DD119079A1 - - Google Patents

Info

Publication number
DD119079A1
DD119079A1 DD185718A DD18571875A DD119079A1 DD 119079 A1 DD119079 A1 DD 119079A1 DD 185718 A DD185718 A DD 185718A DD 18571875 A DD18571875 A DD 18571875A DD 119079 A1 DD119079 A1 DD 119079A1
Authority
DD
German Democratic Republic
Application number
DD185718A
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 filed Critical
Priority to DD185718A priority Critical patent/DD119079A1/xx
Publication of DD119079A1 publication Critical patent/DD119079A1/xx

Links

Classifications

    • 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
DD185718A 1975-04-28 1975-04-28 DD119079A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DD185718A DD119079A1 (en) 1975-04-28 1975-04-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD185718A DD119079A1 (en) 1975-04-28 1975-04-28

Publications (1)

Publication Number Publication Date
DD119079A1 true DD119079A1 (en) 1976-04-05

Family

ID=5500103

Family Applications (1)

Application Number Title Priority Date Filing Date
DD185718A DD119079A1 (en) 1975-04-28 1975-04-28

Country Status (1)

Country Link
DD (1) DD119079A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010029880A1 (en) * 2010-06-09 2011-12-15 BSH Bosch und Siemens Hausgeräte GmbH Vorrichtug for hot water preparation by wastewater heat recovery

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010029880A1 (en) * 2010-06-09 2011-12-15 BSH Bosch und Siemens Hausgeräte GmbH Vorrichtug for hot water preparation by wastewater heat recovery

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