CN2771786Y - Air heat-exchanger - Google Patents
Air heat-exchanger Download PDFInfo
- Publication number
- CN2771786Y CN2771786Y CN 200420049657 CN200420049657U CN2771786Y CN 2771786 Y CN2771786 Y CN 2771786Y CN 200420049657 CN200420049657 CN 200420049657 CN 200420049657 U CN200420049657 U CN 200420049657U CN 2771786 Y CN2771786 Y CN 2771786Y
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- CN
- China
- Prior art keywords
- air
- heat exchanger
- heat exchange
- blend stop
- exchange plates
- 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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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model provides a two-way air heat exchanger for a ventilator, which has the advantages of small airflow resistance, flexible conversion of air paths, optional change of the shapes and high heat exchange efficiency. The utility model is formed from the overlapping and the assembly of a plurality of airflow stopping bars 1, supporting blocks 2 and heat exchange plates 3, and the airflow stopping bars 1 of two adjacent layers are mutually arranged in vertical. The airflow stopping bars 1 have the function that airflows are limited and guided, and two adjacent heat exchange plates are supported, so that the airflows flow according to a preset passage. The supporting blocks 2 have a supporting function, so that the surfaces of the heat exchange plates 3 are parallel mutually in a certain distance. The supporting blocks 2 and the heat exchange plates 3 can be bonded together or combined into a whole in a one-step molding mode. The supporting blocks 2 can be rectangular cubes, cylinders or bodies in other shapes, and the inner parts of the rectangular cubes, the cylinders or the bodies with other shapes can be hollow or solid. The heat exchange plates 3 have the functions of the isolation of two-way airflows and the heat exchange.
Description
Technical field the utility model is the bidirectional ventilated air heat exchanger of air heat exchanger, particularly energy-saving air interchanger.
Background technology heat exchanger is in the past mainly finished heat exchanging process by the wall heat exchange pattern.Its space bar is corrugated, so gas-flow resistance is bigger, because heat exchanger was square cube (see figure 1) in the past, so structure is more single, uses dumbly again, and the structural design of ventilator also is restricted.
Summary of the invention the object of the invention provides that a kind of gas-flow resistance is little, the gas circuit conversion flexibly, arbitrarily conversion of profile, air heat exchanger that heat exchanger effectiveness is high.The technical solution of the utility model is made up of some heat exchanger plates, air-flow blend stop, back-up block stack, and the heat exchanger plate interlayer supports by back-up block and air-flow blend stop, by the air-flow blend stop air-flow is led, and the air-flow blend stop between adjacent two layers is vertical mutually to be placed.Wherein:
Air-flow blend stop shape is vertical bar shape or knee shape.
Air-flow blend stop cross section is a rectangle.
The air-flow blend stop is positioned at the edge and the inboard of heat exchanger plate, and according to the purposes reasonable Arrangement.
Rectangular body of back-up block shape or rectangle hollow body, shape also can be cylinder or hollow cylindrical body, trigone or triangle hollow body etc.
Heat exchanger plate is the film shape.
Heat exchanger plate and back-up block can bond together, but also one-shot forming is integrated.
Back-up block plays a supportive role to heat exchanger plate between adjacent two heat exchanger plates.Because of space between adjacent two heat exchanger plates big, thereby greatly reduce air flow resistance.But because of air-flow blend stop flexible design, thereby the design of the gas circuit of heat exchanger is more flexible.Because of the production technology of having simplified simple in structure, reduce raw material again, reduced production cost, reached the purpose of utility model.
Description of drawings
Fig. 1 is common heat converter structure.
Fig. 2 is a utility model structural representation stereogram.
Fig. 3 is the structural perspective with cylindric back-up block heat exchanger plate.
Fig. 4 is the structural representation stereogram of band rectangle cube back-up block heat exchanger plate.
Fig. 5 is an air-flow blend stop structural representation stereogram.
Fig. 6 is the utility model heat exchange schematic diagram.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further elaborated:
As shown in Figure 2, the utility model is formed by stacking by air-flow blend stop 1, back-up block 2, heat exchanger plate 3.Air-flow blend stop 1 is generally made by the rectangular of thick 2～4mm, wide 5～10mm.Back-up block 2 is made by cylinder, cuboid or its hollow body.Heat exchanger plate 3 is made by metallic film or the nonmetal film of thick 0.05～0.15mm.
The utility model as shown in Figure 6, is joined to air stream outlet with two of air heat exchanger 6 respectively by the air inlet of two typhoon machines 4,5 when carrying out heat exchange.Wherein one enter from inlet 3A of the present utility model to air-flow, the outlet of 3A communicates with blower fan 5.Another enters from another inlet of utility model 3B to air-flow, and the outlet of 3B gas circuit is identical with blower fan 4.Two bursts of air communication are crossed heat exchanger plate and are separated, and heat carries out exchange heat by the utility model.
Claims (5)
1, the two-way air heat exchanger of a kind of ventilator, it is characterized in that it is made up of some heat exchanger plates, air-flow blend stop, back-up block stack, the heat exchanger plate interlayer supports by back-up block and air-flow blend stop, by the air-flow blend stop air-flow is led, the air-flow blend stop between adjacent two layers is vertical mutually to be placed.
2, ventilator air heat exchanger according to claim 1 is characterized in that described air-flow blend stop can be vertical bar, also can be curved line.
3, ventilator air heat exchanger according to claim 1 is characterized in that the back-up block shape can be cylindrical, cuboid, trigone, and back-up block can be solid, also can be hollow.
4, ventilator air heat exchanger according to claim 1 is characterized in that back-up block and heat exchanger plate also can bond together or the two one-shot forming is integrated.
5, ventilator air heat exchanger according to claim 1 is characterized in that heat exchanger plate is the film shape, and thickness is 0.05～0.15mm, and its material can be metal or nonmetal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420049657 CN2771786Y (en) | 2004-04-28 | 2004-04-28 | Air heat-exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420049657 CN2771786Y (en) | 2004-04-28 | 2004-04-28 | Air heat-exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2771786Y true CN2771786Y (en) | 2006-04-12 |
Family
ID=36705576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420049657 Expired - Fee Related CN2771786Y (en) | 2004-04-28 | 2004-04-28 | Air heat-exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2771786Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101611286B (en) * | 2007-02-23 | 2011-03-09 | 皮埃尔·维罗洛 | Method of making a heat exchanger and heat exchanger obtained according to this method |
| CN102052741A (en) * | 2009-11-05 | 2011-05-11 | 有限会社科技新领域 | Heat exchange body |
| CN102305561A (en) * | 2011-08-16 | 2012-01-04 | 李永堂 | Plate-tube type heat exchanger |
-
2004
- 2004-04-28 CN CN 200420049657 patent/CN2771786Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101611286B (en) * | 2007-02-23 | 2011-03-09 | 皮埃尔·维罗洛 | Method of making a heat exchanger and heat exchanger obtained according to this method |
| CN102052741A (en) * | 2009-11-05 | 2011-05-11 | 有限会社科技新领域 | Heat exchange body |
| CN102305561A (en) * | 2011-08-16 | 2012-01-04 | 李永堂 | Plate-tube type heat exchanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Zheng Yuzhuo Document name: Correction notice |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060412 |