CN201539966U

CN201539966U - Smoke-water heat exchanger unit with multiple return strokes

Info

Publication number: CN201539966U
Application number: CN2009202338657U
Authority: CN
Inventors: 万长江
Original assignee: 万长江
Current assignee: JIANGSU SUOER AUTOMATION EQUIPMENT CO., LTD.
Priority date: 2009-07-29
Filing date: 2009-07-29
Publication date: 2010-08-04
Anticipated expiration: 2019-07-29

Abstract

The utility model provides a smoke-water heat exchanger unit with multiple return strokes. A prior-art heat supplying device and a heat exchanger device are combined to a whole smoke-water heat exchanger unit with multiple return strokes, namely the heat supplying device is composed of a burner, a controller, a combustion chamber, a water jacket layer, a water inlet, a water outlet, a water supplementing opening, a smoke output opening and a housing; and the heat exchanger device is composed of a high-temperature smoke inlet of the smoke-water heat exchanger with multiple return strokes, a smoke outlet, a smoke-water molding groove, a vertical current guiding plate, a vertical smoke turbulence projection, a water inlet, a water outlet, an adjustable smoke discharging connecting pipe and a housing. Two independent devices are combined to a smoke-water heat exchanger unit through designing for shortening unit volume, reducing unit weight, increasing heat exchanging efficiency of unit and facilitating transportation and installation of unit and field maintaining.

Description

Many backhauls cigarette water heat exchange unit

Technical field

Utility model of the present invention relates to a kind of many backhauls cigarette water heat exchange unit, be that existing heating plant and heat-exchanger rig are merged into complete many backhauls cigarette water heat exchange unit, i.e. a heating plant of being made up of burner, controller, combustion chamber, water jacket layer, water inlet, delivery port, water supplement port, flue gas delivery outlet, shell; By the high-temperature flue gas entry of many backhauls cigarette water-to-water heat exchanger, exhaust opening, cigarette water forming tank, up and down the current deflecting plate, up and down protruding, water inlet, delivery port of flue gas turbulent flow, can regulate the heat-exchanger rig that smoke evacuation tube connector, shell are formed; With two independent device, be that cigarette water heat exchange unit uses by composite design, to dwindle unit volume, alleviate unit weight, improve set heat exchange efficient and the transportation, installation and the on-site maintenance that make things convenient for unit.

Background technology

Known hot water unit mostly is by burner at present, the combustion chamber, heating clamber three most compositions are as a whole, because its volume is big, Heavy Weight, cause transportation, install, maintenance difficult, and existing split type hot water unit, though having realized volume reduces, weight saving, thermal efficiency improve, but because of the structural design of its heat-exchanger rig, exist than big-difference with the heat-exchanger rig of many backhauls cigarette water heat exchange unit of the present invention, equate that at heat exchange area and power output its volume is bigger under the condition, weight is heavier, heat exchange efficiency is still waiting further raising, and on-the-spot smoke evacuation operating mode can not be regulated.

Summary of the invention

The purpose of this utility model provides a kind of, many backhauls cigarette water heat exchange unit;

The purpose of this utility model is to realize like this, by heating plant and many backhauls cigarette water heat exchange unit, be that heat-exchanger rig two is partly formed, each part has its independently function, with two synthetic complete sets of function design team independently, form a cover cigarette water heat exchange unit and use; Concrete way is: with burner, controller, the combustion chamber, water jacket layer, shell, the high-temperature flue gas delivery outlet, water inlet, delivery port, water supplement port, osculum, the heating plant that shell and base are formed, under the controlling of computer controller, at first start water circulation system, start then burner with fuel with after air mixes, in combustion chambers burn, through fully burning, produce the cleaning flue gases of high temperature, finish heating plant produces the high-temperature flue gas of cleaning by burning task, meanwhile, the water circulation system of heating plant, will be through the current of heating plant water jacket layer outlet pipe by delivery port, input in the heat-exchanger rig, this heat-exchanger rig is a key component of forming many backhauls cigarette water heat exchange unit, heat-exchanger rig is by metal shell, cigarette water forming tank, current deflecting plate up and down, the flue gas turbulent flow is protruding up and down, the low temperature water inlet, the high-temperature water outlet mouth, high-temperature flue gas entry, exhaust opening, can regulate the smoke evacuation tube connector forms, and the exhanst gas outlet of heating plant embedded with the smoke inlet of heat-exchanger rig dock, the delivery port of heating plant is docked by outlet pipe with the water inlet of heat-exchanger rig, form heating plant and the flue gas of heat-exchanger rig and the slitless connection of water circulation system, it mainly acts on: the cleaning high-temperature flue gas that heating plant produces is directly exported to heat-exchanger rig, and in heat-exchanger rig, carry out high efficiency cigarette hydrothermal exchange, its operation principle is: the cleaning high-temperature flue gas that will produce after heating plant will burn, export vertical flue gas conduit of heat-exchanger rig smoke inlet place marshalling to, recirculated water with heating plant output inputs to heat-exchanger rig simultaneously, realize high-temperature cleaning flue gas and circulating water flow, the quick transmission of the heat in heat-exchanger rig absorbs with a large amount of, the continual high-temperature cleaning flue gas that heat-exchanger rig can be produced by heating plant, the water at low temperature that entrained a large amount of heat transferred circulate in heat-exchanger rig, the temperature of water is improved rapidly, water after the raising temperature is used by the high-temperature water outlet mouth output of heat-exchanger rig, having reduced the cleaning flue gases of temperature is discharged by the smoke evacuation tube connector of exhaust opening, adopt embedded connection, high temperature resistant packing ring mechanical seal between heating plant and the heat-exchanger rig.

Owing to adopted such scheme, can make many backhauls cigarette water heat exchange unit, volume-diminished, weight saving, the thermal efficiency improves, and is convenient to transportation, installation and on-site maintenance.

Description of drawings: many backhauls cigarette water heat exchange unit is described further below in conjunction with accompanying drawing and example.

Fig. 1 is a sectional structural map of the present utility model.

1. burners, 2. combustion chambers, 3. controllers, 4. peep holes, 5. water jacket layers, 6. base supports, 7. internal drainage holes, 8. heating plant shells, 9. water supplement ports, 10. delivery ports 11. embed the connector 12. outer cover of heat exchanger 13. outlet pipes 14. low temperature water inlets 15. outer knob 16. smoke barriers 17. smoke evacuation tube connectors 18. feed pipes 19. return pipes 20. high-temperature water outlet mouths 21. water inlets 22. osculums 23. flue gases output input ports of regulating among Fig. 1;

The specific embodiment

In Fig. 1, recirculated water enters heating plant water jacket layer 5 by heating plant 19 by 21, enter heat-exchanger rig low temperature water inlet 14 by heating

plant delivery port

10 and 13, circulating water flow from heat-exchanger rig 14 inputs, through the leak water sufficient heat absorption of conduit of levels in the heat-exchanger rig, the temperature of heat cycles water is improved rapidly, and use, form the water system circulation of many backhauls cigarette water heat exchange unit from high-temperature water outlet mouth 20 outputs of heat-exchanger rig; By heating plant middle controller 3, handle burner 1, fuel and combustion air done fully burning in combustion chamber 2 after, form the cleaning flue gases of high temperature, the cleaning flue gases of high temperature is by the connector 11 of heating plant and heat-exchanger rig, by the 23 vertical flue gas conduits that enter heat-exchanger rig, in the flue gas conduit under the protruding effect of flue gas turbulent flow, high-temperature flue gas curved vortex-like line in conduit flows to the motion of exhaust opening direction, after heat transmits fast, the cleaning flue gases that has reduced temperature is discharged by smoke exhaust pipe 17; In unit operation, by Field adjustment outer knob 15, can regulate the aperture of smoke barrier 16 in the smoke evacuation tube connector, be used for regulating the operating condition of heat-exchanger rig.

Claims

1. the water of backhaul cigarette more than kind heat exchange unit is characterized in that, mainly is made up of heating plant, heat-exchanger rig two parts, and heating plant is by burner, controller, the combustion chamber, water jacket layer, water inlet, delivery port, water supplement port, the heating plant shell,, the high-temperature flue gas delivery outlet is formed; Heat-exchanger rig is mainly by metal shell, high-temperature flue gas entry, and cigarette water forming tank, current deflecting plate up and down, the flue gas turbulent flow is protruding up and down, the water at low temperature import, the high-temperature water outlet, exhaust opening can be regulated the smoke evacuation tube connector, and water inlet pipe and water outlet pipe is formed; Heating plant is connected with heat-exchanger rig, adopts the flue gas delivery outlet to be connected with the flue gas input port is embedded; The water system of heating plant and heat-exchanger rig is by the water inlet pipe and water outlet pipe slitless connection, it is the first water jacket layer of water inlet of the water circulation system of heating plant by heating plant, the back is exported by the heating plant delivery port, be directly inputted into the low temperature water inlet of heat-exchanger rig through outlet pipe, enter in the heat-exchanger rig, carry out heat treated by the structural design of heat-exchanger rig inside again.