CN202869187U - Air energy recovery device - Google Patents

Air energy recovery device Download PDF

Info

Publication number
CN202869187U
CN202869187U CN2012205460493U CN201220546049U CN202869187U CN 202869187 U CN202869187 U CN 202869187U CN 2012205460493 U CN2012205460493 U CN 2012205460493U CN 201220546049 U CN201220546049 U CN 201220546049U CN 202869187 U CN202869187 U CN 202869187U
Authority
CN
China
Prior art keywords
air
heat exchanger
baking oven
reclaimer
deflection plate
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.)
Expired - Fee Related
Application number
CN2012205460493U
Other languages
Chinese (zh)
Inventor
俞培忠
Original Assignee
俞培忠
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 俞培忠 filed Critical 俞培忠
Priority to CN2012205460493U priority Critical patent/CN202869187U/en
Application granted granted Critical
Publication of CN202869187U publication Critical patent/CN202869187U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Abstract

The utility model provides an exhaust gas and exhaust energy recovery device and belongs to an energy saving drying device. An air energy recovery device comprises a drying oven and a heat exchanger. An air inlet and an air outlet are arranged on the drying oven. The heat exchanger is a wall-dividing tabular type heat exchanger. An exhaust heat wet air inlet and a fresh air inlet are respectively arranged at two ends of the heat exchanger. A transduction hot air outlet is arranged on the side wall of the heat exchanger. The exhaust heat wet air inlet is connected with the air outlet. The transduction hot air outlet is connected with the air inlet. The air energy recovery device can utilize exhaust hot wet air to heat up fresh air and the air energy recovery device can conserve energy and reduce emissions.

Description

Air can reclaimer
Technical field
The utility model relates to waste gas wasted energy reclaimer, belongs to energy-saving drying device.
Background technology
At present, oven dry also is a procedure indispensable in many lower skills, in existing drying unit, each baking oven has intake stack and discharge duct, usually way is to adopt the outdoor new wind drying chamber of blowing, subsequently waste gas is discharged, when these high-temp waste gas are discharged, take away a large amount of heat energy, cause the waste on the energy, therefore a large amount of new wind just has been heated to be hot gas and has just directly been discharged drying chamber, is about to that a large amount of heat energy is discharged and the significant wastage that causes the energy, and to environment.
CN102094349 (2011-6-15) discloses a kind of type of oven, reaches and the contacted plenum chamber of heat exchanger comprising air-heater, heat exchanger, and good drying effect, however the energy-saving effect of this device haves much room for improvement.
The utility model content
The purpose of this utility model provides a kind of air that utilizes the used heat moisture to heat new wind, energy-saving and emission-reduction can reclaimer.
Above-mentioned technical purpose of the present utility model is achieved by the following technical programs:
Air energy reclaimer, comprise baking oven and heat exchanger, described baking oven is provided with air inlet and exhaust outlet, and described heat exchanger is the partition tubular heat exchanger, the two ends of described heat exchanger are respectively equipped with used heat moisture entrance and new wind entrance, the sidewall of described heat exchanger is provided with the transducing hot-blast outlet, and described used heat moisture entrance links to each other with described exhaust outlet, and described transducing hot-blast outlet links to each other with described air inlet.
The used heat moisture is walked tube side, and new wind is walked shell side, realizes heat exchange by two kinds of different air current flow of temperature, and energy-conservation conversion ratio can reach 50%.
As preferably, described baking oven links to each other by air duct with described heat exchanger.
As preferably, described baking oven is the CT baking oven.
More preferably, described CT baking oven is 15 layers of baking oven of through type.
More preferably, described CT baking oven is 6 layers of baking oven of iris type.
As preferably, the length of described heat exchanger is 1.5 meters or 3 meters.
As preferably, described heat exchanger comprises cooling tube and is sleeved on deflection plate on the cooling tube that described cooling tube and deflection plate are zinc-plated cooling pipe and zinc-plated deflection plate.
More preferably, the pipe thickness of described cooling tube is 0.3-0.8mm.
The tube wall of this cooling tube is thinner, and heat exchanger effectiveness is high, is particularly useful for the CT baking oven of operating temperature about 80 ℃.
More preferably, described deflection plate is segmental baffle.
More preferably, described deflection plate is the disc-annular shape deflection plate.
As preferably, described new wind porch is equipped with dust cover.
In sum, the utlity model has following beneficial effect:
1, utilize the used heat moisture to heat new wind by heat exchanger, the used heat moisture is walked tube side, and new wind is walked shell side, and the transducing hot blast is delivered to baking oven, can reduce in the baking oven with energy;
2, can improve the temperature of circulating air in the baking oven, hold wet rate thereby improve, improve evaporation rate;
3, hot and humid discharging used heat air can produce condensation behind the heat exchange exoergic, thereby reduces discharging.
Description of drawings
Fig. 1 is the schematic diagram of the utility model air energy reclaimer;
Fig. 2 is the schematic diagram of the utility model heat exchanger;
Among the figure, the 1-baking oven; The 2-heat exchanger; The 3-air duct; The 11-air inlet; The 12-exhaust outlet; 21-used heat moisture entrance; The new wind entrance of 22-; 23-transducing hot-blast outlet; The 24-cooling tube; The 25-deflection plate.
The specific embodiment
Embodiment one
As shown in Figure 1, air can comprise 15 layers of CT baking oven of through type 1 and be of a size of 1.5 meters partition tubular heat exchanger 2 by reclaimer, 1 is provided with air inlet 11 and exhaust outlet 12 on the baking oven, the two ends of heat exchanger 2 are respectively equipped with used heat moisture entrance 21 and new wind entrance 22, the sidewall of heat exchanger 2 is provided with transducing hot-blast outlet 23, used heat moisture entrance 21 links to each other with exhaust outlet 12, and transducing hot-blast outlet 23 links to each other with air inlet 11, and baking oven 1 links to each other by air duct 3 with heat exchanger 2.
As shown in Figure 2, isolated A channel and the B passage of mutual sealing of heat exchanger 2 formation.Heat exchanger 2 comprises cooling tube 24 and the deflection plate 25 that is sleeved on the cooling tube 24, and cooling tube 24 and deflection plate 25 are zinc-plated cooling pipe and zinc-plated deflection plate, and the pipe thickness of cooling tube 24 is 0.3mm, and deflection plate 25 is segmental baffle.
The used heat moisture is walked tube side (A channel), and new wind is walked shell side (B passage), realizes heat exchange by two kinds of different air current flow of temperature, and energy-conservation conversion ratio can reach 50%.
Embodiment two
As shown in Figure 1, air can comprise 6 layers of CT baking oven of iris type 1 and be of a size of 3 meters partition tubular heat exchanger 2 by reclaimer, 1 is provided with air inlet 11 and exhaust outlet 12 on the baking oven, the two ends of heat exchanger 2 are respectively equipped with used heat moisture entrance 21 and new wind entrance 22, the sidewall of heat exchanger 2 is provided with transducing hot-blast outlet 23, used heat moisture entrance 21 links to each other with exhaust outlet 12, and transducing hot-blast outlet 23 links to each other with air inlet 11, and baking oven 1 links to each other by air duct 3 with heat exchanger 2.
As shown in Figure 2, isolated A channel and the B passage of mutual sealing of heat exchanger 2 formation.Heat exchanger 2 comprises cooling tube 24 and the deflection plate 25 that is sleeved on the cooling tube 24, and cooling tube 24 and deflection plate 25 are ceramic material, and the pipe thickness of cooling tube 24 is 0.8mm, and deflection plate 25 is the disc-annular shape deflection plate.
This specific embodiment only is to explanation of the present utility model; it is not to restriction of the present utility model; those skilled in the art can make the modification that does not have creative contribution to present embodiment as required after reading this specification, but as long as all are subject to the protection of Patent Law in claim scope of the present utility model.

Claims (10)

1. air can reclaimer, comprise baking oven and heat exchanger, described baking oven is provided with air inlet and exhaust outlet, it is characterized in that: described heat exchanger is the partition tubular heat exchanger, the two ends of described heat exchanger are respectively equipped with used heat moisture entrance and new wind entrance, the sidewall of described heat exchanger is provided with the transducing hot-blast outlet, and described used heat moisture entrance links to each other with described exhaust outlet, and described transducing hot-blast outlet links to each other with described air inlet.
2. air according to claim 1 can reclaimer, and it is characterized in that: described baking oven links to each other by air duct with described heat exchanger.
3. air according to claim 2 can reclaimer, and it is characterized in that: described baking oven is the CT baking oven.
4. air according to claim 3 can reclaimer, and it is characterized in that: described CT baking oven is 15 layers of baking oven of through type.
5. air according to claim 3 can reclaimer, and it is characterized in that: described CT baking oven is 6 layers of baking oven of iris type.
According to claim 4 or 5 described air can reclaimers, it is characterized in that: the length of described heat exchanger is 1.5 meters or 3 meters.
7. air according to claim 6 can reclaimer, it is characterized in that: described heat exchanger comprises cooling tube and is sleeved on deflection plate on the cooling tube that described cooling tube and deflection plate are zinc-plated cooling pipe and zinc-plated deflection plate.
8. air according to claim 7 can reclaimer, and it is characterized in that: the pipe thickness of described cooling tube is 0.3-0.8mm.
9. air according to claim 8 can reclaimer, and it is characterized in that: described deflection plate is segmental baffle.
10. air according to claim 8 can reclaimer, and it is characterized in that: described deflection plate is the disc-annular shape deflection plate.
CN2012205460493U 2012-10-24 2012-10-24 Air energy recovery device Expired - Fee Related CN202869187U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012205460493U CN202869187U (en) 2012-10-24 2012-10-24 Air energy recovery device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012205460493U CN202869187U (en) 2012-10-24 2012-10-24 Air energy recovery device

Publications (1)

Publication Number Publication Date
CN202869187U true CN202869187U (en) 2013-04-10

Family

ID=48035901

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012205460493U Expired - Fee Related CN202869187U (en) 2012-10-24 2012-10-24 Air energy recovery device

Country Status (1)

Country Link
CN (1) CN202869187U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102889770A (en) * 2012-10-24 2013-01-23 俞培忠 Air energy recycling equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102889770A (en) * 2012-10-24 2013-01-23 俞培忠 Air energy recycling equipment

Similar Documents

Publication Publication Date Title
CN201653102U (en) Heat pump tower type continuous drying device
CN201614509U (en) Novel energy-saving clothes dryer
CN203068938U (en) Energy-saving rapid-drying device
CN203314064U (en) Porphyra drying device
CN204268817U (en) A kind of air source heat pump circulation baking room
CN102889770A (en) Air energy recycling equipment
CN202869187U (en) Air energy recovery device
CN103471372A (en) High-performance heat exchanging equipment
CN203642636U (en) Powder two-stage drying system
WO2013143060A1 (en) Solar energy thermal drying tube
CN204444214U (en) A kind of waste-heat recovery device
CN203478894U (en) High-performance heat exchange equipment
CN102967135A (en) Energy-saving fast drying device
CN209214229U (en) A kind of heat-circulation type baking room
CN209251594U (en) A kind of grain drying system with energy-saving apparatus for prewarming
CN207527922U (en) Air energy drying room
CN103968464A (en) Air-conditioning type fresh air ventilator
CN207162578U (en) A kind of boiler exhaust gas direct contact type total heat recovery and the white device that disappears
CN206338918U (en) A kind of detachable new air blower
CN204202351U (en) A kind of air-source fluorine pump type dries dehumidifier all-in-one and drying system thereof
CN205536934U (en) Waste heat recovery oven
CN204902530U (en) Baking house heat recovery heat pump device
CN204648906U (en) A kind of drying room waste-heat recovery device
CN203857579U (en) Air-conditioner type fresh air ventilator
CN207379346U (en) Flue gas waste heat recoverer

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130410

Termination date: 20151024

EXPY Termination of patent right or utility model