CN2137344Y - Energy-saving muti-purpose hot water boiler - Google Patents

Abstract

The utility model discloses an energy-saving multi-purpose hot water boiler comprising a water inlet pipe [2], a chimney [3], an internal bladder [14], an external bladder [6], a water outlet pipe [8], a furnace door [15, 7], a water level gauge [12], a stove range base [9], acclive covers [5, 17], etc. The utility model is characterized in that a preheating pipe [3] is arranged between the acclive covers [17] and a chimney [4]; the internal bladder [14] is provided with a fire pipe [1] whose caliber is fan-shaped and is placed actively; the external bladder is provided with an automatic cut-off device; the hearth under the internal bladder is provided with a preheating pipe [16]. The utility model has the advantages of simple and reasonable design and manufacture, convenient installation and operation, light weight and quick energy saving, and is an ideal cooking utensil for factories, schools, army units, tours, etc.

Description

Energy-saving muti-purpose hot water boiler

The utility model relates to water heater, particularly a kind of high energy-saving multi-purpose water heater.

The energy-efficient water heater of common aluminum, be that the fire tube of making inner bag with aluminium sheet is a horizontal drain, outer courage is tube of straight tube equirotal water heater up and down, such water heater stage recently use have thermal efficiency ratio with iron or other metal for well, but owing to arrange that dirty mode is bad to cause lacking service life very easy burn-out water heater.

It is the gradient discharging that the purpose of this utility model is to provide the fire tube in a kind of inner bag, chimney also is with the economizer bank of a preliminary heating zone, external cold water is put into earlier and is discharged into that interlayer heats between the outer courage of inner bag behind the preliminary heating zone again, one deck pipe is arranged as economizer bank and replace grate to use at the bottom of the stove hall, outer courage is equipped with the high energy-saving hot water stove of automatic pass fire device.

Application principle of the present utility model is such, the main body parts of whole water heater adopt the aluminum alloy materials manufacturing, outer courage is up big and down small cylindrical tube, outer courage is between the inner bag being the water storage interlayer, water pipe in the inner bag is that the oblique angle is installed, the mouth of pipe communicates with water storage interlayer between the inside and outside courage, chimney accompanies a preheating socket outward, fill the excessive interlayer that is discharged between the inside and outside courage in back in the socket, be economizer bank under the stove hall, and replace grate to use, the bottom economizer bank also with inside and outside courage between interlayer communicate, fire door is connected with the fiery device in pass automatically by pull bar.Automatically closing fiery device has a pull bar to be connected with the pass gas plate of chimney, utilizes lever principle, and pass gas plate is opened when filling water, the oven door opening work of can lighting a fire.

The utility model has the advantages that fuel can be used bavin, coal, oil, gas etc.Rational in infrastructure simple, it is simple and easy to make fitting operation, and work saves time fast, and energy-efficient, one kilogram of diesel oil can boil 100 kg of water, supporting steamed rice, steaming congee, steamed sweet bun, sterilization etc.Be suitable for industrial and mining enterprises, uses such as tourist industry, the catering trade, institutional settings.

It is such that structure of the present utility model constitutes.

Fig. 1 is an overall structure half sectional view of the present utility model.

Fig. 2 is the utility model inner-tube structure cutaway view.

Among Fig. 1, Fig. 2, fire tube ［ 1 ］, water inlet pipe ［ 2 ］, preheating bobbin ［ 3 ］, chimney ［ 4 ］, tiltedly lid ［ 5 ］, outer courage ［ 6 ］, deslagging fire door ［ 7 ］, adjutage ［ 8 ］, kitchen range pedestal ［ 9 ］, air door ［ 10 ］, close fiery pull bar ［ 11 ］, water level meter ［ 12 ］, close fiery device ［ 13 ］, inner bag ［ 14 ］, fire door ［ 15 ］, bottom preheating bridge tube ［ 16 ］, oblique lid ［ 17 ］, blast pipe ［ 18 ］.

Oval or other shape with reference to Fig. 1, Fig. 2, fire tube ［ 1 ］, the discharging that becomes to stagger between row and row, and bevel is installed in the inner bag, the fire orifice firm welding is on inner barrel, and the mouth of pipe communicates with interlayer between the inner-outer tube. Water inlet pipe ［ 2 ］ is used the ordinary tap water pipe, and the mouth of pipe is welded on the preheating bobbin ［ 3 ］, and communicates with the tube inner aqueous layer, with the running water junction water valve can be installed. Bobbin ［ 3 ］ rolls into a tubular, and the end directly is welded on tiltedly covering of inner bag, and nozzle communicates with the inner-outer tube water trapping layer. Chimney ［ 4 ］ rolls into tubular, lower footpath mouth and oblique lid ［ 17 ］ mouthful pipe welding, tiltedly lid ［ 5 ］ is made umbrella shape, and upper footpath mouth is welded on chimney ［ 4 ］ external diameter, lower footpath mouth and the welding of outside liner cylinder mouth. Outer courage ［ 6 ］ rolls into first big second little cylindrical tube, on the outer wall door engine ［ 13 ］ is installed above the big tube, and water-level gauge ［ 12 ］, water-level gauge ［ 12 ］ is with outsourcing or homemade by having up and down fixedly to connect post and fix, and the inside communicates with the inner-outer tube water trapping layer. Closing fiery device ［ 13 ］ is equipped with the movable plate that closes and is connected by being connected with chimney with lever principle and fire door ［ 15 ］, when water level during completely to the lever adjusting device that closes fiery device ［ 13 ］ the inner pass plate of chimney ［ 4 ］ open, fire door ［ 15 ］ is also opened simultaneously, can add fuel. Fire door ［ 7 ］ is closed at ordinary times as deslagging fire door usefulness for subsequent use, opens deslagging during to deslagging. Adjutage ［ 8 ］ is installed in outside second small column cylindrical shell of outer courage ［ 6 ］, and is equipped with commercially available water valve. Kitchen range pedestal ［ 9 ］ is directly joined at the bottom of by outer courage to build with the brick sandstone and is formed, and is circular or square, has air door ［ 10 ］ air door ［ 10 ］ and communicates with fire door ［ 15 ］ by kitchen range seat centre is unsettled. Inner bag ［ 14 ］ rolls into cylindrical tube, go to the bottom with outer courage ［ 6 ］ the base plate welding that communicates arranged between the footpath in the footpath of going to the bottom, and sealing, fire door ［ 15 ］, fire door ［ 7 ］ the stove gate lid of sealing up a door is outward arranged between inner bag ［ 4 ］ and the outer courage ［ 6 ］, and the inner furnace of fire door ［ 7 ］, fire door ［ 15 ］ and inner bag ［ 4 ］ communicates. One deck economizer bank ［ 16 ］ pipe ［ 16 ］ also is housed on inner bag ［ 4 ］ end footpath uses as the stove mirror of the inner furnace of inner bag ［ 4 ］, water trapping layer communicates between pipe ［ 16 ］ mouth of pipe and the inner-outer tube. That umbrella shape is tiltedly covered ［ 17 ］ above the inner bag ［ 4 ］. The main body parts of whole water heater roll with the aluminium alloy plate of good heat conductivity and are welded.

Most preferred embodiment of the present utility model, inner bag ［ 14 ］ is a cylinder barrel shaped, oblique lid ［ 17 ］ is arranged above, chimney ［ 4 ］ and preheating bobbin ［ 3 ］ have tiltedly been covered, bobbin ［ 3 ］ is outer to be water inlet pipe ［ 2 ］, inner bag ［ 14 ］ the inside is wrong to begin to rehearse the fire tube put more than ［ 1 ］ 1 layer, fire tube ［ 1 ］ bore is oblate, minor axis is horizontal, major axis is placed vertically, and be welded on inner bag ［ 14 ］ lining, be the stove hall under the fire tube ［ 1 ］, stove hall courage to inner bag is fire door ［ 15 ］ and scarfing cinder fire door ［ 7 ］, inner bag ［ 14 ］ end, directly with between the footpath, outer courage ［ 6 ］ end have a round bottom plate to weld mutually, it under the base plate row's economizer bank ［ 16 ］, be pedestal ［ 9 ］ below the economizer bank ［ 16 ］, the air door ［ 10 ］ of pedestal ［ 9 ］ aligns fire door ［ 15 ］.Pedestal ［ 9 ］ is built with masonry is thorough.Between outer courage ［ 6 ］ and the inner bag ［ 14 ］ is the water storage interlayer, above the outer courage ［ 6 ］ oblique lid ［ 5 ］, tiltedly bore and the welding of chimney ［ 4 ］ outer wall on lid ［ 5 ］ top, tiltedly blast pipe ［ 18 ］ is equipped with in lid ［ 5 ］ outside, outer courage ［ 6 ］ is a cylinder barrel shaped, also can make up big and down small circle.Be equipped with on the outer courage and close fiery device ［ 13 ］ and water level meter ［ 12 ］, close that surface pull rod ［ 11 ］ is connected with fire door ［ 15 ］ under the fiery device ［ 13 ］, there is a pull bar to be connected above with the pass plate of chimney ［ 4 ］ lining, chimney ［ 4 ］ the inside is equipped with the pass plate and is used to close or open flue gas, close fiery device and utilize lever principle, open or close by water-head adjusting chimney ［ 4 ］ and fire door ［ 15 ］, realize closing automatically fiery purpose.Pile water from water inlet pipe ［ 2 ］, can light a fire, fuel can be used bavin, coal, oil, gas etc.Draw a supporting steamer of steam pipe from oblique lid ［ 5 ］ and use uses such as also can be used as steamed rice, steaming congee.

The utility model has the advantages that to manufacture and design advantages of simple, install and use safe ready, in light weight, energy-conservation quick, be the desirable cooker of factory, school, army, tourist industry etc.

Claims (2)

1, a kind of high energy-saving multi-purpose water heater, by water inlet pipe [2], chimney [4], tiltedly cover [5,17], adjutage [8], fire door [7,15], kitchen range pedestal [9], air doors [10] etc. are formed, it is characterized in that, tiltedly lid [17] has preheating bobbin [3] to chimney [4], water inlet pipe [2] is arranged outside the bobbin [3], there is the fire tube [1] of flat or other shape inner bag [14] the inside, the discharging that becomes to stagger, fire tube [1] minor axis is horizontal, and major axis is placed vertically, be installed in inner bag [14] the inside and be into the gradient installation, be the stove hall under the fire tube [1], outer courage [6] is a cylinder barrel shaped, also up big and down small cylinder barrel shaped, inner bag [14], outer courage [6] end, directly have economizer bank [16] down

2, according to the described high energy-saving multi-purpose water heater of claim 1, it is characterized in that being equipped with on the outer courage ［ 6 ］ and close fiery device ［ 13 ］, close fiery device ［ 13 ］ and be connected with the pass plate of fire door ［ 15 ］ with chimney ［ 4 ］ lining by pull bar ［ 11 ］.

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