CN207247259U - A kind of air heat source and thermal pump fuel gasification force aid system - Google Patents
A kind of air heat source and thermal pump fuel gasification force aid system Download PDFInfo
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- CN207247259U CN207247259U CN201720755462.3U CN201720755462U CN207247259U CN 207247259 U CN207247259 U CN 207247259U CN 201720755462 U CN201720755462 U CN 201720755462U CN 207247259 U CN207247259 U CN 207247259U
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Abstract
The utility model discloses a kind of air heat source and thermal pump fuel gasification force aid system, including the boiler body equipped with combustion chamber, combustion chamber is equipped with last person's feed channel, further include the fuel supply pipe being connected with combustion chamber, heat pump system, heating component includes heat exchange shell, the shell that exchanges heat has the cavity that heat exchange is carried out for working medium, fuel supply pipe is equipped with spiral section, the spiral section is located in cavity and is risen or fallen in cavity inside spin, spiral helicine heat transfer device is arranged with spiral section, heat absorption evaporator is located in the outlet of last person's feed channel or the side of last person's feed channel, refrigerant exit is connected with cavity, so that in the cavity access heat pump system, working medium can be entered in the cavity.By drawing thermal energy in last person's feed channel in heat absorption evaporator, heating efficiency can be allowed to greatly improve, and fuel supply pipe integrally steeps in working medium and in cavity reciprocating and turning-back, can improve the heat absorption efficiency of fuel supply pipe.The utility model is used for the air heat source energy saving heat pump system of boiler.
Description
Technical field
It the utility model is related to a kind of air heat source and thermal pump fuel gasification force aid system.
Background technology
The fuel of boiler is typically liquefied petroleum gas or liquefied natural gas, since the gas consumption of boiler is very big, so liquefaction
The spontaneous vaporization speed of oil gas or liquefied natural gas cannot meet the requirement of boiler.So boiler needs extra use
Gasifier carries out liquefied petroleum gas by way of heating acceleration gasification, or to liquefaction by the way of gasification sled is by heating
Natural gas carries out acceleration gasification, and existing mode of heating often leans on air energy.But existing heat exchanger structure is all applied mechanically
The structure of air-source water heater, its heating effect are poor.
Utility model content
The technical problems to be solved in the utility model is：A kind of air heat that fuel gasification is realized using itself waste heat is provided
Source heat pump fuel gasification force aid system.
The solution that the utility model solves its technical problem is：
A kind of air heat source and thermal pump fuel gasification force aid system, including the boiler body equipped with combustion chamber, set on combustion chamber
There is last person's feed channel, further include the fuel supply pipe being connected with combustion chamber, heat pump system, the heat pump system has refrigerant exit
With the cold medium compressor of refrigerant inlet, it is connected with turn between refrigerant exit and refrigerant inlet：Heat component, heat absorption evaporator；
Heating component includes heat exchange shell, and heat exchange shell has the cavity that heat exchange is carried out for working medium, and fuel supply pipe is equipped with spiral section, institute
State spiral section to be located in cavity and rise or fall in cavity inside spin, spiral helicine heat transfer device is arranged with spiral section, is absorbed heat
Evaporator is located in the outlet of last person's feed channel or the side of last person's feed channel, refrigerant exit are connected with cavity so that the sky
In chamber access heat pump system, working medium can be entered in the cavity；Heat pump system, which further includes, is successively set on heating component and suction
Reservoir, filter, power-assisted unit between hot vaporizer；The power-assisted unit includes being connected to refrigerant exit and refrigerant in turn
Throttling jet pipe and steam turbine between entrance；
The power shaft of actuator compression power is equipped with cold medium compressor, steam turbine is equipped with power-assisted output shaft, and power turns
Axis is connected with power-assisted output shaft with gear set, and the gear set includes limiter gear, the power-assisted output shaft being connected with limiter gear
Or power shaft are known as limiter axis, several axis are shown as basic point circle using the axis of limiter axis on the surface of limiter axis and are cheated,
Several wheels are shown on the hole wall of the axis hole of limiter gear as basic point circle using the axis of axis hole to cheat, the quantity in wheel hole and axis hole
It is identical, gap is equipped between axis hole and limiter axis, limiter ring is equipped with the gap, the limiter ring is flexible thin-walled
Component, limiter ring have the identical protuberance and concave part of several quantity, and the both sides of each protuberance are equipped with concave part, make
The star-shaped component of limiter ring is obtained, concave part is stretched into axis hole, and protuberance is stretched into wheel hole.
Further as such scheme is improved, and the heat transfer device is formed by strip sheet body coiling so that heat transfer device
The width of helicoid is more than the thickness that heat transfer device is more than the sheet body.
Further as such scheme is improved, the surface irregularity of the sheet body.
Further as such scheme is improved, described if heat absorption evaporator includes the thermally conductive sheet that a spacing side by side is set
The micropore that multiple diameters are less than 1mm is evenly equipped with thermally conductive sheet, silica grain is equipped with the micropore.
The beneficial effects of the utility model are：A kind of air heat source and thermal pump fuel gasification force aid system, including equipped with burning
The boiler body of chamber, combustion chamber are equipped with last person's feed channel, further include the fuel supply pipe being connected with combustion chamber, heat pump system,
The heat pump system has refrigerant exit and the cold medium compressor of refrigerant inlet, is sequentially connected between refrigerant exit and refrigerant inlet
Have：Heat component, heat absorption evaporator；Heating component includes heat exchange shell, and heat exchange shell has the cavity that heat exchange is carried out for working medium, combustion
Material supply pipe is equipped with spiral section, and the spiral section is located in cavity and is risen or fallen in cavity inside spin, covered on spiral section
Equipped with spiral helicine heat transfer device, heat absorption evaporator is located in the outlet of last person's feed channel or the side of last person's feed channel, refrigerant go out
Mouth is connected with cavity so that in the cavity access heat pump system, working medium can be entered in the cavity.By being evaporated in heat absorption
Device draws thermal energy in last person's feed channel, heating efficiency can be allowed to greatly improve, and fuel supply pipe is integrally steeped in working medium and in sky
Chamber reciprocating and turning-back, can greatly improve the heat absorption efficiency of fuel supply pipe.The power-assisted unit includes being connected to refrigerant in turn
Throttling jet pipe and steam turbine between outlet and refrigerant inlet；The power equipped with actuator compression power turns in cold medium compressor
Axis, steam turbine are equipped with power-assisted output shaft, and power shaft is connected with power-assisted output shaft with gear set, and the gear set includes limiter
Gear, the power-assisted output shaft or power shaft being connected with limiter gear are known as limiter axis, with limiter axis on the surface of limiter axis
Axis is shown several axis for basic point circle and is cheated, using the axis of axis hole as basic point circle on the hole wall of the axis hole of limiter gear
Several wheel holes are shown, wheel hole is identical with the quantity in axis hole, and gap is equipped between axis hole and limiter axis, limit is equipped with the gap
Power ring, the limiter ring are flexible thin-wall member, and limiter ring has the identical protuberance and concave part of several quantity,
The both sides of each protuberance are equipped with concave part so that the star-shaped component of limiter ring, concave part are stretched into axis hole, and protuberance stretches into
In wheel hole.So except the temperature for the working medium for passing through steam turbine can be reduced, so that heat exchange efficiency is improved, also can be by the interior energy of working medium
Become mechanical energy, so as to reduce the power consumption of cold medium compressor, and limiter ring can allow between power output shaft and power shaft
Skid during more than certain active force, so as to protect steam turbine and cold medium compressor.The utility model is used for the air heat of boiler
Source energy saving heat pump system.
Brief description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described.Obviously, described attached drawing is the part of the embodiment of the utility model, rather than entirely
Portion's embodiment, those skilled in the art without creative efforts, can also obtain it according to these attached drawings
His designing scheme and attached drawing.
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the principle schematic of hot the system of the utility model；
Fig. 3 is the heat transfer device schematic cross-section of the utility model；
Fig. 4 is the refrigerant compression and the connection diagram of steam turbine of the utility model embodiment；
Fig. 5 is the connection diagram of the gear set of the utility model embodiment；
Fig. 6 is the limiter ring and the attachment structure schematic diagram in wheel hole, axis hole of the gear set of the utility model embodiment.
Embodiment
Carried out below with reference to the technique effect of the design of embodiment and attached drawing to the utility model, concrete structure and generation
Clearly and completely describe, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is the part of the embodiment of the utility model, rather than whole embodiments, the embodiment based on the utility model, the skill of this area
The other embodiment that art personnel are obtained without creative efforts, belongs to the model of the utility model protection
Enclose.In addition, all connection/connection relations being previously mentioned in text, not singly refer to component and directly connect, and refer to can be according to specific reality
Situation is applied, by adding or reducing couple auxiliary, to form more preferably draw bail.Each technology in the utility model is special
Sign, can be with combination of interactions on the premise of not conflicting conflict.
Referring to figs. 1 to Fig. 6, this is the embodiment of the utility model, specifically：
A kind of air heat source and thermal pump fuel gasification force aid system, including the boiler body equipped with combustion chamber 10, combustion chamber 10
Last person's feed channel is equipped with, further includes fuel supply pipe 5, the heat pump system being connected with combustion chamber 10, the heat pump system has
Refrigerant exit 111 and the cold medium compressor of refrigerant inlet 112 11, are sequentially connected between refrigerant exit 111 and refrigerant inlet 112
Have：Heat component, heat absorption evaporator 71；Heating component includes heat exchange shell 6, and heat exchange shell 6 has the sky that heat exchange is carried out for working medium
Chamber, fuel supply pipe 5 are equipped with spiral section, and the spiral section is located in cavity and is risen or fallen in cavity inside spin, spiral
Spiral helicine heat transfer device is arranged with section, and heat absorption evaporator 71 is located in the outlet of last person's feed channel or the side of last person's feed channel
Side, refrigerant exit 111 are connected with cavity so that in the cavity access heat pump system, working medium can be entered in the cavity.It is logical
Cross and draw thermal energy in last person's feed channel in heat absorption evaporator, heating efficiency can be allowed to greatly improve, and fuel supply pipe integrally steeps
In working medium and in cavity reciprocating and turning-back, the heat absorption efficiency of fuel supply pipe can be greatly improved.Heat pump system further includes successively
Reservoir 51, filter 61, the power-assisted unit that heating component is arranged between the evaporator 71 that absorbs heat.
The power-assisted unit includes the throttling jet pipe 81 being connected in turn between refrigerant exit 111 and refrigerant inlet 112
With steam turbine 82；The power shaft 201 of actuator compression power is equipped with cold medium compressor 11, steam turbine 82 is exported equipped with power-assisted
Axis 821, power shaft 201 are connected with power-assisted output shaft 821 with gear set, and the gear set includes limiter gear 91, with limiter
The power-assisted output shaft 821 or power shaft 201 that gear 91 connects are known as limiter axis, with the axis of limiter axis on the surface of limiter axis
Several axis hole 92 is shown for basic point circle, using the axis of axis hole as basic point circle on the hole wall of the axis hole of limiter gear 91
Several wheel holes 93 are shown, wheel hole 93 is identical with the quantity in axis hole 92, and gap, the gap are equipped between axis hole and limiter axis
Interior to be equipped with limiter ring 94, the limiter ring 94 is flexible thin-wall member, and limiter ring 94 is identical with several quantity
Protuberance and concave part, the both sides of each protuberance are equipped with concave part so that 94 star-shaped component of limiter ring, concave part stretch into
In axis hole 92, protuberance is stretched into wheel hole 93.So except the temperature that can reduce the working medium for passing through steam turbine, so as to improve heat exchange
Efficiency, also can become mechanical energy by the interior energy of working medium, so that the power consumption of cold medium compressor is reduced, and limiter ring can allow power defeated
Skid between shaft and power shaft when more than certain active force, so as to protect steam turbine and cold medium compressor.
In order to improve heat exchange efficiency, the heat transfer device is formed by strip sheet body coiling so that the helicoid of heat transfer device
Width is more than the thickness that heat transfer device is more than the sheet body.The surface irregularity of the sheet body.
If the evaporator 71 that absorbs heat includes the thermally conductive sheet that a spacing side by side is set, it is small to be evenly equipped with multiple diameters on the thermally conductive sheet
In the micropore of 1mm, the micropore is interior to be equipped with silica grain.The silica grain soaks heat conduction by liquid oxygen SiClx
Piece, then crystallization forms on the micropore on thermally conductive sheet.
The better embodiment of the utility model is illustrated above, but the utility model be not limited to it is described
Embodiment, those skilled in the art can also make a variety of equivalent changes on the premise of without prejudice to the utility model spirit
Type or replacement, these equivalent modifications or replacement are all contained in the application claim limited range.
Claims (4)
1. a kind of air heat source and thermal pump fuel gasification force aid system, including the boiler body equipped with combustion chamber (10), combustion chamber
(10) it is equipped with last person's feed channel, it is characterised in that：Further include the fuel supply pipe (5) being connected with combustion chamber (10), heat pump system
System, the heat pump system have refrigerant exit (111) and the cold medium compressor (11) of refrigerant inlet (112), refrigerant exit (111)
It is connected with turn between refrigerant inlet (112)：Heat component, heat absorption evaporator (71)；Heating component includes heat exchange shell (6),
The shell (6) that exchanges heat has the cavity that heat exchange is carried out for working medium, and fuel supply pipe (5) is equipped with spiral section, and the spiral section is located at
Risen or fallen in cavity and in cavity inside spin, spiral helicine heat transfer device is arranged with spiral section, heat absorption evaporator (71) is set
In the outlet of last person's feed channel or last person's feed channel side, refrigerant exit (111) connects with cavity so that the cavity connects
Enter in heat pump system, working medium can be entered in the cavity；Heat pump system, which further includes, is successively set on heating component and heat absorption steaming
Send out reservoir (51), filter (61), the power-assisted unit between device (71)；The power-assisted unit goes out including being connected to refrigerant in turn
Throttling jet pipe (81) and steam turbine (82) between mouth (111) and refrigerant inlet (112)；
The power shaft (201) of actuator compression power is equipped with cold medium compressor (11), steam turbine (82) is exported equipped with power-assisted
Axis (821), power shaft (201) are connected with power-assisted output shaft (821) with gear set, and the gear set includes limiter gear
(91), the power-assisted output shaft (821) or power shaft (201) being connected with limiter gear (91) are known as limiter axis, the table of limiter axis
Several axis are shown as basic point circle using the axis of limiter axis on face and cheat (92), on the hole wall of the axis hole of limiter gear (91) with
The axis of axis hole shows several wheel holes (93) for basic point circle, and the quantity in wheel hole (93) and axis hole (92) is identical, axis hole and
Gap is equipped between limiter axis, limiter ring (94) is equipped with the gap, the limiter ring (94) is flexible thin-walled structure
Part, limiter ring (94) have the identical protuberance and concave part of several quantity, and the both sides of each protuberance are equipped with concave part,
So that limiter ring (94) star-shaped component, concave part is stretched into axis hole (92), and protuberance is stretched into wheel hole (93).
A kind of 2. air heat source and thermal pump fuel gasification force aid system according to claim 1, it is characterised in that：The heat conduction
Device is formed by strip sheet body coiling so that the width of the helicoid of heat transfer device is more than the thickness that heat transfer device is more than the sheet body.
A kind of 3. air heat source and thermal pump fuel gasification force aid system according to claim 2, it is characterised in that：The sheet body
Surface irregularity.
A kind of 4. air heat source and thermal pump fuel gasification force aid system according to claim 1, it is characterised in that：Heat absorption evaporation
Device (71) is evenly equipped with the micropore that multiple diameters are less than 1mm, institute if the thermally conductive sheet set including a spacing side by side on the thermally conductive sheet
State in micropore and be equipped with silica grain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720755462.3U CN207247259U (en) | 2017-06-26 | 2017-06-26 | A kind of air heat source and thermal pump fuel gasification force aid system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720755462.3U CN207247259U (en) | 2017-06-26 | 2017-06-26 | A kind of air heat source and thermal pump fuel gasification force aid system |
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| Publication Number | Publication Date |
|---|---|
| CN207247259U true CN207247259U (en) | 2018-04-17 |
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ID=61878170
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720755462.3U Active CN207247259U (en) | 2017-06-26 | 2017-06-26 | A kind of air heat source and thermal pump fuel gasification force aid system |
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| CN (1) | CN207247259U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107448969A (en) * | 2017-06-26 | 2017-12-08 | 佛山市南海聚腾环保设备有限公司 | A kind of air heat source and thermal pump fuel gasification force aid system |
-
2017
- 2017-06-26 CN CN201720755462.3U patent/CN207247259U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107448969A (en) * | 2017-06-26 | 2017-12-08 | 佛山市南海聚腾环保设备有限公司 | A kind of air heat source and thermal pump fuel gasification force aid system |
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