CN1317680A - Method and equipment for gas heast exchange - Google Patents
Method and equipment for gas heast exchange Download PDFInfo
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- CN1317680A CN1317680A CN 00119398 CN00119398A CN1317680A CN 1317680 A CN1317680 A CN 1317680A CN 00119398 CN00119398 CN 00119398 CN 00119398 A CN00119398 A CN 00119398A CN 1317680 A CN1317680 A CN 1317680A
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Abstract
A full-heat exchange method for gas features that the heat exchanger rotates to drive cold air and hot air to flow relatively, realizing heat exchange. Many water holes are made on the wall of channel for hot air and covered by capillary material for transferring the liquid condensaed in hot air channel to the adjacent cold air channel via capillary material, realizing latent heat transfer. Its advantages include full-heat exchange and high heat exchange efficiency.
Description
The present invention relates to a kind of gas heat change method, particularly relate to the complete hot heat change method of a kind of gas.The invention still further relates to the designed device of this method of realization.
Known heat recovering type ventilating fan or air give hot device (as shown in figure 15), normally constitute by two typhoon machines 6 and a heat exchange movement 7 etc., it is to utilize the blower fan driving gas to flow that this heat recovering type ventilating fan or air give the method that hot device carries out heat exchange, and heat exchange movement 7 is used for exchange heat.Another kind of known rotating disc type gas converting heat unit (as shown in figure 16), be made up of two typhoon machines 6 and a heat exchange rotating disk 8, blower fan 6 is used for driving gas and flows, and heat exchange rotating disk 8 is slowly rotation continuously, when hot-gas channel absorbs heat, in cold air passage release heat.Because these two kinds of heat-exchange devices all need at least three equipment, the structure of device is comparatively complicated.
Purpose of the present invention just provides that a kind of equipment is simple, heat exchanger effectiveness is high, and can carry out the complete hot heat change method of gas sensible heat and latent heat exchange simultaneously; For this reason, the present invention also provides the device of realizing the complete hot heat change method of this gas.
To achieve these goals, the method of gas heat exchange of the present invention is: 1) heat exchanger assembly in the heat-exchange device is the single-revolution body, power drives heat exchanger assembly and is rotated around its rotating shaft, under centrifugal action, hot and cold gas in the heat exchanger assembly passage is done relative motion, realizes the driving and the sensible heat exchange of hot and cold two kinds of gases; 2) in described heat exchanger assembly, arrange a large amount of blades, to form many cold and hot gas passages as heat transfer element and driving gas element; 3), drive hot and cold two kinds of gas two-way flows by the hot and cold gas in the passage is applied axial driving force and centrifugal force; 4) under centrifugal force drives, the coagulating liq in the hot-gas channel radially flows, and by offering permeable hole on the channel surface of hot gas and covering the passage that capillary materials on this hole is delivered to cold air, realizes the latent heat exchange of hot and cold gas.
In order to realize this gas heat change method, gas heat-exchange device of the present invention is by heat exchanger assembly, rotating shaft, the axle envelope, shell, the gas output channel constitutes, rotating shaft is installed on the center line of heat exchanger assembly, heat exchanger assembly can be around the rotating shaft rotation, the gas output channel connects the two ends of heat exchanger assembly, shell, be connected with the axle envelope between gas output channel and the heat exchanger assembly, described heat exchanger assembly is a heat exchanging rotor, the a large amount of conduct of symmetric arrangement is separated in heat exchanging rotor, the cold of heat exchange carried out in driving, the blade of hot gas forms cold between blade, the passage of hot gas; On conduit wall, offer many permeable holes, on permeable hole, cover capillary materials as hot gas.
Because the present invention is by making the heat exchanger assembly rotation, the hot and cold gas that orders about in its passage is done relative motion, realizes the driving and the sensible heat exchange of hot and cold two kinds of gases; Simultaneously, on conduit wall, offer many permeable holes as hot gas, on permeable hole, cover capillary materials, coagulating liq in the passage of hot gas is passed to the passage of adjacent cold air by capillary materials, realize the transmission of latent heat, and then realizing full heat exchange, the rotation of heat exchanger assembly can increase the gas disturbance, improves heat exchanger effectiveness.
The present invention is further illustrated below in conjunction with the drawings and specific embodiments.
Fig. 1 is the main schematic diagram of first embodiment of gas heat-exchange device of the present invention;
Fig. 2 is the cutaway view of Fig. 1 along the A-A line;
Fig. 3 is the cutaway view of Fig. 1 along the B-B line;
Fig. 4 is the partial sectional view of Fig. 2 in the D position;
Fig. 5 is the partial sectional view of Fig. 3 in the E position;
Shaft side figure when Fig. 6 is mounted blade;
Fig. 7 be Fig. 1 along X to schematic diagram;
Fig. 8 is the shaft side figure of first embodiment heat exchanger assembly of gas heat-exchange device of the present invention;
Fig. 9 is the shaft side figure of blade in first embodiment heat exchanger assembly of gas heat-exchange device of the present invention;
Figure 10 is the main schematic diagram of second embodiment of gas heat-exchange device of the present invention;
Figure 11 is the cutaway view of Figure 10 along the F-F line;
Figure 12 is the partial sectional view of Figure 11 in the G position;
Figure 13 is the leaf cross-section schematic diagram;
Figure 14 is the shaft side figure of second embodiment heat exchanger assembly of gas heat-exchange device of the present invention;
Figure 15 is a kind of schematic diagram of known gas heat exchange unit;
Figure 16 is the schematic diagram of another kind of known gas heat exchange unit.
As Fig. 1, Fig. 2, Fig. 3, Fig. 6, Fig. 7, shown in Figure 8, first embodiment of gas heat-exchange device of the present invention, be to constitute by heat exchanger assembly 1, rotating shaft 2, axle envelope 3, gas output channel 4, shell 5, rotating shaft 2 is installed on the center line of heat exchanger assembly 1, heat exchanger assembly 1 can be around rotating shaft 2 rotations, gas output channel 4 connects the two ends of heat exchanger assembly 1, is connected with axle envelope 3 between gas output channel 4 and shell 5 and the heat exchanger assembly 1.Described heat exchanger assembly 1 is a heat exchanging rotor 11, and described heat exchanging rotor 11 is the single-revolution body, it by rotor bind round tube 111 outward, blade 112, beam barrel 113, impeller 114 are formed.Beam barrel 113 is contained in rotor and binds round outward in the tube 111, and rotor binds round tube 111 outward, beam barrel 113 is positioned at same axis of rotation and can centers on this axis of rotation rotation; The transversal Men Weiyi of blade 112 is roughly trapezoidal, and its longitudinal length is corresponding with outer hoop tube 111 and beam barrel 113 length; Blade 112 is arranged symmetrically in rotor and binds round outward between tube 111 and the beam barrel 113, a radially end of blade 112 connects beam barrel 113, form the passage 115 of hot and cold gas, the cross section of this passage 115 is trapezoidal in bending roughly, covers a seal cover board 116 at interval with asymmetrical form on passage 115 both ends of the surface.
As shown in Figure 8, at heat exchanging rotor 11 1 ends, bind round outward on the tube 111 as the rotor of cold air passage 115 outer walls and to offer gas outlet 1111, this gas outlet 1111 is connected with gas output channel 4; At heat exchanging rotor 11 other ends, offer gas outlet 1121 on the blade 112 as hot-gas channel 115 outer walls, this gas outlet 1121 is connected with another gas output channel 4.
As Fig. 4, shown in Figure 5, on blade 112 walls, offer many permeable holes 117 as hot-gas channel 115, on permeable hole 117, cover capillary materials 118.Respectively adorn an impeller 114 that constitutes by impeller blade 1141, impeller side plate 1142 in two ends longitudinally at blade 112, impeller blade 1141 is fixed on the impeller side plate 1142, this impeller 114 binds round tube 111 outward with rotor, beam barrel 113 can rotate around same axis of rotation, two impellers 114 are made different wheel footpath, and that can realize two kinds of gases does not wait the flow heat exchange.
As Fig. 2, Fig. 3, Fig. 8, shown in Figure 9, in the present embodiment, because heat exchanging rotor 11 is the single-revolution body, in this revolving body, arrange a large amount of blades, form many passages, antisymmetry covers seal cover board 116 at place, gas access, passage two ends, and separation need be carried out cold air C, the hot gas H of heat exchange.Power drives heat exchanging rotor 11 and is rotated around its rotating shaft, the impeller 114 and the blade 112 that are installed in the revolving body two ends make gas form a radial centrifugal force, under this centrifugal action, make gas produce pressure differential, thereby make hot and cold gas C, H do reverse flow vertically, realize the driving and the sensible heat exchange of hot and cold two kinds of gases.Simultaneously, under centrifugal force drives, coagulating liq Y in the passage of hot gas H radially flows, by offering permeable hole 117 on the channel surface of hot gas H and covering the passage that capillary materials 118 on this permeable hole 117 is delivered to adjacent cold air C, realize the latent heat exchange of hot and cold gas C, H.
As Figure 10, Figure 11, Figure 13, shown in Figure 14, second embodiment of gas heat-exchange device of the present invention, be to constitute by heat exchanger assembly 1 ', rotating shaft 2, axle envelope 3, gas output channel 4, shell 5, rotating shaft 2 is installed on the center line of heat exchanger assembly 1 ', heat exchanger assembly 1 ' can be around rotating shaft 2 rotations, gas output channel 4 connects the two ends of heat exchanger assembly 1 ', is connected with axle envelope 3 between gas output channel 4, shell 5 and the heat exchanger assembly 1 '.Described heat exchanger assembly 1 ' is a heat exchanging rotor 11 ', and heat exchanging rotor 11 ' is installed in the shell 5, and heat exchanging rotor 11 ' is made up of urceolus 111 ', blade 112 ', inner core 113 '; Inner core 113 ' is contained in the urceolus 111 ', forms a cavity 115 ' between urceolus 111 ' and shell 5, and urceolus 111 ', inner core 113 ' are positioned at same axis of rotation and can rotate around this axis of rotation.One end of inner core 113 ' is airtight, and the other end is opened.Open at urceolus 111 ' two ends; Blade 112 ' is arranged symmetrically between urceolus 111 ' and the inner core 113 ', the radially two ends of blade 112 ' connect urceolus 111 ' and inner core 113 ' respectively, blade 112 ' is a hollow member, cavity 1121 ' in the blade 112 ' and at inner core 113 ', space 119 between urceolus 111 ' and the blade 112 ' forms cold, the passage of hot gas, cavity 1121 ' and inner core 113 ' inner chamber 1131 ' in the blade 112 ', cavity I115 ' communicates, form the cold air passage, blade 112 ' forms a vane group around inner core 113 ' on cross section, a plurality of vane group are arranged in parallel vertically.
As shown in figure 12, on urceolus 111 ' wall, offer many permeable holes 117, on permeable hole 117, cover capillary materials 118 as hot-gas channel.
As Figure 10, Figure 11, Figure 12, shown in Figure 14, in the present embodiment, because heat exchanging rotor 11 ' is the single-revolution body, arrange that in this revolving body a large amount of centers is the blade 112 ' of cavity, cavity 1121 ' in the blade 112 ' and the space between inner core 113 ', urceolus 111 ' and blade 112 ' 119 form the passage of hot and cold gas C, H.Power drives heat exchanging rotor 11 ' and is rotated around its rotating shaft, and blade 112 ' the formation one axial driving force driving hot gas H that is arranged in the revolving body flows vertically; Simultaneously, the cold air C of the cavity 1121 ' in the centrifugal force driven vane 112 ' radially flows, and realizes the driving and the sensible heat exchange of hot and cold two kinds of gases.Under centrifugal force drives, coagulating liq Y in the passage of hot gas H radially flows, by offering permeable hole 117 on the channel surface of hot gas H and covering the passage that capillary materials 118 on the permeable hole 117 is delivered to cold air C, realize the latent heat exchange of hot and cold gas.
Claims (4)
1, a kind of method of gas heat exchange, it is characterized in that: 1) heat exchanger assembly in the heat-exchange device is the single-revolution body, power drives heat exchanger assembly and is rotated around its rotating shaft, under centrifugal action, hot and cold gas in the heat exchanger assembly passage is done relative motion, realizes the driving and the sensible heat exchange of hot and cold two kinds of gases; 2) in described heat exchanger assembly, arrange a large amount of blades, to form many cold and hot gas passages as heat transfer element and driving gas element; 3), drive hot and cold two kinds of gas two-way flows by the hot and cold gas in the passage is applied axial driving force and centrifugal force; 4) under centrifugal force drives, the coagulating liq in the hot-gas channel radially flows, and by offering permeable hole on the channel surface of hot gas and covering the passage that capillary materials on this hole is delivered to cold air, realizes the latent heat exchange of hot and cold gas.
2, a kind of method according to claim 1 and the gas heat-exchange device that designs, by heat exchanger assembly, rotating shaft, the axle envelope, shell, the gas output channel constitutes, rotating shaft is installed on the center line of heat exchanger assembly, heat exchanger assembly can be around the rotating shaft rotation, the gas output channel connects the two ends of heat exchanger assembly, be connected with the axle envelope between gas output channel and shell and the heat exchanger assembly, it is characterized in that: 1) described heat exchanger assembly is a heat exchanging rotor, the a large amount of conduct of symmetric arrangement is separated in heat exchanging rotor, the cold of heat exchange carried out in driving, the blade of hot gas forms cold between blade, the passage of hot gas; 2) on conduit wall, offer many permeable holes, on permeable hole, cover capillary materials as hot gas.
3, gas heat-exchange device according to claim 2 is characterized in that: described heat exchanging rotor binds round tube, blade, beam barrel, impeller outward by rotor and forms; Beam barrel is contained in rotor and binds round outward in the tube, and rotor binds round tube outward, beam barrel is positioned at same axis of rotation and can centers on this axis of rotation rotation; Blade is arranged symmetrically in rotor and binds round outward between tube and the beam barrel, and the horizontal end of blade connects beam barrel, forms the passage of hot and cold gas, and the cross section of this passage is trapezoidal in bending roughly, covers a seal cover board at interval with asymmetrical form on the passage both ends of the surface; On blade wall, offer many permeable holes, on permeable hole, cover capillary materials as hot-gas channel; Respectively adorn an impeller that is made of impeller blade, impeller side plate in two ends longitudinally at blade, impeller blade is fixed on the impeller side plate, and this impeller and rotor bind round tube outward, beam barrel can rotate around same axis of rotation; At heat exchanging rotor one end, to bind round outward as the rotor of cold air channel outer wall and to offer the gas outlet on the tube, this gas outlet is communicated with the gas output channel; At the heat exchanging rotor other end, offer the gas outlet on the blade as the hot-gas channel outer wall, this gas outlet is connected with another gas output channel.
4, gas heat-exchange device according to claim 2 is characterized in that: described heat exchanging rotor is installed in the enclosure, and described heat exchanging rotor is made up of urceolus, blade, inner core; Inner core is contained in the urceolus, forms a cavity between urceolus and shell, and urceolus, inner core are positioned at same axis of rotation and can rotate around this axis of rotation; One end of inner core is airtight, and the other end is opened, and open at the urceolus two ends; Blade is arranged symmetrically between urceolus and the inner core, the radially two ends of blade connect urceolus and inner core respectively, blade is a hollow member, the passage that cavity in the blade and the space between inner core, urceolus and blade form hot and cold gas, cavity in the blade communicates with interior tube inner chamber, cavity, form the cold air passage, blade shroud forms a vane group around inner core on cross section, and a plurality of vane group are arranged in parallel vertically; On outer tube wall, offer many permeable holes, on permeable hole, cover capillary materials as hot-gas channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00119398 CN1187569C (en) | 2000-04-10 | 2000-07-07 | Method and equipment for gas heast exchange |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00105149.0 | 2000-04-10 | ||
| CN00105149 | 2000-04-10 | ||
| CN 00119398 CN1187569C (en) | 2000-04-10 | 2000-07-07 | Method and equipment for gas heast exchange |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1317680A true CN1317680A (en) | 2001-10-17 |
| CN1187569C CN1187569C (en) | 2005-02-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00119398 Expired - Fee Related CN1187569C (en) | 2000-04-10 | 2000-07-07 | Method and equipment for gas heast exchange |
Country Status (1)
| Country | Link |
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| CN (1) | CN1187569C (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100392216C (en) * | 2003-07-10 | 2008-06-04 | 曼B与W狄赛尔公司 | Piston type internal combustion engine |
| CN100439849C (en) * | 2004-02-10 | 2008-12-03 | 三菱电机株式会社 | Temperature/humidity exchanger |
| CN101929812A (en) * | 2010-08-19 | 2010-12-29 | 臧宝华 | Fan realizing converse heat exchange by utilizing hollow blades |
| WO2012003635A1 (en) * | 2010-07-08 | 2012-01-12 | Zang Baohua | Hollow blade heat-exchange fan |
| CN104180693A (en) * | 2014-08-18 | 2014-12-03 | 天津大学 | Novel total-reverse-flow rotary non-mixing heat exchanger |
| WO2015013852A1 (en) * | 2013-07-29 | 2015-02-05 | Shen Chen | Bi-directional flow heat exchange fluid mechanical device |
| CN105928400A (en) * | 2016-06-22 | 2016-09-07 | 陈龙阵 | Sealed directional concentrated heat transfer device of dividing wall heat exchange revolving equipment |
| CN113847835A (en) * | 2021-08-05 | 2021-12-28 | 凯迈（洛阳）测控有限公司 | Revolving body flow dividing device |
-
2000
- 2000-07-07 CN CN 00119398 patent/CN1187569C/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100392216C (en) * | 2003-07-10 | 2008-06-04 | 曼B与W狄赛尔公司 | Piston type internal combustion engine |
| CN100439849C (en) * | 2004-02-10 | 2008-12-03 | 三菱电机株式会社 | Temperature/humidity exchanger |
| WO2012003635A1 (en) * | 2010-07-08 | 2012-01-12 | Zang Baohua | Hollow blade heat-exchange fan |
| CN101929812A (en) * | 2010-08-19 | 2010-12-29 | 臧宝华 | Fan realizing converse heat exchange by utilizing hollow blades |
| WO2015013852A1 (en) * | 2013-07-29 | 2015-02-05 | Shen Chen | Bi-directional flow heat exchange fluid mechanical device |
| CN104180693A (en) * | 2014-08-18 | 2014-12-03 | 天津大学 | Novel total-reverse-flow rotary non-mixing heat exchanger |
| CN104180693B (en) * | 2014-08-18 | 2016-01-13 | 天津大学 | A kind of novel full adverse current rotates without direct contact heat exchanger |
| CN105928400A (en) * | 2016-06-22 | 2016-09-07 | 陈龙阵 | Sealed directional concentrated heat transfer device of dividing wall heat exchange revolving equipment |
| CN105928400B (en) * | 2016-06-22 | 2017-10-20 | 陈龙阵 | A kind of sealing orientation of septate heat transfer apparatus for rotating concentrates heat transfer unit (HTU) |
| CN113847835A (en) * | 2021-08-05 | 2021-12-28 | 凯迈（洛阳）测控有限公司 | Revolving body flow dividing device |
| CN113847835B (en) * | 2021-08-05 | 2023-08-18 | 凯迈（洛阳）测控有限公司 | Revolving body flow dividing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1187569C (en) | 2005-02-02 |
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Granted publication date: 20050202 Termination date: 20140707 |
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