Heating installation and heating method

A heating equipment and heat pump technology, applied in lighting and heating equipment, heating methods, heating and cooling combinations, etc., can solve problems such as reducing the operating cost of heating equipment

Inactive Publication Date: 2007-12-26
能源机器私人有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

To a large extent, this known heating installation can use a heat pump as the main energy source for heating hot tap water in the heating installation as well as a radiator, however, in order to meet the prevailing heating demand, it is required that the heating boiler is only used at higher loads operation, which will reduce the operating cost of the heating equipment

Method used

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  • Heating installation and heating method
  • Heating installation and heating method
  • Heating installation and heating method

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Embodiment Construction

[0017] The heating device 1 of the invention comprises at least three circuits K1, K2, K3 for three separation media, namely a first circuit K1 containing a first medium such as water, a second circuit K2 containing a second medium such as hot tap water and A third circuit K3 containing a third medium such as water. Different embodiments of the heating device according to the invention are schematically shown in FIGS. 1-6 . The heating device shown is designed to heat a house or other building and the hot tap water associated therewith. However, the heating device of the present invention can also be designed to meet other types of heating needs.

[0018] The heating installation 1 of the invention also comprises a first heat generating installation 2 in the form of a heat pump, referred to below as the first heat pump, which is arranged in the first circuit K1 for the purpose, for example, by utilizing geothermal and / or solar heat to heat the first medium in the first circu...

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PUM

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Abstract

The invention relates to a heating installation comprising: a first circuit (K1) comprising a first medium, a second circuit (K2) comprising a second medium, a first heat pump (2) arranged in the first circuit (K1) for heating the first medium, a third circuit (K3) comprising a third medium, a heat exchanger (40) which is arranged in the third circuit (K3) and which is connected between the condenser (2d) and the expansion valve (2f) of the first heat pump in order to transfer heat from the working medium of the first heat pump to the third medium in the third circuit (K3), and a second heat pump (3) arranged for heating the second medium in the second circuit (K2) by absorbing heat energy from the third medium in the third circuit (K3).

Description

technical field [0001] The invention relates to a heating device according to the preamble of claim 1 and a method according to the preamble of claim 15 . The invention also relates to the use of a heating device according to the invention to provide hot tap water. Background technique [0002] A heating device according to the preamble of claim 1 is known from patent document WO 00 / 32992 A1. For heat transfer from the first medium in the first circuit to the second medium in the second circuit, the known heating device comprises two or three heat transfer devices in the form of heat exchangers arranged in the second circuit, In this case the second circuit comprises a second medium, for example in the form of hot tap water. In order to generate heat for the first medium in the first circuit, a first heat generating device in the form of a heating boiler and a second heat generating device in the form of a heat pump are arranged in said first circuit. By means of said hea...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24D3/18F25B29/00F24DF24D3/08
CPCF24D2200/04Y02B30/12F24D3/18F24D3/08F25B29/003
Inventor H-G·约兰松
Owner 能源机器私人有限责任公司
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