EP0616675B1 - Raumheizungssystem mit wärmepumpe und rohrleitungsanordnung im fussboden - Google Patents

Raumheizungssystem mit wärmepumpe und rohrleitungsanordnung im fussboden Download PDF

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Publication number
EP0616675B1
EP0616675B1 EP93900489A EP93900489A EP0616675B1 EP 0616675 B1 EP0616675 B1 EP 0616675B1 EP 93900489 A EP93900489 A EP 93900489A EP 93900489 A EP93900489 A EP 93900489A EP 0616675 B1 EP0616675 B1 EP 0616675B1
Authority
EP
European Patent Office
Prior art keywords
coil
compressor
thermal insulation
premises
installation according
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
EP93900489A
Other languages
English (en)
French (fr)
Other versions
EP0616675A1 (de
Inventor
Heimer Andersson
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.)
HEIMER ANDERSSON AB
Original Assignee
HEIMER ANDERSSON AB
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 HEIMER ANDERSSON AB filed Critical HEIMER ANDERSSON AB
Publication of EP0616675A1 publication Critical patent/EP0616675A1/de
Application granted granted Critical
Publication of EP0616675B1 publication Critical patent/EP0616675B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • F24D15/00—Other domestic- or space-heating systems
    • F24D15/04—Other domestic- or space-heating systems using heat pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B39/00—Evaporators; Condensers
    • F25B39/04—Condensers

Definitions

  • the present invention relates to an installation in accordance with the preamble of claim 1.
  • One object of the present invention is to realize a new heating installation with improved properties than hitherto known heating installations.
  • FIG. 1 is a skeleton diagram of one embodiment of a heating installation according to the present invention.
  • Fig 2 shows a cross section along the line II-II in fig 1.
  • Fig 3 shows a cross section along the line III-III in fig 1.
  • the embodiment of a heating installation according to the present invention shown on the drawings is intended for heating a premises 5 with one or more rooms in a building which is defined by the lines A and B. These may also constitute defining lines for a flooring structure in the premises 5.
  • a pipe coil 4 whose input side is coupled to the output side from a compressor 1 which is located on the outside of the building A, B.
  • the opposite end of the coil 4 relative to the compressor is coupled via a throttle member 6 to an outer pipe coil 2 whose opposite end relative to the throttle member 6 is coupled to the input side of the compressor 1.
  • the pipe coil 2 consists of a vaporization coil which is disposed in a per se known manner in a ground region 3 on the outside of the building A, B.
  • the pipe coil 2 shall advantageously be disposed at a frost-free depth and with suitable spacing between the different parts in the coil.
  • the parts are shown as parallel portions on the drawing.
  • the pipe coil 2 can also consist of two mutually interconnected parallel coils.
  • thermal insulation 7 On the first part of the condenser coil 4 in the flooring structure there is disposed a thermal insulation 7 which is followed by an additional thermal insulation 10.
  • the thermal insulation consists of a suitable plastic layer 8 which is tubular and is on the inside provided with flanges F, which rest on the pipe itself in the pipe coil 4 and therebetween form air gaps 9.
  • the air gaps 9 form together with the plastic coating 8 itself a resistance to transfer of heat from the coolant in the coil 4 to the surroundings.
  • the thermal insulation 10 on the condensation coil 4 after the thermal insulation 7 consists of a plastic coating 11 which is applied direct on the pipe wall in the coil 4. This gives lesser thermal insulation and greater thermal transfer to the surroundings than the thermal insulation 7.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Central Heating Systems (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Other Air-Conditioning Systems (AREA)

Claims (5)

  1. Installation zum Heizen einer Anlage (A, B) mit einem oder mehr Räumen in einem Gebäude, umfassend einen Kompressor (1) zum Komprimieren eines Kühlmittels von einer Verdampfungsschlange (2), die mit der Eingangsseite des Kompressors (1) verbunden und in einer Region (3) außerhalb der Anlage (A, B) für eine Wärmeabsorption aus der Umgebung angeordnet ist, wobei die Ausgangsseite des Kompressors (1) mit einer Schlange (4) verbunden ist, die in der Anlage (A, B) vorgesehen ist, um das in dem Kompressor (1) komprimierte Kühlmittel zu kondensieren, und wobei die Verdampfungsschlange (2) mit der Kondensationsschlange (4) verbunden ist, dadurch gekennzeichnet, daß der erste Teil der Kondensationsschlange (4) in der Fußbodenkonstruktion (5) unter der Anlage (A, B) wärmeisoliert ist (7, 10), um einer Wärmeübertragung von dieser auf die Umgebung entgegenzuwirken.
  2. Installation nach Anspruch 1, dadurch gekennzeichnet, daß die Wärmeisolierung in einen ersten Teil (7), der dem Kompressor (1) am nächsten liegt, und einen darauffolgenden zweiten Teil (10) unterteilt ist.
  3. Installation nach Anspruch 2, dadurch gekennzeichnet, daß die Wärmeisolierung (7) auf dem ersten Teil eine größere Wärmeisolationskapazität hat als die Wärmeisolierung (10) auf dem zweiten Teil.
  4. Installation nach Anspruch 2 oder 3, dadurch gekennzeichnet, daß die Wärmeisolierung (7) eine Kunststoffbeschichtung und eine Anzahl von Luftschichten (9) in unmittelbarer Nähe zu der Kondensationsschlange (4) selbst ist.
  5. Installation nach Anspruch 3, dadurch gekennzeichnet, daß die Wärmeisolierung (10) auf dem zweiten Teil eine Kunststoffschicht (11) unmittelbar auf der Kondensationsschlange (4) ist.
EP93900489A 1991-12-17 1992-12-16 Raumheizungssystem mit wärmepumpe und rohrleitungsanordnung im fussboden Expired - Lifetime EP0616675B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9103725 1991-12-17
SE9103725A SE469805B (sv) 1991-12-17 1991-12-17 Uppvärmningsanläggning innefattande en värmepump där kondensationsslingan placeras i golvbjälklaget och där den första delen av kondensationsslingan förses med en isolering
PCT/SE1992/000871 WO1993012390A1 (en) 1991-12-17 1992-12-16 A space-heating system using a heat pump with an underfloor tube arrangement

Publications (2)

Publication Number Publication Date
EP0616675A1 EP0616675A1 (de) 1994-09-28
EP0616675B1 true EP0616675B1 (de) 1997-07-09

Family

ID=20384623

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93900489A Expired - Lifetime EP0616675B1 (de) 1991-12-17 1992-12-16 Raumheizungssystem mit wärmepumpe und rohrleitungsanordnung im fussboden

Country Status (5)

Country Link
EP (1) EP0616675B1 (de)
AT (1) ATE155224T1 (de)
DE (1) DE69220811D1 (de)
SE (1) SE469805B (de)
WO (1) WO1993012390A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103471183B (zh) * 2013-08-30 2016-01-06 青岛海信日立空调系统有限公司 地暖式多联机空调系统
US10429083B2 (en) 2013-08-30 2019-10-01 Qingdao Hisense Hitachi Air-conditioning Systems Co., Ltd. Multi-type air conditioner system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2523701A1 (fr) * 1982-03-17 1983-09-23 Bernier Jacques Pompe a chaleur a evaporateur enterre et a condenseur noye
DE3936332A1 (de) * 1989-10-30 1991-05-02 Brinke Matthias Henning Direkt - flaechenheizungs/kuehlungsanlage

Also Published As

Publication number Publication date
ATE155224T1 (de) 1997-07-15
SE9103725D0 (sv) 1991-12-17
SE9103725L (sv) 1993-06-18
DE69220811D1 (de) 1997-08-14
EP0616675A1 (de) 1994-09-28
WO1993012390A1 (en) 1993-06-24
SE469805B (sv) 1993-09-13

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