CN1811321A - Spiral bellows type heat exchanger - Google Patents
Spiral bellows type heat exchanger Download PDFInfo
- Publication number
- CN1811321A CN1811321A CN 200610038449 CN200610038449A CN1811321A CN 1811321 A CN1811321 A CN 1811321A CN 200610038449 CN200610038449 CN 200610038449 CN 200610038449 A CN200610038449 A CN 200610038449A CN 1811321 A CN1811321 A CN 1811321A
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- bellows
- type heat
- overcoat
- bellows type
- 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
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The spiral bellows type heat exchanger consists of mainly an outer jacket and a spiral bellows arranged inside the outer jacket. The bellows has clear water inlet and outlet on its two ends, and the outer jacket has waste water inlet and outlet on its two ends. The spiral bellows type heat exchanger has high heat efficiency, simple structure, and easy installation and maintenance.
Description
Affiliated technical field
The present invention relates to heat exchanger, be specifically related to spiral bellows type heat exchanger.
Background technology
Spent hot water after combustion type, electrothermal or solar energy type shower use still has certain heat energy, will improve the use cost that heat utilization efficiency reduces shower if can make full use of, and at present, adopts heat exchanger to realize UTILIZATION OF VESIDUAL HEAT IN.Heat exchanger includes traditional tube-in-tube heat exchanger, and this heat exchanger thermal efficiency height but processing technology are difficult and difficult cleans; Another kind is that assembled screw shell heat is imitated parallel operation, it constitutes cross sectional shape by a pair of spirality shell by the Bolt Connection sealing is circular spirality channel, the built-in core pipe of passage, coiling copper pipe in parallel on the core pipe, copper pipe inside is cleaning medium, is the relatively poor high-temperature mediums of cleannes in passage that copper pipe outer wall and shell form and the core pipe, this heat exchanger handling ease, it is convenient to clean, but structure is loaded down with trivial details, installation and maintenance inconvenience.
Summary of the invention
The objective of the invention is to: a kind of spiral bellows type heat exchanger is provided, on the basis of improving heat exchange efficiency, simplified structure, easy to installation and maintenance.
Technical solution of the present invention is: this heat exchanger mainly is made up of overcoat, bellows, arranges in overcoat inside spin formula annular that bellows is whole to constitute heat exchanger body, and the two ends of bellows connect clear water to be imported and exported, and the waste water gateway is installed on the coat.
Being the cleaning running water in the bellows, is the relatively poor spent hot waters of cleannes in the passage that bellows outer wall and outer casing inner wall form, and two media forms convection current and fully carries out heat exchange.When the low temperature running water by water inlet through bellows when other end delivery port flows, high temperature waste hot water flows to the wastewater outlet of the other end from the passage of waterwater entrance through bellows outer wall and outer casing inner wall formation, the heat absorption of low temperature running water heats up, high temperature waste hot water heat release cooling.
The present invention has the following advantages: 1. bellows increases heat exchange area, improves heat exchanger effectiveness; 2. medium spiral shell stream in the passage of outer casing inner wall and the formation of bellows outer wall increases the medium contact frequency and improves heat exchanger effectiveness; 3. the oval racetrack of the spiral annular of bellows is arranged, and the water pressure loss is little; 4. bellows stiffness is good, anti-useless labor, long service life; 5. overall structure is simple and direct, and installation and maintenance are convenient.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 is the B-B cutaway view of Fig. 1.
Fig. 4 is the C-C cutaway view of Fig. 1.
Among the figure: 1. overcoat, 2. bellows, 3. clear water water inlet, 4. clear water delivery port, 5. wastewater outlet, 6. waterwater entrance, 7. sewage draining exit, 8. connector, 9.S shape is curved.
The specific embodiment
As shown in Figure 1, 2, 3, this heat exchanger mainly is made up of overcoat 1, bellows 2, arranging in overcoat 1 inside spin formula annular, bellows 2 is whole to constitute heat exchanger body, clear water intake-outlet 3,4 is installed through connector 8 in the two ends of bellows 2, through connector 8 waste water gateway 5,6 is installed on overcoat 1.
Being the cleaning running water in the bellows 2, is the relatively poor spent hot waters of cleannes in the passage that bellows 2 outer walls and overcoat 1 inwall form, and two media forms convection current and fully carries out heat exchange.When the low temperature running water by water inlet 3 through bellows 2 when other end delivery port 4 flows, high temperature waste hot water flows to the wastewater outlet 5 of the other end through the passage that the inwall of the outer wall of bellows 2 and overcoat 1 forms from waterwater entrance 6, the heat absorption of low temperature running water heats up, high temperature waste hot water heat release cooling.
When the present invention is installed on combustion type, electrothermal or the solar energy type shower supporting use, the thermal wastewater of bathing can be connected earlier this heat exchanger again after filtrations such as water saving fixtures, filter.
Bellows 2 of the present invention is selected single-screw, double helix or many spirals for use, and bellows 2 is oval runway shape and is symmetrically distributed in overcoat 1, and overcoat 1 moulding adopts plastic uptake technology to reduce manufacturing expense; Clear water intake-outlet 3,4 and waste water gateway 5,6 are installed in bellows by connector 8 respectively and put outward; On overcoat 1, sewage draining exit 7 is installed, when not in use, surplus water is cleared, prevent that dirt is attached on the bellows by sewage draining exit 7 through connector 8; Waste water gateway 5,6 and sewage draining exit 7 places establish curved water seal and the deodorization realized of S shape.
Claims (10)
1. spiral bellows type heat exchanger, it is characterized in that: this heat exchanger mainly is made up of overcoat (1), bellows (2), and the bellows (2) of arranging in overcoat (1) is whole to constitute heat exchanger body.
2. spiral bellows type heat exchanger according to claim 1 is characterized in that: clear water intake-outlet (3,4) is installed on the two ends of bellows (2), is gone up at overcoat (1) waste water gateway (5,6) is installed.
3. spiral bellows type heat exchanger according to claim 2, it is characterized in that: clear water intake-outlet (3,4) is installed on the two ends of bellows (2), locate corresponding overcoat (1) at clear water intake-outlet (3) and go up installation wastewater outlet (5), locate corresponding overcoat (1) at clear water delivery port (4) and go up installation waterwater entrance (6).
4. spiral bellows type heat exchanger according to claim 1 is characterized in that: overcoat (1) the inside spin formula annular bellows (2) of arranging.
5. according to claim 2 or 3 described spiral bellows type heat exchangers, it is characterized in that: through connector (8) clear water intake-outlet (3,4) is installed on the two ends of bellows (2), overcoat (1) is gone up through connector (8) waste water gateway (5,6) is installed.
6. according to claim 1,2,3,4 or 5 described spiral bellows type heat exchangers, it is characterized in that: bellows (2) is single-screw, double helix or many spirals.
7. spiral bellows type heat exchanger according to claim 1 is characterized in that: overcoat (1) is gone up sewage draining exit (7) is installed.
8. according to claim 1 or 7 described spiral bellows type heat exchangers, it is characterized in that: overcoat (1) is gone up through connector (8) sewage draining exit (7) is installed.
9. spiral bellows type heat exchanger according to claim 2 is characterized in that: waste water gateway (5,6) locate to establish S shape curved (9).
10. spiral bellows type heat exchanger according to claim 7 is characterized in that: sewage draining exit (7) locates to establish S shape curved (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610038449 CN1811321A (en) | 2006-02-20 | 2006-02-20 | Spiral bellows type heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610038449 CN1811321A (en) | 2006-02-20 | 2006-02-20 | Spiral bellows type heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1811321A true CN1811321A (en) | 2006-08-02 |
Family
ID=36844376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610038449 Pending CN1811321A (en) | 2006-02-20 | 2006-02-20 | Spiral bellows type heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1811321A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107166996A (en) * | 2017-07-26 | 2017-09-15 | 成都恒新源暖通工程有限公司 | Waste water heat regenerator and its application method with choke preventing function |
| CN111397401A (en) * | 2020-04-26 | 2020-07-10 | 周建 | Spiral annular pipe-in-pipe heat energy exchanger |
-
2006
- 2006-02-20 CN CN 200610038449 patent/CN1811321A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107166996A (en) * | 2017-07-26 | 2017-09-15 | 成都恒新源暖通工程有限公司 | Waste water heat regenerator and its application method with choke preventing function |
| CN111397401A (en) * | 2020-04-26 | 2020-07-10 | 周建 | Spiral annular pipe-in-pipe heat energy exchanger |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101598507B (en) | Heat exchange device of complete isolation sewage pipe casing of single-layer flat pipe | |
| CN1811321A (en) | Spiral bellows type heat exchanger | |
| CN206310963U (en) | A kind of band-tube type heat exchanger | |
| CN2896190Y (en) | Spiral corrugated-tube type heat exchanger | |
| CN101029801A (en) | Anti-fouling countercurrent calandria heat exchanger | |
| CN100451527C (en) | Double-drwn counter-current heat exchanger | |
| CN101929730B (en) | Heat exchanger structure | |
| CN2401129Y (en) | Bathing device with energy-saving water heater | |
| CN100523698C (en) | Second adverse current barrel type heat exchanger | |
| CN201047723Y (en) | Scouring bath waste water reclamation heat-exchanging system | |
| CN100455972C (en) | Online pollution repellent, heat exchanger equipment and method for tube cluster of cold and heat sources from sewage and surface water | |
| CN103575136A (en) | Heat exchanger for recovering heat energy contained in bathing waste water | |
| CN2708221Y (en) | A bathroom energy-saving board | |
| CN200982825Y (en) | Device for recovering showering waste water waste heat | |
| CN201637312U (en) | Pipe-type heat exchanger and combination heat exchanger | |
| CN208075655U (en) | Compact efficient heat exchanger | |
| CN2419562Y (en) | Steam-water heat exchanging pipeline for heating and hot water supplying system | |
| CN219714101U (en) | Anti-blocking type sewage source heat pump heat exchanger | |
| CN206291760U (en) | A kind of band-tube type heat exchanger | |
| CN114251967B (en) | Housing building integrated sewage treatment system | |
| CN101825403B (en) | Heat energy exchange recovery device for bath wastewater | |
| KR100889825B1 (en) | Pipe structure for cool and warm water | |
| CN2886494Y (en) | Flow heat exchanger | |
| CN220039188U (en) | Assembled sewage biochemical treatment tubular heat exchanger | |
| CN2360826Y (en) | Heat exchanger |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |