ROTARY HEAT EXCHANGER MODEL EQ
AIRTOAIR HEAT EXCHANGERS ROTARY HEAT EXCHANGER MODEL EQ PRODUCT DATA SHEET Model EQ is a high-performing, segmented rotary heat exchanger in a robust galvanized steel casing for industrial and ... • Brush seal DRIVE UNIT: • Drive and control (VFD) Inverter ready constant drive EXCHANGER ORIENTATION: • Vertical only TYPICAL AIRFLOWS: • 1 ...
FR2402111A1
Heat exchanger particularly applicable to a cartridge forming a mechanical seal in a motor-pump combination. The heat exchanger includes a radial flow pump which supplies coolant to the seal, axial fins and channels respectively surrounding the seal housing and within the housing, with a fluid passage being created between them. fins and channels.
US3155154A
Air seal for rotary heat exchanger Download PDF Info Publication number US3155154A. US3155154A US90511A US9051161A US3155154A US 3155154 A US3155154 A US 3155154A US 90511 A US90511 A US 90511A US 9051161 A US9051161 A US 9051161A US 3155154 A US3155154 A US 3155154A Authority US United States Prior art keywords rotor end plate valve
FR3024895A3
Peripheral seal for regenerative rotary heat exchanger, comprising a fixed frame (5) on which is rotatably mounted a rotary body (4), characterized in that it comprises: - a labyrinth molding with a cross-section in the form of a U, provided on its inner surfaces with at least three labyrinth blades (3) which are arranged parallel to the longitudinal axis of the labyrinth molding (1.1, 1.2 ...
Specifications
The Heat Exchangers shall minimise leakage flows between fresh and exhaust air sides by means of replaceable rubbing seal on the rotor. THE HEAT EXCHANGER SHALL HAVE A PROVEN SERVICE LIFE GREATER THAN 20 YEARS EVEN IN CHLORINATED POOL AND COASTAL SALT AIR ENVIRONMENTS WITH NO DETERIORATION IN PERFORMANCE.
EP2520891A1
The heat exchanger has a housing, and a storage mass (2) comprising flow channels (3) and cylinder front surfaces (10, 20). A peripheral seal is arranged on a casing surface (2a) of the storage mass, and has sealing profiles (31a, 31b). The seal has buckling springs (40) fastened to the casing surface. Stoppers (43a, 43b) are formed for pressing the profiles at housing front …
Rotary valve regenerative heat exchanger seal
US3321010A - Rotary valve regenerative heat exchanger seal - Google Patents Rotary valve regenerative heat exchanger seal Download PDF Info Publication number US3321010A. US3321010A ...
Rotary heat exchanger with improved seal structure
A fume incinerator having a rotary heat exchanger with a novel seal structure therefor. A rotating rotary heat exchanger wheel is positioned in the mouth of a tubular incinerator having a closed end wall opposite to the rotary heat exchanger. A baffle extends from the heat exchanger wheel to a point spaced from the closed end of the incinerator so that the fume and air mixture, after …
Rotary heat exchangers
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HEAT EXCHANGER BAFFLE SEALS
Longitudinal baffle seals are used on heat exchangers with two-pass or split process flows within the shell. Transverse baffle seals are used to reduce the clearance between the shell …
for Heat Recovery in Ventilation Systems
Hoval rotary heat exchangers are regenerators with rotating heat accumulators (category 3) in accordance with the guide- lines for heat recovery (e.g. VDI 2071).
Rotary heat exchangers | Hoval
Hoval rotary heat exchangers are regenerators with rotating heat carrier for use in air handling systems and process technology. Depending on the air conditions and condition of the storage mass, they not only transfer heat but also …
How Heat Recovery Wheels Work
Heat recovery wheels, also known as heat wheels or rotary heat exchangers, are a type of energy recovery device that are commonly used in HVAC (Heating, Ventilation, and Air Conditioning) systems to recover and …
Rotary heat exchangers
The smart air sealing technology minimises air leakages in the rotary heat exchanger. It also prevents air leakage from the heat exchanger or mixing of supply and extract air streams. All the gaps between the rotor and the casing …
Rotary heat exchangers |
Rotary heat exchangers provide optimum temperature and energy efficiency and are suitable for most applications, except when there are strict requirements around odour tranfer and hygene. Different types of rotors makes it flexible to …
Seal device for rotary type heat exchanger
seal member heat exchanger rotary heat seal heat storage 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.) Pending Application number JP10984494A Other languages Japanese (ja ...
GitHub
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Rotary heat exchanger with segmented seals
A segmented seal is disposed between a rotary heat-retaining body and its housing, the housing defining a hot flow path and a cool flow path through the housing and intersecting the heat retaining body, and the heat retaining body being movable to transfer heat from one flow path to the other. A plurality of serially-connected seal segments are attached to one of the body and …
Seal for rotary regenerative heat exchanger
US3882927A US345272A US34527273A US3882927A US 3882927 A US3882927 A US 3882927A US 345272 A US345272 A US 345272A US 34527273 A US34527273 A US 34527273A US 3882927 A US3882927 A US 3882927A Authority US United States Prior art keywords blocks seal matrix face heat exchanger Prior art date Legal status (The …
US3939903A
US3939903A US05/412,104 US41210473A US3939903A US 3939903 A US3939903 A US 3939903A US 41210473 A US41210473 A US 41210473A US 3939903 A US3939903 A US 3939903A Authority US United States Prior art keywords seal assembly disc heat accumulator heat exchanger casing Prior art date Legal status (The legal status is an …
US3730538A
A rubbing seal for engagement with a hot face of a matrix of a rotary regenerative heat exchanger. The seal comprises a ferritic steel base member, a rubbing surface layer including nickel oxide and an intermediate bonding layer of a nickel aluminum compound between the base member and the rubbing surface layer.
Seal for rotary regenerative heat exchanger
A seal for engagement with an end face of the matrix of a rotary regenerative heat exchanger is formed from a plurality of blocks arranged end-to-end in a guide housing, adjacent end faces of the blocks being shaped to form a joint permitting articulation of adjacent blocks about a pivotal axis extending transversely of the blocks and parallel with the plane of the end face of the …
HEAT EXCHANGER BAFFLE SEALS
seals as a means of sealing the clearances between the tube bundle baffle plates and the shell inside diameter. » Longitudinal baffle seals are used on heat exchangers with two- pass or split process flows within the shell. » Transverse baffle seals are used to reduce the clearance between the shell and the transverse baffle plates. Dimensions
US4027721A
A fume incinerator having a rotary heat exchanger with a novel seal structure therefor. A rotating rotary heat exchanger wheel is positioned in the mouth of a tubular incinerator having a closed end wall opposite to the rotary heat exchanger. A baffle extends from the heat exchanger wheel to a point spaced from the closed end of the incinerator so that the fume and air mixture, after …
Rotary heat exchangers
Rotary heat exchangers transfer energy through a rotating . storage mass, which is alternately heated by one air . stream and cooled by the other. They can transfer both . temperature and moisture between air streams. Plate heat exchangers transfer energy through thin sepa-rating plates. The warm and cold air streams pass each . other in crossflow.
ROTARY HEAT EXCHANGERS
Model EQ is a high-performing, segmented rotary heat exchanger in a robust galvanized steel casing for industrial and marine ventilation applications. Typical temperature efficiencies are …
Rotary heat exchangers
However the rotary heat exchangers with the maximum depth of 100 mm are used for ventilation units, which have limited space for the heat exchangers, design limitations or high requirements to pressure losses. Rotor without casing The rotor may be supplied without a casing. The rotor diameter is from 200 mm up to 1900 mm.
ROTARY HEAT EXCHANGERS
ROTARY HEAT EXCHANGERS Heatex offers a broad range of rotary heat exchangers spanning applications from small residential installations up to large commercial installations. Rotary heat exchangers are often the preferred choice ... Air leakage between wheel and casing is minimized with a brush seal allowing easy adjustment, longer lifetime
US3730538A
US3730538A US00148529A US3730538DA US3730538A US 3730538 A US3730538 A US 3730538A US 00148529 A US00148529 A US 00148529A US 3730538D A US3730538D A US 3730538DA US 3730538 A US3730538 A US 3730538A Authority US United States Prior art keywords seal rubbing heat exchanger base member regenerative heat Prior art date 1970 …
Rotary heat exchangers
Hoval offers a wide range of regenerative and recuperative systems for energy recovery. Rotary heat exchangers transfer energy through a rotating storage mass, which is alternately heated …