DE29911553U1 - Counterflow heat exchanger for waste heat use for shower facilities - Google Patents

Counterflow heat exchanger for waste heat use for shower facilities

Info

Publication number
DE29911553U1
DE29911553U1 DE29911553U DE29911553U DE29911553U1 DE 29911553 U1 DE29911553 U1 DE 29911553U1 DE 29911553 U DE29911553 U DE 29911553U DE 29911553 U DE29911553 U DE 29911553U DE 29911553 U1 DE29911553 U1 DE 29911553U1
Authority
DE
Germany
Prior art keywords
heat exchanger
shower
protection
waste water
waste
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
Application number
DE29911553U
Other languages
German (de)
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 DE29911553U priority Critical patent/DE29911553U1/en
Publication of DE29911553U1 publication Critical patent/DE29911553U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/10—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically
    • F28D7/14—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically both tubes being bent
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D17/00—Domestic hot-water supply systems
    • F24D17/0005—Domestic hot-water supply systems using recuperation of waste heat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D21/0001—Recuperative heat exchangers
    • F28D21/0012—Recuperative heat exchangers the heat being recuperated from waste water or from condensates
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C2001/005—Installations allowing recovery of heat from waste water for warming up fresh water
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2200/00—Heat sources or energy sources
    • F24D2200/16—Waste heat
    • F24D2200/20—Sewage water
    • 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]
    • Y02B30/18—Domestic hot-water supply systems using recuperated or waste heat
    • 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

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (7)

1. Gegenstromwärmetauscher zur Verlustwärmenutzung für Duscheinrichtungen, dadurch gekennzeichnet,
daß der Wärmetauscher derart ausgelegt und dimensioniert ist um unter der Duschwanne in das Kaltwasser- und Abwassersystem der Dusche eingbunden zu werden, und
daß der Wärmetauscher derart ausgebildet ist, daß er vom Abwasser unter kontinuierlichem Gefälle (ohne zusätzlich aufgewendete Energie) durchflossen wird, und
daß eine am Abwasseraustritt des Wärmetauschers angeordnete Einrichtung (Überlauf (2)) das Leerlaufen der Abwasserleitung (innerhalb des Wärmetauschers) verhindert, und so eine gleichbleibende Füllung der Abwasserführung gewährleistet, wobei der Überlauf deutlich unterhalb des Duschwannenabflusses, jedoch über dem höchsten Punkt der Abwasserführung des Wärmetauschers liegt.1. counterflow heat exchanger for waste heat use for shower facilities, characterized in
that the heat exchanger is designed and dimensioned to be integrated under the shower tray in the cold water and waste water system of the shower, and
that the heat exchanger is designed such that the waste water flows through it under a continuous gradient (without additional energy used), and
that a device arranged at the waste water outlet of the heat exchanger (overflow ( 2 )) prevents the drainage of the waste water line (within the heat exchanger), and thus ensures a constant filling of the waste water duct, the overflow significantly below the shower tray drain, but above the highest point of the waste water duct of the Heat exchanger is. 2. Vorrichtung nach Schutzanspruch 1, dadurch gekennzeichnet, daß der Wärmetauscher unter Badewannen die auch zum Duschen geeignet sind verwendet wird.2. Device according to protection claim 1 , characterized in that the heat exchanger is used under bathtubs which are also suitable for showering. 3. Vorrichtung nach Schutzanspruch 1 und 2, dadurch gekennzeichnet, daß der Wärmetauscher bereits herstellerseitig in die Dusch- oder Badewanne integriert ist.3. Device according to protection claims 1 and 2 , characterized in that the heat exchanger is already integrated into the shower or bathtub by the manufacturer. 4. Vorrichtung nach Schutzanspruch 1 und 2, dadurch gekennzeichnet, daß der Wärmetauscher in bereits bestehende Dusch- und Badesysteme nachträglich integriert werden kann.4. Device according to protection claims 1 and 2 , characterized in that the heat exchanger can be retrofitted into existing shower and bath systems. 5. Vorrichtung nach Schutzanspruch 1-4, dadurch gekennzeichnet, daß der Wärmetauscher nicht direkt unter, sondern im Bereich der Duscheinrichtung verwendet wird.5. Device according to protection claims 1-4 , characterized in that the heat exchanger is not used directly below, but in the area of the shower device. 6. Vorrichtung nach Schutzanspruch 1-4, dadurch gekennzeichnet, daß der Wärmetauscher nicht unter, sondern im Bereich von Badewannen die auch zum Duschen geeignet sind verwendet wird.6. Device according to protection claims 1-4 , characterized in that the heat exchanger is not used under, but in the area of bathtubs which are also suitable for showering. 7. Vorrichtung nach Schutzanspruch 1-6, dadurch gekennzeichnet, daß die Materialbeschaffenheit des Wärmetauschers den Trinkwasser- und Abwasseranforderungen entspricht.7. Device according to protection claims 1-6 , characterized in that the material quality of the heat exchanger corresponds to the drinking water and wastewater requirements.
DE29911553U 1999-07-02 1999-07-02 Counterflow heat exchanger for waste heat use for shower facilities Expired - Lifetime DE29911553U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29911553U DE29911553U1 (en) 1999-07-02 1999-07-02 Counterflow heat exchanger for waste heat use for shower facilities

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29911553U DE29911553U1 (en) 1999-07-02 1999-07-02 Counterflow heat exchanger for waste heat use for shower facilities

Publications (1)

Publication Number Publication Date
DE29911553U1 true DE29911553U1 (en) 1999-09-16

Family

ID=8075604

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29911553U Expired - Lifetime DE29911553U1 (en) 1999-07-02 1999-07-02 Counterflow heat exchanger for waste heat use for shower facilities

Country Status (1)

Country Link
DE (1) DE29911553U1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2868795A1 (en) * 2004-04-09 2005-10-14 Bruno Dupre Heat recovery device for shower, has heat exchanger with secondary circuit whose exit is coupled to cold water network to supply shower, so that temperature of cold water at shower is increased and hot water consumption is decreased
GB2413841A (en) * 2004-05-07 2005-11-09 Matthew Rutherford A heat exchange unit utilising waste water to heat cold mains water
GB2420973A (en) * 2004-12-07 2006-06-14 Matthew Stephen Rutherford Shower tray with heat exchanger
DE102005020474A1 (en) * 2005-04-29 2006-11-09 Roland Sailer System for providing safe warm drinking water has cold inlet water heated to a set level and cooled to acceptable level via a heat exchanger cooled by the cold supply line
AT509213A4 (en) * 2009-11-18 2011-07-15 Peter Dipl Ing Dr Schuetz DEVICE FOR WATER TREATMENT
CN111006525A (en) * 2019-12-14 2020-04-14 安徽省金宜食品有限公司 Refrigerator waste heat utilization device for beverage production

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2868795A1 (en) * 2004-04-09 2005-10-14 Bruno Dupre Heat recovery device for shower, has heat exchanger with secondary circuit whose exit is coupled to cold water network to supply shower, so that temperature of cold water at shower is increased and hot water consumption is decreased
GB2413841A (en) * 2004-05-07 2005-11-09 Matthew Rutherford A heat exchange unit utilising waste water to heat cold mains water
GB2413841B (en) * 2004-05-07 2006-06-21 Matthew Rutherford Heat-exchange units
GB2420973A (en) * 2004-12-07 2006-06-14 Matthew Stephen Rutherford Shower tray with heat exchanger
DE102005020474A1 (en) * 2005-04-29 2006-11-09 Roland Sailer System for providing safe warm drinking water has cold inlet water heated to a set level and cooled to acceptable level via a heat exchanger cooled by the cold supply line
AT509213A4 (en) * 2009-11-18 2011-07-15 Peter Dipl Ing Dr Schuetz DEVICE FOR WATER TREATMENT
AT509213B1 (en) * 2009-11-18 2011-07-15 Peter Dipl Ing Dr Schuetz DEVICE FOR WATER TREATMENT
CN111006525A (en) * 2019-12-14 2020-04-14 安徽省金宜食品有限公司 Refrigerator waste heat utilization device for beverage production

Similar Documents

Publication Publication Date Title
DE19608404A1 (en) Shower waste water residual heat recovery
DE4406971A1 (en) Shower tray (receptor) or bathtub and washbasin with integrated heat exchanger
DE29911553U1 (en) Counterflow heat exchanger for waste heat use for shower facilities
DE3629532A1 (en) Facility with water heater and shower
SE8903305D0 (en) DRAINING GUTTER
EP1081438A3 (en) Double tube system as tube in tube for constructing a sanitary water distributing- and circulating system together with sanitary water heating installations
DE102007063111A1 (en) Method for recycling waste water i.e. industrial water, heat from shower for toilet flushing, involves passing waste water to heat exchanger that is attached in close to shower with possible large surface speed
DE4116813C2 (en) Device for recycling gray water from the wet area of buildings as flushing water for toilets or the like
CH673302A5 (en) Sanitary fitting water inlet - comprises pipe with outlet slots in wall recess
DE3710927A1 (en) Method and apparatus for the treatment of shower water, in particular in swimming pools
DE2645888A1 (en) Air bubble massage appts. for demonstration purposes - fits into table, and has bath to fit person's arm
DE3639905A1 (en) Method and device for operating a warm whirlpool
DE20013530U1 (en) Heat recovery device
KR970002166Y1 (en) Bathroom for medical plant using seawater
DE3818273A1 (en) Tank for collecting bathing waste water and intended for recovering the heat from hot bath and shower waste water
DE393942C (en) Electric flow heater
DE528343C (en) Free-standing car wash
EP0204332A2 (en) Wall-mounted apparatus for the preparation of hot water for washing and showering
DE102022102169A1 (en) Sanitary equipment, method and use for heating fresh water
EP0967335A3 (en) Sanitary fitting for a bath or shower tub
JP2539039B2 (en) Household water reuse equipment
JP3062089U (en) Double floor bathroom washroom floor heating system
KR810002358Y1 (en) Washing stand
DE3932871A1 (en) Heat recovery device for shower bath - has horizontal discharge pipe for warm waste water in path of entering cold water
DE7631793U1 (en) BUBBLE MASSAGER FOR ARM TREATMENT, IN PARTICULAR AS A DEMONSTRATION DEVICE FOR DEMONSTRATION OF THE EFFECT OF THE BUBBLE

Legal Events

Date Code Title Description
R086 Non-binding declaration of licensing interest
R207 Utility model specification

Effective date: 19991021

R163 Identified publications notified

Effective date: 19990917

R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: F28D0021000000

Ipc: F24H0001000000

Effective date: 20001006

R156 Lapse of ip right after 3 years

Effective date: 20030201