CN103644761B - Marine main engine air cooler condensed water automatic-discharging clack box - Google Patents
Marine main engine air cooler condensed water automatic-discharging clack box Download PDFInfo
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- CN103644761B CN103644761B CN201310572712.6A CN201310572712A CN103644761B CN 103644761 B CN103644761 B CN 103644761B CN 201310572712 A CN201310572712 A CN 201310572712A CN 103644761 B CN103644761 B CN 103644761B
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- condensed water
- diameter section
- tapping pipe
- large diameter
- spool
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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Abstract
A kind of marine main engine air cooler condensed water automatic-discharging clack box, have casing, have condensing water inlet bottom the left side of described casing, right side bottom level is provided with condensed water tapping pipe, and condensed water tapping pipe inner port is closed; Described condensed water tapping pipe is made up of the large diameter section of the inner and the little internal diameter section of outer end, and at the built-in spool of large diameter section, and large diameter section is positioned at casing, the external end head of spool is tapered; The top of described condensed water tapping pipe has discharge opening, and discharge opening is positioned at the external port place of large diameter section; The top of described condensed water tapping pipe is hinged with ball float pull bar, and the long arm end of ball float pull bar is fixed with ball float, and galianconism end stretches in condensed water tapping pipe large diameter section hinged with the top of spool, and the taper of spool external end head is inserted in the inner port of little internal diameter section.Air when the present invention can stop marine main engine air cooler condensed water to be released in pipe runs off, and ensures that diesel engine scavenging air pressure can not incur loss, effectively can reduce rate of fuel consumption.
Description
Technical field
The present invention relates to a kind of marine main engine air cooler condensed water automatic-discharging clack box.
Background technology
The condensed water elimination mode of current nearly all marine main engine air cooler is all adopt on discharge pipe, to install a throttle plate additional to control releasing of condensed water, and condensed water directly to be released to bilge tank by pipeline.Adopt condensed water of releasing in this way, the loss of diesel engine intake pressure can be caused unavoidably.As everyone knows, the oil inflame completeness sprayed in cylinder of diesel engine has much relations with the air entered in cylinder.Scavenging pressure is higher, and the air capacity entering cylinder is more, and the oil inflame in cylinder is more complete, and engine fuel economy can increase naturally.Through applicant's experiment, scavenging pressure can be improved about 0.02bar by the stop valve of closing on delivery pipe.But main frame single cylinder exhaust gas temperature can reduce about about 3-5 degree by this 0.02bar, prove that it is helpful for burning completely for the fuel oil in cylinder, effectively can reduce rate of fuel consumption.
Summary of the invention
The technical problem that the present invention solves: design a kind of marine main engine air cooler condensed water automatic-discharging clack box, control releasing of condensed water, its effect to allow condensed water pass through, and gas can not be allowed to pass through, ensure that diesel engine scavenging air pressure can not incur loss with this.
Technical solution of the present invention: a kind of marine main engine air cooler condensed water automatic-discharging clack box, there is casing, have condensing water inlet bottom the left side of described casing, right side bottom level is provided with condensed water tapping pipe, and condensed water tapping pipe inner port is closed; Described condensed water tapping pipe is made up of the large diameter section of the inner and the little internal diameter section of outer end, and at the built-in spool of large diameter section, and large diameter section is positioned at casing, the external end head of spool is tapered; The top of described condensed water tapping pipe has discharge opening, and discharge opening is positioned at the external port place of large diameter section; The top of described condensed water tapping pipe is hinged with ball float pull bar, and the long arm end of ball float pull bar is fixed with ball float, and galianconism end stretches in condensed water tapping pipe large diameter section hinged with the top of spool, and the taper of spool external end head is inserted in the inner port of little internal diameter section.
Described casing right side is a dismountable flange, and described condensed water tapping pipe is fixed on the bottom of flange.
The advantage that the present invention has and effect:
1, air when the present invention can stop marine main engine air cooler condensed water to be released in pipe runs off, and ensures that diesel engine scavenging air pressure can not incur loss, effectively can reduce rate of fuel consumption.
2, adopt the present invention to transform spot ship, renovation technique is very simple, and improvement cost is very cheap, and transformation aft engine every day at least can saving fuel oil 0.2-0.3 ton, economic benefit highly significant.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is using state figure of the present invention.
Detailed description of the invention
Below in conjunction with attached Fig. 1 and 2, a kind of embodiment of the present invention is described.
A kind of marine main engine air cooler condensed water automatic-discharging clack box, have casing 1, have condensing water inlet 2 bottom the left side of described casing 1, right side is a dismountable flange 8; The bottom level of described flange 8 is mounted with condensed water tapping pipe 3, and condensed water tapping pipe 3 inner port is closed; Described condensed water tapping pipe 3 is made up of the large diameter section of the inner and the little internal diameter section of outer end, and at the built-in spool 4 of large diameter section, and large diameter section is positioned at casing 1, the external end head of spool 4 is tapered; The top of described condensed water tapping pipe 3 has discharge opening 5, and discharge opening 5 is positioned at the external port place of large diameter section; The top of described condensed water tapping pipe 3 is hinged with ball float pull bar 6, and the long arm end of ball float pull bar 6 is fixed with ball float 7, galianconism end stretches in condensed water tapping pipe 3 large diameter section hinged with the top of spool 4, and the taper of spool 4 external end head is inserted in the inner port of little internal diameter section be in normally off.
Operation principle: when clack box internal memory dilutional hyponatremia, when water level raises, ball float will float, and is moved to the left, open the discharge outlet on condensed water tapping pipe by pull bar band movable valve plug.When after water level decreasing in clack box, ball float can be dropped through again pull bar band movable valve plug and move right, and closes the discharge outlet on condensed water tapping pipe.
During use, be connected by the condensing water inlet 2 of the present invention 14 with the back segment pipeline of throttle plate 11, the external port of condensed water tapping pipe 3 is connected with bilge tank 12.Original state of the present invention is normally off, and when clack box internal memory dilutional hyponatremia, ball float floats, and is opened by spool, discharge the residual water in clack box by ball float pull bar.After residual water release puts in place, ball float is dropped through pull bar and is closed by spool, stops the air in pipe to run off, thus realizes Auto-drainage, stop the loss of scavenging air pressure.Navigational watch should be noted observing current peephole 10 at ordinary times, if find, viscous flow phenomenon is ball-cock assembly fault or throttle plate aperture clogs mostly, overcurrent warning box 13 will send full level alarm simultaneously, remind and check and may occur to sew in a large number by air cooler 9, or throttle plate 11 block.
Above-described embodiment, just preferred embodiment of the present invention, is not used for limiting the scope of the present invention, therefore all equivalent variations done with content described in the claims in the present invention, all should be included within the claims in the present invention scope.
Claims (2)
1. a marine main engine air cooler condensed water automatic-discharging clack box, there is casing (1), it is characterized in that: have condensing water inlet (2) bottom the left side of described casing (1), right side bottom level is provided with condensed water tapping pipe (3), and condensed water tapping pipe (3) inner port is closed; Described condensed water tapping pipe (3) is made up of the large diameter section of the inner and the little internal diameter section of outer end, and at the built-in spool of large diameter section (4), and large diameter section is positioned at casing (1), the external end head of spool (4) is tapered; The top of described condensed water tapping pipe (3) has discharge opening (5), and discharge opening (5) is positioned at the external port place of large diameter section; The top of described condensed water tapping pipe (3) is hinged with ball float pull bar (6), and the long arm end of ball float pull bar (6) is fixed with ball float (7), galianconism end stretches in condensed water tapping pipe (3) large diameter section hinged with the top of spool (4), and spool (4) external end head taper is inserted in the inner port of little internal diameter section.
2. marine main engine air cooler condensed water automatic-discharging clack box according to claim 1, is characterized in that: described casing (1) right side is a dismountable flange (8), and described condensed water tapping pipe (3) is fixed on the bottom of flange (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310572712.6A CN103644761B (en) | 2013-11-13 | 2013-11-13 | Marine main engine air cooler condensed water automatic-discharging clack box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310572712.6A CN103644761B (en) | 2013-11-13 | 2013-11-13 | Marine main engine air cooler condensed water automatic-discharging clack box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103644761A CN103644761A (en) | 2014-03-19 |
| CN103644761B true CN103644761B (en) | 2015-11-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310572712.6A Expired - Fee Related CN103644761B (en) | 2013-11-13 | 2013-11-13 | Marine main engine air cooler condensed water automatic-discharging clack box |
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| CN (1) | CN103644761B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104865074B (en) * | 2015-05-29 | 2017-05-31 | 安徽江淮汽车集团股份有限公司 | A kind of water thermostat of Engine Block Test |
| CN105298628B (en) * | 2015-11-13 | 2018-01-12 | 广西玉柴机器股份有限公司 | The self-draining arrangement of engine intercooler condensed water |
| CN107820820B (en) * | 2017-11-20 | 2023-12-22 | 中国农业科学院农田灌溉研究所 | Irrigation water fertilizer preparation equipment and water fertilizer preparation method |
| CN108031401B (en) * | 2018-01-29 | 2024-08-23 | 中国农业科学院农田灌溉研究所 | Irrigation apparatus |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2112055U (en) * | 1992-01-27 | 1992-08-05 | 北京化工学院 | Lever float-type automatic liquid discharge device |
| CN1157393A (en) * | 1996-02-12 | 1997-08-20 | 北京市西城区新开通用试验厂 | Dewatering energy-saving device for air conditioner |
| CN2672605Y (en) * | 2003-12-24 | 2005-01-19 | 李永军 | Automatic dust cleaner for air conditioner |
| CN201276725Y (en) * | 2008-10-17 | 2009-07-22 | 华太建设集团有限公司 | Automatic water supply apparatus |
| CN201897342U (en) * | 2010-11-21 | 2011-07-13 | 张福旺 | Water-saving valve used on solar water heater |
| CN202215928U (en) * | 2011-07-27 | 2012-05-09 | 廖海康 | Drain valve core capable of fully automatically adjusting condensate water discharge speed |
| JP2013060919A (en) * | 2011-09-14 | 2013-04-04 | Mitsubishi Heavy Ind Ltd | Contamination-preventing structure of water droplet separator for scavenging air, and vessel equipped with the same |
| CN203202576U (en) * | 2013-02-20 | 2013-09-18 | 宣化钢铁集团有限责任公司 | Mechanical water seal type steam trap |
| CN203572304U (en) * | 2013-11-13 | 2014-04-30 | 张玉龙 | Automatic drain valve box for condensate water of air cooler of marine main engine |
-
2013
- 2013-11-13 CN CN201310572712.6A patent/CN103644761B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2112055U (en) * | 1992-01-27 | 1992-08-05 | 北京化工学院 | Lever float-type automatic liquid discharge device |
| CN1157393A (en) * | 1996-02-12 | 1997-08-20 | 北京市西城区新开通用试验厂 | Dewatering energy-saving device for air conditioner |
| CN2672605Y (en) * | 2003-12-24 | 2005-01-19 | 李永军 | Automatic dust cleaner for air conditioner |
| CN201276725Y (en) * | 2008-10-17 | 2009-07-22 | 华太建设集团有限公司 | Automatic water supply apparatus |
| CN201897342U (en) * | 2010-11-21 | 2011-07-13 | 张福旺 | Water-saving valve used on solar water heater |
| CN202215928U (en) * | 2011-07-27 | 2012-05-09 | 廖海康 | Drain valve core capable of fully automatically adjusting condensate water discharge speed |
| JP2013060919A (en) * | 2011-09-14 | 2013-04-04 | Mitsubishi Heavy Ind Ltd | Contamination-preventing structure of water droplet separator for scavenging air, and vessel equipped with the same |
| CN203202576U (en) * | 2013-02-20 | 2013-09-18 | 宣化钢铁集团有限责任公司 | Mechanical water seal type steam trap |
| CN203572304U (en) * | 2013-11-13 | 2014-04-30 | 张玉龙 | Automatic drain valve box for condensate water of air cooler of marine main engine |
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| Publication number | Publication date |
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| CN103644761A (en) | 2014-03-19 |
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