濕熱內蘊) at first, and then invaded pathogenic wind, damp, heat factors again, and combined endo-exoteric pathogenic factors. So it appears in skin. In Occidental medicine, the etiology and pathogenesis of Atopic dermatitis approaches in genetic, allergic and immunologic, pharmacophysioloic aspects. It is only a hypothesis but there is no known facts about radical aetiology. 4. In Oriental medicine, differentiation of syndromes classifies manifestation aspects, etiology and pathogenesis, and invasion period. In Occidental medicine, it divides into an invasion period, and clinical aspect etc. 5. In Oriental medicine, Internal theraphys of Atopic dermatitis are decoction of ingredients(湯劑), pills(丸), and tablet(片). So, it prescribes as treatments on the ground of differentition of syndrome. In Occidental medicine, there is no radical therapy because Atopic dispositions don't change. But steroid, antihistamine as symptomatic tre atments are generally used in Occidental medicine. 6. In Oriental medicine, external therapies are wet dressings(濕敷), lotion(洗劑), powder(散劑), adhesive plasters(膏劑), oil(油劑), smoking(烟薰法), warm over fire therapy(熱烘療法), acupunture and moxibustion therapy(鍼灸療法).