CN203231663U - Plate heat exchanger - Google Patents
Plate heat exchanger Download PDFInfo
- Publication number
- CN203231663U CN203231663U CN201320184454XU CN201320184454U CN203231663U CN 203231663 U CN203231663 U CN 203231663U CN 201320184454X U CN201320184454X U CN 201320184454XU CN 201320184454 U CN201320184454 U CN 201320184454U CN 203231663 U CN203231663 U CN 203231663U
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- flat plate
- hollow slab
- hollow flat
- plate
- 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.)
- Expired - Fee Related
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a plate heat exchanger. The plate heat exchanger comprises a hollow flat plate, an inlet and an outlet, wherein the inlet and the outlet are arranged on the hollow flat plate. Two sides of the hollow flat plate are symmetrically provided with a plurality of rows of concave parts, and the bottoms of the corresponding concave parts on the two sides of the hollow flat plate are connected. A baffle plate is further arranged in the hollow flat plate. The adjacent rows of concave parts on the hollow flat plate are arranged in a staggered mode. The concave parts are bowl-shaped. The plate heat exchanger is simple in structure, convenient to use, high in heat transfer efficiency and convenient to dismount, is suitable for occasions needing heat exchange treatment in the fields of chemical engineering, electric power, metallurgy, foods, petroleum, medicine, ships, motors, textile, papermaking and the like.
Description
Technical field
The utility model relates to field of heat exchange equipment, more specifically relates to a kind of plate type heat exchanger, is applicable to chemical industry, and electric power is controlled gold, food, and oil, medicine, boats and ships, motor, weaving, papermaking etc. need be carried out the occasion that heat exchange is handled.
Background technology
Plate type heat exchanger is a kind of efficient, energy-conservation heat exchange equipment, and it is with the heating efficiency height, and the little operating flexibility of material flow resistance loss is big, long service life, in light weight, economy, advantages such as convenient disassembly, adopted in a large number in city heat supply and energy recovery engineering, also be widely used in chemical industry simultaneously, electric power is controlled gold, food, oil, medicine, boats and ships, motor, weaving, industrial departments such as papermaking, simultaneously in central heating, central air-conditioning and energy recovery engineering are also adopted in a large number.But present existing plate type heat exchanger, heat-transfer effect is bad, complex structure, the manufacturing cost height uses inconvenient.
The utility model content
The purpose of this utility model is the problems referred to above that are at the prior art existence, and a kind of plate type heat exchanger is provided, and cost is low, and is simple in structure, good effect of heat exchange.
Above-mentioned purpose of the present utility model is achieved through the following technical solutions:
A kind of plate type heat exchanger comprises hollow slab, also comprises the import and the outlet that are arranged on the hollow slab, and the two sides of hollow slab is symmetrically arranged with some row's indent parts, and indent part bottom corresponding on the two sides of hollow slab connects.
The inside of aforesaid hollow slab also is provided with deflection plate.
Adjacent row's indent part is staggered on the hollow slab as mentioned above.
Aforesaid indent part is bowl-shape.
The utility model compared with prior art has the following advantages:
1, simple in structure, easy to use;
2, heat transfer efficiency height, convenient disassembly.
Description of drawings
Fig. 1 is structure chart of the present utility model;
Fig. 2 is side-looking structure chart of the present utility model;
Wherein: the 1-hollow slab; The 2-import; The 3-outlet; 4-indent part; The 5-deflection plate.
The specific embodiment
Below in conjunction with accompanying drawing the technical solution of the utility model is described in further detail.
Embodiment 1
As Fig. 1 ~ shown in Figure 2, a kind of plate type heat exchanger comprises hollow slab 1, also comprises the import 2 and the outlet 3 that are arranged on the hollow slab 1, the two sides of hollow slab 1 is symmetrically arranged with some row's indent parts 4, and indent part 4 bottoms corresponding on the two sides of hollow slab 1 connect.The inside of hollow slab 1 also is provided with deflection plate 5.Adjacent row's indent part 4 is staggered on the hollow slab 1.Indent part 4 is bowl-shape.
Owing to be provided with many row's indent parts 4 on the two sides of hollow slab 1, and the indent part 4 on the cored slab 1 is symmetrical arranged, and the bottom of corresponding indent part 4 connects on 2 faces simultaneously, and the indent part 4 of connection is divided into cellular passage with the internal cavities of cored slab 1.Export from exporting 3 through cellular passage from the fluid that import 2 enters.Because indent part 4 has increased the contact-making surface outside hollow slab 1 inside and the plate, has improved the efficient of conducting heat greatly.Row's number of indent part 4 and every row's number can require to decide according to the reality heat radiation.
Simultaneously also be provided with deflection plate 5 in hollow slab 1 inside, the further fluid that enters from import 2 of control each indent part 4 of fully flowing through, as a kind of preferred version, deflection plate 5 is divided into curve-like with hollow slab 1 inside.
Medium by two kinds of different temperatures can carry out indirect heat exchange and cooling by hollow slab 1 outside and inside respectively, can be used for the heat exchange of liquid-liquid, liquid-vapour etc.Have heat exchange efficiency height, heat recovery rate height, heat loss is few, floor space is little, combination assembling is flexible, simple to operate, the characteristics such as convenience, long service life, small investment, use be safe of unpicking and washing are installed.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (4)
1. plate type heat exchanger, comprise hollow slab (1), it is characterized in that, also comprise the import (2) and the outlet (3) that are arranged on the hollow slab (1), the two sides of hollow slab (1) is symmetrically arranged with some row's indent parts (4), and indent part (4) bottom corresponding on the two sides of hollow slab (1) connects.
2. a kind of plate type heat exchanger according to claim 1 is characterized in that, the inside of described hollow slab (1) also is provided with deflection plate (5).
3. a kind of plate type heat exchanger according to claim 1 is characterized in that, the last adjacent row's of described hollow slab (1) indent part (4) is staggered.
4. a kind of plate type heat exchanger according to claim 1 is characterized in that, described indent part (4) is bowl-shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320184454XU CN203231663U (en) | 2013-04-12 | 2013-04-12 | Plate heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320184454XU CN203231663U (en) | 2013-04-12 | 2013-04-12 | Plate heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203231663U true CN203231663U (en) | 2013-10-09 |
Family
ID=49287786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320184454XU Expired - Fee Related CN203231663U (en) | 2013-04-12 | 2013-04-12 | Plate heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203231663U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109297100A (en) * | 2018-11-20 | 2019-02-01 | 英特换热设备(浙江)有限公司 | A kind of air conditioner end equipment |
| CN109489449A (en) * | 2018-11-20 | 2019-03-19 | 英特换热设备(浙江)有限公司 | A kind of radiator |
-
2013
- 2013-04-12 CN CN201320184454XU patent/CN203231663U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109297100A (en) * | 2018-11-20 | 2019-02-01 | 英特换热设备(浙江)有限公司 | A kind of air conditioner end equipment |
| CN109489449A (en) * | 2018-11-20 | 2019-03-19 | 英特换热设备(浙江)有限公司 | A kind of radiator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131009 Termination date: 20200412 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |