CN2334005Y - Assembly regenerable steel-water hot-pipe heat exchanger - Google Patents
Assembly regenerable steel-water hot-pipe heat exchanger Download PDFInfo
- Publication number
- CN2334005Y CN2334005Y CN 98229093 CN98229093U CN2334005Y CN 2334005 Y CN2334005 Y CN 2334005Y CN 98229093 CN98229093 CN 98229093 CN 98229093 U CN98229093 U CN 98229093U CN 2334005 Y CN2334005 Y CN 2334005Y
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- Prior art keywords
- heat
- heat pipe
- heat exchanger
- assembly
- pipe
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Abstract
The utility model discloses an assembled regenerable steel-water heat-pipe heat exchanger, relating to a heat exchanging device. A plurality of heat exchange pipes are respectively communicated with a sealed linking box are a hot side and a sealed linking box at a cold side. The linking box at a cold side on heat-pipe assemblies is provided with valves in order to form the heat-pipe assemblies, and a plurality of heat-pipe assemblies are formed into a heat-pipe heat exchanger. The middle part of the heat exchanger is provided with a compound baffle plate, and the heat exchanger is divided into passages for cold and hot flowing fluid via the baffle plate. When heat exchanging effect is affected since heat pipes are not matched with each other, the valves closing the hot-pipe heat exchanger can be opened to regenerate the heat-pipe assemblies on site conveniently and restore the performance of the heat pipes, and the problem that steel-water heat pipes are not matched is effectively solved. The workload of regenerating operation on site is reduced greatly, and the utility model is easy to be accepted by users.
Description
The utility model belongs to the heat pipe heat transfer device.
Water steel heat pipe heat exchanger at present commonly used has two kinds of patterns.One profit is the heat exchange of heat pipe that is made of single sealed-for-life heat-pipe elements.The heat-pipe elements of this heat exchanger is by filling working media-water in steel pipe, and soldering and sealing realizes sealed-for-life and makes after setting up vacuum.Because the incompatibility of water and carbon steel before making heat pipe, generally will be carried out Passivation Treatment to inside pipe wall, and will be added corrosion inhibiter in working media-water with solving consistency problem.In passivating process, to produce a large amount of acid, alkali wasteliquid, contaminated environment.Even adopted passivation and added the heat pipe that the method for corrosion inhibiter is made, also can make heat pipe failure because of a variety of causes produces hydrogen to some extent, reduce the heat exchange effect.Another kind is the heat exchange of heat pipe that single recoverable heat tube elements constitutes.This recoverable heat tube elements and above-mentioned heat-pipe elements difference are that this recoverable heat tube elements is to adopt valve seal.During heat pipe generation inconsistent problem, the opposite heat tube element is regenerated at the scene.But because of a heat exchange of heat pipe may be made of hundreds of and even thousands of tens thousand of heat pipes, it is too big to carry out the regenerative operation workload at the scene with regard to like this a large amount of heat pipe, and the user is difficult to accept.
The purpose of this utility model is that propping up heat exchange of heat pipe at above-mentioned list exists not enough and the renewable water steel heat pipe heat exchanger of a kind of assembly type that propose.When making this heat exchange of heat pipe, can not carry out the Passivation Treatment of steel pipe inwall,, also can reduce manufacturing cost to reduce pollution to environment.Heat pipe work a period of time takes place incompatible when the heat exchange effect is reduced, do not open the heat exchanger casing just can be easily at the scene the opposite heat tube assembly regenerate the recovery properties of hot pipe.
For the purpose that realizes that foregoing invention is created, technical solution of the present utility model is to adopt sheet metal and shape material to constitute the box-shaped enclosure of heat exchange of heat pipe on the basis of existing heat exchange of heat pipe; Connect in the closed inner chamber that case, end socket, several heat exchanger tube (Guan Shangke has seal retainer ring), blast pipe and valve form and set up vacuum connecting case, cold side by hot side, the heat pipe assembly that charges into the work medium for heat pipe one water formation that adds corrosion inhibiter is installed in the box-shaped enclosure, and it is outer that the valve on the assembly is exposed at case; Heat-transfer surface on this heat pipe assembly is separated into evaporator section Le and condensation segment Lc; Have filler between semicircular clamp and two clamps and seal retainer ring between the evaporator section of each heat pipe assembly and condensation segment constitutes composite diaphragm heat exchanging device heat pipe assembly and carries out to support and cold and hot fluid carried out and isolate with two, the casing of this dividing plate and heat pipe assembly evaporator section one side constitutes the flow channel of hot fluid, and the casing of dividing plate and heat pipe assembly condensation segment one side constitutes the flow channel of cold fluid.Fin tubular axis line constitutes on the assembly plane and the angle [alpha] between the horizontal plane can be in 3-90 degree scopes.Cold side one end in the same heat pipe assembly is placed in the top of hot side one end.Flow of heated fluid is crossed hot-side channel and is made working media evaporation in the heat pipe assembly become steam and take advantage of a situation and flow in the condensation segment of its top, cold fluid flows through the cold side passage makes the working media in the heat pipe assembly condense into liquid, condensation water relies on gravity to flow back into evaporator section automatically again, working medium realizes circulation automatically, and cold and hot fluid realizes exchange heat.In using at the scene, when properties of hot pipe descends need regenerate the time, can outside casing, open or close on the heat pipe assembly valve to its carry out exhaust, topping up, bleed, regeneration means such as sealing, recover properties of hot pipe.
The utility model adopts to be made several finned tubes of a row-individual heat pipe assembly, can reduce the valve number in a large number, and valve can be exposed at outside the casing.Heat pipe takes place incompatible and when influence the heat exchange effect, can not open the heat exchange of heat pipe casing just can be easily at the scene the opposite heat tube assembly regenerate, the recovery properties of hot pipe effectively solves the inconsistent problem of steel one hydro-thermal pipe.Make at the scene that the regenerative operation workload reduces significantly, easily accepted by the user.
Illustrated below in conjunction with accompanying drawing.
Fig. 1 is a main half sectional view of the present utility model.
Fig. 2 is the partial view of middle semicircle clamp of the present utility model.
Fig. 3 is the main half sectional view of the hot assembly of the utility model heat pipe.
Fig. 4 is the left full sectional view of the hot assembly of the utility model heat pipe.
In Fig. 1-4:
1-sealing gland 2-heat exchanger box-shaped shell
Semicircle clamp I in the middle of the 3-cold side semicircle clamp 4-
Semicircle clamp II in the middle of the 5-airtight and watertight padding 6-
The hot side semicircle of 7-heat pipe assembly 8-clamp
The non-tracheae of 9-valve 10-
The 11-cold side connects case 12-finned tube
13-seal retainer ring 14-connects the case end socket
The hot side of 15-connects case 16-work medium for heat pipe
The renewable water steel heat pipe heat exchanger of assembly type is provided with heat exchanger box-shaped shell (2) and heat pipe assembly (7); The size of casing (2) and quantity are decided according to the size and the quantity of heat pipe assembly (7), and the size of assembly and quantity are according to flowing through the flow of heat exchanger and the size of heat exchange amount is decided.The casing of heat exchanger forms with sheet metal and shape material weldering system; The heat pipe assembly is to connect welding several finned tubes (12) between the case (11) by connect case (15) and cold side in hot side, connect the upward company's of welding case end socket (14) of case (15), (11), cold side connects a welding blast pipe (10) on the case, the other end of blast pipe (10) welds in the formed closed inner chamber of a valve (9) and sets up vacuum, charges into working media one water (16) that adds corrosion inhibiter and constitutes.Several heat pipe assemblies (7) are installed in the heat exchanger casing (2) successively, and the valve on the assembly is exposed at outside the casing; The sealed locating ring of finned tube (13) on the heat pipe assembly (7) is divided into evaporator section Le and condensation segment Lc; Between the evaporator section of each heat pipe assembly and condensation segment, block finned tube Guan Ji and between this two-layer clamp, fill airtight and watertight padding (5) and envelope locating ring (13) constitutes composite diaphragm heat exchanging assembly and carries out and support and cold and hot fluid is realized isolating with the two-layer semicircular clamp (4), (6) of having.The casing of dividing plate and heat pipe assembly evaporator section one side constitutes the flow channel of hot fluid, and the casing of dividing plate and heat pipe assembly condensation segment one side constitutes the flow channel of cold fluid.Regular cold and hot fluid runner is worked to do in clamp (3), (8).Sealing gland (1) is used to seal cold fluid in casing.
Claims (2)
1, the renewable water steel heat pipe heat exchanger of a kind of assembly type comprises box-shaped enclosure, heat pipe, the dividing plate at heat pipe middle part; It is characterized in that connecting case with cold side that the hot side of sealing connects case and sealing respectively by many heat exchanger tubes is communicated with, the cold side of this heat pipe assembly connects valve is housed on the case, constitute the heat pipe assembly, a plurality of heat pipe assemblies constitute heat exchange of heat pipe, composite diaphragm is equipped with at the middle part of this heat exchanger, the space that this dividing plate and cold side connect between the pairing box-shaped enclosure of case constitutes the mobile passage of cold fluid, and the space that this dividing plate and hot side connect between the pairing box-shaped enclosure of case constitutes hot fluid flow path.
2, the renewable water steel heat pipe heat exchanger of assembly type according to claim 1 is characterized in that filling airtight and watertight padding in two layers of semicircle clamp of composite diaphragm employing between heat pipe assembly and heat pipe assembly constitutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98229093 CN2334005Y (en) | 1998-07-08 | 1998-07-08 | Assembly regenerable steel-water hot-pipe heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98229093 CN2334005Y (en) | 1998-07-08 | 1998-07-08 | Assembly regenerable steel-water hot-pipe heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2334005Y true CN2334005Y (en) | 1999-08-18 |
Family
ID=33979045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98229093 Expired - Fee Related CN2334005Y (en) | 1998-07-08 | 1998-07-08 | Assembly regenerable steel-water hot-pipe heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2334005Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102705865A (en) * | 2012-06-15 | 2012-10-03 | 黄绍新 | Boiler and air preheating system thereof |
| CN102865761A (en) * | 2012-10-17 | 2013-01-09 | 北京德能恒信科技有限公司 | Clustered type heat pipe heat exchanger |
| CN103363826A (en) * | 2012-03-27 | 2013-10-23 | 朱杰 | Integrated heat pipe combination |
| CN104654871A (en) * | 2013-11-17 | 2015-05-27 | 成都奥能普科技有限公司 | Solid particle block circulation heat pipe heat accumulator |
| CN104654844A (en) * | 2013-11-17 | 2015-05-27 | 成都奥能普科技有限公司 | Fluid three-chamber heat pipe heat accumulator and fluid three-chamber heat pipe heat accumulating vehicle |
| CN104654846A (en) * | 2013-11-17 | 2015-05-27 | 成都奥能普科技有限公司 | Heat pipe regeneration system for heat exchanger of heat storage device and renewable heat pipe |
| CN104654853A (en) * | 2013-11-17 | 2015-05-27 | 成都奥能普科技有限公司 | Concrete three-cavity heat pipe heat storage apparatus and heat storage vehicle |
| CN104654616A (en) * | 2013-11-17 | 2015-05-27 | 成都奥能普科技有限公司 | Two-cavity fluid focusing solar light heat heating, transferring, storing system |
| CN104654854A (en) * | 2013-11-17 | 2015-05-27 | 成都奥能普科技有限公司 | Concrete heat tube heat accumulator and heat accumulating vehicle |
| CN105258541A (en) * | 2015-11-23 | 2016-01-20 | 丁海平 | Superconducting heat exchanger |
| CN106247834A (en) * | 2016-10-08 | 2016-12-21 | 西华大学 | A kind of waste-heat recovery device based on heat pipe heat transfer technology |
-
1998
- 1998-07-08 CN CN 98229093 patent/CN2334005Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103363826A (en) * | 2012-03-27 | 2013-10-23 | 朱杰 | Integrated heat pipe combination |
| CN102705865A (en) * | 2012-06-15 | 2012-10-03 | 黄绍新 | Boiler and air preheating system thereof |
| CN102865761A (en) * | 2012-10-17 | 2013-01-09 | 北京德能恒信科技有限公司 | Clustered type heat pipe heat exchanger |
| CN102865761B (en) * | 2012-10-17 | 2016-01-27 | 北京德能恒信科技有限公司 | A kind of bundling heat pipe heat exchanger |
| CN104654871A (en) * | 2013-11-17 | 2015-05-27 | 成都奥能普科技有限公司 | Solid particle block circulation heat pipe heat accumulator |
| CN104654844A (en) * | 2013-11-17 | 2015-05-27 | 成都奥能普科技有限公司 | Fluid three-chamber heat pipe heat accumulator and fluid three-chamber heat pipe heat accumulating vehicle |
| CN104654846A (en) * | 2013-11-17 | 2015-05-27 | 成都奥能普科技有限公司 | Heat pipe regeneration system for heat exchanger of heat storage device and renewable heat pipe |
| CN104654853A (en) * | 2013-11-17 | 2015-05-27 | 成都奥能普科技有限公司 | Concrete three-cavity heat pipe heat storage apparatus and heat storage vehicle |
| CN104654616A (en) * | 2013-11-17 | 2015-05-27 | 成都奥能普科技有限公司 | Two-cavity fluid focusing solar light heat heating, transferring, storing system |
| CN104654854A (en) * | 2013-11-17 | 2015-05-27 | 成都奥能普科技有限公司 | Concrete heat tube heat accumulator and heat accumulating vehicle |
| CN105258541A (en) * | 2015-11-23 | 2016-01-20 | 丁海平 | Superconducting heat exchanger |
| CN106247834A (en) * | 2016-10-08 | 2016-12-21 | 西华大学 | A kind of waste-heat recovery device based on heat pipe heat transfer technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |