CN1246617C - Insert valve for sectional radiator - Google Patents
Insert valve for sectional radiator Download PDFInfo
- Publication number
- CN1246617C CN1246617C CNB008129894A CN00812989A CN1246617C CN 1246617 C CN1246617 C CN 1246617C CN B008129894 A CNB008129894 A CN B008129894A CN 00812989 A CN00812989 A CN 00812989A CN 1246617 C CN1246617 C CN 1246617C
- Authority
- CN
- China
- Prior art keywords
- valve
- valve seat
- closure member
- section
- insertion valve
- 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.)
- Expired - Fee Related
Links
- 238000003780 insertion Methods 0.000 claims description 19
- 230000037431 insertion Effects 0.000 claims description 19
- 230000011218 segmentation Effects 0.000 claims description 7
- 229920003023 plastic Polymers 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 abstract description 5
- 238000013461 design Methods 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/0002—Means for connecting central heating radiators to circulation pipes
- F24D19/0009—In a two pipe system
- F24D19/0012—Comprising regulation means
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve Housings (AREA)
- Details Of Valves (AREA)
- Forging (AREA)
- Lift Valve (AREA)
- Safety Valves (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Multiple-Way Valves (AREA)
- Air-Conditioning For Vehicles (AREA)
- Resistance Heating (AREA)
Abstract
An insert valve for a sectional radiator (1), comprising a housing (6) extending through a first section (2), a valve seat (16) cooperating with an externally operated sealing member (17), an inlet duct extending from the periphery of the housing (21), and an outlet duct leading to a second section (3). The sealing element (17) is relieved from pressure. The inlet duct (21) is disposed in a lateral position close to the sealing element (17). The outlet duct (22) is joined to the valve seat (16) on the opposite side to said sealing element (17), thereby providing an insert valve which has a simple design and can therefore be produced at low cost.
Description
Technical field
The present invention relates to be used for the insertion valve of sectional core type radiator, it has one and penetrates first section and shell and a flow channel and a flow pass that leads to second section that extends out from the shell side face of the valve seat of one and one the closure member cooperating that can operate from the outside are housed.
Background technique
From DE4330149A1, known such insertion valve.Because it links to each other with first section, so it is being controlled from first section to second section heat-loading body flow also thereby controlling all other segmentations of radiator.Shell has a flow channel, and it is made of a radial hole and an axial bore that leads to valve seat.Flow pass is made of a through hole, and it makes the space on closure member next door link to each other with the shell end face of facing second section.Therefore, shell have very complicated structure and cost of production high.
Summary of the invention
Task of the present invention provides a kind of insertion valve of the above-mentioned type, and it has simpler structure and thereby can make inexpensively.
According to the present invention, so finish above-mentioned task, promptly give the closure member release, next door and flow pass that flow channel is arranged on closure member are linking to each other with valve seat on that side of closure member.
By giving the closure member release and preferably accepting pressure balance completely, can offer length short flow channel and flow pass aside and link to each other with valve seat in the center.This has obtained a kind of simple and structure that can make inexpensively.People can be adopted as case member and the housing part that has valve now and produce in most cases.Because release, people can adopt less and thereby the less constant temperature method spare of size of adjusting power.
Closure member embeds in the cylindrical cavity on that side of valve seat hermetically at it, its effective pressure-bearing surface is substantially equal to the face that valve seat centers on, spatial communication in this cylindrical cavity and the valve seat, thus one, obtained the very effective release relevant with outlet pressure.
In this case, to pass closure member be recommendable at least one discharge channel.
Closure member has a zone, and in this zone, its cross section enlarges towards valve seat, and one is installed in back near the annular flange flange the closure member end face of valve seat and this area part is overlapping and it is bearing and acts on this regional pressure, and this also is favourable.This allows under the situation of the overlap region of having considered valve seat and closure member in the inflow side as much as possible or release fully.
Before valve seat, be provided with annular groove one from the outside, obtained further improvement thus.
In order to form flow channel, advantageously in casing wall, be provided with a breach.This has caused the short very simple structure of flow channel.
Be provided with the preset sleeve of the cross section that limits flow channel between breach and closure member, this has also brought advantage.Therefore, also can carry out k
vThe preset of value.People can be adopted as case member and the housing part that has valve now and produce in most cases.
Shell has a pipe that links to each other with valve seat for forming flow pass, and this is to be worth introducing.This pipe can compare also thick thereby reduce restriction loss.
Described pipe has the plate of a diaphragm seal so that be bearing on the sleeve pipe that connects first, second segmentation being equipped with one on the free end, and this is favourable.By being screwed into the insertion valve, simultaneously diaphragm seal being pressed onto on the sleeve pipe, thereby having obtained reliable sealing.
An also favourable alternative is that described pipe is equipped with a seal ring on side face, so that move in the sleeve pipe that connects first, second segmentation.Precondition just needs the sleeve pipe with cylindrical inner peripheral surface.
In another design proposal of the present invention and considered following measure, promptly shell has one and is screwed into portion and a convex shoulder that is fixed thereon, and described convex shoulder comprises valve seat and flow pass at least.Be screwed under the situation of portion in maintenance, can adopt different convex shoulders, these convex shoulders adapt to various application purposes clearly.
In this case, to be made of plastics be favourable to convex shoulder.Plastics can be by injections or also are made into ideal form easily by processing subsequently.
Description of drawings
Below, the preferred embodiment shown in describes the present invention in detail in conjunction with the accompanying drawings.
Fig. 1 is the partial cross section view of insertion valve of the present invention.
Fig. 2 is the sectional view that inserts a deformation program of valve.
Fig. 3 is the enlarged view of the regional A of Fig. 2.
Embodiment
Sectional core type radiator 1 has many sections 2,3, and they link to each other by the sleeve pipe 4 of partial-band right-hand thread and partial-band left hand thread.First section 2 cavity 5 is equipped with the drag flow joint in the bottom.An insertion valve 6 is being controlled heat-loading body and is being flowed to second section 3 cavity 7 from cavity 5, and it links to each other with backflow fittings by a plurality of other segmentations.Arrow 8,9 expression flow process.
Insert on valve 6 is fixed on first section 2 by a thread bush 10 the end face.It has a shell 11, and described shell has one and is screwed into portion 12 and a convex shoulder 13.Being screwed into portion 12 links to each other with thread bush 10 by one section screw thread 14 and links to each other with convex shoulder 13 by one section screw thread 15.Convex shoulder has a valve seat 16, it and closure member 17 cooperatings, and described closure member has discharge channel 18 and is being handled by thermostat 20 by a valve rod 19.With Fig. 2,3 further feature that causes release is described relevantly.The effective flow pass 22 of doing that a breach in convex shoulder 13 walls links to each other with valve seat 16 as 21, one of flow channels.A plate 23 links to each other with this pipe, on this piece plate gasket seal 24 is housed.Therefore, when tightening the insertion valve, gasket seal 24 is pressed on sleeve pipe 4 end faces hermetically.Between closure member 18 and shell 11 perisporiums, also have a preset sleeve 25, can this preset sleeve be rotated by regulating ring 26, so that adjust the k of valve in advance
vValue.
In the embodiment shown in Fig. 2,3, add 100 mark and be used to corresponding component.Insert valve 106 and still have a shell 111, it has the portion that is screwed into 112 and a convex shoulder 113 of one threaded 114.Convex shoulder 113 has valve seat 116 and flow pass 122.Flow channel 121 is made of a breach in the casing wall.Operate a closure member 117 from the outside by a bar 119.A preset sleeve 125 can rotate this preset sleeve by handle with sleeve 126 between shell 111 and closure member 117, and therefore, it has blocked flow channel 121 more or less, and described flow channel becomes the shape of casing wall breach.
What also will replenish is, valve rod 119 bears the elastic force of a split ring 127, and this spring itself is bearing on the preset sleeve.In addition, flow pass 122 is furnished with a seal ring 123 on side face, thereby it can be moved in the cylindrical cavity of a unshowned sleeve pipe, and described sleeve pipe is used to connect two radiator sections.
Closure member 117 preferably sheds pressure as much as possible or fully, and this is important, so that the steering force that applies from the outside can be realized perfect operation.For this reason, stipulated following measure.
A plurality of discharge channel 118 are passed closure member 117, these passages have formed and being communicated with an of cylindrical cavity 128, its water cross section equals the water cross section of flow pass 122, in other words it equal to be positioned at valve seat 116 and thereby bear the face of the closure member 117 of outlet pressure.
Closure member 117 has its cross section always to the zone 129 that valve seat 116 enlarges on outer side surface, here, a conical surface constitutes its border.Be a cylndrical surface 130 and an annular flange flange 131 subsequently, it closely abut in cylindrical space 128 around on.Zone 129 is indispensable, so that cover valve seat 116.Under the situation of considering the overlap region between closure member 117 and the valve seat 116, feed pressure is caused fully or laid down at least in part to zone 129 and annular flange flange 131 local overlapping.
The conglobate valve seat 116 of cross section constitutes the wall of a kind of annular groove 132 inboards.The end face of this and closure member 17 has caused the pressure rising at inlet side relatively, and this is represented by " ++ ", and has caused the pressure reduction at outlet side, and this is represented by "--".Thus one, eliminated as the vibration of the closure member that especially when constituting closure member or valve seat, occurred or bump mutually by elastic material.
Can make amendment to illustrated embodiment in many aspects, and not depart from basic imagination of the present invention.Convex shoulder 13 or 113 can by metal and preferably plastics make.It also can be made into flexible can move and cylindrical member that have the embedding spring that is used for tolerance balancing.The many parts that insert valve 6 or 106 may be consistent with the parts of market valve on sale.This allows to produce in enormous quantities, thereby reduces cost thus.Under the situation that saves adapter sleeve 4, the radiator segmentation also can be welded together.
Claims (11)
1, a kind of insertion valve that is used for sectional core type radiator, it has one and passes first section and shell and a flow channel and a flow pass that leads to second section that extends out from the shell side face of the valve seat of one and one the closure member cooperating that can operate from the outside are housed, it is characterized in that, give closure member (17; 117) release, flow channel (21; 121) be arranged on closure member (17; 117) next door and flow pass (22; 122) on that side of closure member with valve seat (16; 116) link to each other, in order to form flow channel (21; 121), in casing wall, be provided with a breach.
2, insertion valve as claimed in claim 1 is characterized in that, closure member (17; 117) embed hermetically in the cylindrical cavity (128) on that side of valve seat (116) at it, its effective pressure-bearing surface is substantially equal to the face that valve seat (116) is centered on, and the cavity in this cylindrical cavity (128) and the valve seat (116) is communicated with.
3, insertion valve as claimed in claim 2 is characterized in that, at least one discharge channel is passed closure member (17; 117).
As the described insertion valve of one of claim 1-3, it is characterized in that 4, closure member (117) has a zone (129), in this zone, its cross section is towards valve seat (16; 116) enlarge, near the annular flange flange (131) closure member (117) end face that is installed in back to valve seat is overlapped with this zone (129) and it is bearing and acts on this regional pressure.
5, as the described insertion valve of one of claim 1-3, it is characterized in that, from the outside at preceding one annular groove (132) that be provided with of valve seat (116).
6, insertion valve as claimed in claim 1 is characterized in that, at breach and closure member (17; 117) between, be provided with and limit flow channel (21; The preset sleeve (25 of cross section 121); 125).
7, as the described insertion valve of one of claim 1-3, it is characterized in that shell (11; 111) for forming flow pass (22; 122) have one and valve seat (16; 116) hole of Xiang Lianing.
8, insertion valve as claimed in claim 7 is characterized in that, a plate (23) that has a diaphragm seal (24) is equipped with in described hole on free end, so that be bearing on the sleeve pipe (4) that connects first, second segmentation (2,3).
9, insertion valve as claimed in claim 7 is characterized in that, a seal ring is equipped with in described hole on side face, so that move in the sleeve pipe that connects first, second segmentation.
10, as the described insertion valve of one of claim 1-3, it is characterized in that shell (11; 111) have one and be screwed into portion (12; 112) and a convex shoulder that is fixed thereon (13; 113), described convex shoulder comprises valve seat (16 at least; 116) and flow pass (22; 122).
11, insertion valve as claimed in claim 10 is characterized in that, convex shoulder (13; 113) be made of plastics.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19944364A DE19944364B4 (en) | 1999-09-16 | 1999-09-16 | Installation valve for a sectional radiator |
| DE19944364.5 | 1999-09-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1375048A CN1375048A (en) | 2002-10-16 |
| CN1246617C true CN1246617C (en) | 2006-03-22 |
Family
ID=7922209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB008129894A Expired - Fee Related CN1246617C (en) | 1999-09-16 | 2000-09-11 | Insert valve for sectional radiator |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP1212563B1 (en) |
| CN (1) | CN1246617C (en) |
| AT (1) | ATE292767T1 (en) |
| AU (1) | AU6984700A (en) |
| DE (2) | DE19944364B4 (en) |
| EE (1) | EE200200117A (en) |
| HU (1) | HUP0202601A2 (en) |
| PL (1) | PL194607B1 (en) |
| TR (1) | TR200200675T2 (en) |
| WO (1) | WO2001020207A1 (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10129454A1 (en) * | 2001-06-19 | 2003-01-16 | Danfoss As | Valve, especially a radiator valve |
| DE10349925A1 (en) * | 2003-10-25 | 2005-06-02 | Danfoss A/S | Built-in valve for a radiator, in particular sectional radiator |
| DE102007005766B4 (en) * | 2007-02-06 | 2013-08-14 | Danfoss A/S | radiator arrangement |
| DE102007025823B4 (en) * | 2007-06-02 | 2013-02-28 | Danfoss A/S | Built-in valve, in particular for a sectional heating element, and sectional heating element |
| DE102007025824A1 (en) * | 2007-06-02 | 2008-12-04 | Danfoss A/S | Sectional radiator, has segment with installation valve that reaches up to connection sleeve between segments and connection sleeve with external right-hand thread for connection with segments, where thread exhibits sealing ring i.e. O-ring |
| DE102008013278B4 (en) * | 2008-03-08 | 2009-11-12 | Danfoss A/S | Sectional radiators |
| RU195496U1 (en) * | 2019-11-05 | 2020-01-29 | Общество с ограниченной ответственностью "Сильвер-Инновация" | BOTTOM HEATING RADIATOR WITH INTEGRATED THERMOSTATIC VALVE |
| RU205460U1 (en) * | 2021-01-29 | 2021-07-15 | Андрей Иванович Ощепков | Sectional radiator section connection |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE472690C (en) * | 1926-05-27 | 1929-08-27 | Siemens Schuckertwerke Akt Ges | Circuit for securing more than two parallel lines of the same phase against undesired currents |
| US2897836A (en) * | 1956-06-13 | 1959-08-04 | Us Industries Inc | Balanced valve |
| FR1530659A (en) * | 1967-05-19 | 1968-06-28 | Ideal Standard | Connection device for adjusting and shutting off hot water central heating radiators |
| US3572382A (en) * | 1969-01-31 | 1971-03-23 | Fred J Luthe | Single-ported double-seated valve mechanism |
| DE8217528U1 (en) * | 1982-06-18 | 1982-12-16 | Pfeiffer, Wolfgang, 2000 Hamburg | CONTROL VALVE, ESPECIALLY FOR CONDENSATE FROM STEAM-HEATED HEATING SNAILS OR THE LIKE |
| DE4303483C2 (en) * | 1993-02-06 | 1996-04-18 | Iwk Regler Kompensatoren | Regulator |
| DE4330149A1 (en) * | 1993-09-07 | 1995-03-09 | Hkf Heizkoerperfertigung Meini | Thermostatically controlled radiator valve, especially for tubular radiators |
| DE4402752A1 (en) * | 1994-01-31 | 1995-08-03 | Danfoss As | Radiator valve |
| DE4443352A1 (en) * | 1994-12-06 | 1996-06-13 | Kermi Gmbh | Device for controlling a flow, in particular a valve |
-
1999
- 1999-09-16 DE DE19944364A patent/DE19944364B4/en not_active Expired - Fee Related
-
2000
- 2000-09-11 AU AU69847/00A patent/AU6984700A/en not_active Abandoned
- 2000-09-11 HU HU0202601A patent/HUP0202601A2/en unknown
- 2000-09-11 CN CNB008129894A patent/CN1246617C/en not_active Expired - Fee Related
- 2000-09-11 DE DE50010005T patent/DE50010005D1/en not_active Expired - Lifetime
- 2000-09-11 EE EEP200200117A patent/EE200200117A/en unknown
- 2000-09-11 AT AT00958271T patent/ATE292767T1/en not_active IP Right Cessation
- 2000-09-11 PL PL00355174A patent/PL194607B1/en unknown
- 2000-09-11 EP EP00958271A patent/EP1212563B1/en not_active Expired - Lifetime
- 2000-09-11 TR TR2002/00675T patent/TR200200675T2/en unknown
- 2000-09-11 WO PCT/DK2000/000497 patent/WO2001020207A1/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| TR200200675T2 (en) | 2002-08-21 |
| PL194607B1 (en) | 2007-06-29 |
| DE50010005D1 (en) | 2005-05-12 |
| EP1212563A1 (en) | 2002-06-12 |
| WO2001020207A1 (en) | 2001-03-22 |
| PL355174A1 (en) | 2004-04-05 |
| AU6984700A (en) | 2001-04-17 |
| DE19944364A1 (en) | 2001-04-12 |
| DE19944364B4 (en) | 2006-09-28 |
| HUP0202601A2 (en) | 2003-01-28 |
| EE200200117A (en) | 2003-04-15 |
| CN1375048A (en) | 2002-10-16 |
| EP1212563B1 (en) | 2005-04-06 |
| ATE292767T1 (en) | 2005-04-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2696167C1 (en) | Sealing devices for high pressure flow control | |
| US20200011434A1 (en) | Sealing High Pressure Flow Devices | |
| US20220349399A1 (en) | Fluid end plug with bore clearance | |
| JP5511673B2 (en) | Flow controller and method for assembling a flow controller | |
| CN1246617C (en) | Insert valve for sectional radiator | |
| KR102047557B1 (en) | Ball valve | |
| EP1990567B1 (en) | Fluid equipment unit structure | |
| US20080142752A1 (en) | Plug valve having a seal boss | |
| EP0745918B1 (en) | Fluid control device | |
| KR101163775B1 (en) | Fluid controller | |
| US5533765A (en) | Crimped tube-to-port hydraulic fittings | |
| US4936545A (en) | Ball valve for refrigerating systems | |
| US10145478B2 (en) | Top entry soft seats floating ball valve | |
| US6832750B2 (en) | Back seating valve with service port | |
| US6408885B2 (en) | Staked dual valve assembly | |
| US7604056B2 (en) | Downhole valve and method of making | |
| CN100374762C (en) | Loading valve used for a heater especially a sectional heater | |
| JP6851642B2 (en) | Electric valve and heat exchanger using it | |
| JP4280151B2 (en) | Corrosion resistant valve | |
| CN1213250C (en) | Connection valve for heat radiator | |
| KR100318122B1 (en) | Ball valve | |
| JP4625026B2 (en) | Integrated post-guide valve seat ring assembly | |
| JP3038315B2 (en) | Immediate coupler for pressurized fluid | |
| WO2024116499A1 (en) | Valve | |
| US20220390031A1 (en) | Fluid end using cartridge check valve and wedge retention system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060322 Termination date: 20160911 |