CN106288743B - The heating and dehumidification device of heat-lightening dry systems - Google Patents
The heating and dehumidification device of heat-lightening dry systems Download PDFInfo
- Publication number
- CN106288743B CN106288743B CN201610837515.6A CN201610837515A CN106288743B CN 106288743 B CN106288743 B CN 106288743B CN 201610837515 A CN201610837515 A CN 201610837515A CN 106288743 B CN106288743 B CN 106288743B
- Authority
- CN
- China
- Prior art keywords
- fresh air
- heating
- heat
- air
- desiccant wheel
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
-
- 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
- F25B29/00—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B2210/00—Drying processes and machines for solid objects characterised by the specific requirements of the drying good
- F26B2210/12—Vehicle bodies, e.g. after being painted
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Central Air Conditioning (AREA)
- Drying Of Gases (AREA)
Abstract
The invention discloses a kind of heating and dehumidification devices of heat-lightening dry systems, heating mechanism and desiccant wheel machine, the fresh air that the fresh air intake stack of the heating mechanism is connected to the heating mechanism after the processing region of the desiccant wheel machine fills into mouth, and the regeneration zone and fume afterheat of the desiccant wheel machine recycle mechanism connection.The present invention dehumidifies to fresh air with chilled water coil for existing sudden strain of a muscle dry systems, fresh air water capacity is still higher, higher temperature and air quantity is needed to reach the defect for dodging dry dehydration demand, the fresh air that desiccant wheel formula dehumanization method is used to dodge dry systems is filled into mechanism, it reduces to meet in the case where dodging dry temperature and ventilation volume and dodges dry dehydration demand, save equipment operation energy consumption.And because humidity reduces, the temperature for dodging dry circulated air is also reduced to 50-60 degrees Celsius from 80 degrees Celsius, energy-saving and emission-reduction are furthermore achieved, the dry temperature of sudden strain of a muscle is reduced and has saved gas consumption, reducing air quantity also just reduces the energy consumption of blower.
Description
Technical field
The present invention relates to dry dehumidification air conditioner technical field is dodged, filled more particularly to a kind of heating and dehumidification of heat-lightening dry systems
It sets.
Background technique
With the appearance of the vehicle coating process such as water paint, for the process conditions for meeting water paint, heat-lightening, which does equipment, to be become
The indispensable a part of Painting Shop.Heating and dehumidification device is the important device dodged in dry equipment, and heating and dehumidification device is benefit
Heating and dehumidification is carried out with the circulated air of predetermined high temperature, while carrying out the fresh air supplement of predetermined amount in circulated air to reduce circulated air
Humidity, improve the dry effect of heat, to reduce the water content in fresh air, general using dehumidifying surface air cooler in the prior art, this is just needed
Cool-down dehumidification first carried out to fresh air, then reheat heating, cause whole energy consumption loss big.
Summary of the invention
In view of the technical drawbacks of the prior art, it is an object of the present invention to provide a kind of heating of heat-lightening dry systems
Dehumidification device.
The technical solution adopted to achieve the purpose of the present invention is:
A kind of heating and dehumidification device of heat-lightening dry systems, heating mechanism and desiccant wheel machine, the heating mechanism it is new
The fresh air that wind intake stack is connected to the heating mechanism after the processing region of the desiccant wheel machine fills into mouth, institute
The regeneration zone and fume afterheat for the desiccant wheel machine stated recycle mechanism connection,
The fume afterheat recycle mechanism include the connection heating mechanism high-temperature exhaust emission mouth with it is described
Desiccant wheel machine regeneration zone high-temp waste gas pipe, side connect the fresh air temperature adjustment pipe on the high-temp waste gas pipe, be arranged
In the temperature sensor of regeneration zone air inlet side, and it is separately positioned on the fresh air temperature adjustment pipe and high-temp waste gas pipe simultaneously
The fresh air regulating valve and waste gas regulating valve controllably being connect with the temperature sensor；
The heating mechanism includes shell, is successively set on the intracorporal combustion barrel of shell, heat exchanger tube and filter house, described
Heat exchanger tube is located on the right side of the combustion barrel, the combustion barrel upper and lower part be provided with being respectively separated baffle upper plate and
The right end of chin spoiler, the baffle upper plate and chin spoiler is in the right side of the combustion barrel.
The access point of the fresh air temperature adjustment pipe and high-temp waste gas pipe is located at the waste gas regulating valve rear portion.
The waste gas regulating valve is triple valve, and one of valve port is connected to discharge outlet by discharge pipe.
The baffle upper plate and chin spoiler be respectively and coaxial arc-shaped of the combustion barrel.
The baffle upper plate and chin spoiler is respectively correspondingly tangent with the top plate of shell or bottom plate.
The arc length of the chin spoiler is greater than the arc length of the baffle upper plate and both ends are relatively prominent.
Vertical connecting plates are provided between the chin spoiler left end and Housing Base, right end passes through inclined plate and Housing Base
Connection.
The baffle upper plate both ends pass through inclined connection plate respectively and are fixedly connected with the top plate of shell.
Compared with prior art, the beneficial effects of the present invention are:
The present invention dehumidifies to fresh air with chilled water coil for existing sudden strain of a muscle dry systems, and fresh air water capacity is still higher, needs
It wants higher temperature and air quantity to reach the defect for dodging dry dehydration demand, desiccant wheel formula dehumanization method is used to dodge the new of dry systems
Wind fills into mechanism, can be by fresh air inlet humid control in 3g/m3Hereinafter, full in the case where reducing the dry temperature of sudden strain of a muscle and ventilation volume
Foot dodges dry dehydration demand, saves equipment operation energy consumption.And because humidity reduces, the temperature of dry circulated air will be also dodged from 70-80
Degree Celsius it is reduced to 50-60 degrees Celsius, energy-saving and emission-reduction is furthermore achieved, reduced and dodge dry temperature and saved gas consumption,
Reducing air quantity also just reduces the energy consumption of blower, while quaternary body heater box can be done smaller, reduces preliminary investment, into
One step, because dodging the reduction of dry temperature, air quantity and the time of strong cold step can be then reduced, interlock type energy conservation is realized and subtracts
Row reduces overall cost.
Detailed description of the invention
Fig. 1 show the structural schematic diagram of the heating and dehumidification device of heat-lightening dry systems of the invention；
Fig. 2 show the structural schematic diagram of heating mechanism.
Specific embodiment
The present invention is described in further detail below in conjunction with the drawings and specific embodiments.It should be appreciated that described herein
Specific embodiment be only used to explain the present invention, be not intended to limit the present invention.
As shown in Figure 1, 2, heat-lightening dry systems of the invention include heating and dehumidification device 50 and strong device for cooling 60, and described adds
Hot dehumidification device includes heating mechanism 40 and desiccant wheel machine 30, and the heating mechanism is quaternary body, for fresh air and
Circulated air is heated, and the fresh air intake stack of the heating mechanism passes through the dehumidification treatments region of the desiccant wheel machine
The fresh air for being connected to the heating mechanism afterwards fills into mouth, and the regeneration zone of the desiccant wheel machine desorbs gas with high temperature
Connection.
Wherein, the heating mechanism is combustion gas heat exchange type heating device comprising shell 1 is successively set in shell
Combustion barrel 2, heat exchanger tube 3 and filter house 4, the shell left end is provided with air inlet, and air inlet includes that fresh air fills into 5 He of mouth
Circulated air air inlet 6, right end are provided with gas outlet 7, and embedded circulating fan 8 is provided at the gas outlet, described
Heat exchanger 3 on 2 right side of the combustion barrel, be provided with baffle upper plate with being respectively separated in the combustion barrel upper and lower part
9 and chin spoiler 10, the right end of the baffle upper plate and chin spoiler spans in the right side of the combustion barrel
Middle part with by air-flow guidance combustion barrel right side.The baffle upper plate and chin spoiler is respectively along burning in the shell
Cylinder it is axially extending, in shell pass through combustion barrel air-flow guide, make it into the leeward side of combustion barrel 2, improve
Whole heat dissipation effect, and the setting of baffle upper plate and chin spoiler, wind speed when effectively increasing by combustion barrel, into one
Step improves heat transfer effect, and air can improve the effect of heat exchange amount to reach increase heat exchange area with the leeward face contact of combustion barrel
Fruit effectively controls the barrel temperature of combustion barrel.Generally, it realizes and improves heat exchange efficiency, exhaust gas temperature significantly reduces 15 DEG C
Left and right, energy saving 6% or so.
Preferably, the upper circular arc deflector and chin spoiler are respectively and coaxial arc-shaped of the combustion barrel.
Meanwhile the baffle upper plate and chin spoiler is respectively correspondingly tangent with the top plate of shell or bottom plate, using maximum spacing,
While increasing wind speed and guidance air-flow enters combustion barrel leeward side, ventilation section is effectively ensured, guarantees whole volume of air supply
It is unaffected.
Specifically, the arc length of the chin spoiler is greater than the arc length of the baffle upper plate and both ends are dashed forward relatively
Out.Vertical connecting plates are provided between the chin spoiler left end and Housing Base, right end is connect by inclined plate with Housing Base,
The baffle upper plate both ends pass through inclined connection plate respectively and are fixedly connected with the top plate of shell.Baffle upper plate both ends are using tiltedly connection
Plate 11 connects transition, and air inlet is effectively avoided to generate collision, reduces windage.
Wherein, the high temperature desorbs gas and can be supplied by matched independent burner, and temperature adjustment can also be used certainly
The exhaust gas of heating mechanism afterwards.To realize that exhaust gas recycles, then fume afterheat is needed to recycle mechanism, the fume afterheat is again
It include the high-temperature exhaust emission mouth of the connection heating mechanism 40 and the regeneration zone of the desiccant wheel machine using mechanism
32 high-temp waste gas pipe 41, side connect the fresh air temperature adjustment pipe 42 on the high-temp waste gas pipe, are arranged in 32 air inlet of regeneration zone
The temperature sensor of mouth side, and be separately positioned on the fresh air temperature adjustment pipe and high-temp waste gas pipe and passed with the temperature
The fresh air regulating valve and waste gas regulating valve that sensor controllably connects, such as electrically-controlled valve.
It preferably, is raising temperature control controlling, the access point of the fresh air temperature adjustment pipe and high-temp waste gas pipe is located at described
Waste gas regulating valve rear portion.Meanwhile the waste gas regulating valve is triple valve, one of valve port is connected to row by discharge pipe
Put mouth.That is, a selected part high-temp waste gas is mixed with indoor fresh air according to the feedback of temperature sensor.
The present invention is effectively utilized high-temp waste gas, and the fresh air mixed with high-temp waste gas can rely on regeneration side completely
It regenerates blower to be pumped into, without blower is separately provided, further controls cost of implementation and simplified control.
The present invention dehumidifies to fresh air with chilled water coil for existing sudden strain of a muscle dry systems, and fresh air water capacity is still higher, needs
It wants higher temperature and air quantity to reach the defect for dodging dry dehydration demand, desiccant wheel formula dehumanization method is used to dodge the new of dry systems
Wind fills into mechanism, can be by fresh air inlet humid control in 3g/m3Hereinafter, full in the case where reducing the dry temperature of sudden strain of a muscle and ventilation volume
Foot dodges dry dehydration demand, saves equipment operation energy consumption.And because humidity reduces, the temperature of dry circulated air will be also dodged from 70-80
Degree Celsius it is reduced to 50-60 degrees Celsius, energy-saving and emission-reduction is furthermore achieved, reduced and dodge dry temperature and saved gas consumption,
Reducing air quantity also just reduces the energy consumption of blower, while quaternary body heater box can be done smaller, reduces preliminary investment, into
One step, because dodging the reduction of dry temperature, air quantity and the time of strong cold step can be then reduced, interlock type energy conservation is realized and subtracts
Row reduces overall cost.Using heating mechanism, cleaning high-temp waste gas is as desiccant wheel machine as caused by quaternary volumetric combustion
Heat source is regenerated, realizes and uses the fume afterheat for dodging quaternary body discharge in dry systems in desiccant wheel, realize the energy
It makes full use of.Simultaneously as desiccant wheel regeneration heat source temperature is 115 DEG C or so, and flue gas is 200 after quaternary body combustion heat-exchange
DEG C or so, the present invention regulates and controls flue-gas temperature in such a way that fresh air fills into, be effectively ensured regeneration side air themperature it is constant,
Guarantee the normal operation of desiccant wheel machine.
As a further improvement, heat-lightening dry systems of the invention further include heat pump 20, the evaporator 24 of the heat pump 20
String is located on the strong SAPMAC method wind path 61 of the strong device for cooling, and the setting of condenser 23 of the heat pump 20 is filled in heating and dehumidification
The fresh air set fills on pipeline 51.Wherein, heat pump itself similarly to the prior art, herein by the evaporator of heat pump and condenser
Substantive application has been made in heat interaction, using the transfer of heat, while realizing the need cooled and heated, effectively increases whole
The energy of body uses horizontal.
Specifically, cooling chamber is serially connected on the strong SAPMAC method wind path, the cooling chamber is interior from return side to out
Wind side is disposed with strong cold return fan 21, evaporator 24 and filter 22, and the strong SAPMAC method wind path enters strong through air-valve 5
Cold section 60 of two sides are to carry out the strong cold operation after heat-lightening is done.Meanwhile the fresh air fills into pipeline 51 and passes through above-mentioned dehumidifying
The processing region of runner enters fresh air preheating room after carrying out dehumidification treatments, and the fresh air preheating room is disposed with from inlet side
Filter 52, condenser 23 and fresh-air fan 53, the air outlet of the fresh-air fan are connected to fresh air and fill into mouth.Fresh air
The preheating after first passing through dehumidifying using condenser is added, effectively reduces the requirement of later period heating, realizes the total of heat
Body distribution and effective use.Wherein, bypass pipe has been arranged in parallel in the condenser side to make maintenance and be used.
That is, replacing water cooler with one or more heat pump assembly, the evaporator of heat pump is arranged into inside strong device for cooling, makes
It obtains refrigerant and strong cold air-supply directly exchanges heat, cold air-supply by force is reduced to 15 DEG C by 30 DEG C, in addition the condenser cloth of heat pump assembly
It sets heat-lightening to do inside new air heating device, dodges dry fresh air using the heat that heat pump assembly generates.
In conclusion the invention has the following advantages that
(1) cooling of strong cold air-supply is completed by heat pump assembly evaporator, so that strong cold air-supply directly exchanges heat with refrigerant, is steamed
Hair temperature can be improved to 8 DEG C, reduces heat transfer temperature difference, increases heat exchange efficiency.
(2) heat that heat pump assembly generates does not waste, but uses in new air heating device.
(3) heat pump assembly replaces water cooler, saves chilled water circulation, the expense of control, while saving tradition side
The expense of combustor in the new air heating device of case.
Parameter comparison, it is 0 DEG C of water cooler evaporating temperature, 45 DEG C of condensation temperature, cold due to being only utilized for traditional scheme
Amount, heat drain into outdoor via cooling tower, therefore under the operating condition, calculated performance coefficient EER (the water cooler refrigeration of water cooler
The ratio of amount and compressor wasted work) it is 3.2 (without chilled water circulating pump, cooling tower energy consumption, if counting, the performance system
Can be lower), and, heat pump unit evaporating temperature 8 DEG C novel for this application, 60 DEG C of condensation temperature, since this system is both utilized
Heat pump unit heating capacity is utilized in heat pump unit refrigerating capacity again, therefore under the operating condition, the calculated performance coefficient EER of heat pump unit
(ratio of heat pump unit refrigerating capacity and heating capacity) is 6.4.
With strong cold air output 50000Nm3/ h, fresh air volume 25000Nm3For/h, the energy input of traditional scheme are as follows: cooling-water machine
Group power consumption is 20.2kwh, and it is 405.3kwh that combustor, which heats energy consumption,；And after applying the present invention, the energy input of whole system is
73.4kwh realizes the requirement of energy-saving and emission-reduction.
In conclusion desiccant wheel is used for the dehumidifying of fresh air by the present invention, humidity is effectively reduced, utilizes the phase of heating mechanism
To the high-temperature gas that desorbs after clean burning waste gas temperature adjustment as desiccant wheel, meanwhile, strong cold section is released using heat pump
Heat is transferred to fresh air bringing-up section, and 3 points be combined with each other, and effectively reduces the dry circulation air temperature of heat-lightening, internal circulating load and fresh air and mends
Enter amount, reduce the requirement to strong cold blast rate, Qiang Lengfeng temperature, realizes the global optimization configuration of the energy, substantially reduce energy consumption, save
Cost-saving.
The above is only a preferred embodiment of the present invention, it is noted that for the common skill of the art
For art personnel, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (7)
1. a kind of heating and dehumidification device of heat-lightening dry systems, which is characterized in that described including heating mechanism and desiccant wheel machine
Heating mechanism is quaternary body, for heating to fresh air and circulated air, utilizes the burning waste gas temperature adjustment of the relative clean of heating mechanism
Afterwards as the high-temperature gas that desorbs of desiccant wheel machine, meanwhile, the heat of strong cold section of releasing is transferred to fresh air using heat pump and is heated
Section；Wherein the fresh air intake stack of the heating mechanism is connected to described after the processing region of the desiccant wheel machine
The fresh air of heating mechanism fill into mouth, the regeneration zone and fume afterheat of the desiccant wheel machine recycle mechanism connection, institute
It includes the high-temperature exhaust emission mouth and the desiccant wheel of the connection heating mechanism that the fume afterheat stated, which recycles mechanism,
The high-temp waste gas pipe of the regeneration zone of machine, side connect the fresh air temperature adjustment pipe on the high-temp waste gas pipe, are arranged in regeneration zone
The temperature sensor of air inlet side, and be separately positioned on the fresh air temperature adjustment pipe and high-temp waste gas pipe and with the temperature
The fresh air regulating valve and waste gas regulating valve that degree sensor controllably connects；The heating mechanism is combustion gas heat exchange type heating device,
Including shell, it is successively set on the intracorporal combustion barrel of shell, heat exchanger tube and filter house, the heat exchanger tube is located at the combustion barrel
Right side is provided with baffle upper plate and chin spoiler, the upper water conservancy diversion in the combustion barrel upper and lower part with being respectively separated
The right end of plate and chin spoiler is in the right side of the combustion barrel；It further include heat pump, the evaporator string of the heat pump is set
On the strong SAPMAC method wind path of strong device for cooling, the fresh air that heating and dehumidification device is arranged in the condenser of the heat pump fills into pipeline
On；It is serially connected with cooling chamber on the strong SAPMAC method wind path, is disposed with by force in the cooling chamber from return side to air side
Cold return fan, heat pump evaporator and filter described in strong SAPMAC method wind path through air-valve enter strong cold section of two sides to carry out heat
Dodge the strong cold operation after doing；It is laggard by the reason region progress dehumidification treatments of above-mentioned desiccant wheel that the fresh air fills into pipeline
Enter fresh air preheating room, the fresh air preheating room is disposed with filter, condenser and fresh-air fan from inlet side, described
The air outlet of fresh-air fan be connected to fresh air and fill into mouth；
The access point of the fresh air temperature adjustment pipe and high-temp waste gas pipe is located at the waste gas regulating valve rear portion.
2. the heating and dehumidification device of heat-lightening dry systems as described in claim 1, which is characterized in that the waste gas regulating valve is
Triple valve, one of valve port are connected to discharge outlet by discharge pipe.
3. the heating and dehumidification device of heat-lightening dry systems as described in claim 1, which is characterized in that the baffle upper plate is under
Deflector is respectively and coaxial arc-shaped of the combustion barrel.
4. the heating and dehumidification device of heat-lightening dry systems as claimed in claim 3, which is characterized in that the baffle upper plate is under
Deflector is respectively correspondingly tangent with the top plate of shell or bottom plate.
5. the heating and dehumidification device of heat-lightening dry systems as claimed in claim 3, which is characterized in that the arc of the chin spoiler
Length is greater than the arc length of the baffle upper plate and both ends are relatively prominent.
6. the heating and dehumidification device of heat-lightening dry systems as claimed in claim 5, which is characterized in that the chin spoiler left end
Vertical connecting plates are provided between Housing Base, right end is connect by inclined plate with Housing Base.
7. the heating and dehumidification device of heat-lightening dry systems as claimed in claim 3, which is characterized in that the baffle upper plate both ends
It is fixedly connected respectively by inclined connection plate with the top plate of shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610837515.6A CN106288743B (en) | 2016-09-20 | 2016-09-20 | The heating and dehumidification device of heat-lightening dry systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610837515.6A CN106288743B (en) | 2016-09-20 | 2016-09-20 | The heating and dehumidification device of heat-lightening dry systems |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106288743A CN106288743A (en) | 2017-01-04 |
| CN106288743B true CN106288743B (en) | 2019-11-22 |
Family
ID=57712393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610837515.6A Active CN106288743B (en) | 2016-09-20 | 2016-09-20 | The heating and dehumidification device of heat-lightening dry systems |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106288743B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111795552B (en) * | 2020-07-09 | 2023-09-22 | 西南科技大学 | Two-stage compression heat pump drying system |
| CN112138964A (en) * | 2020-10-24 | 2020-12-29 | 苏州兆和空调技术工程有限公司 | Air supply system used in battery electrode coating oven |
| CN113375422A (en) * | 2021-06-25 | 2021-09-10 | 宝武集团环境资源科技有限公司 | Fly ash air-cooling drying system and process |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013121844A1 (en) * | 2012-02-15 | 2013-08-22 | サンデン株式会社 | Vehicle air-conditioning device |
| CN104019653A (en) * | 2014-06-18 | 2014-09-03 | 机械工业第四设计研究院有限公司 | Indirect fuel gas hot-air circulation heating device |
| CN204154063U (en) * | 2014-03-27 | 2015-02-11 | 张建岗 | A kind of drying equipment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203704601U (en) * | 2013-12-19 | 2014-07-09 | 东风设计研究院有限公司 | Heat pump system for flash-off dehumidification air conditioner |
-
2016
- 2016-09-20 CN CN201610837515.6A patent/CN106288743B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013121844A1 (en) * | 2012-02-15 | 2013-08-22 | サンデン株式会社 | Vehicle air-conditioning device |
| CN204154063U (en) * | 2014-03-27 | 2015-02-11 | 张建岗 | A kind of drying equipment |
| CN104019653A (en) * | 2014-06-18 | 2014-09-03 | 机械工业第四设计研究院有限公司 | Indirect fuel gas hot-air circulation heating device |
Non-Patent Citations (2)
| Title |
|---|
| 微型燃气轮机与转轮除湿的集成能源系统;左远志;《煤气与热力》;20080430;第11页第2栏第16-20行，第12页第1栏第20-28行 * |
| 水性底色漆热闪干设备的设计与调试;王英;《汽车工艺与材料》;20101031;第65页第2栏第16-19行 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106288743A (en) | 2017-01-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106679002B (en) | A kind of dehumidification by condensation and the compound Fresh air handing device and method of solution dehumidification | |
| CN103075770B (en) | Rotating wheel dehumidification device utilizing indoor exhaust evaporation cooling and use method of rotating wheel dehumidification device | |
| CN103481659B (en) | Energy-efficient printing drier | |
| CN205228013U (en) | Room is baked to solar thermal energy pump | |
| CN106288743B (en) | The heating and dehumidification device of heat-lightening dry systems | |
| CN106594908A (en) | Novel frostless air source heat pump system with runner dehumidification | |
| CN205536673U (en) | Dry heat pump system of constant temperature | |
| CN104487783A (en) | Multipurpose air energy water heater | |
| CN106839225A (en) | The solution dehumidification unit that air type solar energy drives with double thermals source that heat pump is combined | |
| CN105222566A (en) | A kind of heat pump drying system with dehumidifier and Waste Heat Reuse | |
| CN109798616A (en) | Multidimensional energy-saving air conditioning system for technique workshop | |
| CN104764314A (en) | Air source heat pump centralized heating distribution method and device for intensive curing barns | |
| CN206959551U (en) | A kind of heat pump drying dehumidifying integrated machine | |
| KR101422197B1 (en) | Terminal reheating of Air conditioning unit | |
| CN205980700U (en) | Responsibility is dodged all to heat of high -efficient heat recovery | |
| CN106288089B (en) | Thermal flash drying system | |
| CN203837184U (en) | Active type radiant panel heat exchange system | |
| CN206160336U (en) | Responsibility is dodged all to heat | |
| CN206160335U (en) | Responsibility is dodged all to whole energy -saving heat | |
| CN103528154B (en) | Utilize solution humidifying air treatment system and the processing method thereof of geothermal spring resource | |
| CN206338898U (en) | A kind of double-cold source fresh air handling unit with recuperation of heat | |
| CN106288090B (en) | Integral energy-saving type hot flash drying system | |
| CN206073659U (en) | The heating and dehumidification device of heat-lightening dry systems | |
| CN104819536B (en) | The heat recovery air conditioner unit that evaporation cooling is combined with heat pipe, heat pump | |
| CN209910354U (en) | Gas pump type drying device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |