CN110762587A - Heat energy gathering type pipeline heating device - Google Patents

Heat energy gathering type pipeline heating device Download PDF

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Publication number
CN110762587A
CN110762587A CN201910966371.8A CN201910966371A CN110762587A CN 110762587 A CN110762587 A CN 110762587A CN 201910966371 A CN201910966371 A CN 201910966371A CN 110762587 A CN110762587 A CN 110762587A
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China
Prior art keywords
wall
pipeline
spiral pipe
heat energy
barrel
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Granted
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CN201910966371.8A
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Chinese (zh)
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CN110762587B (en
Inventor
吕君
郑福珍
李晓东
王全福
韩沐昕
倪珅
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Beijing Heng Ding Yi And Energy Saving Technology Co ltd
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Heilongjiang College of Construction
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Priority to CN201910966371.8A priority Critical patent/CN110762587B/en
Publication of CN110762587A publication Critical patent/CN110762587A/en
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D10/00District heating systems
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00Details
    • F24D19/10Arrangement or mounting of control or safety devices
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/17District heating

Abstract

The invention discloses a heat energy accumulation type pipeline heating device, and particularly relates to a device which drives a crankshaft and an inner spiral pipe to rotate through a motor, pressurizes hot air, improves the circulation transmission speed, enables the hot air to move spirally in the conveying process by means of the inner spiral pipe, and effectively solves the problem that the heat loss is large when the existing heating pipeline conveys the hot air. The inner wall of the inner spiral pipe is provided with a spiral groove, the pressurizing assembly comprises a motor arranged outside the heat supply pipeline, an output shaft connected with the output end of the motor and a pumping mechanism connected with the output shaft, wherein the pumping mechanism comprises a compression barrel fixed on the outer wall of the heat supply pipeline, a crankshaft connected below the inside of the compression barrel in a rotating mode through a bearing, a connecting rod connected with the middle bending part of the crankshaft at the lower end, and a piston plate which is arranged at the upper end of the connecting rod in a rotating mode and is in sealing sliding connection with the inner wall.

Description

Heat energy gathering type pipeline heating device
Technical Field
The invention relates to the field of heat supply, in particular to a heat energy accumulation type pipeline heating device.
Background
Heating refers to supplying heat from one or more heat sources through a heat network to heat users in a city, town, or some area therein.
The existing heating system is often transmitted through a pipeline, the transmission speed is slower and slower along with the increase of the distance in the transmission process, the contact time of hot gas and the inner wall of the pipeline is longer, the inner wall of the pipeline is used as an intermediate to carry out heat transfer with external soil, atmosphere and the like through the pipeline, and the loss of heat is larger.
Disclosure of Invention
In view of the above-mentioned shortcomings in the prior art, the present invention provides a heat energy accumulation type pipeline heating apparatus.
The invention overcomes the technical problems by adopting the following technical scheme, and specifically comprises the following steps:
the utility model provides a heat energy gathering type pipeline heating device, is including installing at the inside interior coil pipe of heat supply pipeline, installing the filter assembly at the heat supply pipeline upper reaches and the pressure components of connecting filter assembly and interior coil pipe, be provided with spiral helicine recess on the inner wall of interior coil pipe, the pressure components is including installing at the outside motor of heat supply pipeline, the output shaft of connecting the motor output, the pumping mechanism of connection output shaft, wherein, pumping mechanism is including fixing the compression bucket on the heat supply pipeline outer wall, the bearing rotates the bent axle of connection in the inside below of compression bucket, the connecting rod of bent axle middle part department is connected to the lower extreme, rotate the piston plate that sets up in the connecting rod upper end and with the sealed sliding connection of compression bucket inner.
As a further scheme of the invention: the outer wall both sides of interior spiral pipe all are provided with a set of bulge loop group, and bulge loop group is equipped with the lantern ring including two spacing bulge loops that are parallel to each other between the spacing bulge loop of same group, and the upper and lower portion of lantern ring passes through the inner wall fixed connection of support frame and heat supply pipeline.
As a still further scheme of the invention: the top of the compression barrel is communicated with the upper part of the heat supply pipeline through an air inlet pipe, the inner spiral pipe is communicated with the upper part of the compression barrel through an air outlet pipe, and check valves are arranged on the air inlet pipe and the air outlet pipe.
As a still further scheme of the invention: the joint of the inner spiral pipe and the air outlet pipe is provided with an adapter, an annular groove is formed in the inner wall of the adapter, and a rubber sealing gasket is filled in the annular groove.
As a still further scheme of the invention: the filter assembly comprises a partition barrel fixed in the heat supply pipeline and a filter plate installed in the partition barrel, wherein the outer wall of the partition barrel is tightly attached to the inner wall of the heat supply pipeline, the edge of the filter plate is tightly attached to and fixed with the inner wall of the partition barrel, and a plurality of filter holes are uniformly formed in the filter plate.
As a still further scheme of the invention: the outer wall of the inner spiral pipe is also fixed with a large driving wheel, the output shaft is fixed with a small driving wheel, the large driving wheel is connected with the small driving wheel through a driving part, and a through hole for the driving part to pass through is formed in the heat supply pipeline.
As a still further scheme of the invention: the motor is connected with the power supply and the controller through a wire, the motor is arranged on a fixing plate fixed on the outer wall of the heat supply pipeline, and the output shaft penetrates through the outer wall of the compression barrel and is fixedly connected with one end of the crankshaft.
After adopting the structure, compared with the prior art, the invention has the following advantages: the device drives the output shaft with the help of the motor and rotates and then drives simultaneously and install bent axle and the rotation of interior spiral pipe in the compression bucket, and the bent axle pressurizes and carries to interior spiral pipe the steam of upper reaches with the help of connecting rod and piston plate cooperation compression bucket, pressurizes to steam, improves circulation transmission speed, makes steam be the heliciform motion at transportation process with the help of interior spiral pipe simultaneously, has the effect of gathering steam.
Drawings
Fig. 1 is a schematic structural view of a heat energy accumulation type pipeline heating apparatus.
Fig. 2 is a schematic structural view of an inner spiral pipe and a limit convex ring in the heat energy accumulation type pipeline heat supply device.
Fig. 3 is a schematic structural view of a partition barrel and a filter plate in the heat energy accumulation type pipeline heat supply device.
In the figure: 1-internal spiral pipe; 2-a limit convex ring; 3-a collar; 4-a support frame; 5-separating the barrel; 6-a filter plate; 7-an air inlet pipe; 8-a check valve; 9-compressing the barrel; 10-an electric motor; 11-an output shaft; 12-a crankshaft; 13-a connecting rod; 14-a piston plate; 15-air outlet pipe; 16-a transmission member; 17-adapter.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
In addition, an element of the present invention may be said to be "fixed" or "disposed" to another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Example 1
Referring to fig. 1 to 3, in an embodiment of the present invention, a heat energy concentration type pipeline heating apparatus includes an inner spiral pipe 1 installed inside a heating pipeline, a filtering assembly installed upstream of the heating pipeline, and a pressurizing assembly connecting the filtering assembly and the inner spiral pipe 1;
the utensil provides, be provided with spiral helicine recess on the inner wall of interior spiral pipe 1, be similar to the internal thread, and all be provided with a set of bulge loop group in the outer wall both sides of interior spiral pipe 1, bulge loop group includes two spacing bulge loops 2 that are parallel to each other, the cover is equipped with lantern ring 3 between the spacing bulge loop 2 of same group, in addition, the upper and lower portion of lantern ring 3 passes through the inner wall fixed connection of support frame 4 with the heat supply pipeline, with the help of spacing bulge loop 2 with the cover establish the lantern ring 3 on interior spiral pipe 1 outer wall retrain, make it can not transversely move in the axial, thereby guarantee stability, utilize support frame 4 to vertically fix it, when not influencing its pivoted, restraint to interior spiral pipe 1's axial and radial.
Further, the pressurizing assembly comprises a motor 10 arranged outside the heat supply pipeline, an output shaft 11 connected with the output end of the motor 10, and a pumping mechanism connected with the output shaft 11, wherein, the pumping mechanism comprises a compression barrel 9 fixed on the outer wall of the heat supply pipeline, a crankshaft 12 with a bearing rotatably connected at the lower part inside the compression barrel 9, a connecting rod 13 with the lower end connected with the middle bending part of the crankshaft 12, and a piston plate 14 rotatably arranged at the upper end of the connecting rod 13 and hermetically and slidably connected with the inner wall of the compression barrel 9, wherein, the motor 10 is connected with a power supply and a controller through a wire, the motor 10 is arranged on a fixed plate fixed on the outer wall of the heat supply pipeline, the output shaft 11 passes through the outer wall of the compression barrel 9 and is fixedly connected with one, after the controller controls the motor 10 to be powered on, the output shaft 11 is driven to rotate, the output shaft 11 drives the crankshaft 12 to rotate, and the connecting rod 13 is driven to drive the piston plate 14 to slide up and down along the inner wall of the compression barrel 9 in a reciprocating manner.
Still further, the top of compression bucket 9 passes through intake pipe 7 intercommunication heat supply pipeline upper reaches, and interior spiral pipe 1 passes through the upper portion of outlet duct 15 intercommunication compression bucket 9, and all installs check valve 8 on intake pipe 7 and outlet duct 15, drives the hot gas entering compression bucket 9 on heat supply pipeline upper reaches when piston plate 14 moves down in, and then piston plate 14 moves up and compresses the hot gas that gets into in compression bucket 9 and arrange into in spiral pipe 1.
In order to guarantee the leakproofness of connecting, interior spiral pipe 1 is provided with adapter 17 with 15 junctions of outlet duct, has seted up the annular groove on adapter 17's inner wall, and the annular inslot pad is equipped with rubber packing pad to improve holistic gas tightness, the steam of compressed is the spiral blowout through interior spiral pipe 1, has the effect of gathering steam, avoids steam to dispersion and heat supply pipeline inner wall contact all around, thereby indirectly carries out the heat transfer with external atmosphere.
Example 2
In order to further explain and limit the above embodiments, in another embodiment of the present invention, a heat energy gathering type pipeline heating device includes a partition barrel 5 fixed in a heat supply pipeline and a filter plate 6 installed in the partition barrel 5, wherein an outer wall of the partition barrel 5 is closely attached to an inner wall of the heat supply pipeline, edges of the filter plate 6 are closely attached to and fixed to the inner wall of the partition barrel 5, a plurality of filter holes are uniformly formed in the filter plate 6, an air inlet pipe 7 penetrates through the heat supply pipeline and communicates with the bottom of the partition barrel 5, and impurities in a pipeline mixed with flowing hot air are filtered by the filter plate 6, so that the impurities cannot enter a pressurizing assembly and an inner spiral pipe 1 to cause blockage.
In order to further improve the rotation speed of spiral heat output and increase the aggregation force, a large transmission wheel is further fixed on the outer wall of the inner spiral pipe 1, a small transmission wheel is fixed on the output shaft 11, the large transmission wheel is connected with the small transmission wheel through a transmission part 16, it needs to be noted that a through hole for the transmission part 16 to pass through is formed in the heat supply pipeline, the small transmission wheel is driven to rotate by the rotating output shaft 11, and then the large transmission wheel and the inner spiral pipe 1 are driven to rotate by the transmission part 16, so that the spiral rotation speed of hot gas is accelerated, and the aggregation force is improved.
From the above detailed description of the embodiments, it is easy to understand that the working principle of the present invention is: the lantern ring 3 sleeved on the outer wall of the inner spiral pipe 1 is restrained by the limiting convex ring 2 so as to be incapable of transversely moving in the axial direction, thereby ensuring the stability, the supporting frame 4 is utilized to longitudinally fix the inner spiral pipe 1, the axial direction and the radial direction of the inner spiral pipe 1 are restrained while the rotation of the inner spiral pipe is not influenced, the controller controls the motor 10 to be powered on and then drives the output shaft 11 to rotate, the output shaft 11 drives the crankshaft 12 to rotate, further drives the connecting rod 13 to drive the piston plate 14 to reciprocally slide up and down along the inner wall of the compression barrel 9, when the piston plate 14 moves downwards, hot gas at the upstream of the heat supply pipeline is driven to enter the compression barrel 9, then the piston plate 14 moves upwards to compress the hot gas entering the compression barrel 9 and discharge the hot gas into the inner spiral pipe 1, the compressed hot gas is spirally sprayed out through the inner spiral pipe 1, the effect of gathering the hot gas, thereby indirect and external atmosphere carry out the heat transfer, intake pipe 7 passes the heat supply pipeline and communicates the bottom of cutting off bucket 5, crosses considering through the impurity in the pipeline that filter 6 mix with in the steam that flows, guarantees that impurity can not get into and causes the jam in pressurization subassembly and the interior spiral pipe 1, utilizes pivoted output shaft 11 to drive little drive wheel and rotates, and then drives big drive wheel and interior spiral pipe 1 with the help of driving medium 16 and rotates for the spiral slew velocity of steam improves the cohesion.
It should be noted that motor and controller are prior art's application in this application, drive the output shaft through the motor and rotate and then drive simultaneously and install bent axle and the rotation of interior coil pipe in the compression bucket, the bent axle pressurizes the steam of upper reaches and carry to interior coil pipe with the help of connecting rod and piston plate cooperation compression bucket, pressurize steam, improve circulation transmission rate, make steam be the heliciform motion at transportation process with the help of interior coil pipe simultaneously, the effect that has the gathering steam, avoid steam to disperse all around and heat supply pipeline inner wall contact, thereby indirect and external atmosphere carry out the heat transfer and be the innovation point of this application, it has effectively solved current heat supply pipeline when carrying steam, the great problem of calorific loss.
The foregoing is merely illustrative of the preferred embodiments of the present invention and is not to be construed as limiting the claims. The present invention is not limited to the above embodiments, and the specific structure thereof is allowed to vary. But all changes which come within the scope of the invention are intended to be embraced therein.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Claims (7)

1. A heat energy gathering type pipeline heating device comprises an inner spiral pipe (1) arranged in a heating pipeline, a filtering component arranged at the upstream of the heating pipeline, and a pressurizing component for connecting the filtering component and the inner spiral pipe (1), it is characterized in that the inner wall of the inner spiral pipe (1) is provided with a spiral groove, the pressurizing assembly comprises a motor (10) arranged outside the heat supply pipeline, an output shaft (11) connected with the output end of the motor (10) and a pumping mechanism connected with the output shaft (11), the pumping mechanism comprises a compression barrel (9) fixed on the outer wall of the heat supply pipeline, a crankshaft (12) rotatably connected to the lower portion inside the compression barrel (9) through a bearing, a connecting rod (13) with the lower end connected with the middle bending portion of the crankshaft (12), and a piston plate (14) rotatably arranged at the upper end of the connecting rod (13) and connected with the inner wall of the compression barrel (9) in a sealing and sliding mode.
2. The heat energy gathering type pipeline heating device according to claim 1, wherein a group of convex ring sets are arranged on two sides of the outer wall of the inner spiral pipe (1), each convex ring set comprises two mutually parallel limiting convex rings (2), a lantern ring (3) is sleeved between the limiting convex rings (2) in the same group, and the upper portion and the lower portion of the lantern ring (3) are fixedly connected with the inner wall of the heating pipeline through a support frame (4).
3. The heat energy accumulation type pipeline heating device according to claim 1, wherein the top of the compression barrel (9) is communicated with the upstream of the heating pipeline through an air inlet pipe (7), the inner spiral pipe (1) is communicated with the upper part of the compression barrel (9) through an air outlet pipe (15), and check valves (8) are respectively installed on the air inlet pipe (7) and the air outlet pipe (15).
4. The heat energy gathering type pipeline heating device as claimed in claim 3, wherein a joint (17) is arranged at the joint of the inner spiral pipe (1) and the air outlet pipe (15), an annular groove is formed in the inner wall of the joint (17), and a rubber sealing gasket is arranged in the annular groove in a padded mode.
5. The heat energy accumulation type pipeline heating device according to claim 1, wherein the filtering assembly comprises a partition barrel (5) fixed in the heating pipeline and a filtering plate (6) installed in the partition barrel (5), wherein the outer wall of the partition barrel (5) is closely attached to the inner wall of the heating pipeline, the edge of the filtering plate (6) is closely attached to and fixed with the inner wall of the partition barrel (5), and a plurality of filtering holes are uniformly formed in the filtering plate (6).
6. The heat energy gathering type pipeline heating device according to claim 1, wherein a large driving wheel is further fixed on the outer wall of the inner spiral pipe (1), a small driving wheel is fixed on the output shaft (11), the large driving wheel and the small driving wheel are connected through a driving part (16), and a through hole for the driving part (16) to pass through is formed in the heating pipeline.
7. The heat energy accumulation type pipeline heating device according to any one of claims 1 to 6, wherein the motor (10) is connected to a power supply and a controller through a wire, the motor (10) is installed on a fixing plate fixed on the outer wall of the heating pipeline, and the output shaft (11) penetrates through the outer wall of the compression barrel (9) and is fixedly connected to one end of the crankshaft (12).
CN201910966371.8A 2019-10-12 2019-10-12 Heat energy gathering type pipeline heating device Active CN110762587B (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114001403A (en) * 2021-09-30 2022-02-01 韩晓林 Household heating system and response device
CN114183585A (en) * 2021-12-16 2022-03-15 湛超 Plunger valve capable of preventing fluid from freezing at low temperature
CN114516153A (en) * 2022-02-28 2022-05-20 沭阳巨龙嘉瑞新材料股份有限公司 Preparation equipment for PE (polyethylene) regenerated plastic particles

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JPS60914A (en) * 1983-06-17 1985-01-07 Matsushita Electric Ind Co Ltd Injection molding machine
CN207395339U (en) * 2017-11-09 2018-05-22 福清市温福食品有限公司 A kind of durian does production drying device
CN108855903A (en) * 2018-06-20 2018-11-23 安徽华瑞医药技术开发有限公司 A kind of air-dried screening integrated device of sesame
CN109274220A (en) * 2018-11-21 2019-01-25 高邮佳春科技有限公司 A kind of high efficiency and heat radiation motor
CN109423339A (en) * 2017-08-29 2019-03-05 西安美润环保工程技术有限公司 Rotary high temp superconducting pipe garbage cracking gasification furnace
CN208920177U (en) * 2018-05-10 2019-05-31 河北工业大学 A kind of new and effective heating plant
CN208967905U (en) * 2018-06-15 2019-06-11 龙川纽恩泰新能源科技发展有限公司 A kind of domestic heat pump device
CN209166177U (en) * 2018-11-27 2019-07-26 石家庄市永通化工有限公司 A kind of continuously hydrogen adding production m-aminophenol heating device

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Publication number Priority date Publication date Assignee Title
JPS60914A (en) * 1983-06-17 1985-01-07 Matsushita Electric Ind Co Ltd Injection molding machine
CN109423339A (en) * 2017-08-29 2019-03-05 西安美润环保工程技术有限公司 Rotary high temp superconducting pipe garbage cracking gasification furnace
CN207395339U (en) * 2017-11-09 2018-05-22 福清市温福食品有限公司 A kind of durian does production drying device
CN208920177U (en) * 2018-05-10 2019-05-31 河北工业大学 A kind of new and effective heating plant
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CN108855903A (en) * 2018-06-20 2018-11-23 安徽华瑞医药技术开发有限公司 A kind of air-dried screening integrated device of sesame
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114001403A (en) * 2021-09-30 2022-02-01 韩晓林 Household heating system and response device
CN114183585A (en) * 2021-12-16 2022-03-15 湛超 Plunger valve capable of preventing fluid from freezing at low temperature
CN114183585B (en) * 2021-12-16 2023-12-15 浙江德卡控制阀仪表有限公司 Plunger valve capable of avoiding low-temperature freezing of fluid
CN114516153A (en) * 2022-02-28 2022-05-20 沭阳巨龙嘉瑞新材料股份有限公司 Preparation equipment for PE (polyethylene) regenerated plastic particles

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