CN201233099Y - Electricity-assisted heat pump water heater with - Google Patents

Electricity-assisted heat pump water heater with Download PDF

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Publication number
CN201233099Y
CN201233099Y CNU2008200497832U CN200820049783U CN201233099Y CN 201233099 Y CN201233099 Y CN 201233099Y CN U2008200497832 U CNU2008200497832 U CN U2008200497832U CN 200820049783 U CN200820049783 U CN 200820049783U CN 201233099 Y CN201233099 Y CN 201233099Y
Authority
CN
China
Prior art keywords
heat pump
temperature sensor
inner bag
water heater
pump water
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
CNU2008200497832U
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Chinese (zh)
Inventor
李新华
Original Assignee
李新华
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 李新华 filed Critical 李新华
Priority to CNU2008200497832U priority Critical patent/CN201233099Y/en
Application granted granted Critical
Publication of CN201233099Y publication Critical patent/CN201233099Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a heat pump water heater with an auxiliary electrical heating device, aims to solve the technical problem that the existing heat pump water heater is not suitable for the northern part of China, and thus provides a heat pump water heater with an auxiliary electrical heating device, which is applicable to the northern part of China. The heat pump water heater with the auxiliary electrical heating device comprises a heat pump system and a flat water tank, and is characterized by also comprising an ambient temperature sensor; an electrical heating pipe is arranged in an N-level sub-liner; the output ends of the ambient temperature sensor and a water temperature sensor are both connected with the input end of a programmable controller; the power supply switch controlling ends of the heat pump system and the electrical heating pipe are both connected with the controlling signal output end of the programmable controller; and N is a positive integer. The utility mode has the advantages of simple structure and suitability for the northern part, and is a powerful weapon for the heat pump water heater to join in the northern market.

Description

The Teat pump boiler of charged auxilliary heat
Technical field
The utility model relates to a kind of Teat pump boiler of charged auxilliary heat.
Background technology
Existing Teat pump boiler is lower than after 3 ℃ in environment temperature, and heating energy efficiency ratio is very low, is unsuitable for northern area and uses.
The utility model content
The technical problems to be solved in the utility model is how to overcome existing Teat pump boiler to be unsuitable for the defective that use in the north, and a kind of Teat pump boiler that is suitable for the charged auxilliary heat of north use is provided.
For solving the problems of the technologies described above, the Teat pump boiler of this charged auxilliary heat comprises heat pump and flat water tank, wherein the heat-insulation layer of flat water tank includes N branch inner bag arranged side by side, inner bag was communicated with in turn in above-mentioned minute, the first fraction inner bag is provided with water inlet pipe, N fraction inner bag is provided with outlet pipe and cooling-water temperature sensor, it is characterized in that: it also comprises environment temperature sensor, also be provided with electrothermal tube in the N fraction inner bag, the output of this environment temperature sensor and cooling-water temperature sensor all joins with the input of Programmable Logic Controller, heat pump, the power switch control end of electrothermal tube all joins with the control signal output of Programmable Logic Controller, and N is a positive integer.
So design, when environment temperature sensor detected environment temperature and is lower than 3 ℃, Programmable Logic Controller (being the PLC controller) was closed heat pump, connects electrothermal tube, and changing heat pump is electrical heating.After cooling-water temperature sensor detected water temperature and reaches suitable hot water temperature, Programmable Logic Controller was closed the power supply supply of electrothermal tube.The Teat pump boiler that the user buys this charged auxilliary heat is equivalent to buy the auxiliary heated multi-function Teat pump boiler of an electricity, when it is warm, and Teat pump boiler work; When it is cold, electric heater work, regardless of outdoor environment temperature, always can with the most energy-conservation, the mode of heating is worked the most efficiently.
As optimization, be equipped with electrothermal tube in every fraction inner bag, the power switch control end of electrothermal tubes at different levels all joins with the control signal output of Programmable Logic Controller.So design can heat water fast.
As optimization, N is 3.
The advantage of simple in structure, suitable north use that the Teat pump boiler of the charged auxilliary heat of the utility model has is the powerful mean that Teat pump boiler marches northern market.
Description of drawings
Be described further below in conjunction with the Teat pump boiler of accompanying drawing this charged auxilliary heat:
Fig. 1 is the circuit block diagram of the Teat pump boiler of this charged auxilliary heat;
Fig. 2 is the cross-sectional view of flat water tank of the Teat pump boiler of this charged auxilliary heat.
Among Fig. 2: 1 is that the heat-insulation layer, 2 of flat water tank is for dividing inner bag, 3 to be the refrigerant coil pipe for blow-off pipe, 8 for electrothermal tube, 7 for cooling-water temperature sensor, 6 for outlet pipe, 5 for water inlet pipe, 4.
The specific embodiment
Embodiment one: as shown in Figure 2, the Teat pump boiler of this charged auxilliary heat comprises heat pump, flat water tank and environment temperature sensor, wherein the heat-insulation layer 1 of flat water tank includes 3 branch inner bags 2 arranged side by side, inner bag 2 was communicated with in turn in above-mentioned minute, the 1st fraction inner bag 2 is provided with water inlet pipe 3,3rd level divides inner bag 2 to be provided with outlet pipe 4 and cooling-water temperature sensor 5, also is provided with electrothermal tube 6 in each fraction inner bag 2.
As shown in Figure 1, the output of environment temperature sensor and cooling-water temperature sensor all joins with the input of Programmable Logic Controller, and the power switch control end of heat pump, electrothermal tube all joins with the control signal output of Programmable Logic Controller.

Claims (3)

1, a kind of Teat pump boiler of charged auxilliary heat, comprise heat pump and flat water tank, wherein the heat-insulation layer of flat water tank includes N branch inner bag arranged side by side, inner bag was communicated with in turn in above-mentioned minute, the first fraction inner bag is provided with water inlet pipe, N fraction inner bag is provided with outlet pipe and cooling-water temperature sensor, it is characterized in that: it also comprises environment temperature sensor, also be provided with electrothermal tube in the N fraction inner bag, the output of this environment temperature sensor and cooling-water temperature sensor all joins with the input of Programmable Logic Controller, heat pump, the power switch control end of electrothermal tube all joins with the control signal output of Programmable Logic Controller, and N is a positive integer.
2, the Teat pump boiler of charged auxilliary heat according to claim 1 is characterized in that: be equipped with electrothermal tube in every fraction inner bag, the power switch control end of electrothermal tubes at different levels all joins with the control signal output of Programmable Logic Controller.
3, the Teat pump boiler of charged auxilliary heat according to claim 2 is characterized in that: N is 3.
CNU2008200497832U 2008-06-26 2008-06-26 Electricity-assisted heat pump water heater with Expired - Fee Related CN201233099Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008200497832U CN201233099Y (en) 2008-06-26 2008-06-26 Electricity-assisted heat pump water heater with

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008200497832U CN201233099Y (en) 2008-06-26 2008-06-26 Electricity-assisted heat pump water heater with

Publications (1)

Publication Number Publication Date
CN201233099Y true CN201233099Y (en) 2009-05-06

Family

ID=40619479

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008200497832U Expired - Fee Related CN201233099Y (en) 2008-06-26 2008-06-26 Electricity-assisted heat pump water heater with

Country Status (1)

Country Link
CN (1) CN201233099Y (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103604213A (en) * 2013-11-12 2014-02-26 尚圣杰 Electromagnetic assisted heating air-source water heater
CN104214953A (en) * 2014-09-26 2014-12-17 江苏天舒电器有限公司 Water tank used for heat pump hot water heater
CN107588539A (en) * 2017-09-18 2018-01-16 合肥美的暖通设备有限公司 Water heater, method for heating and controlling and system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103604213A (en) * 2013-11-12 2014-02-26 尚圣杰 Electromagnetic assisted heating air-source water heater
CN104214953A (en) * 2014-09-26 2014-12-17 江苏天舒电器有限公司 Water tank used for heat pump hot water heater
CN107588539A (en) * 2017-09-18 2018-01-16 合肥美的暖通设备有限公司 Water heater, method for heating and controlling and system

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: Zhuhai Tian Tian Electric Appliance Co., Ltd.

Assignor: Li Xinhua

Contract fulfillment period: 2009.11.23 to 2015.11.22

Contract record no.: 2009440001868

Denomination of utility model: Electricity-assisted heat pump water heater with

Granted publication date: 20090506

License type: Exclusive license

Record date: 20091208

LIC Patent licence contract for exploitation submitted for record

Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.11.23 TO 2015.11.22; CHANGE OF CONTRACT

Name of requester: ZHUHAI WINTEAM ELECTRICAL APPLIANCES CO., LTD.

Effective date: 20091208

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090506

Termination date: 20170626

CF01 Termination of patent right due to non-payment of annual fee