摘要:
The present invention relates to gas controlling and blocking valves and An automatic warm water circulator using the same, and includes a circulation cycle formed such that a reservoir is connected to a boiler by a supply pipe, the boiler is connected to a heat exchanger by a discharge pipe, and the reservoir is connected to the heat exchanger by a circulation pipe, a hollow combustion chamber provided in the lower side of the boiler and having both sides protruded toward the outside of the boiler, a gas supply and ignition device for supplying the gas to the inside of the combustion chamber and for burning the gas to heat water in the boiler, and a supply valve and discharge valve respectively provided in the supply pipe and the discharge pipe and automatically opened and closed in response to the inner pressure for the boiler. Since the gas is controlling and blocking valves and the automatic warm water circulator using the same uses portable gases as a heat source for producing and circulation warm water, the automatic warm water circulator can conveniently supply the warm water to various heaters even outdoors where it is difficult to use electric power.
摘要:
Cet appareil de chauffage comprend une source (4) de chaleur en relation d'échange thermique avec la face chaude d'un thermoélément (9), un groupe motoventilateur (12, 14) dont le moteur (14) est alimenté par le thermoélément (9), un échangeur de chaleur (10) ayant une sortie pour de l'air mis en mouvement par le ventilateur (12). La source de chaleur est un brûleur (4) à gaz, le thermélément (9) est en dehors de l'espace se trouvant au-dessus du brûleur (4) et de la chaleur est apportée au thermoélément (9) par un dispositif (5 à 7) d'apport de chaleur.
摘要:
Self-contained and transportable camp heater (100) with a burner within a casing (121) and a fuel tank (101) operably connected to the burner. A stack (134) is removably mounted on the casing (121) and is positioned on a holder with the casing and the fuel tank (101) after removal for transportation purposes. A regulator (103) is operably connected to the fuel tank and, thence, to the burner. The regulator is conveniently a zero pressure regulator.
摘要:
L'invention concerne un procédé pour estimer la consommation de bois énergie et/ou le tirage thermique d'une installation individuelle de chauffage (1) au bois équipant un bâtiment. Ce procédé comprend au moins les étapes suivantes : a) au moins une étape de mesure de températures, à chaque cycle de combustion de bois énergie au sein d'un foyer (3) d'un appareil de chauffage (2) de ladite installation individuelle de chauffage au bois (1), à savoir au moins la température des produits de combustion dans un conduit d'évacuation (6) de ladite installation individuelle de chauffage au bois (1), et b) une étape de calcul de la consommation estimée en bois énergie et/ou du tirage thermique estimé, tenant compte au moins de ladite température des produits de combustion.
摘要:
Verfahren zum Ermitteln von Betriebsdaten einer Gasheizvorrichtung (100), aufweisend die Schritte: - Bereitstellen von definierten Steuerungsdaten (S1...S3) der Gasheizvorrichtung (100) betreffend einen Brennvorgang für eine Rechnereinrichtung (50); - Bereitstellen von definierten Steuerungsdaten (S4...S9) der Gasheizvorrichtung (100) betreffend eine Wasseraufbereitung für die Rechnereinrichtung (50); und - Ermitteln der Betriebsdaten der Gasheizvorrichtung (100) aus den Steuerungsdaten (S1...S9) mittels der Rechnereinrichtung (50) während eines Betriebs der Gasheizvorrichtung (100).
摘要:
The invention relates to a water heating device, comprising a burner (20) and a flame current measuring device (100) for measuring a flame current, which measuring device comprises two electrodes and a voltage source (14), wherein each of the poles (18, 19) of the voltage source is connected to one of the electrodes. The water heating device further comprises a heat exchanger (40) which is electrically insulated relative to the burner. The burner and the heat exchanger here form the electrodes of the flame current measuring device. The heat exchanger functioning as electrode can be earthed (41). The measured flame current can be used to determine the excess air factor of the combustion. The water heating device can further comprise an air/fuel controller for controlling the air/fuel ratio, wherein the air/fuel controller uses the determined excess air factor to control the air/fuel ratio. The invention also relates to a method for measuring a flame current in a flame.
摘要:
Heating appliance automatically supplied with solid fuel, comprising a containing/sustaining structure, a combustion chamber provided inside such containing/sustaining structure for the burning of such solid fuel and introducing means supported by such containing/sustaining structure and connected to such combustion chamber for introducing such solid fuel into such combustion chamber, sustaining means set up in mobile fashion inside such combustion chamber to sustain such solid fuel during combustion and controlling means associated with such sustaining means to control such sustaining means, under conditions of insufficient solid fuel loading, into an activating position so to activate such introducing means to introduce such solid fuel to such combustion chamber. Such appliance solves the drawbacks encountered at the state of the art, as it is fitted with an automatic supply system for solid fuel having qualitatively variable shapes and characteristics.
摘要:
Heating appliance automatically supplied with solid fuel, comprising a containing/sustaining structure, a combustion chamber provided inside such containing/sustaining structure for the burning of such solid fuel and introducing means supported by such containing/sustaining structure and connected to such combustion chamber for introducing such solid fuel into such combustion chamber, sustaining means set up in mobile fashion inside such combustion chamber to sustain such solid fuel during combustion and controlling means associated with such sustaining means to control such sustaining means, under conditions of insufficient solid fuel loading, into an activating position so to activate such introducing means to introduce such solid fuel to such combustion chamber. Such appliance solves the drawbacks encountered at the state of the art, as it is fitted with an automatic supply system for solid fuel having qualitatively variable shapes and characteristics.
摘要:
A unique control system is provided for optimizing and effecting efficient combustion of gas appliances by controlling the proportion of fuel and air variables. The control system provides continuous active feedback of the combustion event by detecting the level of exhaust gases such as CO 2 to trigger the modulation of a gas valve. Based upon the detected level, a control signal is generated by the system and received by a processor to adjust pressure and gas flow for future combuation events. Accordingly, the control System varies the proportion of air to fuel inflow to a prescribed optimum range thereby achieving efficient fuel combustion.