• The Journal of Korean Medical History
• /
• v.24 no.1
• /
• pp.57-62
• /
• 2011

With the discovery of WooJam JabJeo, Jang-Taegyung[1809~1887] was highlighted as a noted doctor who won fame in the neighborhood of Gwangju, but with 'WoodJam Mango' seeing the light of day, this study was able to confirm the appearance of a literary man enjoying a reputation enough to sway literary circles with his writing of poems. It's possible to confirm his past related to medical service only until age of 42, which is because description in "WooJam JabJeo" came to a halt there. The situation is that the contents of 'WooJam Mango' started from age of 46 and were carried on even until after his death by his followers. Therefore, there exists a very intense impression that he might have put a focus on the life as a literary man ever after his mid-40s. and considering that he breathed his last at the age of 79, it's not difficult for us to estimate that his life was predominantly a series of literary activities rather than a health care provider. The place names appearing in "WooJam JabJeo" and "WooJam Mango" are limited to today's Jeonlanam-do, and this researcher would say that the through-composed poems, which sang of the beauty of Gwangju area scenery are the works, deserve to get a spotlight in local history even today. Through the above discussion, this study could prove that WooJam is a flawless figure enough to represent Gwangju and Jeonlanam-do as a health care provider and a literary person as well.

• Journal of Korean Medical classics
• /
• v.24 no.6
• /
• pp.101-110
• /
• 2011

There are not a few cases in Oriental medicine where a different prescription should be given to some of the patients whose symptoms are similar to each other. In other words, there might happen a misdiagnosis due to an extremely delicate difference in symptoms of the same diseases, causing a patient's condition to get worse or to be even on the brink of death. In such a context, the records in "WooJam JabJeo(愚岑雜著)" are worthwhile to do in-depth research on. Jang-Taegyung described his first-hand experience in major medical treatment very vivaciously during his ages between 25 and 42. Particularly, most of the prescriptions recorded in this book include not only his empirical prescriptions on the patients who life was almost on the brink of death but it also so plentifully contained the process of overcoming the side effect caused by other clinics' misdiagnosis; thus, that this book is drawing attention in that it could be indispensable materials not only in the research on medical history but also for clinical treatment. Particularly, as regards two cases of insanity, this book mentions the reason for using totally different prescription on one case from the other case even though the two cases had a similar symptom, through which we can acquire somewhat concrete experience in curing scenes though indirectly during the period of the Joseon Dynasty. We were able to get the result from the analysis of the two cases of insanity as follows: 1. WooJam, in treating the two cases of insanity due to the severe exacerbation of yang energy, managed to treat the one case by inducing a bowel movement and the other case by inducing urination. Such a different treatment seems to be greatly attributable to the constitutional factor of the two patients. Such an Oriental-medicine-based method of diagnosis and prescription as WooJam's is rarely found in Western medicine-i.e., that's why more thorough research on Oriental medicine is deeply required. 2. In case of the second patient, the patient arrived at insanity due to another clinic's treatment on perspiration on the patient with severe mouth thirst. This medical story once again highlights the importance of a diagnosis in today's Oriental medicine and at the same time it's a good example showing how big the side effect caused by the abuse of medicinal herbs is. The second patient's body fluids ran dry and finally his yang energy got exacerbated all the more due to the treatment by perspiration.

• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.22 no.4
• /
• pp.56-66
• /
• 2021

In this study, a waste heat recovery system was devised and the performances of components incorporated to recover the heat generated during the processing of aerobic liquid-composting in a livestock manure treatment facility were analyzed. In addition, the availability of recovered heat was confirmed. The heat generated by liquid fermentation in the livestock manure treatment facility was also checked. Experimental temperatures were set at 35, 40, and 45 ℃ based on considerations of the uniformity of aerobic liquid-composting fermentation tank temperature and its operating range (34.5 ~ 43.9 ℃). Recovered heat energies from the combined heat exchanger, which consisted of PE and STS pipes, were 53.5, 65.6, 74.4 MJ/h, The heat pump of capacity 5 RT was heated at 95.6, 96.1, 98.9 MJ/h and the heating COPs of the pump were 4.53, 4.62, and 4.65, respectively. The maximum hot water production capacity of the heat exchanger assuming a fermentation tank temperature of 45 ℃ confirmed an energy supply of 56 360 kcal/day. The heating capacity of the FCU linked to the heat storage tank was 20.8 MJ/h, and the energy utilization efficiency was 96.1%. When livestock manure was dried using the FCU, it was confirmed that the initial function rate was reduced by 50.5 to 45.8 % after drying.