CN105333756A - Novel efficient heat exchanger - Google Patents
Novel efficient heat exchanger Download PDFInfo
- Publication number
- CN105333756A CN105333756A CN201510928289.8A CN201510928289A CN105333756A CN 105333756 A CN105333756 A CN 105333756A CN 201510928289 A CN201510928289 A CN 201510928289A CN 105333756 A CN105333756 A CN 105333756A
- Authority
- CN
- China
- Prior art keywords
- cold fluid
- heat exchanger
- cylindrical shell
- pipe box
- fluid outlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
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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
-
- 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
- F28F9/24—Arrangements for promoting turbulent flow of heat-exchange media, e.g. by plates
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a novel efficient heat exchanger and relates to the field of heat exchangers. The novel efficient heat exchanger comprises a cylinder, and the head and the tail of the cylinder are provided with a cold fluid inlet and a cold fluid outlet respectively; pipe plates are arranged at the positions, located at the cold fluid inlet and the cold fluid outlet, of the interior of the cylinder, a heat exchange chamber is formed between the two pipe plates, and heat exchange pipes are arranged in the heat exchange chamber located between the two pipe plates; an impingement plate is arranged in front of the pipe plate located at the cold fluid outlet; baffle plates are arranged heat exchange chamber in a cross mode and are in an L shape; the front end and the rear end, located in the heat exchange chamber, of the cylinder are provided with hot fluid inlet and a hot fluid outlet respectively. The novel efficient heat exchanger is ingenious in design and reasonable and compact in structure, heat exchange efficiency is greatly improved, energy consumption is reduced, the cost is lowered, and the service life is prolonged.
Description
Technical field
The present invention relates to field of heat exchangers, in particular to a kind of new type high efficient heat exchanger.
Background technology
In the industrial production, in order to the needs of industrial flow, often need the heat conversion carrying out various different modes, as: heating, cooling, evaporation and condensation etc., heat exchanger is just used to the equipment realizing above-mentioned exchange heat and transmission.By various equipment, heat is made to pass to the lower fluid of temperature from the fluid that temperature is higher, to meet the needs of production technology.How but the structure of design and installation heat exchanger, be used for improving heat exchange efficiency, reduce energy loss, reduce equipment making cost, increasing the service life, is an art technology difficult problem always.
Summary of the invention
The object of the present invention is to provide a kind of new type high efficient heat exchanger, to solve the problem.
For realizing the object of the invention, the technical scheme of employing is: a kind of new type high efficient heat exchanger, comprises cylindrical shell, and the head of described cylindrical shell and afterbody are respectively arranged with cold fluid import and cold fluid outlet; Be provided with tube sheet in the cylindrical shell at described cold fluid import and cold fluid outlet place, between two tube sheets, form Heat Room, and in Heat Room between two tube sheets, heat exchanger tube is installed; Described be positioned at the tube sheet of cold fluid import department before be provided with impingement baffle; Arranged in a crossed manner in described Heat Room have deflection plate, and deflection plate is L shape; The described cylindrical shell rear and front end being positioned at Heat Room is respectively arranged with hot fluid import and hot fluid outlet ports.
Further, described cylindrical shell is made up of left pipe box and right pipe box, and the axial length of left pipe box and right pipe box is equal.
Further, the binding face of described left pipe box and right pipe box is provided with ring flange.
Further, described cylindrical shell is also provided with journal stirrup.
The invention has the beneficial effects as follows, by deflection plate is set to L shape, and deflection plate is arranged in a crossed manner in Heat Room, makes hot-fluid enter into the time stopped in Heat Room longer, makes the better effects if of heat exchange.Cylindrical shell is consisted of left pipe box and right pipe box, and the axial length of left pipe box and right pipe box is equal, makes detachable maintaining of the present invention convenient.The present invention designs ingenious, rational in infrastructure compact, substantially increases heat exchange efficiency, reduces energy consumption, reduces costs, and increases service life.
Accompanying drawing explanation
Fig. 1 is the structure chart of new type high efficient heat exchanger provided by the invention;
Mark and corresponding parts title in accompanying drawing:
1, cylindrical shell, 1a, left pipe box, 1b, right pipe box, 2, ring flange, 3, cold fluid import, 4, cold fluid outlet, 5, impingement baffle, 6, tube sheet, 7, Heat Room, 8, heat exchanger tube, 9, deflection plate, 10, hot fluid import, 11, hot fluid outlet ports, 12, journal stirrup.
Detailed description of the invention
Also by reference to the accompanying drawings the present invention is described in further detail below by specific embodiment.
Fig. 1 is shown a kind of new type high efficient heat exchanger provided by the invention, comprise cylindrical shell, the head of described cylindrical shell 1 and afterbody are respectively arranged with cold fluid import 3 and cold fluid outlet 4; Tube sheet 6 is provided with in the cylindrical shell 1 at described cold fluid import 3 and cold fluid outlet 4 place, Heat Room 7 is formed between two tube sheets 6, and in Heat Room 7 between two tube sheets 6, heat exchanger tube 8 is installed, cold fluid enters in cylindrical shell 1 by cold fluid import 3, cushioned by impingement baffle 5 pairs of cold fluids, the cold fluid after buffering is entered in heat exchanger tube 8 by tube sheet 6 again.Described be positioned at the tube sheet 6 at cold fluid import 3 place before be provided with impingement baffle 5; Arranged in a crossed manner in described Heat Room 7 have deflection plate 9, and deflection plate 9 is L shape; Described cylindrical shell 1 rear and front end being positioned at Heat Room 7 is respectively arranged with hot fluid import 10 and hot fluid outlet ports 11, hot fluid enters in cylindrical shell 1 by hot fluid import 10, the cold fluid entered in the cold fluid exchange heat pipe 8 in cylindrical shell 1 carries out heat exchange, and hot fluid is discharged finally by hot fluid outlet ports 11 by the guiding of deflection plate 9, and carry out the cold fluid after heat exchange and discharged by cold fluid outlet 4.
Described cylindrical shell 1 is made up of left pipe box 1a and right pipe box 1b, and the axial length of left pipe box 1a and right pipe box 1b is equal, conveniently installs the element in cylindrical shell 1 and keeps in repair.The binding face of described left pipe box 1a and right pipe box 1b is provided with ring flange 2, makes the better tightness of cylindrical shell 1.Described cylindrical shell 1 is also provided with journal stirrup 12, facilitates the installation of cylindrical shell 1.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. a new type high efficient heat exchanger, is characterized in that: comprise cylindrical shell, and the head of described cylindrical shell and afterbody are respectively arranged with cold fluid import and cold fluid outlet; Be provided with tube sheet in the cylindrical shell at described cold fluid import and cold fluid outlet place, between two tube sheets, form Heat Room, and in Heat Room between two tube sheets, heat exchanger tube is installed; Described be positioned at the tube sheet of cold fluid import department before be provided with impingement baffle; Arranged in a crossed manner in described Heat Room have deflection plate, and deflection plate is L shape; The described cylindrical shell rear and front end being positioned at Heat Room is respectively arranged with hot fluid import and hot fluid outlet ports.
2. new type high efficient heat exchanger according to claim 2, is characterized in that, described cylindrical shell is made up of left pipe box and right pipe box, and the axial length of left pipe box and right pipe box is equal.
3. new type high efficient heat exchanger according to claim 1, is characterized in that, the binding face of described left pipe box and right pipe box is provided with ring flange.
4. new type high efficient heat exchanger according to claim 1, is characterized in that, described cylindrical shell is also provided with journal stirrup.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510928289.8A CN105333756A (en) | 2015-12-15 | 2015-12-15 | Novel efficient heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510928289.8A CN105333756A (en) | 2015-12-15 | 2015-12-15 | Novel efficient heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105333756A true CN105333756A (en) | 2016-02-17 |
Family
ID=55284418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510928289.8A Pending CN105333756A (en) | 2015-12-15 | 2015-12-15 | Novel efficient heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105333756A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5956096A (en) * | 1982-09-24 | 1984-03-31 | Toyo Seisakusho:Kk | Heat exchanger |
| CN1407307A (en) * | 2001-09-12 | 2003-04-02 | 曹毅文 | Hig efficiency thin tube heat exchanger |
| CN201555477U (en) * | 2009-11-27 | 2010-08-18 | 崔春宝 | Fluoroplastics tube array shell section combined type heat exchanger |
| CN202255052U (en) * | 2011-09-21 | 2012-05-30 | 山东美陵化工设备股份有限公司 | Bent-surface baffle heat exchanger |
| CN103411447A (en) * | 2013-07-31 | 2013-11-27 | 广东申菱空调设备有限公司 | Horizontal-fin shell and tube heat exchanger |
| CN203489773U (en) * | 2013-06-28 | 2014-03-19 | 新兴能源装备股份有限公司 | Heat exchanger tube-pass anti-scour device |
| CN204421697U (en) * | 2014-11-28 | 2015-06-24 | 孙树春 | A kind of imitative labyrinth shape baffle shell-and-tube heat exchanger |
| CN205245851U (en) * | 2015-12-15 | 2016-05-18 | 四川嘉星燃气设备制造有限公司 | Novel efficient heat exchanger |
-
2015
- 2015-12-15 CN CN201510928289.8A patent/CN105333756A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5956096A (en) * | 1982-09-24 | 1984-03-31 | Toyo Seisakusho:Kk | Heat exchanger |
| CN1407307A (en) * | 2001-09-12 | 2003-04-02 | 曹毅文 | Hig efficiency thin tube heat exchanger |
| CN201555477U (en) * | 2009-11-27 | 2010-08-18 | 崔春宝 | Fluoroplastics tube array shell section combined type heat exchanger |
| CN202255052U (en) * | 2011-09-21 | 2012-05-30 | 山东美陵化工设备股份有限公司 | Bent-surface baffle heat exchanger |
| CN203489773U (en) * | 2013-06-28 | 2014-03-19 | 新兴能源装备股份有限公司 | Heat exchanger tube-pass anti-scour device |
| CN103411447A (en) * | 2013-07-31 | 2013-11-27 | 广东申菱空调设备有限公司 | Horizontal-fin shell and tube heat exchanger |
| CN204421697U (en) * | 2014-11-28 | 2015-06-24 | 孙树春 | A kind of imitative labyrinth shape baffle shell-and-tube heat exchanger |
| CN205245851U (en) * | 2015-12-15 | 2016-05-18 | 四川嘉星燃气设备制造有限公司 | Novel efficient heat exchanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160217 |