CN101516463A - Gas removal device - Google Patents
Gas removal device Download PDFInfo
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- CN101516463A CN101516463A CNA2007800352259A CN200780035225A CN101516463A CN 101516463 A CN101516463 A CN 101516463A CN A2007800352259 A CNA2007800352259 A CN A2007800352259A CN 200780035225 A CN200780035225 A CN 200780035225A CN 101516463 A CN101516463 A CN 101516463A
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Abstract
A gas removal device (1) having a pressure reduction chamber (2) that has formed in it an inlet opening (11) and outlet opening (12) for allowing the entry and exit of liquid from which gas is to be removed, and also having a gas removal element (5) that is received in the pressure reduction chamber (2) with one end of the gas removal element (5) connected to the inlet opening (11) and the other end connected to the outlet opening (12) and through the inside of which the liquid flowing into the inlet opening (11) passes. The gas removal element (5) includes a tube bundle (15) having flexible gas permeable tubes (151) and binding members (16) for forming the tube bundle (15) by binding the gas permeable tubes (151). The tube bundle (15) is bent into a form having multiple coils such that portions bound by the binding members (16) are included in a bent portion (BP).
Description
Technical field
The present invention relates to from liquid, remove the degasser of gas.
Background technology
Molten in the liquid deposited the pipe corrosion that gas can cause liquid communication, produces bubble and build-up of pressure, rate of heat exchange reduce, because the bubble that is produced causes liquid to be coated with milky spot etc.Therefore, according to the using method of liquid, application target difference and the needs degassing.
For example, the degassing of the liquid degasser (with reference to Fig. 9) that can adopt the spy to open to disclose in the flat 11-333206 communique.Degasser 101 shown in Figure 9 is to take in gas-premeable flexible pipe 103 in having by the decompression operating room 102 of the inflow entrance 111 of de-gas liq and flow export 112, one end of this gas-premeable flexible pipe 103 is connected with inflow entrance 111, the structure that the other end is connected with flow export 112.Also have, the vacuum-pumping tube 104 that arrives the bottom in the decompression operating room 102 is installed in the decompression operating room 102, vacuum-pumping tube 104 is connected with the vacuum orifice 113 that decompression operating room 102 is had.In such degasser 101, can make by de-gas liq to flow into from inflow entrance 111, in gas-premeable flexible pipe 103, and by the decompressor that is connected with vacuum orifice 113 reducing pressure in the decompression operating room 102, carry out by the degassing of de-gas liq.
In above-mentioned degasser,, usually use and strengthen and the thin gas-premeable flexible pipe of the contact area of liquid in order to improve degassing performance.Thin gas-premeable flexible pipe is if by the mode bending that can be accommodated in the decompression operating room, then produce knuckle sometimes.If the gas-premeable flexible pipe produces knuckle, then can be increased by the circulation resistance value of de-gas liq, degasser just can not be given full play to degassing performance.
Summary of the invention
In view of the foregoing, the object of the present invention is to provide to prevent gas-premeable flexible pipe generation knuckle, bring into play the degasser of high degassing performance.
The invention provides a kind of degasser, it possesses: formed the inflow entrance of being come in and gone out by de-gas liq and the decompression operating room of flow export on it; And at one end be connected with inflow entrance, be accommodated in the decompression operating room under the other end and the state that flow export is connected, the degassing element that is passed through its inside by de-gas liq from the inflow entrance inflow, degassing element comprises having the hose bundle that many flexible gas-premeable flexible pipes form and tie up many gas-premeable flexible pipes and form the parts of tying up of hose bundle, the mode that becomes the sweep that forms owing to crooked this hose bundle by at least a portion of hose bundle is accommodated in the decompression operating room, has disposed on the part of sweep at least and has tied up parts.
In the degasser of the invention described above, be many gas-premeable flexible pipes to be bundled into hose bundle with tying up parts.And hose bundle is by the mode bending that is included in by the part of tying up piece strapping in the sweep.If the curved spout bundle then produces the crooked stress that is caused in the gas-premeable flexible pipe.The gas-premeable flexible pipe can but, play effect because tie up the power of tying up of parts, so can not easily be out of shape by the model deformation that can relax stress.The result just can prevent to produce knuckle.In not producing the gas-premeable flexible pipe of knuckle, can be circulated swimmingly by de-gas liq, so can realize having the degasser of high degassing performance.
On the other hand, the invention provides a kind of degasser, it possesses: formed the inflow entrance of being come in and gone out by de-gas liq and the decompression operating room of flow export on it; And at one end be connected with inflow entrance, be accommodated in the decompression operating room under the other end and the state that flow export is connected, the degassing element that is passed through its inside by de-gas liq from the inflow entrance inflow, degassing element comprises the hose bundle that many gas-premeable flexible pipes are formed and ties up the parts of tying up of many gas-premeable flexible pipes by the helical form winding that in hose bundle hose bundle is crooked at least a portion in the interval of tying up the parts winding.According to such formation, also can obtain the effect same with above-mentioned situation.
Description of drawings
Fig. 1 is half sectional drawing of the degasser of the 1st embodiment of the present invention.
Fig. 2 is the vertical view of degassing element shown in Figure 1.
Fig. 3 is the local amplification profile diagram of degassing element.
Fig. 4 is the sectional drawing of an example of the gas-premeable hose connection method in the expression degasser of the present invention.
Fig. 5 has been to use the pie graph of the degas system of degasser of the present invention.
Fig. 6 is half sectional drawing of the degasser of the 2nd embodiment of the present invention.
Fig. 7 is the vertical view of degassing element shown in Figure 6.
Fig. 8 be expression crooked the schematic diagram of mode of texturing of the gas-premeable flexible pipe during hose bundle.
Fig. 9 is a sectional drawing of schematically representing an example of existing degasser.
The specific embodiment
Followingly embodiments of the present invention are described with reference to accompanying drawing.
(the 1st embodiment)
Fig. 1 represents the degasser of the 1st embodiment of the present invention.Degasser 1 possesses decompression operating room 2, has formed inflow entrance 11 and the flow export 12 and the vacuum orifice 13 that is connected decompressor that is circulated by de-gas liq in decompression operating room 2.Decompression operating room 2 has the operating room's body 22 and the cap 21 of tubular, and operating room's body 22 has bottom 23 and peristome 24.On cap 21, form inflow entrance 11 and flow export 12, on the sidepiece 25 of operating room's body 22, formed vacuum orifice 13.On the peristome 24 of operating room's body 22, by keeping the airtight mode in the decompression operating room 2 fixing cap 21.In decompression operating room 2, disposed an end and be connected, the degassing element 5 that the other end is connected with flow export 12 with inflow entrance 11.
As shown in Figures 2 and 3, degassing element 5 has: have the many flexible hose bundles 15 that gas-premeable flexible pipe 151 is formed; The adapter 141,142 of tubular; And tie up gas-premeable flexible pipe 151 tie up parts 16.Adapter 141,142 comprises: be installed on an end of hose bundle 15, the inflow side adapter 141 that is connected with the inflow entrance 11 of decompression operating room 2; And be installed on the other end, the outflow side adapter 142 that is connected with the flow export 12 of decompression operating room 2.By inflow side adapter 141 to inflow entrance 11 flow into by the inside of de-gas liq at degassing element 5, promptly after the internal circulation of gas-premeable flexible pipe 151, flow out from flow export 12 by outflow side adapter 142.
As shown in Figure 1, the degassing element 5 hose bundle 15 by multiple round bending state under be accommodated in the decompression operating room 2 in.In other words, between inflow side adapter 141 and outflow side adapter 142, hose bundle 15 is partly crooked annularly and formed sweep BP, has disposed in a plurality of places of the sweep BP of this ring-type and has tied up parts 16.Like this, under the situation that adopts undersized decompression operating room 2, also can obtain the length (length of gas-premeable flexible pipe 151) of hose bundle 15, thereby can improve the degassing ability of degasser 1 fairly simplely.
The parts 16 of tying up that are wrapped in the hose bundle 15 play a part to be bundled into many gas-premeable flexible pipes 151 a branch of and to keep the form of hose bundle 15, and each gas-premeable flexible pipe 151 produces knuckles when having played a part to prevent in bending hose bundle 15.If the mode of hose bundle 15 by Fig. 1 bent to multiple round and form sweep BP, then can produce the crooked stress that is caused on the gas-premeable flexible pipe 151.So gas-premeable flexible pipe 151 can be by the model deformation that can relax stress.Yet because be by being included in mode curved spout bundle 15 among the sweep BP by tying up part that parts 16 tie up, so gas-premeable flexible pipe 151 can not easily be out of shape, the result just can prevent to produce knuckle.On sweep BP,, just can make the power of tying up that gas-premeable flexible pipe 151 is worked, be expected to improve the effect that prevents bending in the length direction homogenising with a plurality of parts 16 of tying up of given arranged spaced.
Also have, between inflow side adapter 141 and outflow side adapter 142, the gas-premeable flexible pipe 151,151 of adjacency is not bonding mutually each other.That is the both ends bonding mutually (specifically being deposited) that just are connected of gas-premeable flexible pipe 151,151, with adapter 141,142.It is not too big to tie up the power of tying up that 16 pairs of gas-premeable flexible pipes 151 of parts bring, thereby gas-premeable flexible pipe 151 can moving forward and backward at length direction.On the other hand, tie up parts 16 and be not and coat the whole of gas-premeable flexible pipe 151, but with given arranged spaced in alongst a plurality of places.That is, in bending during hose bundle 15, the gas-premeable flexible pipe 151 that is positioned at all sides is mobile a little in the front and back of length direction, and in the interval of tying up parts 16 unbundlings, slightly is out of shape to the center of ring with heaving.The result just can discharge the crooked stress that is caused, and improves the effect that prevents knuckle.
Also have, a branch of as if gas-premeable flexible pipe 151 is bundled into, the operation when then taking in degassing element 5 in decompression operating room 2 also can improve.Also have, employing is tied up parts 16 and can be prevented simply that many gas-premeable flexible pipes 151 from scattering.Needn't adopt bonding agent or carry out hot melt and apply gas-premeable flexible pipe 151,151 is bonded to each other.Can produce the gap each other at gas-premeable flexible pipe 151,151, thereby be expected to improve the degassing performance that degassing element 5 is had.
As the above-mentioned parts 16 of tying up, for example can use belt, flexible pipe, chain, film etc., preferably Bao film.Be the occasion of film tying up parts 16, be wrapped in the hose bundle 15 and just can tie up many gas permeation pipes 151 with the form of parcel.So from tying up 16 pairs of gas-premeable flexible pipes 151 of parts, the power of tying up works on the whole, can obtain the outstanding knuckle effect that prevents.
Preferably, tie up the film that parts 16 adopt and have gas-premeable.The film that use has a gas-premeable is as tying up parts 16, can hinder the gas permeation effect of gas-premeable flexible pipe 151 hardly and ties up these gas-premeable flexible pipes 151.As the representative of film, can enumerate porous film, perhaps the laminated film that the lamination reinforcement material forms on this porous film with gas-premeable.As the occasion of tying up parts 16, preferably, this reinforcement material is compared with porous film at the laminated film that adopts porous film and reinforcement material, and aeration is outstanding.Particularly, can use by weaving cotton cloth of forming such as resin, metal, nonwoven, net, net, sponge, foamed plastics, foaming body, porous plastid etc. as reinforcement material.
As the porous film that is suitable for tying up parts 16, the porous film that can enumerate the porous film that forms by fluorine type resins such as polytetrafluoroethylene (PTFE), tetrafluoroethylene-perfluoroalkyl vinyl ether copolymer, ethylene-tetrafluoroethylene copolymer, polytrifluorochloroethylene copolymers, form by TPOs such as polyethylene, polypropylene.Wherein, because gas-premeable, resistance to chemical reagents are outstanding, the formed porous film of politef is good.
The shape of tying up parts 16 can be a strip.Shown in the sectional drawing of Fig. 3, fixing getting final product applied with adhesive securement or by hot melt each other in the two ends of tying up parts 16 of tying up behind the gas-premeable flexible pipe 151.Also have, also can not produce the mode of position deviation, partly fix tying up parts 16 and hose bundle 15 usefulness bonding agents etc. by tying up parts 16.Also having, in the present embodiment, is with tying up a plurality of places alongst that parts 16 are tied up gas-premeable flexible pipe 151.So just can more positively tie up many gas-premeable flexible pipes 151.Also have, suitably adjust the configuration space of tying up parts 16, just can make it not hinder the gas permeation effect of gas-premeable flexible pipe 151.
Describe for other parts.
Gas-premeable flexible pipe 151 adopts the flexible pipe of general use in the degasser to get final product.Particularly, adopt the flexible pipe that forms by fluorine type resins such as polytetrafluoroethylene (PTFE), tetrafluoroethylene-perfluoroalkyl vinyl ether copolymer, ethylene-tetrafluoroethylene copolymer, polytrifluorochloroethylene copolymers, the flexible pipe that forms by polyolefin such as polyethylene, polypropylene to get final product.In order to enlarge the membrane area of per unit volume, as shown in Figure 3, preferably use thin hollow line body as gas-premeable flexible pipe 151.In this occasion, the diameter of 1 hollow line body (gas-premeable flexible pipe 151) is by the scope of internal diameter for tens of μ m～number mm degree, constitutes a hose bundle 15 by several～degree of hundreds of usually.
Also having, in the present embodiment, is by adapter 141,142 hose bundle 15 to be connected with flow export 11 and inflow entrance 12.Adapter 141,142 for example can adopt structure shown in Figure 4.As shown in Figure 4, adapter 141,142 possesses chock 52, acorn nut 51 and the pipe box spare 55 of the end of fixedly hose bundle 15.The pipe box spare 55 usefulness O ring 53 of having fixed hose bundle 15 and nut 54 are fixed on inflow entrance 11 or flow export 12 that cap 21 forms.Herein, pipe box spare 55 and hose bundle 15 can use also that to have the fluororesin that hot melt applies property be that powder is deposited.Also having, in the present embodiment, is to have formed inflow entrance 11 and flow export 12 at cap 21, and but, inflow entrance 11 and/or flow export 12 also can form in sidepiece 25, the bottom 23 of operating room's body 22.
Secondly, the pie graph of the degas system of the degasser that has been to use Fig. 1 that Fig. 5 represents.Degas system 30 possesses: the jar 34 of having taken in the liquid before the degassing; Be configured in the degasser 1 between the use point 36 of the liquid after it and the degassing; The vavuum pump 33 (decompressor) that is used for the pressure that forces down than atmosphere reducing pressure in the decompression operating room 2 of degasser 1; Connect vavuum pump 33 and degasser 1 and the vacuum-pumping tube 38 of formation vacuum line; Measure the vacuum meter 32 of the pressure in the vacuum-pumping tube 38; And than the allocation position of the vacuum meter on the vacuum line 32 by the set leakage sensor 31 of degasser 1.The bottom 23 that degasser 1 is arranged to operating room's body 22 is positioned at the vertical below, and the cap 21 that has formed inflow entrance 11 and flow export 12 on it is positioned at the posture of vertical top.It is the liquid that is drawn jar 34 by pump 35, is sent to degas system 30, and the liquid after the degassing is handled is delivered to the structure of using point 36.
In degas system shown in Figure 5 30,, just can judge having or not of liquid leakage by monitoring the change of the vacuum meter 32 that on the decompression line between degasser 1 and the vavuum pump 33, disposes.Yet the situation of leaking for a small amount of liquid only judges it is difficult rapidly according to the change of vacuum meter 32.Therefore, preferably judge having or not of leakage based on the testing result of leakage sensor 31, decision stops or proceeding the degassing and handle.The kind of leakage sensor 31 is not particularly limited, and for example can use the leakage sensor of the mode of the variation that detects the resistance value between 2 leads, the leakage sensor of optical fiber mode.In addition, also can in the decompression operating room 2 of degasser 1, dispose detectors such as leakage sensor, vacuum meter.
Also have, as shown in Figure 5, in degas system 30, also can on the vacuum line between degasser 1 and the vavuum pump 33, dispose liquid trap 39.Liquid trap 39 plays a part to stop by being sucked, contacting with vacuum meter 32 by vavuum pump 33 by de-gas liq in the vacuum orifice 13 inflow vacuum-pumping tubes 38.So just can protect vacuum meter 32 and vavuum pump 33 failsafes.
Aforesaid liquid trap 39 can adopt the little operating room that can stockpile liquid, comprise and allow that gas passes through but stops the part of the breather filter that liquid passes through.The object lesson of this breather filter is the porous mass filter that comprises the multiple aperture plasma membrane of fluororesin, vistanex.In addition, as the concrete configuration position of the liquid trap 39 on the vacuum line, can be between leakage sensor 31 and the vavuum pump 33, preferably between leakage sensor 31 and the vacuum meter 32.
(the 2nd embodiment)
Fig. 6 represents the degasser of the 2nd embodiment of the present invention.The difference of the degasser of the 1st embodiment that had before illustrated and the degasser of the 2nd embodiment be to constitute degassing element the gas-premeable flexible pipe tie up form.By the mode of being represented by same reference marks, other constitute for each embodiment is common.
As shown in Figure 6, the degasser 10 of present embodiment possesses decompression operating room 2 and the degassing element 50 that is configured in the decompression operating room 2.The formation of decompression operating room 2 is as having illustrated in the 1st embodiment.As shown in Figure 7, the hose bundle 15 formed by many gas-premeable flexible pipes 151 of degassing element 50, tie up gas-premeable flexible pipe 151 tie up parts 17 and adapter 141,142 constitutes.
The degassing element 50 be hose bundle 15 with multiple round bending state under be accommodated in the decompression operating room 2 in.In other words, between inflow side adapter 141 and outflow side adapter 142 by tying up the interval that parts 17 twine, hose bundle 15 has formed sweep BP by toroidal bend.Like this, under the situation that adopts undersized decompression operating room 2, also can obtain the length (length of gas-premeable flexible pipe 151) of hose bundle 15, can improve the degassing ability of degasser 10 fairly simplely.
Tie up parts 17 and be wrapped in the hose bundle 15 by helical form, play a part many gas-premeable flexible pipes 151 are bundled into a branch of, and knuckles take place in each gas-premeable flexible pipe 151 when having played a part to prevent hose bundle 15 bendings.If formation sweep BP then can produce the crooked stress that is caused in the gas-premeable flexible pipe 151 by multiple round is crooked as shown in Figure 6 hose bundle 15.So gas-premeable flexible pipe 151 can be can relax the model deformation of stress.Yet because be by being included in mode curved spout bundle 15 among the sweep BP by tying up part that parts 17 are tying up, so gas-premeable flexible pipe 151 can not easily be out of shape, the result just can prevent to produce knuckle.
Also have, between inflow side adapter 141 and outflow side adapter 142, the gas-premeable flexible pipe 151,151 of adjacency is not bonding mutually each other.That is the both ends bonding mutually (specifically being deposited) that just are connected of gas-premeable flexible pipe 151,151, with adapter 141,142.Also have, it is not too big to tie up the power of tying up that 17 pairs of gas-premeable flexible pipes 151 of parts bring.Therefore, in bending during hose bundle 15, the gas-premeable flexible pipe 151 that is positioned at all sides is mobile a little in the front and back of length direction, discharges the crooked stress that is caused.The effect that discharges stress by 151 deflections of gas-premeable flexible pipe is as also having illustrated in the 1st embodiment.But it is outstanding than the 1st embodiment that the effect that prevents gas-premeable flexible pipe 151 knuckles is a present embodiment.Its reason is as follows.
As shown in Figure 8, degassing element 5 bendings that in the 1st embodiment, illustrated the time, 1 adjacent to each other tie up parts 16 and in addition 1 tie up between the parts 16, the gas-premeable flexible pipe 151 that is positioned at all sides can deflections, generation deflection division 27k.If such deflection division 27k does not hinder the circulation of liquid then do not become big problem, but, perhaps can develop into the knuckle of gas-premeable flexible pipe 151.Therefore, should not form deflection division 27k.For preventing to form deflection division 27k, as long as gas-premeable flexible pipe 151 is applied the power of tying up uniformly in the whole zone of length direction.If shorten the configuration space of tying up parts 16, just easily gas-premeable flexible pipe 151 is applied the power of tying up uniformly in the whole zone of length direction.But if too much shorten the configuration space of tying up parts 16, then the gas permeation effect of gas-premeable flexible pipe 151 has the possibility of decline.
To this, according to present embodiment, be that helically twines the rectangular parts 17 of tying up in hose bundle 15, thereby tie up the length direction that the power of tying up that 17 pairs of gas-premeable flexible pipes 151 of parts bring compares at gas-premeable flexible pipe 151 with the 1st embodiment and become more even.Therefore, be difficult for producing deflection division 27k shown in Figure 8, can obtain the outstanding effect that prevents knuckle.
About preferred material of tying up parts 17 etc., as having illustrated in the 1st embodiment.
The shape of tying up parts 17 can be banded, can apply two ends to be fixed on hose bundle 15 or the adapter 141,142 by bonding agent, hot melt.Also have, can make the gas permeation effect that does not hinder gas-premeable flexible pipe 151 by the spiral spacer that parts 17 are tied up in suitable adjustment.Also have, in the present embodiment, what be that helically twines 1 band shape in hose bundle 15 ties up parts 17, but, also can prepare 1 same parts 17 of tying up again, is 2 heavy corkscrews ground and twines 2 tie up parts 17,17 in hose bundle 15.If like this, just can more positively tie up gas-premeable flexible pipe 151, and the power of tying up can work equably, and then can obtain the outstanding effect that prevents knuckle.
Claims (13)
1. degasser possesses:
The inflow entrance of being come in and gone out and the decompression operating room of flow export have been formed on it by de-gas liq; And
At one end be connected, be accommodated in the above-mentioned decompression operating room under the other end and the state that above-mentioned flow export is connected with above-mentioned inflow entrance, from above-mentioned inflow entrance flow into above-mentioned by the degassing element of de-gas liq by its inside,
Above-mentioned degassing element comprises having the hose bundle that many flexible gas-premeable flexible pipes form and tie up above-mentioned many gas-premeable flexible pipes and form the parts of tying up of above-mentioned hose bundle, the mode that becomes the sweep that forms owing to crooked this hose bundle by at least a portion of above-mentioned hose bundle is accommodated in the above-mentioned decompression operating room
At least the above-mentioned parts of tying up on the part of above-mentioned sweep, have been disposed.
2. degasser according to claim 1, wherein, the above-mentioned parts of tying up are film, twine above-mentioned film and be bundled into above-mentioned many gas-premeable flexible pipes a branch of in above-mentioned hose bundle.
3. degasser according to claim 2, wherein, above-mentioned film has gas-premeable.
4. degasser according to claim 3, wherein, above-mentioned film comprises porous film.
5. degasser according to claim 4, wherein, above-mentioned porous film is formed by polytetrafluoroethylene (PTFE).
6. degasser according to claim 1 wherein, possesses above-mentioned many gas-premeable flexible pipes at a plurality of above-mentioned parts of tying up along a plurality of places of its length direction of tying up.
7. degasser according to claim 1, wherein,
Above-mentioned degassing element also comprises: be installed on an end of above-mentioned hose bundle, the inflow side adapter that is connected with above-mentioned inflow entrance; And be installed on the other end, the outflow side adapter that is connected with above-mentioned flow export,
Between above-mentioned inflow side adapter and above-mentioned outflow side adapter, above-mentioned hose bundle looped-shaped bending, thereby form above-mentioned sweep, in a plurality of places of the above-mentioned sweep of ring-type with given arranged spaced the above-mentioned parts of tying up.
8. degasser possesses:
The inflow entrance of being come in and gone out and the decompression operating room of flow export have been formed on it by de-gas liq; And
At one end be connected, be accommodated in the above-mentioned decompression operating room under the other end and the state that above-mentioned flow export is connected with above-mentioned inflow entrance, from above-mentioned inflow entrance flow into above-mentioned by the degassing element of de-gas liq by its inside,
Above-mentioned degassing element comprises hose bundle that many gas-premeable flexible pipes are formed and twines by helical form in above-mentioned hose bundle and tie up the parts of tying up of above-mentioned many gas-premeable flexible pipes,
Above-mentioned hose bundle is crooked in above-mentioned at least a portion of tying up the interval of parts winding.
9. degasser according to claim 8, wherein, the above-mentioned parts of tying up are film.
10. degasser according to claim 9, wherein, above-mentioned film has gas-premeable.
11. degasser according to claim 10, wherein, above-mentioned film comprises porous film.
12. degasser according to claim 11, wherein, above-mentioned porous film is formed by polytetrafluoroethylene (PTFE).
13. degasser according to claim 8, wherein,
Above-mentioned degassing element also comprises: be installed on an end of above-mentioned hose bundle, the inflow side adapter that is connected with above-mentioned inflow entrance; And similarly be installed on the other end, the outflow side adapter that is connected with above-mentioned flow export,
Between above-mentioned inflow side adapter and above-mentioned outflow side adapter, tie up the interval that parts twine by above-mentioned, above-mentioned hose bundle looped-shaped bending, thus form sweep.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006257495A JP4969966B2 (en) | 2006-09-22 | 2006-09-22 | Deaerator |
| JP2006257494A JP4969965B2 (en) | 2006-09-22 | 2006-09-22 | Deaerator |
| JP257494/2006 | 2006-09-22 | ||
| JP257495/2006 | 2006-09-22 | ||
| PCT/JP2007/068202 WO2008035714A1 (en) | 2006-09-22 | 2007-09-19 | Gas removal device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101516463A true CN101516463A (en) | 2009-08-26 |
| CN101516463B CN101516463B (en) | 2012-12-26 |
Family
ID=39346250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200780035225.9A Expired - Fee Related CN101516463B (en) | 2006-09-22 | 2007-09-19 | Gas removal device |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP4969965B2 (en) |
| CN (1) | CN101516463B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105413247A (en) * | 2012-02-27 | 2016-03-23 | 东京毅力科创株式会社 | Solution Treatment Apparatus And Solution Treatment Method |
| CN105521627A (en) * | 2014-10-17 | 2016-04-27 | 比尔克特韦尔克有限公司 | Degassing module |
| CN116173651A (en) * | 2023-02-15 | 2023-05-30 | 上海良薇机电工程有限公司 | He molecule stripping off device in liquid source gas based on flow control |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015016400A (en) * | 2013-07-09 | 2015-01-29 | 三菱レイヨン株式会社 | Hollow fiber membrane and hollow fiber membrane module for deaeration |
| JP7319938B2 (en) * | 2019-07-11 | 2023-08-02 | 株式会社ニシヤマ | In-liquid particle measurement system and deaerator |
| CN117815747B (en) * | 2024-03-06 | 2024-04-26 | 山西金馥康生物药业股份有限公司 | Concentration equipment is used in yucca extract preparation |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6421712U (en) * | 1987-07-24 | 1989-02-03 | ||
| JPH10165708A (en) * | 1996-12-09 | 1998-06-23 | Nitto Denko Corp | Deaerating apparatus |
| JP4008576B2 (en) * | 1998-05-26 | 2007-11-14 | 日東電工株式会社 | Deaerator |
| JP4289603B2 (en) * | 2003-04-28 | 2009-07-01 | 日東電工株式会社 | Spiral type membrane element and manufacturing method thereof |
-
2006
- 2006-09-22 JP JP2006257494A patent/JP4969965B2/en not_active Expired - Fee Related
-
2007
- 2007-09-19 CN CN200780035225.9A patent/CN101516463B/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105413247A (en) * | 2012-02-27 | 2016-03-23 | 东京毅力科创株式会社 | Solution Treatment Apparatus And Solution Treatment Method |
| CN105521627A (en) * | 2014-10-17 | 2016-04-27 | 比尔克特韦尔克有限公司 | Degassing module |
| CN116173651A (en) * | 2023-02-15 | 2023-05-30 | 上海良薇机电工程有限公司 | He molecule stripping off device in liquid source gas based on flow control |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4969965B2 (en) | 2012-07-04 |
| CN101516463B (en) | 2012-12-26 |
| JP2008073640A (en) | 2008-04-03 |
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