CN206989777U - A kind of tube auger platelet heat exchangers - Google Patents
A kind of tube auger platelet heat exchangers Download PDFInfo
- Publication number
- CN206989777U CN206989777U CN201720284157.0U CN201720284157U CN206989777U CN 206989777 U CN206989777 U CN 206989777U CN 201720284157 U CN201720284157 U CN 201720284157U CN 206989777 U CN206989777 U CN 206989777U
- Authority
- CN
- China
- Prior art keywords
- union
- tube
- mozzle
- heat exchangers
- guide shell
- 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.)
- Active
Links
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
A kind of tube auger platelet heat exchangers of the utility model, including upper union, lower union, central tube and mozzle；Lower union and the sealing of upper union one end, another end opening, upper union are opposite with second line of a couplet seal of tube extreme direction.Central tube lower end is connected with lower union, is gathered in lower union close to sealed sides and is provided with through hole.Central tube upper end is connected with upper union, is gathered in upper union close to sealed sides and is provided with through hole.First mozzle origin or beginning injects lower union in a through hole of central tube, then the mozzle is risen into upper union along the central tube cylindrical spiral winding that encloses, and upper union is injected in the through hole of central tube in the end of mozzle；Second mozzle encloses winding rising along first mozzle is cylindrical, is connected as the same manner through hole corresponding with upper union and lower union, other mozzles are wound successively.Connection is inlayed by the groove and boss of respective side between each mozzle.The utility model is simple in construction, compact, low cost, thermal conversion efficiency are high, widely used.
Description
Technical field：
A kind of tube auger platelet heat exchangers are the utility model is related to, belong to heat exchange equipment technology.
Background technology：
The heat exchanger product that is commercially related to is various at present, its have many uses too it is general, as solar water heater is used
Heat exchanger；Steel mill is by heat, large-sized boiler caused by UTILIZATION OF VESIDUAL HEAT IN, cement plant roasting, caused by drinking water boiler flue
Heat etc., it is required for being taken out its heat with heat exchanger to utilize, for warming oneself, taking a shower.The heat friendship of market sale at present
Parallel operation mainly has following a few classes：Tubular type has：Floating head type, fixed tubular type, outer sleeve-type, heat pipe-type, slip tubular type etc..It is board-like to have：
Plate-fin, shell-and-plate, lamination are board-like etc..Above-mentioned heat exchanger manufacture is difficult, cost is high.Key is that heat exchange efficiency is all very low.Specially
A kind of heat exchanger of sharp Application No. 201110322698.5, although can further carry the cooling system of hoister in large tonnage
Its high cooling effect, but because structure is too complicated, heat exchanger effectiveness is still very low, it is impossible to other occasions are adapted to, using being limited to.
Utility model content：
The purpose of this utility model, it is to provide for a kind of simple in construction, easy to manufacture, extra high tubular type spiral shell of heat exchange efficiency
Rotating plate heat exchanger.
For up to this purpose, a kind of tube auger platelet heat exchangers of the present utility model, mainly including upper union, lower union,
Central tube and mozzle；Wherein, one end of lower union and upper union seals, another end opening, and upper union and the second line of a couplet seal of tube
Extreme direction is opposite.The lower end of central tube is connected with lower union, is gathered in lower union close to the side of sealing and is provided with some through holes
Or open a rectangular slot.The upper end of central tube is connected with upper union, and being gathered in the side of the close sealing of upper union, it is some to be provided with
Through hole opens a rectangular slot.After being connected under the origin or beginning of first mozzle injects in a through hole of the close central tube of union
Sealed with the external world, then the mozzle is risen into upper union along cylindrical enclose of central tube by the winding of certain pitch auger, and should
The end of mozzle is injected in the above through hole of the close central tube of union and sealed after connection with the external world；Second mozzle is along first
The cylindrical of root mozzle encloses winding rising, and the 3rd mozzle encloses winding rising along second the cylindrical of mozzle, according to same
Mode wind successively, and through hole corresponding with upper union and lower union is connected, then needed for other mozzles are wound to successively
Spiral board diameter.Fluted and boss is set on every mozzle relevant position, passes through the recessed of its respective side between each mozzle
Groove and boss mutually inlay connection to form tube auger plate.On the basis of this core combiner, then increase other components
To produce the heat exchanger of various different purposes.
Wherein, the position that the lower end of described central tube is connected with lower union can be in the middle part of second line of a couplet pipe or lower union
One end.
Wherein, the position that the upper end of described central tube is connected with upper union can be in the middle part of first line of a couplet pipe or upper union
One end.
Wherein, the shape of through holes of described lower union and upper union is including but not limited to circular, square.
Wherein, can be connected between described mozzle by way of welding or being glued.
Wherein, described tube auger platelet heat exchangers, are put into an attemperater, and insulation is stretched out in the openend of lower union
The bottom of water tank；The top of attemperater is stretched out in the openend of upper union；Attemperater fills water up to it by its water inlet pipe
Outlet pipe stops；The openend of lower union is connected with thermal water source's delivery port, and the openend of upper union is connected with thermal water source's water inlet
It is logical, to form closed cycle.
Wherein, described tube auger platelet heat exchangers, further comprise there is a guide shell, be arranged on tube auger plate
It is cylindrical enclose, the bottom of guide shell is stretched out in the openend of lower union；Guide shell top is stretched out in the openend of upper union.
Wherein, the described tube auger platelet heat exchangers with guide shell, the center of an attemperater is placed into,
The bottom of guide shell passes through the bottom plate of attemperater, and top passes tank lid；Attemperater by its water inlet pipe fill water to its
Outlet pipe stops；The air intlet of guide shell lower end is connected by flange with the heat outlet of a heated air source, guide shell upper end
Air outlet slit be connected with the inlet end of heated air source, to form hot-air closed cycle.
Wherein, the described tube auger platelet heat exchangers with guide shell, the cylindrical of guide shell enclose provided with heat-insulation layer, led
The chimney serial communication such as flow cartridge and a boiler, drinking water boiler.
Wherein, the described tube auger platelet heat exchangers with guide shell, are placed into a boiler or drinking water boiler inner chamber, its
Guide shell bottom is stretched out at second line of a couplet tube opening end, and is connected with the aqueous phase of boiler or drinking water boiler water tank bottom；First line of a couplet tube opening end is stretched out
Guide shell top, and connected with the aqueous phase of boiler or drinking water boiler water tank upper；Thermal source is provided with the bottom of the air intlet of guide shell,
Guide shell upper air outlet is connected with the chimney of boiler or drinking water boiler.
Wherein, the central tube upper end of tube auger plate heat exchange exchanger does not connect with upper union, but with it is one inclined
Air inlet is connected, and union is further provided with a gas outlet on this.
Wherein, described air inlet and gas outlet can further pack into a plastic tube, and be enclosed tightly by collar.
Wherein, described mozzle includes but is not limited to square tube, porous flat pipe, pipe, and its two sides centre position to
Outer to be vertically provided with straight wing, the length of unilateral straight wing is 1/4 to the 1/2 of tube auger plate pitch.
Wherein, the tube auger plate all can be wound with the mozzle without straight wing, or all using leading with straight wing
Flow tube is wound, or is separated by winding without straight wing and with straight wing mozzle.
A kind of tube auger platelet heat exchangers of the utility model, compared with the existing technology, its advantage and effect are：Structure
Simply, compact, novel, easy to manufacture, low cost, thermal conversion efficiency be high, it is widely used, be combined into various different purposes
Heat exchanger.
Brief description of the drawings：
Fig. 1 is for solar energy shoe plate, with the heat-exchanger principle structure chart of air closed cycle.
Fig. 2 is Fig. 1 A to top view.
Fig. 3 is for solar energy shoe plate, with the heat-exchanger principle structure chart of water closed cycle.
Fig. 4 is to reclaim to use for flue residue heats such as boilers, heat-exchanger principle figure.
Fig. 5 is boiler, drinking water boiler heat-exchanger principle structure chart.
Fig. 6 is to take ground source or water source, heat, the heat-exchanger principle structure chart of low-temperature receiver with air or water circulation.
Fig. 7 mozzles are square-tube-shaped cross-sectional view.
Fig. 8 mozzles are porous flat pipe shape cross-sectional view.
Fig. 9 mozzles are tubular cross-sectional view.
Figure 10 mozzles are square-tube-shaped cross-sectional view, and both sides are vertically to being externally provided with straight wing, other same Fig. 7 of theory structure.
Figure 11 mozzles are porous flat pipe shape cross-sectional view, and both sides, vertically to straight wing is externally provided with, other theory structures are same
Fig. 8.
Figure 12 mozzles are tubular cross-sectional view, and both sides are vertically to being externally provided with straight wing, other same Fig. 9 of theory structure.
Label title is as follows in figure：
1-air intlet, 2-guide shell 3-4-attemperater of lower union
5-central tube, 6-helical duct, 7-mozzle, 8-water
9-go up union 10-outlet pipe, 11-tank lid, 12-air outlet slit
13-water inlet pipe, 14-heat-insulation layer, 15-chimney, 16-thermal source
17-collar, 18-plastic tube, 19-air inlet, 20-gas outlet
21-half 22-boss of groove, 23-groove 24-straight wing
Embodiment：
With reference to the accompanying drawings and examples, the technical solution of the utility model is described further.
A kind of tube auger platelet heat exchangers of the utility model, mainly include upper union 9, lower union 3, central tube 5
And mozzle 7；Wherein, one end sealing of lower union 3 and upper union 9, another end opening, and upper union 9 and the lower sealed end of union 3
In the opposite direction.The lower end of central tube 5 is connected with lower union 3, is gathered in lower union 3 close to the side of sealing and is provided with some lead to
Hole.The upper end of central tube 5 is connected with upper union 9, is gathered in upper union 9 close to the side of sealing and is provided with some through holes.Wherein
Sealed after being connected under the origin or beginning of first mozzle 7 injects in a through hole of the close central tube of union 3 with the external world, then should
Mozzle 7 rises to upper union 9 along cylindrical enclose of central tube 5 by the winding of certain pitch auger, and the end of the mozzle 7 is inserted
Enter in the through hole of the close central tube of upper union 9 after connecting and sealed with the external world；Second mozzle is along the outer of first mozzle
Circle encloses spiral winding rising, and cylindrical enclose spiral winding of the 3rd mozzle 7 along second mozzle 7 rises, according to same
Mode is wound successively, and through hole corresponding with upper union and lower union is connected, then other mozzles 7 are wound into required spiral shell successively
Rotating plate diameter.Fluted 23 and boss 22 are set on the every relevant position of mozzle 7, pass through its respective side between each mozzle
Groove and boss mutually inlay connection to form tube auger plate.
In Fig. 1, Fig. 2, enclosed in the cylindrical of tube auger plate, set up a guide shell 2, the left end of lower union 3 stretches out
The lower left side of guide shell 2.The right-hand member of upper union 9 stretches out the upper right of guide shell 2.By 2 groups of tube auger plate and guide shell
After conjunction, the center of attemperater 4 is placed.The bottom of guide shell 2 through attemperater 4 bottom plate after welded seal, top
Pass tank lid 11.Attemperater 4 leads to full water 8 to outlet pipe 10 inward by water inlet pipe 13 to be stopped.The air of the lower end of guide shell 2 enters
Mouth 1, is connected by flange with the heat outlet of solar energy shoe plate, air outlet slit 12 and the solar energy shoe plate of the upper end of guide shell 2
Inlet end be connected, to form hot-air closed cycle.When hot-air constantly enters guide shell 2 and after helical duct 6,
Each mozzle 7 is heated, and by its heat transfer to the water 8 in the endoporus of mozzle 7.After water 8 in mozzle is heated, temperature is relatively low
Water 8 constantly flowed into from the left end of lower union 3, through the endoporus of each mozzle 7 and central tube 5 after from the right-hand member stream of upper union 9
Go out.Continuous circulating-heating stops until the water 8 in incubator is heated into required temperature.
In figure 3, it is that tube auger plate is put into attemperater 4, the left end of its lower union 3 stretches out attemperater 4
Bottom left simultaneously seals.Upper union 9 stretches out the upper right of attemperater 4 and sealing.Attemperater 4 by water inlet pipe 13 inwards
Full of water 8 until outlet pipe 10 stops.The left end of lower union 3 is connected with the delivery port of solar energy shoe plate, upper union 9 and solar energy
The water inlet of shoe plate is connected.The water of its inner chamber is heated after solar energy shoe plate is heated.Water after heating flows into from lower union 3,
After the endoporus of each mozzle 7 and central tube 5, flowed out from upper union 9, to form closed cycle.So as to will constantly be incubated water
The water 8 of case 4 is heated to required temperature.
In Fig. 4, it is that tube auger plate is placed in guide shell 2, the left end of its lower union 3 stretches out the bottom of guide shell 2
Left side, and be connected with the outlet pipe 10 of the attemperater 4 separately set.Upper union 9 stretch out the upper right of guide shell 2 and with guarantor
The water inlet pipe 13 of reservoir 4 is connected.The cylindrical of guide shell 2 is enclosed provided with heat-insulation layer 14, the chimney such as guide shell 2 and boiler, drinking water boiler
Serial communication.When heat smoke flows into and after helical duct 6 from the both under air import 1 of guide shell 2, then air from its upper end goes out
Mouth 12 flows out, and tube auger plate is heated, and by its heat transfer to each mozzle 7, lower union 3, central tube 5, the inner chamber of upper union 9
In water 8, the water 8 of attemperater 4 is constantly heated to required temperature, reaches waste heat recovery purpose.
In Figure 5, it is centre that tube auger plate is placed in boiler or the guide shell 2 of drinking water boiler inner chamber, its lower union 3 is stretched out
The left side of guide shell bottom, and be connected with the water 8 of boiler water tank bottom.Upper union 9 stretches out the right side of the guide shell 2 of upper boiler
Side simultaneously seals, and is connected with the water 8 on boiler water tank top.Under the air intlet 1 of boiler or the guide shell 2 of drinking water boiler water tank
Portion is provided with thermal source 16, the bottom of boiler or drinking water boiler and cylindrical encloses and top is equipped with heat-insulation layer 14, the upper air outlet of guide shell 2
12 are connected with chimney 15.Boiler or drinking water boiler water tank are put into water 8 to the water outlet light 10 on top by the water inlet pipe 13 of its bottom
Only.When thermal source is opened, hot-air is from air intlet 1, and the helical duct 6 through tube auger plate to air outlet slit 12 is again from chimney
15 outflows.The water 8 in each mozzle 7 and central tube 5 endoporus is transferred heat to after tube auger plate is heated.Boiler or drinking water boiler are protected
Water 8 in incubator, constantly flow into from lower union 3, then flowed out after the endoporus of each mozzle 7 and central tube 5 from upper union 9,
Continuous circulating-heating, until water temperature needed for reaching is stopped.
In figure 6, the central tube upper end of tube auger plate heat exchange exchanger does not connect with upper union, but is tilted with one
Air inlet 19 be connected, union is further provided with a gas outlet 20 on this.Concrete structure is the central tube 5 in tube auger plate
Upper end, after the air inlet 19 to the right angle of skew back one, pack into plastic tube 18 and enclosed tightly by collar 17.In upper union 9
Gas outlet 20 also packs into plastic tube 18, and is enclosed tightly by collar 17.Tube auger plate is embedded to underground water active layer or river again
In lake water, its air inlet 19 is connected by plastic tube 18 with the escape pipe of compressor.Gas outlet 20 also by plastic tube 18 with
House indoor is connected, or with being connected in planting greenhouse, culturing chamber.If compressor is opened, inhaled in winter tube auger plate
Underground heat is taken, room air can be heated.Cold in summer tube auger plate absorbs underground or water, can be by room air
Cooling, plays effect cool in summer and warm in winter, to substitute hot and cold air-conditioning.The principle also can use water to do in addition to Transfer Medium is done with air
Transfer Medium.
In the figure 7, mozzle 7 is square tube.Portion is provided with boss 22 upwards along two walls on both sides, down along its two wall to
It is then half groove 21 after an interior recessed segment distance.
In fig. 8, mozzle 7 is porous flat pipe.It is that top is provided with boss 22 along wherein partition, bottom is provided with groove 23.
In fig.9, mozzle 7 is pipe.It is cylindrical along its center line to be provided with boss 22, it is cylindrical under on be provided with groove
23。
In Fig. 10, mozzle 7 is square tube, is vertically provided with straight wing 24 in its both sides centre position, other structures principle is same
Fig. 7.
In fig. 11, mozzle 7 is porous flat pipe, and straight wing 24 is vertically provided with its both sides centre position, and other structures are former
Manage same Fig. 8.
In fig. 12, mozzle 7 is pipe, is vertically provided with straight wing 24 in its both sides centre position, other structures principle is same
Fig. 9.
In Figure 10, Figure 11, Tu12Zhong, the length of the straight wing 24 in one side of mozzle 7 is 1/4 to the 1/ of tube auger plate pitch
2。
The tube auger plate all can be wound with the mozzle without straight wing, or all be twined using the mozzle with straight wing
Around, or without straight wing and with straight wing mozzle it is separated by winding.
Claims (13)
- A kind of 1. tube auger platelet heat exchangers, it is characterised in that：The heat exchanger mainly includes upper union, lower union, center Pipe and mozzle；Wherein, one end of lower union and upper union seals, another end opening, and upper union and second line of a couplet seal of tube end side To opposite；The lower end of central tube is connected with lower union, is gathered in lower union close to the side of sealing and is provided with some through holes or one Rectangular slot；The upper end of central tube is connected with upper union, upper union close to sealing side gather be provided with some through holes or One rectangular slot；It is close with the external world after being connected under the origin or beginning of first mozzle injects in a through hole of the close central tube of union Envelope, then the mozzle is risen into upper union along cylindrical enclose of central tube by the winding of certain pitch auger, and by the mozzle End is injected in the above through hole of the close central tube of union and sealed after connection with the external world；Second mozzle is along first mozzle It is cylindrical enclose winding and rise, wind successively in the same way, and through hole corresponding with upper union and lower union is connected, then Other mozzles are wound to required spiral board diameter successively；Fluted and boss is set on every mozzle relevant position, respectively Connection is mutually inlayed to form tube auger plate by the groove and boss of its respective side between mozzle.
- A kind of 2. tube auger platelet heat exchangers according to claim 1, it is characterised in that：The lower end of described central tube The position being connected with lower union can be in the middle part of second line of a couplet pipe or one end of lower union.
- A kind of 3. tube auger platelet heat exchangers according to claim 1, it is characterised in that：The upper end of described central tube The position being connected with upper union can be in the middle part of first line of a couplet pipe or one end of upper union.
- A kind of 4. tube auger platelet heat exchangers according to claim 1, it is characterised in that：Described lower union and the first line of a couplet The shape of through holes of pipe is including but not limited to circular, square, and described mozzle includes but is not limited to square tube, porous flat pipe, pipe.
- A kind of 5. tube auger platelet heat exchangers according to claim 1, it is characterised in that：Can between described mozzle It is connected in a manner of by welding or being glued.
- A kind of 6. tube auger platelet heat exchangers according to claim 1, it is characterised in that：Its both sides of described mozzle Face centre position is outwards vertically provided with straight wing, and the length of unilateral straight wing is 1/4 to the 1/2 of tube auger plate pitch.
- A kind of 7. tube auger platelet heat exchangers according to claim 1, it is characterised in that：The tube auger plate can be complete Portion is wound with the mozzle without straight wing, or is all wound using the mozzle with straight wing, or without straight wing and with straight wing Mozzle is separated by winding.
- A kind of 8. tube auger platelet heat exchangers according to claim 1, it is characterised in that：Described tube auger plate heat Exchanger, it is put into an attemperater, the bottom of attemperater is stretched out in the openend of lower union；The openend of upper union, which is stretched out, to be protected The top of reservoir；Attemperater fills water until its outlet pipe stops by its water inlet pipe；The openend of lower union and thermal water source Delivery port is connected, and the openend of upper union is connected with thermal water source's water inlet, to form closed cycle.
- A kind of 9. tube auger platelet heat exchangers according to claim 1, it is characterised in that：Described tube auger plate heat Exchanger, further comprise there is a guide shell, be arranged on the cylindrical of tube auger plate and enclose, water conservancy diversion is stretched out in the openend of lower union The bottom of cylinder；Guide shell top is stretched out in the openend of upper union.
- A kind of 10. tube auger platelet heat exchangers according to claim 9, it is characterised in that：Described carries guide shell Tube auger platelet heat exchangers, be placed into the center of an attemperater, the bottom of guide shell passes through the bottom of attemperater Plate, top pass tank lid；Attemperater fills water to its outlet pipe by its water inlet pipe to be stopped；The air intlet of guide shell lower end It is connected by flange with the heat outlet of a heated air source, the air outlet slit of guide shell upper end and the inlet end phase of heated air source Connection, to form hot-air closed cycle.
- A kind of 11. tube auger platelet heat exchangers according to claim 9, it is characterised in that：Described carries guide shell Tube auger platelet heat exchangers, the cylindrical of guide shell enclosed provided with heat-insulation layer, and guide shell is connected company with chimneys such as a boiler, drinking water boilers It is logical.
- A kind of 12. tube auger platelet heat exchangers according to claim 9, it is characterised in that：Described carries guide shell Tube auger platelet heat exchangers, be placed into a boiler or drinking water boiler inner chamber, guide shell bottom is stretched out at its second line of a couplet tube opening end, and Connected with the aqueous phase of boiler or drinking water boiler water tank bottom；Guide shell top is stretched out at first line of a couplet tube opening end, and with boiler or drinking water boiler water tank The aqueous phase connection on top；Thermal source, guide shell upper air outlet and boiler or tea are provided with the bottom of the air intlet of guide shell The chimney of stove is connected.
- A kind of 13. tube auger platelet heat exchangers according to claim 1, it is characterised in that：The tube auger plate exchanges heat The central tube upper end of exchanger is not connected with upper union, but is connected with an inclined air inlet, and union is further provided with this One gas outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720284157.0U CN206989777U (en) | 2017-03-22 | 2017-03-22 | A kind of tube auger platelet heat exchangers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720284157.0U CN206989777U (en) | 2017-03-22 | 2017-03-22 | A kind of tube auger platelet heat exchangers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206989777U true CN206989777U (en) | 2018-02-09 |
Family
ID=61422707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720284157.0U Active CN206989777U (en) | 2017-03-22 | 2017-03-22 | A kind of tube auger platelet heat exchangers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206989777U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106959030A (en) * | 2017-03-22 | 2017-07-18 | 瞿云亮 | A kind of tube auger platelet heat exchangers |
-
2017
- 2017-03-22 CN CN201720284157.0U patent/CN206989777U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106959030A (en) * | 2017-03-22 | 2017-07-18 | 瞿云亮 | A kind of tube auger platelet heat exchangers |
| WO2018171291A1 (en) * | 2017-03-22 | 2018-09-27 | 瞿云亮 | Tubular spiral plate heat exchanger |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101693230B (en) | Coating machine heat recovery utilization energy-saving device | |
| CN107062972A (en) | A kind of flat pipe type phase transition heat accumulation unit | |
| CN107101247A (en) | A kind of portable regenerative apparatus | |
| CN207035300U (en) | A kind of heat pipe-type regenerative apparatus and its accumulation of heat application system | |
| CN206989777U (en) | A kind of tube auger platelet heat exchangers | |
| CN103837027A (en) | Microarray heat pipe gas-liquid heat exchange device capable of two-way heat transfer | |
| CN202350350U (en) | Solar air heat collection hot water system | |
| CN103983023A (en) | Flat plate type air-water dual-purpose solar energy heat collector | |
| CN108759535A (en) | A kind of modular Latent Heat Storage Exchanger | |
| CN106959030A (en) | A kind of tube auger platelet heat exchangers | |
| CN209688997U (en) | Solar thermal collector and heating system | |
| CN102889693A (en) | Flat-plate solar hot-water hot-air combined supply device | |
| CN206377729U (en) | The middle temperature phase-change thermal storage heat-releasing device of steam power plant's Large Copacity | |
| CN201926336U (en) | Heat exchanger using waste heat of flue gas | |
| CN106091407B (en) | Curtain wall type solar water supply system | |
| CN103528123A (en) | Solar heat storage heating device | |
| CN201653209U (en) | Heat exchanger | |
| CN212566338U (en) | Novel solar vacuum tube air heat collection and heat exchange integrated header | |
| CN203243761U (en) | Solar heat storage/dissipation plate for solar greenhouse | |
| CN206771508U (en) | A kind of Salar light-gathering greenhouse heating device of inorganic salts | |
| CN206310590U (en) | Double heat source heat pump and thirdly media heat exchanger | |
| CN205642107U (en) | Residual heat reclaiming apparatus for boiler vent gas | |
| CN205425469U (en) | Inserted pressure -bearing evacuated -tube solar water heater of no water tank outer wall | |
| CN104089411A (en) | Greenhouse solar energy anti-season heat storage and winter heating device and application method | |
| CN205351821U (en) | U venturi tube solar water heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221104 Address after: 102200 No. 2131, building 2, No. 7, Chuangxin Road, science and Technology Park, Changping District, Beijing Patentee after: BEIJING WADENER TECHNOLOGY Co.,Ltd. Address before: 100086 Beijing city Haidian District Shuangyushu Qingyun 11 North Building No. 28 Patentee before: Qu Yunliang |