• KOREAN POULTRY JOURNAL
• /
• v.46 no.1
• /
• pp.110-113
• /
• 2014

최근 혁신적인 양계용 난방기기를 출시한 (주)인터히트. (주)인터히트는 양돈용 적외선 전구분야에서 국내시장점유율과 유럽시장점유율 50%를 차지하고 있으며 세계 40여 개국에 수출할 만큼 우수한 품질과 기술력을 자랑한다. 최근 출시한 양계용 '카본히터'는 국내 안전관리 기준을 통과했고 유럽에서 방수 기술력을 인증 받아, 전세계 최초이자 유일하게 유럽인증을 받은 '카본히터'로 자리매김을 하고 있다. 고열량, 효율적난방으로 양계장에 생산성 향상과 난방비 절감 효과를 가져 올 것으로 기대되는 가운데 이번호에는 양계농장 난방설비시장에 새바람을 몰고 올 (주)인터히트(대표이사 박시흥)를 소개코자 한다.

• Product Safety
• /
• s.204
• /
• pp.26-31
• /
• 2010

날씨가 점차 추워지면서 다양한 전기매트 상품들이 인기를 끌고 있다. 요즘 어느 집에서나 흔히 볼 수 있는 난방기구 중 하나가 전기매트이다. 전체 난방을 하지 않아도 따뜻한 온기를 느낄 수 있는 경제성과 편의성 때문에 보조난방기구로 많이 사용되고 있다. 그러나 전기매트의 불편, 불만도 사용자의 증가에 비례해서 늘어나고 있다. 대표적인 예가 제품불량, 과열과 같은 문제들이다. 전기매트는 편리한 제품이지만 안전한 사용을 위해서는 제품의 올바른 사용법과 관리 방법이 필요하다. 특히 전기매트는 인체와 밀착하여 사용하는 전열기기이기 때문에 안전에 각별히 주의해야 한다. 전기매트를 사용하는 올바른 방법을 알아보고 지켜 안전한 겨울을 보내보자.

• Journal of Energy Engineering
• /
• v.26 no.3
• /
• pp.113-122
• /
• 2017

The district heating system, which is the main axis of Korea's collective energy business, contributes to the national benefit and safety with the economical heat energy supply system.However, due to the uncertainty of management subjects and the shortage of professional technical personnel, there are many problems such as deterioration of thermal efficiency and unfairness of the price of the apartment houses. In this paper, we propose the monitoring points necessary for the efficiency and fault management of the district heating customer-side. And we propose a standard reference model to standardize it. We propose a technical methodology to improve the service quality and energy efficiency of the district heating facilities by applying IoT sensor technology, real-time monitoring and integrated management system.

• Convergence Security Journal
• /
• v.8 no.1
• /
• pp.27-33
• /
• 2008

The object of this paper is to design a heating control system based on sensor networks for the house, integrated with computing technology. The proposed system can manage the heating by sensing and analyzing the temperature and humidity in apartment house and others. This system also is capable of giving a comfortable circumstances because the interior of a house is in heated by the sensory temperature based control system.

• The Magazine of the Society of Air-Conditioning and Refrigerating Engineers of Korea
• /
• v.35 no.7
• /
• pp.31-36
• /
• 2006

지역난방의 효율향상을 위한 수요관리사업을 보다 효과적으로 수행하기 위하여 사업의 개요, 목적 및 분류, 국내외 사례조사, 사업의 내용 및 범위, 추진 방향 및 평가 방법, 활용방안 및 기대효과 그리고 수요관리사업의 성공적인 시행을 위한 발전 계획을 제시한다.

• The Journal of Korean Institute of Communications and Information Sciences
• /
• v.42 no.3
• /
• pp.698-701
• /
• 2017

The district heating system supports currently 1.3 million of houses in South Korea, and it is composed of two main parts: provision and distribution. For the provision part, Korea District Heating Corporation supervises the system with proper devices and experts, whereas for the distribution parts, there is no main supervision system and it depends highly on experts although it is very difficult to find the proper experts. In this paper, we consider IoT based remote management system for district heating distribution to properly supervise heating distribution by experts and/or programs remotely.

• Journal of Bio-Environment Control
• /
• v.24 no.3
• /
• pp.217-225
• /
• 2015

Local heating system providing hot air locally to growing parts including shoot apex and flower cluster which were temperature-sensitive organs of cherry tomato was developed to reduce energy consumption for greenhouse heating without decline of crop growth. Growing part following local heating system was composed of double duct distributer which connected inner and outer ducts with hot air heater and winder which moved ducts up and down following growing parts with plant growth. Growing part local heating system was compared with conventional bottom duct heating system with respect to distributions of air and leaf surface temperatures according to height, growth characteristics and energy consumption. By growing part local heating, air temperature around growing part was maintained $0.9{\sim}2.0^{\circ}C$ higher than that of lower part of crop and leaf surface temperature was also stratified according to height. Investigations on crop growth characteristics and crop yield showed no statistically significant difference except for plant height between bottom duct heating and growing part local heating. As a result, the growing part local heating system consumed 23.7% less heating energy than the bottom duct heating system without decrease of crop yield.

• Journal of Bio-Environment Control
• /
• v.26 no.4
• /
• pp.324-332
• /
• 2017

The comparative experiments were conducted for single span greenhouses where cucumbers were cultivated to analyze the effect of heating between a carbon fiber electric heating element heater and an oil hot air heater in terms of the inside climate, energy consumption and plant growth. In order to analyze the effect of heating capacity, 6, 9, and 16 kW of electric powers were supplied to the electric heating element for same setting temperature of 15?. As a result, as the heating capacity increased, the number of ON-OFF cycles of the electric heating element and the temperature inside the greenhouse increased proportionally. In the comparison of two heaters, it was shown that the temperature and relative humidity distributions of the electric heating element installed greenhouse was much uniform than those of the oil hot air heater installed greenhouse. The heating energy consumptions during the heating period of 79 days were 867L for the oil hot air heater and 8,959 kWh for the electric heating element heater, and the heating costs were 607 and 403 thousand won respectively. In the electric heating element installed greenhouse, the cucumber growth was slightly better and the yield was 4.3% higher than those of the oil hot air heater installed greenhouse, but there were no statically significant difference in the cucumber growth and yield between greenhouses.

• 보일러설비
• /
• s.2
• /
• pp.80-82
• /
• 1988

• 월간 기계설비
• /
• no.10 s.183
• /
• pp.72-76
• /
• 2005

에너지관리공단이 주관하고 산업자원부가 주최한 2005 에너지전시회가 지난 9월 27일부터 30일까지 4일간 코엑스 인도양홀에서 개최되었다 이번 전시회는「에너지는 줄이고 효율은 높이자」라는 슬로건 하에 실생활에서의 에너지 절약 방법과 유(油)테크를 알고자 하는 일반 관람객, 최신 에너지 기술동향을 파악하고자 하는 에너지설비 생산자, 에너지저정책 방향과 고효율기기의 에너지절약 정보를 제공하였다. 이번 전시회에는 난방시스템에 보일러를 비롯하여 태양열보일러 등의 제품이 대거 출품되었고 지열을 이용한 냉∙난방 시스템이 대거 출품되어 지열을 이용한 연구 냉∙난방 시스템 연구개발이 활발히 진행되고 있음을 보여주었다. 이 중 눈에 띄는 제품을 소개한다