Abstract:
본 발명은 셔터슬랫의 내부와 외부를 다른 재질로 하여 방범효과를 유지하면서도 단열효과를 향상시킬 수 있는 단열셔터에 관한 것으로, 금속재질로 이루어지는 외부패널과, 상기 외부패널과 상하측에서 연결되어 내부에 공간을 형성하고 상기 외부패널보다 열전도성이 낮은 내부패널을 포함하고, 상기 공간은 공기가 채워지는 것을 특징으로 한다.
Abstract:
PURPOSE: A reinforced structure window for preventing thermal bridges is provided to prevent external heat loss and to reinforce a window frame and a sash frame by inserting a reinforced frame. CONSTITUTION: A reinforced structure window for preventing thermal bridges comprises a glass plate(10), a window frame(20), a sash frame(30), and a reinforcement frame(40). The window frame forms a frame for window to fix the edges of the glass plate. The sash frame is inserted and fixed to an opening to form windows on a building wall. The reinforcement frame reinforces the window and sash frames by being fixed to the internal space in the longitudinal direction.
Abstract:
PURPOSE: A connection device for air-conditioning pipe tightening is provided to prevent refrigerant gas from being leaked by opening an internal path only when a joining part of two connection devices is sealed. CONSTITUTION: A connection device for air-conditioning pipe tightening comprises first and second connection caps(20a,20b), first and second supporting tubes, first and second switching bars, a fixed socket(50), a socket(60), and engage nuts(70). On the internal circumference of the fixed socket in which fluid path is shrunk in multiple steps, internal fluid path is controlled by sealing or separation of a first open and close rod shaped disk protrusion part. On the outer circumference of the other fixed socket end, protrusions are formed. On the other crossed section, joining projections which are protruded in pipe form are formed. On the internal circumference of the engage socket in which fluid path is shrunk in multiple steps, internal fluid path is controlled by sealing or separation of a first open and close rod shaped disk protrusion part. On the outer circumference of the other engage socket end, screw threads are formed. On the other crossed section, joining grooves are formed.
Abstract:
PURPOSE: A speed bump having a power generation function is provided to repetitively generate electricity using the load and speed energy of vehicles passing through a road. CONSTITUTION: A speed bump having a power generation function comprises a pair of pressure tubes(108,118) and a generation unit. The pressure tubes are arranged on a road having two or more lanes to be vertical to the longitudinal direction of the road. The pressure tubes are filled with pressure fluid. The generation unit connects the pressure tubes to each other by crossing a central line. The generation unit comprises a connection tube(122), a rotor(124), and a generator(128). Both ends of the connection tube are connected to the pressure tubes. The rotor is arranged at the center of the connection tube and is rotated by the pressure fluid passing through the connection tube. The generator is integrally connected to the rotor and generates electricity.
Abstract:
PURPOSE: A building plan and energy performance evaluation module are provided to enable a user to effectively edit or design a building based on components by componentizing a building member. CONSTITUTION: A building modeler(100) designs a building and mounts an open rendering engine. A component database storage unit(130) provides a building model by storing a building member which composes of the building in a component database. An energy linking module(150) outputs or inputs energy data in which is required to be used for designing the building. A display unit(170) displays the energy data and the component data base.
Abstract:
PURPOSE: An adiabatic deck plate for a slab is provided to reduce the construction time without installing an insulating material, and to prevent an accident which can be occurred during a construction process of the insulating material. CONSTITUTION: An adiabatic deck plate(1) for a slab is composed as follows. An insulating material(2) is integrally installed on the bottom surface of the adiabatic deck plate. A coupling protrusion(11) and a coupling groove(12) are formed in both sides of the adiabatic deck plate, respectively. The coupling protrusion and the coupling groove fix and support both sides of the insulating material.
Abstract:
An underground heat exchange system containing a cooling unit is provided to supply air having an intended temperature during unexpected temperature increase by using an outer cooling system. An underground heat exchange system containing a cooling unit includes a housing(10), an intake air space(16), an exhaust air space(17), a separator(23), a heat exchanger(18), a coolant heat exchanger(25), and an air passage(19). The housing includes a cooling water inlet(11), a cooling water outlet(12), a coolant inlet(21), a coolant outlet(22), an air inlet(13), and an air outlet(14). Cooling water inflows and outflows through the cooling water inlet and the cooling water outlet respectively. Coolant inflows and outflows through the coolant inlet and the coolant outlet respectively. Air flows in and out through the air inlet and the air outlet respectively. The sucked air space contains sucked air. The exhaust air space contains the air to be exhausted. The separator separates the cooling water and the coolant. The heat exchanger contains the cooling water. The coolant heat exchanger contains the coolant. The air passage connects the sucked air space and the exhaust air space.
Abstract:
본 발명은 고지대에 위치한 댐의 물 중 수심이 깊은 곳의 저온의 물을 공장의 발열성 기계의 냉각수나 건물의 냉방 장치의 배관에 제공하여 발열성 기계를 냉각시키거나 건물을 냉방을 할 수 있게 한 댐의 수온 차를 이용한 다중 온도차 헤더 방식의 냉각 장치에 관한 것이다. 이러한 본 발명은 공장에 설치되어 작동할 때 열을 발생하는 발열성 기계를 냉각시키는 냉각수를 공급하는 냉각 라인이나 공장 또는 건물의 내부에 냉기를 공급하여 실내 공기를 낮추는 냉방 수단을 포함하는 냉각 장치에 있어서, 댐의 깊은 수중으로부터 심층의 냉각수를 취수하여 송수하는 취수관과 ; 상기 취수관에 의해 송수되는 냉각수를 기계 장치의 냉각 라인과 냉방 수단의 냉방 라인으로 공급 및 열교환하여 냉각 및 냉방을 이루는 제1 열교환부와 ; 상기 제1 열교환부로부터 배출되는 냉각수를 제1 열교환부에 구성된 기계 장치의 냉각 온도보다 높은 냉각 온도를 요구하는 기계 장치의 냉각 라인에 공급하여 기계 장치를 냉각시키는 제2 열교환부와 ; 상기 취수관과 제1 열교환부 사이에 설치되어 각각의 냉각 라인 및 냉방 수단의 냉방 라인으로 분배하는 냉각수를 분배하는 분배 헤더와 ; 상기 제1 열교환부와 제2 열교환부 사이에 설치되어 제1 열교환부의 각 냉각 라인 및 냉방 수단의 냉방 라인으로부터 냉각수를 합류시켜 제2 열교환부의 냉각 라인으로 분배하는 합류 및 분배 헤더 및 ; 상기 제2 열교환부로부터 배출되는 냉각수를 합류시켜 배출하는 합류 헤더를 포함하여 구성됨을 특징으로 한다. 댐, 냉각수, 심층수, 냉각, 냉방, 다중, 헤더
Abstract:
A traffic signal device having a self-cleaning function is provided to increase illumination of a traffic signal by cleaning the surface of the traffic signal device with rain water flowing on a lamp cover. A traffic signal device includes a lamp cover(1) with an optical catalyst(11) coated on the surface of the lamp cover, a visor(3) installed around the lamp cover and having an opened lower portion, and plural through-holes(31) formed on the visor for receiving rain water to clean the lamp cover. A downwardly inclined guide plate(32) is installed to the lower portion to drop down the rain water onto the lamp cover.