CN101929815A - Quick-start separate heat pipe and natural refrigerator thereof - Google Patents
Quick-start separate heat pipe and natural refrigerator thereof Download PDFInfo
- Publication number
- CN101929815A CN101929815A CN2009101425474A CN200910142547A CN101929815A CN 101929815 A CN101929815 A CN 101929815A CN 2009101425474 A CN2009101425474 A CN 2009101425474A CN 200910142547 A CN200910142547 A CN 200910142547A CN 101929815 A CN101929815 A CN 101929815A
- Authority
- CN
- China
- Prior art keywords
- tube
- separating
- liquid
- evaporimeter
- pipe
- 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.)
- Pending
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
- F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
- F28D15/0266—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes with separate evaporating and condensing chambers connected by at least one conduit; Loop-type heat pipes; with multiple or common evaporating or condensing chambers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
- F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
- F28D15/04—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes with tubes having a capillary structure
- F28D15/046—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes with tubes having a capillary structure characterised by the material or the construction of the capillary structure
Abstract
The invention relates to a quick-start separate heat pipe and a natural refrigerator thereof. The separate heat pipe adopts a novel liquid separator; the separate heat pipe is in a structure that liquid separation pipes extend into the inner cavity of the liquid separation box from the bottom wall of the liquid separation box; a liquid separation capillary material is arranged across the inner and outer sides of the upper end wall of each liquid separation pipe; the upper ends of all the liquid separation pipes are at the same height; all the liquid separation capillary materials are of the same height; and the area of the horizontal cross section of the liquid separation box is small. The liquid separator can enable the backflow condensate of the separate heat pipe to be evenly distributed to the upper ends of the evaporating pipes, thereby forming falling film evaporation, and also enable the separate heat pipe to start quickly. The separate heat pipe can be used for manufacturing a natural refrigerator.
Description
Affiliated technical field
The present invention relates to a kind of separate heat pipe, particularly separate heat pipe that can start fast and natural refrigerator thereof.
Background technology
Patent application " a kind of evaporimeter of separated gravity hot pipe and heat dump (application number: 200610162693X) ", the technical problem of solution is: the reflux condensation mode liquid of separate heat pipe is uniformly distributed to each evaporation tube upper end, forms falling film evaporation.But this patent also has not enough, and it is long that promptly this invention makes the separate heat pipe start-up course time, and the reason that causes is: the volume in upper header inner chamber Lower Half hydrops (the evaporation tube mouth of pipe is following) space is big.Be analyzed as follows:
When separate heat pipe stopped, liquid working substance gathered in the evaporation tube Lower Half, and the liquid level in the upper header is minimum, and the position of evaporation tube inlet opening (or capillary webbing) is higher than liquid level.When the evaporimeter of separate heat pipe is heated by the full load heat flow density suddenly, start-up course begins, and the worker quality liquid mass flow that evaporation tube inlet opening (or capillary webbing) is carried is zero, and evaporation tube has only the liquid cell formula explosive evaporation of bottom.Along with the continuation of operation, the upper header liquid level rises, and the condensate liquid mass flow that is entered evaporation tube by inlet opening (or capillary webbing) increases; When the upper header liquid level rises to the highest (arriving the evaporation tube mouth of pipe), the condensate liquid mass flow that is entered evaporation tube by inlet opening (or capillary webbing) reaches maximum, the operation of separating heat tube enters the dynamic equilibrium of even running, and the start-up course of separating heat tube finishes.Because of the volume of upper header inner chamber Lower Half hydrops space (the evaporation tube mouth of pipe is following) is big, the liquid level of upper header is long from the time that extreme lower position rises to the extreme higher position, so the start-up course time is long.
In the start-up course, the thermal power that the thermal power that separating heat tube transmits is transmitted less than even running under the full load.The start-up course time is long, has reduced the heat transfer efficiency of separating heat tube whole service process.
Summary of the invention
For solving long deficiency of present separate heat pipe system starting process time, the invention provides a kind of separate heat pipe of quick startup.Technical problem to be solved by this invention is, should make the refluxer of separate heat pipe can be uniformly distributed to each evaporation tube upper end, forms falling film evaporation, and separate heat pipe is started rapidly.
The technical solution used in the present invention: a kind of separate heat pipe of quick startup comprises evaporimeter, vapor uptake (4), condenser (5), liquid return tube (6) at least.Described evaporimeter comprises evaporation tube (1), a upper header (3) and the knockout (7) more than two or two at least, and described knockout comprises a separating box (7.1), the separating tube more than two or two (7.2), the separatory capillary materials (7.3) more than two or two at least; Described separating tube lower end is communicated with the evaporation tube upper end.Its key is that separating tube puts in the separating box inner chamber from the separating box diapire, the separatory capillary materials is across the inside and outside both sides of separating tube upper end tube wall, the upper end of all separating tubes is in sustained height, all separatory capillary materials are in sustained height, and the horizontal section area in separating box hydrops space is little more many than the horizontal section area of upper header (3).
The analysis explanation of technical solution problem.
The separating heat tube of the quick startup of this programme, during operation, liquid working substance enters separating box from liquid return tube (6), when liquid level rises to the lower end that can soak into the separatory capillary materials, under the capillary force effect, liquid working substance enters evaporation tube upper end by the separatory capillary materials, forms falling film evaporation, and the working medium mass flow that enters all evapn pipe equates; When liquid level raise, the working medium mass flow equivalent that enters all evapn pipe increased, and guaranteed that promptly condensate liquid can be uniformly distributed to each evaporation tube upper end, forms falling film evaporation.
Because the horizontal section area in separating box hydrops space is little, the liquid level in the separating box rises to the process of extreme higher position from extreme lower position again, and the worker quality liquid quality that increases in the separating box is few, and the start-up course time is short certainly.
Beneficial effect of the present invention, the refluxer of separate heat pipe can be uniformly distributed to each evaporation tube upper end, form falling film evaporation, have given full play to the heat transfer area of evaporation tube; The start-up course time is short, and it is short that the thermal power of separating heat tube transmission reaches the maximum required time from minimum, thereby has improved the heat transfer efficiency of separating heat tube whole service process.
Separating heat tube of the present invention in addition adapts to the occasion that thermic load changes, and has enlarged the use field of separating heat tube.Be described as follows, if the operation of separating heat tube under little load reached dynamic equilibrium, the level stability of separating box is in a certain position; When load increasing suddenly, the existing dynamic equilibrium of separating heat tube is broken, and through operation after a while, separating heat tube can reach new dynamic equilibrium, and the level stability of separating box is in a certain higher position.Separating heat tube dynamic equilibrium under the little load carries out the transition to the process of dynamic equilibrium under the big load, is similar to the start-up course of separating heat tube.Separating heat tube of the present invention dynamic equilibrium under the little load carries out the transition to the process of dynamic equilibrium under the big load, and required time is short, so adapt to the occasion that thermic load changes.
Can as required a stop valve be set in the middle of the pipeline of liquid return tube (6).When the stop valve conducting, separating heat tube can normally move; When stop valve was closed, separating heat tube can not move.
The separating tube surfaces externally and internally can be processed into capillary structure, and the capillary materials that the separating tube tube wall surface adheres to replaces capillary materials.
Evaporation tube is outer can be with fin, to increase heat exchange area.
This separation heat pipe also can change radiant energy into heat energy and pass to the accumulation of heat medium, and evaporation tube is outer can be with fin, and the fin appearance is coated with radiation absorption layer.
Description of drawings
Fig. 1 is the shaft side figure of embodiment one.
Fig. 2 is the evaporimeter master pseudosection of embodiment one.
Fig. 3 is the A-A profile of Fig. 2.
Fig. 4 is the shaft side figure of the evaporimeter of embodiment two.
Fig. 5 is the main pseudosection of Fig. 4.
Fig. 6 is the B-B profile of Fig. 5.
Fig. 7 is the shaft side figure of the evaporimeter of embodiment three.
Fig. 8 is the shaft side figure of the evaporimeter of embodiment four.
Fig. 9 is separating tube, separating box, catheter, separatory capillary materials, liquid return tube assembly relation profile.
Figure 10 is liquid distributing pipe, liquid distributor box, distributes catheter, distributes capillary materials, liquid return tube assembly relation profile.
Figure 11 is the separating heat tube system shaft side figure of a condenser of a plurality of evaporimeter couplings.
Among the figure, 1. evaporation tube, 2. lower collecting box, 3. upper header, 4. vapor uptake, 4-1. steam is in charge of, 5. condenser, 6. liquid return tube, 7. knockout, 7.1. separating box, 7.1.1. liquid separatnig tube, 7.1.2, connectivity slot, 7.1.3. connects, 7.1.4. liquid storing tube, 7.1.5. tube connector, 7.1.6. catheter, 7.2. separating tube, 7.3. separatory capillary materials, 8. liquid distributor, 8.1. the liquid distributor box, 8.2. liquid distributing pipe, 8.3. distributes capillary materials, and 8.4. distributes catheter.
The specific embodiment
Embodiment one present embodiment has proposed a kind of preferred structure of knockout.
Crucial separating box (7.1) at knockout has two or more liquid separatnig tubes (7.1.1) at least, has connectivity slot (7.1.2) to be communicated with between the liquid separatnig tube; Liquid separatnig tube and branch liquid bath all do not have roof, and separating box and branch liquid bath all are communicated with upper header; Separating tube (7.2) puts in separating box from the diapire of liquid separatnig tube; The separating tube lower end directly is communicated with the evaporation tube upper end; There is a liquid separatnig tube sidewall to be provided with the inlet opening of evaporimeter.
The explanation of technical solution problem.Refluxer enters separating box from a certain liquid separatnig tube, the space of fluid accumulation is annulus post and the connectivity slot between liquid separatnig tube and the separating tube, and obviously, the horizontal section area in fluid accumulation space has been howed than the horizontal section area of upper header is little, certainly, separating heat tube starts rapidly.Simultaneously, guarantee that again the refluxer of separate heat pipe can be uniformly distributed to each evaporation tube upper end, form falling film evaporation, no longer repeated description.
When reality was implemented, the lower end of evaporation tube all was communicated with lower collecting box (2).Its objective is, inclination in implementing, installing may cause the height of all separating tube upper ends not at sustained height, all separatory capillary materials are not also at sustained height, the liquid working substance mass flow that enters into evaporation tube by capillary materials also has difference so, the liquid quality flow that enters the lower evaporation tube is greater than the liquid quality flow that enters the eminence evaporation tube, the lower evaporation tube can not evaporate and enter the whole of liquid, and the liquid that has more can enter other evaporation tube lower ends by lower collecting box.
Simultaneously, the separatory capillary materials carries the mass flow of liquid to be limited, and when promptly the separating box liquid level reached the separating tube mouth of pipe, the separatory capillary materials carried the mass flow of liquid to reach maximum, is called the maximum injection quality flow of separatory capillary materials.The maximum injection quality flow of separatory capillary materials equals at full capacity the mass flow of evaporation tube evaporating liquid down, its reason: when inclination is arranged, the injection quality flow of lowest part separatory capillary materials is too big, must make the injection quality flow of other separatory capillary materials reduce to have strengthened inhomogeneities too much; If the maximum injection quality flow of separatory capillary materials can not be carried enough liquid less than the mass flow of evaporation tube evaporating liquid under the full load in the time of at full capacity, the influence operation.Certainly, if there is not inclination, then the maximum injection quality flow of separatory capillary materials can be greater than the mass flow of evaporation tube evaporating liquid under the full load.More than comprehensive, the maximum injection quality flow of separatory capillary materials is not less than at full capacity the mass flow of evaporation tube evaporating liquid down
In addition. separating tube and evaporation tube can be made of one. also can merge into a pipe.
Embodiment two present embodiments have proposed a kind of preferred structure of knockout.
Accompanying drawing 4 is for adopting the evaporimeter shaft side figure of present embodiment knockout, and accompanying drawing 5, accompanying drawing 6 have been showed the structure of knockout (7), and the assembly relation of knockout (7) and evaporation tube (1), lower collecting box (2), upper header (3).
The separating box of described knockout (7.1), have two or more liquid separatnig tubes (7.1.1) at least, have communicating pipe (7.1.3) to be communicated with between the liquid separatnig tube, separating tube puts in the liquid separatnig tube inner chamber one section from the liquid separatnig tube diapire, liquid separatnig tube does not have the top, and liquid separatnig tube is communicated with upper header; The separating tube lower end directly is communicated with the evaporation tube upper end; There is a liquid separatnig tube sidewall to be provided with the inlet opening of evaporimeter.
The explanation of technical solution problem.With embodiment one identical no longer repetition.
Embodiment three present embodiments have proposed a kind of preferred structure of knockout.
Accompanying drawing 7 is for adopting the evaporimeter shaft side figure of this knockout.
The separating box of separating box device (7.1) has two or more liquid separatnig tubes (7.1.1), a liquid storing tube (7.1.4) at least, has tube connector (7.1.5) to be communicated with between liquid storing tube and the liquid separatnig tube; Liquid separatnig tube does not have the top, and liquid separatnig tube is communicated with upper header; Separating tube (7.2) puts in liquid separatnig tube from the diapire of liquid separatnig tube; The separating tube lower end directly is communicated with the evaporation tube upper end; There is a liquid separatnig tube sidewall to be provided with the inlet opening of evaporimeter.
Embodiment four present embodiments propose the preferred structure of a kind of knockout (7).
The separating box of knockout (7.1) is a horizontal pipe; Separating tube (7.2) puts in the pipe inner chamber from the pipe diapire; Described separating tube (7.2) lower end and evaporation tube have a catheter (7.1.6) to be communicated with between the upper end, catheter break-through evaporation tube sidewall; Separating box sidewall or diapire are provided with the inlet opening of evaporimeter.
Obviously, separating tube is positioned at the length that the length of separating box can be tried one's best, as long as stay the required space of enough separatory capillary materials.Separating tube can closely be arranged, to reduce the separating box cavity volume as far as possible.
The explanation of technical solution problem.The space of the pipe inner product liquid storage body of separating box is the space that separating tube outer wall and separating box inwall surround, and is obviously little many than the space of upper header inner product liquid storage body, thereby the separating heat tube of present embodiment starts rapidly.
In addition. the diameter of catheter (7.1.6) is littler than separating tube (7.2) diameter, and the diameter of separating tube is littler than the diameter of evaporation tube (1).The lower end of evaporation tube all is communicated with lower collecting box (2).
Embodiment five present embodiments propose a kind of separating heat tube system of quick startup.
The separating heat tube system shaft side figure that accompanying drawing 10 starts fast.Have two or two evaporimeters, a vapor uptake (4), a condenser (5), a liquid return tube (6) at least, a liquid distributor (8).And evaporimeter adopts the evaporimeter among embodiment one～embodiment four.
Liquid distributor by distributor box (8.1), two or two above liquid distributing pipes (8.2), distribute capillary materials (8.3) to form more than two or two, liquid distributing pipe (8.2) puts in the distributor box inner chamber from liquid distributor box (8.1) diapire, distribute the inside and outside both sides of capillary materials (8.3) across distributing pipe upper end tube wall, the upper end of all liq distributing pipe is in sustained height, and all distribution capillary materials are in sustained height.There is distribution catheter (8.4) to be communicated with between the lower end of liquid distributing pipe (8.2) and the inlet opening of evaporimeter.Liquid distributor box (8.1) is provided with the condensate liquid inlet.
The separating heat tube system pipeline connects, the upper end of liquid return tube (6) is communicated with the liquid outlet of condenser, the lower end of liquid return tube (6) is communicated with liquid distributor box (8.1), the lower end of liquid distributing pipe (8.2) is communicated with one and distributes catheter (8.4), distributes the inlet of an evaporimeter of other end connection of catheter.The steam (vapor) outlet of each evaporimeter is communicated with a steam and is in charge of (4-1), and all steam is in charge of (4-1) and is communicated with vapor uptake (4), and vapor uptake (4) is communicated with the condenser steam inlet again.
Obviously, require each evaporimeter thermic load to equate, and work simultaneously.The height of evaporimeter can be at sustained height.
The explanation of technical solution problem, the operation principle of present embodiment liquid distributor is identical with the operation principle of the knockout of embodiment four.The effect of present embodiment liquid distributor is that the condensate liquid of separating heat tube system is distributed to each evaporimeter equably, starts rapidly simultaneously.
Distribute catheter and liquid distributing pipe can be combined into a pipe.
Embodiment six present embodiments propose a kind of separating heat tube system of quick startup.
Mate two or more condensers by an evaporimeter.And evaporimeter adopts the evaporimeter among embodiment one～embodiment four.The pipeline principle is, is communicated with steam branch pipe between the steam inlet of each condenser and the vapor uptake, is communicated with the backflow arm between the liquid outlet of each condenser and the liquid return tube; All the other are identical with the common separation heat pipe.
As required, a stop valve can be set in the middle of the pipeline of every steam branch pipe.If during the stop valve conducting in the middle of certain steam branch pipe pipeline, the condenser that is connected with this steam branch pipe can normally move; Otherwise when closing as the stop valve in the middle of certain steam branch pipe pipeline, the condenser that is connected with this steam branch pipe can not move.
Embodiment seven present embodiments have proposed a kind of claim 1 natural refrigerator of the separating heat tube of startup fast that adopts.
Described natural refrigerator includes the basement of heat insulation layer and the separating heat tube that a cover starts fast at least, and the condenser of described separating heat tube places more than the ground, and the evaporimeter of separating heat tube places the cold-storage medium of basement.
The operation explanation, when outside air temperature was lower than the temperature of basement cold-storage medium very much, described separating heat tube operation was automatically passed to atmosphere with the heat of cold-storage medium, and cold-storage medium temperature reduces; When outside air temperature was higher than the temperature of basement cold-storage medium, separating heat tube was out of service, but the heat of atmosphere can not passed to the cold-storage medium.The cold-storage medium stores cold winter, and this cold can be used for refrigeration.The present invention is fit to the area of cold in winter.For strengthening the heat exchange effect, can be fan of condenser coupling, forced air convection.
Embodiment eight present embodiments have proposed a kind of claim 1 natural refrigerator of the separating heat tube of startup fast that adopts.
At least include the basement of heat insulation layer, one has the ice storage case of heat insulation layer and the separating heat tube that two covers start fast.The condenser of the first cover separating heat tube places more than the ground, and the evaporimeter of the first cover separating heat tube places the ice storage case of basement; The condenser of the second cover separating heat tube places the ice storage case, and the evaporimeter of the second cover separating heat tube places refrigerator; Be provided with a stop valve in the liquid return tube pipeline of the second cover separating heat tube, stop valve is controlled by temperature controller.
The operation explanation, when outside air temperature was lower than the temperature of cold-storage medium very much, first cover separating heat tube operation was automatically passed to atmosphere with the heat of cold-storage medium, and the temperature of cold-storage medium reduces; When outside air temperature was higher than the temperature of cold-storage medium, separating heat tube was out of service, but the heat of atmosphere can not passed to the cold-storage medium.The cold-storage medium stores cold winter, and this cold can be used for refrigeration.
When the refrigerator temperature was higher than the temperature of regulation, temperature controller sent signal and makes the stop valve conducting, and the second cover separating heat tube normally moves, and heat is passed to the cold-storage medium of storage chamber from refrigerator; When the refrigerator temperature was equal to or less than set point of temperature, temperature controller sends signal closed stop valve, the second cover separating heat tube feature operation, thus guarantee the stable of refrigerator temperature.
For strengthening the heat exchange effect, can be fan of condenser coupling, forced air convection.
Claims (14)
1. separate heat pipe that starts fast, has evaporimeter at least, vapor uptake (4), condenser (5), liquid return tube (6), described evaporimeter comprises evaporation tube (1), a upper header (3) and the knockout (7) more than two or two at least, and knockout comprises a separating box (7.1), the separating tube more than two or two (7.2), the separatory capillary materials (7.3) more than two or two at least; Described separating tube lower end is communicated with the evaporation tube upper end; It is characterized in that separating tube puts in the separating box inner chamber from the separating box diapire, the separatory capillary materials is across the inside and outside both sides of separating tube upper end tube wall, the upper end of all separating tubes is in sustained height, all separatory capillary materials are in sustained height, and the horizontal section area in separating box hydrops space is little more many than the horizontal section area of upper header (3).
2. the separate heat pipe of quick startup according to claim 1 is characterized in that the pipeline centre of described liquid return tube (6) is provided with a stop valve.
3. the separate heat pipe of quick startup according to claim 1 is characterized in that the Surface Machining of described separating tube (7.2) becomes capillary structure.
4. the separate heat pipe of quick startup according to claim 1 is characterized in that separating box (7.1) has two or more liquid separatnig tubes (7.1.1), has connectivity slot (7.1.2) to be communicated with between the liquid separatnig tube; Liquid separatnig tube and branch liquid bath all do not have roof, and liquid separatnig tube and branch liquid bath all are communicated with upper header; Separating tube (7.2) puts in liquid separatnig tube from the diapire of liquid separatnig tube; The separating tube lower end directly is communicated with the evaporation tube upper end; There is a liquid separatnig tube sidewall to be provided with the inlet opening of evaporimeter.
5. the separate heat pipe of quick startup according to claim 1 is characterized in that separating box (7.1) has two or more liquid separatnig tubes (7.1.1), has communicating pipe (7.1.3) to be communicated with between the liquid separatnig tube; Liquid separatnig tube does not have the top, and liquid separatnig tube is communicated with upper header; Separating tube (7.2) puts in liquid separatnig tube from the diapire of liquid separatnig tube; The separating tube lower end directly is communicated with the evaporation tube upper end; There is a liquid separatnig tube sidewall to be provided with the inlet opening of evaporimeter.
6. the separate heat pipe of quick startup according to claim 1 is characterized in that separating box (7.1) has two or more liquid separatnig tubes (7.1.1), a liquid storing tube (7.1.4), has tube connector (7.1.5) to be communicated with between liquid storing tube and the liquid separatnig tube; Liquid separatnig tube does not have the top, and liquid separatnig tube is communicated with upper header; Separating tube (7.2) puts in liquid separatnig tube from the diapire of liquid separatnig tube; The separating tube lower end directly is communicated with the evaporation tube upper end; There is a liquid separatnig tube sidewall to be provided with the inlet opening of evaporimeter.
7. according to the separate heat pipe of claim 4,5,6 described arbitrary quick startups, it is characterized in that separating tube and evaporation tube are as one.
8. the separate heat pipe of quick startup according to claim 1 is characterized in that separating box (7.1) is a horizontal pipe; Separating tube (7.2) puts in the pipe inner chamber from the pipe diapire; Described separating tube (7.2) lower end and evaporation tube have a catheter (7.1.6) to be communicated with between the upper end, catheter break-through evaporation tube sidewall; Separating box sidewall or diapire are provided with the inlet opening of evaporimeter.
9. the separate heat pipe of quick startup according to claim 8 is characterized in that the diameter of described catheter (7.1.6) is littler than the diameter of separating tube (7.2), and the diameter of separating tube is littler than the diameter of evaporation tube (1).
10. separate heat pipe system that starts fast, it is characterized in that having at least the described evaporimeter of two or more claims, a vapor uptake (4), a condenser (5), a liquid return tube (6), a liquid distributor (8), the porose connection liquid return tube of liquid distributor box (8.1) of liquid distributor, there is distribution catheter (8.4) to be communicated with between the lower end of liquid distributing pipe (8.2) and the inlet opening of evaporimeter, liquid distributing pipe (8.2) puts in the distributor box inner chamber one section from distributor box (8.1) diapire, distribute the inside and outside both sides of capillary materials (8.3) across distributing pipe upper end tube wall, the upper end of all liq distributing pipe is in sustained height, and all distribution capillary materials are in sustained height.
11. a separate heat pipe system that starts fast is characterized in that having at least an evaporimeter, two or more condenser, evaporimeter adopts the described evaporimeter of claim 1; Be communicated with steam branch pipe between the steam inlet of each condenser and the vapor uptake, be communicated with the backflow arm between the liquid outlet of each condenser and the liquid return tube.
12., it is characterized in that in the middle of the pipeline of every steam branch pipe, being provided with a stop valve according to the separating heat tube system of claim 11.
13. one kind is adopted claim 1 natural refrigerator of the separating heat tube of startup fast, at least include the basement of heat insulation layer and the separating heat tube that a cover starts fast, the condenser that it is characterized in that described separating heat tube places more than the ground, and the evaporimeter of separating heat tube places the cold-storage medium of basement.
14. one kind is adopted claim 1 natural refrigerator of the separating heat tube of startup fast, at least include the basement of heat insulation layer, one has the ice storage case of heat insulation layer and the separating heat tube that two covers start fast, the condenser that it is characterized in that the first cover separating heat tube places more than the ground, and the evaporimeter of the first cover separating heat tube places the ice storage case of basement; The condenser of the second cover separating heat tube places the ice storage case, and the evaporimeter of the second cover separating heat tube places the storage refrigerator; Be provided with a stop valve in the liquid return tube pipeline of the second cover separating heat tube, stop valve is controlled by temperature controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101425474A CN101929815A (en) | 2009-06-20 | 2009-06-20 | Quick-start separate heat pipe and natural refrigerator thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101425474A CN101929815A (en) | 2009-06-20 | 2009-06-20 | Quick-start separate heat pipe and natural refrigerator thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101929815A true CN101929815A (en) | 2010-12-29 |
Family
ID=43369129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101425474A Pending CN101929815A (en) | 2009-06-20 | 2009-06-20 | Quick-start separate heat pipe and natural refrigerator thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101929815A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111521049A (en) * | 2019-02-01 | 2020-08-11 | 庞苏佳 | Efficient disconnect-type gravity heat pipe evaporimeter |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6163571U (en) * | 1984-10-02 | 1986-04-30 | ||
| JPS6241587A (en) * | 1985-08-15 | 1987-02-23 | Ishikawajima Harima Heavy Ind Co Ltd | Heat pipe heat exchanger |
| US4745965A (en) * | 1984-03-07 | 1988-05-24 | Furukawa Electric Co., Ltd. | Separate type heat exchanger |
| US20050205239A1 (en) * | 2001-12-27 | 2005-09-22 | Showa Denko K.K. | Ebullition cooling device for heat generating component |
| CN1834570A (en) * | 2005-03-18 | 2006-09-20 | 智能创建有限公司 | Heat transfer pipe structure of heat pipe heat exchanger |
| CN101029803A (en) * | 2006-02-28 | 2007-09-05 | 庞立升 | Evaporator and heat absorber of separated gravity hot pipe |
| US7352580B2 (en) * | 2006-02-14 | 2008-04-01 | Hua-Hsin Tsai | CPU cooler |
-
2009
- 2009-06-20 CN CN2009101425474A patent/CN101929815A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4745965A (en) * | 1984-03-07 | 1988-05-24 | Furukawa Electric Co., Ltd. | Separate type heat exchanger |
| JPS6163571U (en) * | 1984-10-02 | 1986-04-30 | ||
| JPS6241587A (en) * | 1985-08-15 | 1987-02-23 | Ishikawajima Harima Heavy Ind Co Ltd | Heat pipe heat exchanger |
| US20050205239A1 (en) * | 2001-12-27 | 2005-09-22 | Showa Denko K.K. | Ebullition cooling device for heat generating component |
| CN1834570A (en) * | 2005-03-18 | 2006-09-20 | 智能创建有限公司 | Heat transfer pipe structure of heat pipe heat exchanger |
| US7352580B2 (en) * | 2006-02-14 | 2008-04-01 | Hua-Hsin Tsai | CPU cooler |
| CN101029803A (en) * | 2006-02-28 | 2007-09-05 | 庞立升 | Evaporator and heat absorber of separated gravity hot pipe |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111521049A (en) * | 2019-02-01 | 2020-08-11 | 庞苏佳 | Efficient disconnect-type gravity heat pipe evaporimeter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101029803B (en) | Evaporator and heat absorber of separated gravity hot pipe | |
| JP3049445B2 (en) | Split type meandering heat pipe type heat exchange device, its manufacturing method and its use | |
| CN100424457C (en) | Controllable bi-circulating hot-pipe system | |
| CN103453759B (en) | Air source heat pump water circulation heat exchange drying system | |
| CN103884100A (en) | Vacuum hot water boiler | |
| CN201954994U (en) | Industrial steam recycling device | |
| JP2000179975A (en) | Multistage evaporating and absorption type absorption cold and hot water machine and large temperature difference air conditioning system provided with same | |
| CN102072682A (en) | Evaporation pipes and heat absorber of separated gravity assisted heat pipe | |
| CN101929815A (en) | Quick-start separate heat pipe and natural refrigerator thereof | |
| CN110736374A (en) | heat accumulator capable of automatically heating according to temperature of heat accumulation material | |
| CN108344086A (en) | A kind of refrigeration system and its control method based on evaporative condenser | |
| KR100200905B1 (en) | Absorption type cool & hot water supplier and its high-temp. regenerator | |
| CN2913962Y (en) | Building-integrated hyperconductive flat-plate solar energy hot-water apparatus | |
| CN1325869C (en) | Heat pipe cold guide device and cold storage body and freezer with said device | |
| CN202928384U (en) | Steam-liquid separation condenser | |
| CN214634055U (en) | Air separation raffinate evaporator | |
| CN201803533U (en) | Shell-and-tube falling film condenser | |
| CN210861761U (en) | Double-process microchannel evaporator refrigerating system with liquid level control and bypass air guide tube | |
| CN2708220Y (en) | Highly-effective tray low-pressure evaporator for refrigerating plant | |
| CN111520936A (en) | Multi-functional integrated type condensation evaporator of cascade refrigerating system | |
| CN207649200U (en) | Use the refrigerator of micro-channel heat exchanger evaporation condensed water | |
| US20030037909A1 (en) | Method of action of the plastic heat exchanger and its constructions | |
| CN113028868A (en) | Driving type separation heat pipe heat exchange system | |
| CN220187461U (en) | Condensate evaporator | |
| CN218672789U (en) | Refrigeration device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20101229 |