DE10059804A1 - Air cleaner for rotary recuperative heat exchanger has spray electrodes on input side to produce charged particles repelled from heat exchanger housing - Google Patents

Air cleaner for rotary recuperative heat exchanger has spray electrodes on input side to produce charged particles repelled from heat exchanger housing

Info

Publication number
DE10059804A1
DE10059804A1 DE10059804A DE10059804A DE10059804A1 DE 10059804 A1 DE10059804 A1 DE 10059804A1 DE 10059804 A DE10059804 A DE 10059804A DE 10059804 A DE10059804 A DE 10059804A DE 10059804 A1 DE10059804 A1 DE 10059804A1
Authority
DE
Germany
Prior art keywords
heat exchanger
charged particles
air cleaner
input side
spray electrodes
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.)
Withdrawn
Application number
DE10059804A
Other languages
German (de)
Inventor
Heinz Hoelter
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE10059804A priority Critical patent/DE10059804A1/en
Publication of DE10059804A1 publication Critical patent/DE10059804A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
    • F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
    • F24F12/006—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an air-to-air heat exchanger
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D49/00—Separating dispersed particles from gases, air or vapours by other methods
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/192—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by electrical means, e.g. by applying electrostatic fields or high voltages
    • 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
    • F24F2203/104—Heat exchanger 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • 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]
    • Y02B30/56—Heat recovery units
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse 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 air cleaner for a rotary recuperative heat exchanger has spray electrodes on the inlet side, with a positive or negative voltage. The charged particles are repelled from the heat exchanger housing. The heat exchanger housing can have water jet or air pressure cleaning system.

Description

Es ist bekannt zur Wärmerückgewinnung in der Lufttechnik regenerative Rotationswärmetauscher zu verwenden. Hierbei wird warmer/feuchter Abluft Enthalpie mittels eines meist metallischen Körpers entzogen und an die Zuluft abgegeben.It is known for regenerative heat recovery in air technology Rotary heat exchanger to use. Warm / humid exhaust air enthalpy is used withdrawn from a mostly metallic body and released into the supply air.

Diese Wärmetauscher und auch andere Bauformen von Wärmetauschern verbreiten sich immer mehr, weil Energie immer teurer wird und es energetisch wünschenswert ist mit Energie sparsam umzugehen. Die Luftmengen in diesen Rädern bewegen sich häufig bei Größenordnungen von 10.000, 50.000 oder auch 150.000 m3/h bei Raddurchmessern bis zu 4 oder 5 Metern.These heat exchangers and other types of heat exchangers are spreading more and more because energy is becoming more and more expensive and it is energetically desirable to use energy sparingly. The air volumes in these wheels are often in the order of 10,000, 50,000 or even 150,000 m 3 / h with wheel diameters of up to 4 or 5 meters.

Diese Luftmengen werden bei Klimaanlagen für Wohn- oder Büroräume benötigt, sowie auch für Belüftungssysteme in der Industrie bei bestimmten Fertigungsanlagen oder Prozessführungen. Diese Systeme erfordern auch immer Luftreinigungsanlagen zumindest für partikelförmige Belastungen.These amounts of air are needed in air conditioners for homes or offices, as well for ventilation systems in industry in certain manufacturing plants or Business management. These systems always require air purification systems at least for particulate loads.

Um die erforderliche Technik der Wärmerückgewinnung und der Luftreinigung effektiv, kostengünstig und platzsparend zu gestalten wird erfindungsgemäß vorgeschlagen die in der beiliegenden Zeichnung abgebildete Anordnung zu wählen
mit (1) der rotierende Körper des Wärmetauschers der auf der Unterseite von der Abluft Wärme aufnimmt und vom elektrischen Potential auf Erde liegt
mit (2) die Drehachse des Wärmetauschers
mit (3) das tragende Gestell
mit (4) die Sprühelektroden die mit einer Gleichspannung von mehr als 10 kV betrieben wird
mit (5) die verschmutzte Außenluft
mit (6) die gereinigt und erwärmte Zuluft
mit (7) die warme Abluft
mit (8) das Reinigungssystem für die Abluftseite des Wärmetauschers welches als Wasserstrahl- oder Druckluftreinigungssystem ausgebildet sein kann
mit (9) die FortluftIn order to make the required technology of heat recovery and air purification effective, inexpensive and space-saving, it is proposed according to the invention to choose the arrangement shown in the accompanying drawing
with ( 1 ) the rotating body of the heat exchanger, which absorbs heat on the underside from the exhaust air and lies on earth from the electrical potential
with ( 2 ) the axis of rotation of the heat exchanger
with ( 3 ) the supporting frame
with ( 4 ) the spray electrodes which is operated with a DC voltage of more than 10 kV
with ( 5 ) the polluted outside air
with ( 6 ) the cleaned and heated supply air
with ( 7 ) the warm exhaust air
with ( 8 ) the cleaning system for the exhaust air side of the heat exchanger, which can be designed as a water jet or compressed air cleaning system
with ( 9 ) the exhaust air

Erfindungsgemäß arbeitet die Anordnung so, daß von der Sprühelektrode (4), die mit einer positiven oder negativen Gleichspannung von mehr als 10 kV betrieben wird, Ionen versprüht werden. An diese Ionen lagern sich im Außenluftstrom (5) Partikel an, die dann auf dem Wärmetauscherkörper (1), der vom elektrischen Potential her auf Erde liegt, niedergeschlagen werden.According to the invention, the arrangement works in such a way that ions are sprayed from the spray electrode ( 4 ), which is operated with a positive or negative direct voltage of more than 10 kV. Particles accumulate on these ions in the outside air flow ( 5 ), which are then deposited on the heat exchanger body ( 1 ), which has an electrical potential on earth.

Durch die langsame Drehbewegung des Wärmetauscherkörpers (1) wird der abgeschiedene Staub dann zur Abluftseite (7) transportiert und hier durch die Abreinigung über Druckluft oder Wasserstrahl an den Fortluftstrom übergeben.The slowly rotating movement of the heat exchanger body ( 1 ) then transports the separated dust to the exhaust air side ( 7 ) and transfers it to the exhaust air flow by means of cleaning with compressed air or water jet.

Selbstverständlich ist die Erfindung nicht auf die vorstehend im einzelnen beschriebenen und ausgeführten Ausbildungsformen beschränkt, sondern es sind zahlreiche Abänderungen möglich, ohne jedoch von dem Grundgedanken abzuweichen, den Wärmetauscherkörper im Zuluftstrom als Niederschlagselektrode zu nutzen und den Wärmetauscherkörper auf der Abluftseite durch eine Wasserstrahl- oder Druckluftreinigungssystem abzureinigen.Of course, the invention is not limited to that described in detail above and executed training forms limited, but there are numerous changes possible, but without deviating from the basic idea, the heat exchanger body in Supply air flow to use as a precipitation electrode and the heat exchanger body on the Clean the exhaust air side with a water jet or compressed air cleaning system.

Claims (2)

1. System zur Luftreinigung für Rotationswärmetauscher dadurch gekennzeichnet, daß auf der Zuluftseite Sprühelektroden mit einer positiven oder negativen Gleichspannung angeordnet sind und die geladenen Partikel auf dem Wärmetauscherkörper abgeschieden werden.1. System for air purification for rotary heat exchangers, characterized in that spray electrodes with a positive or negative DC voltage are arranged on the supply air side and the charged particles are deposited on the heat exchanger body. 2. System zur Luftreinigung für Rotationswärmetauscher nach Anspruch 1 dadurch gekennzeichnet, daß der Wärmetauscherkörper auf der Abluftseite durch ein Wasserstrahl- oder Druckluftsystem abgereinigt wird.2. System for air purification for rotary heat exchangers according to claim 1 thereby characterized in that the heat exchanger body on the exhaust air side by a water jet or compressed air system is cleaned.
DE10059804A 2000-12-01 2000-12-01 Air cleaner for rotary recuperative heat exchanger has spray electrodes on input side to produce charged particles repelled from heat exchanger housing Withdrawn DE10059804A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE10059804A DE10059804A1 (en) 2000-12-01 2000-12-01 Air cleaner for rotary recuperative heat exchanger has spray electrodes on input side to produce charged particles repelled from heat exchanger housing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10059804A DE10059804A1 (en) 2000-12-01 2000-12-01 Air cleaner for rotary recuperative heat exchanger has spray electrodes on input side to produce charged particles repelled from heat exchanger housing

Publications (1)

Publication Number Publication Date
DE10059804A1 true DE10059804A1 (en) 2002-06-13

Family

ID=7665464

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10059804A Withdrawn DE10059804A1 (en) 2000-12-01 2000-12-01 Air cleaner for rotary recuperative heat exchanger has spray electrodes on input side to produce charged particles repelled from heat exchanger housing

Country Status (1)

Country Link
DE (1) DE10059804A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004085946A1 (en) 2003-03-26 2004-10-07 Mentus Holding Ag Plate heat exchanger
ES2319478A1 (en) * 2006-05-12 2009-05-07 Bsh Electrodomesticos España, S.A. Air conditioning and cleaning apparatus
CN107062451A (en) * 2017-02-22 2017-08-18 王全龄 A kind of water-washing type air purification VMC
WO2023066884A1 (en) * 2021-10-19 2023-04-27 Ad Air Design Ab Ventilation arrangement

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004085946A1 (en) 2003-03-26 2004-10-07 Mentus Holding Ag Plate heat exchanger
US7273516B2 (en) 2003-03-26 2007-09-25 Mentus Holding Ag Plate heat exchanger
ES2319478A1 (en) * 2006-05-12 2009-05-07 Bsh Electrodomesticos España, S.A. Air conditioning and cleaning apparatus
CN107062451A (en) * 2017-02-22 2017-08-18 王全龄 A kind of water-washing type air purification VMC
CN107062451B (en) * 2017-02-22 2023-01-03 王全龄 Washing formula air purification new trend system
WO2023066884A1 (en) * 2021-10-19 2023-04-27 Ad Air Design Ab Ventilation arrangement

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8139 Disposal/non-payment of the annual fee