CN204943858U - A kind of aqueous vapor heat exchanger - Google Patents
A kind of aqueous vapor heat exchanger Download PDFInfo
- Publication number
- CN204943858U CN204943858U CN201520727533.XU CN201520727533U CN204943858U CN 204943858 U CN204943858 U CN 204943858U CN 201520727533 U CN201520727533 U CN 201520727533U CN 204943858 U CN204943858 U CN 204943858U
- Authority
- CN
- China
- Prior art keywords
- aqueous vapor
- vapor heat
- locellus
- flue gas
- heat exchange
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
A kind of aqueous vapor heat exchanger of the utility model belongs to the heat conduction in flue to the heat exchanger of the water outside pipeline.The aqueous vapor heat exchange locellus comprising air inlet and the aqueous vapor heat exchange locellus of giving vent to anger, the gas distributing chamber that enters of the aqueous vapor heat exchange locellus inlet end of air inlet connects flue, the outlet side of the aqueous vapor heat exchange locellus of air inlet all communicates with shared gas distributing chamber with the inlet end of the aqueous vapor heat exchange locellus of giving vent to anger, and the outlet side of the aqueous vapor heat exchange locellus of giving vent to anger communicates with chimney.Advantage: the fin in aqueous vapor heat exchanger can be used for changing the direction of a stream of water, improves water and absorbs the flue gas heat in flue gas radiating tube, can be used as again the electrical heating element of photovoltaic solar cell, make the efficiency of the hot water of electrical heating element higher.Aqueous vapor heat exchanger enter gas distributing chamber and common gas distributor chamber evenly spreads to flue gas in flue gas radiating tube respectively, make many flue gas radiating tube thermally equivalents, flue gas radiating tube is more durable.
Description
Technical field
The utility model belongs to the technical field of waste heat utilization of boiler, particularly to relate to the heat conduction in flue to the water outside pipeline, water is heated, the heat exchanger that flue gas is cooled.
Background technology
In present aqueous vapor heat exchanger, greatly, flue is uneven and fragile because being heated for the inlet end of flue and the temperature difference of outlet side, and the water flow only natural flow because of the temperature difference of water in water tank, the cooling efficiency of water to flue gas is low.
Summary of the invention
It is not fragile that the purpose of this utility model is to provide a flue, and the aqueous vapor heat exchanger that the cooling efficiency of water to flue gas is high.
Structure of the present utility model is:
A kind of aqueous vapor heat exchanger, comprise two water tanks 5, it is characterized in that: the structure of aqueous vapor heat exchanger 2: the aqueous vapor heat exchange locellus 10 comprising air inlet and the aqueous vapor heat exchange locellus 11 of giving vent to anger, the gas distributing chamber 13 that enters of aqueous vapor heat exchange locellus 10 inlet end of air inlet connects flue 4, the outlet side of the aqueous vapor heat exchange locellus 10 of air inlet all communicates with shared gas distributing chamber 12 with the inlet end of the aqueous vapor heat exchange locellus 11 of giving vent to anger, and the outlet side of the aqueous vapor heat exchange locellus 11 of giving vent to anger communicates with chimney;
The water tank 5 of the aqueous vapor heat exchange locellus 10 of air inlet is respectively equipped with water inlet pipe 20 with the water tank 5 of the aqueous vapor heat exchange locellus 11 of giving vent to anger;
The gas heat exchange locellus 10 of air inlet is identical with the internal structure of the aqueous vapor heat exchange locellus 11 of giving vent to anger, its internal structure is all: be provided with many flue gas radiating tubes 15 in the casing 14 of gas heat exchange locellus 10 water tank 5 of air inlet, the two ends of every flue gas radiating tube 15 are all connected with casing 14 two ends respectively, and often the two ends of flue gas radiating tube 15 respectively with enter gas distributing chamber 13 and common gas distributor chamber 12 communicates; Be provided with many flue gas radiating tubes 15 in the casing 14 of aqueous vapor heat exchange locellus 11 water tank 5 of giving vent to anger, the two ends of every flue gas radiating tube 15 are all connected with casing 14 two ends respectively, and the two ends of every flue gas radiating tube 15 communicate with shared gas distributing chamber 12 and chimney respectively.
The effect of entering gas distributing chamber 13 and common gas distributor chamber 12 is all that flue gas to be evenly spread in casing 14 among many flue gas radiating tubes 15, and many flue gas radiating tubes 15 in same casing 14 are heated evenly.
Flue gas distributed to uniformly flue gas radiating tube 15 in the aqueous vapor heat exchange locellus 10 of air inlet with entering gas distributing chamber 13, flue gas distributed to uniformly the flue gas radiating tube 15 in the aqueous vapor heat exchange locellus 11 of giving vent to anger with common gas distributor chamber 12, reason is that the flue-gas temperature difference of water in water tank 5 and flue gas radiating tube 15 is large, if use gyrotron structure, before and after fume pipe in same water tank 5, section temperature difference is large, and fume pipe is easily damaged.And in a water tank 5 of the present invention, flue gas radiating tube 15 is identical with the temperature difference of water, then flue gas radiating tube 15 of the present invention is not easily damaged by this factor of temperature difference.
In aqueous vapor heat exchanger 2, connect with heat sink 16 between some flue gas radiating tube 15 outer walls, between some flue gas radiating tube 15 outer walls, be provided with rotatable fin 17; The fin 19 that rotatable fin 17 comprises rotating shaft 18 and is fixed in rotating shaft 18, the two ends of rotating shaft 18 are rotationally connected with two flue gas radiating tubes 15 respectively; Have at least between two flue gas radiating tube 15 outer walls and be provided with multiple rotatable fin 17, the rotating shaft 18 of each rotatable fin 17 parallels; Each rotatable fin 17 has one piece of fin 19 connecting rod 21 to connect, and this connecting rod 21 is connected with the swing short column 24 on reducing motor 22 rotating middle shaft 23.
Rotatable fin 17 in aqueous vapor heat exchanger 2 mainly makes the water in aqueous vapor heat exchanger 2 water tank become curve flowing, add the time of contact of water of radiation and flue gas radiating tube 15 and the area of dissipation contacted, the efficiency of heating surface of flue gas radiating tube 15 pairs of water of radiation improves.
On same rotatable fin 17, different fin 19 is not identical with the central axis angle of rotating shaft 18.
Namely the inclination angle on same rotatable fin 17 between different fin 19 is not identical, the flowing of the heat absorption water in aqueous vapor heat exchanger 2 is made to be become irregular flowing by the strength paddling rotating same fin 19, make in aqueous vapor heat exchange locellus, flue gas in flue gas radiating tube 15 reduces in the coolant-temperature gage difference of the outer water of radiation of the pipe entering casing 14 position and outflow casing 14 position as far as possible, and the water that particularly separable flue gas radiating tube 15 wall distance is different increases flowing and the temperature difference reduces.More be conducive to that the flue gas heat in flue gas radiating tube 15 is passed to that pipe is outer in a word, water of radiation in casing 14.
Inclination angle on same rotatable fin 17 between different fin 19 is not identical, irregular flowing is also produced to the air outside convolution disc type flue gas radiating tube 28, further increase the time of contact of air and the convolution disc type flue gas radiating tube 28 being inhaled into aqueous vapor type heat pump 3 and the area of dissipation contacted, rotating disk type flue gas radiating tube 28 more improves the air heat efficiency sucked.
Also comprise photovoltaic solar cell plate 29, photovoltaic solar cell plate 29 is connected with the reducing motor 22 of aqueous vapor heat exchanger 2, for reducing motor 22 is powered.
Also comprise photovoltaic solar cell plate 29, photovoltaic solar cell plate 29 is connected with the fin 19 in aqueous vapor heat exchanger 2.The metal fin 19 that the electric energy of photovoltaic solar cell plate 29 is generated heat by resistor-type, be the heat of water electric energy conversion.
Advantage of the present utility model: the fin in aqueous vapor heat exchanger can be used for changing the direction of a stream of water, improves water and absorbs the flue gas heat in flue gas radiating tube, can be used as again the electrical heating element of photovoltaic solar cell, make the efficiency of the hot water of electrical heating element higher.Aqueous vapor heat exchanger enter gas distributing chamber and common gas distributor chamber evenly spreads to flue gas in flue gas radiating tube respectively, make many flue gas radiating tube thermally equivalents, flue gas radiating tube is more durable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the rotation fin structure schematic diagram of aqueous vapor heat exchanger of the present utility model;
Fig. 3 is aqueous vapor heat exchanger cross-sectional structure schematic diagram of the present utility model.
In figure, 1 be 2 is aqueous vapor heat exchangers, 4 is flues, 5 is water tanks, 6 is water pipes, 10 is aqueous vapor heat exchange locellus of air inlet, 11 is the aqueous vapor heat exchange locellus of giving vent to anger, 12 is common gas distributor chambers, 13 is into gas distributing chamber, 14 is casings, 15 is flue gas radiating tubes, 16 is heat sinks, 17 is rotate fin, 18 is rotating shafts, 19 is fins, 20 is water inlet pipes, 21 is connecting rods, 22 is reducing motors, 23 is rotating middle shafts, 24 is swing short column, 29 is photovoltaic solar cell plates.
Detailed description of the invention
Embodiment 1, a kind of aqueous vapor heat exchanger
As Fig. 1,2,3, comprise two water tanks 5, the structure of aqueous vapor heat exchanger 2: the aqueous vapor heat exchange locellus 10 comprising air inlet and the aqueous vapor heat exchange locellus 11 of giving vent to anger, the gas distributing chamber 13 that enters of aqueous vapor heat exchange locellus 10 inlet end of air inlet connects flue 4, the outlet side of the aqueous vapor heat exchange locellus 10 of air inlet all communicates with shared gas distributing chamber 12 with the inlet end of the aqueous vapor heat exchange locellus 11 of giving vent to anger, and the outlet side of the aqueous vapor heat exchange locellus 11 of giving vent to anger communicates with chimney;
The water tank 5 of the aqueous vapor heat exchange locellus 10 of air inlet is respectively equipped with water inlet pipe 20 with the water tank 5 of the aqueous vapor heat exchange locellus 11 of giving vent to anger;
The gas heat exchange locellus 10 of air inlet is identical with the internal structure of the aqueous vapor heat exchange locellus 11 of giving vent to anger, its internal structure is all: be provided with many flue gas radiating tubes 15 in the casing 14 of gas heat exchange locellus 10 water tank 5 of air inlet, the two ends of every flue gas radiating tube 15 are all connected with casing 14 two ends respectively, and often the two ends of flue gas radiating tube 15 respectively with enter gas distributing chamber 13 and common gas distributor chamber 12 communicates; Be provided with many flue gas radiating tubes 15 in the casing 14 of aqueous vapor heat exchange locellus 11 water tank 5 of giving vent to anger, the two ends of every flue gas radiating tube 15 are all connected with casing 14 two ends respectively, and the two ends of every flue gas radiating tube 15 communicate with shared gas distributing chamber 12 and chimney respectively.
In aqueous vapor heat exchanger 2, connect with heat sink 16 between some flue gas radiating tube 15 outer walls, between some flue gas radiating tube 15 outer walls, be provided with rotatable fin 17; The fin 19 that rotatable fin 17 comprises rotating shaft 18 and is fixed in rotating shaft 18, the two ends of rotating shaft 18 are rotationally connected with two flue gas radiating tubes 15 respectively; Have at least between two flue gas radiating tube 15 outer walls and be provided with multiple rotatable fin 17, the rotating shaft 18 of each rotatable fin 17 parallels; Each rotatable fin 17 has one piece of fin 19 connecting rod 21 to connect, and this connecting rod 21 is connected with the swing short column 24 on reducing motor 22 rotating middle shaft 23.
On same rotatable fin 17, different fin 19 is not identical with the central axis angle of rotating shaft 18.
Also comprise photovoltaic solar cell plate 29, photovoltaic solar cell plate 29 is connected with the reducing motor 22 of aqueous vapor heat exchanger 2, for reducing motor 22 is powered.
Also comprise photovoltaic solar cell plate 29, photovoltaic solar cell plate 29 is connected with the fin 19 in aqueous vapor heat exchanger 2.
Claims (5)
1. an aqueous vapor heat exchanger, comprise two water tanks (5), it is characterized in that: the aqueous vapor heat exchange locellus (10) that the structure of aqueous vapor heat exchanger (2) comprises air inlet and the aqueous vapor heat exchange locellus (11) of giving vent to anger, the gas distributing chamber (13) that enters of aqueous vapor heat exchange locellus (10) inlet end of air inlet connects flue (4), the outlet side of the aqueous vapor heat exchange locellus (10) of air inlet all communicates with shared gas distributing chamber (12) with the inlet end of the aqueous vapor heat exchange locellus (11) of giving vent to anger, the outlet side of the aqueous vapor heat exchange locellus (11) of giving vent to anger communicates with chimney,
The water tank (5) of the aqueous vapor heat exchange locellus (10) of air inlet and the water tank (5) of aqueous vapor heat exchange locellus (11) of giving vent to anger are respectively equipped with water inlet pipe (20);
The gas heat exchange locellus (10) of air inlet is identical with the internal structure of the aqueous vapor heat exchange locellus (11) of giving vent to anger, its internal structure is all: be provided with many flue gas radiating tubes (15) in the casing (14) of gas heat exchange locellus (10) water tank (5) of air inlet, the two ends of every flue gas radiating tube (15) are all connected with casing (14) two ends respectively, and often the two ends of flue gas radiating tube (15) respectively with enter gas distributing chamber (13) and common gas distributor chamber (12) communicates; Many flue gas radiating tubes (15) are provided with in the casing (14) of aqueous vapor heat exchange locellus (11) water tank (5) of giving vent to anger, the two ends of every flue gas radiating tube (15) are all connected with casing (14) two ends respectively, and the two ends of every flue gas radiating tube (15) communicate with shared gas distributing chamber (12) and chimney respectively.
2. a kind of aqueous vapor heat exchanger according to claim 1, it is characterized in that: in aqueous vapor heat exchanger (2), connect with heat sink (16) between some flue gas radiating tube (15) outer walls, between some flue gas radiating tube (15) outer walls, be provided with rotatable fin (17); Rotatable fin (17) comprises rotating shaft (18) and is fixed on the fin (19) in rotating shaft (18), and the two ends of rotating shaft (18) are rotationally connected with two flue gas radiating tubes (15) respectively; Have at least between two flue gas radiating tube (15) outer walls and be provided with multiple rotatable fin (17), the rotating shaft (18) of each rotatable fin (17) parallels; Each rotatable fin (17) has one piece of fin (19) to connect with a connecting rod (21), and this connecting rod (21) is connected with the swing short column (24) on reducing motor (22) rotating middle shaft (23).
3. a kind of aqueous vapor heat exchanger according to claim 2, is characterized in that: the upper different fin (19) of same rotatable fin (17) is not identical with the central axis angle of rotating shaft (18).
4. a kind of aqueous vapor heat exchanger according to claim 3, it is characterized in that: also comprise photovoltaic solar cell plate (29), photovoltaic solar cell plate (29) is connected with the reducing motor (22) of aqueous vapor heat exchanger (2), is reducing motor (22) power supply.
5. a kind of aqueous vapor heat exchanger according to claim 3, it is characterized in that: also comprise photovoltaic solar cell plate (29), photovoltaic solar cell plate (29) is connected with the fin (19) in aqueous vapor heat exchanger (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520727533.XU CN204943858U (en) | 2015-09-11 | 2015-09-11 | A kind of aqueous vapor heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520727533.XU CN204943858U (en) | 2015-09-11 | 2015-09-11 | A kind of aqueous vapor heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204943858U true CN204943858U (en) | 2016-01-06 |
Family
ID=55011277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520727533.XU Withdrawn - After Issue CN204943858U (en) | 2015-09-11 | 2015-09-11 | A kind of aqueous vapor heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204943858U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105135662A (en) * | 2015-09-11 | 2015-12-09 | 张世洪 | Water-gas heat exchanger |
-
2015
- 2015-09-11 CN CN201520727533.XU patent/CN204943858U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105135662A (en) * | 2015-09-11 | 2015-12-09 | 张世洪 | Water-gas heat exchanger |
| CN105135662B (en) * | 2015-09-11 | 2017-12-05 | 张世洪 | A kind of aqueous vapor heat exchanger |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203277034U (en) | Oil immersed type distribution transformer radiator | |
| CN105135670B (en) | The power economized boiler unit of heat pump and heat exchanger and boiler one | |
| CN204943858U (en) | A kind of aqueous vapor heat exchanger | |
| CN203052704U (en) | Heating medium liquid type smoke-air heat exchanger | |
| CN104457033B (en) | Blade type heat exchanger | |
| CN204007242U (en) | A kind of plate type heat exchanger | |
| CN202952646U (en) | Solar heating drying system of color printer | |
| CN204943886U (en) | The power economized boiler unit of heat pump and heat exchanger and boiler one | |
| CN202074605U (en) | Electric heating radiator | |
| CN201607025U (en) | Belt-tubular heat exchange type unit heater | |
| CN105135662A (en) | Water-gas heat exchanger | |
| CN104534695A (en) | Double-effect ceramic solar thermal collector with wave fins | |
| CN201163156Y (en) | Combined high temperature air preheater | |
| CN113217987A (en) | Station is stored in domestic water heating | |
| CN203501869U (en) | Air preheater | |
| CN203100177U (en) | Condensing heat exchanger | |
| CN204718415U (en) | Cement kiln hot water heat exchanger | |
| CN104501414A (en) | Condensing secondary heat exchanger and heat exchanger group | |
| CN202599156U (en) | Heat exchanger core body with staggered cooling pipes | |
| CN103982329B (en) | A kind of heat recoverer for engine waste heat generating ORC system | |
| CN203024449U (en) | Efficient solar air heater | |
| CN203501871U (en) | Heat pipe exchanger | |
| CN203501870U (en) | Heat pipe water heater | |
| CN102538517A (en) | Flue gas afterheat recycling device | |
| CN211146555U (en) | Split type air preheater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160106 Effective date of abandoning: 20171205 |
|
| AV01 | Patent right actively abandoned |