CN204987359U - Heat exchanging device - Google Patents
Heat exchanging device Download PDFInfo
- Publication number
- CN204987359U CN204987359U CN201520754725.XU CN201520754725U CN204987359U CN 204987359 U CN204987359 U CN 204987359U CN 201520754725 U CN201520754725 U CN 201520754725U CN 204987359 U CN204987359 U CN 204987359U
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- CN
- China
- Prior art keywords
- guiding groove
- guide plate
- heat exchanging
- exchanging core
- housing
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
- F24F7/08—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with separate ducts for supplied and exhausted air with provisions for reversal of the input and output systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model provides a heat exchanging device, includes: a housing, locate the fixed structure of interior heat exchange core of casing and heat exchange core, the casing is about by, around, it constitutes to control the curb plate, the heat exchange core is inserted for the vertical direction and is set up in the casing, heat exchange core fixed structure is by the handle, guide piece and guiding groove constitute, handle and the formation as an organic whole of guide piece, set up in the both sides of heat exchange core, the guiding groove comprises the 1st guiding groove and the 2nd guiding groove, the 1st guiding groove sets up on preceding curb plate, preceding curb plate forms with being integrative, the 2nd guiding groove sets up on the intermediate lamella relative with preceding curb plate, the intermediate lamella forms with being integrative, the guide piece comprises the 1st guide piece and the 2nd guide piece, the 1st guide piece and the mutual block of the 1st guiding groove, the 2nd guide piece and the mutual block of the 2nd guiding groove. The utility model has the advantages of, not only maintenance operations is convenient, the gas tightness is good, can realize miniaturizedly moreover.
Description
Technical field
The utility model is about a kind of heat-exchange device.
Background technology
Figure 1A is one of schematic diagram of prior art; Figure 1B is the schematic diagram two of prior art.
A kind of heat-exchange device 1 is disclosed in Figure 1A and Figure 1B, comprise: housing 2, be located in housing 2 to the fixed structure 5 of gas pressure fan 3, exhaust pressure fan 4, screen pack, heat exchanging core 10 and heat exchanging core, housing 2 by upper and lower side plate 11,12, front and back side plate 13,14, left and right 15,16 side plate forms, the fixed structure 5 of heat exchanging core by the handle 6 be located on heat exchanging core 10, two of heat exchanging core 10 relative limits 7, be located at two guiding grooves 8 that in housing 2, relative with two of heat exchanging core 10 limit 7 cooperatively interacts and form.
Giving between gas and exhaust like this, while carry out heat exchange, while carry out the existing heat-exchange device 1 of taking a breath, when needing to carry out to heat exchanging core 10 attended operation cleaned etc., first open the front side board 13 of housing 2, again by firmly pulling out the handle 6 on heat exchanging core 10, heat exchanging core 10 can be pulled out and it is carried out cleaning etc. dimension operation protect, owing to being safeguard from the leading flank of housing 2, attended operation insufficient space, and, cannot direct complete other parts seen in housing 2, so, the inconvenient operation such as maintenance.
After the attended operations such as cleaning complete, from the leading flank of housing 2, first two of heat exchanging core 10 limits 7 are aimed at two guiding grooves 8 be located in housing 2, then push inward and heat exchanging core 10 is pushed housing 2, due to when heat exchanging core 10 is pushed housing 2, except needing to overcome the frictional force between two limits 7 of heat exchanging core 10 and guiding groove 8, also need the weight overcoming whole heat exchanging core 10, so, need larger strength could push in housing 2 by heat exchanging core 10, after heat exchanging core 10 is installed in housing 2 completely, then front side board 13 is covered, heat exchanging core 10 has just been installed in housing 2, because handle 6 cannot fold for being arranged on heat exchanging core 10, so handle 6 needs to take certain space, the volume of whole heat-exchange device 1 becomes large, and, guiding groove 8, handle 6 is not all integrally formed, number of components is many, cause assembling consuming time many, cost is high.
In addition, because heat exchanging core 10 to slip into housing 2 and fixing by guiding groove 8, can not slide smoothly in order to ensure heat exchanging core 10, not and produce between housing 2 and guiding groove 8 and interfere, so, heat exchanging core 10 and need between housing 2 and guiding groove 8 to arrange certain gap, like this, when heat-exchange device 1 operates, air can enter these gaps, cause occurring leaking out, the phenomenon such as condensation, finally cause the air-tightness of heat-exchange device 1 not enough, properties of product decline.
Utility model content
The purpose of this utility model is the heat-exchange device providing a kind of miniaturization.
For achieving the above object, the utility model provides a kind of heat-exchange device, comprise: housing, be located in housing give gas pressure fan, exhaust pressure fan, screen pack, the fixed structure of heat exchanging core and heat exchanging core, described housing is by up and down, front and back, left side plate is formed, described heat exchanging core is that vertical direction is inserted in housing and arranges, described heat exchanging core fixed structure is by handle, guide plate and guiding groove formed, described handle is connected with described guide plate, be arranged at the both sides of described heat exchanging core, described guiding groove is made up of the 1st guiding groove and the 2nd guiding groove, described 1st guiding groove is arranged on described front side board, be integrally formed with described front side board, described 2nd guiding groove is arranged on the intermediate plate relative with described front side board, be integrally formed with described intermediate plate, described guide plate is made up of the 1st guide plate and the 2nd guide plate, described 1st guide plate engages mutually with described 1st guiding groove, described 2nd guide plate engages mutually with described 2nd guiding groove.
The utility model has the advantage of, not only attended operation is convenient, air-tightness is good, and can realize miniaturization.
Accompanying drawing explanation
Figure 1A is one of schematic diagram of prior art;
Figure 1B is the schematic diagram two of prior art;
Fig. 2 is the total schematic diagram removed after epipleural of embodiment;
Fig. 3 is the K-K sectional view of Fig. 2;
Fig. 4 is the schematic diagram of embodiment heat exchanging core fixed structure.
Detailed description of the invention
Fig. 2 is the total schematic diagram removed after epipleural of embodiment; Fig. 3 is the K-K sectional view of Fig. 2; Fig. 4 is the schematic diagram of embodiment heat exchanging core fixed structure.
As shown in the figure, a kind of heat-exchange device 10, comprise: housing 11, be located in housing 11 give gas pressure fan 12, exhaust pressure fan 13, screen pack, heat exchanging core 30 and heat exchanging core fixed structure 20, housing 11 is made up of epipleural (not shown), lower side panel 112, front side board 113, back side panel 114, left plate 115, right plate 116, heat exchanging core 30 is for vertical direction is inserted in housing 11 and arrange, and heat exchanging core fixed structure 20 is made up of handle 21, guide plate 22 and guiding groove 23.
Handle 21 and guide plate 22 are integrally formed, and are arranged at the both sides of heat exchanging core 30, are provided with the hinge arrangement be integrally formed between handle 21 and guide plate 22.
Guiding groove 23 is made up of the 1st guiding groove 231 and the 2nd guiding groove 232, and the 1st guiding groove 231 is arranged on front side board 113, is integrally formed with front side board 113; 2nd guiding groove 232 is arranged on the intermediate plate 15 relative with front side board 113, is integrally formed with intermediate plate 15.
Guide plate 22 is made up of the 1st guide plate 221 and the 2nd guide plate 222, and the 1st guide plate 221 engages mutually with the 1st guiding groove 231, and the 2nd guide plate 222 engages mutually with the 2nd guiding groove 232.
Intermediate plate 15 is arranged in housing 11, is provided with heat exchanging core 30 between itself and front side board 113, is provided with to gas pressure fan 12 and exhaust pressure fan 13 between itself and back side panel 114.
Pass through said structure, when heat exchanging core 30 is installed in housing 11, first open the epipleural of housing 11, then by heat exchanging core fixed structure 20, heat exchanging core 30 is installed in housing 11, after being the epipleural by opening housing 11, heat exchanging core 30 is installed again, so, very clearly can see other parts of housing 11, be convenient to the operations such as the maintenance of heat-exchange device 10, then, by holding handle 21, the 1st guide plate 221 be integrally formed with handle 21 and the 2nd guide plate 222 are aimed at respectively the 1st guiding groove 231 be integrally formed with front side board 113 and the 2nd guiding groove 232 be integrally formed with intermediate plate 15, air-tightness in order to ensure heat-exchange device 10 condenses with preventing, the face relative with front side board 113 of the 1st guide plate 221 is provided with sponge, the face relative with intermediate plate 15 of the 2nd guide plate 222 is provided with sponge, because heat exchanging core 30 is for vertical direction is inserted in housing 11 and arrange, when after guide plate 22 alignment guidance groove 23, guide plate 22 engages mutually with guiding groove 23, heat exchanging core 30 is because of the effect of self gravitation, slide downwards along guiding groove 23, and do not need to use larger strength just can easily be installed in housing 11 by heat exchanging core 30, and, because guide plate 22 and handle 21 are integrally formed, 1st guiding groove 231 and the 2nd guiding groove 232 are integrally formed with front side board 113 and intermediate plate 15 respectively, not only decrease component number, and decrease number of assembling steps, after heat exchanging core 30 is installed in housing 11 completely, unclamp handle 21, then epipleural is covered, heat exchanging core 30 has just been installed in housing 11.
Thus, while improving the convenience of attended operation and heat exchanging core 30 dismounting, improve products air tightness, guarantee properties of product, reduce component quantity, reduce costs.
Again as shown in Figure 3 and Figure 4, the width of guide plate 22 is arranged for reducing gradually from top to bottom, and the width of guiding groove 23 is arranged for reducing gradually from top to bottom, and guiding groove 23 makes guide plate 22 and guiding groove 23 block tighter and tighter and arrange for matching with guide plate 22.
Pass through said structure, when heat exchanging core 30 is installed in housing 11, first open the epipleural of housing 11, then by heat exchanging core fixed structure 20, heat exchanging core 30 is installed in housing 11, by holding handle 21, the 1st guide plate 221 be integrally formed with handle 21 and the 2nd guide plate 222 are aimed at respectively the 1st guiding groove 231 be integrally formed with front side board 113 and the 2nd guiding groove 232 be integrally formed with intermediate plate 15, because heat exchanging core 30 is for vertical direction is inserted in housing 11 and arrange, when after guide plate 22 alignment guidance groove 23, guide plate 22 engages mutually with guiding groove 23, heat exchanging core 30 is because of the effect of self gravitation, the slide downward along guiding groove 23, because the width of guide plate 22 is for reducing gradually from top to bottom and arranging, and the width of guiding groove 23 is for reducing gradually from top to bottom and arranging, guiding groove 23 makes guide plate 22 and guiding groove 23 block tighter and tighter and arrange for matching with guide plate 22, front side board 113 and the gap between intermediate plate 15 and heat exchanging core 30 can be reduced, improve the air-tightness of product, after heat exchanging core 30 is installed in housing 11 completely, unclamp handle 21, then epipleural is covered, heat exchanging core 30 has just been installed in housing 11.Improve products air tightness thus, guarantee properties of product.
Again as shown in Figure 3 and Figure 4, the thickness of guide plate 22 is arranged for reducing gradually from top to bottom, and the degree of depth of guiding groove 23 is arranged for shoaling gradually from top to bottom, and guiding groove 23 makes for matching with guide plate 22 that guide plate 22 and guiding groove 23 block tighter and tighter and arranges.
Pass through said structure, when heat exchanging core 30 is installed in housing 11, first open the epipleural of housing 11, then by heat exchanging core fixed structure 20, heat exchanging core 30 is installed in housing 11, by holding handle 21, the 1st guide plate 221 be integrally formed with handle 21 and the 2nd guide plate 222 are aimed at respectively the 1st guiding groove 231 be integrally formed with front side board 113 and the 2nd guiding groove 232 be integrally formed with intermediate plate 15, because heat exchanging core 30 is for vertical direction is inserted in housing 11 and arrange, when after guide plate 22 alignment guidance groove 23, guide plate 22 engages mutually with guiding groove 23, heat exchanging core 30 is because of the effect of self gravitation, the slide downward along guiding groove 23, because the thickness of guide plate 22 is for reducing gradually from top to bottom and arranging, and the degree of depth of guiding groove 23 is for shoaling gradually from top to bottom and arranging, guiding groove 23 makes guide plate 22 and guiding groove 23 block tighter and tighter and arrange for matching with guide plate 22, front side board 113 and the gap between intermediate plate 15 and heat exchanging core 30 can be reduced, improve the air-tightness of product, after heat exchanging core 30 is installed in housing 11 completely, unclamp handle 21, then epipleural is covered, heat exchanging core 30 has just been installed in housing 11.Improve products air tightness thus, guarantee properties of product.
As mentioned before, in the utility model, between handle 21 and guide plate 22, be provided with the hinge arrangement be integrally formed.Pass through said structure, when heat exchanging core 30 is installed in housing 11, by holding handle 21, the 1st guide plate 221 be integrally formed with handle 21 and the 2nd guide plate 222 are aimed at respectively the 1st guiding groove 231 be integrally formed with front side board 113 and the 2nd guiding groove 232 be integrally formed with intermediate plate 15, because heat exchanging core 30 is for vertical direction is inserted in housing 11 and arrange, when after guide plate 22 alignment guidance groove 23, guide plate 22 engages mutually with guiding groove 23, heat exchanging core 30 is because of the effect of self gravitation, the slide downward along guiding groove 23, when heat exchanging core 30 is installed in housing 11 completely, unclamp handle 21, by the hinge arrangement that handle 21 is provided with, handle 21 is turned back into level, then epipleural is covered, thus final installation heat exchanging core 30, by handle 21 is turned back as level, save the space shared by handle 21, the height of heat-exchange device 10 can be reduced, make heat-exchange device 10 miniaturized.
Claims (4)
1. a heat-exchange device, comprising: housing, be located in housing to the fixed structure of gas pressure fan, exhaust pressure fan, screen pack, heat exchanging core and heat exchanging core, described housing is made up of upper and lower, all around side plate, it is characterized in that:
Described heat exchanging core is that vertical direction is inserted in housing and arranges,
Described heat exchanging core fixed structure is made up of handle, guide plate and guiding groove,
Described handle and described guide plate are formed as one, and are arranged at the both sides of described heat exchanging core,
Described guiding groove is made up of the 1st guiding groove and the 2nd guiding groove, and described 1st guiding groove is arranged on described front side board, is integrally formed with described front side board, and described 2nd guiding groove is arranged on the intermediate plate relative with described front side board, is integrally formed with described intermediate plate,
Described guide plate is made up of the 1st guide plate and the 2nd guide plate, and described 1st guide plate engages mutually with described 1st guiding groove, and described 2nd guide plate engages mutually with described 2nd guiding groove.
2. heat-exchange device according to claim 1, is characterized in that: the width of described guide plate for reducing gradually from top to bottom and arranging,
The width of described guiding groove for reducing gradually from top to bottom and arranging,
Described guiding groove makes described guide plate and described guiding groove block tighter and tighter and arrange for matching with described guide plate.
3. heat-exchange device according to claim 1, is characterized in that: the thickness of described guide plate for reducing gradually from top to bottom and arranging,
The degree of depth of described guiding groove for shoaling gradually from top to bottom and arranging,
Described guiding groove is arranging of matching with described guide plate and make described guide plate and described guiding groove block tighter and tighter.
4. heat-exchange device according to claim 1, is characterized in that: be provided with the hinge arrangement be integrally formed between described handle and described guide plate.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520754725.XU CN204987359U (en) | 2015-09-25 | 2015-09-25 | Heat exchanging device |
| PCT/CN2016/099327 WO2017050196A1 (en) | 2015-09-25 | 2016-09-19 | Heat exchange device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520754725.XU CN204987359U (en) | 2015-09-25 | 2015-09-25 | Heat exchanging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204987359U true CN204987359U (en) | 2016-01-20 |
Family
ID=55121724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520754725.XU Active CN204987359U (en) | 2015-09-25 | 2015-09-25 | Heat exchanging device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN204987359U (en) |
| WO (1) | WO2017050196A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017050196A1 (en) * | 2015-09-25 | 2017-03-30 | 广东松下环境系统有限公司 | Heat exchange device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6877577B2 (en) * | 2017-12-01 | 2021-05-26 | 三菱電機株式会社 | Heat exchange ventilator |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10315753B4 (en) * | 2003-04-04 | 2005-09-01 | Rittal Gmbh & Co. Kg | Fixation of a heat exchanger cassette |
| DE60330814D1 (en) * | 2003-10-14 | 2010-02-11 | Lg Electronics Inc | Ventilator |
| FR2864607B1 (en) * | 2003-12-24 | 2006-09-08 | Atlantic C V I | CONTROLLED MECHANICAL VENTILATION GROUP WITH DOUBLE FLOW |
| CN102840657B (en) * | 2012-09-25 | 2015-08-19 | 中国科学院上海硅酸盐研究所 | Change the air all heat-exchanger that runner is raised the efficiency |
| CN203797877U (en) * | 2014-04-28 | 2014-08-27 | 浙江科力鑫环境设备科技有限公司 | Fresh air ventilator with slide-plug heat exchange core |
| CN204006493U (en) * | 2014-07-11 | 2014-12-10 | 南京天加空调设备有限公司 | A kind of heat recovery type fresh air unit |
| CN204987359U (en) * | 2015-09-25 | 2016-01-20 | 广东松下环境系统有限公司 | Heat exchanging device |
-
2015
- 2015-09-25 CN CN201520754725.XU patent/CN204987359U/en active Active
-
2016
- 2016-09-19 WO PCT/CN2016/099327 patent/WO2017050196A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017050196A1 (en) * | 2015-09-25 | 2017-03-30 | 广东松下环境系统有限公司 | Heat exchange device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017050196A1 (en) | 2017-03-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |