About 1,012,195 results (5,360 milliseconds)

EP2926057B1 - Summer bypass for heat recovery unit - Google ...

https://patents.google.com/patent/EP2926057B1/en22
... size of the unit or reducing the size of the heat exchanger. It also ... This provides highly efficient usage of space as the unit does not need to ...

Dodeca Domes

https://groups.google.com/g/geodesichelp/c/q1_EiSIBBtU
Also, install a through wall ventilation system with a ceramic regenerative heat exchanger to ventilate the interior of the home. ... It just does what it needs ...

FI12515U1 - Heat recovery unit in manufacturing process of surface ...

https://patents.google.com/patent/FI12515U1/en
Heat recovery unit in manufacturing process of surface sizing agent of a fiber web ... HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT. F28D21/00 Heat ...

CN1643312A - Heat recovery unit and heat recovery system of ...

https://patents.google.com/patent/CN1643312A/en
This heating (cooling) effect, proportional with the size and the semi ... Like this, in this heat recovery system,, just do not need to be used for ...

Hot tub/spa is on same circuit as A/C

https://groups.google.com/g/alt.home.repair/c/FoKo8Z-DLwc
Mar 6, 2000 ... out what size over current protection you need for the central A/C and for ... > heating the spa, if you actually do, look into a heat recovery ...

24/7 Clean Energy – Data Centers – Google

https://www.google.com/about/datacenters/cleanenergy/
We've set a goal to run on 24/7 carbon-free energy on every grid where we operate by 2030, aiming to procure clean energy to meet our electricity needs.

US4342359A - Universal flue stack heat exchanger - Google Patents

https://patents.google.com/patent/US4342359A/en
... sizes of heating appliances now in use. A commercially practical heat exchange unit necessarily requires that there be a minimum number of models. Otherwise ...

WO2017059354A1 - Heat recovery for seed conditioner and cooker ...

https://patents.google.com/patent/WO2017059354A1/un
... does not shatter during size reduction. the conditioned matter can be ... Oilseed crushing heat recovery system. Family Cites Families (6). * Cited by ...

US20080099185A1 - Method and Equipment for Heat Recovery ...

https://patents.google.com/patent/US20080099185A1/en
The suction can thereby be increased without the need of changing the dimensions of channels and gas cleaning plant. [0010]. The present invention can be ...

GB2530897A - Improvements to waste heat recovery units - Google ...

https://patents.google.com/patent/GB2530897A/en
A waste heat recovery unit 10 comprises at least one duct 12 for directing hot gas to a heat exchanger unit and at least one bypass duct B to bypass hot gas ...

.TT pocketengineer building services engineering - heat recovery ...

https://sites.google.com/view/pocketengineer/android-os/heat-recovery-wheel
... unit, heat pipe, run-around coil, heat recovery unit . . . To take a glance ... Only Sensible Effectiveness is required as input. Enthalpy wheel ...

US4137965A - Waste heat recovery system - Google Patents

https://patents.google.com/patent/US4137965
... required for the effective and safe recovery of waste heat. While the ... The size of the heat exchangers, the capacity of pumping means 40 and the ...

US20120233876A1 - Dryer Heat Recovery system - Google Patents

https://patents.google.com/patent/US20120233876A1/en
This heat transfer lowers the energy required to raise the entering air to a desired drying temperature. The dryer ducting is designed to have an outer diameter ...

US9341396B2 - Retro-fit energy exchange system for transparent ...

https://patents.google.com/patent/US9341396B2/sv
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). Assignors: ENERGY RECOVERY SYSTEMS INC. 2019-01-30 Assigned to GREEN MATTERS TECHNOLOGIES INC. reassignment ...

US8495859B2 - Heat recovery system and method - Google Patents

https://patents.google.com/patent/US8495859B2/en
The present invention provides an exhaust gas waste heat recovery heat exchanger including a housing having a working fluid inlet, a working fluid outlet, ...

Maintenance

https://sites.google.com/coulsonheating.com/coulson-heating/maintenance
Your Heat Recovery Ventilator (HRV) has a core that needs to be removed and ... Do not return the filters to the unit until they are dry. More details ...

US4528012A - Cogeneration from glass furnace waste heat recovery

https://patents.google.com/patent/US4528012A/en
... recovery system can do is collect about half the heat in the ... requires a larger physical size in turbo machinery and heat exchange equipment.

US20110155366A1 - Grey water heat recovery system - Google ...

https://patents.google.com/patent/US20110155366A1/en
The inner pipe is sized so that flow of the hot water does not need to completely fill the pipe, this design allows for less than full pipe Howl. [0010]. U.S. ...

US20060005560A1 - Energy recovery unit - Google Patents

https://patents.google.com/patent/US20060005560A1/en
An energy recovery unit has an energy recovery wheel located in a plenum. Expelled air from the return duct is delivered to the plenum and after passing ...

US4913222A - Air/air heat exchanger using water as heat exchange ...

https://patents.google.com/patent/US4913222A/en
A heat recovery unit for use to preheat fresh air with hot air produced in an industrial process, such as the hot air exhaust from a dryer of a pulp and ...