CN105403081A - Aerospace craft heat exchanger with high heat exchange efficiency - Google Patents
Aerospace craft heat exchanger with high heat exchange efficiency Download PDFInfo
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- CN105403081A CN105403081A CN201510775740.7A CN201510775740A CN105403081A CN 105403081 A CN105403081 A CN 105403081A CN 201510775740 A CN201510775740 A CN 201510775740A CN 105403081 A CN105403081 A CN 105403081A
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- heat exchange
- exchange efficiency
- heat exchanger
- guide rod
- aerospace craft
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Abstract
The invention discloses an aerospace craft heat exchanger with high heat exchange efficiency. The aerospace craft heat exchanger with high heat exchange efficiency comprises a tube header. An air outlet is formed in the top of the tube header, an air inlet is formed in the front surface of the tube header, and a heat exchange device is arranged inside the tube header. The heat exchanger comprises a supporting pillar, the supporting pillar is fixedly connected with a fixed clamping pillar through a guide rod, the guide rod is provided with a movable clamping plate, the movable clamping plate is fixedly connected with the fixed clamping pillar through a clamping bolt, and heat exchange plates are arranged between the movable clamping plate and the fixed clamping pillar. Every four heat exchange plates fall into one group, and metal pieces are arranged between the groups. A groove is formed in the surface of the center of each heat exchange plate, the grooves are distributed in a rectangular array, and honeycomb-structure protrusions are arranged on two sides of the grooves. The aerospace craft heat exchanger with high heat exchange efficiency is compact in structure, small in occupied space, high in adaptability, large in heat exchange area and high in heat exchange efficiency.
Description
Technical field
The present invention relates to space equipment technical field, be specially the aerospace craft heat exchanger that a kind of heat exchange efficiency is high.
Background technology
Heat exchanger is a kind of energy-saving equipment realizing heat transmission between material between two or more fluid of different temperatures, make heat pass to the lower fluid of temperature by the fluid that temperature is higher, fluid temperature (F.T.) is made to reach flow process set quota, to meet the needs of process conditions, it is also one of capital equipment improving energy utilization rate simultaneously.Heat exchanger industry relates to HVAC, pressure vessel, sewerage disposing equipment, chemical industry, nearly 30 multi industries such as oil, mutual formation industry chain (supply chain), in addition, the field such as aerospace craft, semiconductor devices, nuclear power conventional island nuclear island, wind power generating set, solar energy power generating, production of polysilicon all needs a large amount of professional heat exchangers, and current aerospace craft heat exchanger majority adopts plate type heat exchanger, but current board-like heat exchanger heat exchange area is little, heat exchange efficiency is low.
Summary of the invention
The object of the present invention is to provide the aerospace craft heat exchanger that a kind of heat exchange efficiency is high, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme: the aerospace craft heat exchanger that a kind of heat exchange efficiency is high, comprise bobbin carriage, the top of described bobbin carriage offers gas outlet, the front surface of described bobbin carriage offers air inlet, the inside of described bobbin carriage is provided with heat-exchanger rig, described heat-exchanger rig comprises pillar, described pillar by guide rod with fix to clamp post and be fixedly connected with, described guide rod is provided with active clamped plate, and active clamped plate by fishbolt with fix to clamp post and be fixedly connected with, described active clamped plate and fix to clamp between post and be provided with heat exchange plate, four pieces of heat exchange plates are one group, often group and be often provided with sheet metal between group, the surface of described heat exchange plate center offers groove, and the rectangular array distribution of groove, the projection of alveolate texture is provided with in the both sides of groove.
Preferably, described heat exchange plate offers clamping screw and guide rod perforation, and fishbolt runs through clamping screw, guide rod runs through guide rod perforation.
Preferably, the inner wall surface of described bobbin carriage and protective layer adhesion.
Preferably, described guide rod comprises two pieces of vertical guide plates, and top and the bottom of two pieces of vertical guide plates are welded with transverse guides respectively, and transverse guides is fixedly connected with vertical guide plate by set bolt.
Preferably, the bottom of described bobbin carriage is fixedly connected with base.
Compared with prior art, the invention has the beneficial effects as follows:
(1), aerospace craft heat exchanger that heat exchange efficiency of the present invention is high, compact conformation, floor space is little, long service life, strong adaptability.
(2), aerospace craft heat exchanger that heat exchange efficiency of the present invention is high, heat-exchanger rig is fixedly clamped by fishbolt, makes its convenient disassembly, can open at any time and clean, be convenient for people to use.
(3), aerospace craft heat exchanger that heat exchange efficiency of the present invention is high, heat exchange plate surface is provided with groove and projection, and it is large that the medium runner formed thus has area of section, and heat exchange area is large, adds turbulence effects, improves bearing capacity.
(4), aerospace craft heat exchanger that heat exchange efficiency of the present invention is high, by arranging sheet metal between heat exchange plate, the restriction of receptor wall, does not improve heat exchange efficiency.
Accompanying drawing explanation
Fig. 1 is the internal structure schematic diagram of bobbin carriage of the present invention;
Fig. 2 is structural representation of the present invention;
Fig. 3 is the structural representation of heat exchange plate of the present invention;
Fig. 4 is the structural representation of guide rod of the present invention.
In figure: 1 bobbin carriage, 2 gas outlets, 3 air inlets, 4 bases, 5 heat-exchanger rigs, 6 pillars, 7 guide rods, 8 fix to clamp post, 9 heat exchange plates, 10 fishbolts, 11 active clamped plates, 12 sheet metals, 13 guide rod perforation, 14 clamping screws, 15 protective layers, 16 transverse guides, 17 vertical guide plates, 18 set bolts, 19 grooves, 20 projections.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1-4, the invention provides a kind of technical scheme: the aerospace craft heat exchanger that a kind of heat exchange efficiency is high, comprise bobbin carriage 1, the top of bobbin carriage 1 offers gas outlet 2, the front surface of bobbin carriage 1 offers air inlet 3, the bottom of bobbin carriage 1 is fixedly connected with base 4, the inner wall surface of bobbin carriage 1 and protective layer 15 adhesion, the inside of bobbin carriage 1 is provided with heat-exchanger rig 5, it is characterized in that: heat-exchanger rig 5 comprises pillar 6, pillar 6 by guide rod 7 with fix to clamp post 8 and be fixedly connected with, guide rod 7 comprises two pieces of vertical guide plates 17, top and the bottom of two pieces of vertical guide plates 17 are welded with transverse guides 16 respectively, and transverse guides 17 is fixedly connected with vertical guide plate 16 by set bolt 18, guide rod 7 is provided with active clamped plate 11, and active clamped plate 11 by fishbolt 10 with fix to clamp post 8 and be fixedly connected with, heat-exchanger rig 5 is fixedly clamped by fishbolt 10, make its convenient disassembly, can open at any time and clean, be convenient for people to use, active clamped plate 11 and fix to clamp between post 8 and be provided with heat exchange plate 9, the surface of heat exchange plate 9 center offers groove 19, and the rectangular array distribution of groove 19, the projection 20 of alveolate texture is provided with in the both sides of groove 19, heat exchange plate 9 offers clamping screw 14 and guide rod perforation 13, and fishbolt 10 runs through clamping screw 14, guide rod 7 runs through guide rod perforation 13, groove 19 and protruding 20 are provided with on heat exchange plate 9 surface, it is large that the medium runner formed thus has area of section, heat exchange area is large, add turbulence effects, improve bearing capacity, four pieces of heat exchange plates 9 are one group, often group and be often provided with sheet metal 12 between group, cross and sheet metal 12 is set between heat exchange plate 9, the not restriction of receptor wall, improve heat exchange efficiency, compact conformation, floor space is little, long service life, strong adaptability.
Operation principle: gas enters bobbin carriage 1 from air inlet 3, the heat-exchanger rig 5 of bobbin carriage 1 inside carries out heat exchange function, heat-exchanger rig 5 is clamped by guide rod 7 and fishbolt 10, heat exchange plate plate 9 is set fixing to clamp between post 8 and active clamped plate 11, groove 19 and protruding 20 are set on the surface of heat exchange plate 9, and sheet metal 12 is set between heat exchange plate 9 increases heat exchange efficiency.
Although illustrate and describe embodiments of the invention, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments without departing from the principles and spirit of the present invention, scope of the present invention is by claims and equivalents thereof.
Claims (5)
1. the aerospace craft heat exchanger that a heat exchange efficiency is high, comprise bobbin carriage (1), the top of described bobbin carriage (1) offers gas outlet (2), the front surface of described bobbin carriage (1) offers air inlet (3), the inside of described bobbin carriage (1) is provided with heat-exchanger rig (5), it is characterized in that: described heat-exchanger rig (5) comprises pillar (6), described pillar (6) by guide rod (7) with fix to clamp post (8) and be fixedly connected with, described guide rod (7) is provided with active clamped plate (11), and active clamped plate (11) by fishbolt (10) with fix to clamp post (8) and be fixedly connected with, described active clamped plate (11) and fix to clamp between post (8) and be provided with heat exchange plate (9), four pieces of heat exchange plates (9) are one group, often group and be often provided with sheet metal (12) between group, the surface of described heat exchange plate (9) center offers groove (19), and groove (19) rectangular array distribution, the projection (20) of alveolate texture is provided with in the both sides of groove (19).
2. the aerospace craft heat exchanger that a kind of heat exchange efficiency according to claim 1 is high, it is characterized in that: described heat exchange plate (9) offers clamping screw (14) and guide rod perforation (13), and fishbolt (10) runs through clamping screw (14), guide rod (7) runs through guide rod perforation (13).
3. the aerospace craft heat exchanger that a kind of heat exchange efficiency according to claim 1 is high, is characterized in that: the inner wall surface of described bobbin carriage (1) and protective layer (15) adhesion.
4. the aerospace craft heat exchanger that a kind of heat exchange efficiency according to claim 1 is high, it is characterized in that: described guide rod (7) comprises two pieces of vertical guide plates (17), the top of two pieces of vertical guide plates (17) and bottom are welded with transverse guides (16) respectively, and transverse guides (17) is fixedly connected with vertical guide plate (16) by set bolt (18).
5. the aerospace craft heat exchanger that a kind of heat exchange efficiency according to claim 1 is high, is characterized in that: the bottom of described bobbin carriage (1) is fixedly connected with base (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510775740.7A CN105403081A (en) | 2015-11-15 | 2015-11-15 | Aerospace craft heat exchanger with high heat exchange efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510775740.7A CN105403081A (en) | 2015-11-15 | 2015-11-15 | Aerospace craft heat exchanger with high heat exchange efficiency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105403081A true CN105403081A (en) | 2016-03-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510775740.7A Pending CN105403081A (en) | 2015-11-15 | 2015-11-15 | Aerospace craft heat exchanger with high heat exchange efficiency |
Country Status (1)
| Country | Link |
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| CN (1) | CN105403081A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111623658A (en) * | 2020-05-14 | 2020-09-04 | 重庆阿拉善环保科技有限公司 | Tubular heat exchange device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1019482A (en) * | 1996-06-28 | 1998-01-23 | Toshiba Eng Co Ltd | Plate type heat exchanger |
| CN201193935Y (en) * | 2008-02-02 | 2009-02-11 | 四平市利达换热器有限责任公司 | Plate type heat-exchanger |
| CN201811617U (en) * | 2010-10-08 | 2011-04-27 | 北京市京海换热设备制造有限责任公司 | Copper alloy plate type heat exchanger |
| CN203964727U (en) * | 2014-01-03 | 2014-11-26 | 广州捷玛换热设备有限公司 | Plate type heat exchanger |
| CN205245856U (en) * | 2015-11-15 | 2016-05-18 | 杨刚强 | Aerospace flight utensils heat exchanger that heat exchange efficiency is high |
-
2015
- 2015-11-15 CN CN201510775740.7A patent/CN105403081A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1019482A (en) * | 1996-06-28 | 1998-01-23 | Toshiba Eng Co Ltd | Plate type heat exchanger |
| CN201193935Y (en) * | 2008-02-02 | 2009-02-11 | 四平市利达换热器有限责任公司 | Plate type heat-exchanger |
| CN201811617U (en) * | 2010-10-08 | 2011-04-27 | 北京市京海换热设备制造有限责任公司 | Copper alloy plate type heat exchanger |
| CN203964727U (en) * | 2014-01-03 | 2014-11-26 | 广州捷玛换热设备有限公司 | Plate type heat exchanger |
| CN205245856U (en) * | 2015-11-15 | 2016-05-18 | 杨刚强 | Aerospace flight utensils heat exchanger that heat exchange efficiency is high |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111623658A (en) * | 2020-05-14 | 2020-09-04 | 重庆阿拉善环保科技有限公司 | Tubular heat exchange device |
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20160316 |