Heat pump apparatus and outdoor unit thereof

A kind of equipment, heat pump technology, applied in the field of heat pump equipment and its outdoor units

Inactive Publication Date: 2014-09-10
SAMSUNG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the indoor heat exchanger and the heat exchanger for hot water supply are not operated at the same time

Method used

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  • Heat pump apparatus and outdoor unit thereof
  • Heat pump apparatus and outdoor unit thereof
  • Heat pump apparatus and outdoor unit thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] Now, embodiments of the present invention will be described in detail, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.

[0031] figure 1 is a circuit diagram showing the flow of refrigerant used in the heat pump apparatus according to one embodiment of the present invention; figure 2 is showing control figure 1 A diagram of the refrigerant flow control device.

[0032] Such as figure 1 and figure 2 As shown, the heat pump apparatus 1 according to this embodiment includes: an outdoor unit 2 ; and heat exchanger units 3 and 4 installed outside the outdoor unit 2 .

[0033] The outdoor unit 2 of the heat pump apparatus 1 according to the present embodiment includes a compressor 10, four-way valves 21 and 22, an outdoor heat exchanger 23, a first expansion device 24, a receiving container 25, an accumulator 26, a second expansion device 27 and the third expansion device 28 .

[0034]T...

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PUM

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Abstract

The present invention discloses a heat pump apparatus including a first heat exchanger unit and a second heat exchanger unit to supply hot water so as to simultaneously perform heating operation and hot water using two four-way valves and an outdoor unit thereof. supply operation. The heat pump apparatus includes a compressor, a four-way valve, an outdoor heat exchanger, a first expansion device, a receiving vessel, a second expansion device and a third expansion device, a heat exchanger unit, Accumulator. The outdoor heat exchanger includes a first part and a second part separated from each other, the four-way valve includes a first four-way valve and a second four-way valve respectively connected to the first part and the second part, and the heat exchanger unit includes : the first heat exchanger unit, connected to the first four-way valve; the second heat exchanger unit, connected to the second four-way valve.

Description

technical field [0001] Embodiments of the present invention relate to a heat pump apparatus including a first heat exchanger unit and a second heat exchanger unit to supply hot water so as to simultaneously perform a heating operation using two four-way valves, and an outdoor unit thereof and hot water supply operation. Background technique [0002] In general, a heat pump device includes a compressor, a four-way valve performing a change between cooling operation and heating operation, an expansion device, an outdoor heat exchanger, a heat exchanger unit including an indoor heat exchanger, and a heat pump for hot water supply. heat exchanger. [0003] In order to heat water in a storage tank in such a heat pump apparatus, a heat exchanger for hot water supply installed in parallel with an indoor heat exchanger is inserted into the storage tank, thereby heating water in the storage tank. Therefore, the indoor heat exchanger and the heat exchanger for hot water supply are n...

Claims

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Application Information

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Patent Type & AuthorityPatents(China)
IPC IPC(8): F25B29/00F25B30/02F25B41/04F25B41/06F24F5/00F24F12/00F24F13/30
CPCF25B2339/047F25B2313/02533F25B13/00F25B2313/02742F25B2313/0215F25B2313/0231F25B49/02F25B2313/003F25B2313/007F25B2313/0252F25B2313/0253F25B2600/2513Y02P80/15F25B30/02F25B43/00F25B41/20
Inventor金录熙张庆皙徐炯浚吴宰爀金成泰李旭镇林昌秀
OwnerSAMSUNG ELECTRONICS CO LTD