A device with a steam generation function comprises a water storage cavity, a heating cavity with a steam outlet, a guide channel for communicating the water storage cavity with the heating cavity, and a heating element configured in the heating cavity, wherein the heating cavity has a first chamber and a second chamber communicated with the first chamber, and the first chamber is located on one side of the second chamber; and the heating element is configured in the first chamber, and the steam outlet is formed in the second chamber and is spaced from the first chamber in the horizontal direction by a preset first distance to prevent boiling water in the first chamber from being ejected via the steam outlet. The device provided by the present invention is safe in use.

A vapor supply device includes a sunlight-condensing heat collection unit which condenses sunlight and collects heat to obtain thermal energy, a heat-storage and heat-exchange unit which heats a heat-storage agent stored therein using the thermal energy obtained in the sunlight-condensing heat collection unit and stores thermal energy in the heat-storage agent, and heats a supply medium using the thermal energy stored in the heat-storage agent, and a vapor supply unit which supplies a vapor of the supply medium obtained by heating the supply medium in the heat-storage and heat-exchange unit.

A water processing system (10) comprises a reactor (12) configured to receive a feed water input (FW). The reactor (12) is configured to convert the feed water input (FW) into a steam output (S) for use in a downstream operation. The processing system (10) is configured to utilise the thermal and/or mechanical energy of the feed water input (FW) to partially power the conversion of the feed water input (FW) to the steam output (S). The system (10) further comprises a heat generator arrangement operatively associated with the reactor (12), the heat generator arrangement supplying the remaining thermal energy required to convert the feed water input (FW) into the steam output (S).

A water processing system (10) comprises a reactor (12) configured to receive a feed water input (FW). The reactor (12) is configured to convert the feed water input (FW) into a steam output (S) for use in a downstream operation. The processing system (10) is configured to utilise the thermal and/or mechanical energy of the feed water input (FW) to partially power the conversion of the feed water input (FW) to the steam output (S). The system (10) further comprises a heat generator arrangement operatively associated with the reactor (12), the heat generator arrangement supplying the remaining thermal energy required to convert the feed water input (FW) into the steam output (S).

Air infusing apparatus for generating air-infused steam. A mixer mixes air from a source of air with steam from a source of steam. An exhaust exhausts the mixed air and steam.

The present invention relates to a connecting apparatus for a steam generator disposed between a steam generator and a flow mixing header to fasten the steam generator to the flow mixing header in a sealed manner, and an integral reactor including the same. Fastening the steam generator to the flow mixing header in a sealing manner includes: a base plate mounted on the flow mixing header having a through hole formed at the center thereof; and a steam generator connecting portion protruding along the circumference of the through hole in the base plate allowing an outlet of the steam generator to be inserted and fastened thereto. Since the connection for the steam generator is tightly fastened to the flow mixing header, leakage of a coolant therebetween is prevented, and since the steam generator is horizontally disposed in the flow mixing header, structural stabilization may be achieved.

The present invention relates to a connecting apparatus for a steam generator disposed between a steam generator and a flow mixing header to fasten the steam generator to the flow mixing header in a sealed manner, and an integral reactor including the same. Fastening the steam generator to the flow mixing header in a sealing manner includes: a base plate mounted on the flow mixing header having a through hole formed at the center thereof; and a steam generator connecting portion protruding along the circumference of the through hole in the base plate allowing an outlet of the steam generator to be inserted and fastened thereto. Since the connection for the steam generator is tightly fastened to the flow mixing header, leakage of a coolant therebetween is prevented, and since the steam generator is horizontally disposed in the flow mixing header, structural stabilization may be achieved.

A system and method for depressurizing a boiler for the production of sap syrup from sap, including maple sap comprising a condenser and one or more pumps. In a first step, the vapour generated by the boiler is condensed into condensate thereby reducing the energy required to boil the maple sap. A second pump may additionally be configured to displace the vapour which has not been condensed thereby allowing a greater depressurization and an additional energy saving.

The present disclosure relates to an exhaust gas cooling device and method, and more particularly, to a device and method for installing an exhaust gas cooling device on the upper end of a duct of a heat recovery steam generator to cheaply cool the exhaust gas without occupying an additional dedicated area. An object of the present disclosure is to reduce the costs using a cheap cooling device in the cooling path for cooling the exhaust gas. In one aspect, the exhaust gas cooling device includes an exhaust gas cooling unit located on the upper end of a duct of a heat recovery steam generator connected with a gas turbine and for cooling the exhaust gas discharged from the gas turbine; and a control unit for controlling the exhaust gas cooling unit to lower the increase rate of the energy of the exhaust gas flowed into the heat recovery steam generator through the duct.

The present disclosure relates to a flue gas exhaust system for an industrial furnace, especially a steam reforming furnace. The flue gas exhaust system comprises a stack having an inlet opening for introducing flue gas into the stack and an outlet opening for exhausting flue gas. The inlet opening of the stack is in fluid connection to an outlet of a heat recovery system of the industrial furnace. Further, the fluid connection between said heat recovery system outlet and said stack inlet opening comprises a transition flue gas duct that at least partly embraces a part of the stack.