摘要:
A method of managing a combi radiator (1), the method comprising the following steps that are repeated for each current day, and for each current period taken from a predetermined set constituted by at least one successive period defined in the current day: acquiring a predetermined indication from a predefined table (30), said predetermined indication being associated with said current period and being taken from a list comprising a first indication for which only the electrical radiator system (2) is to be activated, and/or a second indication for which only the hot-water radiator system (3) is to be activated, and/or a third indication for which both the electrical radiator system and the hot-water radiator system are to be activated; controlling the radiator as a function of the predetermined indication.
摘要:
A system produces domestic hot water and heat for central heating and includes: a heat generator for obtaining heat from a heat source, the heat generator having a generator outlet port and a generator return port; a central heating circuit having a heating feed port and a heating return port; and a tank having an inlet port, an upper port and a lower port, the tank containing a fluid which is a heat storing fluid, and the inlet port being configured to feed the heat storing fluid into the tank. The heat generator, the central heating circuit, and the tank are fluidly connected in series to allow the fluid to flow from the heat generator via at least one of the central heating circuit and the tank back to the heat generator The system further includes first, second and third three-way valves.
摘要:
This home heating radiator using a heat transfer fluid operating in phase change form, comprises: a reservoir (3) of said heat transfer fluid; a heat source (6), consisting of an electric resistance, for raising the temperature of said heat transfer fluid to a temperature such as to cause a phase change of said fluid; a heating body where heat transfer takes place with the ambient air, comprising a number n of channels (4), communicating in the lowermost part of the reservoir (3), where n may be equal to 1.
摘要:
A hot water circulating pump having a water heating unit, and a hot water mat using the same are provided. The hot water circulating pump is disposed outside of the water heating unit to prevent each part of the circulating pump from being damaged due to water leakage into the circulating pump. The hot water mat is improved in structure to allow the hot water tube to be disposed within the hot water mat, thereby providing simplicity and convenience in assembly.
摘要:
An electrically-powered space heater has a boiler connected to supply a vaporized working fluid consisting of a 2 to 1 mixture of ethylene glycol and water to a slightly upwardly inclined, closed-end, finned-tube heater exchanger at a pressure of between -5 p.s.i. and 15 p.s.i. and at a temperature of between approximately 190.degree. F. and 250.degree. F. The combined internal volume of the boiler and heat exchanger is between about seventeen and twenty cubic inches with the boiler having an internal volume of about sixteen cubic inches and sized to be at least four times the internal volume of the heat exchanger. The heat exchanger has a length of between one and eight feet and the boiler is heated by an electric resistance heating means having a wattage of between 300 and 1200 watts, with the wattage increasing at a rate of approximately 150 watts per half cubic inch increase in internal system volume in the internal volume range set forth above.
摘要:
A compact indoor environmental control system which has cooling, heating, and ventilation components mounted and positioned to provide a slim design for in-the-wall installation. A cabinet is provided with cooling and heating components mounted to leave plenums at opposite ends of the cabinet so that air outlets can be selected on any one of five sides of the plenums. The heating, cooling and control sections are of modular design to permit full accessibility for maintenance, repair or replacement. A variety of configurations for intake and exhaust of inside and outside air are possible because of the versatility provided by the modular construction.
摘要:
A room air heater which includes a vertically disposed tubular housing or casing mounted on a mobile supporting structure for ease of movement to a desired location and including a heat exchange coiled tube communicating with a tank having an electric resistance heating element disposed therein. The tank and heating coil are filled with a heat exchange medium in the form of compressed air which circulates through the coil and tank due to the heat imparted to the air by the heating element. A circulating fan is provided in the upper end of the housing for forcing room air downwardly therein in heat exchange relation to the coil with the housing having openings at the bottom thereof for discharge of heated air. Manually adjustable thermostatic controls and a pressure gauge are provided for enabling safe operation of the heater.
摘要:
A heating system for a group of one-family houses, characterized in that the system is adapted to be connected to either a single common heater for all of the houses, or a plurality of individual heaters, one for each house. The individual heaters are heated either by the water from the common heater or by electric inserts.