CN101363695A - Water storage bearing reversing barrel type heat exchanger - Google Patents
Water storage bearing reversing barrel type heat exchanger Download PDFInfo
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- CN101363695A CN101363695A CNA2008101573537A CN200810157353A CN101363695A CN 101363695 A CN101363695 A CN 101363695A CN A2008101573537 A CNA2008101573537 A CN A2008101573537A CN 200810157353 A CN200810157353 A CN 200810157353A CN 101363695 A CN101363695 A CN 101363695A
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- running water
- heat exchanger
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Abstract
The invention provides a water-storage pressure-bearing reflux cylinder type heat exchanger, which comprises a cylinder body, wherein, a heating inlet joint, a heating outlet joint, a tap water inlet joint and a tap water outlet joint are fixedly connected on the same end of the cylinder body. A heating tube and a heating sleeve are arranged in the cylinder body; one end of the heating sleeve is connected with the tap water outlet joint, while the other end of the heating sleeve is provided with an opening end; a section of the heating tube is inserted in the heating sleeve through the opening end; the head end of the heating tube is connected with the heating inlet joint through the wall of the heating sleeve, while the other end of the heating tube is connected with the heating outlet joint. The heat exchanger can be arranged either vertically or transversely. The heat exchanger obtains hot water by reflux with high heat-exchanging efficiency. Covered cold water and fetched hot water are not mixed so as to continuously produce hot water above 40 DEG C, thereby solving bathing problem of a user in a heating low-temperature area or a terrestrial heating area. The heat exchanger is manufactured by stainless steel, and has the advantages of light weight, small volume, low cost, corrosion resistance, pure exchanged hot water without pollution and long service life of the product.
Description
Technical field
The present invention relates to a kind of installing and using on civilian household heater heat supplying pipeline, utilize heating installation hot water (steam) to carry out heat exchange, obtain the heating exchanger of running water bathing of heat, relate in particular to a kind of water storage bearing reversing barrel type heat exchanger that heating low-temperature space user or floor heating user have a bath that satisfies.
Background technology
But the inventor not only can warm oneself but also heat exchanger that heat exchange is had a bath for being installed on the heating network, has applied for 20 multinomial patents and has obtained patent of invention, utility model patent.Patented product has gone on the market for many years, has formed heating exchanger patented product series.But, find all have defective and deficiency in other heat exchanger products of this patent product and market circulation in actual applications, particularly under the general situation on the low side of water temperature that heats at present, lean on continuously heat production water of quick hydronic heat exchanger, can't satisfy the requirement that the user has a bath.
China Patent No. is 200420052665.9, the utility model name is called the patent of " pressure-bearing type heat exchange device ", discloses a kind of pressure-bearing type heat exchange device.It has housing, housing one side has thermal source input pipe and thermal source efferent duct, and downside has cold water pipe and hot-water line, it is characterized in that: also have the radiating tube of diameter greater than thermal source input pipe and thermal source efferent duct in the described housing, radiating tube one end and thermal source input pipe UNICOM, the other end and thermal source efferent duct UNICOM; Go back at least one pipe tap of UNICOM at radiating tube and thermal source input pipe UNICOM end.
The very unreasonable major defect that exists of this pressure-bearing type heat exchange device patent structure, the goal of the invention of this patent is pressure-bearing, the area of dissipation that increases radiating tube, improve hot conveying capacity and insulation, the efficient of everything all unresolved raising heat production water, no practical application, this structure pressure-bearing type heat exchange can not be had a bath.And this patent cost height, volume are big, and carbon steel material has rust to pollute, and installs and divides a left and right directions inconvenience, can not vertically install.
The defective of the patent No. 200420052665.9: because this patent cold water pipe design mistake, cooling water inlet to top, causes the most of dead angle of retaining of internal memory hot water to arrange not come out from the bottom direct projection.Cold fluid was directed to the top then from the output of the hot water mouth of pipe from cold water pipe when the user took hot water, was the mixed type loop structure.Therefore heated water is discharged (pressure is greater than proportion) by cold water pressure moment of scrambling for roads, and therefore causes the user to have a bath.In addition, cold water pipe does not add water segregator capable, cold water hydraulic pressure is not shunted.
Summary of the invention
The purpose of this invention is to provide a kind of cold fluid is stored in the pressure resistant vessel and is heated, when counter-flow heat exchange obtains hot water, cold water that covers and the hot water of taking on heating muff top do not mix, and successively the water storage bearing reversing barrel type heat exchanger of bath is washed in heat production.
For achieving the above object, the technical solution used in the present invention is:
A kind of water storage bearing reversing barrel type heat exchanger comprises: cylindrical shell, be fixedly connected with heating inlet union, heating outlet connection, running water inlet joint and running water outlet connection on the cylindrical shell, and it is characterized in that: in cylindrical shell, be provided with heating tube and heating muff; One end of heating muff is connected with the running water outlet connection, the other end of heating muff is an openend, heating muff is inserted with one section heating tube within it by openend, the barrel that the head end of heating tube passes heating muff is connected with described heating inlet union, and the other end of heating tube is connected with described heating outlet connection; The heating hot water directed flow passage of forming by heating inlet union, heating tube, heating outlet connection, opposite with the running water directed flow channel direction of forming by running water inlet joint, cylindrical shell cavity, heating muff cavity and running water outlet connection, constitute the adverse current barrel type heat exchange structure.
According to described water storage bearing reversing barrel type heat exchanger, it is characterized in that: described heating inlet union, heating outlet connection, running water inlet joint and running water outlet connection are positioned at the same end of cylindrical shell.
According to described water storage bearing reversing barrel type heat exchanger, it is characterized in that: described running water inlet joint and running water outlet connection lay respectively at the top of cylindrical shell; Described heating outlet connection and heating inlet union lay respectively at the both sides of cylindrical shell upper end.
According to described water storage bearing reversing barrel type heat exchanger, it is characterized in that: the lower end of described running water inlet joint is positioned on the same vertical plane with heating outlet connection external part, the lower end aligned heating outlet connection external part of running water inlet joint forms bifurcation structure.
According to described water storage bearing reversing barrel type heat exchanger, it is characterized in that: described heating outlet connection and heating inlet union lay respectively at the top at cylindrical shell, and running water inlet joint and running water outlet connection lay respectively at the both sides of cylindrical shell upper end.
According to described water storage bearing reversing barrel type heat exchanger, it is characterized in that: described cylindrical shell, heating tube and heating muff are made by stainless steel material.
Cold fluid among the present invention (running water) is stored in the container and is heated, and counter-flow heat exchange obtains hot water, covers cold water and take hot water not mix, successively heat production washing bath.Counter-flow heat exchange obtains hot water and improves the thermal efficiency 28% than other heat exchange mode, the present invention is the hot water of output more than 40 ℃ continuously, satisfied heating low-temperature space user or the floor heating user problem of having a bath, converted cold water at heating available at any time Mixed water valve of period and have a bath.The present invention adopts stainless steel material to make, light weight, volume is little, cost is low, hot water corrosion-resistant, that exchange out pure pollution-free, the product life cycle is long, maintenance rate is low, attractive in appearance, producing behind the incrustation scale can be with the acid cleaning.
Description of drawings
Fig. 1 is the vertical structural representation of installing of the present invention.
The structural representation that Fig. 2 installs for level of the present invention.
Fig. 3 is the another kind of structural representation of the present invention.
In the accompanying drawing: 1, cylindrical shell; 2, heating outlet connection; 3, running water inlet joint; 4, running water outlet connection; 5, heating inlet union; 6, heating tube; 7, heating muff.
The specific embodiment
The invention will be further described below in conjunction with the drawings and specific embodiments:
Water storage bearing reversing barrel type heat exchanger of the present invention comprises as shown in Figure 1: cylindrical shell 1 is fixedly connected with heating inlet union 5, heating outlet connection 2, running water inlet joint 3 and running water outlet connection 4 on the cylindrical shell 1.Heating inlet union 5, heating outlet connection 2, running water inlet joint 3 and running water outlet connection 4 are positioned at the same end of cylindrical shell 1.Running water inlet joint 3 and running water outlet connection 4 lay respectively at the top of cylindrical shell 1.Heating outlet connection 2 and heating inlet union 5 lay respectively at the both sides of cylindrical shell 1 upper end.
As shown in Figure 1, the present invention is provided with heating tube 6 and heating muff 7 in cylindrical shell 1.The upper end of heating muff 7 is connected with running water outlet connection 4, and the bottom, lower end of heating muff 7 is an opening.Heating muff 7 is inserted with one section heating tube 6 within it by openend, and the barrel that the head end of heating tube 6 passes heating muff 7 is connected with heating inlet union 5.The other end of heating tube 6 is connected with heating outlet connection 2.
The lower end of the running water inlet joint 3 among the present invention is positioned on the same vertical plane with heating outlet connection 2 external parts, and the lower end aligned of running water inlet joint 3 heating outlet connection 2 external parts form bifurcation structure, and cold water hydraulic pressure is shunted.
The another kind of structural representation of the present invention as shown in Figure 3, heating outlet connection 2 and heating inlet union 5 are installed in the top of cylindrical shell 1 respectively among this embodiment, running water inlet joint 3 and running water outlet connection 4 lay respectively at the both sides of cylindrical shell 1 upper end.
The heating hot water directed flow passage that the present invention is made up of heating inlet union 5, heating tube 6, heating outlet connection 2, opposite with the running water directed flow channel direction of forming by running water inlet joint 3, cylindrical shell 1 cavity, heating muff 7 cavitys and running water outlet connection 4, constitute the counter-flow heat exchange structure.
Cylindrical shell 1 among the present invention, heating tube 6 and heating muff 7 can be made by stainless steel material.
About the present invention installed and is regardless of, vertical, horizontal installation all could.Vertically install referring to shown in Figure 1, laterally install referring to shown in Figure 2.
Manufacturing process of the present invention is simple, and volume is little, and cost is low, safety, high efficiency heat exchange.Water storage bearing reversing barrel type heat exchanger, counter-flow heat exchange can dwindle small product size, and can reach beyond thought effect.
The present invention as shown in Figure 1, according to expansion principle, cold running water is shunted from the external part that running water inlet joint 3 is ejected into heating outlet connection 2, after progressively being heated then, rises to the top from the opening of heating muff 7 bottoms and enters running water outlet connection 4 output hot water.Owing to be inserted with one section heating tube 6 in the heating muff 7, therefore, flow in the heating muff 7, heating tube 6 outer running water flow out running water outlet connection 4 through once being heated the back at heating muff 7 inner chambers again, have improved the temperature of bath hot water, the time of having satisfied bath water.
At any time the running water that covers is heated storage in container, because of temperature difference, the proportion difference of water, according to expansion principle, heavy cold water promotes the light hot water in top in the bottom, because of there being heating muff to isolate hot water is not mixed with cold water.The present invention is output hot water continuously, structure uniqueness, innovation, and technology rationally, has simply fully satisfied low temperature heating district user or floor heating user's the problem of having a bath.About the present invention installed and is regardless of, horizontal, vertical installation all could.
In the college course Principles of Chemical Engineering: and stream and during adverse current, the temperature of hot fluid all is to be cooled to 70 ℃ by 90 ℃, cold fluid all is to be heated to 60 ℃ by 20 ℃, that is: countercurrent flow than and flow heat exchange thermal efficiency height.
Adverse current and stream
T 90→70 T?90→70
t 60←20 t?20→60
Δt?3050 Δt?7010
Embodiment recited above is described preferred implementation of the present invention; be not that design of the present invention and protection domain are limited; under the prerequisite that does not break away from design concept of the present invention; common engineers and technicians make technical scheme of the present invention in this area various modification and improvement all should fall into protection scope of the present invention.
Claims (6)
1, a kind of water storage bearing reversing barrel type heat exchanger, comprise: cylindrical shell (1), be fixedly connected with heating inlet union (5), heating outlet connection (2), running water inlet joint (3) and running water outlet connection (4) on the cylindrical shell (1), it is characterized in that: in cylindrical shell (1), be provided with heating tube (6) and heating muff (7); One end of heating muff (7) is connected with running water outlet connection (4), the other end of heating muff (7) is an openend, heating muff (7) is inserted with one section heating tube (6) within it by openend, the barrel that the head end of heating tube (6) passes heating muff (7) is connected with described heating inlet union (5), and the other end of heating tube (6) is connected with described heating outlet connection (2); The heating hot water directed flow passage of forming by heating inlet union (5), heating tube (6), heating outlet connection (2), opposite with the running water directed flow channel direction of forming by running water inlet joint (3), cylindrical shell (1) cavity, heating muff (7) cavity and running water outlet connection (4), constitute the counter-flow heat exchange structure.
2, water storage bearing reversing barrel type heat exchanger according to claim 1 is characterized in that: described heating inlet union (5), heating outlet connection (2), running water inlet joint (3) and running water outlet connection (4) are positioned at the same end of cylindrical shell (1).
3, water storage bearing reversing barrel type heat exchanger according to claim 2 is characterized in that: described running water inlet joint (3) and running water outlet connection (4) lay respectively at the top of cylindrical shell (1); Described heating outlet connection (2) and heating inlet union (5) lay respectively at the both sides of cylindrical shell (1) upper end.
4, water storage bearing reversing barrel type heat exchanger according to claim 3, it is characterized in that: the lower end of described running water inlet joint (3) is positioned on the same vertical plane with heating outlet connection (2) external part, lower end aligned heating outlet connection (2) external part of running water inlet joint (3) forms bifurcation structure.
5, water storage bearing reversing barrel type heat exchanger according to claim 2, it is characterized in that: described heating outlet connection (2) and heating inlet union (5) lay respectively at the top of cylindrical shell (1), and running water inlet joint (3) and running water outlet connection (4) lay respectively at the both sides of cylindrical shell (1) upper end.
6, water storage bearing reversing barrel type heat exchanger according to claim 1 is characterized in that: described cylindrical shell (1), heating tube (6) and heating muff (7) are made by stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101573537A CN101363695A (en) | 2008-09-25 | 2008-09-25 | Water storage bearing reversing barrel type heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101573537A CN101363695A (en) | 2008-09-25 | 2008-09-25 | Water storage bearing reversing barrel type heat exchanger |
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| Publication Number | Publication Date |
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| CN101363695A true CN101363695A (en) | 2009-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008101573537A Pending CN101363695A (en) | 2008-09-25 | 2008-09-25 | Water storage bearing reversing barrel type heat exchanger |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102128550A (en) * | 2010-01-12 | 2011-07-20 | Lg电子株式会社 | Heat exchanger |
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2008
- 2008-09-25 CN CNA2008101573537A patent/CN101363695A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102128550A (en) * | 2010-01-12 | 2011-07-20 | Lg电子株式会社 | Heat exchanger |
| CN102128550B (en) * | 2010-01-12 | 2014-07-02 | Lg电子株式会社 | Heat exchanger |
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Open date: 20090211 |