CN201621859U

CN201621859U - Heat pump water heater and double circular pipe ceiling water tank thereof

Info

Publication number: CN201621859U
Application number: CN200920264809XU
Authority: CN
Inventors: 李新华
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-12-18
Filing date: 2009-12-18
Publication date: 2010-11-03
Anticipated expiration: 2019-12-18

Abstract

The utility model relates to a heat pump water heater and a double circular pipe ceiling water tank thereof. The double circular pipe ceiling water tank comprises an outer casing, a heat insulation layer and an inner container, wherein the inner container is designed into two parallel circular pipe structures. Both ends of each circular pipe are provided with seal heads, and the seal heads are fused with the circular pipe into a whole. The circular pipes of the inner container are communicated with each other through connecting pipes. The heat pump water heater with an auxiliary electric heating device comprises a heat pump system, a control device and a water tank, wherein a water temperature sensor and an electrothermal tube are arranged in the water tank; the water tank is the double circular pipe water tank. By adopting two circular pipes to manufacture the water tank, the utility model has the advantages of pressure resistance, high temperature resistance, corrosion resistance, low cost, convenient manufacture and installation, little occupation space and good heat insulation effect, and is especially suitable for indoor hidden type installation. The heat pump water heater with the auxiliary electric heating device has the advantages of simple structure and small volume, can be installed in narrow spaces of ceiling and the like, has no affect on the appearance of the room, is suitable for northern cold area, and has wide market applying market.

Description

Teat pump boiler and two pipe smallpox water tank thereof

Technical field

The utility model relates to Teat pump boiler and concealed type water tank, especially a kind of Teat pump boiler of charged auxilliary heat and two pipe smallpox water tank thereof.

Background technology

The applicant has applied for that on June 13rd, 2008 title is: " the water heater flat water tank that utilizes thermoplastic tubing to make " Chinese utility model patent, application number is 200820049175.1.On June 26th, 2008, applied for that title is again: " heat pump of charged auxilliary heat is held hydrophone " Chinese utility model patent, application number is 200820049783.2.More than last patent solved the technical problem of stainless steel flat water tank cost height, anticorrosion, antirust ability difference, a kind of water heater flat water tank that utilizes thermoplastic tubing to make is provided.The flat water tank comprises the flat shell, be provided with heat-insulation layer in the shell, be provided with at least two branch inner bags arranged side by side in the heat-insulation layer, each divides inner bag to comprise a joint thermoplastic tubing, the two ends port of every joint thermoplastic tubing is with the thermoplastic end socket, and thermoplastic end socket and thermoplastic tubing fuse together, and inner bag was interconnected in described minute, and are provided with a plurality of interfaces.

Back one patent has solved how to overcome the technical problem that Teat pump boiler is not suitable for northern area.A kind of Teat pump boiler of charged auxilliary heat is provided, comprise heat pump and flat water tank, also comprise 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, the power switch control end of heat pump, electrothermal tube all joins with the control signal output of Programmable Logic Controller, and N is a positive integer.

The water tank of existing water heater is installed on the wall of indoor or outdoors usually, is installed in when indoor, and water tank can take certain interior space, and influences attractive in appearance; Be installed in when outdoor, difficulty not only be installed, and destroy wall face, influence attractive in appearance; The problem that also has insulation and preventing freeze in winter for northern area.

The utility model content

The purpose of this utility model provides two pipe smallpox water tanks that a kind of novel structure, lower-cost Teat pump boiler and suitable concealed type thereof are installed.

The purpose of this utility model is achieved by the following technical solution:

Two pipe smallpox water tanks, comprise shell and be located at the interior heat-insulation layer of shell, be provided with at least two inner bags in the heat-insulation layer, inner bag is provided with water inlet and the delivery port that is interconnected, described inner bag is made as two circular tube structures arranged side by side, the two ends port of every pitch circle pipe is provided with end socket, and this end socket and pipe fusion connect as one; Be interconnected by tube connector between the pipe of inner bag.

As optimal technical scheme of the present utility model, described shell is made as circle or flat structure; Described pipe is metal tube or plastic tube.

As optimal technical scheme of the present utility model, the periphery of described pipe two ends end socket is provided with the reinforcement flange.

As optimal technical scheme of the present utility model, have some holes on the described inner bag, be provided with the short tube that serves as interface in each hole, the root of short tube is provided with basal disc, from inside to outside insert in the described hole its end, and the surface of inner bag matches around basal disc edge and the hole, and fusion connects.

The Teat pump boiler of band auxiliary electro-heat device comprises heat pump, control device and water tank, is provided with inner bag in the heat-insulation layer of water tank, and inner bag is provided with water inlet pipe and outlet pipe, is provided with cooling-water temperature sensor in the inner bag, and described water tank promptly is above-mentioned two pipe smallpox water tanks.

As optimal technical scheme of the present utility model, described control device comprises environment temperature sensor and Programmable Logic Controller, be provided with electrothermal tube in the inner bag, described heat pump, cooling-water temperature sensor, environment temperature sensor, electrothermal tube all are electrically connected with Programmable Logic Controller.

The beneficial effects of the utility model are: with respect to prior art, the utility model adopts two pipes to make water heater smallpox water tank, not only withstand voltage, high temperature resistant, anticorrosion, and cost is lower, make easy for installationly, it is less to take up room, better heat preservation, be applicable to various Teat pump boilers, be particularly suitable for concealed type and install.

That the utility model Teat pump boiler has is simple in structure, volume is less, can be installed on less positions, space such as smallpox, can not influence the attractive in appearance of room; Be fit to north cold area simultaneously and use, have market application foreground widely.

Description of drawings

The utility model is described in further detail below in conjunction with accompanying drawing and specific embodiment:

Fig. 1 is a main TV structure schematic diagram of the present utility model;

Fig. 2 is a plan structure schematic diagram of the present utility model.

The specific embodiment

As depicted in figs. 1 and 2, two pipe smallpox water tanks, comprise shell and be located at the interior heat-insulation layer of shell, be provided with at least two inner bags in the heat-insulation layer, inner bag is provided with water inlet and the delivery port that is interconnected, described inner bag is made as two pipe arranged side by side 1 structures, and the two ends port of every pitch circle pipe 1 is provided with end socket 11, and this end socket 11 connects as one with pipe 1 fusion; Be interconnected by tube connector 2 between the pipe 1 of inner bag.

In the present embodiment, described shell is made as circle or flat structure; Described pipe 1 is metal tube or plastic tube; The periphery of pipe 1 two ends end socket 11 is provided with the reinforcement flange.Have some holes on the described inner bag, be provided with the short tube that serves as interface in each hole, the root of short tube is provided with basal disc, and from inside to outside insert in the described hole its end, and the surface of inner bag matches around basal disc edge and the hole, and fusion connects.

In the present embodiment, described control device comprises environment temperature sensor and Programmable Logic Controller, is provided with electrothermal tube in the inner bag, and described heat pump, cooling-water temperature sensor, environment temperature sensor, electrothermal tube all are electrically connected with Programmable Logic Controller.

Claims

1. two pipe smallpox water tank, comprise shell and be located at the interior heat-insulation layer of shell, be provided with at least two inner bags in the heat-insulation layer, inner bag is provided with water inlet and the delivery port that is interconnected, it is characterized in that: described inner bag is made as two circular tube structures arranged side by side, the two ends port of every pitch circle pipe is provided with end socket, and this end socket and pipe fusion connect as one; Be interconnected by tube connector between the pipe of inner bag.

2. according to claim 1 pair of pipe smallpox water tank is characterized in that: described shell is made as circle or flat structure; Described pipe is metal tube or plastic tube.

3. according to claim 1 and 2 pair of pipe smallpox water tank is characterized in that: the periphery of described pipe two ends end socket is provided with the reinforcement flange.

4. according to claim 1 and 2 pair of pipe smallpox water tank, it is characterized in that: have some holes on the described inner bag, be provided with the short tube that serves as interface in each hole, the root of short tube is provided with basal disc, from inside to outside insert in the described hole its end, the surface of inner bag matches around basal disc edge and the hole, and fusion connects.

5. Teat pump boiler with the auxiliary electro-heat device, comprise heat pump, control device and water tank, be provided with inner bag in the heat-insulation layer of water tank, inner bag is provided with water inlet pipe and outlet pipe, be provided with cooling-water temperature sensor in the inner bag, it is characterized in that: described water tank promptly is an as claimed in claim 1 pair of pipe smallpox water tank.

6. the Teat pump boiler of band auxiliary electro-heat device according to claim 5, it is characterized in that: described control device comprises environment temperature sensor and Programmable Logic Controller, be provided with electrothermal tube in the inner bag, described heat pump, cooling-water temperature sensor, environment temperature sensor, electrothermal tube all are electrically connected with Programmable Logic Controller.