CN104501199A - Inclined pipe energy-saving device with condensed water collecting function - Google Patents
Inclined pipe energy-saving device with condensed water collecting function Download PDFInfo
- Publication number
- CN104501199A CN104501199A CN201410751590.1A CN201410751590A CN104501199A CN 104501199 A CN104501199 A CN 104501199A CN 201410751590 A CN201410751590 A CN 201410751590A CN 104501199 A CN104501199 A CN 104501199A
- Authority
- CN
- China
- Prior art keywords
- energy
- condensed water
- saving device
- saving appliance
- heat exchanger
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/30—Technologies for a more efficient combustion or heat usage
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses an inclined pipe energy-saving device with a condensed water collecting function. The inclined pipe energy-saving device comprises a box body and a heat exchange pipe, wherein a concave structure used for collecting condensed water is arranged inside the box body or under the box body, a condensed water outlet passage is provided with a rotary structure used for blocking the inlet and outlet of airflow, and an included angle between the heat exchange pipe and the horizontal direction is 6 to 10 degrees. The inclined pipe energy-saving device has the advantages that the condensed water collecting function is realized, the condensed water is prevented from spreading around the energy-saving device, the safety production performance and the service life of equipment such as the energy-saving device and a boiler can be respectively improved and prolonged, the structure is simple, the manufacturing and the production are easy, and the inclined pipe energy-saving device belongs to a matched device for heat exchange equipment such as the boiler.
Description
Technical field
The present invention relates to a kind of boiler tubular type condensation energy-saving device, especially there is the energy-saving appliance that condensed water collects function.
Background technology
Flue gas waste heat recovery technology is divided into two classes usually, and a class is direct contact heat transfer type, and another kind of is indirect contact heat exchanger type.Because the defect of direct contact heat transfer type self, indirect contact heat exchanger type becomes main flow direction, and in indirect system, liquid stream to be heated tube bank in flue gas stream, does not occur between flue gas with heated medium directly to contact.Similar with usual heat exchanger, cooling smoke evacuation, heating working medium.For this heat-exchanger rig usually also referred to as condensation energy-saving device, be generally tubular type or board-like.
For the classification of tubular type condensation energy-saving appliance, at present on the market common to tubular type condensation energy-saving appliance be finned tube type condensing energy-saving appliance, finned tube condensation energy-saving device in order to increase turbulent extent, increase heat exchange area, heat exchange inside is made up of much little fin.Effectively can increase heat exchange efficiency like this.Tubular type condensation energy-conserving device has heat exchange area large, good effect of heat exchange; Produce simple, do not need mould, install simple, floor space is little; Heat transfer property is strong, power stability; The advantage such as safe and reliable; But, current tubular type condensation energy-saving appliance also has a problem to be overcome to be that, due to the reduction of flue-gas temperature, water vapor condensation is separated out, all be dissolved in condensed water by the sour gas that complete for unburned in flue gas material and burning produce, condensed water has certain corrosive power.If condensed water does not do collect process, be corroded by the casing of the fin caused on heat exchanger tube, heat exchanger tube and energy-saving appliance, its efficiency can decline gradually, the leakage flue gas until condensation energy-saving device leaks, and energy-saving appliance is reduced service life; Meanwhile, if the amount of condensed water is enough large, the condensed water having corrosive power in a large number can be overflowed below energy-saving appliance or around, cause the environment of surrounding to worsen, have a strong impact on the safety in production of boiler.
Summary of the invention
the object of the invention is to, a kind of inclined tube energy-saving appliance with condensation water collection function is provided.
enforcement the technical solution adopted in the present invention is, comprise casing, heat exchanger tube, the concave structure for collecting condensed water is established in the below of described box house or casing; Condensation-water drain passage is provided with the revolving structure for blocking air-flow turnover; The preferred 6-10 degree of angle of described heat exchanger tube and horizontal direction.Beneficial effect of the present invention is, concave structure has the collection function of condensed water, prevents condensed water from spreading around energy-saving appliance, promotes the safety in production performance of the equipment such as energy-saving appliance, boiler, promotes the service life of the equipment such as energy-saving appliance, boiler.Revolving structure can block the equipment flue gases such as boiler and flow out, and meanwhile, prevents energy-saving appliance cool exterior air from flowing into, flue-gas temperature is reduced, and the situation causing heat exchanger effectiveness to decline occurs; When the preferred 6-10 of angle of heat exchanger tube and horizontal direction spends, the side flowing that the condensed water being conducive to heat exchanger tube is formed is lower to position, prevents the condensed water of corrosive power to be trapped on heat exchanger tube; When being flue gas mouth below energy-saving appliance, can prevent condensed water from again entering flue gas mouth, the production efficiency of the equipment such as the boiler that lifting energy-saving appliance is connected with energy-saving appliance; Structure of the present invention is simple, is easy to manufacture and produce.
Further, described concave structure is such as the first cone bucket arranged below casing; Useful effect of the present invention is, when not having flue gas mouth below energy-saving appliance, the concave structure installing cone bucket formation below casing additional is more simple, easy production and processing.
Further, the wall of described first cone bucket is provided with groove; Useful effect of the present invention is, its structure is simple, is easy to produce and processing, when particularly having flue gas mouth below energy-saving appliance, after the wall of cone bucket is provided with groove, achieves the collecting function of condensed water.
Further, the angle optimal value of described heat exchanger tube and horizontal direction selects 8 degree; Useful effect of the present invention is, the side flowing that the condensed water being both conducive to heat exchanger tube is formed is lower to position, prevents the condensed water of corrosive power to be trapped on heat exchanger tube; Be conducive to again the heat exchange of energy-saving appliance.
Further, described concave structure is such as by the first cone bucket be arranged on the inner and inverted second cone bucket of the first funnel and form; Useful effect of the present invention is, its structure is simple, easily manufactures, and when particularly having flue gas mouth below energy-saving appliance, after the wall of cone bucket is provided with groove, achieves the collecting function of condensed water.
Further, described revolving structure preferably " U " shape or " V " shape pipe; Useful effect of the present invention is, this structure is simple, easily processing and manufacturing, and the bottom of condensed water is deposited on " U " shape or " V " shape pipe, prevents the equipment flue gases such as boiler from flowing out, meanwhile, prevent energy-saving appliance cool exterior air from flowing into.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention 1.
Fig. 2 is other embodiments of the invention structural representations.
Detailed description of the invention
embodiment 1:
As shown in Figure 1, the present invention includes casing 1, heat exchanger tube 2, have fin 7 outside heat exchanger tube, the U-lag 3 for collecting condensed water is established in casing 1 inside.Condensation-water drain passage has " L " shape bend pipe 4, and " L " shape bend pipe 4 extends in your water storage cabinet cold, forms the revolving structure for blocking air-flow turnover.
embodiment 2:
As shown in Figure 2, the present invention includes casing 1, heat exchanger tube 2, have fin 7 outside heat exchanger tube, the main heat exchanging part of heat exchanger tube 2 and the angle of horizontal direction are greater than 0 °, preferred 6-10 °, and optimum is 8 °.Bore bucket 5 and be arranged on cone bucket 5 inside and the concave structure of inverted cone bucket 6 formation collection condensed water." U " shape pipe 4 at condensation-water drain place forms revolving structure; Although the revolving structure shown in Fig. 2 is a kind of " U " shape pipe, " V " shape pipe can realize this function equally.
embodiment 3:
When the flue gas gateway of energy-saving appliance is horizontal direction, as Fig. 2, remove cone bucket 6, below casing, only establish cone bucket 5, cone bucket 5 bottom lock, " U " shape pipe 4 are displaced downwardly to bottom, the concave structure collecting condensed water can be formed.All the other are identical with embodiment 2.
embodiment 4:
As Fig. 2, no matter the flue gas gateway of energy-saving appliance is horizontal direction or vertical direction, if welding one circle corrosion resistant plate or other anticorrosives substitute cone bucket 6 on the wall of cone bucket 5, can form the concave structure collecting condensed water equally.All the other are with embodiment 2.
Claims (6)
1. one kind has the inclined tube energy-saving appliance of condensation water collection function, comprise casing, heat exchanger tube, it is characterized in that, the concave structure for collecting condensed water is established in the below of described box house or casing, condensation-water drain passage is provided with the revolving structure for blocking air-flow turnover, and the angle of described heat exchanger tube and horizontal direction is 6-10 degree.
2. a kind of inclined tube energy-saving appliance with condensation water collection function as claimed in claim 1, is characterized in that, described concave structure is the first cone bucket arranged below casing.
3. a kind of inclined tube energy-saving appliance with condensation water collection function as claimed in claim 3, is characterized in that, the wall of described first cone bucket is provided with groove.
4. a kind of inclined tube energy-saving appliance with condensation water collection function as claimed in claim 1, it is characterized in that, the angle of described heat exchanger tube and horizontal direction is 8 degree.
5. a kind of inclined tube energy-saving appliance with condensation water collection function as claimed in claim 3, is characterized in that, described concave structure is by the first cone bucket and be arranged on the inner and inverted second cone bucket of the first funnel and form.
6. a kind of inclined tube energy-saving appliance with condensation water collection function as claimed in claim 2, is characterized in that, described revolving structure is " U " shape or " V " shape pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410751590.1A CN104501199A (en) | 2014-12-10 | 2014-12-10 | Inclined pipe energy-saving device with condensed water collecting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410751590.1A CN104501199A (en) | 2014-12-10 | 2014-12-10 | Inclined pipe energy-saving device with condensed water collecting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104501199A true CN104501199A (en) | 2015-04-08 |
Family
ID=52942630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410751590.1A Pending CN104501199A (en) | 2014-12-10 | 2014-12-10 | Inclined pipe energy-saving device with condensed water collecting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104501199A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104791824A (en) * | 2015-05-05 | 2015-07-22 | 上海瀚显空调节能技术有限公司 | Energy-saving smoke heat recycling device for vertical smoke pipe |
| CN108036346A (en) * | 2017-08-16 | 2018-05-15 | 山东天境环保科技有限公司 | Suitable for the energy saving micro- discharge method of cigarette vapour and device of boiler |
| CN108072045A (en) * | 2017-08-16 | 2018-05-25 | 山东天境环保科技有限公司 | Boiler smoke vapour energy-saving low-carbon subtracts haze system |
-
2014
- 2014-12-10 CN CN201410751590.1A patent/CN104501199A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104791824A (en) * | 2015-05-05 | 2015-07-22 | 上海瀚显空调节能技术有限公司 | Energy-saving smoke heat recycling device for vertical smoke pipe |
| CN104791824B (en) * | 2015-05-05 | 2017-07-21 | 上海瀚显空调节能技术有限公司 | A kind of flue gas heat recovery energy saver for vertical smoke tube |
| CN108036346A (en) * | 2017-08-16 | 2018-05-15 | 山东天境环保科技有限公司 | Suitable for the energy saving micro- discharge method of cigarette vapour and device of boiler |
| CN108072045A (en) * | 2017-08-16 | 2018-05-25 | 山东天境环保科技有限公司 | Boiler smoke vapour energy-saving low-carbon subtracts haze system |
| CN108072045B (en) * | 2017-08-16 | 2020-06-30 | 山东天境环保科技有限公司 | Energy-saving low-carbon haze reduction system for boiler flue gas |
| CN108036346B (en) * | 2017-08-16 | 2020-09-08 | 山东天境环保科技有限公司 | Smoke energy-saving micro-exhaust method and device suitable for boiler |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201417100Y (en) | Sewage heat exchanger | |
| CN203810490U (en) | Waste heat recovery system for range hood | |
| CN203949198U (en) | The multistage retracting device of natural gas fume afterheat | |
| CN106989512A (en) | condensing secondary heat exchanger | |
| CN104501199A (en) | Inclined pipe energy-saving device with condensed water collecting function | |
| CN201875893U (en) | Heat exchange device of condensing gas water heater | |
| CN204693831U (en) | A kind of condensing heat pipe residual-heat recovery for gas heater | |
| CN102589128A (en) | Double air inlet heat-exchange device for condensation type gas water heater | |
| CN204404209U (en) | A kind of energy-saving appliance with condensation water collection function | |
| CN200989662Y (en) | Condensation heat exchanger for gas water heater | |
| CN209181272U (en) | A kind of flue gas waste heat recovery apparatus | |
| CN103994458A (en) | Composite phase change heat exchanger suitable for thermal power generating unit | |
| CN204693544U (en) | A kind of inclined tube-type preheater for kitchen use | |
| CN216081103U (en) | Heat pipe type heat exchanger | |
| CN202521864U (en) | Dual-air-inlet heat exchange device of condensing gas water heater | |
| CN203704352U (en) | Condenser for deeply recovering condensed water latent heat in smoke discharged by gas-fired boiler | |
| CN105486133B (en) | Heat pipe flue gas waste heat recovery apparatus and working media | |
| CN201016608Y (en) | Heat exchanger for condensing gas water heater | |
| CN104006688A (en) | Heat pipe type energy saver and heat exchange method | |
| CN104296383A (en) | Efficient condensing heat exchanger | |
| CN208418689U (en) | A kind of finned tube economizer | |
| CN103994681B (en) | Vertical flue complex phase-change heat exchanger | |
| CN104879810A (en) | Sloped pipe type preheater for kitchen | |
| CN206399249U (en) | A kind of shell-and-tube heat exchanger | |
| CN205482495U (en) | Heat pipe residual heat from flue gas device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150408 |