CN108253517B - Non-welding quick-dismounting type steam heating radiator and implementation method thereof - Google Patents
Non-welding quick-dismounting type steam heating radiator and implementation method thereof Download PDFInfo
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- CN108253517B CN108253517B CN201711484417.XA CN201711484417A CN108253517B CN 108253517 B CN108253517 B CN 108253517B CN 201711484417 A CN201711484417 A CN 201711484417A CN 108253517 B CN108253517 B CN 108253517B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/06—Casings, cover lids or ornamental panels, for radiators
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
- F28D1/053—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight
- F28D1/05316—Assemblies of conduits connected to common headers, e.g. core type radiators
- F28D1/05333—Assemblies of conduits connected to common headers, e.g. core type radiators with multiple rows of conduits or with multi-channel conduits
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/34—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending obliquely
- F28F1/36—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending obliquely the means being helically wound fins or wire spirals
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
- F28F9/04—Arrangements for sealing elements into header boxes or end plates
- F28F9/06—Arrangements for sealing elements into header boxes or end plates by dismountable joints
- F28F9/10—Arrangements for sealing elements into header boxes or end plates by dismountable joints by screw-type connections, e.g. gland
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
- F28F9/262—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators for radiators
- F28F9/266—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators for radiators by screw-type connections
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2220/00—Components of central heating installations excluding heat sources
- F24D2220/20—Heat consumers
- F24D2220/2009—Radiators
- F24D2220/2045—Radiators having horizontally extending tubes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2275/00—Fastening; Joining
- F28F2275/20—Fastening; Joining with threaded elements
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Geometry (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a non-welding double-sealing quick-dismounting type steam heating radiator which comprises a heat exchange pipe group, a supporting plate, a first sealing cover group and a second sealing cover group, wherein a plurality of supporting plates and a plurality of heat exchange pipe groups form a first detachable heat exchange integral mechanism; the first closed cover group and the second closed cover group are respectively fastened with a support plate in the first heat exchange integral mechanism together to form a detachable second heat exchange integral mechanism. Has the following advantages: the non-welding double-sealing quick assembly and disassembly mode is adopted, so that the heat dissipation effect is fully improved, the steam leakage phenomenon is avoided, the maintenance is easy, the scrapping of the steam heating radiator is avoided, the social resources are saved, and the cost is reduced.
Description
Technical Field
The invention relates to a steam heating radiator, in particular to a non-welding double-sealing quick-dismounting type steam heating radiator and an implementation method thereof.
Background
The ever-increasing demand for good life of people is that the people need to use the Jinshan Yinshan and the Lushui Qingshan. The heating mode of small boilers and small coal boilers has become a history passenger, a heating power company adopts environment-friendly standard-reaching equipment to produce qualified steam which is uniformly supplied to each user, and each user adopts a steam heating radiator. Under the background, the traditional welding type steam heating radiator is not suitable for frequent steam leakage caused by the cracking of welding seams, and the non-welding double-sealing quick-dismounting type steam heating radiator is produced by transportation.
The traditional steam heating radiator is made by welding, because of the very high steam temperature (about 200 ℃), the metal tube (board) expands with heat and contracts with cold and deforms, causing the welding seam to crack, resulting in steam leakage, but the welding maintenance back still can crack, resulting in the steam leakage phenomenon frequently, in case the fracture all is the maintenance not as new under most circumstances, causing the steam heating radiator to scrap, causing a large amount of social resource waste.
Disclosure of Invention
The invention aims to solve the problems, and provides a non-welding double-sealing quick-dismounting type steam heating radiator and an implementation method thereof.
In order to solve the problems, the invention adopts the following technical scheme:
a non-welding double-sealing quick-dismounting type steam heating radiator comprises a heat exchange pipe group, a supporting plate, a first sealing cover group and a second sealing cover group. The first sealing cover group and the second sealing cover group are respectively fastened with the supporting plates in the first heat exchange integral mechanism to form a detachable second heat exchange integral mechanism.
Further, the heat exchange tube group includes helical fin, heat exchange tube and spring snap ring, is equipped with twice spring snap ring groove and two double thread silks on the heat exchange tube, and helical fin overlaps between the twice spring snap ring groove on the heat exchange tube, and two spring snap rings embolia the spring snap ring groove from the both ends of heat exchange tube on, the spring snap ring chucking is on the spring snap ring groove.
Furthermore, the backup pad pastes tight spring snap ring setting, is equipped with 5 heat transfer tube holes in the backup pad, and two backup pads embolia and press close to spring snap ring from the heat exchange tube both ends through the heat transfer tube hole, and spring snap ring is the backup pad location.
Furthermore, the first sealing cover group and the second sealing cover group are respectively provided with a first sealing cover and a second sealing cover, the first sealing cover is provided with a steam dispersion area, and the steam dispersion area is a cavity formed by the first sealing cover; the second closure is provided with a residual vapour recovery zone which is a cavity formed by the second closure itself.
Furthermore, the first sealing cover is provided with a first loose joint group and a first loose joint group mounting hole, the steam dispersion area is connected with a steam supply pipe through the first loose joint group, and the first loose joint group is aligned with the first loose joint group mounting hole for mounting;
the second closing cover is provided with a second loose joint group and a second loose joint group mounting hole, the residual steam recovery area is connected with a residual steam recovery pipe through the second loose joint group, and the second loose joint group is aligned with the second loose joint group mounting hole for mounting.
Furthermore, the peripheries of the first sealing cover and the second sealing cover are respectively provided with a first circular arc sealing groove and a second circular arc sealing groove, a first circular sealing strip is respectively stuffed in the two first circular arc sealing grooves, and a second circular sealing strip is respectively stuffed in the two second circular arc sealing grooves.
Furthermore, the first sealing cover, the second sealing cover and the support plate are fixed together through the bolt group, a third circular-arc-shaped sealing groove and a fourth circular-arc-shaped sealing groove are formed in the periphery of the support plate, and the two first circular sealing strips and the two second circular sealing strips are clamped and tightly extruded by the two first circular-arc-shaped sealing grooves, the two second circular-arc-shaped sealing grooves, the third circular-arc-shaped sealing groove and the fourth circular-arc-shaped sealing groove, so that two sealing effects are achieved.
Furthermore, the radiator also comprises safety protection nets at two sides, and the safety protection nets at two sides are buckled into two sides of a supporting plate of the second heat exchange integral mechanism, are aligned and are fixed at two sides of the supporting plate;
the radiator further comprises a top safety protection net, and the top safety protection net is buckled into the top of the supporting plate of the second heat exchange integral mechanism, aligned with the top of the supporting plate and fixed to the top of the supporting plate.
Further, the implementation method of the non-welding double-sealing quick-dismounting type steam heating radiator comprises an implementation method of using heat of the heating radiator in a heat supply process and an implementation method of a residual heat recycling process of the heating radiator.
Further, the method for applying the heat of the heating radiator to the heating process comprises the following steps:
steam in a specified pressure range enters a steam dispersion area through a steam supply pipe connected with a first loose joint group, the steam is dispersed in the steam dispersion area and then enters all heat exchange pipes, the heat exchange pipes transfer heat of the steam to spiral fins, and the spiral fins radiate the heat in the surrounding environment;
the method for realizing the residual heat recycling process of the heating radiator comprises the following steps:
and after the steam is fully radiated by the heat exchange tubes and the spiral fins, the steam is collected in the residual steam collecting area, the residual steam is formed after the residual steam collecting area radiates heat again, and the residual steam is recycled by the residual steam recovery tubes connected with the second loose joint group.
Compared with the prior art, the patent has the following advantages:
the invention adopts new concepts of full stainless steel materials, double-thread screw nuts, two-layer sealing strip sealing, a large steam dispersion area and the like, adopts a non-welding double-sealing quick assembly and disassembly mode, fully improves the heat dissipation effect, avoids the steam leakage phenomenon, is easy to maintain, avoids the scrapping of steam heating radiators, saves social resources and reduces the cost.
The maintenance cost can be saved by 50 yuan/set, the social resource cost wasted by scrapping of steam heating radiators by 50 yuan/set can be saved, and the waste of 1 million yuan can be reduced for the society every year by calculating 10000 sets of steam heat exchangers produced every year.
The technical solution of the present invention will be described in detail with reference to the accompanying drawings and examples.
Drawings
FIG. 1 is a schematic structural view of a steam radiator in an embodiment of the present invention;
FIG. 2 is a top view of FIG. 1 in an embodiment of the present invention;
FIG. 3 is a cross-sectional view of a steam radiator in an embodiment of the present invention;
FIG. 4 is a top view of FIG. 3 in an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a heat exchange tube set according to an embodiment of the present invention;
FIG. 6 is a schematic structural diagram of a heat exchange tube in an embodiment of the present invention;
FIG. 7 is a schematic structural view of a component support plate according to an embodiment of the present invention;
FIG. 8 is a front view of a left closure group of components in an embodiment of the present invention;
FIG. 9 is a right side view of FIG. 8 in an embodiment of the present invention;
FIG. 10 is a schematic front view of a right block cover assembly according to an embodiment of the present invention;
FIG. 11 is a left side view of FIG. 10 in an embodiment of the present invention;
FIG. 12 is a schematic structural diagram of a safety protection net on two sides in an embodiment of the invention;
FIG. 13 is a schematic structural diagram of a top safety protection net in an embodiment of the invention;
in the figure: 1-two side safety protection net groups; 101-a first border; 102-a first screen; 2-top safety protection net group; 201-a second border; 202-a second screen; 3-a first set of closure caps; 4-a second set of closure caps; 301-a first closure cap; 401-a second closure cap; 3011-a second circular arc seal groove; 3013-a first circular arc seal groove; 3014-a first loose joint group mounting hole; 4014-second loose joint group mounting holes; 302-a first set of loose joints; 402-a second loose joint group; 303-a second circular sealing strip; 304-a first round sealing strip; 5-heat exchange tube set: 501-heat exchange tube; 5011-spring snap ring groove; 5012-double thread; 502-helical fins; 503-snap ring; 504-a rubber pad; 505-stainless steel flat pad; 506-double thread nut; 6-self-tapping screws; 7-double thread bolt group; 8-a support plate; 801-a third circular arc-shaped sealing groove; 803-fourth circular arc seal groove; 804-heat exchange tube holes; 9-steam.
Detailed Description
Embodiment 1, as shown in fig. 1 to 13, a non-welding double-sealing quick-dismounting steam radiator includes 5 heat exchange tube sets 5, each heat exchange tube set 5 includes a spiral fin 502 and a heat exchange tube 501, two spring snap ring grooves 5011 and two double threads 5012 are provided on the heat exchange tube 501, the spiral fin 502 is sleeved between the two spring snap ring grooves 5011 on the heat exchange tube 501, the spiral fin 502 is clamped on the outer wall of the heat exchange tube 501, and the spiral fin 502 extends to about 12mm of a gap between sheets along the axial direction of the heat exchange tube 501, so as to enhance the heat transfer effect.
The heat exchange tube further comprises spring clamping rings 503, the spring clamping rings 503 are thickened, the two spring clamping rings 503 are sleeved into the spring clamping ring grooves 5011 from the two ends of the heat exchange tube 501 through clamp spring pliers, the spring clamping rings 503 are clamped on the spring clamping ring grooves 5011, the width of the spring clamping ring grooves 5011 is slightly larger than the thickness of the spring clamping rings 503, and the spring clamping rings can be clamped and have enough strength.
The radiator still includes backup pad 8, and 2 backup pads 8 and 5 heat exchange tube group 5 constitute a first heat transfer overall structure, and backup pad 8 pastes tight snap ring 503 and sets up, and snap ring 503 plays the effect of shaft shoulder, and snap ring 503 is the backup pad 8 location, is equipped with 5 heat transfer tube holes 804 on the backup pad 8, and two backup pads 8 embolia and press close to snap ring 503 from heat exchange tube 501 both ends through heat transfer tube hole 804.
The heating radiator further comprises a rubber pad 504, a stainless steel flat pad 505 and a double-thread nut 506, the supporting plate 8 is clamped on the heat exchange tube 501 through the double-thread nut 506, the rubber pad 504 and the stainless steel flat pad 505 are arranged between the double-thread nut 506 and the supporting plate 8, the rubber pad 504 is sleeved in from two ends of the heat exchange tube 501 (5 x 2 rubber pads in each group of rubber pads 504), the stainless steel flat pad 505 is sleeved in from two ends of the heat exchange tube 501 (5 x 2 stainless steel flat pads in each group 505), the double-thread nut 506 is screwed in from two ends of the heat exchange tube 501 along the double-thread 5012, a torque wrench is used for achieving a specified screwing torque (5 x 2 stainless steel flat pads in each group 506), the double-thread nut 506 and the spring snap ring 503 clamp the supporting plate 8 and fix the supporting plate on the heat exchange tube 501.
The heating radiator further comprises a first sealing cover group 3 and a second sealing cover group 4, wherein the first sealing cover group 3 and the second sealing cover group 4 are respectively provided with a first sealing cover 301 and a second sealing cover 401, the first sealing cover 301 and the second sealing cover 401 are formed by compression molding, the first sealing cover 301 is provided with a steam dispersion area, and the steam dispersion area is a cavity formed by the first sealing cover 301; the second closure cap 401 is provided with a residual vapour recovery zone 404, the residual vapour recovery zone 404 being a cavity formed by the second closure cap 401 itself.
2 backup pads 8 and 5 heat exchange tube sets 5 constitute a first heat transfer integral mechanism, pass through the bolt hole of first closing cap 301, second closing cap 401 and the bolt hole in the backup pad with stainless steel double thread bolt group 7 (24), with first closing cap group 3, second closing cap group 4 respectively with the backup pad in the above-mentioned first heat transfer integral mechanism be connected and reach regulation wrench torque with the torque spanner, fasten it together and be the second heat transfer integral mechanism.
The first sealing cover 301 is provided with a first loose joint group 302 and a first loose joint group mounting hole 3014, the steam dispersion area is connected with a steam supply pipe through the first loose joint group 302, the first loose joint group 302 is aligned with the first loose joint group mounting hole 3014 for mounting, and a torque wrench is used to achieve a specified tightening torque to fasten the first loose joint group and the first loose joint group together.
The second closing cover 401 is provided with a second union group 402 and a second union group mounting hole 4014, the residual steam recovery area 404 is connected with a residual steam recovery pipe through the second union group 402, the second union group 402 aligns the second union group mounting hole 4014 for installation, and a torque wrench is used to achieve a specified tightening torque to fasten the two together.
The second loose joint group 402 is identical in structure to the first loose joint group 302.
The peripheries of the first sealing cover 301 and the second sealing cover 401 are respectively provided with a first arc-shaped sealing groove 3013 and a second arc-shaped sealing groove 3011, a first circular sealing strip 304 is respectively stuffed in the two first arc-shaped sealing grooves 3013, and a second circular sealing strip 303 is respectively stuffed in the two second arc-shaped sealing grooves 3011.
Two first circular sealing strips 304 and two second circular sealing strips 303 are clamped and tightly extruded by two first circular arc-shaped sealing grooves 3013, two second circular arc-shaped sealing grooves 3011 and a third circular arc-shaped sealing groove 801 and a fourth circular arc-shaped sealing groove 803 which are arranged on the peripheries of the supporting plates 8, so that two sealing effects are achieved, and steam is prevented from leaking.
The radiator further comprises safety protection nets 1 on two sides, the safety protection nets 1 on the two sides are buckled into two sides of a supporting plate 8 of the second heat exchange integral mechanism and are aligned up and down, and the two sides are fixed on two sides of the supporting plate 8 through 2-4 stainless steel self-tapping screws 6.
The radiator further comprises a top safety protection net 2, the top safety protection net 2 is buckled into the top of a supporting plate 8 of the second heat exchange integral mechanism and is aligned, and the top of the supporting plate 8 is fixed through 4 stainless steel self-tapping screws 6.
The radiator realizing method comprises the following steps:
the implementation method of the heating radiator comprises an implementation method of using heat of the heating radiator in a heat supply process and an implementation method of recycling residual heat of the heating radiator.
The method for applying the heat of the heating radiator to the heat supply process comprises the following steps:
steam 9 in a specified pressure range enters a steam dispersion area through a steam supply pipe connected with the first union group 302, the steam 9 is dispersed in the steam dispersion area and then enters all the heat exchange pipes 501, the heat exchange pipes 501 transfer heat of the steam 9 to the spiral fins 502, and the spiral fins 502 radiate the heat in the surrounding environment.
The method for realizing the residual heat recycling process of the heating radiator comprises the following steps:
the steam 9 is fully radiated by the heat exchange tube 501 and the spiral fins 502, and then is collected in the residual steam collecting area 404, and after the residual steam collecting area 404 radiates heat again, residual steam 10 is formed and is recycled by the residual steam recovery tube connected with the second loose joint group 402.
The parts are made of stainless steel materials except for the round sealing strips and the rubber pads.
The rubber pad and the circular sealing strip are both made of high-temperature and high-pressure resistant materials.
Installation process of radiator:
on the user site, the non-welding double-sealing quick-assembly-disassembly type steam heating radiator is placed at a proper position, the steam supply pipe is connected into the first loose joint group 302, the residual steam recovery pipe is connected into the second loose joint group 402, and therefore the quick assembly is completed.
The design principle is as follows:
1. the steam channel design principle is calculated according to the steam movement direction: the sum of the cross-sectional areas of all the heat exchange tubes 501 > the cross-sectional area of the steam dispersion zone > the cross-sectional area of the residual steam collection zone 404 > the cross-sectional area of the steam supply union group > the cross-sectional area of the residual steam recovery union group, so that the steam can sufficiently dissipate heat in the heat exchanger with the minimum residual steam.
2. The steam feeding direction is perpendicular to the direction of the heat exchange tubes, and the residual steam recovery direction is perpendicular to the direction of the heat exchange tubes, so that the problems of different steam quantity and different effects of the heat exchange tubes are solved.
3. And the problem of weld cracking is eliminated in a non-welding mode.
4. The double-thread screw nut is adopted, so that the disassembly and assembly speed is greatly improved.
5. And a double-layer high-temperature and high-pressure resistant sealing strip is adopted, so that the steam leakage phenomenon is avoided.
6. Adopt safety protection net, prevented promptly that the touching from scalding and guaranteed the radiating effect again.
7. The stainless steel material is adopted, so that the heat conductivity is far higher than that of common steel, the stainless steel is not rusted, and the appearance is attractive and elegant.
8. And recovering and reusing the residual steam.
The steam heat exchanger manufactured according to the design principle has the best heat exchange effect and is most economical and practical.
The foregoing is illustrative of the best mode of the invention and details not described herein are within the common general knowledge of a person of ordinary skill in the art. The scope of the present invention is defined by the appended claims, and any equivalent modifications based on the technical teaching of the present invention are also within the scope of the present invention.
Claims (5)
1. The utility model provides a non-welding double containment quick assembly disassembly formula steam radiator which characterized in that: the steam radiator comprises a heat exchange tube group (5), a support plate (8), a first closed cover group (3) and a second closed cover group (4), wherein the plurality of support plates (8) and the plurality of heat exchange tube groups (5) form a detachable first heat exchange integral mechanism, and the first closed cover group (3) and the second closed cover group (4) are respectively fastened with the support plate (8) in the first heat exchange integral mechanism to form a detachable second heat exchange integral mechanism;
the first sealing cover group (3) and the second sealing cover group (4) are respectively provided with a first sealing cover (301) and a second sealing cover (401), the first sealing cover (301) is provided with a steam dispersion area, and the steam dispersion area is a cavity formed by the first sealing cover (301); the second closing cover (401) is provided with a residual steam recovery area (404), and the residual steam recovery area (404) is a cavity formed by the second closing cover (401) per se;
a first circular sealing groove (3013) and a second circular sealing groove (3011) are respectively arranged on the peripheries of the first sealing cover (301) and the second sealing cover (4), a first circular sealing strip (304) is respectively inserted into each of the two first circular sealing grooves (3013), and a second circular sealing strip (303) is respectively inserted into each of the two second circular sealing grooves (3011);
the first sealing cover (301), the second sealing cover (401) and the supporting plate (8) are fixed together through a double-thread bolt group (7), a third circular arc sealing groove (801) and a fourth circular arc sealing groove (803) are arranged on the periphery of the supporting plate (8), and two first circular sealing strips (304) and two second circular sealing strips (303) are clamped and tightly extruded by the first circular arc sealing groove (3013), the second circular arc sealing groove (3011), the third circular arc sealing groove (801) and the fourth circular arc sealing groove (803) to play a role in sealing for two times;
the heat exchange tube set (5) comprises a spiral fin (502), a heat exchange tube (501) and a spring snap ring (503), wherein two spring snap ring grooves (5011) and two double threads (5012) are formed in the heat exchange tube (501), the spiral fin (502) is sleeved between the two spring snap ring grooves (5011) in the heat exchange tube (501), the two spring snap rings (503) are sleeved into the spring snap ring grooves (5011) from two ends of the heat exchange tube (501), and the spring snap rings (503) are clamped on the spring snap ring grooves (5011);
the first sealing cover (301) is provided with a first loose joint group (302), and the steam dispersion area is connected with a steam supply pipe through the first loose joint group (302);
the second closing cover (401) is provided with a second loose joint group (402), and the residual steam recovery area (404) is connected with a residual steam recovery pipe through the second loose joint group (402);
the sum of the cross-sectional areas of all the heat exchange tubes (501) > the cross-sectional area of the steam dispersion zone > the cross-sectional area of the residual steam collection zone (404) > the cross-sectional area of the steam supply first union group (302) > the cross-sectional area of the residual steam recovery second union group (402).
2. A non-welded double-sealed quick-release steam radiator as defined in claim 1, wherein: backup pad (8) paste tight snap ring (503) and set up, are equipped with a plurality of heat transfer tube hole (804) on backup pad (8), and two backup pads (8) embolia and press close to snap ring (503) from heat transfer tube (501) both ends through heat transfer tube hole (804), and snap ring (503) are backup pad (8) location.
3. A non-welded double-sealed quick-release steam radiator as defined in claim 1, wherein: the first sealing cover (301) is provided with a first loose joint group (302) and a first loose joint group mounting hole (3014), the steam dispersion area is connected with a steam supply pipe through the first loose joint group (302), and the first loose joint group (302) is aligned with the first loose joint group mounting hole (3014) for mounting;
the second closing cover (401) is provided with a second loose joint group (402) and a second loose joint group mounting hole (4014), the residual steam recovery area (404) is connected with a residual steam recovery pipe through the second loose joint group (402), and the second loose joint group (402) is used for mounting the second loose joint group mounting hole (4014).
4. A non-welded double-sealed quick-release steam radiator as defined in claim 1, wherein: the radiator further comprises safety protection nets (1) on two sides, and the safety protection nets (1) on the two sides are buckled into two sides of a supporting plate (8) of the second heat exchange integral mechanism, aligned and fixed on two sides of the supporting plate (8);
the radiator further comprises a top safety protection net (2), and the top of a supporting plate (8) of the second heat exchange integral mechanism is buckled into the top of the top safety protection net (2) to be aligned and fixed to the top of the supporting plate (8).
5. A method for realizing a non-welding double-sealing quick-dismounting type steam radiator as defined in claim 1, which is characterized in that: the implementation method of the radiator comprises an implementation method of using the heat of the radiator in a heat supply process and an implementation method of recycling the residual heat of the radiator;
the method for applying the heat of the heating radiator to the heat supply process comprises the following steps:
steam in a specified pressure range enters a steam dispersion area through a steam supply pipe connected with a first union group (302), the steam enters all heat exchange pipes (501) after being dispersed in the steam dispersion area, the heat exchange pipes (501) transfer the heat of the steam to spiral fins (502), and the spiral fins (502) radiate the heat in the surrounding environment;
the method for realizing the residual heat recycling process of the heating radiator comprises the following steps:
the steam is fully radiated by the heat exchange tube (501) and the spiral fin (502), and then is collected to the residual steam collecting area (404), and after the residual steam collecting area (404) radiates heat again, residual steam is formed and is recycled by the residual steam recycling tube connected with the second loose joint group (402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711484417.XA CN108253517B (en) | 2017-12-29 | 2017-12-29 | Non-welding quick-dismounting type steam heating radiator and implementation method thereof |
Applications Claiming Priority (1)
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| CN201711484417.XA CN108253517B (en) | 2017-12-29 | 2017-12-29 | Non-welding quick-dismounting type steam heating radiator and implementation method thereof |
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| CN108253517A CN108253517A (en) | 2018-07-06 |
| CN108253517B true CN108253517B (en) | 2020-04-14 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT335118B (en) * | 1975-01-16 | 1977-02-25 | Vmw Ranshofen Berndorf Ag | RADIATOR |
| CN201373693Y (en) * | 2009-03-18 | 2009-12-30 | 上海南华换热器制造有限公司 | Mini-type heat exchanger |
| CN102434569A (en) * | 2011-12-09 | 2012-05-02 | 王琰 | Bolt for plate-type heat exchanger |
| CN206668391U (en) * | 2017-04-10 | 2017-11-24 | 新乡市宏伟换热器有限公司 | A kind of big machinery engines cooling water tank |
| CN208108265U (en) * | 2017-12-29 | 2018-11-16 | 昌邑恒昌新材料科技有限公司 | A kind of quickly dismantled steam heater piece of non-solder |
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