CN109654770A - A kind of high-efficiency generator for absorption type cold-hot unit - Google Patents
A kind of high-efficiency generator for absorption type cold-hot unit Download PDFInfo
- Publication number
- CN109654770A CN109654770A CN201910085485.1A CN201910085485A CN109654770A CN 109654770 A CN109654770 A CN 109654770A CN 201910085485 A CN201910085485 A CN 201910085485A CN 109654770 A CN109654770 A CN 109654770A
- Authority
- CN
- China
- Prior art keywords
- fin
- inner core
- fixedly connected
- absorption type
- type cold
- 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.)
- Granted
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B33/00—Boilers; Analysers; Rectifiers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B15/00—Sorption machines, plants or systems, operating continuously, e.g. absorption type
- F25B15/02—Sorption machines, plants or systems, operating continuously, e.g. absorption type without inert gas
- F25B15/04—Sorption machines, plants or systems, operating continuously, e.g. absorption type without inert gas the refrigerant being ammonia evaporated from aqueous solution
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/62—Absorption based systems
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Sorption Type Refrigeration Machines (AREA)
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
A kind of high-efficiency generator for absorption type cold-hot unit of disclosure of the invention, including body, the top of the body is threadably secured is connected with top cover.This kind invention design is reasonable, it is easy to use, by being provided with inner fin and outer fin, the surface of inner core is evenly distributed on by using stainless steel inner fin, the flame that can be effectively issued by inner fin by burner is to play the effect of good heat conductive, outer fin is in wave ring structure, and uniform array is distributed in the surface surrounding of inner casing, when flue gas can effectively be made to pass through the wavelike structure of outer fin surface, delay the speed that flue gas passes through, and the heat of flue gas is transmitted, realize the effect of reheating, improve heat exchange amount and heat exchange efficiency, by being provided with circular hole and barrier lid, effectively it can prevent impurity particle from entering burner internal by obstructing lid, circular hole acts on convenient for the reflux of effectively realization liquid, the invention is simple and convenient, it is suitble to be widely popularized.
Description
Technical field
Invention is related to heat pump assembly technical field, in particular to a kind of high-efficiency generator for absorption type cold-hot unit.
Background technique
Burner is the primary combustion equipment of gas fired-boiler, and the technical level of burner determines the combustion efficiency of combustion gas,
Also determine the emission level of boiler nitrogen oxides.If wanting, the discharge amount for reducing gas fired-boiler nitrogen oxides will improve burner
Combustion technology it is horizontal, formation of nitrogen oxides is reduced from source, the heating device for being currently used for generator is generally all adopted
It is mounted on generator surface with heat exchanger fin, is heated in side coil, can only unilaterally realize the effect of heating, heat exchange efficiency
It is not high.
Summary of the invention
The main purpose of invention is to provide a kind of high-efficiency generator for absorption type cold-hot unit, can effectively solve
The problems in background technique.
To achieve the above object, the technical solution taken is invented are as follows:
The top of a kind of high-efficiency generator for absorption type cold-hot unit, including body, the body is solid by screw thread
Surely it is connected with top cover, one end of the top cover is fixedly connected with escape pipe, is fixedly connected with inner core in the middle part of the inside of the body,
The top middle portion of the inner core is provided with gas outlet, and top one end of the inner core is provided with inlet, the inner tip of the inner core
It is connected with filter screen, the top of the filter screen is fixedly connected with spray liquid storage disk, and the middle part of the spray liquid storage disk is fixed to be connected
It is connected to nozzle, the inner bottom of the inner core is connected with barrier lid, and the middle part of the barrier lid is provided with circular hole, the bottom of the inner core
End is fixedly connected with burner, is provided with upright bar in the middle part of the inside of the inner core, the surface of the inner core is connected with inner fin, institute
The surface surrounding for stating inner fin is fixedly connected with inner casing, and the surface surrounding of the inner casing is fixedly connected with outer fin, the outer wing
Gap is provided between piece and body.
Further, the inner fin circular array uniform welding is in the surface surrounding of inner core, the material of the inner fin
Matter is stainless steel or carbon steel, is provided with gap between the inner fin.
Further, the outer fin be in wave ring shape structure, the outer fin uniform welding inner casing surface surrounding,
Gap is provided between the outer fin and inner casing, the material of the outer fin is stainless steel or carbon steel.
Further, the escape pipe is communicated with gas outlet.
Further, the barrier lid is arranged in immediately below the inside of inner core, and the barrier lid is in dome shape structure, described
Barrier lid and inner core close proximity.
Further, the top end surface quadrangle of the burner is provided with crater, and the burner is arranged in inner fin
With the gap of inner core.
Further, the filter screen is detachable structure, the inside circumference close proximity of the filter screen and inner core.
Compared with prior art, invention has the following beneficial effects: this kind invention design rationally, easy to use, by setting
It is equipped with inner fin and outer fin, the surface of inner core is evenly distributed on by using stainless steel inner fin, it can be effectively by interior
The flame that fin is issued by burner is to play the effect of good heat conductive, and outer fin is in wave ring structure, and uniform battle array
Column distribution delays cigarette when flue gas can effectively be made to pass through the wavelike structure of outer fin surface in the surface surrounding of inner casing
The speed that gas passes through, and the heat of flue gas is transmitted, the effect of reheating is realized, heat exchange amount and heat exchange effect are improved
Rate is covered by being provided with circular hole and barrier, effectively can prevent impurity particle from entering burner internal, circular hole by obstructing lid
It is convenient to be convenient for by top cover by body by being provided with top cover, escape pipe and screw thread convenient for effectively realizing the reflux effect of liquid
Effectively exhaust gas can be discharged by escape pipe for the case where being closed, preventing heat from leaking, and the invention is simple and convenient, be fitted
Conjunction is widely popularized.
Detailed description of the invention
Fig. 1 is the whole configuration schematic diagram of invention.
Fig. 2 is the partial structural diagram of the inner core of invention.
Fig. 3 is the partial structural diagram of the upright bar of invention.
Fig. 4 is the partial structural diagram of the spray liquid storage disk of invention.
Fig. 5 is the partial structural diagram of the inner casing of invention.
In figure: 1, body；2, outer fin；3, inner fin；4, gas outlet；5, upright bar；6, inner casing；7, screw thread；8, escape pipe；
9, top cover；10, inlet；11, filter screen；12, inner core；13, barrier lid；14, circular hole；15, burner；16, spray liquid stores up disk；
17, nozzle.
Specific embodiment
For the technological means for realizing invention；Creation characteristic；Reach purpose to be easy to understand with effect, below with reference to tool
Invention is further described in body embodiment.
As shown in Figs. 1-5, a kind of high-efficiency generator for absorption type cold-hot unit, including body 1, the body 1
Top is fixedly connected with top cover 9 by screw thread 7, and one end of the top cover 9 is fixedly connected with escape pipe 8, the inside of the body 1
Middle part is fixedly connected with inner core 12, and the top middle portion of the inner core 12 is provided with gas outlet 4, and top one end of the inner core 12 is provided with
Inlet 10, the inner tip of the inner core 12 are connected with filter screen 11, and the top of the filter screen 11 is fixedly connected with spray
Liquid stores up disk 16, and the middle part of the spray liquid storage disk 16 is fixedly connected with nozzle 17, and the inner bottom of the inner core 12 is connected with resistance
Every lid 13, the middle part of the barrier lid 13 is provided with circular hole 14, and the bottom end of the inner core 12 is fixedly connected with burner 15, described interior
It is provided with upright bar 5 in the middle part of the inside of core 12, the surface of the inner core 12 is connected with inner fin 3, the surface surrounding of the inner fin 3
It is fixedly connected with inner casing 6, the surface surrounding of the inner casing 6 is fixedly connected with outer fin 2, sets between the outer fin 2 and body 1
It is equipped with gap.
Wherein, the 3 circular array uniform welding of inner fin is in the surface surrounding of inner core 12, the material of the inner fin 3
Matter is stainless steel or carbon steel, is provided with gap between the inner fin 3, it is convenient by inner fin 3 can persistently to inner core 12 into
Row heating.
Wherein, the outer fin 2 be in wave ring shape structure, outer 2 uniform welding of fin inner casing 6 surface surrounding,
Gap is provided between the outer fin 2 and inner casing 6, the material of the outer fin 2 is stainless steel or carbon steel.
Wherein, the escape pipe 8 is communicated with gas outlet 4.
Wherein, the barrier lid 13 is arranged in immediately below the inside of inner core 12, and the barrier lid 13 is in dome shape structure, institute
Barrier lid 13 and 12 close proximity of inner core are stated, it is convenient effectively to completely cut off the impurity particle in equipment by obstructing lid 13, prevent
Only entering pipeline causes circulating pump, valve etc. to block.
Wherein, the top end surface quadrangle of the burner 15 is provided with crater, and the burner 15 is arranged in inner fin 3
With the gap of inner core 12.
Wherein, the filter screen 11 is detachable structure, the close phase of inside circumference of the filter screen 11 and inner core 12
It connects.
It should be noted that invention is a kind of high-efficiency generator for absorption type cold-hot unit, in use, lead to
Inlet 10 is crossed toward dense ammoniacal liquor is injected inside inner core 12, the effect of igniting is realized by burner 15, by using in stainless steel
Fin 3 is evenly distributed on the surface of inner core 12, the flame that can be effectively issued by inner fin 3 by burner 15 to
To the effect of good heat conductive, outer fin 2 is distributed in the surface surrounding of inner casing 6 in wave annular array, can effectively make cigarette
When gas is by the wavelike structure on outer 2 surface of fin, the speed for delaying flue gas to pass through, and in the heat of flue gas passed to
Shell 6 realizes the effect of reheating, improves heat exchange amount and heat exchange efficiency, facilitates the dense ammoniacal liquor inside inner core 12 by heat
After amount, the effect of gas-liquid separation is realized, exhaust gas is distributed by gas outlet 4 from the escape pipe 8 of 9 one end of top cover, and screw thread 7 is passed through
Top cover 9 and body 1 can be realized separation and fixed.
The advantages of basic principles and main features and invention of invention have been shown and described above.The technical staff of the industry
It should be appreciated that invention is not restricted to the described embodiments, the above embodiments and description only describe the originals of invention
Reason, under the premise of not departing from spirit and range, invention be will also have various changes and improvements, these changes and improvements are all fallen
Enter within the scope of claimed invention.Claimed range is invented to be defined by the appending claims and its equivalent thereof.
Claims (7)
1. a kind of high-efficiency generator for absorption type cold-hot unit, including body (1), it is characterised in that: the body (1)
Top is fixedly connected with top cover (9) by screw thread (7), and one end of the top cover (9) is fixedly connected with escape pipe (8), the device
It is fixedly connected with inner core (12) in the middle part of the inside of body (1), the top middle portion of the inner core (12) is provided with gas outlet (4), described interior
Top one end of core (12) is provided with inlet (10), and the inner tip of the inner core (12) is connected with filter screen (11), the mistake
The top of strainer (11) is fixedly connected with spray liquid storage disk (16), is fixedly connected with nozzle in the middle part of spray liquid storage disk (16)
(17), the inner bottom of the inner core (12) is connected with barrier lid (13), is provided with circular hole (14) in the middle part of the barrier lid (13),
The bottom end of the inner core (12) is fixedly connected with burner (15), is provided with upright bar (5), institute in the middle part of the inside of the inner core (12)
The surface for stating inner core (12) is connected with inner fin (3), and the surface surrounding of the inner fin (3) is fixedly connected with inner casing (6), described
The surface surrounding of inner casing (6) is fixedly connected with outer fin (2), is provided with gap between the outer fin (2) and body (1).
2. a kind of high-efficiency generator for absorption type cold-hot unit according to claim 1, it is characterised in that: the interior wing
Piece (3) circular array uniform welding is stainless steel or carbon in the surface surrounding of inner core (12), the material of the inner fin (3)
Steel is provided with gap between the inner fin (3).
3. a kind of high-efficiency generator for absorption type cold-hot unit according to claim 1, it is characterised in that: the outer wing
Piece (2) be in wave ring shape structure, outer fin (2) uniform welding inner casing (6) surface surrounding, the outer fin (2) with
Gap is provided between inner casing (6), the material of the outer fin (2) is stainless steel or carbon steel.
4. a kind of high-efficiency generator for absorption type cold-hot unit according to claim 1, it is characterised in that: the outlet
Pipe (8) is communicated with gas outlet (4).
5. a kind of high-efficiency generator for absorption type cold-hot unit according to claim 1, it is characterised in that: the barrier
(13) setting is covered immediately below the inside of inner core (12), barrier lid (13) is in dome shape structure, the barrier cover (13) and
Inner core (12) close proximity.
6. a kind of high-efficiency generator for absorption type cold-hot unit according to claim 1, it is characterised in that: the burning
The top end surface quadrangle of device (15) is provided with crater, sky of burner (15) setting in inner fin (3) and inner core (12)
At gap.
7. a kind of high-efficiency generator for absorption type cold-hot unit according to claim 1, it is characterised in that: the filtering
Net (11) is detachable structure, the inside circumference close proximity of the filter screen (11) and inner core (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910085485.1A CN109654770B (en) | 2019-01-29 | 2019-01-29 | Efficient generator for absorption type cold and hot unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910085485.1A CN109654770B (en) | 2019-01-29 | 2019-01-29 | Efficient generator for absorption type cold and hot unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109654770A true CN109654770A (en) | 2019-04-19 |
| CN109654770B CN109654770B (en) | 2023-05-30 |
Family
ID=66122187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910085485.1A Active CN109654770B (en) | 2019-01-29 | 2019-01-29 | Efficient generator for absorption type cold and hot unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109654770B (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0339875A (en) * | 1989-07-05 | 1991-02-20 | Tokyo Gas Co Ltd | Longitudinal high temperature regenerator device for gas absorption cold/hot water machine |
| JPH07269984A (en) * | 1994-03-29 | 1995-10-20 | Rinnai Corp | Absorbing type refrigerating device |
| JPH07318196A (en) * | 1994-05-27 | 1995-12-08 | Rinnai Corp | Absorption type refrigerating equipment |
| JPH10332222A (en) * | 1997-05-29 | 1998-12-15 | Rinnai Corp | Absorption cooler |
| CN2331921Y (en) * | 1998-01-21 | 1999-08-04 | 广东莱孚空调机有限公司 | Directly-burn type lithium bromide cold-hot water machine high-pressure generator |
| JPH11337223A (en) * | 1998-05-27 | 1999-12-10 | Toyo Radiator Co Ltd | Casing structure of dome-shaped regenerator |
| JP2003329333A (en) * | 2002-05-09 | 2003-11-19 | Hitachi Ltd | Once-through high-temperature regenerator and absorption hot and chilled water generator having the same |
| JP2012163306A (en) * | 2011-02-09 | 2012-08-30 | Chugai Ro Co Ltd | Burner device and industrial furnace with the same |
| WO2013110938A2 (en) * | 2012-01-27 | 2013-08-01 | Firechill Limited | A generator for an absorption chiller and an absorption chiller comprising such a generator |
| US20140245768A1 (en) * | 2013-03-04 | 2014-09-04 | Rocky Research | Co-fired absorption system generator |
| CN108050731A (en) * | 2017-11-29 | 2018-05-18 | 华北电力大学 | A kind of flue gas drives residual heat recovery type absorption heat pump |
| CN207716681U (en) * | 2017-11-23 | 2018-08-10 | 新奥（中国）燃气投资有限公司 | Combustion chamber |
| CN208139629U (en) * | 2018-01-31 | 2018-11-23 | 新奥（中国）燃气投资有限公司 | Generator and combustion chamber with the generator |
| CN209445637U (en) * | 2019-01-29 | 2019-09-27 | 浙江佑伏能源科技有限公司 | A kind of high-efficiency generator for absorption type cold-hot unit |
-
2019
- 2019-01-29 CN CN201910085485.1A patent/CN109654770B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0339875A (en) * | 1989-07-05 | 1991-02-20 | Tokyo Gas Co Ltd | Longitudinal high temperature regenerator device for gas absorption cold/hot water machine |
| JPH07269984A (en) * | 1994-03-29 | 1995-10-20 | Rinnai Corp | Absorbing type refrigerating device |
| JPH07318196A (en) * | 1994-05-27 | 1995-12-08 | Rinnai Corp | Absorption type refrigerating equipment |
| JPH10332222A (en) * | 1997-05-29 | 1998-12-15 | Rinnai Corp | Absorption cooler |
| CN2331921Y (en) * | 1998-01-21 | 1999-08-04 | 广东莱孚空调机有限公司 | Directly-burn type lithium bromide cold-hot water machine high-pressure generator |
| JPH11337223A (en) * | 1998-05-27 | 1999-12-10 | Toyo Radiator Co Ltd | Casing structure of dome-shaped regenerator |
| JP2003329333A (en) * | 2002-05-09 | 2003-11-19 | Hitachi Ltd | Once-through high-temperature regenerator and absorption hot and chilled water generator having the same |
| JP2012163306A (en) * | 2011-02-09 | 2012-08-30 | Chugai Ro Co Ltd | Burner device and industrial furnace with the same |
| WO2013110938A2 (en) * | 2012-01-27 | 2013-08-01 | Firechill Limited | A generator for an absorption chiller and an absorption chiller comprising such a generator |
| US20140245768A1 (en) * | 2013-03-04 | 2014-09-04 | Rocky Research | Co-fired absorption system generator |
| CN207716681U (en) * | 2017-11-23 | 2018-08-10 | 新奥（中国）燃气投资有限公司 | Combustion chamber |
| CN108050731A (en) * | 2017-11-29 | 2018-05-18 | 华北电力大学 | A kind of flue gas drives residual heat recovery type absorption heat pump |
| CN208139629U (en) * | 2018-01-31 | 2018-11-23 | 新奥（中国）燃气投资有限公司 | Generator and combustion chamber with the generator |
| CN209445637U (en) * | 2019-01-29 | 2019-09-27 | 浙江佑伏能源科技有限公司 | A kind of high-efficiency generator for absorption type cold-hot unit |
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| Publication number | Publication date |
|---|---|
| CN109654770B (en) | 2023-05-30 |
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Effective date of registration: 20230515 Address after: 200000 building 3, No. 7693, Daye Road, Fengcheng Town, Fengxian District, Shanghai Applicant after: Shanghai Youfu Technology Co.,Ltd. Address before: 316000 station B74, zone a (No. 11, Baichuan Road), Zhoushan Marine Science City, Zhoushan City, Zhejiang Province (in the pilot Free Trade Zone) Applicant before: ZHEJIANG YOUFU ENERGY TECHNOLOGY Co.,Ltd. |
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