CN2158515Y

CN2158515Y - Multi-function and energy-saving hot water boiler

Info

Publication number: CN2158515Y
Application number: CN 93233699
Authority: CN
Inventors: 甘光明
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-04-08
Filing date: 1993-04-08
Publication date: 1994-03-09
Anticipated expiration: 2003-04-08

Abstract

The utility model discloses a multi-function and energy-saving hot water boiler, which can continuously provide hot water or boiled water or steam. The utility model is composed of a boiler chamber, a discharge pipe, a heat transferring ring, a spiral plate, a chimney, a hot water tank, a boiled water tank, a water storage tank, a float ball valve, a water guiding plate, a boiler grate, an air pipe, and a water overflowing pipe. The utility model is characterized in that a drainage pipe, a connecting pipe, a safety valve, a hot water tank water level display pipe, a heat transferring sheet, a heat insulating layer, and a one-way valve are provided; the connecting pipe is used for connecting the hot water tank and the boiled water tank; the heat transferring sheet is arranged at the lower outer part of the chimney. The utility model has multifunction, not only can continuously provide the hot water or the boiled water, but also can continuously provide the steam, and has the advantages of energy saving, high thermal efficiency, and rapid elevation of temperature. Both the boiled water tank and the hot water tank have water level display pipes, which is convenient to plan to use water.

Description

Multi-function and energy-saving hot water boiler

The utility model relates to the improvement of water heater.

The patent No. of the applicant's application is 89220455.9, name is called the patent of " efficient water heater ", compare with traditional water heater of the same type, the thermal efficiency increases substantially, but also there is following weak point in it: the one, because it does not have safety valve, can not provide the usefulness of minute-pressure steam for cooking for the security consideration event; Two when providing steam, because boiler and boiled water tank do not communicate, the water of the boiler of contact burning things which may cause a fire disaster is after evaporation reduces earlier, the boiling water of boiled water tank storages, and it is additional to flow into boiler, causes the waste of heat energy; The 3rd, the stove outside there is not heat-insulation layer, and heat loss is bigger; The 4th, boiler does not have water level displaying tube, makes troubles for plan heat supply water.

But the purpose of this utility model is to provide the energy-saving multifunctional water heater of a kind of heat supply water or boiling water or steam.

The utility model is to adopt the mode set up safety valve, set up boiler and water heater communicating pipe, set up heat-insulation layer and smokestack throat outside heat transfer sheet, to increase the heat absorption comb to achieve the goal.

Characteristics of the present utility model: the one, multi-functional, decapacitation provides outside hot water or the boiling water continuously, also can provide air pressure to supply the usefulness of cooking less than the steam of the minute-pressure safety of 0.004MPa continuously; The 2nd, energy-conservation, owing to add heat-insulation layer, heat transfer sheet and heat absorption comb, the thermal efficiency further improves, heats up fast; The 3rd, boiled water tank and boiler all have water level displaying tube, are convenient to water using planning.

Below in conjunction with description of drawings embodiment:

Accompanying drawing is this stove partial, longitudinal cross-sectional.

With reference to accompanying drawing, this stove is made up of burner hearth 1, comb 2, heat-transfer pipe 3, spiral plate 4, chimney 5, boiler 6, boiled water tank 7, weather board 8, storage tank and ball-cock assembly 9, water inlet pipe 10, hot water outlet pipe 11, boiling water outlet pipe 12, thermometer 13, boiled water tank water glass 14, breather pipe 15, overflow pipe 16, fire door 17, grate 18, blow-off pipe 19, connecting leg 20, safety valve 21, boiler water glass 22, heat transfer sheet 23, heat-insulation layer 24 and check valve 25.Some spiral plates of burner hearth 1 welded top or directly to plate 4, boiler 6 top mouths are equipped with weather board 8, weather board 8 is a shape, mesopore is welded on the chimney 5, outer rim and boiler 6 have certain clearance, water inlet pipe 10 imports are positioned on boiler 6 bottoms, the blow-off pipe 19 that is equipped with switch is positioned on boiler 6 bottoms, be equipped with the connecting leg 20 of switch, last termination boiling water outlet pipe 12, the lower end connects blow-off pipe 19,2 safety valves 21 are positioned on the top of stove, on the vertical boiler water glass 22, lower end and boiler are connected, and the fan-shaped heat transfer sheet 23 of 4-8 sheet is vertical continuous with outside, chimney bottom and roof of the furnace outside, heat-insulation layer 24 covers on the body of heater outside, check valve 25 is positioned on the water inlet pipe 10, and 4-8 row comb Dou puts and is positioned in the burner hearth 1, top, comb are equipped with the ring that conducts heat outward.

Claims

A kind of energy-saving multifunctional water heater that hot water or boiling water or steam can be provided continuously, by burner hearth 1, comb 2, ring 3 conducts heat, spiral plate 4, chimney 5, boiler 6, boiled water tank 7, weather board 8, storage tank and ball-cock assembly 9, water inlet pipe 10, the hot water outlet pipe 11, boiling water outlet pipe 12, thermometer 13, boiled water tank water glass 14, breather pipe 15, overflow pipe 16, fire door 17, grate 18 is formed, it is characterized in that these some spiral plates of stove burner hearth 1 welded top or directly to plate 4, boiler 6 top mouths are equipped with weather board 8, weather board 8 is a shape, mesopore is welded on the chimney 5, outer rim and boiler 6 have certain clearance, inlet water tank 10 imports are positioned on boiler 6 bottoms, the blow-off pipe 19 that is equipped with switch is positioned on boiler 6 bottoms, be equipped with termination boiling water outlet pipe 12 on the connecting leg 20 of switch, the lower end connects blow-off pipe 19,2 safety valves 21 are positioned on the top of stove, on the vertical boiler water glass 22, lower end and boiler are connected, the fan-shaped heat transfer sheet of 4-8 sheet 23 vertical with outside, chimney bottom and roof of the furnace outside be connected, heat-insulation layer 24 covers on the body of heater outside, check valve is positioned on the water inlet pipe 10,4-8 row comb 3 Dou cover is positioned in the burner hearth, top, comb are equipped with the ring that conducts heat outward.