CN103721518A - Gas condenser - Google Patents
Gas condenser Download PDFInfo
- Publication number
- CN103721518A CN103721518A CN201310753046.6A CN201310753046A CN103721518A CN 103721518 A CN103721518 A CN 103721518A CN 201310753046 A CN201310753046 A CN 201310753046A CN 103721518 A CN103721518 A CN 103721518A
- Authority
- CN
- China
- Prior art keywords
- gas
- helicla flute
- communicated
- inner core
- condenser
- 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.)
- Granted
Links
Images
Abstract
The invention provides a gas condenser, which can improve the refrigeration uniformity and the refrigeration effect. The gas condenser comprises a condensation tube which vertically extends and comprises an inner barrel and an outer barrel arranged outside the inner barrel in a sleeved manner; the outer wall of the inner barrel is attached to the inner wall of the outer barrel; a spiral groove is formed between the inner barrel and the outer barrel; two ends of the spiral groove are communicated with an air inlet and an air outlet, respectively. The condensation tube can be set into a structure that the inner barrel is sleeved with the outer barrel and the spiral groove is formed between the inner barrel and the outer barrel, so that a channel of the spiral groove can be designed thin, and the cooling efficiency can be enhanced so as to improve the gas cooling speed and the cooling effect. More importantly, the spiral groove can be thin by the structure, so that the outward heat dissipation rate of gas at the inner side of the spiral groove and the outward heat dissipation rate of gas at the outer side of the spiral groove are small in difference, and the gas cooling uniformly is improved.
Description
Technical field
The present invention relates to gas impurity removing technology field, particularly relate to a kind of gas condenser.
Background technology
In industries such as Chemical Manufacture and metallurgical smelting, for a certain production workshop section is carried out to technology controlling and process, the gas that just need to produce this workshop section carries out component analysis, can choose the gas of this workshop section's generation as sample gas.
Carrying out needing to carry out pretreatment before gas data analysis, described pretreatment refers to the set-up procedure of carrying out before gas data analysis carrying out, pretreated main purpose is to realize the dewatering of gas, dedusting, fall gently dried etc., to guarantee accuracy and the reliability of gas analysis data, it is very important link in gas analysis.
Please refer to Fig. 1, Fig. 1 is the cross-sectional view of a kind of set-up mode of gas condenser in prior art.
Existing condenser adopts spiral tube structure conventionally, as shown in Figure 1, existing condenser is included in the stay pipe 1 ' of above-below direction extension and is looped around spirally the outside helix tube 2 ' of stay pipe 1 ', the upper end of helix tube 2 ' is communicated with inlet suction port 3 ', to gas to be cooled is introduced in helix tube 2 ', outside radiating and cooling in the process that gas flows downward along helix tube 2 '; The lower end of helix tube 2 ' is communicated with water out adapter 4 ', and, in the process of condensation, the water vapor condensation in gas becomes aqueous water, flows downward, and discharge by water out adapter 4 ' along the tube wall of helix tube 2 '; The lower end of helix tube 2 ' is communicated with the lower end of stay pipe 1 ', the gas after helix tube 2 ' dewaters enters in stay pipe 1 ', and upwards flow along stay pipe 1 ', the upper end of stay pipe 1 ' is communicated with air outlet adapter 5 ', so that the gas after dewatering carries out analyzing and processing by air outlet adapter 5 ' inflow gas analytical equipment.
In said process, gas to be cooled is in helix tube 2 ', and the caliber of helix tube 2 ' is set to circle conventionally, also rounded in the inner gas of helix tube 2 '; Generally, the caliber of helix tube 2 ' is larger, according to radiating principle, the radiating rate of the gas (i.e. the gas in periphery) of close helix tube 2 ' tube wall is very fast, radiating rate in circular middle gas is slower, gas is very likely cooling insufficient, causes gas-cooled uniformity poor; Meanwhile, the caliber of helix tube 2 ' is larger, radially stacked at it in the gas that helix tube 2 ' is inner, has reduced radiating efficiency, and the effect that causes adopting helix tube 2 ' to freeze is poor, and the moisture in gas can not fully be removed, and affects follow-up gas analysis.
Again owing to being subject to the restriction of technology and cost, be difficult to further dwindle on the basis of existing technology the caliber of helix tube 2 ', therefore, how to look for another way, design a kind of gas condenser, to improve the uniformity of refrigeration, improve refrigeration, be the current technical issues that need to address of those skilled in the art.
Summary of the invention
The object of this invention is to provide a kind of gas condenser, can improve the uniformity of refrigeration, improve refrigeration.
For solving the problems of the technologies described above, the invention provides a kind of gas condenser, the condenser pipe that comprises vertical extension, described condenser pipe comprises inner core and is sleeved on the urceolus outside described inner core, described inner core is with the inwall laminating of its outer wall and described urceolus, and between described inner core and urceolus, have helicla flute, described spiral fluted two ends are communicated with air inlet and gas outlet respectively.
Can be set to the structure that inner/outer tube is set with by condenser pipe, and between inner/outer tube, offer helicla flute, the setting of this structure can be so that spiral fluted conduit Thickness Design thinner, compare with the helix tube that caliber in prior art is larger, gas thickness in helicla flute of the present invention is thinner, can accelerate radiating efficiency, to improve gas cooled speed, improve cooling effect; What is more important, because said structure can be so that the attenuation of spiral fluted thickness therefore the speed that the gas in helicla flute inner side and the gas in helicla flute outside outwards dispel the heat differs less, thereby can improve gas-cooled uniformity.
Preferably, described spiral fluted thickness be no more than described condenser pipe caliber 5%, width is not less than 10mm.
Preferably, the outer wall of described inner core is inwardly recessed in the shape of a spiral, to form described helicla flute.
Preferably, described spiral fluted conduit is ribbon setting, and the thickness of described conduit is less than its width.
When spiral fluted conduit is ribbon and arranges, can further reduce the thickness of gas in conduit, make gas being axially uniformly distributed of condenser pipe as far as possible, to improve cooling uniformity, improve cooling effect.
Preferably, described spiral fluted upper end is communicated with described air inlet, and lower end is communicated with the cavity of described inner core, and the upper end of described cavity is communicated with described gas outlet, and the lower end of described helicla flute and cavity is all communicated with delivery port.
The lower end of helicla flute and cavity can be communicated with delivery port, to the condensed water forming in cooling procedure is flowed out by delivery port under the effect of gravity, and then remove the moisture in gas; Meanwhile, gas outlet can be arranged on to upper end, so that gas naturally moves upward and discharges by gas outlet, carry out follow-up sample gas analyzing and processing.
Preferably, also comprise that shutoff is at the upper head plate of described inner core and urceolus upper end, and shutoff is at the bottom plate of both lower ends, described air inlet and gas outlet are opened in respectively the both sides of described upper head plate, and described delivery port is opened in the middle part of described bottom plate.
Can offer air inlet and gas outlet in the both sides of upper head plate, thereby air inlet and gas outlet are separated from each other, in order to avoid both produce phase mutual interference.
Preferably, described upper head plate embeds described inner core with its lower end, and circumferentially offer groove on edge, position corresponding to the conduit with described helicla flute upper end, described air inlet extends to described groove from top to bottom, described air inlet, groove and helicla flute are communicated with successively, and described gas outlet connects described upper head plate from top to bottom.
Can be in upper end circumferentially offer groove, and then be communicated with helicla flute by circumferential recess, when gas enters groove through air inlet, can cushion by groove, with gas to be cooled, enter comparatively equably to carry out in helicla flute cooling, improve cooling adequacy.
Preferably, also comprise the inlet suction port being communicated with described air inlet and the air outlet adapter being communicated with described gas outlet, the opening of described inlet suction port is higher than the opening of described air outlet adapter.
Owing to entering, the gas temperature of air inlet is higher, lower from gas outlet effluent air temperature, thus the opening of inlet suction port can be set higher than the opening of air outlet adapter, to guarantee that high-temperature gas flows into smoothly inlet suction port, cryogenic gas and flows out smoothly condenser pipe.
Preferably, also comprise the water out adapter being communicated with described delivery port.
Preferably, described delivery port connects described bottom plate from top to bottom, and the inwall of described bottom plate tiltedly extends downward the upper end of described delivery port from outside to inside, thereby on bottom plate, forms guide face, so that condensed water discharges after being pooled to smoothly delivery port.
Accompanying drawing explanation
Fig. 1 is the cross-sectional view of a kind of set-up mode of gas condenser in prior art;
Fig. 2 is the cross-sectional view of gas condenser provided by the present invention in a kind of specific embodiment.
In Fig. 1:
1 ' stay pipe, 2 ' helix tube, 3 ' inlet suction port, 4 ' water out adapter, 5 ' air outlet adapter
In Fig. 2:
1 condenser pipe, 11 inner cores, 111 cavitys, 12 urceolus, 13 helicla flutes, 2 air inlets, 3 gas outlets, 4 delivery ports, 5 upper head plates, 51 grooves, 6 bottom plates, 7 inlet suction ports, 8 air outlet adapters, 9 water out adapters
The specific embodiment
Core of the present invention is to provide a kind of gas condenser, can improve refrigeration, makes the temperature of each several part gas comparatively even.
In order to make those skilled in the art person understand better the present invention program, below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Please refer to Fig. 2, Fig. 2 is the cross-sectional view of gas condenser provided by the present invention in a kind of specific embodiment.
Gas condenser of the present invention, be included in the condenser pipe 1 that vertical direction extends, condenser pipe 1 comprises inner core 11 and urceolus 12, and urceolus 12 is sleeved on the outside of inner core 11, and, there is not gap in the laminating of the inwall of the outer wall of inner core 11 and urceolus 12 substantially between inner core 11 and urceolus 12; Between inner core 11 and urceolus 12, can offer helicla flute 13, helicla flute 13 vertically the circumferential hoop of condenser pipe 1 around, and the two ends of helicla flute 13 are communicated with air inlet 2 and gas outlet 3 respectively; Pass through said structure, gas to be cooled can enter in helicla flute 13 by air inlet 2, and flow along helicla flute 13, in the interior continuous mobile process of helicla flute 13, by urceolus 12, constantly outwards dispel the heat, thereby reduction gas temperature, after gas cooled completes, by gas outlet 3, discharge, carry out follow-up analyzing and processing.
Described vertical direction refers to the installment state of condenser pipe 1 when normal operating condition herein, and at use state, direction is straight up upper, under direction is straight down; Described inside and outside axis of take condenser pipe 1 is reference, near the direction of described axis, be in, correspondingly, away from the direction of described axis, be outside.
Condenser pipe 1 extends and refers to condenser pipe 1 in the vertical direction extension substantially at vertical direction, it is the axial cardinal principle in the vertical direction of condenser pipe 1, not referring to definitely that condenser pipe 1 only can connect setting by the vertical direction, there is less departing from its axis relatively vertical direction.
Because condenser pipe 1 is set to the version of inner core 11 and urceolus 12 suits, can between two barrels, be processed to form helicla flute 13, now can control better the structure of helicla flute 13, to be processed to form the conduit of thinner thickness; Compare with the helix tube that caliber in prior art is larger, helicla flute 13 of the present invention can the thinner conduit of design forming, so that gas is laid in conduit comparatively equably, not only can accelerate radiating rate, can also improve the uniformity of heat radiation, improve refrigeration.
In condenser pipe 1 of the present invention, the thickness H that helicla flute 13 can be set is less than predetermined value, and the thickness H of described helicla flute 13 refers to the size that its conduit makes progress in condenser pipe 1 footpath; When the thickness H of helicla flute 13 is less than predetermined value, its thinner thickness, the gas in helicla flute 13 inside and the distance between the gas in helicla flute 13 outsides are less, therefore the radiating rate of internal gas and extraneous gas differs less, thereby improved gas-cooled uniformity, reduce the inhomogeneous cooling between inside and outside gas, improve refrigeration; Be appreciated that, when the thinner thickness of helicla flute 13, gas in its conduit substantially can be laid and put along the pipe plane of inner core 11 and urceolus 12, the heat that gas in groove is convenient in the setting of this " gas thin layer " outwards transmits, to accelerate radiating rate, improve cooling effectiveness, make gas cooling more fully, improve refrigeration.
Described predetermined value arranges according to the cooling requirement of gas.Gas completes cooling in helicla flute 13, and be the flowing time in helicla flute 13 its cool time, and the length of helicla flute 13 is longer, thickness is thinner, and cooling effect is better; In helicla flute 13 length, certain in the situation that, gas flow temperature after helicla flute 13 need to be reduced to a certain degree, to meet follow-up analysis user demand, after gas is the helicla flute 13 of predetermined value at the thickness H that flows through, can meet the minimum standard of user demand.
For example, the thickness of described helicla flute 13 can be no more than described condenser pipe 1 caliber 5%, width can be not less than 10mm, so that helicla flute 13 forms the structure of flat, is beneficial to the contact area that increases gas and pipeline, enhancing condensation effect.
Generally, gas flow is after helicla flute 13, steam in gas can be condensed into aqueous water, to remove the moisture in gas, be convenient to the follow-up analysis of carrying out gas componant, therefore when the thickness H of helicla flute 13 is set to predetermined value, the temperature of gas need to be reduced to and most of water vapor condensation wherein can be become to the demand of aqueous water.Obviously, when gas exists condensation of gas demand, can adjust described predetermined value, further to dwindle the thickness H of helicla flute 13 or suitably to increase the thickness H of helicla flute 13.
Certainly, the thickness H of helicla flute 13 setting also will take into account the length of cooling effectiveness and condenser pipe 1 etc., to realize sooner, better gas cooled.
Particularly, can the outer wall of inner core 11 is inwardly recessed in the shape of a spiral, to form described helicla flute 13; Also the recessed conduit of helical form can be set on the inwall of urceolus 12, to form described helicla flute 13; Or, can the inwall of the outer wall of inner core 11 and urceolus 12 is recessed in the opposite direction respectively, with common combination, form described helicla flute 13.
By in the structure of the recessed formation helicla flute 13 of the outer wall of inner core 11, can simplify the process of helicla flute 13, can also make urceolus 12 keep original thickness, so that whole condenser pipe 1 has higher intensity.
The conduit of helicla flute 13 can be set to ribbon, and the thickness H that conduit can also be set is less than its width, and described width refers to that the conduit of helicla flute 13 is in the distance of above-below direction; When the thickness H of conduit is less than its width, more gas, along the axial distribution of condenser pipe 1, can not overstock the thickness direction at conduit too much, therefore gas can fully contact with the barrel of urceolus 12 with inner core 11 in mobile process, to accelerate radiating rate, realize the fully cooling of gas; Because the thickness H of conduit is less, at zone line radially, there is not too much gas, compare with the helix tube of prior art, there will not be the cooling inadequate phenomenon of intermediate gas, can improve gas-cooled uniformity.
Meanwhile, banded channel structure can be so that gas thickness H be in the axial direction comparatively even, and remains on thinner state, with the cooling velocity of equalization gas, further improves refrigeration.
Can expect, the conduit of helicla flute 13 can also be set to other shapes, and for example, conduit cross section in the axial direction can be inverted trapezoidal.Described inverted trapezoidal referring to, trapezoidal long edge position is in outside, and minor face is in inner side, the width of conduit increases progressively in direction from inside to outside, so that the outside of more gas in conduit, to accelerate cooling velocity, improve cooling effect, remove more fully moisture contained in gas.
The conduit of helicla flute 13 can also be set to other rule or irregular shapes as required, to improve refrigeration.
At length, the middle part of inner core 11 has cavity 111, and the upper end of cavity 111 is communicated with gas outlet 3; The upper end of helicla flute 13 can be communicated with air inlet 2, and lower end is communicated with the cavity 111 of inner core 11, and the lower end of helicla flute 13 can be communicated with gas outlet 3 by cavity 111; The lower end of cavity 111 and helicla flute 13 is all communicated with delivery port 4, as shown in Figure 2.
Adopt said structure, gas enters from the upper end of helicla flute 13, and flow in cavity 111 from lower end, in this process, the condensed water of cooling formation also flows in cavity 111, and condensed water flows downward under the effect of gravity, by delivery port 4, discharge, through the gas except after water treatment, because density is less, can move upward along cavity 111, and discharge from the gas outlet 3 of cavity 111 upper ends.
Visible, by said structure, arrange, first cooled gas can enter in cavity 111 and cushion, and gives steam the sufficient condensation time, so that gas is fully dry rear by the inflow gas outlet, upper end 3 of cavity 111; Meanwhile, condensed water can enter delivery port 4 in the lower end by cavity 111 under the effect of gravity, without drainage power is provided, further simplifies the structure.
On the basis of the above, can also upper head plate 5 be set in the upper end of inner core 11 and urceolus 12, so that by both upper end shutoff, in the lower end of inner core 11 and urceolus 12, bottom plate 6 be set, so that by both lower end shutoff, cavity 111 is equivalent to the cavity of a sealing; Air inlet 2 and gas outlet 3 all can be opened on upper head plate 5, and air inlet 2 and gas outlet 3 be separately positioned on the both sides of upper head plate 5, both mutually away from, avoid both close together to produce and disturb, and be not easy to install; Delivery port 4 can be opened in the middle part of bottom plate 6, to discharge after condensed water is collected.
Generally, described air inlet 2 and the gas outlet 3 respectively both sides in described upper head plate 5 refer to, air inlet 2 and gas outlet 3 be respectively in two semicircles in upper head plate 5, or both are not in same 1/4 sector region in upper head plate 5; The middle part of delivery port 4 in bottom plate 6 is for two ends, and the centre position of not making a comment or criticism definitely, that is to say, delivery port 4 can be opened in center by bottom plate 6 to the formed zone line of external diffusion certain distance.
Upper head plate 5 can embed in inner core 11 with its lower end, and as shown in Figure 2, then on upper head plate 5, groove 51 is offered in the position corresponding with the upper end conduit of helicla flute 13, and groove 51 is along circumferentially extending, to be upwards communicated with in week with the upper end conduit of helicla flute 13; Air inlet 2 extends to groove 51 places from top to bottom, and is communicated with groove 51, and air inlet 2, groove 51 and helicla flute 13 are communicated with successively, so as by gas introduce in helicla flute 13, carry out cooling; Gas outlet 3 connects upper head plate 5 from top to bottom, to be communicated with cavity 111.
Because air inlet 2 is communicated with helicla flute 13 by groove 51, first gas can enter in groove 51 by air inlet 12, and be stored in groove 51, then by groove 51, to helicla flute 13, evenly spread, to gas is carried out to equilibrium, the flow velocity of mitigation of gases, and then it is fully cooling that gas is carried out in helicla flute 13; Groove 51 can be realized being connected of air inlet 2 and helicla flute 13, the impact of the sudden change that reduces gas flow on gas flow rate and flow.
Gas outlet 3 can directly connect and be arranged on upper head plate 5, so that the gas after dewatering flows to gas outlet 3 smoothly by cavity 111, reduces the resistance that gas flows out, thereby by the gas after dewatering sooner, draw better.
For ease of inflow and the outflow of gas, can also on air inlet 2, be communicated with inlet suction port 7, on gas outlet 3, be communicated with air outlet adapter 8, and the opening of inlet suction port 7 is higher than the opening of air outlet adapter 8.
Because the gas entering from inlet suction port 7 is without cooling high-temperature gas, its density is less, and be cooled cryogenic gas from air outlet adapter 8 effluent airs, it is low before its density is relatively cooling, if two joints in sustained height or inlet suction port 7 lower than air outlet adapter 8, probably cause the phase mutual interference of high-temperature gas and temperature gas, affect cooling carrying out smoothly.Therefore, inlet suction port 7 and air outlet adapter 8 can be set, not only be convenient to gas to guide, the height of two joints can also be set, avoid air inlet and the phase mutual interference of giving vent to anger, guarantee cooling carrying out smoothly, improve cooling effectiveness.
In like manner, can also on delivery port 4, be communicated with water out adapter 9, condensed water is discharged by water out adapter 9.
Simultaneously, delivery port 4 can also connect bottom plate 6 from top to bottom, and the inwall of bottom plate 6 is oblique downward-extension from outside to inside, until arrive the upper port of delivery port 4, lower end is done 6 inwall and is equivalent to deflector, the condensed water condensing on inner core 11 inwalls is introduced to delivery port 4, be convenient to condensed water and enter delivery port 4 and discharge, reach good water removal effect.
In addition, described perforation from top to bottom herein refers to that its axis, substantially in above-below direction, also can depart from the angle that above-below direction is less; Certainly, the direction of perforation is not for all affecting formed structure from top to bottom or from the bottom to top.
It should be noted that, the filled arrows in Fig. 2 represents the flow direction of uncolled gas; Hollow arrow represents the flow direction of cooling rear gas, and in Fig. 2, left side represents top, and right side represents below.
Above gas condenser provided by the present invention is described in detail.Applied specific case herein principle of the present invention and embodiment are set forth, the explanation of above embodiment is just for helping to understand core concept of the present invention.It should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also carry out some improvement and modification to the present invention, these improvement and modification also fall in the protection domain of the claims in the present invention.
Claims (10)
1. a gas condenser, the condenser pipe (1) that comprises vertical extension, it is characterized in that, described condenser pipe (1) comprises inner core (11) and is sleeved on the outer urceolus (12) of described inner core (11), described inner core (11) is with the inwall laminating of its outer wall and described urceolus (12), and between described inner core (11) and urceolus (12), have helicla flute (13), the two ends of described helicla flute (13) are communicated with air inlet (2) and gas outlet (3) respectively.
2. gas condenser as claimed in claim 1, is characterized in that, the thickness of described helicla flute (13) be no more than described condenser pipe (1) caliber 5%, width is not less than 10mm.
3. gas condenser as claimed in claim 2, is characterized in that, the conduit of described helicla flute (13) is ribbon setting, and the thickness of described conduit is less than its width.
4. gas condenser as claimed in claim 3, is characterized in that, the outer wall of described inner core (11) is inwardly recessed in the shape of a spiral, to form described helicla flute (13).
5. the gas condenser as described in claim 1-4 any one, it is characterized in that, the upper end of described helicla flute (13) is communicated with described air inlet (2), lower end is communicated with the cavity (111) of described inner core (11), the upper end of described cavity (111) is communicated with described gas outlet (3), and the lower end of described helicla flute (13) and cavity (111) is all communicated with delivery port (4).
6. gas condenser as claimed in claim 5, it is characterized in that, also comprise that shutoff is at the upper head plate (5) of described inner core (11) and urceolus (12) upper end, and shutoff is at the bottom plate (6) of both lower ends, described air inlet (2) and gas outlet (3) are opened in respectively the both sides of described upper head plate (5), and described delivery port (4) is opened in the middle part of described bottom plate (6).
7. gas condenser as claimed in claim 6, it is characterized in that, described upper head plate (5) embeds described inner core (11) with its lower end, and circumferentially offer groove (51) on edge, position corresponding to the conduit with described helicla flute (13) upper end, described air inlet (2) extends to described groove (51) from top to bottom, described air inlet (2), groove (51) and helicla flute (13) are communicated with successively, and described gas outlet (3) connect described upper head plate (5) from top to bottom.
8. the gas condenser as described in claim 1-4 any one, it is characterized in that, also comprise the inlet suction port (7) being communicated with described air inlet (2) and the air outlet adapter (8) being communicated with described gas outlet (3), the opening of described inlet suction port (7) is higher than the opening of described air outlet adapter (8).
9. gas condenser as claimed in claim 8, is characterized in that, also comprises the water out adapter (9) being communicated with described delivery port (4).
10. gas condenser as claimed in claim 9, is characterized in that, described delivery port (4) connects described bottom plate (6) from top to bottom, and the inwall of described bottom plate (6) tiltedly extends downward the upper end of described delivery port (4) from outside to inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310753046.6A CN103721518B (en) | 2013-12-31 | 2013-12-31 | A kind of gas condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310753046.6A CN103721518B (en) | 2013-12-31 | 2013-12-31 | A kind of gas condenser |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103721518A true CN103721518A (en) | 2014-04-16 |
| CN103721518B CN103721518B (en) | 2015-12-30 |
Family
ID=50445962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310753046.6A Active CN103721518B (en) | 2013-12-31 | 2013-12-31 | A kind of gas condenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103721518B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104596319A (en) * | 2014-11-21 | 2015-05-06 | 桂林新艺制冷设备有限责任公司 | Gas condenser |
| CN110624316A (en) * | 2018-06-25 | 2019-12-31 | 颉能科技股份有限公司 | Water collector |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2483591A1 (en) * | 1980-06-03 | 1981-12-04 | Creusot Loire | Gas and liquid heat exchanger - has liquid tubes with external spiral fins either smooth or non continuous |
| CN2324522Y (en) * | 1998-05-10 | 1999-06-16 | 朱有超 | Fast sleeve type heat exchanger |
| JP2000304895A (en) * | 1999-04-22 | 2000-11-02 | Toshiba Corp | Heat exchanger |
| CN2879085Y (en) * | 2006-04-03 | 2007-03-14 | 天津三延精密机械有限公司 | Condensing device for vacuum extracting concentrated packaging machine |
| CN1995873A (en) * | 2006-12-28 | 2007-07-11 | 董令玉 | Two-stage direct-cooling type highly-efficient evaporator |
| CN201258323Y (en) * | 2008-06-17 | 2009-06-17 | 莫津 | Condenser core |
-
2013
- 2013-12-31 CN CN201310753046.6A patent/CN103721518B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2483591A1 (en) * | 1980-06-03 | 1981-12-04 | Creusot Loire | Gas and liquid heat exchanger - has liquid tubes with external spiral fins either smooth or non continuous |
| CN2324522Y (en) * | 1998-05-10 | 1999-06-16 | 朱有超 | Fast sleeve type heat exchanger |
| JP2000304895A (en) * | 1999-04-22 | 2000-11-02 | Toshiba Corp | Heat exchanger |
| CN2879085Y (en) * | 2006-04-03 | 2007-03-14 | 天津三延精密机械有限公司 | Condensing device for vacuum extracting concentrated packaging machine |
| CN1995873A (en) * | 2006-12-28 | 2007-07-11 | 董令玉 | Two-stage direct-cooling type highly-efficient evaporator |
| CN201258323Y (en) * | 2008-06-17 | 2009-06-17 | 莫津 | Condenser core |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104596319A (en) * | 2014-11-21 | 2015-05-06 | 桂林新艺制冷设备有限责任公司 | Gas condenser |
| CN110624316A (en) * | 2018-06-25 | 2019-12-31 | 颉能科技股份有限公司 | Water collector |
| CN110624316B (en) * | 2018-06-25 | 2021-07-30 | 颉能科技股份有限公司 | Water collector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103721518B (en) | 2015-12-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104578548B (en) | Cooling pipeline of water-cooling motor | |
| US11175096B2 (en) | Strong cooling direct air-cooled condenser radiating unit and air-cooled island | |
| US10342159B2 (en) | Liquid heat-dissipating assembly | |
| CN206946407U (en) | A kind of computer water-cooling radiating device | |
| CN103721518A (en) | Gas condenser | |
| CN104667564A (en) | Cold trap | |
| CN104061623B (en) | Indoor apparatus of air conditioner and air conditioner | |
| CN203432382U (en) | Horizontal shell type condenser | |
| CN108252911A (en) | Compressor and air conditioner | |
| CN104329972B (en) | A kind of deflector type clapboard of heat pipe exchanger and heat exchange of heat pipe evaporation ends structure thereof | |
| CN104596164A (en) | Liquid separating device and air conditioner | |
| CN207050528U (en) | The condensing unit of organic exhaust gas | |
| CN103265004B (en) | Cooler for carbon molecular sieve samples | |
| CN105126379B (en) | A kind of mercury vapour chiller | |
| WO2019073584A1 (en) | Compressor housing and turbocharger provided with said compressor housing | |
| CN209797487U (en) | Oxygen and ozone mixed gas separation device | |
| CN208010594U (en) | Compressor and air conditioner | |
| CN204313697U (en) | A kind of heat exchanger with caloic traffic organising | |
| CN205024308U (en) | Cooling device of nitriding furnace cooling zone | |
| CN104329979A (en) | Heat pipe heat exchanger partition plate and heat pipe heat exchanger evaporation end structure thereof | |
| CN104595253A (en) | Air suction pipe structure for compressor | |
| CN203719279U (en) | Oil cooling system and oil cooler | |
| CN105316453A (en) | Rapid cooling device | |
| CN205349567U (en) | Improvement structure that EGR cooler rivers were said | |
| CN104596319A (en) | Gas condenser |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |