JPH0574405B2 - - Google Patents
Info
- Publication number
- JPH0574405B2 JPH0574405B2 JP60211163A JP21116385A JPH0574405B2 JP H0574405 B2 JPH0574405 B2 JP H0574405B2 JP 60211163 A JP60211163 A JP 60211163A JP 21116385 A JP21116385 A JP 21116385A JP H0574405 B2 JPH0574405 B2 JP H0574405B2
- Authority
- JP
- Japan
- Prior art keywords
- air
- adsorption
- absorption
- evaporator
- regeneration
- 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 - Lifetime
Links
- 238000001179 sorption measurement Methods 0.000 claims description 34
- 230000008929 regeneration Effects 0.000 claims description 33
- 238000011069 regeneration method Methods 0.000 claims description 33
- 238000010521 absorption reaction Methods 0.000 claims description 30
- 239000002250 absorbent Substances 0.000 claims description 7
- 230000002745 absorbent Effects 0.000 claims description 7
- 239000000126 substance Substances 0.000 description 9
- 238000010438 heat treatment Methods 0.000 description 7
- 230000001143 conditioned effect Effects 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 description 4
- 239000003463 adsorbent Substances 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 3
- 239000003507 refrigerant Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 229910021536 Zeolite Inorganic materials 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000007791 dehumidification Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000010457 zeolite Substances 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical class S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 230000001877 deodorizing effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- -1 lithium chloride Chemical compound 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000019645 odor Nutrition 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
- F24F3/1411—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by absorbing or adsorbing water, e.g. using an hygroscopic desiccant
- F24F3/1423—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by absorbing or adsorbing water, e.g. using an hygroscopic desiccant with a moving bed of solid desiccants, e.g. a rotary wheel supporting solid desiccants
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2203/00—Devices or apparatus used for air treatment
- F24F2203/10—Rotary wheel
- F24F2203/1016—Rotary wheel combined with another type of cooling principle, e.g. compression cycle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2203/00—Devices or apparatus used for air treatment
- F24F2203/10—Rotary wheel
- F24F2203/1032—Desiccant wheel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2203/00—Devices or apparatus used for air treatment
- F24F2203/10—Rotary wheel
- F24F2203/1056—Rotary wheel comprising a reheater
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2203/00—Devices or apparatus used for air treatment
- F24F2203/10—Rotary wheel
- F24F2203/1068—Rotary wheel comprising one rotor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2203/00—Devices or apparatus used for air treatment
- F24F2203/10—Rotary wheel
- F24F2203/1084—Rotary wheel comprising two flow rotor segments
-
- 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]
- Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Gases (AREA)
- Treating Waste Gases (AREA)
- Separation Of Gases By Adsorption (AREA)
- Gas Separation By Absorption (AREA)
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、吸着ないしは吸収装置に関し、特に
悪臭物質を除去する脱臭装置、水分を除去する除
湿装置、または溶剤を除去する溶剤回収装置に適
用される吸着ないし吸収装置に関する。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to an adsorption or absorption device, and is particularly applicable to a deodorizing device that removes malodorous substances, a dehumidifying device that removes moisture, or a solvent recovery device that removes solvents. This invention relates to an adsorption or absorption device.
〔従来の技術〕
第２図は、従来方式のハニカム式吸着ないし吸
収装置である。なお、吸着ないし吸収と再生とを
行う方式のものとしては、第２図に示すような連
続方式のハニカム式の他にも、バツチ式に吸着な
いし吸収と再生とを切換えて行うものが、従来よ
り知られている。[Prior Art] FIG. 2 shows a conventional honeycomb adsorption or absorption device. In addition to the continuous honeycomb type as shown in Figure 2, there are conventional methods that perform adsorption or absorption and regeneration, as well as batch-type methods that switch between adsorption or absorption and regeneration. better known.
第２図において、吸着装置１にハニカムロータ
ー２があり、このハニカムローター２は、活性
炭、ゼオライト等の吸着剤ないし塩化リチウム等
の吸収剤で構成されており、ハニカムローター２
を通る風路は、吸着ないし吸収側３と再生側４に
仕切られている。 In FIG. 2, an adsorption device 1 includes a honeycomb rotor 2, and this honeycomb rotor 2 is made of an adsorbent such as activated carbon or zeolite or an absorbent such as lithium chloride.
The air passage passing through is partitioned into an adsorption or absorption side 3 and a regeneration side 4.
メルカプタン、フエノール等の悪臭物質または
水分を含む空気Ａは、フアン８によりハニカムロ
ーター２に送られ、悪臭物質または水分は、ロー
ター２に吸着ないし吸収されて脱臭または除湿さ
れた空気Ｂとなる。吸着ないし吸収する時に若干
熱を発生するのと、再生側４の熱影響で温度が上
昇するので、冷房を要する場合には、冷却器６で
冷やされて出て行く。 Air A containing moisture or malodorous substances such as mercaptans and phenols is sent to the honeycomb rotor 2 by a fan 8, and the malodorous substances or moisture are adsorbed or absorbed by the rotor 2 to become deodorized or dehumidified air B. Since some heat is generated during adsorption or absorption, and the temperature rises due to the influence of heat on the regeneration side 4, if cooling is required, it is cooled by the cooler 6 and then exits.
ハニカムローター２は、モーター７によりゆつ
くりと回転しており、吸着ないし吸収側３の風路
にあつた部分は、再生側４の風路に移動する。再
生側４においては、外気Ｃは、ヒーター５で加熱
されて高温空気Ｄとなり、ローター２を再生して
悪臭物質または水分を含む空気Ｅとなつて、フア
ン９に吸引されて出て行く。 The honeycomb rotor 2 is slowly rotated by a motor 7, and the portion that was in the air path on the adsorption or absorption side 3 moves to the air path on the regeneration side 4. On the regeneration side 4, outside air C is heated by a heater 5 to become high-temperature air D, which regenerates the rotor 2 and becomes air E containing malodorous substances or moisture, which is sucked into a fan 9 and exits.
第３図は、ハニカムローター２の詳細を示し、
また、第４図は、第３図のＦ部の詳細を示す。 FIG. 3 shows details of the honeycomb rotor 2,
Further, FIG. 4 shows details of section F in FIG. 3.
上記の従来方式の吸着ないし吸収装置は、低濃
度臭気の除去用または低露点除湿用に良く用いら
れているが、ヒーター５は、一般的に電気ヒータ
ーを用いるため、ランニングコストが高くなる。
また、ヒーター５を蒸気ヒーターとするのは、ボ
イラーを設置する必要があり、イニシヤルコスト
が高くなる。さらには、冷却器６を要することが
あるため、冷却水または冷凍機が必要であつた。
The conventional adsorption or absorption device described above is often used for removing low concentration odors or for low dew point dehumidification, but since the heater 5 generally uses an electric heater, running costs are high.
Furthermore, if the heater 5 is a steam heater, it is necessary to install a boiler, which increases the initial cost. Furthermore, since a cooler 6 may be required, cooling water or a refrigerator is required.
本発明は、上記従来装置の欠点を解消すること
を目的としたものであり、ランニングコストの低
減を意図し、かつ、冷却器を不要とする吸着ない
し吸収装置を提供することを目的とする。 The present invention aims to eliminate the drawbacks of the conventional devices described above, and aims to provide an adsorption/absorption device which is intended to reduce running costs and which does not require a cooler.
本発明は、吸着ないし吸収装置において、吸着
ないし吸収剤による吸着ないし吸収操作側の空気
と熱交換する第１の蒸発器と、吸着ないし吸収剤
の再生操作側の出口空気と熱交換する第２の蒸発
器と、同再生操作側の入口空気と熱交換する凝縮
器とを有し、前記吸着ないし吸収操作側の空気又
は前記再生操作側の出口空気を熱源として前記再
生操作側の入口空気を加熱するヒートポンプを設
け、前記第１と第２の蒸発器を切換えての運転又
はこれら両蒸発器の並列の運転ができるようにし
たことを特徴とする吸着ないし吸収装置に関す
る。
In an adsorption or absorption device, the present invention has a first evaporator that exchanges heat with air on the side where the adsorption or absorption operation is performed by the adsorption or absorbent, and a second evaporator that exchanges heat with the outlet air on the side where the adsorption or absorption operation is performed. and a condenser that exchanges heat with the inlet air on the regeneration operation side, and uses the air on the adsorption or absorption operation side or the outlet air on the regeneration operation side as a heat source to supply the inlet air on the regeneration operation side. The present invention relates to an adsorption/absorption apparatus characterized in that a heat pump for heating is provided, and the first and second evaporators can be operated in a switched manner or both evaporators can be operated in parallel.
すなわち本発明は、吸着ないし吸収操作側の空
気（以下、吸着ないし吸収側空気と記す）を熱源
とするか、あるいは再生操作側の出口空気（以
下、再生側出口空気と記す）を熱源とするかの選
択ができ、いずれかで再生操作側の入口空気（す
なわち再生用空気、以下、再生側入口空気と記
す）を加熱するヒートポンプを設けた点に特徴が
ある。 That is, the present invention uses the air on the adsorption or absorption operation side (hereinafter referred to as adsorption or absorption side air) as the heat source, or the outlet air on the regeneration operation side (hereinafter referred to as regeneration side outlet air) as the heat source. The feature is that a heat pump is provided to heat the inlet air on the regeneration operation side (that is, regeneration air, hereinafter referred to as regeneration side inlet air) in either of the two.
本発明は、例えば、悪臭物質や水分等を含む空
気を吸着ないし吸収剤により脱臭あるいは除湿
し、脱臭あるいは除湿後の吸着ないし吸収剤を加
熱して再生する吸着ないし吸収装置において、吸
着ないし吸収側空気と熱交換する第１の蒸発器
と、再生側出口空気と熱交換する第２の蒸発器
と、再生側空気と熱交換する凝縮器を有するヒー
トポンプが設けられ、吸着ないし吸収側空気又は
再生側出口空気から再生側入口空気へ熱を移動さ
せるものである。
For example, the present invention is applicable to an adsorption or absorption device that deodorizes or dehumidifies air containing malodorous substances, moisture, etc. using an adsorption or absorbent, and heats and regenerates the adsorption or absorption agent after deodorization or dehumidification. A heat pump is provided that has a first evaporator that exchanges heat with air, a second evaporator that exchanges heat with regeneration side outlet air, and a condenser that exchanges heat with regeneration side air. It transfers heat from the side outlet air to the regeneration side inlet air.
以下、本発明を第１図に示す具体例に基づき説
明する。
The present invention will be explained below based on a specific example shown in FIG.
第１図は、ハニカム式ローターを使用した例で
ある。ハニカムローター１２は、従来例と同様
に、活性炭、ゼオライト等の吸着剤ないし塩化リ
チウム等の吸収剤でハニカム状に構成されてい
る。ハニカムローター１２は、ゆつくり回転でき
るように、モーター（図示省略）があり、ロータ
ー１２を通る風路は仕切られて、吸着ないし吸収
側と再生側とに分けられる。そして、圧縮機１
３、第１の蒸発器１４、第２の蒸発器２０、凝縮
器１５及び膨張弁１６，１６′で構成するヒート
ポンプは、冷媒を用いた圧縮式のものである。第
１の蒸発器１４と第２の蒸発器２０は切換弁２１
と２２で切換できる。蒸発器１４′は、第１の蒸
発器１４のかわりに取り付ける位置を示してお
り、どちらが良いかは、主として空調室１０の条
件で決まる。なお、１８，１９はフアン、１７は
補助ヒーターであり、１１′が本発明装置本体を
示している。 FIG. 1 shows an example using a honeycomb rotor. The honeycomb rotor 12 is configured in a honeycomb shape using an adsorbent such as activated carbon or zeolite or an absorbent such as lithium chloride, as in the conventional example. The honeycomb rotor 12 has a motor (not shown) so that it can rotate slowly, and the air path passing through the rotor 12 is partitioned into an adsorption or absorption side and a regeneration side. And compressor 1
3. The heat pump, which is composed of the first evaporator 14, the second evaporator 20, the condenser 15, and the expansion valves 16 and 16', is of a compression type using a refrigerant. The first evaporator 14 and the second evaporator 20 are operated by a switching valve 21.
It can be switched with and 22. The evaporator 14' is shown to be installed in place of the first evaporator 14, and which one is better is determined mainly by the conditions of the air-conditioned room 10. Note that 18 and 19 are fans, 17 is an auxiliary heater, and 11' is the main body of the apparatus of the present invention.
この第１図に示す装置の作用を説明すると、空
調室１０を出た悪臭物質または水分を含む空気
は、フアン１８に吸込まれてハニカムローター１
２の吸着ないし吸収剤で悪臭物質ないし水分を除
去して、若干温度も高い空気となり、さらに、第
１の蒸発器１４で冷却されて空調室１０に送られ
る。 To explain the operation of the device shown in FIG. 1, air containing malodorous substances or moisture leaving the air conditioned room 10 is sucked into the fan 18 and transferred to the honeycomb rotor 1.
The adsorbent or absorbent of step 2 removes malodorous substances or moisture, resulting in air with a slightly higher temperature, which is further cooled by the first evaporator 14 and sent to the air-conditioned room 10.
悪臭物質または水分を吸着ないし吸収したハニ
カムローター１２は、ゆつくり回転して再生側空
気の風路に移動する。 The honeycomb rotor 12 that has adsorbed or absorbed malodorous substances or moisture slowly rotates and moves to the air path on the regeneration side.
一方、再生の為の外気は、凝縮器１５を通つて
加熱され、さらに電気ヒーター、蒸気ヒーター等
による補助ヒーター１７で加熱されて、ハニカム
ローター１２に送られ、ハニカムローター１２の
悪臭物質または水分を取つて、フアン１９に吸い
込まれて出ていく。なお、補助ヒーター１７は、
負荷が軽い場合には必要ではない。 On the other hand, outside air for regeneration is heated through a condenser 15, further heated by an auxiliary heater 17 such as an electric heater or a steam heater, and sent to the honeycomb rotor 12 to remove malodorous substances or moisture from the honeycomb rotor 12. Take it, get sucked into Juan 19 and leave. Note that the auxiliary heater 17 is
It is not necessary if the load is light.
ヒートポンプでは、圧縮機１３で、冷媒は高圧
ガスとなり、濃縮器１５で放熱して凝縮する。液
となつた冷媒は、膨張弁１６で減圧されて第１の
蒸発器１４へ行き、吸熱して圧縮機１３に戻る。 In the heat pump, the refrigerant is turned into high-pressure gas in the compressor 13, and is condensed by dissipating heat in the concentrator 15. The liquid refrigerant is depressurized by the expansion valve 16, goes to the first evaporator 14, absorbs heat, and returns to the compressor 13.
空調室１０に対して冷却を要する場合は、以上
の第１の蒸発器１４を作用させる。すなわち、切
換弁２１を開、切換弁２２を閉として、第１の蒸
発器１４を働かして空調室１０を冷房する。一
方、空調室１０に対して加温を要する場合には、
吸着ないし吸収側空気をヒートポンプの熱源とせ
ず、再生側出口空気をヒートポンプの熱源とす
る。すなわち、切換弁２１を閉、切換弁２２を開
として、第２の蒸発器２０を働かして再生側空気
の排気を熱源として、再生側入口空気を凝縮器１
５で加熱する。 When the air-conditioned room 10 needs to be cooled, the first evaporator 14 described above is activated. That is, the switching valve 21 is opened, the switching valve 22 is closed, and the first evaporator 14 is operated to cool the air-conditioned room 10. On the other hand, when heating the air conditioned room 10 is required,
The air on the adsorption or absorption side is not used as the heat source of the heat pump, but the outlet air on the regeneration side is used as the heat source of the heat pump. That is, the switching valve 21 is closed, the switching valve 22 is opened, the second evaporator 20 is operated, the exhaust air from the regeneration side is used as a heat source, and the regeneration side inlet air is transferred to the condenser 1.
Heat at 5.
したがつて、夏、中間期には、空調室１０を冷
房する必要があり、冬期には、暖房が必要な場合
などには、切換弁２１，２２を切換えることによ
り、空調室１０の脱臭または除湿をすると共に、
空調室１０の温度の目標値に対して偏差を少なく
する運転が可能となる。なお、空調室１０を暖房
する場合、吸着ないし吸収時に発生する若干の熱
と、再生側の熱影響（すなわち、再生側から吸
収・吸着側への風の洩れと再生側での加温による
ローター熱容量分）の合計で加熱される。すなわ
ち、上記のように第１の蒸発器１４で冷却する場
合は空調室１０は冷房されるが、第１の蒸発器１
４を働かせない場合には、上記の合計で加熱（暖
房）されるのである。 Therefore, it is necessary to cool the air-conditioned room 10 in the summer and intermediate seasons, and in the winter, when heating is required, the switching valves 21 and 22 are switched to deodorize or deodorize the air-conditioned room 10. Along with dehumidifying,
Operation that reduces the deviation of the temperature of the air conditioned room 10 from the target value becomes possible. Note that when heating the air conditioned room 10, there is a slight amount of heat generated during adsorption or absorption, and a thermal effect on the regeneration side (i.e., air leakage from the regeneration side to the absorption/adsorption side and the rotor due to heating on the regeneration side). heat capacity). That is, when cooling with the first evaporator 14 as described above, the air conditioned room 10 is cooled, but the first evaporator 1
If 4 is not used, the above total will be used for heating.
また、本発明において、第１の蒸発器１４と第
２の蒸発器２０を単に切換えるのではなく、切換
弁２１と２２ともに開として第１、第２蒸発器１
４，２０の両方とも働かして、両方で空気を冷却
し、第１の蒸発器１４だけを働かす場合よりも該
第１の蒸発器１４での処理空気の冷却能力が少な
くなるような運転をすることもできる。 In addition, in the present invention, instead of simply switching between the first evaporator 14 and the second evaporator 20, both the switching valves 21 and 22 are opened so that the first and second evaporators 1
Both of 4 and 20 are operated to cool the air, and the first evaporator 14 has a lower cooling capacity for the treated air than when only the first evaporator 14 is operated. You can also do that.
以上、本発明の具体例としてハニカム式ロータ
ー方式のものを示したが、本発明は、これのみに
限定されるものではなく、バツチ式に吸着ないし
吸収と再生を交互に行う多塔式にも、同じように
ヒートポンプを使用できる。さらには、水分の除
去のかわりにトリクレン等の有機溶剤を吸着ない
し吸収させれば、溶剤回収装置として用いられ
る。 Although a honeycomb rotor system has been shown as a specific example of the present invention, the present invention is not limited to this, but can also be applied to a batch system or a multi-column system in which absorption and regeneration are performed alternately. , you can use a heat pump in the same way. Furthermore, if an organic solvent such as trichlene is adsorbed or absorbed instead of removing water, it can be used as a solvent recovery device.
従来方式では、脱臭または除湿された空気を冷
却するために、冷却器を設けて冷却水または冷凍
機を必要とするものであるが、本発明は、吸着な
いし吸収側の空気を熱源として利用し、これを再
生側空気の加熱をするヒートポンプを用いるもの
であるから、冷却水または冷凍機を設ける必要が
ない効果が生じる。また、冷却を必要としない場
合には、再生側出口空気を熱源として運転をする
ことができる。さらに、加熱を電気ヒーター、蒸
気ヒーターにかえてヒートポンプで行なうので、
エネルギー効率が良い。
In the conventional method, a cooler is installed and cooling water or a refrigerator is required to cool the deodorized or dehumidified air, but the present invention uses the air on the adsorption or absorption side as a heat source. Since this uses a heat pump to heat the air on the regeneration side, there is an effect that there is no need to provide cooling water or a refrigerator. In addition, when cooling is not required, operation can be performed using the regeneration side outlet air as a heat source. Furthermore, since heating is performed by a heat pump instead of an electric heater or steam heater,
Energy efficient.
第１図は、本発明の具体例を示す図であつて、
ハニカム式のローターを使用する図である。第２
図は、従来のハニカム式吸着ないし吸収装置であ
り、第３図はハニカムローターの詳細を示す図で
あり、第４図は、第３図のハニカムローターのＦ
部の詳細を示す。
FIG. 1 is a diagram showing a specific example of the present invention,
It is a diagram using a honeycomb type rotor. Second
The figure shows a conventional honeycomb adsorption or absorption device, FIG. 3 shows details of the honeycomb rotor, and FIG. 4 shows the F of the honeycomb rotor in FIG.
The details of the section are shown.
Claims (1)
収剤による吸着ないし吸収操作側の空気と熱交換
する第１の蒸発器と、吸着ないし吸収剤の再生操
作側の出口空気と熱交換する第２の蒸発器と、同
再生操作側の入口空気と熱交換する凝縮器とを有
し、前記吸着ないし吸収操作側の空気又は前記再
生操作側の出口空気を熱源として前記再生操作側
の入口空気を加熱するヒートポンプを設け、前記
第１と第２の蒸発器を切換えての運転又はこれら
両蒸発器の並列の運転ができるようにしたことを
特徴とする吸着ないし吸収装置。1 In an adsorption or absorption device, a first evaporator that exchanges heat with the air on the side where the adsorption or absorption operation is performed by the adsorption or absorbent, and a second evaporator that exchanges heat with the outlet air on the side where the regeneration operation of the adsorption or absorbent is performed. and a condenser that exchanges heat with the inlet air on the regeneration operation side, and heats the inlet air on the regeneration operation side using the air on the adsorption or absorption operation side or the outlet air on the regeneration operation side as a heat source. An adsorption or absorption device characterized in that the first and second evaporators can be operated in a switched manner or both evaporators can be operated in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60211163A JPS6271512A (en) | 1985-09-26 | 1985-09-26 | Adsorber or absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60211163A JPS6271512A (en) | 1985-09-26 | 1985-09-26 | Adsorber or absorber |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6271512A JPS6271512A (en) | 1987-04-02 |
| JPH0574405B2 true JPH0574405B2 (en) | 1993-10-18 |
Family
ID=16601440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60211163A Granted JPS6271512A (en) | 1985-09-26 | 1985-09-26 | Adsorber or absorber |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6271512A (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6452530U (en) * | 1987-09-22 | 1989-03-31 | ||
| SG82589A1 (en) * | 1998-12-10 | 2001-08-21 | Univ Singapore | A regenerative adsorption process and multi-reactor regenerative adsorption chiller |
| JP4916109B2 (en) * | 2004-12-15 | 2012-04-11 | 三菱電機株式会社 | VOC recovery device |
| JP6320777B2 (en) * | 2014-02-04 | 2018-05-09 | ダイダン株式会社 | Dehumidification system |
| JP6390003B2 (en) * | 2014-11-10 | 2018-09-19 | パナソニックＩｐマネジメント株式会社 | Dehumidifier |
| WO2017021584A1 (en) * | 2015-08-03 | 2017-02-09 | Kylmäveräjä Oy | Method and apparatus for drying and cooling air |
| JP7590364B2 (en) * | 2022-01-28 | 2024-11-26 | 株式会社西部技研 | Gas Concentrator |
-
1985
- 1985-09-26 JP JP60211163A patent/JPS6271512A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6271512A (en) | 1987-04-02 |
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