CN201662054U

CN201662054U - Heat-superconduction energy-saving device of multifunctional boiler

Info

Publication number: CN201662054U
Application number: CN2010201065941U
Authority: CN
Inventors: 覃建明
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-01-22
Filing date: 2010-01-22
Publication date: 2010-12-01
Anticipated expiration: 2020-01-22

Abstract

The utility model relates to a heat-superconduction energy-saving device of a multifunctional boiler, which is mainly and technically characterized in that a straight tube type heat exchanger in the current market is replaced by a flat type and a return tube type heat-superconduction heat exchanger which has higher heat-transfer medium operating speed and heat-collecting and heat-transfer efficiency than those of the existing straight tube technology. Furthermore, on the whole structure of the device, technical structures which can be convenient to clean ashes, have free ash removal or long-period ash removal for main heat-collecting components and can realize ash removal without production halts and the like are also arranged. The device is arranged between a boiler discharge flue and a connecting flue of a traditional dust collection device. As long as a waste heat source being about 200 DEG C passes through the device, the device can provide supply water being over 90 DEG C for the boiler, or high-temperature hot water needed by other production and life. The heat-superconduction energy-saving device can realize regenerating cycle of waste heat, and solve the problems that the existing product in the market is not obvious in energy conservation and environmental protection effects, great energy waste is caused by production halts due to ash removal, and the economic loss is caused by enterprise halts and the like.

Description

Multi-function boiler superconduction thermal center can device

Technical field

The utility model relates to a kind of multi-function boiler superconduction thermal center can device.

Background technology

Some saving coals from boiler devices that early occur in the current boiler energy-saving field, the thermal efficiency is low to cause the flue obstruction progressively to be eliminated by market again easily because of it is adopted.Some heat pipe-types of Chu Xianing were adopted thermal center energy device in recent years, there is inevitable damping action in its operation because of heat transfer agent in the straight formula heat pipe, and some that add that its total effectively heat transfer area is subjected to design and processes limit, and topology layout is reasonable not enough, thereby energy-saving effect is obvious not enough.The inventor applied for to State Patent Office on September 23rd, 2009, accepting application number is the title boiler superconduction thermal center energy device of 200920178869X, though adopting hot heat transfer efficiency, it is higher than existing products in markets, the water temperature of preheating can reach more than 90 ℃, the also very convenient short period deashing of its structural design, because its deashing also needs blowing out to stop production, exist deashing and cause the significant wastage of the energy and stop production and cause economically loss to enterprise, thereby more perfect improvement that also need be on technical pattern.

The utility model content

The purpose of this utility model provides a kind of boiler superconduction thermal center can device.In order to overcome the not enough problem that existing products in markets exists, solve emphasis and adopt thermal element and exempt from deashing or long period deashing, and problem such as the deashing that do not stop production, realize the more obvious and corporate social double increase purpose of effects of energy conservation and environmental protection.

The technical solution of the utility model is by tank shell, and the flue assembly is assisted and adopted hot self-loopa siphunculus, and plate superconduction heat exchanger and return pipe type superconduction heat exchanger are formed.It is characterized in that its flue assembly, be provided with the auxiliary hot self-loopa siphunculus of adopting by one or more also controllable straight-through flue and in parallel, plate superconduction heat exchanger, return pipe type superconduction heat exchanger, and have a plurality of symmetrical deashing windows on flue and the tank shell, and below water tank and flue housing, be provided with bypasses that be situated between symmetrical ash discharge windows and movable floor ash accumulating chamber constitute more and adopt heating flue and combine.Another feature of present technique structure is used a kind of return pipe type superconduction heat exchanger (12), seals series connection mutually by the special-shaped container of one or more bend pipe and a kind of non-pipe, and space in it vacuumized and injects the encapsulation of superconduction thermodynamic medium and form; Used a kind of plate superconduction heat exchanger (13), can form the special-shaped hollow body of unidirectional closed circuit by two dull and stereotyped punch formings and the synthetic interior space of seal welding, seal series connection mutually with the special-shaped container of a kind of non-pipe, and space in it vacuumized and inject the encapsulation of superconduction thermodynamic medium and form.

Because this device is provided with a plurality of symmetrical window that makes things convenient for deashing and ash discharge, the hot junction of adopting of its each superconduction heat exchanger all is furnished with the not heat insulation metal protection circle of dust-separation, its down bypass cigarette side-lower that advances of adopting heating flue have additional and draw ash every grey baffle plate, it can guide the thickness cigarette ash of discharging into ash accumulating chamber from boiler after, just being separated into hot blast and thin dirt carries out Cai Re and discharges heat energy by each superconduction heat exchanger, superconduction heat exchanger heat collecting part is not subjected to the direct impact of thickness ash and is stained with long-pending, just can significantly reduce the black dirt on its face and keep or prolong the good thermal effect of adopting, realize exempting from deashing or prolong cleaning cycle.The flue assembly that adds this device has additional controllable straight-through flue, when needing the deashing ash discharge, open straight-through flue, the smokeless air communication of heating flue is adopted in following bypass, can carry out the work of not blowing out deashing fast after waiting to cool to the permission situation, simultaneously, in the process of deashing, the housing of straight-through flue also can continue to heat to the former hot water that has been warmed to higher temperature rise again, guarantees that water tank can continue to provide to boiler the high-temperature-hot-water of high temperature make-up water or other production, needs in life.This device can reduce labour intensity and the time that the frequent short period deashing of workman is paid, and reduces the ash discharge of blowing out deashing and causes the significant wastage of the energy and the economic loss that enterprise stops production and caused.Realize the more obvious goal of the invention that is better than existing like product in market and corporate social double increase of effects of energy conservation and environmental protection.

Further introduce the utility model below in conjunction with Figure of description and embodiment.

Description of drawings

The structural representation that Fig. 1 of this Figure of description cuts open for the utility model tank shell front plate; Fig. 2 is the right view of Fig. 1; Fig. 3 is the left view of return pipe type superconduction heat exchanger (12) among Fig. 1; Fig. 4 is the left view of Fig. 1 middle plateform type superconduction heat exchanger (13); Fig. 5 is the A-A profile of Fig. 4; Fig. 6 adopts the dust-separation vertical view of heat insulating metal guard ring (14) not on four jiaos of arc limits, hot junction for being enclosed within various superconduction heat exchanger among Fig. 1.

Shown in Figure of description:

(1) tank shell upper cover plate.(2) tank shell Left-Hand Panel.(3) tank shell right panel.(4) tank shell square frame base plate.The inward flange of its square frame is enclosed within on the suitable position on shell limit in position under the flue assembly shell and seal welding with it; The inboard seal welding mutually of the lower limb of panel around the outward flange of its square frame and the tank shell.(5) straight-through flue housing.It can become the straight-through flue housing of multi-channel parallel according to the installed capacity Demand Design.(6) the heating flue housing is adopted in bypass down.(7) superconduction heat exchanger positioning plate.(8) deashing window on the front.(9) positive deashing window down.(10) deashing window on the back side.(11) deashing window under the back side.(12) return pipe type superconduction heat exchanger.(13) plate superconduction heat exchanger.(14) superconduction heat exchanger heat collecting part dust-separation heat insulating metal guard ring not.(15) the inboard downward ash that extends of bypass flue is every grey baffle plate under.(16) the horizontal auxiliary hot self-loopa siphunculus of adopting.(17) vertical auxiliary hot self-loopa siphunculus of adopting.(18) high water level limiting through hole.(19) steam vent.(20) straight-through damper.It is in incomplete closed state when descending the bypass flue normally to move, be in the logical state of standard-sized sheet when descending bypass flue deashing.Baffle plate is in when opening such as the direction of empty arrow indication among Fig. 1, will descend the sealing of bypass floss hole.(21) right side flue connector; It is connected with the boiler exhaust gas mouth.(22) left side flue connector; It is connected with dust arrester chimney intake end.(23) hot water output connector.(24) normal-temperature water input connector.(25) water tank pin.(26) ash discharge window under.(27) bypass flue main body lower backside extension board under.(28) the positive basifacial extension board of bypass flue main body under.(29) bypass flue main body ash accumulating chamber movable floor under; Its corner piece plate through hole by the microscler through hole of extension board outside under the flue back side is located with screw, need be to being placed in that heat collecting part in the ash accumulating chamber keeps in repair and comprehensively during deashing, unloading screw movable floor is extracted out and can be worked.(30) the positive inboard supporting plate of ash accumulating chamber's movable floor.(31) the inboard supporting plate in ash accumulating chamber's movable floor back side.(32) ash accumulating chamber's movable floor side inner shoe.(33) ash accumulating chamber's movable floor center The shape supporting plate.(34) right side flue connector housing.(35) connector screwing through hole.(36) straight-through floss hole baffle plate positioning seat.(37) heating flue layering dividing plate is adopted in bypass down.(38) straight-through damper side rod.(39) straight-through damper operating grip.(40) bottom, heating flue side extension board is adopted in bypass down.(41) return pipe type superconduction heat exchanger process duct.(42) plate superconduction heat exchanger process duct.(43) water tank blowoff valve.

The specific embodiment

1, whole flue assembly removes bottom ash accumulating chamber, and part passes in and out floss hole and connects housing, and flue adopts outside the external end head that the window frame of deashing up and down of thermal element extends, and remaining flue assembly large tracts of land housing all is submerged among the aqueous solution of water tank.

2, the gross area of the heat collecting part of various superconduction heat exchanger and hot releasing parts must be respectively greater than the gross area with capacity market prior art structure.

3, the heat transfer medium of superconduction heat exchanger must be from high efficiency and multi-functional selection prescription.

Claims

1. a multi-function boiler superconduction thermal center can device, by tank shell, the flue assembly, assist and adopt hot self-loopa siphunculus, plate superconduction heat exchanger and return pipe type superconduction heat exchanger are formed, it is characterized in that its flue assembly, be provided with the auxiliary hot self-loopa siphunculus of adopting by one or more also controllable straight-through flue and in parallel, plate superconduction heat exchanger, return pipe type superconduction heat exchanger, and have a plurality of symmetrical deashing windows on flue and the tank shell, and below water tank and flue housing, be provided with bypass that a plurality of symmetrical ash discharge windows and movable floor ash accumulating chamber constitute and adopt heating flue and combine.

2. multi-function boiler superconduction thermal center energy device according to claim 1, it is characterized in that a kind of return pipe type superconduction heat exchanger (12) used in the device, seal series connection by 1 or many bend pipes mutually with the special-shaped container of a kind of non-pipe, and space in it vacuumized and inject the encapsulation of superconduction thermodynamic medium and form.

3. multi-function boiler superconduction thermal center energy device according to claim 1, it is characterized in that a kind of plate superconduction heat exchanger (13) used in the device, can form the special-shaped hollow body of unidirectional closed circuit by two dull and stereotyped punch formings and the synthetic interior space of seal welding, seal series connection mutually with the special-shaped container of a kind of non-pipe, and space in it vacuumized and inject the encapsulation of superconduction thermodynamic medium and form.

4. multi-function boiler superconduction thermal center energy device according to claim 1, it is characterized in that a kind of return pipe type superconduction heat exchanger (12) used in the device and a kind of plate superconduction heat exchanger (13), it is placed in, and the peripheral space of the heat collecting part in the flue is also supporting not heat insulation metal protection circle (14) of dust-separation.