CN201575519U - Natural circulation-type dual purpose machine of household heat pump - Google Patents

Natural circulation-type dual purpose machine of household heat pump Download PDF

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Publication number
CN201575519U
CN201575519U CN2009202766058U CN200920276605U CN201575519U CN 201575519 U CN201575519 U CN 201575519U CN 2009202766058 U CN2009202766058 U CN 2009202766058U CN 200920276605 U CN200920276605 U CN 200920276605U CN 201575519 U CN201575519 U CN 201575519U
Authority
CN
China
Prior art keywords
storage tank
energy storage
radiator
hot water
natural circulation
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 - Fee Related
Application number
CN2009202766058U
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Chinese (zh)
Inventor
张茂勇
严迪春
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.)
Hennan Electric Power Survey and Design Institute
Original Assignee
Hennan Electric Power Survey and Design Institute
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 Hennan Electric Power Survey and Design Institute filed Critical Hennan Electric Power Survey and Design Institute
Priority to CN2009202766058U priority Critical patent/CN201575519U/en
Application granted granted Critical
Publication of CN201575519U publication Critical patent/CN201575519U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/12Hot water central heating systems using heat pumps

Abstract

The utility model discloses a natural circulation-type dual purpose machine of a household heat pump, which can be used for heating and providing hot water. The dual purpose machine comprises an outdoor unit and an indoor unit, wherein, an energy storage tank and a hot water heat exchanger are arranged in the indoor unit; the hot water heat exchanger is placed in the energy storage tank and is connected with the outdoor unit through a fluorine passage inlet/outlet pipe; a water outlet at the upper part of the energy storage tank is connected with a radiator and is lower than the bottom edge of the radiator; an exhaust valve is arranged at the top of the radiator; and the water outlet of the radiator is connected with the water inlet of the energy storage tank. On the basis of the conventional fluorine pipe through-wall type heat pump water heater, the energy storage tank and the radiator are connected into a natural circulation loop by utilizing the principle of natural circulation, so as to heat an auxiliary room. Therefore, the utility model is suitable for washrooms and other auxiliary small rooms requiring continuous or intermittent heating, and has the double effects of inexpensive domestic hot water supply and heating at the same time.

Description

A kind of Natural Circulation type domestic heat pump heating hot water dual-purpose machine
Technical field
The utility model belongs to Teat pump boiler and heating technology field, specifically relates to a kind of Natural Circulation domestic heat pump heating hot water dual-purpose machine.
Background technology
Water heater mainly contains gas heater, electric heater, solar water heater etc. at present, and Teat pump boiler also obtains promoting because it is more energy-conservation more than 70% than electric heater gradually in recent years.
At present at northern area or need the area of heating other winter, there are many families or commercial user's toilet or some auxiliary room not to consider the heating measure, but the demand that lasting or intermittent heating are arranged, if original heating system or air-conditioning system transformation are inserted heating for this reason, can have that influence finishing, construction are loaded down with trivial details, the increase expense, be difficult to a series of inconveniences such as cut-out when not needing heating.The user who has purchases warm-air drier, electric heater, super bath, cold-warm type domestic air conditioning etc. separately and solves the heating demand, but exist expense height, power consumption big, take up room, problem such as security reliability.
The Teat pump boiler product is owing to economize on electricity property has well much been used, but present product is not generally considered the heating problem, and connect water inlet pipe and water outlet pipe voluntarily to heating top by the user when needed, and rely on water pump to carry out waterpower circulation heating, pipeline equipments such as water pump have been increased, the possibility that breaks down increases, and can produce a lot of maintenance service demands for the domestic consumer.
Summary of the invention
The purpose of this utility model provides and a kind ofly not only can realize that family expenses continue or intermittent heating, but also can guarantee user's hot water demand's Natural Circulation type domestic heat pump heating hot water dual-purpose machine.
For achieving the above object, the utility model is by the following technical solutions:
The utility model comprises off-premises station and indoor set, the hot water heat exchanger that energy storage tank is set in indoor set and is positioned at energy storage tank, hot water heat exchanger is connected with off-premises station by fluorine road turnover pipe, the top delivery port of above-mentioned energy storage tank is connected with radiator, and the top delivery port of energy storage tank is lower than the bottom margin of radiator; Top at radiator is provided with air bleeding valve, and the delivery port of radiator is connected with the water inlet of energy storage tank.
Above-mentioned energy storage tank top delivery port is lower than radiator bottom margin 200mm at least.
The top delivery port of above-mentioned energy storage tank also is connected with at least one hot water end.
On the connecting pipeline of energy storage tank top delivery port and radiator, valve is set.
The delivery port of above-mentioned radiator, the water inlet of energy storage tank all communicate with the running water water inlet pipe.
Water inlet at energy storage tank is provided with blow-off pipe.
Above-mentioned off-premises station comprises air-cooled evaporimeter and the compressor and the throttle mechanism that are connected with air-cooled evaporimeter.
Adopt the utility model of technique scheme, on the basis of existing fluorine pipe wall-penetrating type Teat pump boiler, utilize the principle of Natural Circulation that energy storage tank and radiator are connected to a natural convection loop, be the heating of auxiliary room, thereby the utility model is applicable to the toilet or other auxiliary cubicle need continue or the user of batch (-type) heating, simultaneously offering of lower priced articles health hot water and heating double effects, comparable common electrical water heater of its power consumption or heating machine etc. save about 70%, have energy-conservation, practical, safe and reliable, advantages such as installation and maintenance are convenient have bigger potential market demand.In addition, the utility model is connected to the hot water end, can provide water for bathing and/or several to wash one's hands dish with hot water etc.
Description of drawings
Accompanying drawing is overall structure figure of the present utility model.
The specific embodiment
As shown in the figure, the utility model is made of off-premises station 1 and indoor set 2.Off-premises station 1 comprises air-cooled evaporimeter 4 and the compressor 3 and the throttle mechanism 5 that are connected with air-cooled evaporimeter 4.The hot water heat exchanger 6 that energy storage tank 7 is set in indoor set 2 and is positioned at energy storage tank 7, hot water heat exchanger 6 is connected with throttle mechanism 5 with compressor 3 in the off-premises station 1 by fluorine road turnover pipe, wherein, hot water heat exchanger 6 is positioned at the middle and lower part of energy storage tank 7 inside, and its fluorine road turnover pipe need pass the outer body of wall of building.
For realizing heating, in the utility model, the top delivery port of energy storage tank 7 is connected with radiator 10, and the bottom margin that the top delivery port of energy storage tank 7 is lower than radiator 10 is 200mm at least, when construction, energy storage tank 7 adopts console mode to install, and radiator 10 bottoms exceed 500mm than energy storage tank 7 tops.Be provided with air bleeding valve 9 at the top of radiator 10 then, the delivery port of radiator 10 is connected with the water inlet of energy storage tank 7.
On the connecting pipeline of energy storage tank 7 top delivery ports and radiator 10, valve 8 is set, to make things convenient for the ground heating of user's batch (-type).
The top delivery port of energy storage tank 7 also is connected with at least one hot water end 11, utilizes the hot water dish etc. of having a bath, wash one's hands to make things convenient for the user.For this reason, need the delivery port of radiator 10, the water inlet of energy storage tank 7 all to communicate with running water water inlet pipe 13.
For convenient for cleaning, be provided with blow-off pipe 14 in the water inlet of energy storage tank 7.
Operation principle of the present utility model is:
Can be continued or batch (-type) ground heats to toilet or auxiliary room that heating equipment is not set winter by radiator 10, water pump is not set in the water loops, but the principle of employing Natural Circulation, by energy storage tank 7 and radiator 10 respectively as two hot pressing centers that temperature levels is different, the hot pressing function that utilizes its density difference to cause, the water that drives voluntarily in the loop carries out Natural Circulation, and the heat in the energy storage tank 7 is delivered in the room air of required heating by convection current and radiation double action by radiator 10.

Claims (7)

1. Natural Circulation type domestic heat pump heating hot water dual-purpose machine, it comprises off-premises station (1) and indoor set (2), the hot water heat exchanger (6) that energy storage tank (7) is set in described indoor set (2) and is positioned at energy storage tank (7), described hot water heat exchanger (6) is connected with off-premises station (1) by fluorine road turnover pipe, it is characterized in that: the top delivery port of described energy storage tank (7) is connected with radiator (10), and the top delivery port of energy storage tank (7) is lower than the bottom margin of radiator (10); Be provided with air bleeding valve (9) at the top of described radiator (10), the delivery port of radiator (10) is connected with the water inlet of energy storage tank (7).
2. Natural Circulation type domestic heat pump heating hot water dual-purpose machine according to claim 1 is characterized in that: described energy storage tank (7) top delivery port is lower than radiator (10) bottom margin 200mm at least.
3. Natural Circulation type domestic heat pump heating hot water dual-purpose machine according to claim 2 is characterized in that: the top delivery port of described energy storage tank (7) also is connected with at least one hot water end (11).
4. Natural Circulation type domestic heat pump heating hot water dual-purpose machine according to claim 3 is characterized in that: on the connecting pipeline of described energy storage tank (7) top delivery port and radiator (10) valve (8) is set.
5. Natural Circulation type domestic heat pump heating hot water dual-purpose machine according to claim 4 is characterized in that: the water inlet of the delivery port of described radiator (10), energy storage tank (7) all communicates with running water water inlet pipe (13).
6. Natural Circulation type domestic heat pump heating hot water dual-purpose machine according to claim 5 is characterized in that: be provided with blow-off pipe (14) in the water inlet of described energy storage tank (7).
7. Natural Circulation type domestic heat pump heating hot water dual-purpose machine according to claim 1 is characterized in that: described off-premises station (1) comprises air-cooled evaporimeter (4) and compressor (3) that is connected with air-cooled evaporimeter (4) and throttle mechanism (5).
CN2009202766058U 2009-12-08 2009-12-08 Natural circulation-type dual purpose machine of household heat pump Expired - Fee Related CN201575519U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009202766058U CN201575519U (en) 2009-12-08 2009-12-08 Natural circulation-type dual purpose machine of household heat pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009202766058U CN201575519U (en) 2009-12-08 2009-12-08 Natural circulation-type dual purpose machine of household heat pump

Publications (1)

Publication Number Publication Date
CN201575519U true CN201575519U (en) 2010-09-08

Family

ID=42695396

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009202766058U Expired - Fee Related CN201575519U (en) 2009-12-08 2009-12-08 Natural circulation-type dual purpose machine of household heat pump

Country Status (1)

Country Link
CN (1) CN201575519U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102853540A (en) * 2011-06-28 2013-01-02 广州科力新能源有限公司 Instant-heating heat recovery heat pump water heater for bathrooms
CN105423407A (en) * 2015-07-21 2016-03-23 广东纽恩泰新能源科技发展有限公司 Indoor heating system of household air source water heater
CN106196253A (en) * 2015-05-05 2016-12-07 广东纽恩泰新能源科技发展有限公司 A kind of hot water heating machine water circuit system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102853540A (en) * 2011-06-28 2013-01-02 广州科力新能源有限公司 Instant-heating heat recovery heat pump water heater for bathrooms
CN106196253A (en) * 2015-05-05 2016-12-07 广东纽恩泰新能源科技发展有限公司 A kind of hot water heating machine water circuit system
CN105423407A (en) * 2015-07-21 2016-03-23 广东纽恩泰新能源科技发展有限公司 Indoor heating system of household air source water heater

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100908

Termination date: 20121208